PR rtl-optimization/86620
[official-gcc.git] / gcc / Makefile.in
blob374bf3edeb42a82fb5a29c936dca89bfd9c33b54
1 # Makefile for GNU Compiler Collection
2 # Run 'configure' to generate Makefile from Makefile.in
4 # Copyright (C) 1987-2018 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)
11 #any later version.
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.
29 all: @ALL@
31 # Depend on this to specify a phony target portably.
32 force:
34 # This tells GNU make version 3 not to export the variables
35 # defined in this file into the environment (and thus recursive makes).
36 .NOEXPORT:
37 # And this tells it not to automatically pass command-line variables
38 # to recursive makes.
39 MAKEOVERRIDES =
41 # Suppress smart makes who think they know how to automake yacc and flex file
42 .y.c:
43 .l.c:
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.
50 .SUFFIXES:
51 .SUFFIXES: .c .cc .o .po .pox .gmo
53 # -------------------------------
54 # Standard autoconf-set variables
55 # -------------------------------
57 build=@build@
58 host=@host@
59 host_noncanonical=@host_noncanonical@
60 host_os=@host_os@
61 target=@target@
62 target_noncanonical:=@target_noncanonical@
64 # Normally identical to target_noncanonical, except for compilers built
65 # as accelerator targets.
66 real_target_noncanonical:=@real_target_noncanonical@
67 accel_dir_suffix = @accel_dir_suffix@
69 # Sed command to transform gcc to installed name.
70 program_transform_name := @program_transform_name@
72 # -----------------------------
73 # Directories used during build
74 # -----------------------------
76 # Directory where sources are, from where we are.
77 srcdir = @srcdir@
78 gcc_docdir = @srcdir@/doc
80 # Directory where sources are, absolute.
81 abs_srcdir = @abs_srcdir@
82 abs_docdir = @abs_srcdir@/doc
84 # Directory where sources are, relative to here.
85 top_srcdir = @top_srcdir@
87 # Top build directory for this package, relative to here.
88 top_builddir = .
90 # The absolute path to the current directory.
91 objdir := $(shell pwd)
93 host_subdir=@host_subdir@
94 build_subdir=@build_subdir@
95 target_subdir=@target_subdir@
96 build_libsubdir=@build_libsubdir@
98 # Top build directory for the "Cygnus tree", relative to $(top_builddir).
99 ifeq ($(host_subdir),.)
100 toplevel_builddir := ..
101 else
102 toplevel_builddir := ../..
103 endif
105 build_objdir := $(toplevel_builddir)/$(build_subdir)
106 build_libobjdir := $(toplevel_builddir)/$(build_libsubdir)
107 target_objdir := $(toplevel_builddir)/$(target_subdir)
109 # --------
110 # Defined vpaths
111 # --------
113 # Directory where sources are, from where we are.
114 VPATH = @srcdir@
116 # We define a vpath for the sources of the .texi files here because they
117 # are split between multiple directories and we would rather use one implicit
118 # pattern rule for everything.
119 # This vpath could be extended within the Make-lang fragments.
121 vpath %.texi $(gcc_docdir)
122 vpath %.texi $(gcc_docdir)/include
124 # --------
125 # UNSORTED
126 # --------
128 # Extra flags to pass to indicate cross compilation, which
129 # might be used or tested by Make-lang fragments.
130 CROSS=@CROSS@
132 # Variables that exist for you to override.
133 # See below for how to change them for certain systems.
135 # List of language subdirectories.
136 SUBDIRS =@subdirs@ build
138 # Selection of languages to be made.
139 CONFIG_LANGUAGES = @all_selected_languages@
140 LANGUAGES = c gcov$(exeext) gcov-dump$(exeext) gcov-tool$(exeext) \
141 $(CONFIG_LANGUAGES)
143 # Default values for variables overridden in Makefile fragments.
144 # CFLAGS is for the user to override to, e.g., do a cross build with -O2.
145 # TCFLAGS is used for compilations with the GCC just built.
146 # T_CFLAGS is used for all compilations and is overridden by t-* files.
147 T_CFLAGS =
148 TCFLAGS =
149 CFLAGS = @CFLAGS@
150 CXXFLAGS = @CXXFLAGS@
151 LDFLAGS = @LDFLAGS@
153 # Should we build position-independent host code?
154 PICFLAG = @PICFLAG@
156 # Flags to determine code coverage. When coverage is disabled, this will
157 # contain the optimization flags, as you normally want code coverage
158 # without optimization.
159 COVERAGE_FLAGS = @coverage_flags@
160 coverageexts = .{gcda,gcno}
162 # The warning flags are separate from CFLAGS because people tend to
163 # override optimization flags and we'd like them to still have warnings
164 # turned on. These flags are also used to pass other stage dependent
165 # flags from configure. The user is free to explicitly turn these flags
166 # off if they wish.
167 # LOOSE_WARN are the warning flags to use when compiling something
168 # which is only compiled with gcc, such as libgcc.
169 # C_LOOSE_WARN is similar, but with C-only warnings.
170 # STRICT_WARN are the additional warning flags to
171 # apply to the back end and some front ends, which may be compiled
172 # with other compilers.
173 # C_STRICT_WARN is similar, with C-only warnings.
174 LOOSE_WARN = @loose_warn@
175 C_LOOSE_WARN = @c_loose_warn@
176 STRICT_WARN = @strict_warn@
177 C_STRICT_WARN = @c_strict_warn@
179 # This is set by --enable-checking. The idea is to catch forgotten
180 # "extern" tags in header files.
181 NOCOMMON_FLAG = @nocommon_flag@
183 NOEXCEPTION_FLAGS = @noexception_flags@
185 ALIASING_FLAGS = @aliasing_flags@
187 # This is set by --disable-maintainer-mode (default) to "#"
188 # FIXME: 'MAINT' will always be set to an empty string, no matter if
189 # --disable-maintainer-mode is used or not. This is because the
190 # following will expand to "MAINT := " in maintainer mode, and to
191 # "MAINT := #" in non-maintainer mode, but because '#' starts a comment,
192 # they mean exactly the same thing for make.
193 MAINT := @MAINT@
195 # The following provides the variable ENABLE_MAINTAINER_RULES that can
196 # be used in language Make-lang.in makefile fragments to enable
197 # maintainer rules. So, ENABLE_MAINTAINER_RULES is 'true' in
198 # maintainer mode, and '' otherwise.
199 @MAINT@ ENABLE_MAINTAINER_RULES = true
201 # These are set by --enable-checking=valgrind.
202 RUN_GEN = @valgrind_command@
203 VALGRIND_DRIVER_DEFINES = @valgrind_path_defines@
205 # This is how we control whether or not the additional warnings are applied.
206 .-warn = $(STRICT_WARN)
207 build-warn = $(STRICT_WARN)
208 GCC_WARN_CFLAGS = $(LOOSE_WARN) $(C_LOOSE_WARN) $($(@D)-warn) $(if $(filter-out $(STRICT_WARN),$($(@D)-warn)),,$(C_STRICT_WARN)) $(NOCOMMON_FLAG) $($@-warn)
209 GCC_WARN_CXXFLAGS = $(LOOSE_WARN) $($(@D)-warn) $(NOCOMMON_FLAG) $($@-warn)
211 # These files are to have specific diagnostics suppressed, or are not to
212 # be subject to -Werror:
213 # flex output may yield harmless "no previous prototype" warnings
214 build/gengtype-lex.o-warn = -Wno-error
215 gengtype-lex.o-warn = -Wno-error
216 libgcov-util.o-warn = -Wno-error
217 libgcov-driver-tool.o-warn = -Wno-error
218 libgcov-merge-tool.o-warn = -Wno-error
219 gimple-match.o-warn = -Wno-unused
220 generic-match.o-warn = -Wno-unused
221 dfp.o-warn = -Wno-strict-aliasing
223 # All warnings have to be shut off in stage1 if the compiler used then
224 # isn't gcc; configure determines that. WARN_CFLAGS will be either
225 # $(GCC_WARN_CFLAGS), or nothing. Similarly, WARN_CXXFLAGS will be
226 # either $(GCC_WARN_CXXFLAGS), or nothing.
227 WARN_CFLAGS = @warn_cflags@
228 WARN_CXXFLAGS = @warn_cxxflags@
230 CPPFLAGS = @CPPFLAGS@
232 AWK = @AWK@
233 CC = @CC@
234 CXX = @CXX@
235 BISON = @BISON@
236 BISONFLAGS =
237 FLEX = @FLEX@
238 FLEXFLAGS =
239 AR = @AR@
240 AR_FLAGS = rc
241 NM = @NM@
242 RANLIB = @RANLIB@
243 RANLIB_FLAGS = @ranlib_flags@
245 # Libraries to use on the host.
246 HOST_LIBS = @HOST_LIBS@
248 # The name of the compiler to use.
249 COMPILER = $(CXX)
250 COMPILER_FLAGS = $(CXXFLAGS)
251 # If HOST_LIBS is set, then the user is controlling the libraries to
252 # link against. In that case, link with $(CC) so that the -lstdc++
253 # library is not introduced. If HOST_LIBS is not set, link with
254 # $(CXX) to pick up -lstdc++.
255 ifeq ($(HOST_LIBS),)
256 LINKER = $(CXX)
257 LINKER_FLAGS = $(CXXFLAGS)
258 else
259 LINKER = $(CC)
260 LINKER_FLAGS = $(CFLAGS)
261 endif
263 NO_PIE_CFLAGS = @NO_PIE_CFLAGS@
264 NO_PIE_FLAG = @NO_PIE_FLAG@
266 # We don't want to compile the compilers with -fPIE, it make PCH fail.
267 COMPILER += $(NO_PIE_CFLAGS)
269 # Link with -no-pie since we compile the compiler with -fno-PIE.
270 LINKER += $(NO_PIE_FLAG)
272 # Like LINKER, but use a mutex for serializing front end links.
273 ifeq (@DO_LINK_MUTEX@,true)
274 LLINKER = $(SHELL) $(srcdir)/lock-and-run.sh linkfe.lck $(LINKER)
275 else
276 LLINKER = $(LINKER)
277 endif
279 THIN_ARCHIVE_SUPPORT = @thin_archive_support@
281 USE_THIN_ARCHIVES = no
282 ifeq ($(THIN_ARCHIVE_SUPPORT),yes)
283 ifeq ($(AR_FLAGS),rc)
284 ifeq ($(RANLIB_FLAGS),)
285 USE_THIN_ARCHIVES = yes
286 endif
287 endif
288 endif
290 # -------------------------------------------
291 # Programs which operate on the build machine
292 # -------------------------------------------
294 SHELL = @SHELL@
295 # pwd command to use. Allow user to override default by setting PWDCMD in
296 # the environment to account for automounters. The make variable must not
297 # be called PWDCMD, otherwise the value set here is passed to make
298 # subprocesses and overrides the setting from the user's environment.
299 # Don't use PWD since it is a common shell environment variable and we
300 # don't want to corrupt it.
301 PWD_COMMAND = $${PWDCMD-pwd}
302 # on sysV, define this as cp.
303 INSTALL = @INSTALL@
304 # Some systems may be missing symbolic links, regular links, or both.
305 # Allow configure to check this and use "ln -s", "ln", or "cp" as appropriate.
306 LN=@LN@
307 LN_S=@LN_S@
308 # These permit overriding just for certain files.
309 INSTALL_PROGRAM = @INSTALL_PROGRAM@
310 INSTALL_DATA = @INSTALL_DATA@
311 INSTALL_SCRIPT = @INSTALL@
312 install_sh = $(SHELL) $(srcdir)/../install-sh
313 INSTALL_STRIP_PROGRAM = $(install_sh) -c -s
314 MAKEINFO = @MAKEINFO@
315 MAKEINFOFLAGS = --no-split
316 TEXI2DVI = texi2dvi
317 TEXI2PDF = texi2pdf
318 TEXI2HTML = $(MAKEINFO) --html
319 TEXI2POD = perl $(srcdir)/../contrib/texi2pod.pl
320 POD2MAN = pod2man --center="GNU" --release="gcc-$(version)" --date=$(shell sed 's/\(....\)\(..\)\(..\)/\1-\2-\3/' <$(DATESTAMP))
321 # Some versions of `touch' (such as the version on Solaris 2.8)
322 # do not correctly set the timestamp due to buggy versions of `utime'
323 # in the kernel. So, we use `echo' instead.
324 STAMP = echo timestamp >
325 # If necessary (e.g., when using the MSYS shell on Microsoft Windows)
326 # translate the shell's notion of absolute pathnames to the native
327 # spelling.
328 build_file_translate = @build_file_translate@
330 # Make sure the $(MAKE) variable is defined.
331 @SET_MAKE@
333 # Locate mkinstalldirs.
334 mkinstalldirs=$(SHELL) $(srcdir)/../mkinstalldirs
336 # write_entries_to_file - writes each entry in a list
337 # to the specified file. Entries are written in chunks of
338 # $(write_entries_to_file_split) to accommodate systems with
339 # severe command-line-length limitations.
340 # Parameters:
341 # $(1): variable containing entries to iterate over
342 # $(2): output file
343 write_entries_to_file_split = 50
344 write_entries_to_file = $(shell rm -f $(2) || :) $(shell touch $(2)) \
345 $(foreach range, \
346 $(shell i=1; while test $$i -le $(words $(1)); do \
347 echo $$i; i=`expr $$i + $(write_entries_to_file_split)`; done), \
348 $(shell echo "$(wordlist $(range), \
349 $(shell expr $(range) + $(write_entries_to_file_split) - 1), $(1))" \
350 | tr ' ' '\012' >> $(2)))
352 # The jit documentation looks better if built with sphinx, but can be
353 # built with texinfo if sphinx is not available.
354 # configure sets "doc_build_sys" to "sphinx" or "texinfo" accordingly
355 doc_build_sys=@doc_build_sys@
357 # --------
358 # UNSORTED
359 # --------
361 # Dependency tracking stuff.
362 CXXDEPMODE = @CXXDEPMODE@
363 DEPDIR = @DEPDIR@
364 depcomp = $(SHELL) $(srcdir)/../depcomp
366 # In the past we used AC_PROG_CC_C_O and set this properly, but
367 # it was discovered that this hadn't worked in a long time, so now
368 # we just hard-code.
369 OUTPUT_OPTION = -o $@
371 # This is where we get zlib from. zlibdir is -L../zlib and zlibinc is
372 # -I../zlib, unless we were configured with --with-system-zlib, in which
373 # case both are empty.
374 ZLIB = @zlibdir@ -lz
375 ZLIBINC = @zlibinc@
377 # How to find GMP
378 GMPLIBS = @GMPLIBS@
379 GMPINC = @GMPINC@
381 # How to find isl.
382 ISLLIBS = @ISLLIBS@
383 ISLINC = @ISLINC@
385 # Set to 'yes' if the LTO front end is enabled.
386 enable_lto = @enable_lto@
388 # Compiler and flags needed for plugin support
389 PLUGINCC = @CXX@
390 PLUGINCFLAGS = @CXXFLAGS@
392 # Libs and linker options needed for plugin support
393 PLUGINLIBS = @pluginlibs@
395 enable_plugin = @enable_plugin@
397 # On MinGW plugin installation involves installing import libraries.
398 ifeq ($(enable_plugin),yes)
399 plugin_implib := $(if $(strip $(filter mingw%,$(host_os))),yes,no)
400 endif
402 enable_host_shared = @enable_host_shared@
404 enable_as_accelerator = @enable_as_accelerator@
406 CPPLIB = ../libcpp/libcpp.a
407 CPPINC = -I$(srcdir)/../libcpp/include
409 # Where to find decNumber
410 enable_decimal_float = @enable_decimal_float@
411 DECNUM = $(srcdir)/../libdecnumber
412 DECNUMFMT = $(srcdir)/../libdecnumber/$(enable_decimal_float)
413 DECNUMINC = -I$(DECNUM) -I$(DECNUMFMT) -I../libdecnumber
414 LIBDECNUMBER = ../libdecnumber/libdecnumber.a
416 # The backtrace library.
417 BACKTRACE = $(srcdir)/../libbacktrace
418 BACKTRACEINC = -I$(BACKTRACE)
419 LIBBACKTRACE = ../libbacktrace/.libs/libbacktrace.a
421 # Target to use when installing include directory. Either
422 # install-headers-tar, install-headers-cpio or install-headers-cp.
423 INSTALL_HEADERS_DIR = @build_install_headers_dir@
425 # Header files that are made available under the same name
426 # to programs compiled with GCC.
427 USER_H = $(srcdir)/ginclude/float.h \
428 $(srcdir)/ginclude/iso646.h \
429 $(srcdir)/ginclude/stdarg.h \
430 $(srcdir)/ginclude/stdbool.h \
431 $(srcdir)/ginclude/stddef.h \
432 $(srcdir)/ginclude/varargs.h \
433 $(srcdir)/ginclude/stdfix.h \
434 $(srcdir)/ginclude/stdnoreturn.h \
435 $(srcdir)/ginclude/stdalign.h \
436 $(srcdir)/ginclude/stdatomic.h \
437 $(EXTRA_HEADERS)
439 USER_H_INC_NEXT_PRE = @user_headers_inc_next_pre@
440 USER_H_INC_NEXT_POST = @user_headers_inc_next_post@
442 # The GCC to use for compiling crt*.o.
443 # Usually the one we just built.
444 # Don't use this as a dependency--use $(GCC_PASSES).
445 GCC_FOR_TARGET = $(STAGE_CC_WRAPPER) ./xgcc -B./ -B$(build_tooldir)/bin/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include -L$(objdir)/../ld
447 # Set if the compiler was configured with --with-build-sysroot.
448 SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@
450 # This is used instead of ALL_CFLAGS when compiling with GCC_FOR_TARGET.
451 # It specifies -B./.
452 # It also specifies -isystem ./include to find, e.g., stddef.h.
453 GCC_CFLAGS=$(CFLAGS_FOR_TARGET) $(INTERNAL_CFLAGS) $(T_CFLAGS) $(LOOSE_WARN) $(C_LOOSE_WARN) -Wold-style-definition $($@-warn) -isystem ./include $(TCFLAGS)
455 # ---------------------------------------------------
456 # Programs which produce files for the target machine
457 # ---------------------------------------------------
459 AR_FOR_TARGET := $(shell \
460 if [ -f $(objdir)/../binutils/ar ] ; then \
461 echo $(objdir)/../binutils/ar ; \
462 else \
463 if [ "$(host)" = "$(target)" ] ; then \
464 echo $(AR); \
465 else \
466 t='$(program_transform_name)'; echo ar | sed -e "$$t" ; \
467 fi; \
469 AR_FLAGS_FOR_TARGET =
470 AR_CREATE_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) rc
471 AR_EXTRACT_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) x
472 LIPO_FOR_TARGET = lipo
473 ORIGINAL_AS_FOR_TARGET = @ORIGINAL_AS_FOR_TARGET@
474 RANLIB_FOR_TARGET := $(shell \
475 if [ -f $(objdir)/../binutils/ranlib ] ; then \
476 echo $(objdir)/../binutils/ranlib ; \
477 else \
478 if [ "$(host)" = "$(target)" ] ; then \
479 echo $(RANLIB); \
480 else \
481 t='$(program_transform_name)'; echo ranlib | sed -e "$$t" ; \
482 fi; \
484 ORIGINAL_LD_FOR_TARGET = @ORIGINAL_LD_FOR_TARGET@
485 ORIGINAL_NM_FOR_TARGET = @ORIGINAL_NM_FOR_TARGET@
486 NM_FOR_TARGET = ./nm
487 STRIP_FOR_TARGET := $(shell \
488 if [ -f $(objdir)/../binutils/strip-new ] ; then \
489 echo $(objdir)/../binutils/strip-new ; \
490 else \
491 if [ "$(host)" = "$(target)" ] ; then \
492 echo strip; \
493 else \
494 t='$(program_transform_name)'; echo strip | sed -e "$$t" ; \
495 fi; \
498 # --------
499 # UNSORTED
500 # --------
502 # Where to find some libiberty headers.
503 HASHTAB_H = $(srcdir)/../include/hashtab.h
504 OBSTACK_H = $(srcdir)/../include/obstack.h
505 SPLAY_TREE_H= $(srcdir)/../include/splay-tree.h
506 MD5_H = $(srcdir)/../include/md5.h
507 XREGEX_H = $(srcdir)/../include/xregex.h
508 FNMATCH_H = $(srcdir)/../include/fnmatch.h
510 # Linker plugin API headers
511 LINKER_PLUGIN_API_H = $(srcdir)/../include/plugin-api.h
513 # Default native SYSTEM_HEADER_DIR, to be overridden by targets.
514 NATIVE_SYSTEM_HEADER_DIR = @NATIVE_SYSTEM_HEADER_DIR@
515 # Default cross SYSTEM_HEADER_DIR, to be overridden by targets.
516 CROSS_SYSTEM_HEADER_DIR = @CROSS_SYSTEM_HEADER_DIR@
518 # autoconf sets SYSTEM_HEADER_DIR to one of the above.
519 # Purge it of unnecessary internal relative paths
520 # to directories that might not exist yet.
521 # The sed idiom for this is to repeat the search-and-replace until it doesn't match, using :a ... ta.
522 # Use single quotes here to avoid nested double- and backquotes, this
523 # macro is also used in a double-quoted context.
524 SYSTEM_HEADER_DIR = `echo @SYSTEM_HEADER_DIR@ | sed -e :a -e 's,[^/]*/\.\.\/,,' -e ta`
526 # Path to the system headers on the build machine.
527 BUILD_SYSTEM_HEADER_DIR = `echo @BUILD_SYSTEM_HEADER_DIR@ | sed -e :a -e 's,[^/]*/\.\.\/,,' -e ta`
529 # Control whether to run fixincludes.
530 STMP_FIXINC = @STMP_FIXINC@
532 # Test to see whether <limits.h> exists in the system header files.
533 LIMITS_H_TEST = [ -f $(BUILD_SYSTEM_HEADER_DIR)/limits.h ]
535 # Directory for prefix to system directories, for
536 # each of $(system_prefix)/usr/include, $(system_prefix)/usr/lib, etc.
537 TARGET_SYSTEM_ROOT = @TARGET_SYSTEM_ROOT@
538 TARGET_SYSTEM_ROOT_DEFINE = @TARGET_SYSTEM_ROOT_DEFINE@
540 xmake_file=@xmake_file@
541 tmake_file=@tmake_file@
542 TM_ENDIAN_CONFIG=@TM_ENDIAN_CONFIG@
543 TM_MULTILIB_CONFIG=@TM_MULTILIB_CONFIG@
544 TM_MULTILIB_EXCEPTIONS_CONFIG=@TM_MULTILIB_EXCEPTIONS_CONFIG@
545 out_file=$(srcdir)/config/@out_file@
546 out_object_file=@out_object_file@
547 common_out_file=$(srcdir)/common/config/@common_out_file@
548 common_out_object_file=@common_out_object_file@
549 md_file=$(srcdir)/common.md $(srcdir)/config/@md_file@
550 tm_file_list=@tm_file_list@
551 tm_include_list=@tm_include_list@
552 tm_defines=@tm_defines@
553 tm_p_file_list=@tm_p_file_list@
554 tm_p_include_list=@tm_p_include_list@
555 build_xm_file_list=@build_xm_file_list@
556 build_xm_include_list=@build_xm_include_list@
557 build_xm_defines=@build_xm_defines@
558 host_xm_file_list=@host_xm_file_list@
559 host_xm_include_list=@host_xm_include_list@
560 host_xm_defines=@host_xm_defines@
561 xm_file_list=@xm_file_list@
562 xm_include_list=@xm_include_list@
563 xm_defines=@xm_defines@
564 lang_checks=
565 lang_checks_parallelized=
566 lang_opt_files=@lang_opt_files@ $(srcdir)/c-family/c.opt $(srcdir)/common.opt
567 lang_specs_files=@lang_specs_files@
568 lang_tree_files=@lang_tree_files@
569 target_cpu_default=@target_cpu_default@
570 OBJC_BOEHM_GC=@objc_boehm_gc@
571 extra_modes_file=@extra_modes_file@
572 extra_opt_files=@extra_opt_files@
573 host_hook_obj=@out_host_hook_obj@
575 # Multiarch support
576 enable_multiarch = @enable_multiarch@
577 with_cpu = @with_cpu@
578 with_float = @with_float@
579 ifeq ($(enable_multiarch),yes)
580 if_multiarch = $(1)
581 else
582 ifeq ($(enable_multiarch),auto)
583 # SYSTEM_HEADER_DIR is makefile syntax, cannot be evaluated in configure.ac
584 if_multiarch = $(if $(wildcard $(shell echo $(BUILD_SYSTEM_HEADER_DIR))/../../usr/lib/*/crti.o),$(1))
585 else
586 if_multiarch =
587 endif
588 endif
590 # ------------------------
591 # Installation directories
592 # ------------------------
594 # Common prefix for installation directories.
595 # NOTE: This directory must exist when you start installation.
596 prefix = @prefix@
597 # Directory in which to put localized header files. On the systems with
598 # gcc as the native cc, `local_prefix' may not be `prefix' which is
599 # `/usr'.
600 # NOTE: local_prefix *should not* default from prefix.
601 local_prefix = @local_prefix@
602 # Directory in which to put host dependent programs and libraries
603 exec_prefix = @exec_prefix@
604 # Directory in which to put the executable for the command `gcc'
605 bindir = @bindir@
606 # Directory in which to put the directories used by the compiler.
607 libdir = @libdir@
608 # Directory in which GCC puts its executables.
609 libexecdir = @libexecdir@
611 # --------
612 # UNSORTED
613 # --------
615 # Directory in which the compiler finds libraries etc.
616 libsubdir = $(libdir)/gcc/$(real_target_noncanonical)/$(version)$(accel_dir_suffix)
617 # Directory in which the compiler finds executables
618 libexecsubdir = $(libexecdir)/gcc/$(real_target_noncanonical)/$(version)$(accel_dir_suffix)
619 # Directory in which all plugin resources are installed
620 plugin_resourcesdir = $(libsubdir)/plugin
621 # Directory in which plugin headers are installed
622 plugin_includedir = $(plugin_resourcesdir)/include
623 # Directory in which plugin specific executables are installed
624 plugin_bindir = $(libexecsubdir)/plugin
625 # Used to produce a relative $(gcc_tooldir) in gcc.o
626 ifeq ($(enable_as_accelerator),yes)
627 unlibsubdir = ../../../../..
628 else
629 unlibsubdir = ../../..
630 endif
631 # $(prefix), expressed as a path relative to $(libsubdir).
633 # An explanation of the sed strings:
634 # -e 's|^$(prefix)||' matches and eliminates 'prefix' from 'exec_prefix'
635 # -e 's|/$$||' match a trailing forward slash and eliminates it
636 # -e 's|^[^/]|/|' forces the string to start with a forward slash (*)
637 # -e 's|/[^/]*|../|g' replaces each occurrence of /<directory> with ../
639 # (*) Note this pattern overwrites the first character of the string
640 # with a forward slash if one is not already present. This is not a
641 # problem because the exact names of the sub-directories concerned is
642 # unimportant, just the number of them matters.
644 # The practical upshot of these patterns is like this:
646 # prefix exec_prefix result
647 # ------ ----------- ------
648 # /foo /foo/bar ../
649 # /foo/ /foo/bar ../
650 # /foo /foo/bar/ ../
651 # /foo/ /foo/bar/ ../
652 # /foo /foo/bar/ugg ../../
653 libsubdir_to_prefix := \
654 $(unlibsubdir)/$(shell echo "$(libdir)" | \
655 sed -e 's|^$(prefix)||' -e 's|/$$||' -e 's|^[^/]|/|' \
656 -e 's|/[^/]*|../|g')
657 # $(exec_prefix), expressed as a path relative to $(prefix).
