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[gcc.git] / gcc / Makefile.in
1 # Makefile for GNU Compiler Collection
2 # Run 'configure' to generate Makefile from Makefile.in
3
4 # Copyright (C) 1987-2024 Free Software Foundation, Inc.
5
6 #This file is part of GCC.
7
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.
12
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.
17
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/>.
21
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.
25
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@
30
31 # Depend on this to specify a phony target portably.
32 force:
33
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 =
40
41 # Suppress smart makes who think they know how to automake yacc and flex file
42 .y.c:
43 .l.c:
44
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
52
53 # -------------------------------
54 # Standard autoconf-set variables
55 # -------------------------------
56
57 build=@build@
58 build_os=@build_os@
59 host=@host@
60 host_noncanonical=@host_noncanonical@
61 host_os=@host_os@
62 target=@target@
63 target_noncanonical:=@target_noncanonical@
64
65 # Normally identical to target_noncanonical, except for compilers built
66 # as accelerator targets.
67 real_target_noncanonical:=@real_target_noncanonical@
68 accel_dir_suffix = @accel_dir_suffix@
69
70 # Sed command to transform gcc to installed name.
71 program_transform_name := @program_transform_name@
72
73 # -----------------------------
74 # Directories used during build
75 # -----------------------------
76
77 # Directory where sources are, from where we are.
78 srcdir = @srcdir@
79 gcc_docdir = @srcdir@/doc
80
81 # Directory where sources are, absolute.
82 abs_srcdir = @abs_srcdir@
83 abs_docdir = @abs_srcdir@/doc
84
85 # Directory where sources are, relative to here.
86 top_srcdir = @top_srcdir@
87
88 # Top build directory for this package, relative to here.
89 top_builddir = .
90
91 # The absolute path to the current directory.
92 objdir := $(shell pwd)
93
94 host_subdir=@host_subdir@
95 build_subdir=@build_subdir@
96 target_subdir=@target_subdir@
97 build_libsubdir=@build_libsubdir@
98
99 # Top build directory for the "Cygnus tree", relative to $(top_builddir).
100 ifeq ($(host_subdir),.)
101 toplevel_builddir := ..
102 else
103 toplevel_builddir := ../..
104 endif
105
106 build_objdir := $(toplevel_builddir)/$(build_subdir)
107 build_libobjdir := $(toplevel_builddir)/$(build_libsubdir)
108 target_objdir := $(toplevel_builddir)/$(target_subdir)
109
110 # --------
111 # Defined vpaths
112 # --------
113
114 # Directory where sources are, from where we are.
115 VPATH = @srcdir@
116
117 # We define a vpath for the sources of the .texi files here because they
118 # are split between multiple directories and we would rather use one implicit
119 # pattern rule for everything.
120 # This vpath could be extended within the Make-lang fragments.
121
122 vpath %.texi $(gcc_docdir)
123 vpath %.texi $(gcc_docdir)/include
124
125 # --------
126 # UNSORTED
127 # --------
128
129 # Extra flags to pass to indicate cross compilation, which
130 # might be used or tested by Make-lang fragments.
131 CROSS=@CROSS@
132
133 # Variables that exist for you to override.
134 # See below for how to change them for certain systems.
135
136 # List of language subdirectories.
137 SUBDIRS =@subdirs@ build
138
139 # Selection of languages to be made.
140 CONFIG_LANGUAGES = @all_selected_languages@
141 LANGUAGES = c $(CONFIG_LANGUAGES)
142 ifeq (@enable_gcov@,yes)
143 LANGUAGES += gcov$(exeext) gcov-dump$(exeext) gcov-tool$(exeext)
144 endif
145
146 # Default values for variables overridden in Makefile fragments.
147 # CFLAGS is for the user to override to, e.g., do a cross build with -O2.
148 # TCFLAGS is used for compilations with the GCC just built.
149 # T_CFLAGS is used for all compilations and is overridden by t-* files.
150 # TFLAGS is also for the user to override, passed down from the top-level
151 # Makefile. It is used for all compilations.
152 T_CFLAGS =
153 TCFLAGS =
154 TFLAGS =
155 CFLAGS = @CFLAGS@
156 CXXFLAGS = @CXXFLAGS@
157 LDFLAGS = @LDFLAGS@
158
159 # Should we build position-independent host code?
160 PICFLAG = @PICFLAG@
161
162 # The linker flag for the above.
163 LD_PICFLAG = @LD_PICFLAG@
164
165 # Flags to determine code coverage. When coverage is disabled, this will
166 # contain the optimization flags, as you normally want code coverage
167 # without optimization.
168 COVERAGE_FLAGS = @coverage_flags@
169 coverageexts = .{gcda,gcno}
170
171 # The warning flags are separate from CFLAGS because people tend to
172 # override optimization flags and we'd like them to still have warnings
173 # turned on. These flags are also used to pass other stage dependent
174 # flags from configure. The user is free to explicitly turn these flags
175 # off if they wish.
176 # LOOSE_WARN are the warning flags to use when compiling something
177 # which is only compiled with gcc, such as libgcc.
178 # C_LOOSE_WARN is similar, but with C-only warnings.
179 # STRICT_WARN are the additional warning flags to
180 # apply to the back end and some front ends, which may be compiled
181 # with other compilers.
182 # C_STRICT_WARN is similar, with C-only warnings.
183 LOOSE_WARN = @loose_warn@
184 C_LOOSE_WARN = @c_loose_warn@
185 STRICT_WARN = @strict_warn@
186 C_STRICT_WARN = @c_strict_warn@
187
188 NOEXCEPTION_FLAGS = @noexception_flags@
189
190 ALIASING_FLAGS = @aliasing_flags@
191
192 # This is set by --disable-maintainer-mode (default) to "#"
193 # FIXME: 'MAINT' will always be set to an empty string, no matter if
194 # --disable-maintainer-mode is used or not. This is because the
195 # following will expand to "MAINT := " in maintainer mode, and to
196 # "MAINT := #" in non-maintainer mode, but because '#' starts a comment,
197 # they mean exactly the same thing for make.
198 MAINT := @MAINT@
199
200 # The following provides the variable ENABLE_MAINTAINER_RULES that can
201 # be used in language Make-lang.in makefile fragments to enable
202 # maintainer rules. So, ENABLE_MAINTAINER_RULES is 'true' in
203 # maintainer mode, and '' otherwise.
204 @MAINT@ ENABLE_MAINTAINER_RULES = true
205
206 # These are set by --enable-checking=valgrind.
207 RUN_GEN = @valgrind_command@
208 VALGRIND_DRIVER_DEFINES = @valgrind_path_defines@
209
210 # This is how we control whether or not the additional warnings are applied.
211 .-warn = $(STRICT_WARN)
212 build-warn = $(STRICT_WARN)
213 rtl-ssa-warn = $(STRICT_WARN)
214 GCC_WARN_CFLAGS = $(LOOSE_WARN) $(C_LOOSE_WARN) $($(@D)-warn) $(if $(filter-out $(STRICT_WARN),$($(@D)-warn)),,$(C_STRICT_WARN)) $($@-warn)
215 GCC_WARN_CXXFLAGS = $(LOOSE_WARN) $($(@D)-warn) $($@-warn)
216
217 # 1 2 3 ... 9999
218 one_to_9999_0:=1 2 3 4 5 6 7 8 9
219 one_to_9999_1:=0 $(one_to_9999_0)
220 one_to_9999_2:=$(foreach i,$(one_to_9999_0),$(addprefix $(i),$(one_to_9999_1)))
221 one_to_9999_3:=$(addprefix 0,$(one_to_9999_1)) $(one_to_9999_2)
222 one_to_9999_4:=$(foreach i,$(one_to_9999_0),$(addprefix $(i),$(one_to_9999_3)))
223 one_to_9999_5:=$(addprefix 0,$(one_to_9999_3)) $(one_to_9999_4)
224 one_to_9999_6:=$(foreach i,$(one_to_9999_0),$(addprefix $(i),$(one_to_9999_5)))
225 one_to_9999:=$(one_to_9999_0) $(one_to_9999_2) $(one_to_9999_4) $(one_to_9999_6)
226
227 # The number of splits to be made for the match.pd files.
228 NUM_MATCH_SPLITS = @DEFAULT_MATCHPD_PARTITIONS@
229 MATCH_SPLITS_SEQ = $(wordlist 1,$(NUM_MATCH_SPLITS),$(one_to_9999))
230 GIMPLE_MATCH_PD_SEQ_SRC = $(patsubst %, gimple-match-%.cc, $(MATCH_SPLITS_SEQ))
231 GIMPLE_MATCH_PD_SEQ_O = $(patsubst %, gimple-match-%.o, $(MATCH_SPLITS_SEQ))
232 GENERIC_MATCH_PD_SEQ_SRC = $(patsubst %, generic-match-%.cc, $(MATCH_SPLITS_SEQ))
233 GENERIC_MATCH_PD_SEQ_O = $(patsubst %, generic-match-%.o, $(MATCH_SPLITS_SEQ))
234
235 # The number of splits to be made for the insn-emit files.
236 NUM_INSNEMIT_SPLITS = @DEFAULT_INSNEMIT_PARTITIONS@
237 INSNEMIT_SPLITS_SEQ = $(wordlist 1,$(NUM_INSNEMIT_SPLITS),$(one_to_9999))
238 INSNEMIT_SEQ_SRC = $(patsubst %, insn-emit-%.cc, $(INSNEMIT_SPLITS_SEQ))
239 INSNEMIT_SEQ_TMP = $(patsubst %, tmp-emit-%.cc, $(INSNEMIT_SPLITS_SEQ))
240 INSNEMIT_SEQ_O = $(patsubst %, insn-emit-%.o, $(INSNEMIT_SPLITS_SEQ))
241
242 # These files are to have specific diagnostics suppressed, or are not to
243 # be subject to -Werror:
244 # flex output may yield harmless "no previous prototype" warnings
245 build/gengtype-lex.o-warn = -Wno-error
246 gengtype-lex.o-warn = -Wno-error
247 libgcov-util.o-warn = -Wno-error
248 libgcov-driver-tool.o-warn = -Wno-error
249 libgcov-merge-tool.o-warn = -Wno-error
250 gimple-match-exports.o-warn = -Wno-unused
251 dfp.o-warn = -Wno-strict-aliasing
252
253 # All warnings have to be shut off in stage1 if the compiler used then
254 # isn't gcc; configure determines that. WARN_CFLAGS will be either
255 # $(GCC_WARN_CFLAGS), or nothing. Similarly, WARN_CXXFLAGS will be
256 # either $(GCC_WARN_CXXFLAGS), or nothing.
257 WARN_CFLAGS = @warn_cflags@
258 WARN_CXXFLAGS = @warn_cxxflags@
259
260 CPPFLAGS = @CPPFLAGS@
261
262 AWK = @AWK@
263 CC = @CC@
264 CXX = @CXX@
265 BISON = @BISON@
266 BISONFLAGS =
267 FLEX = @FLEX@
268 FLEXFLAGS =
269 AR = @AR@
270 AR_FLAGS = rc
271 NM = @NM@
272 RANLIB = @RANLIB@
273 RANLIB_FLAGS = @ranlib_flags@
274
275 # Libraries to use on the host.
276 HOST_LIBS = @HOST_LIBS@
277
278 # The name of the compiler to use.
279 COMPILER = $(CXX)
280 COMPILER_FLAGS = $(CXXFLAGS)
281 # If HOST_LIBS is set, then the user is controlling the libraries to
282 # link against. In that case, link with $(CC) so that the -lstdc++
283 # library is not introduced. If HOST_LIBS is not set, link with
284 # $(CXX) to pick up -lstdc++.