658 prefix_to_exec_prefix := \
659 $(shell echo "$(exec_prefix)" | \
660 sed -e 's|^$(prefix)||' -e 's|^/||' -e '/./s|$$|/|')
661 # Directory in which to find other cross-compilation tools and headers.
662 dollar = @dollar@
663 # Used in install-cross.
664 gcc_tooldir = @gcc_tooldir@
665 # Since gcc_tooldir does not exist at build-time, use -B$(build_tooldir)/bin/
666 build_tooldir = $(exec_prefix)/$(target_noncanonical)
667 # Directory in which the compiler finds target-independent g++ includes.
668 gcc_gxx_include_dir = @gcc_gxx_include_dir@
669 gcc_gxx_include_dir_add_sysroot = @gcc_gxx_include_dir_add_sysroot@
670 # Directory to search for site-specific includes.
671 local_includedir = $(local_prefix)/include
672 includedir = $(prefix)/include
673 # where the info files go
674 infodir = @infodir@
675 # Where cpp should go besides $prefix/bin if necessary
676 cpp_install_dir = @cpp_install_dir@
677 # where the locale files go
678 datadir = @datadir@
679 localedir = $(datadir)/locale
680 # Extension (if any) to put in installed man-page filename.
681 man1ext = .1
682 man7ext = .7
683 objext = .o
684 exeext = @host_exeext@
685 build_exeext = @build_exeext@
687 # Directory in which to put man pages.
688 mandir = @mandir@
689 man1dir = $(mandir)/man1
690 man7dir = $(mandir)/man7
691 # Dir for temp files.
692 tmpdir = /tmp
694 datarootdir = @datarootdir@
695 docdir = @docdir@
696 # Directory in which to build HTML
697 build_htmldir = $(objdir)/HTML/gcc-$(version)
698 # Directory in which to put HTML
699 htmldir = @htmldir@
701 # Whether we were configured with NLS.
702 USE_NLS = @USE_NLS@
704 # Internationalization library.
705 LIBINTL = @LIBINTL@
706 LIBINTL_DEP = @LIBINTL_DEP@
708 # Character encoding conversion library.
709 LIBICONV = @LIBICONV@
710 LIBICONV_DEP = @LIBICONV_DEP@
712 # If a supplementary library is being used for the GC.
713 GGC_LIB=
715 # "true" if the target C library headers are unavailable; "false"
716 # otherwise.
717 inhibit_libc = @inhibit_libc@
718 ifeq ($(inhibit_libc),true)
719 INHIBIT_LIBC_CFLAGS = -Dinhibit_libc
720 endif
722 # List of extra executables that should be compiled for this target machine
723 # that are used when linking.
724 # The rules for compiling them should be in the t-* file for the machine.
725 EXTRA_PROGRAMS = @extra_programs@
727 # List of extra object files that should be compiled and linked with
728 # compiler proper (cc1, cc1obj, cc1plus).
729 EXTRA_OBJS = @extra_objs@
731 # List of extra object files that should be compiled and linked with
732 # the gcc driver.
733 EXTRA_GCC_OBJS =@extra_gcc_objs@
735 # List of extra libraries that should be linked with the gcc driver.
736 EXTRA_GCC_LIBS = @EXTRA_GCC_LIBS@
738 # List of additional header files to install.
739 EXTRA_HEADERS =@extra_headers_list@
741 # How to handle <stdint.h>.
742 USE_GCC_STDINT = @use_gcc_stdint@
744 # The configure script will set this to collect2$(exeext), except on a
745 # (non-Unix) host which can not build collect2, for which it will be
746 # set to empty.
747 COLLECT2 = @collect2@
749 # Program to convert libraries.
750 LIBCONVERT =
752 # Control whether header files are installed.
753 INSTALL_HEADERS=install-headers install-mkheaders
755 # Control whether Info documentation is built and installed.
756 BUILD_INFO = @BUILD_INFO@
758 # Control whether manpages generated by texi2pod.pl can be rebuilt.
759 GENERATED_MANPAGES = @GENERATED_MANPAGES@
761 # Additional directories of header files to run fixincludes on.
762 # These should be directories searched automatically by default
763 # just as /usr/include is.
764 # *Do not* use this for directories that happen to contain
765 # header files, but are not searched automatically by default.
766 # On most systems, this is empty.
767 OTHER_FIXINCLUDES_DIRS=
769 # A list of all the language-specific executables.
770 COMPILERS = @all_compilers@
772 # List of things which should already be built whenever we try to use xgcc
773 # to compile anything (without linking).
774 GCC_PASSES=xgcc$(exeext) specs
776 # Directory to link to, when using the target `maketest'.
777 DIR = ../gcc
779 # Native compiler for the build machine and its switches.
780 CC_FOR_BUILD = @CC_FOR_BUILD@
781 CXX_FOR_BUILD = @CXX_FOR_BUILD@
782 NO_PIE_CFLAGS_FOR_BUILD = @NO_PIE_CFLAGS_FOR_BUILD@
783 NO_PIE_FLAG_FOR_BUILD = @NO_PIE_FLAG_FOR_BUILD@
784 BUILD_CFLAGS= @BUILD_CFLAGS@ -DGENERATOR_FILE
785 BUILD_CXXFLAGS = @BUILD_CXXFLAGS@ -DGENERATOR_FILE
786 BUILD_NO_PIE_CFLAGS = @BUILD_NO_PIE_CFLAGS@
787 BUILD_CFLAGS += $(BUILD_NO_PIE_CFLAGS)
788 BUILD_CXXFLAGS += $(BUILD_NO_PIE_CFLAGS)
790 # Native compiler that we use. This may be C++ some day.
791 COMPILER_FOR_BUILD = $(CXX_FOR_BUILD)
792 BUILD_COMPILERFLAGS = $(BUILD_CXXFLAGS)
794 # Native linker that we use.
795 LINKER_FOR_BUILD = $(CXX_FOR_BUILD)
796 BUILD_LINKERFLAGS = $(BUILD_CXXFLAGS)
798 # Native linker and preprocessor flags. For x-fragment overrides.
799 BUILD_LDFLAGS=@BUILD_LDFLAGS@
800 BUILD_NO_PIE_FLAG = @BUILD_NO_PIE_FLAG@
801 BUILD_LDFLAGS += $(BUILD_NO_PIE_FLAG)
802 BUILD_CPPFLAGS= -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \
803 -I$(srcdir)/../include @INCINTL@ $(CPPINC) $(CPPFLAGS)
805 # Actual name to use when installing a native compiler.
806 GCC_INSTALL_NAME := $(shell echo gcc|sed '$(program_transform_name)')
807 GCC_TARGET_INSTALL_NAME := $(target_noncanonical)-$(shell echo gcc|sed '$(program_transform_name)')
808 CPP_INSTALL_NAME := $(shell echo cpp|sed '$(program_transform_name)')
809 GCOV_INSTALL_NAME := $(shell echo gcov|sed '$(program_transform_name)')
810 GCOV_TOOL_INSTALL_NAME := $(shell echo gcov-tool|sed '$(program_transform_name)')
811 GCOV_DUMP_INSTALL_NAME := $(shell echo gcov-dump|sed '$(program_transform_name)')
813 # Setup the testing framework, if you have one
814 EXPECT = `if [ -f $${rootme}/../expect/expect ] ; then \
815 echo $${rootme}/../expect/expect ; \
816 else echo expect ; fi`
818 RUNTEST = `if [ -f $${srcdir}/../dejagnu/runtest ] ; then \
819 echo $${srcdir}/../dejagnu/runtest ; \
820 else echo runtest; fi`
821 RUNTESTFLAGS =
823 # This should name the specs file that we're going to install. Target
824 # Makefiles may override it and name another file to be generated from
825 # the built-in specs and installed as the default spec, as long as
826 # they also introduce a rule to generate a file name specs, to be used
827 # at build time.
828 SPECS = specs
830 # Extra include files that are defined by HeaderInclude directives in
831 # the .opt files
832 OPTIONS_H_EXTRA =
834 # Extra include files that are defined by SourceInclude directives in
835 # the .opt files
836 OPTIONS_C_EXTRA = $(PRETTY_PRINT_H)
838 @option_includes@
840 # End of variables for you to override.
842 # GTM_H lists the config files that the generator files depend on,
843 # while TM_H lists the ones ordinary gcc files depend on, which
844 # includes several files generated by those generators.
845 BCONFIG_H = bconfig.h $(build_xm_file_list)
846 CONFIG_H = config.h $(host_xm_file_list)
847 TCONFIG_H = tconfig.h $(xm_file_list)
848 TM_P_H = tm_p.h $(tm_p_file_list)
849 GTM_H = tm.h $(tm_file_list) insn-constants.h
850 TM_H = $(GTM_H) insn-flags.h $(OPTIONS_H)
852 # Variables for version information.
853 BASEVER := $(srcdir)/BASE-VER # 4.x.y
854 DEVPHASE := $(srcdir)/DEV-PHASE # experimental, prerelease, ""
855 DATESTAMP := $(srcdir)/DATESTAMP # YYYYMMDD or empty
856 REVISION := $(srcdir)/REVISION # [BRANCH revision XXXXXX]
858 BASEVER_c := $(shell cat $(BASEVER))
859 DEVPHASE_c := $(shell cat $(DEVPHASE))
860 DATESTAMP_c := $(shell cat $(DATESTAMP))
862 ifeq (,$(wildcard $(REVISION)))
863 REVISION_c :=
864 REVISION :=
865 else
866 REVISION_c := $(shell cat $(REVISION))
867 endif
869 version := $(shell @get_gcc_base_ver@ $(BASEVER))
871 PATCHLEVEL_c := \
872 $(shell echo $(BASEVER_c) | sed -e 's/^[0-9]*\.[0-9]*\.\([0-9]*\)$$/\1/')
875 # For use in version.c - double quoted strings, with appropriate
876 # surrounding punctuation and spaces, and with the datestamp and
877 # development phase collapsed to the empty string in release mode
878 # (i.e. if DEVPHASE_c is empty and PATCHLEVEL_c is 0). The space
879 # immediately after the comma in the $(if ...) constructs is
880 # significant - do not remove it.
881 BASEVER_s := "\"$(BASEVER_c)\""
882 DEVPHASE_s := "\"$(if $(DEVPHASE_c), ($(DEVPHASE_c)))\""
883 DATESTAMP_s := \
884 "\"$(if $(DEVPHASE_c)$(filter-out 0,$(PATCHLEVEL_c)), $(DATESTAMP_c))\""
885 PKGVERSION_s:= "\"@PKGVERSION@\""
886 BUGURL_s := "\"@REPORT_BUGS_TO@\""
888 PKGVERSION := @PKGVERSION@
889 BUGURL_TEXI := @REPORT_BUGS_TEXI@
891 ifdef REVISION_c
892 REVISION_s := \
893 "\"$(if $(DEVPHASE_c)$(filter-out 0,$(PATCHLEVEL_c)), $(REVISION_c))\""
894 else
895 REVISION_s := "\"\""
896 endif
898 # Shorthand variables for dependency lists.
899 DUMPFILE_H = $(srcdir)/../libcpp/include/line-map.h dumpfile.h
900 VEC_H = vec.h statistics.h $(GGC_H)
901 HASH_TABLE_H = $(HASHTAB_H) hash-table.h $(GGC_H)
902 EXCEPT_H = except.h $(HASHTAB_H)
903 TARGET_DEF = target.def target-hooks-macros.h target-insns.def
904 C_TARGET_DEF = c-family/c-target.def target-hooks-macros.h
905 COMMON_TARGET_DEF = common/common-target.def target-hooks-macros.h
906 TARGET_H = $(TM_H) target.h $(TARGET_DEF) insn-modes.h insn-codes.h
907 C_TARGET_H = c-family/c-target.h $(C_TARGET_DEF)
908 COMMON_TARGET_H = common/common-target.h $(INPUT_H) $(COMMON_TARGET_DEF)
909 MACHMODE_H = machmode.h mode-classes.def
910 HOOKS_H = hooks.h
911 HOSTHOOKS_DEF_H = hosthooks-def.h $(HOOKS_H)
912 LANGHOOKS_DEF_H = langhooks-def.h $(HOOKS_H)
913 TARGET_DEF_H = target-def.h target-hooks-def.h $(HOOKS_H) targhooks.h
914 C_TARGET_DEF_H = c-family/c-target-def.h c-family/c-target-hooks-def.h \
915 $(TREE_H) $(C_COMMON_H) $(HOOKS_H) common/common-targhooks.h
916 CORETYPES_H = coretypes.h insn-modes.h signop.h wide-int.h wide-int-print.h \
917 insn-modes-inline.h $(MACHMODE_H) double-int.h
918 RTL_BASE_H = $(CORETYPES_H) rtl.h rtl.def reg-notes.def \
919 insn-notes.def $(INPUT_H) $(REAL_H) statistics.h $(VEC_H) \
920 $(FIXED_VALUE_H) alias.h $(HASHTAB_H)
921 FIXED_VALUE_H = fixed-value.h
922 RTL_H = $(RTL_BASE_H) $(FLAGS_H) genrtl.h
923 READ_MD_H = $(OBSTACK_H) $(HASHTAB_H) read-md.h
924 PARAMS_H = params.h params-enum.h params.def
925 BUILTINS_DEF = builtins.def sync-builtins.def omp-builtins.def \
926 gtm-builtins.def sanitizer.def \
927 hsa-builtins.def
928 INTERNAL_FN_DEF = internal-fn.def
929 INTERNAL_FN_H = internal-fn.h $(INTERNAL_FN_DEF)
930 TREE_CORE_H = tree-core.h $(CORETYPES_H) all-tree.def tree.def \
931 c-family/c-common.def $(lang_tree_files) \
932 $(BUILTINS_DEF) $(INPUT_H) statistics.h \
933 $(VEC_H) treestruct.def $(HASHTAB_H) \
934 alias.h $(SYMTAB_H) $(FLAGS_H) \
935 $(REAL_H) $(FIXED_VALUE_H)
936 TREE_H = tree.h $(TREE_CORE_H) tree-check.h
937 REGSET_H = regset.h $(BITMAP_H) hard-reg-set.h
938 BASIC_BLOCK_H = basic-block.h $(PREDICT_H) $(VEC_H) $(FUNCTION_H) \
939 cfg-flags.def cfghooks.h profile-count.h
940 GIMPLE_H = gimple.h gimple.def gsstruct.def $(VEC_H) \
941 $(GGC_H) $(BASIC_BLOCK_H) $(TREE_H) tree-ssa-operands.h \
942 tree-ssa-alias.h $(INTERNAL_FN_H) $(HASH_TABLE_H) is-a.h
943 GCOV_IO_H = gcov-io.h gcov-iov.h auto-host.h gcov-counter.def
944 RECOG_H = recog.h
945 EMIT_RTL_H = emit-rtl.h
946 FLAGS_H = flags.h flag-types.h $(OPTIONS_H)
947 OPTIONS_H = options.h flag-types.h $(OPTIONS_H_EXTRA)
948 FUNCTION_H = function.h $(HASHTAB_H) $(TM_H) hard-reg-set.h \
949 $(VEC_H) $(INPUT_H)
950 EXPR_H = expr.h insn-config.h $(FUNCTION_H) $(RTL_H) $(FLAGS_H) $(TREE_H) \
951 $(EMIT_RTL_H)
952 OPTABS_H = optabs.h insn-codes.h insn-opinit.h
953 REGS_H = regs.h hard-reg-set.h
954 CFGLOOP_H = cfgloop.h $(BASIC_BLOCK_H) $(BITMAP_H) sbitmap.h
955 IPA_UTILS_H = ipa-utils.h $(TREE_H) $(CGRAPH_H)
956 IPA_REFERENCE_H = ipa-reference.h $(BITMAP_H) $(TREE_H)
957 CGRAPH_H = cgraph.h $(VEC_H) $(TREE_H) $(BASIC_BLOCK_H) $(FUNCTION_H) \
958 cif-code.def ipa-ref.h $(LINKER_PLUGIN_API_H) is-a.h
959 DF_H = df.h $(BITMAP_H) $(REGSET_H) sbitmap.h $(BASIC_BLOCK_H) \
960 alloc-pool.h $(TIMEVAR_H)
961 RESOURCE_H = resource.h hard-reg-set.h $(DF_H)
962 GCC_H = gcc.h version.h $(DIAGNOSTIC_CORE_H)
963 GGC_H = ggc.h gtype-desc.h statistics.h
964 TIMEVAR_H = timevar.h timevar.def
965 INSN_ATTR_H = insn-attr.h insn-attr-common.h $(INSN_ADDR_H)
966 INSN_ADDR_H = $(srcdir)/insn-addr.h
967 C_COMMON_H = c-family/c-common.h c-family/c-common.def $(TREE_H) \
968 $(SPLAY_TREE_H) $(CPPLIB_H) $(GGC_H) $(DIAGNOSTIC_CORE_H)
969 C_PRAGMA_H = c-family/c-pragma.h $(CPPLIB_H)
970 C_TREE_H = c/c-tree.h $(C_COMMON_H) $(DIAGNOSTIC_H)
971 SYSTEM_H = system.h hwint.h $(srcdir)/../include/libiberty.h \
972 $(srcdir)/../include/safe-ctype.h $(srcdir)/../include/filenames.h
973 PREDICT_H = predict.h predict.def
974 CPPLIB_H = $(srcdir)/../libcpp/include/line-map.h \
975 $(srcdir)/../libcpp/include/cpplib.h
976 INPUT_H = $(srcdir)/../libcpp/include/line-map.h input.h
977 OPTS_H = $(INPUT_H) $(VEC_H) opts.h $(OBSTACK_H)
978 SYMTAB_H = $(srcdir)/../libcpp/include/symtab.h $(OBSTACK_H)
979 CPP_ID_DATA_H = $(CPPLIB_H) $(srcdir)/../libcpp/include/cpp-id-data.h
980 CPP_INTERNAL_H = $(srcdir)/../libcpp/internal.h $(CPP_ID_DATA_H)
981 TREE_DUMP_H = tree-dump.h $(SPLAY_TREE_H) $(DUMPFILE_H)
982 TREE_PASS_H = tree-pass.h $(TIMEVAR_H) $(DUMPFILE_H)
983 TREE_SSA_H = tree-ssa.h tree-ssa-operands.h \
984 $(BITMAP_H) sbitmap.h $(BASIC_BLOCK_H) $(GIMPLE_H) \
985 $(HASHTAB_H) $(CGRAPH_H) $(IPA_REFERENCE_H) \
986 tree-ssa-alias.h
987 PRETTY_PRINT_H = pretty-print.h $(INPUT_H) $(OBSTACK_H) wide-int-print.h
988 TREE_PRETTY_PRINT_H = tree-pretty-print.h $(PRETTY_PRINT_H)
989 GIMPLE_PRETTY_PRINT_H = gimple-pretty-print.h $(TREE_PRETTY_PRINT_H)
990 DIAGNOSTIC_CORE_H = diagnostic-core.h $(INPUT_H) bversion.h diagnostic.def
991 DIAGNOSTIC_H = diagnostic.h $(DIAGNOSTIC_CORE_H) $(PRETTY_PRINT_H)
992 C_PRETTY_PRINT_H = c-family/c-pretty-print.h $(PRETTY_PRINT_H) \
993 $(C_COMMON_H) $(TREE_H)
994 TREE_INLINE_H = tree-inline.h
995 REAL_H = real.h
996 LTO_STREAMER_H = lto-streamer.h $(LINKER_PLUGIN_API_H) $(TARGET_H) \
997 $(CGRAPH_H) $(VEC_H) $(HASH_TABLE_H) $(TREE_H) $(GIMPLE_H) \
998 $(GCOV_IO_H) $(DIAGNOSTIC_H) alloc-pool.h
999 IPA_PROP_H = ipa-prop.h $(TREE_H) $(VEC_H) $(CGRAPH_H) $(GIMPLE_H) alloc-pool.h
1000 BITMAP_H = bitmap.h $(HASHTAB_H) statistics.h
1001 GCC_PLUGIN_H = gcc-plugin.h highlev-plugin-common.h plugin.def \
1002 $(CONFIG_H) $(SYSTEM_H) $(HASHTAB_H)
1003 PLUGIN_H = plugin.h $(GCC_PLUGIN_H)
1004 PLUGIN_VERSION_H = plugin-version.h configargs.h
1005 CONTEXT_H = context.h
1006 GENSUPPORT_H = gensupport.h read-md.h optabs.def
1009 # Now figure out from those variables how to compile and link.
1011 # IN_GCC distinguishes between code compiled into GCC itself and other
1012 # programs built during a bootstrap.
1013 # autoconf inserts -DCROSS_DIRECTORY_STRUCTURE if we are building a
1014 # cross compiler which does not use the native headers and libraries.
1015 INTERNAL_CFLAGS = -DIN_GCC $(PICFLAG) @CROSS@
1017 # This is the variable actually used when we compile. If you change this,
1018 # you probably want to update BUILD_CFLAGS in configure.ac
1019 ALL_CFLAGS = $(T_CFLAGS) $(CFLAGS-$@) \
1020 $(CFLAGS) $(INTERNAL_CFLAGS) $(COVERAGE_FLAGS) $(WARN_CFLAGS) @DEFS@
1022 # The C++ version.
1023 ALL_CXXFLAGS = $(T_CFLAGS) $(CFLAGS-$@) $(CXXFLAGS) $(INTERNAL_CFLAGS) \
1024 $(COVERAGE_FLAGS) $(ALIASING_FLAGS) $(NOEXCEPTION_FLAGS) \
1025 $(WARN_CXXFLAGS) @DEFS@
1027 # Likewise. Put INCLUDES at the beginning: this way, if some autoconf macro
1028 # puts -I options in CPPFLAGS, our include files in the srcdir will always
1029 # win against random include files in /usr/include.
1030 ALL_CPPFLAGS = $(INCLUDES) $(CPPFLAGS)
1032 # This is the variable to use when using $(COMPILER).
1033 ALL_COMPILERFLAGS = $(ALL_CXXFLAGS)
1035 # This is the variable to use when using $(LINKER).
1036 ALL_LINKERFLAGS = $(ALL_CXXFLAGS)
1038 # Build and host support libraries.
1040 # Use the "pic" build of libiberty if --enable-host-shared.
1041 ifeq ($(enable_host_shared),yes)
1042 LIBIBERTY = ../libiberty/pic/libiberty.a
1043 BUILD_LIBIBERTY = $(build_libobjdir)/libiberty/pic/libiberty.a
1044 else
1045 LIBIBERTY = ../libiberty/libiberty.a
1046 BUILD_LIBIBERTY = $(build_libobjdir)/libiberty/libiberty.a
1047 endif
1049 # Dependencies on the intl and portability libraries.
1050 LIBDEPS= libcommon.a $(CPPLIB) $(LIBIBERTY) $(LIBINTL_DEP) $(LIBICONV_DEP) \
1051 $(LIBDECNUMBER) $(LIBBACKTRACE)
1053 # Likewise, for use in the tools that must run on this machine
1054 # even if we are cross-building GCC.
1055 BUILD_LIBDEPS= $(BUILD_LIBIBERTY)
1057 # How to link with both our special library facilities
1058 # and the system's installed libraries.
1059 LIBS = @LIBS@ libcommon.a $(CPPLIB) $(LIBINTL) $(LIBICONV) $(LIBBACKTRACE) \
1060 $(LIBIBERTY) $(LIBDECNUMBER) $(HOST_LIBS)
1061 BACKENDLIBS = $(ISLLIBS) $(GMPLIBS) $(PLUGINLIBS) $(HOST_LIBS) \
1062 $(ZLIB)
1063 # Any system libraries needed just for GNAT.
1064 SYSLIBS = @GNAT_LIBEXC@
1066 # Used from ada/gcc-interface/Make-lang.in
1067 GNATBIND = @GNATBIND@
1068 GNATMAKE = @GNATMAKE@
1070 # Libs needed (at present) just for jcf-dump.
1071 LDEXP_LIB = @LDEXP_LIB@
1073 # Likewise, for use in the tools that must run on this machine
1074 # even if we are cross-building GCC.
1075 BUILD_LIBS = $(BUILD_LIBIBERTY)
1077 BUILD_RTL = build/rtl.o build/read-rtl.o build/ggc-none.o \
1078 build/vec.o build/min-insn-modes.o build/gensupport.o \
1079 build/print-rtl.o build/hash-table.o
1080 BUILD_MD = build/read-md.o
1081 BUILD_ERRORS = build/errors.o
1083 # Specify the directories to be searched for header files.
1084 # Both . and srcdir are used, in that order,
1085 # so that *config.h will be found in the compilation
1086 # subdirectory rather than in the source directory.
1087 # -I$(@D) and -I$(srcdir)/$(@D) cause the subdirectory of the file
1088 # currently being compiled, in both source trees, to be examined as well.
1089 # libintl.h will be found in ../intl if we are using the included libintl.
1090 INCLUDES = -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \
1091 -I$(srcdir)/../include @INCINTL@ \
1092 $(CPPINC) $(GMPINC) $(DECNUMINC) $(BACKTRACEINC) \
1093 $(ISLINC)
1095 COMPILE.base = $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) -o $@
1096 ifeq ($(CXXDEPMODE),depmode=gcc3)
1097 # Note a subtlety here: we use $(@D) for the directory part, to make
1098 # things like the go/%.o rule work properly; but we use $(*F) for the
1099 # file part, as we just want the file part of the stem, not the entire
1100 # file name.
1101 COMPILE = $(COMPILE.base) -MT $@ -MMD -MP -MF $(@D)/$(DEPDIR)/$(*F).TPo
1102 POSTCOMPILE = @mv $(@D)/$(DEPDIR)/$(*F).TPo $(@D)/$(DEPDIR)/$(*F).Po
1103 else
1104 COMPILE = source='$<' object='$@' libtool=no \
1105 DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) $(COMPILE.base)
1106 POSTCOMPILE =
1107 endif
1109 .cc.o .c.o:
1110 $(COMPILE) $<
1111 $(POSTCOMPILE)
1114 # Support for additional languages (other than C).
1115 # C can be supported this way too (leave for later).
1117 LANG_MAKEFRAGS = @all_lang_makefrags@
1119 # Flags to pass to recursive makes.
1120 # CC is set by configure.
1121 # ??? The choices here will need some experimenting with.
1123 export AR_FOR_TARGET
1124 export AR_CREATE_FOR_TARGET
1125 export AR_FLAGS_FOR_TARGET
1126 export AR_EXTRACT_FOR_TARGET
1127 export AWK
1128 export DESTDIR
1129 export GCC_FOR_TARGET
1130 export INCLUDES
1131 export INSTALL_DATA
1132 export LIPO_FOR_TARGET
1133 export MACHMODE_H
1134 export NM_FOR_TARGET
1135 export STRIP_FOR_TARGET
1136 export RANLIB_FOR_TARGET
1137 export libsubdir
1139 FLAGS_TO_PASS = \
1140 "ADA_CFLAGS=$(ADA_CFLAGS)" \
1141 "BISON=$(BISON)" \
1142 "BISONFLAGS=$(BISONFLAGS)" \
1143 "CFLAGS=$(CFLAGS) $(WARN_CFLAGS)" \
1144 "LDFLAGS=$(LDFLAGS)" \
1145 "FLEX=$(FLEX)" \
1146 "FLEXFLAGS=$(FLEXFLAGS)" \
1147 "INSTALL=$(INSTALL)" \
1148 "INSTALL_DATA=$(INSTALL_DATA)" \
1149 "INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
1150 "INSTALL_SCRIPT=$(INSTALL_SCRIPT)" \
1151 "LN=$(LN)" \
1152 "LN_S=$(LN_S)" \
1153 "MAKEINFO=$(MAKEINFO)" \
1154 "MAKEINFOFLAGS=$(MAKEINFOFLAGS)" \
1155 "MAKEOVERRIDES=" \
1156 "SHELL=$(SHELL)" \
1157 "exeext=$(exeext)" \
1158 "build_exeext=$(build_exeext)" \
1159 "objext=$(objext)" \
1160 "exec_prefix=$(exec_prefix)" \
1161 "prefix=$(prefix)" \
1162 "local_prefix=$(local_prefix)" \
1163 "gxx_include_dir=$(gcc_gxx_include_dir)" \
1164 "build_tooldir=$(build_tooldir)" \
1165 "gcc_tooldir=$(gcc_tooldir)" \
1166 "bindir=$(bindir)" \
1167 "libexecsubdir=$(libexecsubdir)" \
1168 "datarootdir=$(datarootdir)" \
1169 "datadir=$(datadir)" \
1170 "libsubdir=$(libsubdir)" \
1171 "localedir=$(localedir)"
1173 # Lists of files for various purposes.
1175 # All option source files
1176 ALL_OPT_FILES=$(lang_opt_files) $(extra_opt_files)
1178 # Target specific, C specific object file
1179 C_TARGET_OBJS=@c_target_objs@
1181 # Target specific, C++ specific object file
1182 CXX_TARGET_OBJS=@cxx_target_objs@
1184 # Target specific, Fortran specific object file
1185 FORTRAN_TARGET_OBJS=@fortran_target_objs@
1187 # Object files for gcc many-languages driver.
1188 GCC_OBJS = gcc.o gcc-main.o ggc-none.o
1190 c-family-warn = $(STRICT_WARN)
1192 # Language-specific object files shared by all C-family front ends.
1193 C_COMMON_OBJS = c-family/c-common.o c-family/c-cppbuiltin.o c-family/c-dump.o \
1194 c-family/c-format.o c-family/c-gimplify.o c-family/c-indentation.o \
1195 c-family/c-lex.o c-family/c-omp.o c-family/c-opts.o c-family/c-pch.o \
1196 c-family/c-ppoutput.o c-family/c-pragma.o c-family/c-pretty-print.o \
1197 c-family/c-semantics.o c-family/c-ada-spec.o \
1198 c-family/c-ubsan.o c-family/known-headers.o \
1199 c-family/c-attribs.o c-family/c-warn.o c-family/c-spellcheck.o
1201 # Language-independent object files.
1202 # We put the *-match.o and insn-*.o files first so that a parallel make
1203 # will build them sooner, because they are large and otherwise tend to be
1204 # the last objects to finish building.
1205 OBJS = \
1206 gimple-match.o \
1207 generic-match.o \
1208 insn-attrtab.o \
1209 insn-automata.o \
1210 insn-dfatab.o \
1211 insn-emit.o \
1212 insn-extract.o \
1213 insn-latencytab.o \
1214 insn-modes.o \
1215 insn-opinit.o \
1216 insn-output.o \
1217 insn-peep.o \
1218 insn-preds.o \
1219 insn-recog.o \
1220 insn-enums.o \
1221 ggc-page.o \
1222 alias.o \
1223 alloc-pool.o \
1224 auto-inc-dec.o \
1225 auto-profile.o \
1226 bb-reorder.o \
1227 bitmap.o \
1228 bt-load.o \
1229 builtins.o \
1230 caller-save.o \
1231 calls.o \
1232 ccmp.o \
1233 cfg.o \
1234 cfganal.o \
1235 cfgbuild.o \
1236 cfgcleanup.o \
1237 cfgexpand.o \
1238 cfghooks.o \
1239 cfgloop.o \
1240 cfgloopanal.o \
1241 cfgloopmanip.o \
1242 cfgrtl.o \
1243 symtab.o \
1244 cgraph.o \
1245 cgraphbuild.o \
1246 cgraphunit.o \
1247 cgraphclones.o \
1248 combine.o \
1249 combine-stack-adj.o \
1250 compare-elim.o \
1251 context.o \
1252 convert.o \
1253 coverage.o \
1254 cppbuiltin.o \
1255 cppdefault.o \
1256 cprop.o \
1257 cse.o \
1258 cselib.o \
1259 data-streamer.o \
1260 data-streamer-in.o \
1261 data-streamer-out.o \
1262 dbxout.o \
1263 dbgcnt.o \
1264 dce.o \
1265 ddg.o \
1266 debug.o \
1267 df-core.o \
1268 df-problems.o \
1269 df-scan.o \
1270 dfp.o \
1271 dojump.o \
1272 dominance.o \
1273 domwalk.o \
1274 double-int.o \
1275 dse.o \
1276 dumpfile.o \
1277 dwarf2asm.o \
1278 dwarf2cfi.o \
1279 dwarf2out.o \
1280 early-remat.o \
1281 emit-rtl.o \
1282 et-forest.o \
1283 except.o \
1284 explow.o \
1285 expmed.o \
1286 expr.o \
1287 fibonacci_heap.o \
1288 final.o \
1289 fixed-value.o \
1290 fold-const.o \
1291 fold-const-call.o \
1292 function.o \
1293 function-tests.o \
1294 fwprop.o \
1295 gcc-rich-location.o \
1296 gcse.o \
1297 gcse-common.o \
1298 ggc-common.o \
1299 ggc-tests.o \
1300 gimple.o \
1301 gimple-builder.o \
1302 gimple-expr.o \
1303 gimple-iterator.o \
1304 gimple-fold.o \
1305 gimple-laddress.o \
1306 gimple-loop-interchange.o \
1307 gimple-loop-jam.o \
1308 gimple-low.o \
1309 gimple-pretty-print.o \
1310 gimple-ssa-backprop.o \
1311 gimple-ssa-evrp.o \
1312 gimple-ssa-evrp-analyze.o \
1313 gimple-ssa-isolate-paths.o \
1314 gimple-ssa-nonnull-compare.o \
1315 gimple-ssa-split-paths.o \
1316 gimple-ssa-store-merging.o \
1317 gimple-ssa-strength-reduction.o \
1318 gimple-ssa-sprintf.o \
1319 gimple-ssa-warn-alloca.o \
1320 gimple-ssa-warn-restrict.o \
1321 gimple-streamer-in.o \
1322 gimple-streamer-out.o \
1323 gimple-walk.o \
1324 gimplify.o \
1325 gimplify-me.o \
1326 godump.o \
1327 graph.o \
1328 graphds.o \
1329 graphite.o \
1330 graphite-isl-ast-to-gimple.o \
1331 graphite-dependences.o \
1332 graphite-optimize-isl.o \
1333 graphite-poly.o \
1334 graphite-scop-detection.o \
1335 graphite-sese-to-poly.o \
1336 gtype-desc.o \
1337 haifa-sched.o \
1338 hash-map-tests.o \
1339 hash-set-tests.o \
1340 hsa-common.o \
1341 hsa-gen.o \
1342 hsa-regalloc.o \
1343 hsa-brig.o \
1344 hsa-dump.o \
1345 hw-doloop.o \
1346 hwint.o \
1347 ifcvt.o \
1348 ree.o \
1349 inchash.o \
1350 incpath.o \
1351 init-regs.o \
1352 internal-fn.o \
1353 ipa-chkp.o \
1354 ipa-cp.o \
1355 ipa-devirt.o \
1356 ipa-fnsummary.o \
1357 ipa-polymorphic-call.o \
1358 ipa-split.o \
1359 ipa-inline.o \
1360 ipa-comdats.o \
1361 ipa-visibility.o \
1362 ipa-inline-analysis.o \
1363 ipa-inline-transform.o \
1364 ipa-predicate.o \
1365 ipa-profile.o \
1366 ipa-prop.o \
1367 ipa-param-manipulation.o \
1368 ipa-pure-const.o \
1369 ipa-icf.o \
1370 ipa-icf-gimple.o \
1371 ipa-reference.o \
1372 ipa-hsa.o \
1373 ipa-ref.o \
1374 ipa-utils.o \
1375 ipa.o \
1376 ira.o \
1377 ira-build.o \
1378 ira-costs.o \
1379 ira-conflicts.o \
1380 ira-color.o \
1381 ira-emit.o \
1382 ira-lives.o \
1383 jump.o \
1384 langhooks.o \
1385 lcm.o \
1386 lists.o \
1387 loop-doloop.o \
1388 loop-init.o \
1389 loop-invariant.o \
1390 loop-iv.o \
1391 loop-unroll.o \
1392 lower-subreg.o \
1393 lra.o \
1394 lra-assigns.o \
1395 lra-coalesce.o \
1396 lra-constraints.o \
1397 lra-eliminations.o \
1398 lra-lives.o \
1399 lra-remat.o \
1400 lra-spills.o \
1401 lto-cgraph.o \
1402 lto-streamer.o \
1403 lto-streamer-in.o \
1404 lto-streamer-out.o \
1405 lto-section-in.o \
1406 lto-section-out.o \
1407 lto-opts.o \
1408 lto-compress.o \
1409 mcf.o \
1410 mode-switching.o \
1411 modulo-sched.o \
1412 multiple_target.o \
1413 omp-offload.o \
1414 omp-expand.o \
1415 omp-general.o \
1416 omp-grid.o \
1417 omp-low.o \
1418 omp-simd-clone.o \
1419 optabs.o \
1420 optabs-libfuncs.o \
1421 optabs-query.o \
1422 optabs-tree.o \
1423 options-save.o \
1424 opts-global.o \
1425 passes.o \
1426 plugin.o \
1427 postreload-gcse.o \
1428 postreload.o \
1429 predict.o \
1430 print-rtl.o \
1431 print-rtl-function.o \
1432 print-tree.o \
1433 profile.o \
1434 profile-count.o \
1435 read-md.o \
1436 read-rtl.o \
1437 read-rtl-function.o \
1438 real.o \
1439 realmpfr.o \
1440 recog.o \
1441 reg-stack.o \
1442 regcprop.o \
1443 reginfo.o \
1444 regrename.o \
1445 regstat.o \
1446 reload.o \
1447 reload1.o \
1448 reorg.o \
1449 resource.o \
1450 rtl-chkp.o \
1451 rtl-error.o \
1452 rtl-tests.o \
1453 rtl.o \
1454 rtlhash.o \
1455 rtlanal.o \
1456 rtlhooks.o \
1457 rtx-vector-builder.o \
1458 run-rtl-passes.o \
1459 sched-deps.o \
1460 sched-ebb.o \
1461 sched-rgn.o \
1462 sel-sched-ir.o \
1463 sel-sched-dump.o \
1464 sel-sched.o \
1465 selftest-rtl.o \
1466 selftest-run-tests.o \
1467 sese.o \
1468 shrink-wrap.o \
1469 simplify-rtx.o \
1470 sparseset.o \
1471 spellcheck.o \
1472 spellcheck-tree.o \
1473 sreal.o \
1474 stack-ptr-mod.o \
1475 statistics.o \
1476 stmt.o \
1477 stor-layout.o \
1478 store-motion.o \
1479 streamer-hooks.o \
1480 stringpool.o \
1481 substring-locations.o \
1482 target-globals.o \
1483 targhooks.o \
1484 timevar.o \
1485 toplev.o \
1486 tracer.o \
1487 trans-mem.o \
1488 tree-affine.o \
1489 asan.o \
1490 tsan.o \
1491 ubsan.o \
1492 sanopt.o \
1493 sancov.o \
1494 tree-call-cdce.o \
1495 tree-cfg.o \
1496 tree-cfgcleanup.o \
1497 tree-chrec.o \
1498 tree-complex.o \
1499 tree-data-ref.o \
1500 tree-dfa.o \
1501 tree-diagnostic.o \
1502 tree-dump.o \
1503 tree-eh.o \
1504 tree-emutls.o \
1505 tree-if-conv.o \
1506 tree-inline.o \
1507 tree-into-ssa.o \
1508 tree-iterator.o \
1509 tree-loop-distribution.o \
1510 tree-nested.o \
1511 tree-nrv.o \
1512 tree-object-size.o \
1513 tree-outof-ssa.o \
1514 tree-parloops.o \
1515 tree-phinodes.o \
1516 tree-chkp.o \
1517 tree-chkp-opt.o \
1518 tree-predcom.o \
1519 tree-pretty-print.o \
1520 tree-profile.o \
1521 tree-scalar-evolution.o \
1522 tree-sra.o \
1523 tree-switch-conversion.o \
1524 tree-ssa-address.o \
1525 tree-ssa-alias.o \
1526 tree-ssa-ccp.o \
1527 tree-ssa-coalesce.o \
1528 tree-ssa-copy.o \
1529 tree-ssa-dce.o \
1530 tree-ssa-dom.o \
1531 tree-ssa-dse.o \
1532 tree-ssa-forwprop.o \
1533 tree-ssa-ifcombine.o \
1534 tree-ssa-live.o \
1535 tree-ssa-loop-ch.o \
1536 tree-ssa-loop-im.o \
1537 tree-ssa-loop-ivcanon.o \
1538 tree-ssa-loop-ivopts.o \
1539 tree-ssa-loop-manip.o \
1540 tree-ssa-loop-niter.o \
1541 tree-ssa-loop-prefetch.o \
1542 tree-ssa-loop-split.o \
1543 tree-ssa-loop-unswitch.o \
1544 tree-ssa-loop.o \
1545 tree-ssa-math-opts.o \
1546 tree-ssa-operands.o \
1547 tree-ssa-phionlycprop.o \
1548 tree-ssa-phiopt.o \
1549 tree-ssa-phiprop.o \
1550 tree-ssa-pre.o \
1551 tree-ssa-propagate.o \
1552 tree-ssa-reassoc.o \
1553 tree-ssa-sccvn.o \
1554 tree-ssa-scopedtables.o \
1555 tree-ssa-sink.o \
1556 tree-ssa-strlen.o \
1557 tree-ssa-structalias.o \
1558 tree-ssa-tail-merge.o \
1559 tree-ssa-ter.o \
1560 tree-ssa-threadbackward.o \
1561 tree-ssa-threadedge.o \
1562 tree-ssa-threadupdate.o \
1563 tree-ssa-uncprop.o \
1564 tree-ssa-uninit.o \
1565 tree-ssa.o \
1566 tree-ssanames.o \
1567 tree-stdarg.o \
1568 tree-streamer.o \
1569 tree-streamer-in.o \
1570 tree-streamer-out.o \
1571 tree-tailcall.o \
1572 tree-vect-generic.o \
1573 tree-vect-patterns.o \
1574 tree-vect-data-refs.o \
1575 tree-vect-stmts.o \
1576 tree-vect-loop.o \
1577 tree-vect-loop-manip.o \
1578 tree-vect-slp.o \
1579 tree-vectorizer.o \
1580 tree-vector-builder.o \
1581 tree-vrp.o \
1582 tree.o \
1583 typed-splay-tree.o \
1584 unique-ptr-tests.o \
1585 valtrack.o \
1586 value-prof.o \
1587 var-tracking.o \
1588 varasm.o \
1589 varpool.o \
1590 vec-perm-indices.o \
1591 vmsdbgout.o \
1592 vr-values.o \
1593 vtable-verify.o \
1594 web.o \
1595 wide-int.o \
1596 wide-int-print.o \
1597 xcoffout.o \
1598 $(out_object_file) \
1599 $(EXTRA_OBJS) \
1600 $(host_hook_obj)
1602 # Objects in libcommon.a, potentially used by all host binaries and with
1603 # no target dependencies.
1604 OBJS-libcommon = diagnostic.o diagnostic-color.o diagnostic-show-locus.o \
1605 edit-context.o \
1606 pretty-print.o intl.o \
1607 sbitmap.o \
1608 vec.o input.o version.o hash-table.o ggc-none.o memory-block.o \
1609 selftest.o selftest-diagnostic.o
1611 # Objects in libcommon-target.a, used by drivers and by the core
1612 # compiler and containing target-dependent code.
1613 OBJS-libcommon-target = $(common_out_object_file) prefix.o params.o \
1614 opts.o opts-common.o options.o vec.o hooks.o common/common-targhooks.o \
1615 hash-table.o file-find.o spellcheck.o selftest.o
1617 # This lists all host objects for the front ends.
1618 ALL_HOST_FRONTEND_OBJS = $(foreach v,$(CONFIG_LANGUAGES),$($(v)_OBJS))
1620 ALL_HOST_BACKEND_OBJS = $(GCC_OBJS) $(OBJS) $(OBJS-libcommon) \
1621 $(OBJS-libcommon-target) main.o c-family/cppspec.o \
1622 $(COLLECT2_OBJS) $(EXTRA_GCC_OBJS) $(GCOV_OBJS) $(GCOV_DUMP_OBJS) \
1623 $(GCOV_TOOL_OBJS) $(GENGTYPE_OBJS) gcc-ar.o gcc-nm.o gcc-ranlib.o \
1624 lto-wrapper.o collect-utils.o
1626 # for anything that is shared use the cc1plus profile data, as that
1627 # is likely the most exercised during the build
1628 ifeq ($(if $(wildcard ../stage_current),$(shell cat \
1629 ../stage_current)),stageautofeedback)
1630 $(ALL_HOST_BACKEND_OBJS): ALL_COMPILERFLAGS += -fauto-profile=cc1plus.fda
1631 $(ALL_HOST_BACKEND_OBJS): cc1plus.fda
1632 endif
1634 # This lists all host object files, whether they are included in this
1635 # compilation or not.
1636 ALL_HOST_OBJS = $(ALL_HOST_FRONTEND_OBJS) $(ALL_HOST_BACKEND_OBJS)
1638 BACKEND = libbackend.a main.o libcommon-target.a libcommon.a \
1639 $(CPPLIB) $(LIBDECNUMBER)
1641 # This is defined to "yes" if Tree checking is enabled, which roughly means
1642 # front-end checking.
1643 TREECHECKING = @TREECHECKING@
1645 # The full name of the driver on installation
1646 FULL_DRIVER_NAME=$(target_noncanonical)-gcc-$(version)$(exeext)
1648 MOSTLYCLEANFILES = insn-flags.h insn-config.h insn-codes.h \
1649 insn-output.c insn-recog.c insn-emit.c insn-extract.c insn-peep.c \
1650 insn-attr.h insn-attr-common.h insn-attrtab.c insn-dfatab.c \
1651 insn-latencytab.c insn-opinit.c insn-opinit.h insn-preds.c insn-constants.h \
1652 tm-preds.h tm-constrs.h checksum-options gimple-match.c generic-match.c \
1653 tree-check.h min-insn-modes.c insn-modes.c insn-modes.h insn-modes-inline.h \
1654 genrtl.h gt-*.h gtype-*.h gtype-desc.c gtyp-input.list \
1655 case-cfn-macros.h cfn-operators.pd \
1656 xgcc$(exeext) cpp$(exeext) $(FULL_DRIVER_NAME) \
1657 $(EXTRA_PROGRAMS) gcc-cross$(exeext) \
1658 $(SPECS) collect2$(exeext) gcc-ar$(exeext) gcc-nm$(exeext) \
1659 gcc-ranlib$(exeext) \
1660 gcov-iov$(build_exeext) gcov$(exeext) gcov-dump$(exeext) \
1661 gcov-tool$(exeect) \
1662 gengtype$(exeext) *.[0-9][0-9].* *.[si] *-checksum.c libbackend.a \
1663 libcommon-target.a libcommon.a libgcc.mk perf.data
1665 # This symlink makes the full installation name of the driver be available
1666 # from within the *build* directory, for use when running the JIT library
1667 # from there (e.g. when running its testsuite).
1668 $(FULL_DRIVER_NAME): ./xgcc
1669 rm -f $@
1670 $(LN_S) $< $@
1673 # Language makefile fragments.
1675 # The following targets define the interface between us and the languages.
1677 # all.cross, start.encap, rest.encap,
1678 # install-common, install-info, install-man,
1679 # uninstall,
1680 # mostlyclean, clean, distclean, maintainer-clean,
1682 # Each language is linked in with a series of hooks. The name of each
1683 # hooked is "lang.${target_name}" (eg: lang.info). Configure computes
1684 # and adds these here. We use double-colon rules for some of the hooks;
1685 # double-colon rules should be preferred for any new hooks.
1687 # language hooks, generated by configure
1688 @language_hooks@
1690 # per-language makefile fragments
1691 ifneq ($(LANG_MAKEFRAGS),)
1692 include $(LANG_MAKEFRAGS)
1693 endif
1695 # target and host overrides must follow the per-language makefile fragments
1696 # so they can override or augment language-specific variables
1698 # target overrides
1699 ifneq ($(tmake_file),)
1700 include $(tmake_file)
1701 endif
1703 # host overrides
1704 ifneq ($(xmake_file),)
1705 include $(xmake_file)
1706 endif
1708 # all-tree.def includes all the tree.def files.
1709 all-tree.def: s-alltree; @true
1710 s-alltree: Makefile
1711 rm -f tmp-all-tree.def
1712 echo '#include "tree.def"' > tmp-all-tree.def
1713 echo 'END_OF_BASE_TREE_CODES' >> tmp-all-tree.def
1714 echo '#include "c-family/c-common.def"' >> tmp-all-tree.def
1715 ltf="$(lang_tree_files)"; for f in $$ltf; do \
1716 echo "#include \"$$f\""; \
1717 done | sed 's|$(srcdir)/||' >> tmp-all-tree.def
1718 $(SHELL) $(srcdir)/../move-if-change tmp-all-tree.def all-tree.def
1719 $(STAMP) s-alltree
1721 # Now that LANG_MAKEFRAGS are included, we can add special flags to the
1722 # objects that belong to the front ends. We add an extra define that
1723 # causes back-end specific include files to be poisoned, in the hope that
1724 # we can avoid introducing dependencies of the front ends on things that
1725 # no front end should ever look at (e.g. everything RTL related).
1726 $(foreach file,$(ALL_HOST_FRONTEND_OBJS),$(eval CFLAGS-$(file) += -DIN_GCC_FRONTEND))
1730 # -----------------------------
1731 # Rebuilding this configuration
1732 # -----------------------------
1734 # On the use of stamps:
1735 # Consider the example of tree-check.h. It is constructed with build/gencheck.
1736 # A simple rule to build tree-check.h would be
1737 # tree-check.h: build/gencheck$(build_exeext)
1738 # $(RUN_GEN) build/gencheck$(build_exeext) > tree-check.h
1740 # but tree-check.h doesn't change every time gencheck changes. It would the
1741 # nice if targets that depend on tree-check.h wouldn't be rebuild
1742 # unnecessarily when tree-check.h is unchanged. To make this, tree-check.h
1743 # must not be overwritten with a identical copy. One solution is to use a
1744 # temporary file
1745 # tree-check.h: build/gencheck$(build_exeext)
1746 # $(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h
1747 # $(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h
1749 # This solution has a different problem. Since the time stamp of tree-check.h
1750 # is unchanged, make will try to update tree-check.h every time it runs.
1751 # To prevent this, one can add a stamp
1752 # tree-check.h: s-check
1753 # s-check : build/gencheck$(build_exeext)
1754 # $(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h
1755 # $(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h
1756 # $(STAMP) s-check
1758 # The problem with this solution is that make thinks that tree-check.h is
1759 # always unchanged. Make must be deceived into thinking that tree-check.h is
1760 # rebuild by the "tree-check.h: s-check" rule. To do this, add a dummy command:
1761 # tree-check.h: s-check; @true
1762 # s-check : build/gencheck$(build_exeext)
1763 # $(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h
1764 # $(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h
1765 # $(STAMP) s-check
1767 # This is what is done in this makefile. Note that mkconfig.sh has a
1768 # move-if-change built-in
1770 Makefile: config.status $(srcdir)/Makefile.in $(LANG_MAKEFRAGS)
1771 LANGUAGES="$(CONFIG_LANGUAGES)" \
1772 CONFIG_HEADERS= \
1773 CONFIG_SHELL="$(SHELL)" \
1774 CONFIG_FILES=$@ $(SHELL) config.status
1776 config.h: cs-config.h ; @true
1777 bconfig.h: cs-bconfig.h ; @true
1778 tconfig.h: cs-tconfig.h ; @true
1779 tm.h: cs-tm.h ; @true
1780 tm_p.h: cs-tm_p.h ; @true
1782 cs-config.h: Makefile
1783 TARGET_CPU_DEFAULT="" \
1784 HEADERS="$(host_xm_include_list)" DEFINES="$(host_xm_defines)" \
1785 $(SHELL) $(srcdir)/mkconfig.sh config.h
1787 cs-bconfig.h: Makefile
1788 TARGET_CPU_DEFAULT="" \
1789 HEADERS="$(build_xm_include_list)" DEFINES="$(build_xm_defines)" \
1790 $(SHELL) $(srcdir)/mkconfig.sh bconfig.h
1792 cs-tconfig.h: Makefile
1793 TARGET_CPU_DEFAULT="" \
1794 HEADERS="$(xm_include_list)" DEFINES="USED_FOR_TARGET $(xm_defines)" \
1795 $(SHELL) $(srcdir)/mkconfig.sh tconfig.h
1797 cs-tm.h: Makefile
1798 TARGET_CPU_DEFAULT="$(target_cpu_default)" \
1799 HEADERS="$(tm_include_list)" DEFINES="$(tm_defines)" \
1800 $(SHELL) $(srcdir)/mkconfig.sh tm.h
1802 cs-tm_p.h: Makefile
1803 TARGET_CPU_DEFAULT="" \
1804 HEADERS="$(tm_p_include_list)" DEFINES="" \
1805 $(SHELL) $(srcdir)/mkconfig.sh tm_p.h
1807 # Don't automatically run autoconf, since configure.ac might be accidentally
1808 # newer than configure. Also, this writes into the source directory which
1809 # might be on a read-only file system. If configured for maintainer mode
1810 # then do allow autoconf to be run.
1812 AUTOCONF = autoconf
1813 ACLOCAL = aclocal
1814 ACLOCAL_AMFLAGS = -I ../config -I ..
1815 aclocal_deps = \
1816 $(srcdir)/../libtool.m4 \
1817 $(srcdir)/../ltoptions.m4 \
1818 $(srcdir)/../ltsugar.m4 \
1819 $(srcdir)/../ltversion.m4 \
1820 $(srcdir)/../lt~obsolete.m4 \
1821 $(srcdir)/../config/acx.m4 \
1822 $(srcdir)/../config/codeset.m4 \
1823 $(srcdir)/../config/depstand.m4 \
1824 $(srcdir)/../config/dfp.m4 \
1825 $(srcdir)/../config/gcc-plugin.m4 \
1826 $(srcdir)/../config/gettext-sister.m4 \
1827 $(srcdir)/../config/iconv.m4 \
1828 $(srcdir)/../config/lcmessage.m4 \
1829 $(srcdir)/../config/lead-dot.m4 \
1830 $(srcdir)/../config/lib-ld.m4 \
1831 $(srcdir)/../config/lib-link.m4 \
1832 $(srcdir)/../config/lib-prefix.m4 \
1833 $(srcdir)/../config/mmap.m4 \
1834 $(srcdir)/../config/override.m4 \
1835 $(srcdir)/../config/picflag.m4 \
1836 $(srcdir)/../config/progtest.m4 \
1837 $(srcdir)/../config/stdint.m4 \
1838 $(srcdir)/../config/warnings.m4 \
1839 $(srcdir)/../config/zlib.m4 \
1840 $(srcdir)/acinclude.m4
1842 $(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(srcdir)/aclocal.m4
1843 (cd $(srcdir) && $(AUTOCONF))
1845 $(srcdir)/aclocal.m4 : @MAINT@ $(aclocal_deps)
1846 (cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS))
1848 # cstamp-h.in controls rebuilding of config.in.
1849 # It is named cstamp-h.in and not stamp-h.in so the mostlyclean rule doesn't
1850 # delete it. A stamp file is needed as autoheader won't update the file if
1851 # nothing has changed.
1852 # It remains in the source directory and is part of the distribution.