285 ifeq ($(HOST_LIBS),)
286 LINKER = $(CXX)
287 LINKER_FLAGS = $(CXXFLAGS)
288 else
289 LINKER = $(CC)
290 LINKER_FLAGS = $(CFLAGS)
291 endif
292
293 enable_host_pie = @enable_host_pie@
294
295 # Enable Intel CET on Intel CET enabled host if needed.
296 CET_HOST_FLAGS = @CET_HOST_FLAGS@
297 COMPILER += $(CET_HOST_FLAGS)
298
299 DO_LINK_MUTEX = @DO_LINK_MUTEX@
300
301 # Maybe compile the compilers with -fPIE or -fPIC.
302 COMPILER += $(PICFLAG)
303
304 # Link with -pie, or -no-pie, depending on the above.
305 LINKER += $(LD_PICFLAG)
306
307 # Like LINKER, but use a mutex for serializing front end links.
308 ifeq (@DO_LINK_MUTEX@,true)
309 LLINKER = $(SHELL) $(srcdir)/lock-and-run.sh linkfe.lck $(LINKER)
310 else
311 LLINKER = $(LINKER)
312 endif
313
314 THIN_ARCHIVE_SUPPORT = @thin_archive_support@
315
316 USE_THIN_ARCHIVES = no
317 ifeq ($(THIN_ARCHIVE_SUPPORT),yes)
318 ifeq ($(AR_FLAGS),rc)
319 ifeq ($(RANLIB_FLAGS),)
320 USE_THIN_ARCHIVES = yes
321 endif
322 endif
323 endif
324
325 # -------------------------------------------
326 # Programs which operate on the build machine
327 # -------------------------------------------
328
329 SHELL = @SHELL@
330 # pwd command to use. Allow user to override default by setting PWDCMD in
331 # the environment to account for automounters. The make variable must not
332 # be called PWDCMD, otherwise the value set here is passed to make
333 # subprocesses and overrides the setting from the user's environment.
334 # Don't use PWD since it is a common shell environment variable and we
335 # don't want to corrupt it.
336 PWD_COMMAND = $${PWDCMD-pwd}
337 # on sysV, define this as cp.
338 INSTALL = @INSTALL@
339 # Some systems may be missing symbolic links, regular links, or both.
340 # Allow configure to check this and use "ln -s", "ln", or "cp" as appropriate.
341 LN=@LN@
342 LN_S=@LN_S@
343 # These permit overriding just for certain files.
344 INSTALL_PROGRAM = @INSTALL_PROGRAM@
345 INSTALL_DATA = @INSTALL_DATA@
346 INSTALL_SCRIPT = @INSTALL@
347 install_sh = $(SHELL) $(srcdir)/../install-sh
348 INSTALL_STRIP_PROGRAM = $(install_sh) -c -s
349 MAKEINFO = @MAKEINFO@
350 MAKEINFOFLAGS = --no-split
351 TEXI2DVI = texi2dvi
352 TEXI2PDF = texi2pdf
353 TEXI2HTML = $(MAKEINFO) --html
354 TEXI2POD = perl $(srcdir)/../contrib/texi2pod.pl
355 POD2MAN = pod2man --center="GNU" --release="gcc-$(version)" --date=$(shell sed 's/\(....\)\(..\)\(..\)/\1-\2-\3/' <$(DATESTAMP))
356 # Some versions of `touch' (such as the version on Solaris 2.8)
357 # do not correctly set the timestamp due to buggy versions of `utime'
358 # in the kernel. So, we use `echo' instead.
359 STAMP = echo timestamp >
360 # If necessary (e.g., when using the MSYS shell on Microsoft Windows)
361 # translate the shell's notion of absolute pathnames to the native
362 # spelling.
363 build_file_translate = @build_file_translate@
364
365 # Make sure the $(MAKE) variable is defined.
366 @SET_MAKE@
367
368 # Locate mkinstalldirs.
369 mkinstalldirs=$(SHELL) $(srcdir)/../mkinstalldirs
370
371 # write_entries_to_file - writes each entry in a list
372 # to the specified file. Entries are written in chunks of
373 # $(write_entries_to_file_split) to accommodate systems with
374 # severe command-line-length limitations.
375 # Parameters:
376 # $(1): variable containing entries to iterate over
377 # $(2): output file
378 write_entries_to_file_split = 50
379 write_entries_to_file = $(shell rm -f $(2) || :) $(shell touch $(2)) \
380 $(foreach range, \
381 $(shell i=1; while test $$i -le $(words $(1)); do \
382 echo $$i; i=`expr $$i + $(write_entries_to_file_split)`; done), \
383 $(shell echo "$(wordlist $(range), \
384 $(shell expr $(range) + $(write_entries_to_file_split) - 1), $(1))" \
385 | tr ' ' '\012' >> $(2)))
386
387 # The jit documentation looks better if built with sphinx, but can be
388 # built with texinfo if sphinx is not available.
389 # configure sets "doc_build_sys" to "sphinx" or "texinfo" accordingly
390 doc_build_sys=@doc_build_sys@
391
392 # --------
393 # UNSORTED
394 # --------
395
396 # Dependency tracking stuff.
397 CXXDEPMODE = @CXXDEPMODE@
398 DEPDIR = @DEPDIR@
399 depcomp = $(SHELL) $(srcdir)/../depcomp
400
401 # In the past we used AC_PROG_CC_C_O and set this properly, but
402 # it was discovered that this hadn't worked in a long time, so now
403 # we just hard-code.
404 OUTPUT_OPTION = -o $@
405
406 # This is where we get zlib from. zlibdir is -L../zlib and zlibinc is
407 # -I../zlib, unless we were configured with --with-system-zlib, in which
408 # case both are empty.
409 ZLIB = @zlibdir@ -lz
410 ZLIBINC = @zlibinc@
411
412 # How to find GMP
413 GMPLIBS = @GMPLIBS@
414 GMPINC = @GMPINC@
415
416 # How to find isl.
417 ISLLIBS = @ISLLIBS@
418 ISLINC = @ISLINC@
419
420 # Set to 'yes' if the LTO front end is enabled.
421 enable_lto = @enable_lto@
422
423 # Compiler and flags needed for plugin support
424 PLUGINCC = @CXX@
425 PLUGINCFLAGS = @CXXFLAGS@
426
427 # Libs and linker options needed for plugin support
428 PLUGINLIBS = @pluginlibs@
429
430 enable_plugin = @enable_plugin@
431
432 # On MinGW plugin installation involves installing import libraries.
433 ifeq ($(enable_plugin),yes)
434 plugin_implib := $(if $(strip $(filter mingw%,$(host_os))),yes,no)
435 endif
436
437 enable_host_shared = @enable_host_shared@
438
439 enable_as_accelerator = @enable_as_accelerator@
440
441 CPPLIB = ../libcpp/libcpp.a
442 CPPINC = -I$(srcdir)/../libcpp/include
443
444 CODYLIB = ../libcody/libcody.a
445 CODYINC = -I$(srcdir)/../libcody
446
447 # Where to find decNumber
448 enable_decimal_float = @enable_decimal_float@
449 DECNUM = $(srcdir)/../libdecnumber
450 DECNUMFMT = $(srcdir)/../libdecnumber/$(enable_decimal_float)
451 DECNUMINC = -I$(DECNUM) -I$(DECNUMFMT) -I../libdecnumber
452 LIBDECNUMBER = ../libdecnumber/libdecnumber.a
453
454 # The backtrace library.
455 BACKTRACE = $(srcdir)/../libbacktrace
456 BACKTRACEINC = -I$(BACKTRACE)
457 LIBBACKTRACE = ../libbacktrace/.libs/libbacktrace.a
458
459 # Target to use when installing include directory. Either
460 # install-headers-tar, install-headers-cpio or install-headers-cp.
461 INSTALL_HEADERS_DIR = @build_install_headers_dir@
462
463 # Header files that are made available under the same name
464 # to programs compiled with GCC.
465 USER_H = $(srcdir)/ginclude/float.h \
466 $(srcdir)/ginclude/iso646.h \
467 $(srcdir)/ginclude/stdarg.h \
468 $(srcdir)/ginclude/stdbool.h \
469 $(srcdir)/ginclude/stddef.h \
470 $(srcdir)/ginclude/varargs.h \
471 $(srcdir)/ginclude/stdfix.h \
472 $(srcdir)/ginclude/stdnoreturn.h \
473 $(srcdir)/ginclude/stdalign.h \
474 $(srcdir)/ginclude/stdatomic.h \
475 $(srcdir)/ginclude/stdckdint.h \
476 $(EXTRA_HEADERS)
477
478 USER_H_INC_NEXT_PRE = @user_headers_inc_next_pre@
479 USER_H_INC_NEXT_POST = @user_headers_inc_next_post@
480
481 # Enable target overriding of this fragment, as in config/t-vxworks.
482 T_GLIMITS_H = $(srcdir)/glimits.h
483 T_STDINT_GCC_H = $(srcdir)/ginclude/stdint-gcc.h
484
485 # The GCC to use for compiling crt*.o.
486 # Usually the one we just built.
487 # Don't use this as a dependency--use $(GCC_PASSES).
488 GCC_FOR_TARGET = $(STAGE_CC_WRAPPER) ./xgcc -B./ -B$(build_tooldir)/bin/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include -L$(objdir)/../ld $(TFLAGS)
489
490 # Set if the compiler was configured with --with-build-sysroot.
491 SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@
492
493 # This is used instead of ALL_CFLAGS when compiling with GCC_FOR_TARGET.
494 # It specifies -B./.
495 # It also specifies -isystem ./include to find, e.g., stddef.h.
496 GCC_CFLAGS=$(CFLAGS_FOR_TARGET) $(INTERNAL_CFLAGS) $(T_CFLAGS) $(LOOSE_WARN) $(C_LOOSE_WARN) -Wold-style-definition $($@-warn) -isystem ./include $(TCFLAGS)
497
498 # ---------------------------------------------------
499 # Programs which produce files for the target machine
500 # ---------------------------------------------------
501
502 AR_FOR_TARGET := $(shell \
503 if [ -f $(objdir)/../binutils/ar ] ; then \
504 echo $(objdir)/../binutils/ar ; \
505 else \
506 if [ "$(host)" = "$(target)" ] ; then \
507 echo $(AR); \
508 else \
509 t='$(program_transform_name)'; echo ar | sed -e "$$t" ; \
510 fi; \
511 fi)
512 AR_FLAGS_FOR_TARGET =
513 AR_CREATE_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) rc
514 AR_EXTRACT_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) x
515 LIPO_FOR_TARGET = lipo
516 ORIGINAL_AS_FOR_TARGET = @ORIGINAL_AS_FOR_TARGET@
517 RANLIB_FOR_TARGET := $(shell \
518 if [ -f $(objdir)/../binutils/ranlib ] ; then \
519 echo $(objdir)/../binutils/ranlib ; \
520 else \
521 if [ "$(host)" = "$(target)" ] ; then \
522 echo $(RANLIB); \
523 else \
524 t='$(program_transform_name)'; echo ranlib | sed -e "$$t" ; \
525 fi; \
526 fi)
527 ORIGINAL_LD_FOR_TARGET = @ORIGINAL_LD_FOR_TARGET@
528 ORIGINAL_NM_FOR_TARGET = @ORIGINAL_NM_FOR_TARGET@
529 NM_FOR_TARGET = ./nm
530 STRIP_FOR_TARGET := $(shell \
531 if [ -f $(objdir)/../binutils/strip-new ] ; then \
532 echo $(objdir)/../binutils/strip-new ; \
533 else \
534 if [ "$(host)" = "$(target)" ] ; then \
535 echo strip; \
536 else \
537 t='$(program_transform_name)'; echo strip | sed -e "$$t" ; \
538 fi; \
539 fi)
540
541 # --------
542 # UNSORTED
543 # --------
544
545 # Where to find some libiberty headers.