1853 # This follows what is done in shellutils, fileutils, etc.
1854 # "echo timestamp" is used instead of touch to be consistent with other
1855 # packages that use autoconf (??? perhaps also to avoid problems with patch?).
1856 # ??? Newer versions have a maintainer mode that may be useful here.
1858 # Don't run autoheader automatically either.
1859 # Only run it if maintainer mode is enabled.
1860 @MAINT@ AUTOHEADER = autoheader
1861 @MAINT@ $(srcdir)/config.in: $(srcdir)/cstamp-h.in
1862 @MAINT@ $(srcdir)/cstamp-h.in: $(srcdir)/configure.ac
1863 @MAINT@ (cd $(srcdir) && $(AUTOHEADER))
1864 @MAINT@ @rm -f $(srcdir)/cstamp-h.in
1865 @MAINT@ echo timestamp > $(srcdir)/cstamp-h.in
1866 auto-host.h: cstamp-h ; @true
1867 cstamp-h: config.in config.status
1868 CONFIG_HEADERS=auto-host.h:config.in \
1869 CONFIG_FILES= \
1870 LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status
1872 # Really, really stupid make features, such as SUN's KEEP_STATE, may force
1873 # a target to build even if it is up-to-date. So we must verify that
1874 # config.status does not exist before failing.
1875 config.status: $(srcdir)/configure $(srcdir)/config.gcc
1876 @if [ ! -f config.status ] ; then \
1877 echo You must configure gcc. Look at http://gcc.gnu.org/install/ for details.; \
1878 false; \
1879 else \
1880 LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status --recheck; \
1883 # --------
1884 # UNSORTED
1885 # --------
1887 # Provide quickstrap as a target that people can type into the gcc directory,
1888 # and that fails if you're not into it.
1889 quickstrap: all
1890 cd $(toplevel_builddir) && $(MAKE) all-target-libgcc
1892 all.internal: start.encap rest.encap doc selftest
1893 # This is what to compile if making a cross-compiler.
1894 all.cross: native gcc-cross$(exeext) cpp$(exeext) specs \
1895 libgcc-support lang.all.cross doc selftest @GENINSRC@ srcextra
1896 # This is what must be made before installing GCC and converting libraries.
1897 start.encap: native xgcc$(exeext) cpp$(exeext) specs \
1898 libgcc-support lang.start.encap @GENINSRC@ srcextra
1899 # These can't be made until after GCC can run.
1900 rest.encap: lang.rest.encap
1901 # This is what is made with the host's compiler
1902 # whether making a cross compiler or not.
1903 native: config.status auto-host.h build-@POSUB@ $(LANGUAGES) \
1904 $(EXTRA_PROGRAMS) $(COLLECT2) lto-wrapper$(exeext) \
1905 gcc-ar$(exeext) gcc-nm$(exeext) gcc-ranlib$(exeext)
1907 ifeq ($(enable_plugin),yes)
1908 native: gengtype$(exeext)
1909 endif
1911 # On the target machine, finish building a cross compiler.
1912 # This does the things that can't be done on the host machine.
1913 rest.cross: specs
1915 # GCC's selftests.
1916 # Specify a dummy input file to placate the driver.
1917 # Specify -nostdinc to work around missing WIND_BASE environment variable
1918 # required for *-wrs-vxworks-* targets.
1919 # Specify -o /dev/null so the output of -S is discarded. More importantly
1920 # It does not try to create a file with the name "null.s" on POSIX and
1921 # "nul.s" on Windows. Because on Windows "nul" is a reserved file name.
1922 # Beware that /dev/null is not available to mingw tools, so directly use
1923 # "nul" instead of "/dev/null" if we're building on a mingw machine.
1924 # Specify the path to gcc/testsuite/selftests within the srcdir
1925 # as an argument to -fself-test.
1926 DEVNULL=$(if $(findstring mingw,$(build)),nul,/dev/null)
1927 SELFTEST_FLAGS = -nostdinc $(DEVNULL) -S -o $(DEVNULL) \
1928 -fself-test=$(srcdir)/testsuite/selftests
1930 C_SELFTEST_FLAGS = -xc $(SELFTEST_FLAGS)
1931 CPP_SELFTEST_FLAGS = -xc++ $(SELFTEST_FLAGS)
1933 SELFTEST_DEPS = $(GCC_PASSES) stmp-int-hdrs $(srcdir)/testsuite/selftests
1935 C_SELFTEST_DEPS = cc1$(exeext) $(SELFTEST_DEPS)
1936 CPP_SELFTEST_DEPS = cc1plus$(exeext) $(SELFTEST_DEPS)
1938 # Run the selftests during the build once we have a driver and the frontend,
1939 # so that self-test failures are caught as early as possible.
1940 # Use "s-selftest-FE" to ensure that we only run the selftests if the
1941 # driver, frontend, or selftest data change.
1942 .PHONY: selftest
1944 # By default, only run the selftests within the C frontend
1945 selftest: s-selftest-c
1947 # C selftests
1948 s-selftest-c: $(C_SELFTEST_DEPS)
1949 $(GCC_FOR_TARGET) $(C_SELFTEST_FLAGS)
1950 $(STAMP) $@
1952 # Convenience methods for running C selftests under gdb:
1953 .PHONY: selftest-c-gdb
1954 selftest-c-gdb: $(C_SELFTEST_DEPS)
1955 $(GCC_FOR_TARGET) $(C_SELFTEST_FLAGS) \
1956 -wrapper gdb,--args
1958 .PHONY: selftest-gdb
1959 selftest-gdb: selftest-c-gdb
1961 # Convenience methods for running C selftests under valgrind:
1962 .PHONY: selftest-c-valgrind
1963 selftest-c-valgrind: $(C_SELFTEST_DEPS)
1964 $(GCC_FOR_TARGET) $(C_SELFTEST_FLAGS) \
1965 -wrapper valgrind,--leak-check=full
1967 .PHONY: selftest-valgrind
1968 selftest-valgrind: selftest-c-valgrind
1970 # C++ selftests
1971 s-selftest-c++: $(CPP_SELFTEST_DEPS)
1972 $(GCC_FOR_TARGET) $(CPP_SELFTEST_FLAGS)
1973 $(STAMP) $@
1975 # Convenience method for running C++ selftests under gdb:
1976 .PHONY: selftest-c++-gdb
1977 selftest-c++-gdb: $(CPP_SELFTEST_DEPS)
1978 $(GCC_FOR_TARGET) $(CPP_SELFTEST_FLAGS) \
1979 -wrapper gdb,--args
1981 # Convenience method for running C++ selftests under valgrind:
1982 .PHONY: selftest-c++-valgrind
1983 selftest-c++-valgrind: $(CPP_SELFTEST_DEPS)
1984 $(GCC_FOR_TARGET) $(CPP_SELFTEST_FLAGS) \
1985 -wrapper valgrind,--leak-check=full
1987 # Recompile all the language-independent object files.
1988 # This is used only if the user explicitly asks for it.
1989 compilations: $(BACKEND)
1991 # This archive is strictly for the host.
1992 libbackend.a: $(OBJS)
1993 -rm -rf libbackend.a
1994 @# Build libbackend.a as a thin archive if possible, as doing so
1995 @# significantly reduces build times.
1996 ifeq ($(USE_THIN_ARCHIVES),yes)
1997 $(AR) $(AR_FLAGS)T libbackend.a $(OBJS)
1998 else
1999 $(AR) $(AR_FLAGS) libbackend.a $(OBJS)
2000 -$(RANLIB) $(RANLIB_FLAGS) libbackend.a
2001 endif
2003 libcommon-target.a: $(OBJS-libcommon-target)
2004 -rm -rf libcommon-target.a
2005 $(AR) $(AR_FLAGS) libcommon-target.a $(OBJS-libcommon-target)
2006 -$(RANLIB) $(RANLIB_FLAGS) libcommon-target.a
2008 libcommon.a: $(OBJS-libcommon)
2009 -rm -rf libcommon.a
2010 $(AR) $(AR_FLAGS) libcommon.a $(OBJS-libcommon)
2011 -$(RANLIB) $(RANLIB_FLAGS) libcommon.a
2013 # We call this executable `xgcc' rather than `gcc'
2014 # to avoid confusion if the current directory is in the path
2015 # and CC is `gcc'. It is renamed to `gcc' when it is installed.
2016 xgcc$(exeext): $(GCC_OBJS) c/gccspec.o libcommon-target.a $(LIBDEPS) \
2017 $(EXTRA_GCC_OBJS)
2018 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ $(GCC_OBJS) \
2019 c/gccspec.o $(EXTRA_GCC_OBJS) libcommon-target.a \
2020 $(EXTRA_GCC_LIBS) $(LIBS)
2022 # cpp is to cpp0 as e.g. g++ is to cc1plus: Just another driver.
2023 # It is part of c-family because the handled extensions are hard-coded
2024 # and only contain c-family extensions (see known_suffixes).
2025 cpp$(exeext): $(GCC_OBJS) c-family/cppspec.o libcommon-target.a $(LIBDEPS) \
2026 $(EXTRA_GCC_OBJS)
2027 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ $(GCC_OBJS) \
2028 c-family/cppspec.o $(EXTRA_GCC_OBJS) libcommon-target.a \
2029 $(EXTRA_GCC_LIBS) $(LIBS)
2031 # Dump a specs file to make -B./ read these specs over installed ones.
2032 $(SPECS): xgcc$(exeext)
2033 $(GCC_FOR_TARGET) -dumpspecs > tmp-specs
2034 mv tmp-specs $(SPECS)
2036 # We do want to create an executable named `xgcc', so we can use it to
2037 # compile libgcc2.a.
2038 # Also create gcc-cross, so that install-common will install properly.
2039 gcc-cross$(exeext): xgcc$(exeext)
2040 cp xgcc$(exeext) gcc-cross$(exeext)
2042 checksum-options:
2043 echo "$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS)" > checksum-options.tmp \
2044 && $(srcdir)/../move-if-change checksum-options.tmp checksum-options
2047 # Build libgcc.a.
2049 libgcc-support: libgcc.mvars stmp-int-hdrs $(TCONFIG_H) \
2050 $(MACHMODE_H) gcov-iov.h
2052 libgcc.mvars: config.status Makefile specs xgcc$(exeext)
2053 : > tmp-libgcc.mvars
2054 echo GCC_CFLAGS = '$(GCC_CFLAGS)' >> tmp-libgcc.mvars
2055 echo INHIBIT_LIBC_CFLAGS = '$(INHIBIT_LIBC_CFLAGS)' >> tmp-libgcc.mvars
2056 echo TARGET_SYSTEM_ROOT = '$(TARGET_SYSTEM_ROOT)' >> tmp-libgcc.mvars
2057 if test @enable_default_pie@ = yes; then \
2058 NO_PIE_CFLAGS="-fno-PIE"; \
2059 else \
2060 NO_PIE_CFLAGS=; \
2061 fi; \
2062 echo NO_PIE_CFLAGS = "$$NO_PIE_CFLAGS" >> tmp-libgcc.mvars
2064 mv tmp-libgcc.mvars libgcc.mvars
2066 # Use the genmultilib shell script to generate the information the gcc
2067 # driver program needs to select the library directory based on the
2068 # switches.
2069 multilib.h: s-mlib; @true
2070 s-mlib: $(srcdir)/genmultilib Makefile
2071 if test @enable_multilib@ = yes \
2072 || test -n "$(MULTILIB_OSDIRNAMES)"; then \
2073 $(SHELL) $(srcdir)/genmultilib \
2074 "$(MULTILIB_OPTIONS)" \
2075 "$(MULTILIB_DIRNAMES)" \
2076 "$(MULTILIB_MATCHES)" \
2077 "$(MULTILIB_EXCEPTIONS)" \
2078 "$(MULTILIB_EXTRA_OPTS)" \
2079 "$(MULTILIB_EXCLUSIONS)" \
2080 "$(MULTILIB_OSDIRNAMES)" \
2081 "$(MULTILIB_REQUIRED)" \
2082 "$(if $(MULTILIB_OSDIRNAMES),,$(MULTIARCH_DIRNAME))" \
2083 "$(MULTILIB_REUSE)" \
2084 "@enable_multilib@" \
2085 > tmp-mlib.h; \
2086 else \
2087 $(SHELL) $(srcdir)/genmultilib '' '' '' '' '' '' '' '' \
2088 "$(MULTIARCH_DIRNAME)" '' no \
2089 > tmp-mlib.h; \
2091 $(SHELL) $(srcdir)/../move-if-change tmp-mlib.h multilib.h
2092 $(STAMP) s-mlib
2094 # Compiling object files from source files.
2096 # Note that dependencies on obstack.h are not written
2097 # because that file is not part of GCC.
2099 srcextra: gcc.srcextra lang.srcextra
2101 gcc.srcextra: gengtype-lex.c
2102 -cp -p $^ $(srcdir)
2104 AR_OBJS = file-find.o
2105 AR_LIBS = @COLLECT2_LIBS@
2107 gcc-ar$(exeext): gcc-ar.o $(AR_OBJS) $(LIBDEPS)
2108 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) gcc-ar.o -o $@ \
2109 $(AR_OBJS) $(LIBS) $(AR_LIBS)
2111 gcc-nm$(exeext): gcc-nm.o $(AR_OBJS) $(LIBDEPS)
2112 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) gcc-nm.o -o $@ \
2113 $(AR_OBJS) $(LIBS) $(AR_LIBS)
2115 gcc-ranlib$(exeext): gcc-ranlib.o $(AR_OBJS) $(LIBDEPS)
2116 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) gcc-ranlib.o -o $@ \
2117 $(AR_OBJS) $(LIBS) $(AR_LIBS)
2119 CFLAGS-gcc-ar.o += $(DRIVER_DEFINES) \
2120 -DTARGET_MACHINE=\"$(target_noncanonical)\" \
2121 @TARGET_SYSTEM_ROOT_DEFINE@ -DPERSONALITY=\"ar\"
2123 CFLAGS-gcc-ranlib.o += $(DRIVER_DEFINES) \
2124 -DTARGET_MACHINE=\"$(target_noncanonical)\" \
2125 @TARGET_SYSTEM_ROOT_DEFINE@ -DPERSONALITY=\"ranlib\"
2127 CFLAGS-gcc-nm.o += $(DRIVER_DEFINES) \
2128 -DTARGET_MACHINE=\"$(target_noncanonical)\" \
2129 @TARGET_SYSTEM_ROOT_DEFINE@ -DPERSONALITY=\"nm\"
2131 # ??? the implicit rules dont trigger if the source file has a different name
2132 # so copy instead
2133 gcc-ranlib.c: gcc-ar.c
2134 cp $^ $@
2136 gcc-nm.c: gcc-ar.c
2137 cp $^ $@
2139 COLLECT2_OBJS = collect2.o collect2-aix.o tlink.o vec.o ggc-none.o \
2140 collect-utils.o file-find.o hash-table.o selftest.o
2141 COLLECT2_LIBS = @COLLECT2_LIBS@
2142 collect2$(exeext): $(COLLECT2_OBJS) $(LIBDEPS)
2143 # Don't try modifying collect2 (aka ld) in place--it might be linking this.
2144 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o T$@ \
2145 $(COLLECT2_OBJS) $(LIBS) $(COLLECT2_LIBS)
2146 mv -f T$@ $@
2148 CFLAGS-collect2.o += -DTARGET_MACHINE=\"$(target_noncanonical)\" \
2149 @TARGET_SYSTEM_ROOT_DEFINE@
2151 LTO_WRAPPER_OBJS = lto-wrapper.o collect-utils.o ggc-none.o
2152 lto-wrapper$(exeext): $(LTO_WRAPPER_OBJS) libcommon-target.a $(LIBDEPS)
2153 +$(LINKER) $(ALL_COMPILERFLAGS) $(LDFLAGS) -o T$@ \
2154 $(LTO_WRAPPER_OBJS) libcommon-target.a $(LIBS)
2155 mv -f T$@ $@
2157 # Files used by all variants of C or by the stand-alone pre-processor.
2159 CFLAGS-c-family/c-opts.o += @TARGET_SYSTEM_ROOT_DEFINE@
2161 CFLAGS-c-family/c-pch.o += -DHOST_MACHINE=\"$(host)\" \
2162 -DTARGET_MACHINE=\"$(target)\"
2164 default-c.o: config/default-c.c
2165 $(COMPILE) $<
2166 $(POSTCOMPILE)
2168 # Files used by all variants of C and some other languages.
2170 CFLAGS-prefix.o += -DPREFIX=\"$(prefix)\" -DBASEVER=$(BASEVER_s)
2171 prefix.o: $(BASEVER)
2173 # Language-independent files.
2175 DRIVER_DEFINES = \
2176 -DSTANDARD_STARTFILE_PREFIX=\"$(unlibsubdir)/\" \
2177 -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc/\" \
2178 -DSTANDARD_LIBEXEC_PREFIX=\"$(libexecdir)/gcc/\" \
2179 -DDEFAULT_TARGET_VERSION=\"$(version)\" \
2180 -DDEFAULT_REAL_TARGET_MACHINE=\"$(real_target_noncanonical)\" \
2181 -DDEFAULT_TARGET_MACHINE=\"$(target_noncanonical)\" \
2182 -DSTANDARD_BINDIR_PREFIX=\"$(bindir)/\" \
2183 -DTOOLDIR_BASE_PREFIX=\"$(libsubdir_to_prefix)$(prefix_to_exec_prefix)\" \
2184 -DACCEL_DIR_SUFFIX=\"$(accel_dir_suffix)\" \
2185 @TARGET_SYSTEM_ROOT_DEFINE@ \
2186 $(VALGRIND_DRIVER_DEFINES) \
2187 $(if $(SHLIB),$(if $(filter yes,@enable_shared@),-DENABLE_SHARED_LIBGCC)) \
2188 -DCONFIGURE_SPECS="\"@CONFIGURE_SPECS@\""
2190 CFLAGS-gcc.o += $(DRIVER_DEFINES) -DBASEVER=$(BASEVER_s)
2191 gcc.o: $(BASEVER)
2193 specs.h : s-specs ; @true
2194 s-specs : Makefile
2195 lsf="$(lang_specs_files)"; for f in $$lsf; do \
2196 echo "#include \"$$f\""; \
2197 done | sed 's|$(srcdir)/||' > tmp-specs.h
2198 $(SHELL) $(srcdir)/../move-if-change tmp-specs.h specs.h
2199 $(STAMP) s-specs
2201 optionlist: s-options ; @true
2202 s-options: $(ALL_OPT_FILES) Makefile $(srcdir)/opt-gather.awk
2203 LC_ALL=C ; export LC_ALL ; \
2204 $(AWK) -f $(srcdir)/opt-gather.awk $(ALL_OPT_FILES) > tmp-optionlist
2205 $(SHELL) $(srcdir)/../move-if-change tmp-optionlist optionlist
2206 $(STAMP) s-options
2208 options.c: optionlist $(srcdir)/opt-functions.awk $(srcdir)/opt-read.awk \
2209 $(srcdir)/optc-gen.awk
2210 $(AWK) -f $(srcdir)/opt-functions.awk -f $(srcdir)/opt-read.awk \
2211 -f $(srcdir)/optc-gen.awk \
2212 -v header_name="config.h system.h coretypes.h options.h tm.h" < $< > $@
2214 options-save.c: optionlist $(srcdir)/opt-functions.awk $(srcdir)/opt-read.awk \
2215 $(srcdir)/optc-save-gen.awk
2216 $(AWK) -f $(srcdir)/opt-functions.awk -f $(srcdir)/opt-read.awk \
2217 -f $(srcdir)/optc-save-gen.awk \
2218 -v header_name="config.h system.h coretypes.h tm.h" < $< > $@
2220 options.h: s-options-h ; @true
2221 s-options-h: optionlist $(srcdir)/opt-functions.awk $(srcdir)/opt-read.awk \
2222 $(srcdir)/opth-gen.awk
2223 $(AWK) -f $(srcdir)/opt-functions.awk -f $(srcdir)/opt-read.awk \
2224 -f $(srcdir)/opth-gen.awk \
2225 < $< > tmp-options.h
2226 $(SHELL) $(srcdir)/../move-if-change tmp-options.h options.h
2227 $(STAMP) $@
2229 dumpvers: dumpvers.c
2231 CFLAGS-version.o += -DBASEVER=$(BASEVER_s) -DDATESTAMP=$(DATESTAMP_s) \
2232 -DREVISION=$(REVISION_s) \
2233 -DDEVPHASE=$(DEVPHASE_s) -DPKGVERSION=$(PKGVERSION_s) \
2234 -DBUGURL=$(BUGURL_s)
2235 version.o: $(REVISION) $(DATESTAMP) $(BASEVER) $(DEVPHASE)
2237 # lto-compress.o needs $(ZLIBINC) added to the include flags.
2238 CFLAGS-lto-compress.o += $(ZLIBINC)
2240 bversion.h: s-bversion; @true
2241 s-bversion: BASE-VER
2242 echo "#define BUILDING_GCC_MAJOR `echo $(BASEVER_c) | sed -e 's/^\([0-9]*\).*$$/\1/'`" > bversion.h
2243 echo "#define BUILDING_GCC_MINOR `echo $(BASEVER_c) | sed -e 's/^[0-9]*\.\([0-9]*\).*$$/\1/'`" >> bversion.h
2244 echo "#define BUILDING_GCC_PATCHLEVEL `echo $(BASEVER_c) | sed -e 's/^[0-9]*\.[0-9]*\.\([0-9]*\)$$/\1/'`" >> bversion.h
2245 echo "#define BUILDING_GCC_VERSION (BUILDING_GCC_MAJOR * 1000 + BUILDING_GCC_MINOR)" >> bversion.h
2246 $(STAMP) s-bversion
2248 CFLAGS-toplev.o += -DTARGET_NAME=\"$(target_noncanonical)\"
2250 pass-instances.def: $(srcdir)/passes.def $(PASSES_EXTRA) \
2251 $(srcdir)/gen-pass-instances.awk
2252 $(AWK) -f $(srcdir)/gen-pass-instances.awk \
2253 $(srcdir)/passes.def $(PASSES_EXTRA) > pass-instances.def
2255 $(out_object_file): $(out_file)
2256 $(COMPILE) $<
2257 $(POSTCOMPILE)
2259 $(common_out_object_file): $(common_out_file)
2260 $(COMPILE) $<
2261 $(POSTCOMPILE)
2263 # Generate header and source files from the machine description,
2264 # and compile them.
2266 .PRECIOUS: insn-config.h insn-flags.h insn-codes.h insn-constants.h \
2267 insn-emit.c insn-recog.c insn-extract.c insn-output.c insn-peep.c \
2268 insn-attr.h insn-attr-common.h insn-attrtab.c insn-dfatab.c \
2269 insn-latencytab.c insn-preds.c gimple-match.c generic-match.c \
2270 insn-target-def.h
2272 # Dependencies for the md file. The first time through, we just assume
2273 # the md file itself and the generated dependency file (in order to get
2274 # it built). The second time through we have the dependency file.
2275 -include mddeps.mk
2276 MD_DEPS = s-mddeps $(md_file) $(MD_INCLUDES)
2278 s-mddeps: $(md_file) $(MD_INCLUDES) build/genmddeps$(build_exeext)
2279 $(RUN_GEN) build/genmddeps$(build_exeext) $(md_file) > tmp-mddeps
2280 $(SHELL) $(srcdir)/../move-if-change tmp-mddeps mddeps.mk
2281 $(STAMP) s-mddeps
2283 # For each of the files generated by running a generator program over
2284 # the machine description, the following static pattern rules run the
2285 # generator program only if the machine description has changed,
2286 # but touch the target file only when its contents actually change.
2287 # The "; @true" construct forces Make to recheck the timestamp on
2288 # the target file.
2290 simple_rtl_generated_h = insn-attr.h insn-attr-common.h insn-codes.h \
2291 insn-config.h insn-flags.h insn-target-def.h
2293 simple_rtl_generated_c = insn-automata.c insn-emit.c \
2294 insn-extract.c insn-output.c \
2295 insn-peep.c insn-recog.c
2297 simple_generated_h = $(simple_rtl_generated_h) insn-constants.h
2299 simple_generated_c = $(simple_rtl_generated_c) insn-enums.c
2301 $(simple_generated_h:insn-%.h=s-%) \
2302 $(simple_generated_c:insn-%.c=s-%): s-%: $(MD_DEPS)
2304 $(simple_rtl_generated_h:insn-%.h=s-%) \
2305 $(simple_rtl_generated_c:insn-%.c=s-%): s-%: insn-conditions.md
2307 $(simple_generated_h): insn-%.h: s-%; @true
2309 $(simple_generated_h:insn-%.h=s-%): s-%: build/gen%$(build_exeext)
2310 $(RUN_GEN) build/gen$*$(build_exeext) $(md_file) \
2311 $(filter insn-conditions.md,$^) > tmp-$*.h
2312 $(SHELL) $(srcdir)/../move-if-change tmp-$*.h insn-$*.h
2313 $(STAMP) s-$*
2315 $(simple_generated_c): insn-%.c: s-%; @true
2316 $(simple_generated_c:insn-%.c=s-%): s-%: build/gen%$(build_exeext)
2317 $(RUN_GEN) build/gen$*$(build_exeext) $(md_file) \
2318 $(filter insn-conditions.md,$^) > tmp-$*.c
2319 $(SHELL) $(srcdir)/../move-if-change tmp-$*.c insn-$*.c
2320 $(STAMP) s-$*
2322 # gencheck doesn't read the machine description, and the file produced
2323 # doesn't use the insn-* convention.
2324 tree-check.h: s-check ; @true
2325 s-check : build/gencheck$(build_exeext)
2326 $(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h
2327 $(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h
2328 $(STAMP) s-check
2330 # genattrtab produces three files: tmp-{attrtab.c,dfatab.c,latencytab.c}
2331 insn-attrtab.c insn-dfatab.c insn-latencytab.c: s-attrtab ; @true
2332 s-attrtab : $(MD_DEPS) build/genattrtab$(build_exeext) \
2333 insn-conditions.md
2334 $(RUN_GEN) build/genattrtab$(build_exeext) $(md_file) insn-conditions.md \
2335 -Atmp-attrtab.c -Dtmp-dfatab.c -Ltmp-latencytab.c
2336 $(SHELL) $(srcdir)/../move-if-change tmp-attrtab.c insn-attrtab.c
2337 $(SHELL) $(srcdir)/../move-if-change tmp-dfatab.c insn-dfatab.c
2338 $(SHELL) $(srcdir)/../move-if-change tmp-latencytab.c insn-latencytab.c
2339 $(STAMP) s-attrtab
2341 # genopinit produces two files.
2342 insn-opinit.c insn-opinit.h: s-opinit ; @true
2343 s-opinit: $(MD_DEPS) build/genopinit$(build_exeext) insn-conditions.md
2344 $(RUN_GEN) build/genopinit$(build_exeext) $(md_file) \
2345 insn-conditions.md -htmp-opinit.h -ctmp-opinit.c
2346 $(SHELL) $(srcdir)/../move-if-change tmp-opinit.h insn-opinit.h
2347 $(SHELL) $(srcdir)/../move-if-change tmp-opinit.c insn-opinit.c
2348 $(STAMP) s-opinit
2350 # gencondmd doesn't use the standard naming convention.
2351 build/gencondmd.c: s-conditions; @true
2352 s-conditions: $(MD_DEPS) build/genconditions$(build_exeext)
2353 $(RUN_GEN) build/genconditions$(build_exeext) $(md_file) > tmp-condmd.c
2354 $(SHELL) $(srcdir)/../move-if-change tmp-condmd.c build/gencondmd.c
2355 $(STAMP) s-conditions
2357 insn-conditions.md: s-condmd; @true
2358 s-condmd: build/gencondmd$(build_exeext)
2359 $(RUN_GEN) build/gencondmd$(build_exeext) > tmp-cond.md
2360 $(SHELL) $(srcdir)/../move-if-change tmp-cond.md insn-conditions.md
2361 $(STAMP) s-condmd
2364 # These files are generated by running the same generator more than
2365 # once with different options, so they have custom rules. The
2366 # stampfile idiom is the same.
2367 genrtl.h: s-genrtl-h; @true
2369 s-genrtl-h: build/gengenrtl$(build_exeext)
2370 $(RUN_GEN) build/gengenrtl$(build_exeext) > tmp-genrtl.h
2371 $(SHELL) $(srcdir)/../move-if-change tmp-genrtl.h genrtl.h
2372 $(STAMP) s-genrtl-h
2374 insn-modes.c: s-modes; @true
2375 insn-modes.h: s-modes-h; @true
2376 insn-modes-inline.h: s-modes-inline-h; @true
2377 min-insn-modes.c: s-modes-m; @true
2379 s-modes: build/genmodes$(build_exeext)
2380 $(RUN_GEN) build/genmodes$(build_exeext) > tmp-modes.c
2381 $(SHELL) $(srcdir)/../move-if-change tmp-modes.c insn-modes.c
2382 $(STAMP) s-modes
2384 s-modes-h: build/genmodes$(build_exeext)
2385 $(RUN_GEN) build/genmodes$(build_exeext) -h > tmp-modes.h
2386 $(SHELL) $(srcdir)/../move-if-change tmp-modes.h insn-modes.h
2387 $(STAMP) s-modes-h
2389 s-modes-inline-h: build/genmodes$(build_exeext)
2390 $(RUN_GEN) build/genmodes$(build_exeext) -i > tmp-modes-inline.h
2391 $(SHELL) $(srcdir)/../move-if-change tmp-modes-inline.h \
2392 insn-modes-inline.h
2393 $(STAMP) s-modes-inline-h
2395 s-modes-m: build/genmodes$(build_exeext)
2396 $(RUN_GEN) build/genmodes$(build_exeext) -m > tmp-min-modes.c
2397 $(SHELL) $(srcdir)/../move-if-change tmp-min-modes.c min-insn-modes.c
2398 $(STAMP) s-modes-m
2400 insn-preds.c: s-preds; @true
2401 tm-preds.h: s-preds-h; @true
2402 tm-constrs.h: s-constrs-h; @true
2404 .PHONY: mddump
2405 mddump: $(BUILD_RTL) $(MD_DEPS) build/genmddump$(build_exeext)
2406 $(RUN_GEN) build/genmddump$(build_exeext) $(md_file) > tmp-mddump.md
2408 s-preds: $(MD_DEPS) build/genpreds$(build_exeext)
2409 $(RUN_GEN) build/genpreds$(build_exeext) $(md_file) > tmp-preds.c
2410 $(SHELL) $(srcdir)/../move-if-change tmp-preds.c insn-preds.c
2411 $(STAMP) s-preds
2413 s-preds-h: $(MD_DEPS) build/genpreds$(build_exeext)
2414 $(RUN_GEN) build/genpreds$(build_exeext) -h $(md_file) > tmp-preds.h
2415 $(SHELL) $(srcdir)/../move-if-change tmp-preds.h tm-preds.h
2416 $(STAMP) s-preds-h
2418 s-constrs-h: $(MD_DEPS) build/genpreds$(build_exeext)
2419 $(RUN_GEN) build/genpreds$(build_exeext) -c $(md_file) > tmp-constrs.h
2420 $(SHELL) $(srcdir)/../move-if-change tmp-constrs.h tm-constrs.h
2421 $(STAMP) s-constrs-h
2423 s-case-cfn-macros: build/gencfn-macros$(build_exeext)
2424 $(RUN_GEN) build/gencfn-macros$(build_exeext) -c \
2425 > tmp-case-cfn-macros.h
2426 $(SHELL) $(srcdir)/../move-if-change tmp-case-cfn-macros.h \
2427 case-cfn-macros.h
2428 $(STAMP) s-case-cfn-macros
2429 case-cfn-macros.h: s-case-cfn-macros; @true
2431 s-cfn-operators: build/gencfn-macros$(build_exeext)
2432 $(RUN_GEN) build/gencfn-macros$(build_exeext) -o \
2433 > tmp-cfn-operators.pd
2434 $(SHELL) $(srcdir)/../move-if-change tmp-cfn-operators.pd \
2435 cfn-operators.pd
2436 $(STAMP) s-cfn-operators
2437 cfn-operators.pd: s-cfn-operators; @true
2439 target-hooks-def.h: s-target-hooks-def-h; @true
2440 # make sure that when we build info files, the used tm.texi is up to date.
2441 $(srcdir)/doc/tm.texi: s-tm-texi; @true
2443 s-target-hooks-def-h: build/genhooks$(build_exeext)
2444 $(RUN_GEN) build/genhooks$(build_exeext) "Target Hook" \
2445 > tmp-target-hooks-def.h
2446 $(SHELL) $(srcdir)/../move-if-change tmp-target-hooks-def.h \
2447 target-hooks-def.h
2448 $(STAMP) s-target-hooks-def-h
2450 c-family/c-target-hooks-def.h: s-c-target-hooks-def-h; @true
2452 s-c-target-hooks-def-h: build/genhooks$(build_exeext)
2453 $(RUN_GEN) build/genhooks$(build_exeext) "C Target Hook" \
2454 > tmp-c-target-hooks-def.h
2455 $(SHELL) $(srcdir)/../move-if-change tmp-c-target-hooks-def.h \
2456 c-family/c-target-hooks-def.h
2457 $(STAMP) s-c-target-hooks-def-h
2459 common/common-target-hooks-def.h: s-common-target-hooks-def-h; @true
2461 s-common-target-hooks-def-h: build/genhooks$(build_exeext)
2462 $(RUN_GEN) build/genhooks$(build_exeext) "Common Target Hook" \
2463 > tmp-common-target-hooks-def.h
2464 $(SHELL) $(srcdir)/../move-if-change tmp-common-target-hooks-def.h \
2465 common/common-target-hooks-def.h
2466 $(STAMP) s-common-target-hooks-def-h
2468 # check if someone mistakenly only changed tm.texi.
2469 # We use a different pathname here to avoid a circular dependency.
2470 s-tm-texi: $(srcdir)/doc/../doc/tm.texi
2472 # The tm.texi we want to compare against / check into svn should have
2473 # unix-style line endings. To make this work on MinGW, remove \r.
2474 # \r is not portable to Solaris tr, therefore we have a special
2475 # case for ASCII. We use \r for other encodings like EBCDIC.
2476 s-tm-texi: build/genhooks$(build_exeext) $(srcdir)/doc/tm.texi.in
2477 $(RUN_GEN) build/genhooks$(build_exeext) -d \
2478 $(srcdir)/doc/tm.texi.in > tmp-tm.texi
2479 case `echo X|tr X '\101'` in \
2480 A) tr -d '\015' < tmp-tm.texi > tmp2-tm.texi ;; \
2481 *) tr -d '\r' < tmp-tm.texi > tmp2-tm.texi ;; \
2482 esac
2483 mv tmp2-tm.texi tmp-tm.texi
2484 $(SHELL) $(srcdir)/../move-if-change tmp-tm.texi tm.texi
2485 @if cmp -s $(srcdir)/doc/tm.texi tm.texi; then \
2486 $(STAMP) $@; \
2487 elif test $(srcdir)/doc/tm.texi -nt $(srcdir)/doc/tm.texi.in \
2488 && ( test $(srcdir)/doc/tm.texi -nt $(srcdir)/target.def \
2489 || test $(srcdir)/doc/tm.texi -nt $(srcdir)/c-family/c-target.def \
2490 || test $(srcdir)/doc/tm.texi -nt $(srcdir)/common/common-target.def \
2491 ); then \
2492 echo >&2 ; \
2493 echo You should edit $(srcdir)/doc/tm.texi.in rather than $(srcdir)/doc/tm.texi . >&2 ; \
2494 false; \
2495 else \
2496 echo >&2 ; \
2497 echo Verify that you have permission to grant a GFDL license for all >&2 ; \
2498 echo new text in tm.texi, then copy it to $(srcdir)/doc/tm.texi. >&2 ; \
2499 false; \
2502 gimple-match.c: s-match gimple-match-head.c ; @true
2503 generic-match.c: s-match generic-match-head.c ; @true
2505 s-match: build/genmatch$(build_exeext) $(srcdir)/match.pd cfn-operators.pd
2506 $(RUN_GEN) build/genmatch$(build_exeext) --gimple $(srcdir)/match.pd \
2507 > tmp-gimple-match.c
2508 $(RUN_GEN) build/genmatch$(build_exeext) --generic $(srcdir)/match.pd \
2509 > tmp-generic-match.c
2510 $(SHELL) $(srcdir)/../move-if-change tmp-gimple-match.c \
2511 gimple-match.c
2512 $(SHELL) $(srcdir)/../move-if-change tmp-generic-match.c \
2513 generic-match.c
2514 $(STAMP) s-match
2516 GTFILES = $(CPP_ID_DATA_H) $(srcdir)/input.h $(srcdir)/coretypes.h \
2517 $(host_xm_file_list) \
2518 $(tm_file_list) $(HASHTAB_H) $(SPLAY_TREE_H) $(srcdir)/bitmap.h \
2519 $(srcdir)/wide-int.h $(srcdir)/alias.h \
2520 $(srcdir)/coverage.c $(srcdir)/rtl.h \
2521 $(srcdir)/optabs.h $(srcdir)/tree.h $(srcdir)/tree-core.h \
2522 $(srcdir)/libfuncs.h $(SYMTAB_H) \
2523 $(srcdir)/real.h $(srcdir)/function.h $(srcdir)/insn-addr.h $(srcdir)/hwint.h \
2524 $(srcdir)/fixed-value.h \
2525 $(srcdir)/output.h $(srcdir)/cfgloop.h $(srcdir)/cfg.h $(srcdir)/profile-count.h \
2526 $(srcdir)/cselib.h $(srcdir)/basic-block.h $(srcdir)/ipa-ref.h $(srcdir)/cgraph.h \
2527 $(srcdir)/reload.h $(srcdir)/caller-save.c $(srcdir)/symtab.c \
2528 $(srcdir)/alias.c $(srcdir)/bitmap.c $(srcdir)/cselib.c $(srcdir)/cgraph.c \
2529 $(srcdir)/ipa-prop.c $(srcdir)/ipa-cp.c $(srcdir)/ipa-utils.h \
2530 $(srcdir)/dbxout.c \
2531 $(srcdir)/signop.h \
2532 $(srcdir)/dwarf2out.h \
2533 $(srcdir)/dwarf2asm.c \
2534 $(srcdir)/dwarf2cfi.c \
2535 $(srcdir)/dwarf2out.c \
2536 $(srcdir)/tree-vect-generic.c \
2537 $(srcdir)/dojump.c $(srcdir)/emit-rtl.h \
2538 $(srcdir)/emit-rtl.c $(srcdir)/except.h $(srcdir)/explow.c $(srcdir)/expr.c \
2539 $(srcdir)/expr.h \
2540 $(srcdir)/function.c $(srcdir)/except.c \
2541 $(srcdir)/ggc-tests.c \
2542 $(srcdir)/gcse.c $(srcdir)/godump.c \
2543 $(srcdir)/lists.c $(srcdir)/optabs-libfuncs.c \
2544 $(srcdir)/profile.c $(srcdir)/mcf.c \
2545 $(srcdir)/reg-stack.c $(srcdir)/cfgrtl.c \
2546 $(srcdir)/stor-layout.c \
2547 $(srcdir)/stringpool.c $(srcdir)/tree.c $(srcdir)/varasm.c \
2548 $(srcdir)/gimple.h \
2549 $(srcdir)/gimple-ssa.h \
2550 $(srcdir)/tree-chkp.c \
2551 $(srcdir)/tree-ssanames.c $(srcdir)/tree-eh.c $(srcdir)/tree-ssa-address.c \
2552 $(srcdir)/tree-cfg.c $(srcdir)/tree-ssa-loop-ivopts.c \
2553 $(srcdir)/tree-dfa.c \
2554 $(srcdir)/tree-iterator.c $(srcdir)/gimple-expr.c \
2555 $(srcdir)/tree-chrec.h \
2556 $(srcdir)/tree-scalar-evolution.c \
2557 $(srcdir)/tree-ssa-operands.h \
2558 $(srcdir)/tree-profile.c $(srcdir)/tree-nested.c \
2559 $(srcdir)/omp-offload.h \
2560 $(srcdir)/omp-offload.c \
2561 $(srcdir)/omp-expand.c \
2562 $(srcdir)/omp-low.c \
2563 $(srcdir)/targhooks.c $(out_file) $(srcdir)/passes.c $(srcdir)/cgraphunit.c \
2564 $(srcdir)/cgraphclones.c \
2565 $(srcdir)/tree-phinodes.c \
2566 $(srcdir)/tree-ssa-alias.h \
2567 $(srcdir)/tree-ssanames.h \
2568 $(srcdir)/tree-vrp.h \
2569 $(srcdir)/ipa-prop.h \
2570 $(srcdir)/trans-mem.c \
2571 $(srcdir)/lto-streamer.h \
2572 $(srcdir)/target-globals.h \
2573 $(srcdir)/ipa-predicate.h \
2574 $(srcdir)/ipa-fnsummary.h \
2575 $(srcdir)/vtable-verify.c \
2576 $(srcdir)/asan.c \
2577 $(srcdir)/ubsan.c \
2578 $(srcdir)/tsan.c \
2579 $(srcdir)/sanopt.c \
2580 $(srcdir)/sancov.c \
2581 $(srcdir)/ipa-devirt.c \
2582 $(srcdir)/internal-fn.h \
2583 $(srcdir)/hsa-common.c \
2584 $(srcdir)/calls.c \
2585 @all_gtfiles@
2587 # Compute the list of GT header files from the corresponding C sources,
2588 # possibly nested within config or language subdirectories. Match gengtype's
2589 # behavior in this respect: gt-LANG-file.h for "file" anywhere within a LANG
2590 # language subdir, gt-file.h otherwise (no subdir indication for config/
2591 # related sources).
2593 GTFILES_H = $(subst /,-, \
2594 $(shell echo $(patsubst $(srcdir)/%,gt-%, \
2595 $(patsubst %.c,%.h, \
2596 $(filter %.c, $(GTFILES)))) \
2597 | sed -e "s|/[^ ]*/|/|g" -e "s|gt-config/|gt-|g"))
2599 GTFILES_LANG_H = $(patsubst [%], gtype-%.h, $(filter [%], $(GTFILES)))
2600 ALL_GTFILES_H := $(sort $(GTFILES_H) $(GTFILES_LANG_H))
2602 # $(GTFILES) may be too long to put on a command line, so we have to
2603 # write it out to a file (taking care not to do that in a way that
2604 # overflows a command line!) and then have gengtype read the file in.
2606 $(ALL_GTFILES_H) gtype-desc.c gtype-desc.h gtype.state: s-gtype ; @true
2608 ### Common flags to gengtype [e.g. -v or -B backupdir]
2609 GENGTYPE_FLAGS=
2611 gtyp-input.list: s-gtyp-input ; @true
2612 s-gtyp-input: Makefile
2613 @: $(call write_entries_to_file,$(GTFILES),tmp-gi.list)
2614 $(SHELL) $(srcdir)/../move-if-change tmp-gi.list gtyp-input.list
2615 $(STAMP) s-gtyp-input
2617 s-gtype: build/gengtype$(build_exeext) $(filter-out [%], $(GTFILES)) \
2618 gtyp-input.list
2619 # First, parse all files and save a state file.
2620 $(RUN_GEN) build/gengtype$(build_exeext) $(GENGTYPE_FLAGS) \
2621 -S $(srcdir) -I gtyp-input.list -w tmp-gtype.state
2622 # Second, read the state file and generate all files. This ensure that
2623 # gtype.state is correctly read:
2624 $(SHELL) $(srcdir)/../move-if-change tmp-gtype.state gtype.state
2625 $(RUN_GEN) build/gengtype$(build_exeext) $(GENGTYPE_FLAGS) \
2626 -r gtype.state
2627 $(STAMP) s-gtype
2629 generated_files = config.h tm.h $(TM_P_H) $(TM_H) multilib.h \
2630 $(simple_generated_h) specs.h \
2631 tree-check.h genrtl.h insn-modes.h insn-modes-inline.h \
2632 tm-preds.h tm-constrs.h \
2633 $(ALL_GTFILES_H) gtype-desc.c gtype-desc.h gcov-iov.h \
2634 options.h target-hooks-def.h insn-opinit.h \
2635 common/common-target-hooks-def.h pass-instances.def \
2636 c-family/c-target-hooks-def.h params.list params.options case-cfn-macros.h \
2637 cfn-operators.pd
2640 # How to compile object files to run on the build machine.
2642 build/%.o : # dependencies provided by explicit rule later
2643 $(COMPILER_FOR_BUILD) -c $(BUILD_COMPILERFLAGS) $(BUILD_CPPFLAGS) \
2644 -o $@ $<
2646 ## build/version.o is compiled by the $(COMPILER_FOR_BUILD) but needs
2647 ## several C macro definitions, just like version.o
2648 build/version.o: version.c version.h \
2649 $(REVISION) $(DATESTAMP) $(BASEVER) $(DEVPHASE)
2650 $(COMPILER_FOR_BUILD) -c $(BUILD_COMPILERFLAGS) $(BUILD_CPPFLAGS) \
2651 -DBASEVER=$(BASEVER_s) -DDATESTAMP=$(DATESTAMP_s) \
2652 -DREVISION=$(REVISION_s) \
2653 -DDEVPHASE=$(DEVPHASE_s) -DPKGVERSION=$(PKGVERSION_s) \
2654 -DBUGURL=$(BUGURL_s) -o $@ $<
2656 # Header dependencies for the programs that generate source code.
2657 # These are library modules...
2658 build/errors.o : errors.c $(BCONFIG_H) $(SYSTEM_H) errors.h
2659 build/gensupport.o: gensupport.c $(BCONFIG_H) $(SYSTEM_H) \
2660 $(CORETYPES_H) $(GTM_H) $(RTL_BASE_H) $(OBSTACK_H) errors.h \
2661 $(HASHTAB_H) $(READ_MD_H) $(GENSUPPORT_H)
2662 build/ggc-none.o : ggc-none.c $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) \
2663 $(GGC_H)
2664 build/min-insn-modes.o : min-insn-modes.c $(BCONFIG_H) $(SYSTEM_H) \
2665 $(CORETYPES_H)
2666 build/print-rtl.o: print-rtl.c $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) \
2667 $(GTM_H) $(RTL_BASE_H)
2668 build/read-md.o: read-md.c $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) \
2669 $(HASHTAB_H) errors.h $(READ_MD_H)
2670 build/read-rtl.o: read-rtl.c $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) \
2671 $(GTM_H) $(RTL_BASE_H) $(OBSTACK_H) $(HASHTAB_H) $(READ_MD_H) \
2672 $(GENSUPPORT_H)
2673 build/rtl.o: rtl.c $(BCONFIG_H) $(CORETYPES_H) $(GTM_H) $(SYSTEM_H) \
2674 $(RTL_H) $(GGC_H) errors.h
2675 build/vec.o : vec.c $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) $(VEC_H) \
2676 $(GGC_H) toplev.h $(DIAGNOSTIC_CORE_H)
2677 build/hash-table.o : hash-table.c $(BCONFIG_H) $(SYSTEM_H) \
2678 $(CORETYPES_H) $(HASH_TABLE_H) $(GGC_H) toplev.h $(DIAGNOSTIC_CORE_H)
2679 build/inchash.o : inchash.c $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) \
2680 $(HASHTAB_H) inchash.h
2681 build/gencondmd.o : build/gencondmd.c $(BCONFIG_H) $(SYSTEM_H) \
2682 $(CORETYPES_H) $(GTM_H) insn-constants.h \
2683 $(filter-out insn-flags.h, $(RTL_H) $(TM_P_H) $(FUNCTION_H) $(REGS_H) \
2684 $(RECOG_H) output.h $(FLAGS_H) $(RESOURCE_H) toplev.h $(DIAGNOSTIC_CORE_H) reload.h \
2685 $(EXCEPT_H) tm-constrs.h)
2686 # This pulls in tm-pred.h which contains inline functions wrapping up
2687 # predicates from the back-end so those functions must be discarded.
2688 # No big deal since gencondmd.c is a dummy file for non-GCC compilers.
2689 build/gencondmd.o : \
2690 BUILD_CFLAGS := $(filter-out -fkeep-inline-functions, $(BUILD_CFLAGS))
2692 # ...these are the programs themselves.
2693 build/genattr.o : genattr.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2694 $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)
2695 build/genattr-common.o : genattr-common.c $(RTL_BASE_H) $(BCONFIG_H) \
2696 $(SYSTEM_H) $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)
2697 build/genattrtab.o : genattrtab.c $(RTL_BASE_H) $(OBSTACK_H) \
2698 $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) $(GTM_H) errors.h $(GGC_H) \
2699 $(READ_MD_H) $(GENSUPPORT_H) $(FNMATCH_H)
2700 build/genautomata.o : genautomata.c $(RTL_BASE_H) $(OBSTACK_H) \
2701 $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) $(GTM_H) errors.h $(VEC_H) \
2702 $(HASHTAB_H) $(GENSUPPORT_H) $(FNMATCH_H)
2703 build/gencheck.o : gencheck.c all-tree.def $(BCONFIG_H) $(GTM_H) \
2704 $(SYSTEM_H) $(CORETYPES_H) tree.def c-family/c-common.def \
2705 $(lang_tree_files) gimple.def
2706 build/genchecksum.o : genchecksum.c $(BCONFIG_H) $(SYSTEM_H) $(MD5_H)
2707 build/gencodes.o : gencodes.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2708 $(CORETYPES_H) $(GTM_H) errors.h $(GENSUPPORT_H)
2709 build/genconditions.o : genconditions.c $(RTL_BASE_H) $(BCONFIG_H) \
2710 $(SYSTEM_H) $(CORETYPES_H) $(GTM_H) errors.h $(HASHTAB_H) \
2711 $(READ_MD_H) $(GENSUPPORT_H)
2712 build/genconfig.o : genconfig.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2713 $(CORETYPES_H) $(GTM_H) errors.h $(GENSUPPORT_H)
2714 build/genconstants.o : genconstants.c $(BCONFIG_H) $(SYSTEM_H) \
2715 $(CORETYPES_H) errors.h $(READ_MD_H)
2716 build/genemit.o : genemit.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2717 $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H) internal-fn.def
2718 build/genenums.o : genenums.c $(BCONFIG_H) $(SYSTEM_H) \
2719 $(CORETYPES_H) errors.h $(READ_MD_H)
2720 build/genextract.o : genextract.c $(RTL_BASE_H) $(BCONFIG_H) \
2721 $(SYSTEM_H) $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)
2722 build/genflags.o : genflags.c $(RTL_BASE_H) $(OBSTACK_H) $(BCONFIG_H) \
2723 $(SYSTEM_H) $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)
2724 build/gentarget-def.o : gentarget-def.c $(BCONFIG_H) $(SYSTEM_H) \
2725 $(CORETYPES_H) $(GTM_H) $(RTL_BASE_H) errors.h $(READ_MD_H) \
2726 $(GENSUPPORT_H) $(HASH_TABLE_H) target-insns.def
2727 build/gengenrtl.o : gengenrtl.c $(BCONFIG_H) $(SYSTEM_H) rtl.def
2729 # The gengtype generator program is special: Two versions are built.
2730 # One is for the build machine, and one is for the host to allow
2731 # plugins to define their types and generate the supporting GGC
2732 # datastructures and routines with GTY markers.
2733 # The host object files depend on CONFIG_H, and the build objects
2734 # on BCONFIG_H. For the build objects, add -DGENERATOR_FILE manually,
2735 # the build-%: rule doesn't apply to them.
2737 GENGTYPE_OBJS = gengtype.o gengtype-parse.o gengtype-state.o \
2738 gengtype-lex.o errors.o
2740 gengtype-lex.o build/gengtype-lex.o : gengtype-lex.c gengtype.h $(SYSTEM_H)
2741 CFLAGS-gengtype-lex.o += -DHOST_GENERATOR_FILE
2742 build/gengtype-lex.o: $(BCONFIG_H)
2744 gengtype-parse.o build/gengtype-parse.o : gengtype-parse.c gengtype.h \
2745 $(SYSTEM_H)
2746 CFLAGS-gengtype-parse.o += -DHOST_GENERATOR_FILE
2747 build/gengtype-parse.o: $(BCONFIG_H)
2749 gengtype-state.o build/gengtype-state.o: gengtype-state.c $(SYSTEM_H) \
2750 gengtype.h errors.h version.h $(HASHTAB_H) $(OBSTACK_H) \
2751 $(XREGEX_H)
2752 CFLAGS-gengtype-state.o += -DHOST_GENERATOR_FILE
2753 build/gengtype-state.o: $(BCONFIG_H)
2754 gengtype.o build/gengtype.o : gengtype.c $(SYSTEM_H) gengtype.h \
2755 rtl.def insn-notes.def errors.h version.h \
2756 $(HASHTAB_H) $(OBSTACK_H) $(XREGEX_H)
2757 CFLAGS-gengtype.o += -DHOST_GENERATOR_FILE
2758 build/gengtype.o: $(BCONFIG_H)
2760 CFLAGS-errors.o += -DHOST_GENERATOR_FILE
2762 build/genmddeps.o: genmddeps.c $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) \
2763 errors.h $(READ_MD_H)
2764 build/genmodes.o : genmodes.c $(BCONFIG_H) $(SYSTEM_H) errors.h \
2765 $(HASHTAB_H) machmode.def $(extra_modes_file)
2766 build/genopinit.o : genopinit.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2767 $(CORETYPES_H) $(GTM_H) errors.h $(GENSUPPORT_H) optabs.def
2768 build/genoutput.o : genoutput.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2769 $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)
2770 build/genpeep.o : genpeep.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2771 $(CORETYPES_H) $(GTM_H) errors.h $(GENSUPPORT_H) toplev.h \
2772 $(DIAGNOSTIC_CORE_H)
2773 build/genpreds.o : genpreds.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2774 $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H) $(OBSTACK_H)
2775 build/genrecog.o : genrecog.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2776 $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H) \
2777 $(HASH_TABLE_H) inchash.h
2778 build/genhooks.o : genhooks.c $(TARGET_DEF) $(C_TARGET_DEF) \
2779 $(COMMON_TARGET_DEF) $(BCONFIG_H) $(SYSTEM_H) errors.h
2780 build/genmddump.o : genmddump.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2781 $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)
2782 build/genmatch.o : genmatch.c $(BCONFIG_H) $(SYSTEM_H) \
2783 $(CORETYPES_H) errors.h $(HASH_TABLE_H) hash-map.h $(GGC_H) is-a.h \
2784 tree.def builtins.def internal-fn.def
2785 build/gencfn-macros.o : gencfn-macros.c $(BCONFIG_H) $(SYSTEM_H) \
2786 $(CORETYPES_H) errors.h $(HASH_TABLE_H) hash-set.h builtins.def \
2787 internal-fn.def
2789 # Compile the programs that generate insn-* from the machine description.
2790 # They are compiled with $(COMPILER_FOR_BUILD), and associated libraries,
2791 # since they need to run on this machine
2792 # even if GCC is being compiled to run on some other machine.
2794 # All these programs use the RTL reader ($(BUILD_RTL)).
2795 genprogrtl = attr attr-common attrtab automata codes conditions config emit \
2796 extract flags mddump opinit output peep preds recog target-def
2797 $(genprogrtl:%=build/gen%$(build_exeext)): $(BUILD_RTL)
2799 # All these programs use the MD reader ($(BUILD_MD)).