546 HASHTAB_H = $(srcdir)/../include/hashtab.h
547 OBSTACK_H = $(srcdir)/../include/obstack.h
548 SPLAY_TREE_H= $(srcdir)/../include/splay-tree.h
549 MD5_H = $(srcdir)/../include/md5.h
550 XREGEX_H = $(srcdir)/../include/xregex.h
551 FNMATCH_H = $(srcdir)/../include/fnmatch.h
552
553 # Linker plugin API headers
554 LINKER_PLUGIN_API_H = $(srcdir)/../include/plugin-api.h
555
556 # Default native SYSTEM_HEADER_DIR, to be overridden by targets.
557 NATIVE_SYSTEM_HEADER_DIR = @NATIVE_SYSTEM_HEADER_DIR@
558 # Default cross SYSTEM_HEADER_DIR, to be overridden by targets.
559 ifeq (@includedir@,$(prefix)/include)
560 CROSS_SYSTEM_HEADER_DIR = @CROSS_SYSTEM_HEADER_DIR@
561 else
562 CROSS_SYSTEM_HEADER_DIR = @includedir@
563 endif
564
565 # autoconf sets SYSTEM_HEADER_DIR to one of the above.
566 # Purge it of unnecessary internal relative paths
567 # to directories that might not exist yet.
568 # The sed idiom for this is to repeat the search-and-replace until it doesn't match, using :a ... ta.
569 # Use single quotes here to avoid nested double- and backquotes, this
570 # macro is also used in a double-quoted context.
571 SYSTEM_HEADER_DIR = `echo @SYSTEM_HEADER_DIR@ | sed -e :a -e 's,[^/]*/\.\.\/,,' -e ta`
572
573 # Path to the system headers on the build machine.
574 BUILD_SYSTEM_HEADER_DIR = `echo @BUILD_SYSTEM_HEADER_DIR@ | sed -e :a -e 's,[^/]*/\.\.\/,,' -e ta`
575
576 # Control whether to run fixincludes.
577 STMP_FIXINC = @STMP_FIXINC@
578
579 # Test to see whether <limits.h> exists in the system header files.
580 LIMITS_H_TEST = [ -f $(BUILD_SYSTEM_HEADER_DIR)/limits.h ]
581
582 # Directory for prefix to system directories, for
583 # each of $(system_prefix)/usr/include, $(system_prefix)/usr/lib, etc.
584 TARGET_SYSTEM_ROOT = @TARGET_SYSTEM_ROOT@
585 TARGET_SYSTEM_ROOT_DEFINE = @TARGET_SYSTEM_ROOT_DEFINE@
586
587 xmake_file=@xmake_file@
588 tmake_file=@tmake_file@
589 TM_ENDIAN_CONFIG=@TM_ENDIAN_CONFIG@
590 TM_MULTILIB_CONFIG=@TM_MULTILIB_CONFIG@
591 TM_MULTILIB_EXCEPTIONS_CONFIG=@TM_MULTILIB_EXCEPTIONS_CONFIG@
592 out_file=$(srcdir)/config/@out_file@
593 out_object_file=@out_object_file@
594 common_out_file=$(srcdir)/common/config/@common_out_file@
595 common_out_object_file=@common_out_object_file@
596 EXTRA_GTYPE_DEPS=
597 md_file=$(srcdir)/common.md $(srcdir)/config/@md_file@
598 tm_file_list=@tm_file_list@
599 tm_include_list=@tm_include_list@
600 tm_defines=@tm_defines@
601 tm_p_file_list=@tm_p_file_list@
602 tm_p_include_list=@tm_p_include_list@
603 tm_d_file_list=@tm_d_file_list@
604 tm_d_include_list=@tm_d_include_list@
605 tm_rust_file_list=@tm_rust_file_list@
606 tm_rust_include_list=@tm_rust_include_list@
607 build_xm_file_list=@build_xm_file_list@
608 build_xm_include_list=@build_xm_include_list@
609 build_xm_defines=@build_xm_defines@
610 host_xm_file_list=@host_xm_file_list@
611 host_xm_include_list=@host_xm_include_list@
612 host_xm_defines=@host_xm_defines@
613 xm_file_list=@xm_file_list@
614 xm_include_list=@xm_include_list@
615 xm_defines=@xm_defines@
616 lang_checks=
617 lang_checks_parallelized=
618 lang_opt_files=@lang_opt_files@ $(srcdir)/c-family/c.opt $(srcdir)/common.opt $(srcdir)/params.opt $(srcdir)/analyzer/analyzer.opt
619 lang_specs_files=@lang_specs_files@
620 lang_tree_files=@lang_tree_files@
621 target_cpu_default=@target_cpu_default@
622 OBJC_BOEHM_GC=@objc_boehm_gc@
623 extra_modes_file=@extra_modes_file@
624 extra_opt_files=@extra_opt_files@
625 host_hook_obj=@out_host_hook_obj@
626
627 # Multiarch support
628 enable_multiarch = @enable_multiarch@
629 with_cpu = @with_cpu@
630 with_float = @with_float@
631 ifeq ($(enable_multiarch),yes)
632 if_multiarch = $(1)
633 else
634 ifeq ($(enable_multiarch),auto)
635 # SYSTEM_HEADER_DIR is makefile syntax, cannot be evaluated in configure.ac
636 if_multiarch = $(if $(wildcard $(shell echo $(BUILD_SYSTEM_HEADER_DIR))/../../usr/lib/*/crti.o),$(1))
637 else
638 if_multiarch =
639 endif
640 endif
641
642 # ------------------------
643 # Installation directories
644 # ------------------------
645
646 # Common prefix for installation directories.
647 # NOTE: This directory must exist when you start installation.
648 prefix = @prefix@
649 # Directory in which to put localized header files. On the systems with
650 # gcc as the native cc, `local_prefix' may not be `prefix' which is
651 # `/usr'.
652 # NOTE: local_prefix *should not* default from prefix.
653 local_prefix = @local_prefix@
654 # Directory in which to put host dependent programs and libraries
655 exec_prefix = @exec_prefix@
656 # Directory in which to put the executable for the command `gcc'
657 bindir = @bindir@
658 # Directory in which to put the directories used by the compiler.
659 libdir = @libdir@
660 # Directory in which GCC puts its executables.
661 libexecdir = @libexecdir@
662
663 # --------
664 # UNSORTED
665 # --------
666
667 # Directory in which the compiler finds libraries etc.
668 libsubdir = $(libdir)/gcc/$(real_target_noncanonical)/$(version)$(accel_dir_suffix)
669 # Directory in which the compiler finds executables
670 libexecsubdir = $(libexecdir)/gcc/$(real_target_noncanonical)/$(version)$(accel_dir_suffix)
671 # Directory in which all plugin resources are installed
672 plugin_resourcesdir = $(libsubdir)/plugin
673 # Directory in which plugin headers are installed
674 plugin_includedir = $(plugin_resourcesdir)/include
675 # Directory in which plugin specific executables are installed
676 plugin_bindir = $(libexecsubdir)/plugin
677 # Used to produce a relative $(gcc_tooldir) in gcc.o
678 ifeq ($(enable_as_accelerator),yes)
679 unlibsubdir = ../../../../..
680 else
681 unlibsubdir = ../../..
682 endif
683 # $(prefix), expressed as a path relative to $(libsubdir).
684 #
685 # An explanation of the sed strings:
686 # -e 's|^$(prefix)||' matches and eliminates 'prefix' from 'exec_prefix'
687 # -e 's|/$$||' match a trailing forward slash and eliminates it
688 # -e 's|^[^/]|/|' forces the string to start with a forward slash (*)
689 # -e 's|/[^/]*|../|g' replaces each occurrence of /<directory> with ../
690 #
691 # (*) Note this pattern overwrites the first character of the string
692 # with a forward slash if one is not already present. This is not a
693 # problem because the exact names of the sub-directories concerned is
694 # unimportant, just the number of them matters.
695 #
696 # The practical upshot of these patterns is like this:
697 #
698 # prefix exec_prefix result
699 # ------ ----------- ------
700 # /foo /foo/bar ../
701 # /foo/ /foo/bar ../
702 # /foo /foo/bar/ ../
703 # /foo/ /foo/bar/ ../
704 # /foo /foo/bar/ugg ../../
705 libsubdir_to_prefix := \
706 $(unlibsubdir)/$(shell echo "$(libdir)" | \
707 sed -e 's|^$(prefix)||' -e 's|/$$||' -e 's|^[^/]|/|' \
708 -e 's|/[^/]*|../|g')
709 # $(exec_prefix), expressed as a path relative to $(prefix).
710 prefix_to_exec_prefix := \
711 $(shell echo "$(exec_prefix)" | \
712 sed -e 's|^$(prefix)||' -e 's|^/||' -e '/./s|$$|/|')
713 # Directory in which to find other cross-compilation tools and headers.
714 dollar = @dollar@
715 # Used in install-cross.
716 gcc_tooldir = @gcc_tooldir@
717 # Since gcc_tooldir does not exist at build-time, use -B$(build_tooldir)/bin/
718 build_tooldir = $(exec_prefix)/$(target_noncanonical)
719 # Directory in which the compiler finds target-independent g++ includes.
720 gcc_gxx_include_dir = @gcc_gxx_include_dir@
721 gcc_gxx_include_dir_add_sysroot = @gcc_gxx_include_dir_add_sysroot@
722 # Directory in which the compiler finds libc++ includes.
723 gcc_gxx_libcxx_include_dir = @gcc_gxx_libcxx_include_dir@
724 gcc_gxx_libcxx_include_dir_add_sysroot = @gcc_gxx_libcxx_include_dir_add_sysroot@
725 # Directory to search for site-specific includes.
726 local_includedir = $(local_prefix)/include
727 includedir = $(prefix)/include
728 # where the info files go
729 infodir = @infodir@
730 # Where cpp should go besides $prefix/bin if necessary
731 cpp_install_dir = @cpp_install_dir@
732 # where the locale files go
733 datadir = @datadir@
734 localedir = $(datadir)/locale
735 # Extension (if any) to put in installed man-page filename.
736 man1ext = .1
737 man7ext = .7
738 objext = .o
739 exeext = @host_exeext@
740 build_exeext = @build_exeext@
741
742 # Directory in which to put man pages.
743 mandir = @mandir@
744 man1dir = $(mandir)/man1
745 man7dir = $(mandir)/man7
746 # Dir for temp files.
747 tmpdir = /tmp
748
749 datarootdir = @datarootdir@
750 docdir = @docdir@
751 # Directory in which to put DVIs
752 dvidir = @dvidir@
753 # Directory in which to build HTML
754 build_htmldir = $(objdir)/HTML/gcc-$(version)
755 # Directory in which to put HTML
756 htmldir = @htmldir@
757
758 # Whether we were configured with NLS.
759 USE_NLS = @USE_NLS@
760
761 # Internationalization library.
762 INCINTL = @INCINTL@
763 LIBINTL = @LIBINTL@
764 LIBINTL_DEP = @LIBINTL_DEP@
765
766 # Character encoding conversion library.