2800 genprogmd = $(genprogrtl) mddeps constants enums
2801 $(genprogmd:%=build/gen%$(build_exeext)): $(BUILD_MD)
2803 # All these programs need to report errors.
2804 genprogerr = $(genprogmd) genrtl modes gtype hooks cfn-macros
2805 $(genprogerr:%=build/gen%$(build_exeext)): $(BUILD_ERRORS)
2807 # Remaining build programs.
2808 genprog = $(genprogerr) check checksum condmd match
2810 # These programs need libs over and above what they get from the above list.
2811 build/genautomata$(build_exeext) : BUILD_LIBS += -lm
2813 build/genrecog$(build_exeext) : build/hash-table.o build/inchash.o
2814 build/gencfn-macros$(build_exeext) : build/hash-table.o build/vec.o \
2815 build/ggc-none.o
2817 # For stage1 and when cross-compiling use the build libcpp which is
2818 # built with NLS disabled. For stage2+ use the host library and
2819 # its dependencies.
2820 ifeq ($(build_objdir),$(build_libobjdir))
2821 BUILD_CPPLIB = $(build_libobjdir)/libcpp/libcpp.a
2822 else
2823 BUILD_CPPLIB = $(CPPLIB) $(LIBIBERTY)
2824 build/genmatch$(build_exeext): BUILD_LIBDEPS += $(LIBINTL_DEP) $(LIBICONV_DEP)
2825 build/genmatch$(build_exeext): BUILD_LIBS += $(LIBINTL) $(LIBICONV)
2826 endif
2828 build/genmatch$(build_exeext) : $(BUILD_CPPLIB) \
2829 $(BUILD_ERRORS) build/vec.o build/hash-table.o
2831 # These programs are not linked with the MD reader.
2832 build/gengtype$(build_exeext) : build/gengtype-lex.o build/gengtype-parse.o \
2833 build/gengtype-state.o build/version.o build/errors.o
2835 gengtype$(exeext) : gengtype.o gengtype-lex.o gengtype-parse.o \
2836 gengtype-state.o version.o errors.o $(LIBDEPS)
2837 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ \
2838 $(filter-out ($LIBDEPS), $^) $(LIBS)
2840 # Rule for the generator programs:
2841 $(genprog:%=build/gen%$(build_exeext)): build/gen%$(build_exeext): build/gen%.o $(BUILD_LIBDEPS)
2842 +$(LINKER_FOR_BUILD) $(BUILD_LINKERFLAGS) $(BUILD_LDFLAGS) -o $@ \
2843 $(filter-out $(BUILD_LIBDEPS), $^) $(BUILD_LIBS)
2845 # Generated source files for gengtype. Prepend inclusion of
2846 # config.h/bconfig.h because AIX requires _LARGE_FILES to be defined before
2847 # any system header is included.
2848 gengtype-lex.c : gengtype-lex.l
2849 -$(FLEX) $(FLEXFLAGS) -o$@ $< && { \
2850 echo '#ifdef HOST_GENERATOR_FILE' > $@.tmp; \
2851 echo '#include "config.h"' >> $@.tmp; \
2852 echo '#else' >> $@.tmp; \
2853 echo '#include "bconfig.h"' >> $@.tmp; \
2854 echo '#endif' >> $@.tmp; \
2855 cat $@ >> $@.tmp; \
2856 mv $@.tmp $@; \
2860 # Remake internationalization support.
2861 CFLAGS-intl.o += -DLOCALEDIR=\"$(localedir)\"
2864 # Remake cpp.
2866 PREPROCESSOR_DEFINES = \
2867 -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
2868 -DFIXED_INCLUDE_DIR=\"$(libsubdir)/include-fixed\" \
2869 -DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \
2870 -DGPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT=$(gcc_gxx_include_dir_add_sysroot) \
2871 -DGPLUSPLUS_TOOL_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/$(target_noncanonical)\" \
2872 -DGPLUSPLUS_BACKWARD_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/backward\" \
2873 -DLOCAL_INCLUDE_DIR=\"$(local_includedir)\" \
2874 -DCROSS_INCLUDE_DIR=\"$(CROSS_SYSTEM_HEADER_DIR)\" \
2875 -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\" \
2876 -DNATIVE_SYSTEM_HEADER_DIR=\"$(NATIVE_SYSTEM_HEADER_DIR)\" \
2877 -DPREFIX=\"$(prefix)/\" \
2878 -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc/\" \
2879 @TARGET_SYSTEM_ROOT_DEFINE@
2881 CFLAGS-cppbuiltin.o += $(PREPROCESSOR_DEFINES) -DBASEVER=$(BASEVER_s)
2882 cppbuiltin.o: $(BASEVER)
2884 CFLAGS-cppdefault.o += $(PREPROCESSOR_DEFINES)
2886 # Note for the stamp targets, we run the program `true' instead of
2887 # having an empty command (nothing following the semicolon).
2889 # gcov-iov.c is run on the build machine to generate gcov-iov.h from version.c
2890 build/gcov-iov.o: gcov-iov.c $(BCONFIG_H) $(CORETYPES_H) $(GTM_H) \
2891 $(SYSTEM_H) $(CORETYPES_H) $(TM_H)
2893 build/gcov-iov$(build_exeext): build/gcov-iov.o
2894 +$(LINKER_FOR_BUILD) $(BUILD_LINKERFLAGS) $(BUILD_LDFLAGS) \
2895 build/gcov-iov.o -o $@
2897 gcov-iov.h: s-iov; @true
2898 s-iov: build/gcov-iov$(build_exeext) $(BASEVER) $(DEVPHASE)
2899 build/gcov-iov$(build_exeext) '$(BASEVER_c)' '$(DEVPHASE_c)' \
2900 > tmp-gcov-iov.h
2901 $(SHELL) $(srcdir)/../move-if-change tmp-gcov-iov.h gcov-iov.h
2902 $(STAMP) s-iov
2904 GCOV_OBJS = gcov.o
2905 gcov$(exeext): $(GCOV_OBJS) $(LIBDEPS)
2906 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) $(GCOV_OBJS) \
2907 hash-table.o ggc-none.o $(LIBS) -o $@
2908 GCOV_DUMP_OBJS = gcov-dump.o
2909 gcov-dump$(exeext): $(GCOV_DUMP_OBJS) $(LIBDEPS)
2910 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) $(GCOV_DUMP_OBJS) \
2911 hash-table.o ggc-none.o\
2912 $(LIBS) -o $@
2914 GCOV_TOOL_DEP_FILES = $(srcdir)/../libgcc/libgcov-util.c gcov-io.c $(GCOV_IO_H) \
2915 $(srcdir)/../libgcc/libgcov-driver.c $(srcdir)/../libgcc/libgcov-driver-system.c \
2916 $(srcdir)/../libgcc/libgcov-merge.c $(srcdir)/../libgcc/libgcov.h \
2917 $(SYSTEM_H) coretypes.h $(TM_H) $(CONFIG_H) version.h intl.h $(DIAGNOSTIC_H)
2918 libgcov-util.o: $(srcdir)/../libgcc/libgcov-util.c $(GCOV_TOOL_DEP_FILES)
2919 +$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -o $@ $<
2920 libgcov-driver-tool.o: $(srcdir)/../libgcc/libgcov-driver.c $(GCOV_TOOL_DEP_FILES)
2921 +$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2922 -DIN_GCOV_TOOL=1 -o $@ $<
2923 libgcov-merge-tool.o: $(srcdir)/../libgcc/libgcov-merge.c $(GCOV_TOOL_DEP_FILES)
2924 +$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2925 -DIN_GCOV_TOOL=1 -o $@ $<
2926 GCOV_TOOL_OBJS = gcov-tool.o libgcov-util.o libgcov-driver-tool.o libgcov-merge-tool.o
2927 gcov-tool$(exeext): $(GCOV_TOOL_OBJS) $(LIBDEPS)
2928 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) $(GCOV_TOOL_OBJS) $(LIBS) -o $@
2930 # Build the include directories. The stamp files are stmp-* rather than
2931 # s-* so that mostlyclean does not force the include directory to
2932 # be rebuilt.
2934 # Build the include directories.
2935 stmp-int-hdrs: $(STMP_FIXINC) $(USER_H) fixinc_list
2936 # Copy in the headers provided with gcc.
2938 # The sed command gets just the last file name component;
2939 # this is necessary because VPATH could add a dirname.
2940 # Using basename would be simpler, but some systems don't have it.
2942 # The touch command is here to workaround an AIX/Linux NFS bug.
2944 # The move-if-change + cp -p twists for limits.h are intended to preserve
2945 # the time stamp when we regenerate, to prevent pointless rebuilds during
2946 # e.g. install-no-fixedincludes.
2947 -if [ -d include ] ; then true; else mkdir include; chmod a+rx include; fi
2948 -if [ -d include-fixed ] ; then true; else mkdir include-fixed; chmod a+rx include-fixed; fi
2949 for file in .. $(USER_H); do \
2950 if [ X$$file != X.. ]; then \
2951 realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
2952 $(STAMP) include/$$realfile; \
2953 rm -f include/$$realfile; \
2954 cp $$file include; \
2955 chmod a+r include/$$realfile; \
2956 fi; \
2957 done
2958 for file in .. $(USER_H_INC_NEXT_PRE); do \
2959 if [ X$$file != X.. ]; then \
2960 mv include/$$file include/x_$$file; \
2961 echo "#include_next <$$file>" >include/$$file; \
2962 cat include/x_$$file >>include/$$file; \
2963 rm -f include/x_$$file; \
2964 chmod a+r include/$$file; \
2965 fi; \
2966 done
2967 for file in .. $(USER_H_INC_NEXT_POST); do \
2968 if [ X$$file != X.. ]; then \
2969 echo "#include_next <$$file>" >>include/$$file; \
2970 chmod a+r include/$$file; \
2971 fi; \
2972 done
2973 rm -f include/stdint.h
2974 if [ $(USE_GCC_STDINT) = wrap ]; then \
2975 rm -f include/stdint-gcc.h; \
2976 cp $(srcdir)/ginclude/stdint-gcc.h include/stdint-gcc.h; \
2977 chmod a+r include/stdint-gcc.h; \
2978 cp $(srcdir)/ginclude/stdint-wrap.h include/stdint.h; \
2979 chmod a+r include/stdint.h; \
2980 elif [ $(USE_GCC_STDINT) = provide ]; then \
2981 cp $(srcdir)/ginclude/stdint-gcc.h include/stdint.h; \
2982 chmod a+r include/stdint.h; \
2984 set -e; for ml in `cat fixinc_list`; do \
2985 sysroot_headers_suffix=`echo $${ml} | sed -e 's/;.*$$//'`; \
2986 multi_dir=`echo $${ml} | sed -e 's/^[^;]*;//'`; \
2987 fix_dir=include-fixed$${multi_dir}; \
2988 if $(LIMITS_H_TEST) ; then \
2989 cat $(srcdir)/limitx.h $(srcdir)/glimits.h $(srcdir)/limity.h > tmp-xlimits.h; \
2990 else \
2991 cat $(srcdir)/glimits.h > tmp-xlimits.h; \
2992 fi; \
2993 $(mkinstalldirs) $${fix_dir}; \
2994 chmod a+rx $${fix_dir} || true; \
2995 $(SHELL) $(srcdir)/../move-if-change \
2996 tmp-xlimits.h tmp-limits.h; \
2997 rm -f $${fix_dir}/limits.h; \
2998 cp -p tmp-limits.h $${fix_dir}/limits.h; \
2999 chmod a+r $${fix_dir}/limits.h; \
3000 done
3001 # Install the README
3002 rm -f include-fixed/README
3003 cp $(srcdir)/../fixincludes/README-fixinc include-fixed/README
3004 chmod a+r include-fixed/README
3005 $(STAMP) $@
3007 .PHONY: install-gcc-tooldir
3008 install-gcc-tooldir:
3009 $(mkinstalldirs) $(DESTDIR)$(gcc_tooldir)
3011 macro_list: s-macro_list; @true
3012 s-macro_list : $(GCC_PASSES) cc1$(exeext)
3013 echo | $(GCC_FOR_TARGET) -E -dM - | \
3014 sed -n -e 's/^#define \([^_][a-zA-Z0-9_]*\).*/\1/p' \
3015 -e 's/^#define \(_[^_A-Z][a-zA-Z0-9_]*\).*/\1/p' | \
3016 sort -u > tmp-macro_list
3017 $(SHELL) $(srcdir)/../move-if-change tmp-macro_list macro_list
3018 $(STAMP) s-macro_list
3020 fixinc_list: s-fixinc_list; @true
3021 s-fixinc_list : $(GCC_PASSES)
3022 # Build up a list of multilib directories and corresponding sysroot
3023 # suffixes, in form sysroot;multilib.
3024 if $(GCC_FOR_TARGET) -print-sysroot-headers-suffix > /dev/null 2>&1; then \
3025 set -e; for ml in `$(GCC_FOR_TARGET) -print-multi-lib`; do \
3026 multi_dir=`echo $${ml} | sed -e 's/;.*$$//'`; \
3027 flags=`echo $${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`; \
3028 sfx=`$(GCC_FOR_TARGET) $${flags} -print-sysroot-headers-suffix`; \
3029 if [ "$${multi_dir}" = "." ]; \
3030 then multi_dir=""; \
3031 else \
3032 multi_dir=/$${multi_dir}; \
3033 fi; \
3034 echo "$${sfx};$${multi_dir}"; \
3035 done; \
3036 else \
3037 echo ";"; \
3038 fi > tmp-fixinc_list
3039 $(SHELL) $(srcdir)/../move-if-change tmp-fixinc_list fixinc_list
3040 $(STAMP) s-fixinc_list
3042 # The line below is supposed to avoid accidentally matching the
3043 # built-in suffix rule `.o:' to build fixincl out of fixincl.o. You'd
3044 # expect fixincl to be newer than fixincl.o, such that this situation
3045 # would never come up. As it turns out, if you use ccache with
3046 # CCACHE_HARDLINK enabled, the compiler doesn't embed the current
3047 # working directory in object files (-g absent, or -fno-working-dir
3048 # present), and build and host are the same, fixincl for the host will
3049 # build after fixincl for the build machine, getting a cache hit,
3050 # thereby updating the timestamp of fixincl.o in the host tree.
3051 # Because of CCACHE_HARDLINK, this will also update the timestamp in
3052 # the build tree, and so fixincl in the build tree will appear to be
3053 # out of date. Yuck.
3054 ../$(build_subdir)/fixincludes/fixincl: ; @ :
3056 # Build fixed copies of system files.
3057 # Abort if no system headers available, unless building a crosscompiler.
3058 # FIXME: abort unless building --without-headers would be more accurate and less ugly
3059 stmp-fixinc: gsyslimits.h macro_list fixinc_list \
3060 $(build_objdir)/fixincludes/fixincl \
3061 $(build_objdir)/fixincludes/fixinc.sh
3062 rm -rf include-fixed; mkdir include-fixed
3063 -chmod a+rx include-fixed
3064 if [ -d ../prev-gcc ]; then \
3065 cd ../prev-gcc && \
3066 $(MAKE) real-$(INSTALL_HEADERS_DIR) DESTDIR=`pwd`/../gcc/ \
3067 libsubdir=. ; \
3068 else \
3069 set -e; for ml in `cat fixinc_list`; do \
3070 sysroot_headers_suffix=`echo $${ml} | sed -e 's/;.*$$//'`; \
3071 multi_dir=`echo $${ml} | sed -e 's/^[^;]*;//'`; \
3072 fix_dir=include-fixed$${multi_dir}; \
3073 if ! $(inhibit_libc) && test ! -d ${BUILD_SYSTEM_HEADER_DIR}; then \
3074 echo The directory that should contain system headers does not exist: >&2 ; \
3075 echo " ${BUILD_SYSTEM_HEADER_DIR}" >&2 ; \
3076 tooldir_sysinc=`echo "${gcc_tooldir}/sys-include" | sed -e :a -e "s,[^/]*/\.\.\/,," -e ta`; \
3077 if test "x${BUILD_SYSTEM_HEADER_DIR}" = "x$${tooldir_sysinc}"; \
3078 then sleep 1; else exit 1; fi; \
3079 fi; \
3080 $(mkinstalldirs) $${fix_dir}; \
3081 chmod a+rx $${fix_dir} || true; \
3082 (TARGET_MACHINE='$(target)'; srcdir=`cd $(srcdir); ${PWD_COMMAND}`; \
3083 SHELL='$(SHELL)'; MACRO_LIST=`${PWD_COMMAND}`/macro_list ; \
3084 gcc_dir=`${PWD_COMMAND}` ; \
3085 export TARGET_MACHINE srcdir SHELL MACRO_LIST && \
3086 cd $(build_objdir)/fixincludes && \
3087 $(SHELL) ./fixinc.sh "$${gcc_dir}/$${fix_dir}" \
3088 $(BUILD_SYSTEM_HEADER_DIR) $(OTHER_FIXINCLUDES_DIRS) ); \
3089 rm -f $${fix_dir}/syslimits.h; \
3090 if [ -f $${fix_dir}/limits.h ]; then \
3091 mv $${fix_dir}/limits.h $${fix_dir}/syslimits.h; \
3092 else \
3093 cp $(srcdir)/gsyslimits.h $${fix_dir}/syslimits.h; \
3094 fi; \
3095 chmod a+r $${fix_dir}/syslimits.h; \
3096 done; \
3098 $(STAMP) stmp-fixinc
3101 # Install with the gcc headers files, not the fixed include files, which we
3102 # are typically not allowed to distribute. The general idea is to:
3103 # - Get to "install" with a bare set of internal headers, not the
3104 # fixed system ones,
3105 # - Prevent rebuilds of what normally depends on the headers, which is
3106 # useless for installation purposes and would rely on improper headers.
3107 # - Restore as much of the original state as possible.
3109 .PHONY: install-no-fixedincludes
3111 install-no-fixedincludes:
3112 # Stash the current set of headers away, save stamps we're going to
3113 # alter explicitly, and arrange for fixincludes not to run next time
3114 # we trigger a headers rebuild.
3115 -rm -rf tmp-include
3116 -mv include tmp-include 2>/dev/null
3117 -mv include-fixed tmp-include-fixed 2>/dev/null
3118 -mv stmp-int-hdrs tmp-stmp-int-hdrs 2>/dev/null
3119 -mv stmp-fixinc tmp-stmp-fixinc 2>/dev/null
3120 -mkdir include
3121 -cp -p $(srcdir)/gsyslimits.h include/syslimits.h
3122 -touch stmp-fixinc
3124 # Rebuild our internal headers, restore the original stamps so that
3125 # "install" doesn't trigger pointless rebuilds because of that update,
3126 # then do install
3127 $(MAKE) $(FLAGS_TO_PASS) stmp-int-hdrs
3128 -mv tmp-stmp-int-hdrs stmp-int-hdrs 2>/dev/null
3129 -mv tmp-stmp-fixinc stmp-fixinc 2>/dev/null
3130 $(MAKE) $(FLAGS_TO_PASS) install
3132 # Restore the original set of maybe-fixed headers
3133 -rm -rf include; mv tmp-include include 2>/dev/null
3134 -rm -rf include-fixed; mv tmp-include-fixed include-fixed 2>/dev/null
3136 # Remake the info files.
3138 doc: $(BUILD_INFO) $(GENERATED_MANPAGES)
3140 INFOFILES = doc/cpp.info doc/gcc.info doc/gccint.info \
3141 doc/gccinstall.info doc/cppinternals.info
3143 info: $(INFOFILES) lang.info @GENINSRC@ srcinfo lang.srcinfo
3145 srcinfo: $(INFOFILES)
3146 -cp -p $^ $(srcdir)/doc
3148 TEXI_CPP_FILES = cpp.texi fdl.texi cppenv.texi cppopts.texi \
3149 gcc-common.texi gcc-vers.texi
3151 TEXI_GCC_FILES = gcc.texi gcc-common.texi gcc-vers.texi frontends.texi \
3152 standards.texi invoke.texi extend.texi md.texi objc.texi \
3153 gcov.texi trouble.texi bugreport.texi service.texi \
3154 contribute.texi compat.texi funding.texi gnu.texi gpl_v3.texi \
3155 fdl.texi contrib.texi cppenv.texi cppopts.texi avr-mmcu.texi \
3156 implement-c.texi implement-cxx.texi gcov-tool.texi gcov-dump.texi
3158 # we explicitly use $(srcdir)/doc/tm.texi here to avoid confusion with
3159 # the generated tm.texi; the latter might have a more recent timestamp,
3160 # but we don't want to rebuild the info files unless the contents of
3161 # the *.texi files have changed.
3162 TEXI_GCCINT_FILES = gccint.texi gcc-common.texi gcc-vers.texi \
3163 contribute.texi makefile.texi configterms.texi options.texi \
3164 portability.texi interface.texi passes.texi rtl.texi md.texi \
3165 $(srcdir)/doc/tm.texi hostconfig.texi fragments.texi \
3166 configfiles.texi collect2.texi headerdirs.texi funding.texi \
3167 gnu.texi gpl_v3.texi fdl.texi contrib.texi languages.texi \
3168 sourcebuild.texi gty.texi libgcc.texi cfg.texi tree-ssa.texi \
3169 loop.texi generic.texi gimple.texi plugins.texi optinfo.texi \
3170 match-and-simplify.texi poly-int.texi
3172 TEXI_GCCINSTALL_FILES = install.texi install-old.texi fdl.texi \
3173 gcc-common.texi gcc-vers.texi
3175 TEXI_CPPINT_FILES = cppinternals.texi gcc-common.texi gcc-vers.texi
3177 # gcc-vers.texi is generated from the version files.
3178 gcc-vers.texi: $(BASEVER) $(DEVPHASE)
3179 (echo "@set version-GCC $(BASEVER_c)"; \
3180 if [ "$(DEVPHASE_c)" = "experimental" ]; \
3181 then echo "@set DEVELOPMENT"; \
3182 else echo "@clear DEVELOPMENT"; \
3183 fi) > $@T
3184 $(build_file_translate) echo @set srcdir $(abs_srcdir) >> $@T
3185 if [ -n "$(PKGVERSION)" ]; then \
3186 echo "@set VERSION_PACKAGE $(PKGVERSION)" >> $@T; \
3188 echo "@set BUGURL $(BUGURL_TEXI)" >> $@T; \
3189 mv -f $@T $@
3192 # The *.1, *.7, *.info, *.dvi, and *.pdf files are being generated from implicit
3193 # patterns. To use them, put each of the specific targets with its
3194 # specific dependencies but no build commands.
3196 doc/cpp.info: $(TEXI_CPP_FILES)
3197 doc/gcc.info: $(TEXI_GCC_FILES)
3198 doc/gccint.info: $(TEXI_GCCINT_FILES)
3199 doc/cppinternals.info: $(TEXI_CPPINT_FILES)
3201 doc/%.info: %.texi
3202 if [ x$(BUILD_INFO) = xinfo ]; then \
3203 $(MAKEINFO) $(MAKEINFOFLAGS) -I . -I $(gcc_docdir) \
3204 -I $(gcc_docdir)/include -o $@ $<; \
3207 # Duplicate entry to handle renaming of gccinstall.info
3208 doc/gccinstall.info: $(TEXI_GCCINSTALL_FILES)
3209 if [ x$(BUILD_INFO) = xinfo ]; then \
3210 $(MAKEINFO) $(MAKEINFOFLAGS) -I $(gcc_docdir) \
3211 -I $(gcc_docdir)/include -o $@ $<; \
3214 doc/cpp.dvi: $(TEXI_CPP_FILES)
3215 doc/gcc.dvi: $(TEXI_GCC_FILES)
3216 doc/gccint.dvi: $(TEXI_GCCINT_FILES)
3217 doc/cppinternals.dvi: $(TEXI_CPPINT_FILES)
3219 doc/cpp.pdf: $(TEXI_CPP_FILES)
3220 doc/gcc.pdf: $(TEXI_GCC_FILES)
3221 doc/gccint.pdf: $(TEXI_GCCINT_FILES)
3222 doc/cppinternals.pdf: $(TEXI_CPPINT_FILES)
3224 $(build_htmldir)/cpp/index.html: $(TEXI_CPP_FILES)
3225 $(build_htmldir)/gcc/index.html: $(TEXI_GCC_FILES)
3226 $(build_htmldir)/gccint/index.html: $(TEXI_GCCINT_FILES)
3227 $(build_htmldir)/cppinternals/index.html: $(TEXI_CPPINT_FILES)
3229 dvi:: doc/gcc.dvi doc/gccint.dvi doc/gccinstall.dvi doc/cpp.dvi \
3230 doc/cppinternals.dvi lang.dvi
3232 doc/%.dvi: %.texi
3233 $(TEXI2DVI) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
3235 # Duplicate entry to handle renaming of gccinstall.dvi
3236 doc/gccinstall.dvi: $(TEXI_GCCINSTALL_FILES)
3237 $(TEXI2DVI) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
3239 PDFFILES = doc/gcc.pdf doc/gccint.pdf doc/gccinstall.pdf doc/cpp.pdf \
3240 doc/cppinternals.pdf
3242 pdf:: $(PDFFILES) lang.pdf
3244 doc/%.pdf: %.texi
3245 $(TEXI2PDF) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
3247 # Duplicate entry to handle renaming of gccinstall.pdf
3248 doc/gccinstall.pdf: $(TEXI_GCCINSTALL_FILES)
3249 $(TEXI2PDF) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
3251 # List the directories or single hmtl files which are installed by
3252 # install-html. The lang.html file triggers language fragments to build
3253 # html documentation.
3254 HTMLS_INSTALL=$(build_htmldir)/cpp $(build_htmldir)/gcc \
3255 $(build_htmldir)/gccinstall $(build_htmldir)/gccint \
3256 $(build_htmldir)/cppinternals
3258 # List the html file targets.
3259 HTMLS_BUILD=$(build_htmldir)/cpp/index.html $(build_htmldir)/gcc/index.html \
3260 $(build_htmldir)/gccinstall/index.html $(build_htmldir)/gccint/index.html \
3261 $(build_htmldir)/cppinternals/index.html lang.html
3263 html:: $(HTMLS_BUILD)
3265 $(build_htmldir)/%/index.html: %.texi
3266 $(mkinstalldirs) $(@D)
3267 rm -f $(@D)/*
3268 $(TEXI2HTML) -I $(abs_docdir) -I $(abs_docdir)/include -o $(@D) $<
3270 # Duplicate entry to handle renaming of gccinstall
3271 $(build_htmldir)/gccinstall/index.html: $(TEXI_GCCINSTALL_FILES)
3272 $(mkinstalldirs) $(@D)
3273 echo rm -f $(@D)/*
3274 SOURCEDIR=$(abs_docdir) \
3275 DESTDIR=$(@D) \
3276 $(SHELL) $(srcdir)/doc/install.texi2html
3278 MANFILES = doc/gcov.1 doc/cpp.1 doc/gcc.1 doc/gfdl.7 doc/gpl.7 \
3279 doc/fsf-funding.7 doc/gcov-tool.1 doc/gcov-dump.1
3281 generated-manpages: man
3283 man: $(MANFILES) lang.man @GENINSRC@ srcman lang.srcman
3285 srcman: $(MANFILES)
3286 -cp -p $^ $(srcdir)/doc
3288 doc/%.1: %.pod
3289 $(STAMP) $@
3290 -($(POD2MAN) --section=1 $< > $(@).T$$$$ && \
3291 mv -f $(@).T$$$$ $@) || \
3292 (rm -f $(@).T$$$$ && exit 1)
3294 doc/%.7: %.pod
3295 $(STAMP) $@
3296 -($(POD2MAN) --section=7 $< > $(@).T$$$$ && \
3297 mv -f $(@).T$$$$ $@) || \
3298 (rm -f $(@).T$$$$ && exit 1)
3300 %.pod: %.texi
3301 $(STAMP) $@
3302 -$(TEXI2POD) -DBUGURL="$(BUGURL_TEXI)" $< > $@
3304 .INTERMEDIATE: cpp.pod gcc.pod gfdl.pod fsf-funding.pod gpl.pod
3305 cpp.pod: cpp.texi cppenv.texi cppopts.texi
3307 # These next rules exist because the output name is not the same as
3308 # the input name, so our implicit %.pod rule will not work.