767 LIBICONV = @LIBICONV@
768 LIBICONV_DEP = @LIBICONV_DEP@
769
770 # If a supplementary library is being used for the GC.
771 GGC_LIB=
772
773 # "true" if the target C library headers are unavailable; "false"
774 # otherwise.
775 inhibit_libc = @inhibit_libc@
776 ifeq ($(inhibit_libc),true)
777 INHIBIT_LIBC_CFLAGS = -Dinhibit_libc
778 endif
779
780 # List of extra executables that should be compiled for this target machine
781 # that are used when linking.
782 # The rules for compiling them should be in the t-* file for the machine.
783 EXTRA_PROGRAMS = @extra_programs@
784
785 # List of extra object files that should be compiled and linked with
786 # compiler proper (cc1, cc1obj, cc1plus).
787 EXTRA_OBJS = @extra_objs@
788
789 # List of extra object files that should be compiled and linked with
790 # the gcc driver.
791 EXTRA_GCC_OBJS =@extra_gcc_objs@
792
793 # List of extra libraries that should be linked with the gcc driver.
794 EXTRA_GCC_LIBS = @EXTRA_GCC_LIBS@
795
796 # List of additional header files to install.
797 EXTRA_HEADERS =@extra_headers_list@
798
799 # How to handle <stdint.h>.
800 USE_GCC_STDINT = @use_gcc_stdint@
801
802 # The configure script will set this to collect2$(exeext), except on a
803 # (non-Unix) host which cannot build collect2, for which it will be
804 # set to empty.
805 COLLECT2 = @collect2@
806
807 # Program to convert libraries.
808 LIBCONVERT =
809
810 # Control whether header files are installed.
811 INSTALL_HEADERS=install-headers install-mkheaders
812
813 # Control whether Info documentation is built and installed.
814 BUILD_INFO = @BUILD_INFO@
815
816 # Control flags for @contents placement in HTML output
817 MAKEINFO_TOC_INLINE_FLAG = @MAKEINFO_TOC_INLINE_FLAG@
818
819 # Control whether manpages generated by texi2pod.pl can be rebuilt.
820 GENERATED_MANPAGES = @GENERATED_MANPAGES@
821
822 # Additional directories of header files to run fixincludes on.
823 # These should be directories searched automatically by default
824 # just as /usr/include is.
825 # *Do not* use this for directories that happen to contain
826 # header files, but are not searched automatically by default.
827 # On most systems, this is empty.
828 OTHER_FIXINCLUDES_DIRS=
829
830 # A list of all the language-specific executables.
831 COMPILERS = @all_compilers@
832
833 # List of things which should already be built whenever we try to use xgcc
834 # to compile anything (without linking).
835 GCC_PASSES=xgcc$(exeext) specs
836
837 # Directory to link to, when using the target `maketest'.
838 DIR = ../gcc
839
840 # Native compiler for the build machine and its switches.
841 CC_FOR_BUILD = @CC_FOR_BUILD@
842 CXX_FOR_BUILD = @CXX_FOR_BUILD@
843 BUILD_CFLAGS= @BUILD_CFLAGS@ $(GENERATOR_CFLAGS) -DGENERATOR_FILE
844 BUILD_CXXFLAGS = @BUILD_CXXFLAGS@ $(GENERATOR_CFLAGS) -DGENERATOR_FILE
845
846 # Native compiler that we use. This may be C++ some day.
847 COMPILER_FOR_BUILD = $(CXX_FOR_BUILD)
848 BUILD_COMPILERFLAGS = $(BUILD_CXXFLAGS)
849
850 # Native linker that we use.
851 LINKER_FOR_BUILD = $(CXX_FOR_BUILD)
852 BUILD_LINKERFLAGS = $(BUILD_CXXFLAGS)
853
854 # Native linker and preprocessor flags. For x-fragment overrides.
855 BUILD_LDFLAGS=@BUILD_LDFLAGS@
856 BUILD_CPPFLAGS= -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \
857 -I$(srcdir)/../include $(INCINTL) $(CPPINC) $(CPPFLAGS)
858
859 # Actual name to use when installing a native compiler.
860 GCC_INSTALL_NAME := $(shell echo gcc|sed '$(program_transform_name)')
861 GCC_TARGET_INSTALL_NAME := $(target_noncanonical)-$(shell echo gcc|sed '$(program_transform_name)')
862 CPP_INSTALL_NAME := $(shell echo cpp|sed '$(program_transform_name)')
863 GCOV_INSTALL_NAME := $(shell echo gcov|sed '$(program_transform_name)')
864 GCOV_TOOL_INSTALL_NAME := $(shell echo gcov-tool|sed '$(program_transform_name)')
865 GCOV_DUMP_INSTALL_NAME := $(shell echo gcov-dump|sed '$(program_transform_name)')
866
867 # Setup the testing framework, if you have one
868 EXPECT = `if [ -f $${rootme}/../expect/expect ] ; then \
869 echo $${rootme}/../expect/expect ; \
870 else echo expect ; fi`
871
872 RUNTEST = `if [ -f $${srcdir}/../dejagnu/runtest ] ; then \
873 echo $${srcdir}/../dejagnu/runtest ; \
874 else echo runtest; fi`
875 RUNTESTFLAGS =
876
877 # This should name the specs file that we're going to install. Target
878 # Makefiles may override it and name another file to be generated from
879 # the built-in specs and installed as the default spec, as long as
880 # they also introduce a rule to generate a file name specs, to be used
881 # at build time.
882 SPECS = specs
883
884 # Extra include files that are defined by HeaderInclude directives in
885 # the .opt files
886 OPTIONS_H_EXTRA =
887
888 # Extra include files that are defined by SourceInclude directives in
889 # the .opt files
890 OPTIONS_C_EXTRA = $(PRETTY_PRINT_H)
891
892 @option_includes@
893
894 # End of variables for you to override.
895
896 # GTM_H lists the config files that the generator files depend on,
897 # while TM_H lists the ones ordinary gcc files depend on, which
898 # includes several files generated by those generators.
899 BCONFIG_H = bconfig.h $(build_xm_file_list)
900 CONFIG_H = config.h $(host_xm_file_list)
901 TCONFIG_H = tconfig.h $(xm_file_list)
902 # Some $(target)-protos.h depends on tree.h
903 TM_P_H = tm_p.h $(tm_p_file_list) $(TREE_H)
904 TM_D_H = tm_d.h $(tm_d_file_list)
905 TM_RUST_H = tm_rust.h $(tm_rust_file_list)
906 GTM_H = tm.h $(tm_file_list) insn-constants.h
907 TM_H = $(GTM_H) insn-flags.h $(OPTIONS_H)
908
909 # Variables for version information.
910 BASEVER := $(srcdir)/BASE-VER # 4.x.y
911 DEVPHASE := $(srcdir)/DEV-PHASE # experimental, prerelease, ""
912 DATESTAMP := $(srcdir)/DATESTAMP # YYYYMMDD or empty
913 REVISION := $(srcdir)/REVISION # [BRANCH revision XXXXXX]
914
915 BASEVER_c := $(shell cat $(BASEVER))
916 DEVPHASE_c := $(shell cat $(DEVPHASE))
917 DATESTAMP_c := $(shell cat $(DATESTAMP))
918
919 ifeq (,$(wildcard $(REVISION)))
920 REVISION_c :=
921 REVISION :=
922 else
923 REVISION_c := $(shell cat $(REVISION))
924 endif
925
926 version := $(shell @get_gcc_base_ver@ $(BASEVER))
927
928 PATCHLEVEL_c := \
929 $(shell echo $(BASEVER_c) | sed -e 's/^[0-9]*\.[0-9]*\.\([0-9]*\)$$/\1/')
930
931
932 # For use in version.cc - double quoted strings, with appropriate
933 # surrounding punctuation and spaces, and with the datestamp and
934 # development phase collapsed to the empty string in release mode
935 # (i.e. if DEVPHASE_c is empty and PATCHLEVEL_c is 0). The space
936 # immediately after the comma in the $(if ...) constructs is
937 # significant - do not remove it.
938 BASEVER_s := "\"$(BASEVER_c)\""
939 DEVPHASE_s := "\"$(if $(DEVPHASE_c), ($(DEVPHASE_c)))\""
940 DATESTAMP_s := \
941 "\"$(if $(DEVPHASE_c)$(filter-out 0,$(PATCHLEVEL_c)), $(DATESTAMP_c))\""
942 PKGVERSION_s:= "\"@PKGVERSION@\""
943 BUGURL_s := "\"@REPORT_BUGS_TO@\""
944
945 PKGVERSION := @PKGVERSION@
946 BUGURL_TEXI := @REPORT_BUGS_TEXI@
947
948 ifdef REVISION_c
949 REVISION_s := \
950 "\"$(if $(DEVPHASE_c)$(filter-out 0,$(PATCHLEVEL_c)), $(REVISION_c))\""
951 else
952 REVISION_s := "\"\""
953 endif
954
955 # Shorthand variables for dependency lists.
956 DUMPFILE_H = $(srcdir)/../libcpp/include/line-map.h dumpfile.h
957 VEC_H = vec.h statistics.h $(GGC_H)
958 HASH_TABLE_H = $(HASHTAB_H) hash-table.h $(GGC_H)
959 EXCEPT_H = except.h $(HASHTAB_H)
960 TARGET_DEF = target.def target-hooks-macros.h target-insns.def
961 C_TARGET_DEF = c-family/c-target.def target-hooks-macros.h
962 COMMON_TARGET_DEF = common/common-target.def target-hooks-macros.h
963 D_TARGET_DEF = d/d-target.def target-hooks-macros.h
964 RUST_TARGET_DEF = rust/rust-target.def target-hooks-macros.h
965 TARGET_H = $(TM_H) target.h $(TARGET_DEF) insn-modes.h insn-codes.h
966 C_TARGET_H = c-family/c-target.h $(C_TARGET_DEF)
967 COMMON_TARGET_H = common/common-target.h $(INPUT_H) $(COMMON_TARGET_DEF)
968 D_TARGET_H = d/d-target.h $(D_TARGET_DEF)
969 RUST_TARGET_H = rust/rust-target.h $(RUST_TARGET_DEF)
970 MACHMODE_H = machmode.h mode-classes.def
971 HOOKS_H = hooks.h
972 HOSTHOOKS_DEF_H = hosthooks-def.h $(HOOKS_H)
973 LANGHOOKS_DEF_H = langhooks-def.h $(HOOKS_H)
974 TARGET_DEF_H = target-def.h target-hooks-def.h $(HOOKS_H) targhooks.h
975 C_TARGET_DEF_H = c-family/c-target-def.h c-family/c-target-hooks-def.h \
976 $(TREE_H) $(C_COMMON_H) $(HOOKS_H) common/common-targhooks.h
977 CORETYPES_H = coretypes.h insn-modes.h signop.h wide-int.h wide-int-print.h \
978 insn-modes-inline.h $(MACHMODE_H) double-int.h align.h poly-int.h \
979 poly-int-types.h
980 RTL_BASE_H = $(CORETYPES_H) rtl.h rtl.def reg-notes.def \
981 insn-notes.def $(INPUT_H) $(REAL_H) statistics.h $(VEC_H) \
982 $(FIXED_VALUE_H) alias.h $(HASHTAB_H)
983 FIXED_VALUE_H = fixed-value.h
984 RTL_H = $(RTL_BASE_H) $(FLAGS_H) genrtl.h
985 READ_MD_H = $(OBSTACK_H) $(HASHTAB_H) read-md.h
986 BUILTINS_DEF = builtins.def sync-builtins.def omp-builtins.def \
987 gtm-builtins.def sanitizer.def
988 INTERNAL_FN_DEF = internal-fn.def
989 INTERNAL_FN_H = internal-fn.h $(INTERNAL_FN_DEF) insn-opinit.h
990 TREE_CORE_H = tree-core.h $(CORETYPES_H) all-tree.def tree.def \
991 c-family/c-common.def $(lang_tree_files) \
992 $(BUILTINS_DEF) $(INPUT_H) statistics.h \
993 $(VEC_H) treestruct.def $(HASHTAB_H) \
994 alias.h $(SYMTAB_H) $(FLAGS_H) \
995 $(REAL_H) $(FIXED_VALUE_H)
996 TREE_H = tree.h $(TREE_CORE_H) tree-check.h
997 REGSET_H = regset.h $(BITMAP_H) hard-reg-set.h
998 BASIC_BLOCK_H = basic-block.h $(PREDICT_H) $(VEC_H) $(FUNCTION_H) \
999 cfg-flags.def cfghooks.h profile-count.h
1000 GIMPLE_H = gimple.h gimple.def gsstruct.def $(VEC_H) \
1001 $(GGC_H) $(BASIC_BLOCK_H) $(TREE_H) tree-ssa-operands.h \
1002 tree-ssa-alias.h $(INTERNAL_FN_H) $(HASH_TABLE_H) is-a.h
1003 GCOV_IO_H = gcov-io.h version.h auto-host.h gcov-counter.def
1004 RECOG_H = recog.h $(TREE_H)
1005 EMIT_RTL_H = emit-rtl.h
1006 FLAGS_H = flags.h flag-types.h $(OPTIONS_H)
1007 OPTIONS_H = options.h flag-types.h $(OPTIONS_H_EXTRA)
1008 FUNCTION_H = function.h $(HASHTAB_H) $(TM_H) hard-reg-set.h \
1009 $(VEC_H) $(INPUT_H)
1010 EXPR_H = expr.h insn-config.h $(FUNCTION_H) $(RTL_H) $(FLAGS_H) $(TREE_H) \
1011 $(EMIT_RTL_H)
1012 OPTABS_H = optabs.h insn-codes.h insn-opinit.h
1013 REGS_H = regs.h hard-reg-set.h
1014 CFGLOOP_H = cfgloop.h $(BASIC_BLOCK_H) $(BITMAP_H) sbitmap.h
1015 IPA_UTILS_H = ipa-utils.h $(TREE_H) $(CGRAPH_H)
1016 IPA_REFERENCE_H = ipa-reference.h $(BITMAP_H) $(TREE_H)
1017 CGRAPH_H = cgraph.h $(VEC_H) $(TREE_H) $(BASIC_BLOCK_H) $(FUNCTION_H) \
1018 cif-code.def ipa-ref.h $(LINKER_PLUGIN_API_H) is-a.h
1019 DF_H = df.h $(BITMAP_H) $(REGSET_H) sbitmap.h $(BASIC_BLOCK_H) \
1020 alloc-pool.h $(TIMEVAR_H)
1021 RESOURCE_H = resource.h hard-reg-set.h $(DF_H)
1022 GCC_H = gcc.h version.h $(DIAGNOSTIC_CORE_H)
1023 GGC_H = ggc.h gtype-desc.h statistics.h
1024 TIMEVAR_H = timevar.h timevar.def
1025 INSN_ATTR_H = insn-attr.h insn-attr-common.h $(INSN_ADDR_H)
1026 INSN_ADDR_H = $(srcdir)/insn-addr.h
1027 C_COMMON_H = c-family/c-common.h c-family/c-common.def $(TREE_H) \
1028 $(SPLAY_TREE_H) $(CPPLIB_H) $(GGC_H) $(DIAGNOSTIC_CORE_H)
1029 C_PRAGMA_H = c-family/c-pragma.h $(CPPLIB_H)
1030 C_TREE_H = c/c-tree.h $(C_COMMON_H) $(DIAGNOSTIC_H)
1031 SYSTEM_H = system.h hwint.h $(srcdir)/../include/libiberty.h \
1032 $(srcdir)/../include/safe-ctype.h $(srcdir)/../include/filenames.h \
1033 $(HASHTAB_H)
1034 PREDICT_H = predict.h predict.def
1035 CPPLIB_H = $(srcdir)/../libcpp/include/line-map.h \
1036 $(srcdir)/../libcpp/include/rich-location.h \
1037 $(srcdir)/../libcpp/include/label-text.h \
1038 $(srcdir)/../libcpp/include/cpplib.h
1039 CODYLIB_H = $(srcdir)/../libcody/cody.hh
1040 INPUT_H = $(srcdir)/../libcpp/include/line-map.h input.h
1041 OPTS_H = $(INPUT_H) $(VEC_H) opts.h $(OBSTACK_H)
1042 SYMTAB_H = $(srcdir)/../libcpp/include/symtab.h $(OBSTACK_H)
1043 CPP_INTERNAL_H = $(srcdir)/../libcpp/internal.h
1044 TREE_DUMP_H = tree-dump.h $(SPLAY_TREE_H) $(DUMPFILE_H)
1045 TREE_PASS_H = tree-pass.h $(TIMEVAR_H) $(DUMPFILE_H)
1046 TREE_SSA_H = tree-ssa.h tree-ssa-operands.h \
1047 $(BITMAP_H) sbitmap.h $(BASIC_BLOCK_H) $(GIMPLE_H) \
1048 $(HASHTAB_H) $(CGRAPH_H) $(IPA_REFERENCE_H) \
1049 tree-ssa-alias.h
1050 PRETTY_PRINT_H = pretty-print.h $(INPUT_H) $(OBSTACK_H) wide-int-print.h
1051 TREE_PRETTY_PRINT_H = tree-pretty-print.h $(PRETTY_PRINT_H)
1052 GIMPLE_PRETTY_PRINT_H = gimple-pretty-print.h $(TREE_PRETTY_PRINT_H)
1053 DIAGNOSTIC_CORE_H = diagnostic-core.h $(INPUT_H) bversion.h diagnostic.def
1054 DIAGNOSTIC_H = diagnostic.h $(DIAGNOSTIC_CORE_H) $(PRETTY_PRINT_H)
1055 C_PRETTY_PRINT_H = c-family/c-pretty-print.h $(PRETTY_PRINT_H) \
1056 $(C_COMMON_H) $(TREE_H)
1057 TREE_INLINE_H = tree-inline.h
1058 REAL_H = real.h
1059 LTO_STREAMER_H = lto-streamer.h $(LINKER_PLUGIN_API_H) $(TARGET_H) \
1060 $(CGRAPH_H) $(VEC_H) $(HASH_TABLE_H) $(TREE_H) $(GIMPLE_H) \
1061 $(GCOV_IO_H) $(DIAGNOSTIC_H) alloc-pool.h
1062 IPA_PROP_H = ipa-prop.h $(TREE_H) $(VEC_H) $(CGRAPH_H) $(GIMPLE_H) alloc-pool.h
1063 BITMAP_H = bitmap.h $(HASHTAB_H) statistics.h
1064 GCC_PLUGIN_H = gcc-plugin.h highlev-plugin-common.h plugin.def \
1065 $(CONFIG_H) $(SYSTEM_H) $(HASHTAB_H)
1066 PLUGIN_H = plugin.h $(GCC_PLUGIN_H)
1067 PLUGIN_VERSION_H = plugin-version.h configargs.h
1068 CONTEXT_H = context.h
1069 GENSUPPORT_H = gensupport.h read-md.h optabs.def
1070 RTL_SSA_H = $(PRETTY_PRINT_H) insn-config.h splay-tree-utils.h \
1071 $(RECOG_H) $(REGS_H) function-abi.h obstack-utils.h \
1072 mux-utils.h rtlanal.h memmodel.h $(EMIT_RTL_H) \
1073 rtl-ssa/accesses.h rtl-ssa/insns.h rtl-ssa/blocks.h \
1074 rtl-ssa/changes.h rtl-ssa/functions.h rtl-ssa/is-a.inl \
1075 rtl-ssa/access-utils.h rtl-ssa/insn-utils.h rtl-ssa/movement.h \
1076 rtl-ssa/change-utils.h rtl-ssa/member-fns.inl
1077
1078 #\f
1079 # Now figure out from those variables how to compile and link.
1080
1081 # IN_GCC distinguishes between code compiled into GCC itself and other
1082 # programs built during a bootstrap.
1083 # autoconf inserts -DCROSS_DIRECTORY_STRUCTURE if we are building a
1084 # cross compiler which does not use the native headers and libraries.
1085 INTERNAL_CFLAGS = -DIN_GCC @CROSS@
1086
1087 # This is the variable actually used when we compile. If you change this,
1088 # you probably want to update BUILD_CFLAGS in configure.ac
1089 ALL_CFLAGS = $(T_CFLAGS) $(CFLAGS-$@) \
1090 $(CFLAGS) $(INTERNAL_CFLAGS) $(COVERAGE_FLAGS) $(WARN_CFLAGS) @DEFS@
1091
1092 # The C++ version.
1093 ALL_CXXFLAGS = $(T_CFLAGS) $(CFLAGS-$@) $(CXXFLAGS) $(INTERNAL_CFLAGS) \
1094 $(COVERAGE_FLAGS) $(ALIASING_FLAGS) $(NOEXCEPTION_FLAGS) \
1095 $(WARN_CXXFLAGS) @DEFS@
1096
1097 # Likewise. Put INCLUDES at the beginning: this way, if some autoconf macro
1098 # puts -I options in CPPFLAGS, our include files in the srcdir will always
1099 # win against random include files in /usr/include.
1100 ALL_CPPFLAGS = $(INCLUDES) $(CPPFLAGS)
1101
1102 # This is the variable to use when using $(COMPILER).
1103 ALL_COMPILERFLAGS = $(ALL_CXXFLAGS) $(PICFLAG)
1104
1105 # This is the variable to use when using $(LINKER).
1106 ALL_LINKERFLAGS = $(ALL_CXXFLAGS) $(LD_PICFLAG)
1107
1108 # Build and host support libraries.
1109
1110 # Use the "pic" build of libiberty if --enable-host-shared or --enable-host-pie,
1111 # unless we are building for mingw.
1112 LIBIBERTY_PICDIR=$(if $(findstring mingw,$(target)),,pic)
1113 ifneq ($(enable_host_shared)$(enable_host_pie),)
1114 LIBIBERTY = ../libiberty/$(LIBIBERTY_PICDIR)/libiberty.a
1115 else
1116 LIBIBERTY = ../libiberty/libiberty.a
1117 endif
1118 ifeq ($(enable_host_shared),yes)
1119 BUILD_LIBIBERTY = $(build_libobjdir)/libiberty/$(LIBIBERTY_PICDIR)/libiberty.a
1120 else
1121 BUILD_LIBIBERTY = $(build_libobjdir)/libiberty/libiberty.a
1122 endif
1123
1124 # Dependencies on the intl and portability libraries. The INTL dep might be
1125 # constructed with a ./ prefix, which GNU Make removes while processing
1126 # prerequisites, so we need to strip it off.
1127 LIBDEPS= libcommon.a $(CPPLIB) $(LIBIBERTY) $(LIBICONV_DEP) $(LIBDECNUMBER) \
1128 $(LIBBACKTRACE) $(LIBINTL_DEP:./%=%)
1129
1130 # Likewise, for use in the tools that must run on this machine
1131 # even if we are cross-building GCC.