3310 gcc.pod: invoke.texi cppenv.texi cppopts.texi gcc-vers.texi
3311 $(STAMP) $@
3312 -$(TEXI2POD) $< > $@
3313 gfdl.pod: fdl.texi
3314 $(STAMP) $@
3315 -$(TEXI2POD) $< > $@
3316 fsf-funding.pod: funding.texi
3317 $(STAMP) $@
3318 -$(TEXI2POD) $< > $@
3319 gpl.pod: gpl_v3.texi
3320 $(STAMP) $@
3321 -$(TEXI2POD) $< > $@
3324 # Deletion of files made during compilation.
3325 # There are four levels of this:
3326 # `mostlyclean', `clean', `distclean' and `maintainer-clean'.
3327 # `mostlyclean' is useful while working on a particular type of machine.
3328 # It deletes most, but not all, of the files made by compilation.
3329 # It does not delete libgcc.a or its parts, so it won't have to be recompiled.
3330 # `clean' deletes everything made by running `make all'.
3331 # `distclean' also deletes the files made by config.
3332 # `maintainer-clean' also deletes everything that could be regenerated
3333 # automatically, except for `configure'.
3334 # We remove as much from the language subdirectories as we can
3335 # (less duplicated code).
3337 mostlyclean: lang.mostlyclean
3338 -rm -f $(MOSTLYCLEANFILES)
3339 -rm -f *$(objext) c-family/*$(objext)
3340 -rm -f *$(coverageexts)
3341 # Delete build programs
3342 -rm -f build/*
3343 -rm -f mddeps.mk
3344 # Delete other built files.
3345 -rm -f specs.h options.c options.h options-save.c
3346 # Delete the stamp and temporary files.
3347 -rm -f s-* tmp-* stamp-* stmp-*
3348 -rm -f */stamp-* */tmp-*
3349 # Delete debugging dump files.
3350 -rm -f *.[0-9][0-9].* */*.[0-9][0-9].*
3351 # Delete some files made during installation.
3352 -rm -f specs $(SPECS)
3353 -rm -f collect collect2 mips-tfile mips-tdump
3354 # Delete unwanted output files from TeX.
3355 -rm -f *.toc *.log *.vr *.fn *.cp *.tp *.ky *.pg
3356 -rm -f */*.toc */*.log */*.vr */*.fn */*.cp */*.tp */*.ky */*.pg
3357 # Delete sorted indices we don't actually use.
3358 -rm -f gcc.vrs gcc.kys gcc.tps gcc.pgs gcc.fns
3359 # Delete core dumps.
3360 -rm -f core */core
3361 # Delete file generated for gengtype
3362 -rm -f gtyp-input.list
3363 # Delete files generated by gengtype
3364 -rm -f gtype-*
3365 -rm -f gt-*
3366 -rm -f gtype.state
3367 # Delete genchecksum outputs
3368 -rm -f *-checksum.c
3369 # Delete lock-and-run bits
3370 -rm -rf linkfe.lck lock-stamp.*
3372 # Delete all files made by compilation
3373 # that don't exist in the distribution.
3374 clean: mostlyclean lang.clean
3375 -rm -f libgcc.a libgcc_eh.a libgcov.a
3376 -rm -f libgcc_s*
3377 -rm -f libunwind*
3378 -rm -f config.h tconfig.h bconfig.h tm_p.h tm.h
3379 -rm -f options.c options.h optionlist
3380 -rm -f cs-*
3381 -rm -f doc/*.dvi
3382 -rm -f doc/*.pdf
3383 # Delete the include directories.
3384 -rm -rf include include-fixed
3385 # Delete files used by the "multilib" facility (including libgcc subdirs).
3386 -rm -f multilib.h tmpmultilib*
3387 -if [ "x$(MULTILIB_DIRNAMES)" != x ] ; then \
3388 rm -rf $(MULTILIB_DIRNAMES); \
3389 else if [ "x$(MULTILIB_OPTIONS)" != x ] ; then \
3390 rm -rf `echo $(MULTILIB_OPTIONS) | sed -e 's/\// /g'`; \
3391 fi ; fi
3393 # Delete all files that users would normally create
3394 # while building and installing GCC.
3395 distclean: clean lang.distclean
3396 -rm -f auto-host.h auto-build.h
3397 -rm -f cstamp-h
3398 -rm -f config.status config.run config.cache config.bak
3399 -rm -f Make-lang Make-hooks Make-host Make-target
3400 -rm -f Makefile *.oaux
3401 -rm -f gthr-default.h
3402 -rm -f TAGS */TAGS
3403 -rm -f *.asm
3404 -rm -f site.exp site.bak testsuite/site.exp testsuite/site.bak
3405 -rm -f testsuite/*.log testsuite/*.sum
3406 -cd testsuite && rm -f x *.x *.x? *.exe *.rpo *.o *.s *.S *.c
3407 -cd testsuite && rm -f *.out *.gcov *$(coverageexts)
3408 -rm -rf ${QMTEST_DIR} stamp-qmtest
3409 -rm -f cxxmain.c
3410 -rm -f .gdbinit configargs.h
3411 -rm -f gcov.pod
3412 # Delete po/*.gmo only if we are not building in the source directory.
3413 -if [ ! -f po/exgettext ]; then rm -f po/*.gmo; fi
3414 -rmdir ada cp f java objc intl po testsuite plugin 2>/dev/null
3416 # Get rid of every file that's generated from some other file, except for `configure'.
3417 # Most of these files ARE PRESENT in the GCC distribution.
3418 maintainer-clean:
3419 @echo 'This command is intended for maintainers to use; it'
3420 @echo 'deletes files that may need special tools to rebuild.'
3421 $(MAKE) lang.maintainer-clean distclean
3422 -rm -f cpp.??s cpp.*aux
3423 -rm -f gcc.??s gcc.*aux
3424 -rm -f $(gcc_docdir)/*.info $(gcc_docdir)/*.1 $(gcc_docdir)/*.7 $(gcc_docdir)/*.dvi $(gcc_docdir)/*.pdf
3426 # Entry points `install', `install-strip', and `uninstall'.
3427 # Also use `install-collect2' to install collect2 when the config files don't.
3429 # Copy the compiler files into directories where they will be run.
3430 # Install the driver last so that the window when things are
3431 # broken is small.
3432 install: install-common $(INSTALL_HEADERS) \
3433 install-cpp install-man install-info install-@POSUB@ \
3434 install-driver install-lto-wrapper install-gcc-ar
3436 ifeq ($(enable_plugin),yes)
3437 install: install-plugin
3438 endif
3440 install-strip: override INSTALL_PROGRAM = $(INSTALL_STRIP_PROGRAM)
3441 ifneq ($(STRIP),)
3442 install-strip: STRIPPROG = $(STRIP)
3443 export STRIPPROG
3444 endif
3445 install-strip: install
3447 # Handle cpp installation.
3448 install-cpp: installdirs cpp$(exeext)
3449 -if test "$(enable_as_accelerator)" != "yes" ; then \
3450 rm -f $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext); \
3451 $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext); \
3452 if [ x$(cpp_install_dir) != x ]; then \
3453 rm -f $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
3454 $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
3455 else true; fi; \
3458 # Create the installation directories.
3459 # $(libdir)/gcc/include isn't currently searched by cpp.
3460 installdirs:
3461 $(mkinstalldirs) $(DESTDIR)$(libsubdir)
3462 $(mkinstalldirs) $(DESTDIR)$(libexecsubdir)
3463 $(mkinstalldirs) $(DESTDIR)$(bindir)
3464 $(mkinstalldirs) $(DESTDIR)$(includedir)
3465 $(mkinstalldirs) $(DESTDIR)$(infodir)
3466 $(mkinstalldirs) $(DESTDIR)$(man1dir)
3467 $(mkinstalldirs) $(DESTDIR)$(man7dir)
3469 params.list: s-params.list; @true
3470 s-params.list: $(srcdir)/params-list.h $(srcdir)/params.def
3471 $(CPP) $(srcdir)/params-list.h | sed 's/^#.*//;/^$$/d' > tmp-params.list
3472 $(SHELL) $(srcdir)/../move-if-change tmp-params.list params.list
3473 $(STAMP) s-params.list
3475 params.options: s-params.options; @true
3476 s-params.options: $(srcdir)/params-options.h $(srcdir)/params.def
3477 $(CPP) $(srcdir)/params-options.h | sed 's/^#.*//;/^$$/d' > tmp-params.options
3478 $(SHELL) $(srcdir)/../move-if-change tmp-params.options params.options
3479 $(STAMP) s-params.options
3482 PLUGIN_HEADERS = $(TREE_H) $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
3483 toplev.h $(DIAGNOSTIC_CORE_H) $(BASIC_BLOCK_H) $(HASH_TABLE_H) \
3484 tree-ssa-alias.h $(INTERNAL_FN_H) gimple-fold.h tree-eh.h gimple-expr.h \
3485 gimple.h is-a.h memmodel.h $(TREE_PASS_H) $(GCC_PLUGIN_H) \
3486 $(GGC_H) $(TREE_DUMP_H) $(PRETTY_PRINT_H) $(OPTS_H) $(PARAMS_H) \
3487 $(tm_file_list) $(tm_include_list) $(tm_p_file_list) $(tm_p_include_list) \
3488 $(host_xm_file_list) $(host_xm_include_list) $(xm_include_list) \
3489 intl.h $(PLUGIN_VERSION_H) $(DIAGNOSTIC_H) ${C_TREE_H} \
3490 $(C_COMMON_H) c-family/c-objc.h $(C_PRETTY_PRINT_H) \
3491 tree-iterator.h $(PLUGIN_H) $(TREE_SSA_H) langhooks.h incpath.h debug.h \
3492 $(EXCEPT_H) tree-ssa-sccvn.h real.h output.h $(IPA_UTILS_H) \
3493 ipa-param-manipulation.h $(C_PRAGMA_H) $(CPPLIB_H) $(FUNCTION_H) \
3494 cppdefault.h flags.h $(MD5_H) params.def params.h params-enum.h \
3495 prefix.h tree-inline.h $(GIMPLE_PRETTY_PRINT_H) realmpfr.h \
3496 $(IPA_PROP_H) $(TARGET_H) $(RTL_H) $(TM_P_H) $(CFGLOOP_H) $(EMIT_RTL_H) \
3497 version.h stringpool.h gimplify.h gimple-iterator.h gimple-ssa.h \
3498 fold-const.h fold-const-call.h tree-cfg.h tree-into-ssa.h tree-ssanames.h \
3499 print-tree.h varasm.h context.h tree-phinodes.h stor-layout.h \
3500 ssa-iterators.h $(RESOURCE_H) tree-cfgcleanup.h attribs.h calls.h \
3501 cfgexpand.h diagnostic-color.h gcc-symtab.h gimple-builder.h gimple-low.h \
3502 gimple-walk.h gimplify-me.h pass_manager.h print-rtl.h stmt.h \
3503 tree-dfa.h tree-hasher.h tree-nested.h tree-object-size.h tree-outof-ssa.h \
3504 tree-parloops.h tree-ssa-address.h tree-ssa-coalesce.h tree-ssa-dom.h \
3505 tree-ssa-loop.h tree-ssa-loop-ivopts.h tree-ssa-loop-manip.h \
3506 tree-ssa-loop-niter.h tree-ssa-ter.h tree-ssa-threadedge.h \
3507 tree-ssa-threadupdate.h inchash.h wide-int.h signop.h hash-map.h \
3508 hash-set.h dominance.h cfg.h cfgrtl.h cfganal.h cfgbuild.h cfgcleanup.h \
3509 lcm.h cfgloopmanip.h builtins.def chkp-builtins.def pass-instances.def \
3510 params.list
3512 # generate the 'build fragment' b-header-vars
3513 s-header-vars: Makefile
3514 rm -f tmp-header-vars
3515 # The first sed gets the list "header variables" as the list variables
3516 # assigned in Makefile and having _H at the end of the name. "sed -n" proved
3517 # more portable than a trailing "-e d" to filter out the uninteresting lines,
3518 # in particular on ia64-hpux where "s/.../p" only prints if -n was requested
3519 # as well.
3520 $(foreach header_var,$(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;) \
3521 $(SHELL) $(srcdir)/../move-if-change tmp-header-vars b-header-vars
3522 $(STAMP) s-header-vars
3524 # Install gengtype
3525 install-gengtype: installdirs gengtype$(exeext) gtype.state
3526 $(mkinstalldirs) $(DESTDIR)$(plugin_resourcesdir)
3527 $(INSTALL_DATA) gtype.state $(DESTDIR)$(plugin_resourcesdir)/gtype.state
3528 $(mkinstalldirs) $(DESTDIR)$(plugin_bindir)
3529 $(INSTALL_PROGRAM) gengtype$(exeext) $(DESTDIR)$(plugin_bindir)/gengtype$(exeext)
3531 # Install the headers needed to build a plugin.
3532 install-plugin: installdirs lang.install-plugin s-header-vars install-gengtype
3533 # We keep the directory structure for files in config or c-family and .def
3534 # files. All other files are flattened to a single directory.
3535 $(mkinstalldirs) $(DESTDIR)$(plugin_includedir)
3536 headers=`echo $(PLUGIN_HEADERS) $$(cd $(srcdir); echo *.h *.def) | tr ' ' '\012' | sort -u`; \
3537 srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`; \
3538 for file in $$headers; do \
3539 if [ -f $$file ] ; then \
3540 path=$$file; \
3541 elif [ -f $(srcdir)/$$file ]; then \
3542 path=$(srcdir)/$$file; \
3543 else continue; \
3544 fi; \
3545 case $$path in \
3546 "$(srcdir)"/config/* | "$(srcdir)"/c-family/* | "$(srcdir)"/*.def ) \
3547 base=`echo "$$path" | sed -e "s|$$srcdirstrip/||"`;; \
3548 *) base=`basename $$path` ;; \
3549 esac; \
3550 dest=$(plugin_includedir)/$$base; \
3551 echo $(INSTALL_DATA) $$path $(DESTDIR)$$dest; \
3552 dir=`dirname $$dest`; \
3553 $(mkinstalldirs) $(DESTDIR)$$dir; \
3554 $(INSTALL_DATA) $$path $(DESTDIR)$$dest; \
3555 done
3556 $(INSTALL_DATA) b-header-vars $(DESTDIR)$(plugin_includedir)/b-header-vars
3558 # Install the compiler executables built during cross compilation.
3559 install-common: native lang.install-common installdirs
3560 for file in $(COMPILERS); do \
3561 if [ -f $$file ] ; then \
3562 rm -f $(DESTDIR)$(libexecsubdir)/$$file; \
3563 $(INSTALL_PROGRAM) $$file $(DESTDIR)$(libexecsubdir)/$$file; \
3564 else true; \
3565 fi; \
3566 done
3567 for file in $(EXTRA_PROGRAMS) $(COLLECT2) ..; do \
3568 if [ x"$$file" != x.. ]; then \
3569 rm -f $(DESTDIR)$(libexecsubdir)/$$file; \
3570 $(INSTALL_PROGRAM) $$file $(DESTDIR)$(libexecsubdir)/$$file; \
3571 else true; fi; \
3572 done
3573 # We no longer install the specs file because its presence makes the
3574 # driver slower, and because people who need it can recreate it by
3575 # using -dumpspecs. We remove any old version because it would
3576 # otherwise override the specs built into the driver.
3577 rm -f $(DESTDIR)$(libsubdir)/specs
3578 # Install gcov if it was compiled.
3579 -if test "$(enable_as_accelerator)" != "yes" ; then \
3580 if [ -f gcov$(exeext) ]; \
3581 then \
3582 rm -f $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \
3583 $(INSTALL_PROGRAM) gcov$(exeext) $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \
3584 fi; \
3586 # Install gcov-tool if it was compiled.
3587 -if test "$(enable_as_accelerator)" != "yes" ; then \
3588 if [ -f gcov-tool$(exeext) ]; \
3589 then \
3590 rm -f $(DESTDIR)$(bindir)/$(GCOV_TOOL_INSTALL_NAME)$(exeext); \
3591 $(INSTALL_PROGRAM) \
3592 gcov-tool$(exeext) $(DESTDIR)$(bindir)/$(GCOV_TOOL_INSTALL_NAME)$(exeext); \
3593 fi; \
3595 # Install gcov-dump if it was compiled.
3596 -if test "$(enable_as_accelerator)" != "yes" ; then \
3597 if [ -f gcov-dump$(exeext) ]; \
3598 then \
3599 rm -f $(DESTDIR)$(bindir)/$(GCOV_DUMP_INSTALL_NAME)$(exeext); \
3600 $(INSTALL_PROGRAM) \
3601 gcov-dump$(exeext) $(DESTDIR)$(bindir)/$(GCOV_DUMP_INSTALL_NAME)$(exeext); \
3602 fi; \
3605 # Install the driver program as $(target_noncanonical)-gcc,
3606 # $(target_noncanonical)-gcc-$(version), and also as gcc if native.
3607 install-driver: installdirs xgcc$(exeext)
3608 -rm -f $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
3609 -$(INSTALL_PROGRAM) xgcc$(exeext) $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
3610 -if test "$(enable_as_accelerator)" != "yes" ; then \
3611 if [ "$(GCC_INSTALL_NAME)" != "$(target_noncanonical)-gcc-$(version)" ]; then \
3612 rm -f $(DESTDIR)$(bindir)/$(FULL_DRIVER_NAME); \
3613 ( cd $(DESTDIR)$(bindir) && \
3614 $(LN) $(GCC_INSTALL_NAME)$(exeext) $(FULL_DRIVER_NAME) ); \
3615 fi; \
3616 if [ ! -f gcc-cross$(exeext) ] \
3617 && [ "$(GCC_INSTALL_NAME)" != "$(GCC_TARGET_INSTALL_NAME)" ]; then \
3618 rm -f $(DESTDIR)$(bindir)/$(target_noncanonical)-gcc-tmp$(exeext); \
3619 ( cd $(DESTDIR)$(bindir) && \
3620 $(LN) $(GCC_INSTALL_NAME)$(exeext) $(target_noncanonical)-gcc-tmp$(exeext) && \
3621 mv -f $(target_noncanonical)-gcc-tmp$(exeext) $(GCC_TARGET_INSTALL_NAME)$(exeext) ); \
3622 fi; \
3625 # Install the info files.
3626 # $(INSTALL_DATA) might be a relative pathname, so we can't cd into srcdir
3627 # to do the install.
3628 install-info:: doc installdirs \
3629 $(DESTDIR)$(infodir)/cpp.info \
3630 $(DESTDIR)$(infodir)/gcc.info \
3631 $(DESTDIR)$(infodir)/cppinternals.info \
3632 $(DESTDIR)$(infodir)/gccinstall.info \
3633 $(DESTDIR)$(infodir)/gccint.info \
3634 lang.install-info
3636 $(DESTDIR)$(infodir)/%.info: doc/%.info installdirs
3637 rm -f $@
3638 if [ -f $< ]; then \
3639 for f in $(<)*; do \
3640 realfile=`echo $$f | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
3641 $(INSTALL_DATA) $$f $(DESTDIR)$(infodir)/$$realfile; \
3642 chmod a-x $(DESTDIR)$(infodir)/$$realfile; \
3643 done; \
3644 else true; fi
3645 -if $(SHELL) -c 'install-info --version' >/dev/null 2>&1; then \
3646 if [ -f $@ ]; then \
3647 install-info --dir-file=$(DESTDIR)$(infodir)/dir $@; \
3648 else true; fi; \
3649 else true; fi;
3651 pdf__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
3653 install-pdf: $(PDFFILES) lang.install-pdf
3654 @$(NORMAL_INSTALL)
3655 test -z "$(pdfdir)/gcc" || $(mkinstalldirs) "$(DESTDIR)$(pdfdir)/gcc"
3656 @list='$(PDFFILES)'; for p in $$list; do \
3657 if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
3658 f=$(pdf__strip_dir) \
3659 echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(pdfdir)/gcc/$$f'"; \
3660 $(INSTALL_DATA) "$$d$$p" "$(DESTDIR)$(pdfdir)/gcc/$$f"; \
3661 done
3663 html__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
3665 install-html: $(HTMLS_BUILD) lang.install-html
3666 @$(NORMAL_INSTALL)
3667 test -z "$(htmldir)" || $(mkinstalldirs) "$(DESTDIR)$(htmldir)"
3668 @list='$(HTMLS_INSTALL)'; for p in $$list; do \
3669 if test -f "$$p" || test -d "$$p"; then d=""; else d="$(srcdir)/"; fi; \
3670 f=$(html__strip_dir) \
3671 if test -d "$$d$$p"; then \
3672 echo " $(mkinstalldirs) '$(DESTDIR)$(htmldir)/$$f'"; \
3673 $(mkinstalldirs) "$(DESTDIR)$(htmldir)/$$f" || exit 1; \
3674 echo " $(INSTALL_DATA) '$$d$$p'/* '$(DESTDIR)$(htmldir)/$$f'"; \
3675 $(INSTALL_DATA) "$$d$$p"/* "$(DESTDIR)$(htmldir)/$$f"; \
3676 else \
3677 echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(htmldir)/$$f'"; \
3678 $(INSTALL_DATA) "$$d$$p" "$(DESTDIR)$(htmldir)/$$f"; \
3679 fi; \
3680 done
3682 # Install the man pages.
3683 install-man: lang.install-man \
3684 $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext) \
3685 $(DESTDIR)$(man1dir)/$(CPP_INSTALL_NAME)$(man1ext) \
3686 $(DESTDIR)$(man1dir)/$(GCOV_INSTALL_NAME)$(man1ext) \
3687 $(DESTDIR)$(man1dir)/$(GCOV_TOOL_INSTALL_NAME)$(man1ext) \
3688 $(DESTDIR)$(man1dir)/$(GCOV_DUMP_INSTALL_NAME)$(man1ext) \
3689 $(DESTDIR)$(man7dir)/fsf-funding$(man7ext) \
3690 $(DESTDIR)$(man7dir)/gfdl$(man7ext) \
3691 $(DESTDIR)$(man7dir)/gpl$(man7ext)
3693 $(DESTDIR)$(man7dir)/%$(man7ext): doc/%.7 installdirs
3694 -rm -f $@
3695 -$(INSTALL_DATA) $< $@
3696 -chmod a-x $@
3698 $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext): doc/gcc.1 installdirs
3699 -rm -f $@
3700 -$(INSTALL_DATA) $< $@
3701 -chmod a-x $@
3703 $(DESTDIR)$(man1dir)/$(CPP_INSTALL_NAME)$(man1ext): doc/cpp.1 installdirs
3704 -rm -f $@
3705 -$(INSTALL_DATA) $< $@
3706 -chmod a-x $@
3708 $(DESTDIR)$(man1dir)/$(GCOV_INSTALL_NAME)$(man1ext): doc/gcov.1 installdirs
3709 -rm -f $@
3710 -$(INSTALL_DATA) $< $@
3711 -chmod a-x $@
3713 $(DESTDIR)$(man1dir)/$(GCOV_TOOL_INSTALL_NAME)$(man1ext): doc/gcov-tool.1 installdirs
3714 -rm -f $@
3715 -$(INSTALL_DATA) $< $@
3716 -chmod a-x $@
3718 $(DESTDIR)$(man1dir)/$(GCOV_DUMP_INSTALL_NAME)$(man1ext): doc/gcov-dump.1 installdirs
3719 -rm -f $@
3720 -$(INSTALL_DATA) $< $@
3721 -chmod a-x $@
3723 # Install all the header files built in the include subdirectory.
3724 install-headers: $(INSTALL_HEADERS_DIR)
3725 # Fix symlinks to absolute paths in the installed include directory to
3726 # point to the installed directory, not the build directory.
3727 # Don't need to use LN_S here since we really do need ln -s and no substitutes.
3728 -files=`cd $(DESTDIR)$(libsubdir)/include-fixed; find . -type l -print 2>/dev/null`; \
3729 if [ $$? -eq 0 ]; then \
3730 dir=`cd include-fixed; ${PWD_COMMAND}`; \
3731 for i in $$files; do \
3732 dest=`ls -ld $(DESTDIR)$(libsubdir)/include-fixed/$$i | sed -n 's/.*-> //p'`; \
3733 if expr "$$dest" : "$$dir.*" > /dev/null; then \
3734 rm -f $(DESTDIR)$(libsubdir)/include-fixed/$$i; \
3735 ln -s `echo $$i | sed "s|/[^/]*|/..|g" | sed 's|/..$$||'``echo "$$dest" | sed "s|$$dir||"` $(DESTDIR)$(libsubdir)/include-fixed/$$i; \
3736 fi; \
3737 done; \
3740 # Create or recreate the gcc private include file directory.
3741 install-include-dir: installdirs
3742 $(mkinstalldirs) $(DESTDIR)$(libsubdir)/include
3743 -rm -rf $(DESTDIR)$(libsubdir)/include-fixed
3744 mkdir $(DESTDIR)$(libsubdir)/include-fixed
3745 -chmod a+rx $(DESTDIR)$(libsubdir)/include-fixed
3747 # Create or recreate the install-tools include file directory.
3748 itoolsdir = $(libexecsubdir)/install-tools
3749 itoolsdatadir = $(libsubdir)/install-tools
3750 install-itoolsdirs: installdirs
3751 $(mkinstalldirs) $(DESTDIR)$(itoolsdatadir)/include
3752 $(mkinstalldirs) $(DESTDIR)$(itoolsdir)
3754 # Install the include directory using tar.
3755 install-headers-tar: stmp-int-hdrs install-include-dir
3756 # We use `pwd`/include instead of just include to problems with CDPATH
3757 # Unless a full pathname is provided, some shells would print the new CWD,
3758 # found in CDPATH, corrupting the output. We could just redirect the
3759 # output of `cd', but some shells lose on redirection within `()'s
3760 (cd `${PWD_COMMAND}`/include ; \
3761 tar -cf - .; exit 0) | (cd $(DESTDIR)$(libsubdir)/include; tar xpf - )
3762 (cd `${PWD_COMMAND}`/include-fixed ; \
3763 tar -cf - .; exit 0) | (cd $(DESTDIR)$(libsubdir)/include-fixed; tar xpf - )
3764 # /bin/sh on some systems returns the status of the first tar,
3765 # and that can lose with GNU tar which always writes a full block.
3766 # So use `exit 0' to ignore its exit status.
3768 # Install the include directory using cpio.
3769 install-headers-cpio: stmp-int-hdrs install-include-dir
3770 # See discussion about the use of `pwd` above
3771 cd `${PWD_COMMAND}`/include ; \
3772 find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include
3773 cd `${PWD_COMMAND}`/include-fixed ; \
3774 find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include-fixed
3776 # Install the include directory using cp.
3777 install-headers-cp: stmp-int-hdrs install-include-dir
3778 cp -p -r include $(DESTDIR)$(libsubdir)
3779 cp -p -r include-fixed $(DESTDIR)$(libsubdir)
3781 # Targets without dependencies, for use in prev-gcc during bootstrap.
3782 real-install-headers-tar:
3783 (cd `${PWD_COMMAND}`/include-fixed ; \
3784 tar -cf - .; exit 0) | (cd $(DESTDIR)$(libsubdir)/include-fixed; tar xpf - )
3786 real-install-headers-cpio:
3787 cd `${PWD_COMMAND}`/include-fixed ; \
3788 find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include-fixed
3790 real-install-headers-cp:
3791 cp -p -r include-fixed $(DESTDIR)$(libsubdir)
3793 # Install supporting files for fixincludes to be run later.