1132 BUILD_LIBDEPS= $(BUILD_LIBIBERTY)
1133
1134 # How to link with both our special library facilities
1135 # and the system's installed libraries.
1136 LIBS = @LIBS@ libcommon.a $(CPPLIB) $(LIBINTL) $(LIBICONV) $(LIBBACKTRACE) \
1137 $(LIBIBERTY) $(LIBDECNUMBER) $(HOST_LIBS)
1138 BACKENDLIBS = $(ISLLIBS) $(GMPLIBS) $(PLUGINLIBS) $(HOST_LIBS) \
1139 $(ZLIB) $(ZSTD_LIB)
1140 # Any system libraries needed just for GNAT.
1141 SYSLIBS = @GNAT_LIBEXC@
1142
1143 # Used from ada/gcc-interface/Make-lang.in
1144 GNATBIND = @GNATBIND@
1145 GNATMAKE = @GNATMAKE@
1146
1147 # Used from d/Make-lang.in
1148 GDC = @GDC@
1149 GDCFLAGS = @GDCFLAGS@
1150
1151 # Libs needed (at present) just for jcf-dump.
1152 LDEXP_LIB = @LDEXP_LIB@
1153
1154 ZSTD_INC = @ZSTD_CPPFLAGS@
1155 ZSTD_LIB = @ZSTD_LDFLAGS@ @ZSTD_LIB@
1156
1157 # Likewise, for use in the tools that must run on this machine
1158 # even if we are cross-building GCC.
1159 BUILD_LIBS = $(BUILD_LIBIBERTY)
1160
1161 BUILD_RTL = build/rtl.o build/read-rtl.o build/ggc-none.o \
1162 build/vec.o build/min-insn-modes.o build/gensupport.o \
1163 build/print-rtl.o build/hash-table.o build/sort.o
1164 BUILD_MD = build/read-md.o
1165 BUILD_ERRORS = build/errors.o
1166
1167 # Specify the directories to be searched for header files.
1168 # Both . and srcdir are used, in that order,
1169 # so that *config.h will be found in the compilation
1170 # subdirectory rather than in the source directory.
1171 # -I$(@D) and -I$(srcdir)/$(@D) cause the subdirectory of the file
1172 # currently being compiled, in both source trees, to be examined as well.
1173 # libintl.h will be found in ../intl if we are using the included libintl.
1174 INCLUDES = -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \
1175 -I$(srcdir)/../include $(INCINTL) \
1176 $(CPPINC) $(CODYINC) $(GMPINC) $(DECNUMINC) $(BACKTRACEINC) \
1177 $(ISLINC)
1178
1179 COMPILE.base = $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) -o $@
1180 ifeq ($(CXXDEPMODE),depmode=gcc3)
1181 # Note a subtlety here: we use $(@D) for the directory part, to make
1182 # things like the go/%.o rule work properly; but we use $(*F) for the
1183 # file part, as we just want the file part of the stem, not the entire
1184 # file name.
1185 COMPILE = $(COMPILE.base) -MT $@ -MMD -MP -MF $(@D)/$(DEPDIR)/$(*F).TPo
1186 POSTCOMPILE = @mv $(@D)/$(DEPDIR)/$(*F).TPo $(@D)/$(DEPDIR)/$(*F).Po
1187 else
1188 COMPILE = source='$<' object='$@' libtool=no \
1189 DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) $(COMPILE.base)
1190 POSTCOMPILE =
1191 endif
1192
1193 .cc.o .c.o:
1194 $(COMPILE) $<
1195 $(POSTCOMPILE)
1196
1197 #\f
1198 # Support for additional languages (other than C).
1199 # C can be supported this way too (leave for later).
1200
1201 LANG_CONFIGUREFRAGS = @all_lang_configurefrags@
1202 LANG_MAKEFRAGS = @all_lang_makefrags@
1203
1204 # Used by gcc/jit/Make-lang.in
1205 LD_VERSION_SCRIPT_OPTION = @ld_version_script_option@
1206 LD_SONAME_OPTION = @ld_soname_option@
1207 @ENABLE_DARWIN_AT_RPATH_TRUE@DARWIN_RPATH = @rpath
1208 @ENABLE_DARWIN_AT_RPATH_FALSE@DARWIN_RPATH = ${libdir}
1209
1210 # Flags to pass to recursive makes.
1211 # CC is set by configure.
1212 # ??? The choices here will need some experimenting with.
1213
1214 export AR_FOR_TARGET
1215 export AR_CREATE_FOR_TARGET
1216 export AR_FLAGS_FOR_TARGET
1217 export AR_EXTRACT_FOR_TARGET
1218 export AWK
1219 export DESTDIR
1220 export GCC_FOR_TARGET
1221 export INCLUDES
1222 export INSTALL_DATA
1223 export LIPO_FOR_TARGET
1224 export MACHMODE_H
1225 export NM_FOR_TARGET
1226 export STRIP_FOR_TARGET
1227 export RANLIB_FOR_TARGET
1228 export libsubdir
1229
1230 FLAGS_TO_PASS = \
1231 "ADA_CFLAGS=$(ADA_CFLAGS)" \
1232 "BISON=$(BISON)" \
1233 "BISONFLAGS=$(BISONFLAGS)" \
1234 "CFLAGS=$(CFLAGS) $(WARN_CFLAGS)" \
1235 "LDFLAGS=$(LDFLAGS)" \
1236 "FLEX=$(FLEX)" \
1237 "FLEXFLAGS=$(FLEXFLAGS)" \
1238 "INSTALL=$(INSTALL)" \
1239 "INSTALL_DATA=$(INSTALL_DATA)" \
1240 "INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
1241 "INSTALL_SCRIPT=$(INSTALL_SCRIPT)" \
1242 "LN=$(LN)" \
1243 "LN_S=$(LN_S)" \
1244 "RANLIB_FOR_TARGET=$(RANLIB_FOR_TARGET)" \
1245 "MAKEINFO=$(MAKEINFO)" \
1246 "MAKEINFOFLAGS=$(MAKEINFOFLAGS)" \
1247 "MAKEOVERRIDES=" \
1248 "SHELL=$(SHELL)" \
1249 "TFLAGS=$(TFLAGS)" \
1250 "exeext=$(exeext)" \
1251 "build_exeext=$(build_exeext)" \
1252 "objext=$(objext)" \
1253 "exec_prefix=$(exec_prefix)" \
1254 "prefix=$(prefix)" \
1255 "local_prefix=$(local_prefix)" \
1256 "gxx_include_dir=$(gcc_gxx_include_dir)" \
1257 "gxx_libcxx_include_dir=$(gcc_gxx_libcxx_include_dir)" \
1258 "build_tooldir=$(build_tooldir)" \
1259 "gcc_tooldir=$(gcc_tooldir)" \
1260 "bindir=$(bindir)" \
1261 "libexecsubdir=$(libexecsubdir)" \
1262 "datarootdir=$(datarootdir)" \
1263 "datadir=$(datadir)" \
1264 "libsubdir=$(libsubdir)" \
1265 "localedir=$(localedir)"
1266 #\f
1267 # Lists of files for various purposes.
1268
1269 # All option source files
1270 ALL_OPT_FILES=$(lang_opt_files) $(extra_opt_files)
1271
1272 ALL_OPT_URL_FILES=$(patsubst %, %.urls, $(ALL_OPT_FILES))
1273
1274 # Target specific, C specific object file
1275 C_TARGET_OBJS=@c_target_objs@
1276
1277 # Target specific, C++ specific object file
1278 CXX_TARGET_OBJS=@cxx_target_objs@
1279
1280 # Target specific, D specific object file
1281 D_TARGET_OBJS=@d_target_objs@
1282
1283 # Target specific, Fortran specific object file
1284 FORTRAN_TARGET_OBJS=@fortran_target_objs@
1285
1286 # Target specific, Rust specific object file
1287 RUST_TARGET_OBJS=@rust_target_objs@
1288
1289 # Object files for gcc many-languages driver.
1290 GCC_OBJS = gcc.o gcc-main.o ggc-none.o gcc-urlifier.o options-urls.o
1291
1292 c-family-warn = $(STRICT_WARN)
1293
1294 # Language-specific object files shared by all C-family front ends.
1295 C_COMMON_OBJS = c-family/c-common.o c-family/c-cppbuiltin.o c-family/c-dump.o \
1296 c-family/c-format.o c-family/c-gimplify.o c-family/c-indentation.o \
1297 c-family/c-lex.o c-family/c-omp.o c-family/c-opts.o c-family/c-pch.o \
1298 c-family/c-ppoutput.o c-family/c-pragma.o c-family/c-pretty-print.o \
1299 c-family/c-semantics.o c-family/c-ada-spec.o \
1300 c-family/c-ubsan.o c-family/known-headers.o \
1301 c-family/c-attribs.o c-family/c-warn.o c-family/c-spellcheck.o \
1302 c-family/c-type-mismatch.o
1303
1304 # Analyzer object files
1305 ANALYZER_OBJS = \
1306 analyzer/access-diagram.o \
1307 analyzer/analysis-plan.o \
1308 analyzer/analyzer.o \
1309 analyzer/analyzer-language.o \
1310 analyzer/analyzer-logging.o \
1311 analyzer/analyzer-pass.o \
1312 analyzer/analyzer-selftests.o \
1313 analyzer/bar-chart.o \
1314 analyzer/bounds-checking.o \
1315 analyzer/call-details.o \
1316 analyzer/call-info.o \
1317 analyzer/call-string.o \
1318 analyzer/call-summary.o \
1319 analyzer/checker-event.o \
1320 analyzer/checker-path.o \
1321 analyzer/complexity.o \
1322 analyzer/constraint-manager.o \
1323 analyzer/diagnostic-manager.o \
1324 analyzer/engine.o \
1325 analyzer/feasible-graph.o \
1326 analyzer/function-set.o \
1327 analyzer/infinite-loop.o \
1328 analyzer/infinite-recursion.o \
1329 analyzer/kf.o \
1330 analyzer/kf-analyzer.o \
1331 analyzer/kf-lang-cp.o \
1332 analyzer/known-function-manager.o \
1333 analyzer/pending-diagnostic.o \
1334 analyzer/program-point.o \
1335 analyzer/program-state.o \
1336 analyzer/ranges.o \
1337 analyzer/record-layout.o \
1338 analyzer/region.o \
1339 analyzer/region-model.o \
1340 analyzer/region-model-asm.o \
1341 analyzer/region-model-manager.o \
1342 analyzer/region-model-reachability.o \
1343 analyzer/sm.o \
1344 analyzer/sm-file.o \
1345 analyzer/sm-fd.o \
1346 analyzer/sm-malloc.o \
1347 analyzer/sm-pattern-test.o \
1348 analyzer/sm-sensitive.o \
1349 analyzer/sm-signal.o \
1350 analyzer/sm-taint.o \
1351 analyzer/state-purge.o \
1352 analyzer/store.o \
1353 analyzer/supergraph.o \
1354 analyzer/svalue.o \
1355 analyzer/symbol.o \
1356 analyzer/trimmed-graph.o \
1357 analyzer/varargs.o
1358
1359 # Language-independent object files.
1360 # We put the *-match.o and insn-*.o files first so that a parallel make
1361 # will build them sooner, because they are large and otherwise tend to be
1362 # the last objects to finish building.