3794 install-mkheaders: stmp-int-hdrs install-itoolsdirs \
3795 macro_list fixinc_list
3796 $(INSTALL_DATA) $(srcdir)/gsyslimits.h \
3797 $(DESTDIR)$(itoolsdatadir)/gsyslimits.h
3798 $(INSTALL_DATA) macro_list $(DESTDIR)$(itoolsdatadir)/macro_list
3799 $(INSTALL_DATA) fixinc_list $(DESTDIR)$(itoolsdatadir)/fixinc_list
3800 set -e; for ml in `cat fixinc_list`; do \
3801 multi_dir=`echo $${ml} | sed -e 's/^[^;]*;//'`; \
3802 $(mkinstalldirs) $(DESTDIR)$(itoolsdatadir)/include$${multi_dir}; \
3803 $(INSTALL_DATA) include-fixed$${multi_dir}/limits.h $(DESTDIR)$(itoolsdatadir)/include$${multi_dir}/limits.h; \
3804 done
3805 $(INSTALL_SCRIPT) $(srcdir)/../mkinstalldirs \
3806 $(DESTDIR)$(itoolsdir)/mkinstalldirs ; \
3807 sysroot_headers_suffix='$${sysroot_headers_suffix}'; \
3808 echo 'SYSTEM_HEADER_DIR="'"$(SYSTEM_HEADER_DIR)"'"' \
3809 > $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
3810 echo 'OTHER_FIXINCLUDES_DIRS="$(OTHER_FIXINCLUDES_DIRS)"' \
3811 >> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
3812 echo 'STMP_FIXINC="$(STMP_FIXINC)"' \
3813 >> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
3815 # Use this target to install the program `collect2' under the name `collect2'.
3816 install-collect2: collect2 installdirs
3817 $(INSTALL_PROGRAM) collect2$(exeext) $(DESTDIR)$(libexecsubdir)/collect2$(exeext)
3818 # Install the driver program as $(libsubdir)/gcc for collect2.
3819 $(INSTALL_PROGRAM) xgcc$(exeext) $(DESTDIR)$(libexecsubdir)/gcc$(exeext)
3821 # Install lto-wrapper.
3822 install-lto-wrapper: lto-wrapper$(exeext)
3823 $(INSTALL_PROGRAM) lto-wrapper$(exeext) $(DESTDIR)$(libexecsubdir)/lto-wrapper$(exeext)
3825 install-gcc-ar: installdirs gcc-ar$(exeext) gcc-nm$(exeext) gcc-ranlib$(exeext)
3826 if test "$(enable_as_accelerator)" != "yes" ; then \
3827 for i in gcc-ar gcc-nm gcc-ranlib; do \
3828 install_name=`echo $$i|sed '$(program_transform_name)'` ;\
3829 target_install_name=$(target_noncanonical)-`echo $$i|sed '$(program_transform_name)'` ; \
3830 rm -f $(DESTDIR)$(bindir)/$$install_name$(exeext) ; \
3831 $(INSTALL_PROGRAM) $$i$(exeext) $(DESTDIR)$(bindir)/$$install_name$(exeext) ;\
3832 if test -f gcc-cross$(exeext); then \
3833 :; \
3834 else \
3835 rm -f $(DESTDIR)$(bindir)/$$target_install_name$(exeext); \
3836 ( cd $(DESTDIR)$(bindir) && \
3837 $(LN) $$install_name$(exeext) $$target_install_name$(exeext) ) ; \
3838 fi ; \
3839 done; \
3842 # Cancel installation by deleting the installed files.
3843 uninstall: lang.uninstall
3844 -rm -rf $(DESTDIR)$(libsubdir)
3845 -rm -rf $(DESTDIR)$(libexecsubdir)
3846 -rm -rf $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
3847 -rm -f $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext)
3848 -if [ x$(cpp_install_dir) != x ]; then \
3849 rm -f $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
3850 else true; fi
3851 -rm -rf $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext)
3852 -rm -rf $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext)
3853 -rm -rf $(DESTDIR)$(man1dir)/cpp$(man1ext)
3854 -rm -f $(DESTDIR)$(infodir)/cpp.info* $(DESTDIR)$(infodir)/gcc.info*
3855 -rm -f $(DESTDIR)$(infodir)/cppinternals.info* $(DESTDIR)$(infodir)/gccint.info*
3856 for i in ar nm ranlib ; do \
3857 install_name=`echo gcc-$$i|sed '$(program_transform_name)'`$(exeext) ;\
3858 target_install_name=$(target_noncanonical)-`echo gcc-$$i|sed '$(program_transform_name)'`$(exeext) ; \
3859 rm -f $(DESTDIR)$(bindir)/$$install_name ; \
3860 rm -f $(DESTDIR)$(bindir)/$$target_install_name ; \
3861 done
3863 # These targets are for the dejagnu testsuites. The file site.exp
3864 # contains global variables that all the testsuites will use.
3866 target_subdir = @target_subdir@
3868 site.exp: ./config.status Makefile
3869 @echo "Making a new config file..."
3870 -@rm -f ./site.tmp
3871 @$(STAMP) site.exp
3872 -@mv site.exp site.bak
3873 @echo "## these variables are automatically generated by make ##" > ./site.tmp
3874 @echo "# Do not edit here. If you wish to override these values" >> ./site.tmp
3875 @echo "# add them to the last section" >> ./site.tmp
3876 @echo "set rootme \"`${PWD_COMMAND}`\"" >> ./site.tmp
3877 @echo "set srcdir \"`cd ${srcdir}; ${PWD_COMMAND}`\"" >> ./site.tmp
3878 @echo "set host_triplet $(host)" >> ./site.tmp
3879 @echo "set build_triplet $(build)" >> ./site.tmp
3880 @echo "set target_triplet $(target)" >> ./site.tmp
3881 @echo "set target_alias $(target_noncanonical)" >> ./site.tmp
3882 @echo "set libiconv \"$(LIBICONV)\"" >> ./site.tmp
3883 # CFLAGS is set even though it's empty to show we reserve the right to set it.
3884 @echo "set CFLAGS \"\"" >> ./site.tmp
3885 @echo "set CXXFLAGS \"\"" >> ./site.tmp
3886 @echo "set HOSTCC \"$(CC)\"" >> ./site.tmp
3887 @echo "set HOSTCXX \"$(CXX)\"" >> ./site.tmp
3888 @echo "set HOSTCFLAGS \"$(CFLAGS)\"" >> ./site.tmp
3889 @echo "set HOSTCXXFLAGS \"$(CXXFLAGS)\"" >> ./site.tmp
3890 # TEST_ALWAYS_FLAGS are flags that should be passed to every compilation.
3891 # They are passed first to allow individual tests to override them.
3892 @echo "set TEST_ALWAYS_FLAGS \"$(SYSROOT_CFLAGS_FOR_TARGET)\"" >> ./site.tmp
3893 # When running the tests we set GCC_EXEC_PREFIX to the install tree so that
3894 # files that have already been installed there will be found. The -B option
3895 # overrides it, so use of GCC_EXEC_PREFIX will not result in using GCC files
3896 # from the install tree.
3897 @echo "set TEST_GCC_EXEC_PREFIX \"$(libdir)/gcc/\"" >> ./site.tmp
3898 @echo "set TESTING_IN_BUILD_TREE 1" >> ./site.tmp
3899 @echo "set HAVE_LIBSTDCXX_V3 1" >> ./site.tmp
3900 @if test "@enable_plugin@" = "yes" ; then \
3901 echo "set ENABLE_PLUGIN 1" >> ./site.tmp; \
3902 echo "set PLUGINCC \"$(PLUGINCC)\"" >> ./site.tmp; \
3903 echo "set PLUGINCFLAGS \"$(PLUGINCFLAGS)\"" >> ./site.tmp; \
3904 echo "set GMPINC \"$(GMPINC)\"" >> ./site.tmp; \
3906 # If newlib has been configured, we need to pass -B to gcc so it can find
3907 # newlib's crt0.o if it exists. This will cause a "path prefix not used"
3908 # message if it doesn't, but the testsuite is supposed to ignore the message -
3909 # it's too difficult to tell when to and when not to pass -B (not all targets
3910 # have crt0's). We could only add the -B if ../newlib/crt0.o exists, but that
3911 # seems like too selective a test.
3912 # ??? Another way to solve this might be to rely on linker scripts. Then
3913 # theoretically the -B won't be needed.
3914 # We also need to pass -L ../ld so that the linker can find ldscripts.
3915 @if [ -d $(objdir)/../$(target_subdir)/newlib ] \
3916 && [ "${host}" != "${target}" ]; then \
3917 echo "set newlib_cflags \"-I$(objdir)/../$(target_subdir)/newlib/targ-include -I\$$srcdir/../newlib/libc/include\"" >> ./site.tmp; \
3918 echo "set newlib_ldflags \"-B$(objdir)/../$(target_subdir)/newlib/\"" >> ./site.tmp; \
3919 echo "append CFLAGS \" \$$newlib_cflags\"" >> ./site.tmp; \
3920 echo "append CXXFLAGS \" \$$newlib_cflags\"" >> ./site.tmp; \
3921 echo "append LDFLAGS \" \$$newlib_ldflags\"" >> ./site.tmp; \
3922 else true; \
3924 @if [ -d $(objdir)/../ld ] ; then \
3925 echo "append LDFLAGS \" -L$(objdir)/../ld\"" >> ./site.tmp; \
3926 else true; \
3928 echo "set tmpdir $(objdir)/testsuite" >> ./site.tmp
3929 @echo "set srcdir \"\$${srcdir}/testsuite\"" >> ./site.tmp
3930 @if [ "X$(ALT_CC_UNDER_TEST)" != "X" ] ; then \
3931 echo "set ALT_CC_UNDER_TEST \"$(ALT_CC_UNDER_TEST)\"" >> ./site.tmp; \
3932 else true; \
3934 @if [ "X$(ALT_CXX_UNDER_TEST)" != "X" ] ; then \
3935 echo "set ALT_CXX_UNDER_TEST \"$(ALT_CXX_UNDER_TEST)\"" >> ./site.tmp; \
3936 else true; \
3938 @if [ "X$(COMPAT_OPTIONS)" != "X" ] ; then \
3939 echo "set COMPAT_OPTIONS \"$(COMPAT_OPTIONS)\"" >> ./site.tmp; \
3940 else true; \
3942 @echo "## All variables above are generated by configure. Do Not Edit ##" >> ./site.tmp
3943 @cat ./site.tmp > site.exp
3944 @cat site.bak | sed \
3945 -e '1,/^## All variables above are.*##/ d' >> site.exp
3946 -@rm -f ./site.tmp
3948 CHECK_TARGETS = @check_languages@
3950 check: $(CHECK_TARGETS)
3952 check-subtargets: $(patsubst %,%-subtargets,$(CHECK_TARGETS))
3954 # The idea is to parallelize testing of multilibs, for example:
3955 # make -j3 check-gcc//sh-hms-sim/{-m1,-m2,-m3,-m3e,-m4}/{,-nofpu}
3956 # will run 3 concurrent sessions of check-gcc, eventually testing
3957 # all 10 combinations. GNU make is required, as is a shell that expands
3958 # alternations within braces.
3959 lang_checks_parallel = $(lang_checks:=//%)
3960 $(lang_checks_parallel): site.exp
3961 target=`echo "$@" | sed 's,//.*,,'`; \
3962 variant=`echo "$@" | sed 's,^[^/]*//,,'`; \
3963 vardots=`echo "$$variant" | sed 's,/,.,g'`; \
3964 $(MAKE) TESTSUITEDIR="testsuite.$$vardots" \
3965 RUNTESTFLAGS="--target_board=$$variant $(RUNTESTFLAGS)" \
3966 "$$target"
3968 TESTSUITEDIR = testsuite
3970 $(TESTSUITEDIR)/site.exp: site.exp
3971 -test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR)
3972 -rm -f $@
3973 sed '/set tmpdir/ s|testsuite$$|$(TESTSUITEDIR)|' < site.exp > $@
3975 # This is only used for check-% targets that aren't parallelized.
3976 $(filter-out $(lang_checks_parallelized),$(lang_checks)): check-% : site.exp
3977 -test -d plugin || mkdir plugin
3978 -test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR)
3979 test -d $(TESTSUITEDIR)/$* || mkdir $(TESTSUITEDIR)/$*
3980 -(rootme=`${PWD_COMMAND}`; export rootme; \
3981 srcdir=`cd ${srcdir}; ${PWD_COMMAND}` ; export srcdir ; \
3982 cd $(TESTSUITEDIR)/$*; \
3983 rm -f tmp-site.exp; \
3984 sed '/set tmpdir/ s|testsuite$$|$(TESTSUITEDIR)/$*|' \
3985 < ../../site.exp > tmp-site.exp; \
3986 $(SHELL) $${srcdir}/../move-if-change tmp-site.exp site.exp; \
3987 EXPECT=${EXPECT} ; export EXPECT ; \
3988 if [ -f $${rootme}/../expect/expect ] ; then \
3989 TCL_LIBRARY=`cd .. ; cd $${srcdir}/../tcl/library ; ${PWD_COMMAND}` ; \
3990 export TCL_LIBRARY ; fi ; \
3991 $(RUNTEST) --tool $* $(RUNTESTFLAGS))
3993 $(patsubst %,%-subtargets,$(lang_checks)): check-%-subtargets:
3994 @echo check-$*
3996 check_p_tool=$(firstword $(subst _, ,$*))
3997 check_p_count=$(check_$(check_p_tool)_parallelize)
3998 check_p_subno=$(word 2,$(subst _, ,$*))
3999 check_p_numbers0:=1 2 3 4 5 6 7 8 9
4000 check_p_numbers1:=0 $(check_p_numbers0)
4001 check_p_numbers2:=$(foreach i,$(check_p_numbers0),$(addprefix $(i),$(check_p_numbers1)))
4002 check_p_numbers3:=$(addprefix 0,$(check_p_numbers1)) $(check_p_numbers2)
4003 check_p_numbers4:=$(foreach i,$(check_p_numbers0),$(addprefix $(i),$(check_p_numbers3)))
4004 check_p_numbers5:=$(addprefix 0,$(check_p_numbers3)) $(check_p_numbers4)
4005 check_p_numbers6:=$(foreach i,$(check_p_numbers0),$(addprefix $(i),$(check_p_numbers5)))
4006 check_p_numbers:=$(check_p_numbers0) $(check_p_numbers2) $(check_p_numbers4) $(check_p_numbers6)
4007 check_p_subdir=$(subst _,,$*)
4008 check_p_subdirs=$(wordlist 1,$(check_p_count),$(wordlist 1, \
4009 $(if $(GCC_TEST_PARALLEL_SLOTS),$(GCC_TEST_PARALLEL_SLOTS),128), \
4010 $(check_p_numbers)))
4012 # For parallelized check-% targets, this decides whether parallelization
4013 # is desirable (if -jN is used). If desirable, recursive make is run with
4014 # check-parallel-$lang{,1,2,3,4,5} etc. goals, which can be executed in
4015 # parallel, as they are run in separate directories.
4016 # check-parallel-$lang{,1,2,3,4,5} etc. goals invoke runtest with
4017 # GCC_RUNTEST_PARALLELIZE_DIR var in the environment and runtest_file_p
4018 # dejaGNU procedure is overridden to additionally synchronize through
4019 # a $lang-parallel directory which tests will be run by which runtest instance.
4020 # Afterwards contrib/dg-extract-results.sh is used to merge the sum and log
4021 # files. If parallelization isn't desirable, only one recursive make
4022 # is run with check-parallel-$lang goal and check_$lang_parallelize variable
4023 # cleared to say that no additional arguments beyond $(RUNTESTFLAGS)
4024 # should be passed to runtest.
4026 # To parallelize some language check, add the corresponding check-$lang
4027 # to lang_checks_parallelized variable and define check_$lang_parallelize
4028 # variable. This is the upper limit to which it is useful to parallelize the
4029 # check-$lang target. It doesn't make sense to try e.g. 128 goals for small
4030 # testsuites like objc or go.
4031 $(lang_checks_parallelized): check-% : site.exp
4032 -rm -rf $(TESTSUITEDIR)/$*-parallel
4033 @if [ -n "$(filter -j%, $(MFLAGS))" ]; then \
4034 test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR) || true; \
4035 test -d $(TESTSUITEDIR)/$*-parallel || mkdir $(TESTSUITEDIR)/$*-parallel || true; \
4036 GCC_RUNTEST_PARALLELIZE_DIR=`${PWD_COMMAND}`/$(TESTSUITEDIR)/$(check_p_tool)-parallel ; \
4037 export GCC_RUNTEST_PARALLELIZE_DIR ; \
4038 $(MAKE) TESTSUITEDIR="$(TESTSUITEDIR)" RUNTESTFLAGS="$(RUNTESTFLAGS)" \
4039 check-parallel-$* \
4040 $(patsubst %,check-parallel-$*_%, $(check_p_subdirs)); \
4041 sums= ; logs= ; \
4042 for dir in $(TESTSUITEDIR)/$* \
4043 $(patsubst %,$(TESTSUITEDIR)/$*%,$(check_p_subdirs));\
4044 do \
4045 if [ -d $$dir ]; then \
4046 mv -f $$dir/$*.sum $$dir/$*.sum.sep; mv -f $$dir/$*.log $$dir/$*.log.sep; \
4047 sums="$$sums $$dir/$*.sum.sep"; logs="$$logs $$dir/$*.log.sep"; \
4048 fi; \
4049 done; \
4050 $(SHELL) $(srcdir)/../contrib/dg-extract-results.sh $$sums \
4051 > $(TESTSUITEDIR)/$*/$*.sum; \
4052 $(SHELL) $(srcdir)/../contrib/dg-extract-results.sh -L $$logs \
4053 > $(TESTSUITEDIR)/$*/$*.log; \
4054 rm -rf $(TESTSUITEDIR)/$*-parallel || true; \
4055 else \
4056 $(MAKE) TESTSUITEDIR="$(TESTSUITEDIR)" RUNTESTFLAGS="$(RUNTESTFLAGS)" \
4057 check_$*_parallelize= check-parallel-$*; \
4060 check-parallel-% : site.exp
4061 -@test -d plugin || mkdir plugin
4062 -@test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR)
4063 @test -d $(TESTSUITEDIR)/$(check_p_subdir) || mkdir $(TESTSUITEDIR)/$(check_p_subdir)
4064 -$(if $(check_p_subno),@)(rootme=`${PWD_COMMAND}`; export rootme; \
4065 srcdir=`cd ${srcdir}; ${PWD_COMMAND}` ; export srcdir ; \
4066 if [ -n "$(check_p_subno)" ] \
4067 && [ -n "$$GCC_RUNTEST_PARALLELIZE_DIR" ] \
4068 && [ -f $(TESTSUITEDIR)/$(check_p_tool)-parallel/finished ]; then \
4069 rm -rf $(TESTSUITEDIR)/$(check_p_subdir); \
4070 else \
4071 cd $(TESTSUITEDIR)/$(check_p_subdir); \
4072 rm -f tmp-site.exp; \
4073 sed '/set tmpdir/ s|testsuite$$|$(TESTSUITEDIR)/$(check_p_subdir)|' \
4074 < ../../site.exp > tmp-site.exp; \
4075 $(SHELL) $${srcdir}/../move-if-change tmp-site.exp site.exp; \
4076 EXPECT=${EXPECT} ; export EXPECT ; \
4077 if [ -f $${rootme}/../expect/expect ] ; then \
4078 TCL_LIBRARY=`cd .. ; cd $${srcdir}/../tcl/library ; ${PWD_COMMAND}` ; \
4079 export TCL_LIBRARY ; \
4080 fi ; \
4081 $(RUNTEST) --tool $(check_p_tool) $(RUNTESTFLAGS); \
4082 if [ -n "$$GCC_RUNTEST_PARALLELIZE_DIR" ] ; then \
4083 touch $${rootme}/$(TESTSUITEDIR)/$(check_p_tool)-parallel/finished; \
4084 fi ; \
4085 fi )
4087 # QMTest targets
4089 # The path to qmtest.
4090 QMTEST_PATH=qmtest
4092 # The flags to pass to qmtest.
4093 QMTESTFLAGS=
4095 # The flags to pass to "qmtest run".
4096 QMTESTRUNFLAGS=-f none --result-stream dejagnu_stream.DejaGNUStream
4098 # The command to use to invoke qmtest.
4099 QMTEST=${QMTEST_PATH} ${QMTESTFLAGS}
4101 # The tests (or suites) to run.
4102 QMTEST_GPP_TESTS=g++
4104 # The subdirectory of the OBJDIR that will be used to store the QMTest
4105 # test database configuration and that will be used for temporary
4106 # scratch space during QMTest's execution.
4107 QMTEST_DIR=qmtestsuite
4109 # Create the QMTest database configuration.
4110 ${QMTEST_DIR} stamp-qmtest:
4111 ${QMTEST} -D ${QMTEST_DIR} create-tdb \
4112 -c gcc_database.GCCDatabase \
4113 -a srcdir=`cd ${srcdir}/testsuite && ${PWD_COMMAND}` && \
4114 $(STAMP) stamp-qmtest
4116 # Create the QMTest context file.
4117 ${QMTEST_DIR}/context: stamp-qmtest
4118 rm -f $@
4119 echo "CompilerTable.languages=c cplusplus" >> $@
4120 echo "CompilerTable.c_kind=GCC" >> $@
4121 echo "CompilerTable.c_path=${objdir}/xgcc" >> $@
4122 echo "CompilerTable.c_options=-B${objdir}/" >> $@
4123 echo "CompilerTable.cplusplus_kind=GCC" >> $@
4124 echo "CompilerTable.cplusplus_path=${objdir}/xg++" >> $@
4125 echo "CompilerTable.cplusplus_options=-B${objdir}/" >> $@
4126 echo "DejaGNUTest.target=${target_noncanonical}" >> $@
4128 # Run the G++ testsuite using QMTest.
4129 qmtest-g++: ${QMTEST_DIR}/context
4130 cd ${QMTEST_DIR} && ${QMTEST} run ${QMTESTRUNFLAGS} -C context \
4131 -o g++.qmr ${QMTEST_GPP_TESTS}
4133 # Use the QMTest GUI.
4134 qmtest-gui: ${QMTEST_DIR}/context
4135 cd ${QMTEST_DIR} && ${QMTEST} gui -C context
4137 .PHONY: qmtest-g++
4139 # Run Paranoia on real.c.
4141 paranoia.o: $(srcdir)/../contrib/paranoia.cc $(CONFIG_H) $(SYSTEM_H) $(TREE_H)
4142 g++ -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $< $(OUTPUT_OPTION)
4144 paranoia: paranoia.o real.o $(LIBIBERTY)
4145 g++ -o $@ paranoia.o real.o $(LIBIBERTY)
4147 # These exist for maintenance purposes.
4149 # Update the tags table.
4150 TAGS: lang.tags
4151 (cd $(srcdir); \
4152 incs= ; \
4153 list='$(SUBDIRS)'; for dir in $$list; do \
4154 if test -f $$dir/TAGS; then \
4155 incs="$$incs --include $$dir/TAGS.sub"; \
4156 fi; \
4157 done; \
4158 etags -o TAGS.sub c-family/*.h c-family/*.c c-family/*.cc \
4159 *.h *.c *.cc \
4160 ../include/*.h ../libiberty/*.c \
4161 ../libcpp/*.c ../libcpp/include/*.h \
4162 --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 \
4163 --language=none --regex="/\(DEF_RTL_EXPR\|DEFTREECODE\|DEFGSCODE\|DEFTIMEVAR\|DEFPARAM\|DEFPARAMENUM5\)[ ]?(\([A-Za-z_0-9]+\)/\2/" rtl.def tree.def gimple.def timevar.def params.def \
4165 etags --include TAGS.sub $$incs)
4167 # -----------------------------------------------------
4168 # Rules for generating translated message descriptions.
4169 # Disabled by autoconf if the tools are not available.
4170 # -----------------------------------------------------
4172 XGETTEXT = @XGETTEXT@
4173 GMSGFMT = @GMSGFMT@
4174 MSGMERGE = msgmerge
4175 CATALOGS = $(patsubst %,po/%,@CATALOGS@)
4177 .PHONY: build- install- build-po install-po update-po
4179 # Dummy rules to deal with dependencies produced by use of
4180 # "build-@POSUB@" and "install-@POSUB@" above, when NLS is disabled.
4181 build-: ; @true
4182 install-: ; @true
4184 build-po: $(CATALOGS)
4186 # This notation should be acceptable to all Make implementations used
4187 # by people who are interested in updating .po files.
4188 update-po: $(CATALOGS:.gmo=.pox)
4190 # N.B. We do not attempt to copy these into $(srcdir). The snapshot
4191 # script does that.
4192 .po.gmo:
4193 $(mkinstalldirs) po
4194 $(GMSGFMT) --statistics -o $@ $<
4196 # The new .po has to be gone over by hand, so we deposit it into
4197 # build/po with a different extension.
4198 # If build/po/gcc.pot exists, use it (it was just created),
4199 # else use the one in srcdir.
4200 .po.pox:
4201 $(mkinstalldirs) po
4202 $(MSGMERGE) $< `if test -f po/gcc.pot; \
4203 then echo po/gcc.pot; \
4204 else echo $(srcdir)/po/gcc.pot; fi` -o $@
4206 # This rule has to look for .gmo modules in both srcdir and
4207 # the cwd, and has to check that we actually have a catalog
4208 # for each language, in case they weren't built or included
4209 # with the distribution.
4210 install-po:
4211 $(mkinstalldirs) $(DESTDIR)$(datadir)
4212 cats="$(CATALOGS)"; for cat in $$cats; do \
4213 lang=`basename $$cat | sed 's/\.gmo$$//'`; \
4214 if [ -f $$cat ]; then :; \
4215 elif [ -f $(srcdir)/$$cat ]; then cat=$(srcdir)/$$cat; \
4216 else continue; \
4217 fi; \
4218 dir=$(localedir)/$$lang/LC_MESSAGES; \
4219 echo $(mkinstalldirs) $(DESTDIR)$$dir; \
4220 $(mkinstalldirs) $(DESTDIR)$$dir || exit 1; \
4221 echo $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/gcc.mo; \
4222 $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/gcc.mo; \
4223 done
4225 # Rule for regenerating the message template (gcc.pot).
4226 # Instead of forcing everyone to edit POTFILES.in, which proved impractical,
4227 # this rule has no dependencies and always regenerates gcc.pot. This is
4228 # relatively harmless since the .po files do not directly depend on it.
4229 # Note that exgettext has an awk script embedded in it which requires a
4230 # fairly modern (POSIX-compliant) awk.
4231 # The .pot file is left in the build directory.
4232 gcc.pot: po/gcc.pot
4233 po/gcc.pot: force
4234 $(mkinstalldirs) po
4235 $(MAKE) srcextra
4236 AWK=$(AWK) $(SHELL) $(srcdir)/po/exgettext \
4237 $(XGETTEXT) gcc $(srcdir)
4241 # Dependency information.
4243 # In order for parallel make to really start compiling the expensive
4244 # objects from $(OBJS) as early as possible, build all their
4245 # prerequisites strictly before all objects.
4246 $(ALL_HOST_OBJS) : | $(generated_files)
4248 # Include the auto-generated dependencies for all host objects.
4249 DEPFILES = \
4250 $(foreach obj,$(ALL_HOST_OBJS),\
4251 $(dir $(obj))$(DEPDIR)/$(patsubst %.o,%.Po,$(notdir $(obj))))
4252 -include $(DEPFILES)