1363 OBJS = \
1364 $(GIMPLE_MATCH_PD_SEQ_O) \
1365 gimple-match-exports.o \
1366 $(GENERIC_MATCH_PD_SEQ_O) \
1367 insn-attrtab.o \
1368 insn-automata.o \
1369 insn-dfatab.o \
1370 $(INSNEMIT_SEQ_O) \
1371 insn-extract.o \
1372 insn-latencytab.o \
1373 insn-modes.o \
1374 insn-opinit.o \
1375 insn-output.o \
1376 insn-peep.o \
1377 insn-preds.o \
1378 insn-recog.o \
1379 insn-enums.o \
1380 ggc-page.o \
1381 adjust-alignment.o \
1382 alias.o \
1383 alloc-pool.o \
1384 auto-inc-dec.o \
1385 auto-profile.o \
1386 bb-reorder.o \
1387 bitmap.o \
1388 builtins.o \
1389 caller-save.o \
1390 calls.o \
1391 ccmp.o \
1392 cfg.o \
1393 cfganal.o \
1394 cfgbuild.o \
1395 cfgcleanup.o \
1396 cfgexpand.o \
1397 cfghooks.o \
1398 cfgloop.o \
1399 cfgloopanal.o \
1400 cfgloopmanip.o \
1401 cfgrtl.o \
1402 ctfc.o \
1403 ctfout.o \
1404 btfout.o \
1405 symtab.o \
1406 symtab-thunks.o \
1407 symtab-clones.o \
1408 cgraph.o \
1409 cgraphbuild.o \
1410 cgraphunit.o \
1411 cgraphclones.o \
1412 combine.o \
1413 combine-stack-adj.o \
1414 compare-elim.o \
1415 context.o \
1416 convert.o \
1417 coroutine-passes.o \
1418 coverage.o \
1419 cppbuiltin.o \
1420 cppdefault.o \
1421 cprop.o \
1422 cse.o \
1423 cselib.o \
1424 data-streamer.o \
1425 data-streamer-in.o \
1426 data-streamer-out.o \
1427 dbgcnt.o \
1428 dce.o \
1429 ddg.o \
1430 debug.o \
1431 df-core.o \
1432 df-problems.o \
1433 df-scan.o \
1434 dfp.o \
1435 digraph.o \
1436 dojump.o \
1437 dominance.o \
1438 domwalk.o \
1439 double-int.o \
1440 dse.o \
1441 dumpfile.o \
1442 dwarf2asm.o \
1443 dwarf2cfi.o \
1444 dwarf2codeview.o \
1445 dwarf2ctf.o \
1446 dwarf2out.o \
1447 early-remat.o \
1448 emit-rtl.o \
1449 et-forest.o \
1450 except.o \
1451 explow.o \
1452 expmed.o \
1453 expr.o \
1454 ext-dce.o \
1455 fibonacci_heap.o \
1456 file-prefix-map.o \
1457 final.o \
1458 fixed-value.o \
1459 fold-const.o \
1460 fold-const-call.o \
1461 fold-mem-offsets.o \
1462 function.o \
1463 function-abi.o \
1464 function-tests.o \
1465 fwprop.o \
1466 gcc-rich-location.o \
1467 gcc-urlifier.o \
1468 gcse.o \
1469 gcse-common.o \
1470 ggc-common.o \
1471 ggc-tests.o \
1472 gimple.o \
1473 gimple-array-bounds.o \
1474 gimple-builder.o \
1475 gimple-expr.o \
1476 gimple-if-to-switch.o \
1477 gimple-iterator.o \
1478 gimple-fold.o \
1479 gimple-harden-conditionals.o \
1480 gimple-harden-control-flow.o \
1481 gimple-laddress.o \
1482 gimple-loop-interchange.o \
1483 gimple-loop-jam.o \
1484 gimple-loop-versioning.o \
1485 gimple-low.o \
1486 gimple-lower-bitint.o \
1487 gimple-predicate-analysis.o \
1488 gimple-pretty-print.o \
1489 gimple-range.o \
1490 gimple-range-cache.o \
1491 gimple-range-edge.o \
1492 gimple-range-fold.o \
1493 gimple-range-gori.o \
1494 gimple-range-infer.o \
1495 gimple-range-op.o \
1496 gimple-range-phi.o \
1497 gimple-range-trace.o \
1498 gimple-ssa-backprop.o \
1499 gimple-ssa-isolate-paths.o \
1500 gimple-ssa-nonnull-compare.o \
1501 gimple-ssa-sccopy.o \
1502 gimple-ssa-split-paths.o \
1503 gimple-ssa-store-merging.o \
1504 gimple-ssa-strength-reduction.o \
1505 gimple-ssa-sprintf.o \
1506 gimple-ssa-warn-access.o \
1507 gimple-ssa-warn-alloca.o \
1508 gimple-ssa-warn-restrict.o \
1509 gimple-streamer-in.o \
1510 gimple-streamer-out.o \
1511 gimple-walk.o \
1512 gimple-warn-recursion.o \
1513 gimplify.o \
1514 gimplify-me.o \
1515 godump.o \
1516 graph.o \
1517 graphds.o \
1518 graphviz.o \
1519 graphite.o \
1520 graphite-isl-ast-to-gimple.o \
1521 graphite-dependences.o \
1522 graphite-optimize-isl.o \
1523 graphite-poly.o \
1524 graphite-scop-detection.o \
1525 graphite-sese-to-poly.o \
1526 gtype-desc.o \
1527 haifa-sched.o \
1528 hash-map-tests.o \
1529 hash-set-tests.o \
1530 hw-doloop.o \
1531 hwint.o \
1532 ifcvt.o \
1533 ree.o \
1534 inchash.o \
1535 incpath.o \
1536 init-regs.o \
1537 internal-fn.o \
1538 ipa-cp.o \
1539 ipa-sra.o \
1540 ipa-devirt.o \
1541 ipa-fnsummary.o \
1542 ipa-polymorphic-call.o \
1543 ipa-split.o \
1544 ipa-inline.o \
1545 ipa-comdats.o \
1546 ipa-free-lang-data.o \
1547 ipa-visibility.o \
1548 ipa-inline-analysis.o \
1549 ipa-inline-transform.o \
1550 ipa-modref.o \
1551 ipa-modref-tree.o \
1552 ipa-predicate.o \
1553 ipa-profile.o \
1554 ipa-prop.o \
1555 ipa-param-manipulation.o \
1556 ipa-pure-const.o \
1557 ipa-icf.o \
1558 ipa-icf-gimple.o \
1559 ipa-reference.o \
1560 ipa-ref.o \
1561 ipa-utils.o \
1562 ipa-strub.o \
1563 ipa.o \
1564 ira.o \
1565 pair-fusion.o \
1566 ira-build.o \
1567 ira-costs.o \
1568 ira-conflicts.o \
1569 ira-color.o \
1570 ira-emit.o \
1571 ira-lives.o \
1572 jump.o \
1573 langhooks.o \
1574 late-combine.o \
1575 lcm.o \
1576 lists.o \
1577 loop-doloop.o \
1578 loop-init.o \
1579 loop-invariant.o \
1580 loop-iv.o \
1581 loop-unroll.o \
1582 lower-subreg.o \
1583 lra.o \
1584 lra-assigns.o \
1585 lra-coalesce.o \
1586 lra-constraints.o \
1587 lra-eliminations.o \
1588 lra-lives.o \
1589 lra-remat.o \
1590 lra-spills.o \
1591 lto-cgraph.o \
1592 lto-streamer.o \
1593 lto-streamer-in.o \
1594 lto-streamer-out.o \
1595 lto-section-in.o \
1596 lto-section-out.o \
1597 lto-opts.o \
1598 lto-compress.o \
1599 mcf.o \
1600 mode-switching.o \
1601 modulo-sched.o \
1602 multiple_target.o \
1603 omp-offload.o \
1604 omp-expand.o \
1605 omp-general.o \
1606 omp-low.o \
1607 omp-oacc-kernels-decompose.o \
1608 omp-oacc-neuter-broadcast.o \
1609 omp-simd-clone.o \
1610 opt-problem.o \
1611 optabs.o \
1612 optabs-libfuncs.o \
1613 optabs-query.o \
1614 optabs-tree.o \
1615 optinfo.o \
1616 optinfo-emit-json.o \
1617 options-save.o \
1618 options-urls.o \
1619 opts-global.o \
1620 ordered-hash-map-tests.o \
1621 passes.o \
1622 plugin.o \
1623 pointer-query.o \
1624 postreload-gcse.o \
1625 postreload.o \
1626 predict.o \
1627 print-rtl.o \
1628 print-rtl-function.o \
1629 print-tree.o \
1630 profile.o \
1631 profile-count.o \
1632 range.o \
1633 range-op.o \
1634 range-op-float.o \
1635 range-op-ptr.o \
1636 read-md.o \
1637 read-rtl.o \
1638 read-rtl-function.o \
1639 real.o \
1640 realmpfr.o \
1641 recog.o \
1642 reg-stack.o \
1643 regcprop.o \
1644 reginfo.o \
1645 regrename.o \
1646 regstat.o \
1647 reload.o \
1648 reload1.o \
1649 reorg.o \
1650 resource.o \
1651 rtl-error.o \
1652 rtl-ssa/accesses.o \
1653 rtl-ssa/blocks.o \
1654 rtl-ssa/changes.o \
1655 rtl-ssa/functions.o \
1656 rtl-ssa/insns.o \
1657 rtl-ssa/movement.o \
1658 rtl-tests.o \
1659 rtl.o \
1660 rtlhash.o \
1661 rtlanal.o \
1662 rtlhooks.o \
1663 rtx-vector-builder.o \
1664 run-rtl-passes.o \
1665 sched-deps.o \
1666 sched-ebb.o \
1667 sched-rgn.o \
1668 sel-sched-ir.o \
1669 sel-sched-dump.o \
1670 sel-sched.o \
1671 selftest-rtl.o \
1672 selftest-run-tests.o \
1673 sese.o \
1674 shrink-wrap.o \
1675 simplify-rtx.o \
1676 sparseset.o \
1677 spellcheck.o \
1678 spellcheck-tree.o \
1679 splay-tree-utils.o \
1680 sreal.o \
1681 stack-ptr-mod.o \
1682 statistics.o \
1683 stmt.o \
1684 stor-layout.o \
1685 store-motion.o \
1686 streamer-hooks.o \
1687 stringpool.o \
1688 substring-locations.o \
1689 target-globals.o \
1690 targhooks.o \
1691 timevar.o \
1692 toplev.o \
1693 tracer.o \
1694 trans-mem.o \
1695 tree-affine.o \
1696 asan.o \
1697 tsan.o \
1698 ubsan.o \
1699 sanopt.o \
1700 sancov.o \
1701 simple-diagnostic-path.o \
1702 tree-call-cdce.o \
1703 tree-cfg.o \
1704 tree-cfgcleanup.o \
1705 tree-chrec.o \
1706 tree-complex.o \
1707 tree-data-ref.o \
1708 tree-dfa.o \
1709 tree-diagnostic.o \
1710 tree-diagnostic-client-data-hooks.o \
1711 tree-dump.o \
1712 tree-eh.o \
1713 tree-emutls.o \
1714 tree-if-conv.o \
1715 tree-inline.o \
1716 tree-into-ssa.o \
1717 tree-iterator.o \
1718 tree-logical-location.o \
1719 tree-loop-distribution.o \
1720 tree-nested.o \
1721 tree-nrv.o \
1722 tree-object-size.o \
1723 tree-outof-ssa.o \
1724 tree-parloops.o \
1725 tree-phinodes.o \
1726 tree-predcom.o \
1727 tree-pretty-print.o \
1728 tree-profile.o \
1729 tree-scalar-evolution.o \
1730 tree-sra.o \
1731 tree-switch-conversion.o \
1732 tree-ssa-address.o \
1733 tree-ssa-alias.o \
1734 tree-ssa-ccp.o \
1735 tree-ssa-coalesce.o \
1736 tree-ssa-copy.o \
1737 tree-ssa-dce.o \
1738 tree-ssa-dom.o \
1739 tree-ssa-dse.o \
1740 tree-ssa-forwprop.o \
1741 tree-ssa-ifcombine.o \
1742 tree-ssa-live.o \
1743 tree-ssa-loop-ch.o \
1744 tree-ssa-loop-im.o \
1745 tree-ssa-loop-ivcanon.o \
1746 tree-ssa-loop-ivopts.o \
1747 tree-ssa-loop-manip.o \
1748 tree-ssa-loop-niter.o \
1749 tree-ssa-loop-prefetch.o \
1750 tree-ssa-loop-split.o \
1751 tree-ssa-loop-unswitch.o \
1752 tree-ssa-loop.o \
1753 tree-ssa-math-opts.o \
1754 tree-ssa-operands.o \
1755 gimple-range-path.o \
1756 tree-ssa-phiopt.o \
1757 tree-ssa-phiprop.o \
1758 tree-ssa-pre.o \
1759 tree-ssa-propagate.o \
1760 tree-ssa-reassoc.o \
1761 tree-ssa-sccvn.o \
1762 tree-ssa-scopedtables.o \
1763 tree-ssa-sink.o \
1764 tree-ssa-strlen.o \
1765 tree-ssa-structalias.o \
1766 tree-ssa-tail-merge.o \
1767 tree-ssa-ter.o \
1768 tree-ssa-threadbackward.o \
1769 tree-ssa-threadedge.o \
1770 tree-ssa-threadupdate.o \
1771 tree-ssa-uncprop.o \
1772 tree-ssa-uninit.o \
1773 tree-ssa.o \
1774 tree-ssanames.o \
1775 tree-stdarg.o \
1776 tree-streamer.o \
1777 tree-streamer-in.o \
1778 tree-streamer-out.o \
1779 tree-tailcall.o \
1780 tree-vect-generic.o \
1781 gimple-isel.o \
1782 tree-vect-patterns.o \
1783 tree-vect-data-refs.o \
1784 tree-vect-stmts.o \
1785 tree-vect-loop.o \
1786 tree-vect-loop-manip.o \
1787 tree-vect-slp.o \
1788 tree-vect-slp-patterns.o \
1789 tree-vectorizer.o \
1790 tree-vector-builder.o \
1791 tree-vrp.o \
1792 tree.o \
1793 tristate.o \
1794 typed-splay-tree.o \
1795 valtrack.o \
1796 value-pointer-equiv.o \
1797 value-query.o \
1798 value-range.o \
1799 value-range-pretty-print.o \
1800 value-range-storage.o \
1801 value-relation.o \
1802 value-prof.o \
1803 var-tracking.o \
1804 varasm.o \
1805 varpool.o \
1806 vec-perm-indices.o \
1807 vmsdbgout.o \
1808 vr-values.o \
1809 vtable-verify.o \
1810 warning-control.o \
1811 web.o \
1812 wide-int.o \
1813 wide-int-print.o \
1814 $(out_object_file) \
1815 $(ANALYZER_OBJS) \
1816 $(EXTRA_OBJS) \
1817 $(host_hook_obj)
1818
1819 # Objects in libcommon.a, potentially used by all host binaries and with
1820 # no target dependencies.
1821 OBJS-libcommon = diagnostic-spec.o diagnostic.o diagnostic-color.o \
1822 diagnostic-format-json.o \
1823 diagnostic-format-sarif.o \
1824 diagnostic-global-context.o \
1825 diagnostic-macro-unwinding.o \
1826 diagnostic-path.o \
1827 diagnostic-show-locus.o \
1828 edit-context.o \
1829 pretty-print.o intl.o \
1830 json.o \
1831 sbitmap.o \
1832 vec.o input.o hash-table.o ggc-none.o memory-block.o \
1833 selftest.o selftest-diagnostic.o sort.o \
1834 selftest-diagnostic-path.o \
1835 selftest-json.o \
1836 selftest-logical-location.o \
1837 text-art/box-drawing.o \
1838 text-art/canvas.o \
1839 text-art/ruler.o \
1840 text-art/selftests.o \
1841 text-art/style.o \
1842 text-art/styled-string.o \
1843 text-art/table.o \
1844 text-art/theme.o \
1845 text-art/tree-widget.o \
1846 text-art/widget.o
1847
1848 # Objects in libcommon-target.a, used by drivers and by the core
1849 # compiler and containing target-dependent code.
1850 OBJS-libcommon-target = $(common_out_object_file) prefix.o \
1851 opts.o opts-common.o options.o vec.o hooks.o common/common-targhooks.o \
1852 hash-table.o file-find.o spellcheck.o selftest.o opt-suggestions.o \
1853 options-urls.o
1854
1855 # This lists all host objects for the front ends.
1856 ALL_HOST_FRONTEND_OBJS = $(foreach v,$(CONFIG_LANGUAGES),$($(v)_OBJS))
1857
1858 ALL_HOST_BACKEND_OBJS = $(GCC_OBJS) $(OBJS) $(OBJS-libcommon) \
1859 $(OBJS-libcommon-target) main.o c-family/cppspec.o \
1860 $(COLLECT2_OBJS) $(EXTRA_GCC_OBJS) $(GCOV_OBJS) $(GCOV_DUMP_OBJS) \
1861 $(GCOV_TOOL_OBJS) $(GENGTYPE_OBJS) gcc-ar.o gcc-nm.o gcc-ranlib.o \
1862 lto-wrapper.o collect-utils.o
1863
1864 # for anything that is shared use the cc1plus profile data, as that
1865 # is likely the most exercised during the build
1866 ifeq ($(if $(wildcard ../stage_current),$(shell cat \
1867 ../stage_current)),stageautofeedback)
1868 $(ALL_HOST_BACKEND_OBJS): ALL_COMPILERFLAGS += -fauto-profile=cc1plus.fda
1869 $(ALL_HOST_BACKEND_OBJS): cc1plus.fda
1870 endif
1871
1872 # This lists all host object files, whether they are included in this
1873 # compilation or not.
1874 ALL_HOST_OBJS = $(ALL_HOST_FRONTEND_OBJS) $(ALL_HOST_BACKEND_OBJS)
1875
1876 BACKEND = libbackend.a main.o libcommon-target.a libcommon.a \
1877 $(CPPLIB) $(LIBDECNUMBER)
1878
1879 # This is defined to "yes" if Tree checking is enabled, which roughly means
1880 # front-end checking.
1881 TREECHECKING = @TREECHECKING@
1882
1883 # The full name of the driver on installation
1884 FULL_DRIVER_NAME=$(target_noncanonical)-gcc-$(version)$(exeext)
1885
1886 MOSTLYCLEANFILES = insn-flags.h insn-config.h insn-codes.h \
1887 insn-output.cc insn-recog.cc $(INSNEMIT_SEQ_SRC) \
1888 insn-extract.cc insn-peep.cc \
1889 insn-attr.h insn-attr-common.h insn-attrtab.cc insn-dfatab.cc \
1890 insn-latencytab.cc insn-opinit.cc insn-opinit.h insn-preds.cc insn-constants.h \
1891 tm-preds.h tm-constrs.h checksum-options $(GIMPLE_MATCH_PD_SEQ_SRC) \
1892 $(GENERIC_MATCH_PD_SEQ_SRC) gimple-match-auto.h generic-match-auto.h \
1893 tree-check.h min-insn-modes.cc insn-modes.cc insn-modes.h insn-modes-inline.h \
1894 genrtl.h gt-*.h gtype-*.h gtype-desc.cc gtyp-input.list \
1895 case-cfn-macros.h cfn-operators.pd \
1896 xgcc$(exeext) cpp$(exeext) $(FULL_DRIVER_NAME) \
1897 $(EXTRA_PROGRAMS) gcc-cross$(exeext) \
1898 $(SPECS) collect2$(exeext) gcc-ar$(exeext) gcc-nm$(exeext) \
1899 gcc-ranlib$(exeext) \
1900 genversion$(build_exeext) gcov$(exeext) gcov-dump$(exeext) \
1901 gcov-tool$(exeect) \
1902 gengtype$(exeext) *.[0-9][0-9].* *.[si] *-checksum.cc libbackend.a \
1903 libcommon-target.a libcommon.a libgcc.mk perf.data
1904
1905 # This symlink makes the full installation name of the driver be available
1906 # from within the *build* directory, for use when running the JIT library
1907 # from there (e.g. when running its testsuite).
1908 $(FULL_DRIVER_NAME): ./xgcc$(exeext)
1909 rm -f $@
1910 $(LN_S) $< $@
1911
1912 #\f
1913 # SELFTEST_DEPS need to be set before including language makefile fragments.
1914 # Otherwise $(SELFTEST_DEPS) is empty when used from <LANG>/Make-lang.in.
1915 SELFTEST_DEPS = $(GCC_PASSES) stmp-int-hdrs $(srcdir)/testsuite/selftests
1916
1917 DO_LINK_SERIALIZATION = @DO_LINK_SERIALIZATION@
1918
1919 # Language makefile fragments.
1920
1921 # The following targets define the interface between us and the languages.
1922 #
1923 # all.cross, start.encap, rest.encap,
1924 # install-common, install-info, install-man,
1925 # uninstall,
1926 # mostlyclean, clean, distclean, maintainer-clean,
1927 #
1928 # Each language is linked in with a series of hooks. The name of each
1929 # hooked is "lang.${target_name}" (eg: lang.info). Configure computes
1930 # and adds these here. We use double-colon rules for some of the hooks;
1931 # double-colon rules should be preferred for any new hooks.
1932
1933 # language hooks, generated by configure
1934 @language_hooks@
1935
1936 ifeq ($(DO_LINK_SERIALIZATION),)
1937 LINK_PROGRESS = :
1938 else
1939 LINK_PROGRESS = msg="Linking $@ |"; cnt=0; if test "$(2)" = start; then \
1940 idx=0; cnt2=$(DO_LINK_SERIALIZATION); \
1941 while test $$cnt2 -le $(1); do msg="$${msg}=="; cnt2=`expr $$cnt2 + 1`; idx=`expr $$idx + 1`; done; \
1942 cnt=$$idx; \
1943 while test $$cnt -lt $(1); do msg="$${msg}>>"; cnt=`expr $$cnt + 1`; done; \
1944 msg="$${msg}--"; cnt=`expr $$cnt + 1`; \
1945 else \
1946 idx=`expr $(1) + 1`; \
1947 while test $$cnt -le $(1); do msg="$${msg}=="; cnt=`expr $$cnt + 1`; done; \
1948 fi; \
1949 while test $$cnt -lt $(SERIAL_COUNT); do msg="$${msg} "; cnt=`expr $$cnt + 1`; done; \
1950 msg="$${msg}| `expr 100 \* $$idx / $(SERIAL_COUNT)`%"; echo "$$msg"
1951 endif
1952
1953 # Wire in install-gnatlib invocation with `make install' for a configuration
1954 # with top-level libada disabled.
1955 gnat_install_lib = @gnat_install_lib@
1956
1957 # per-language makefile fragments
1958 -include $(LANG_MAKEFRAGS)
1959
1960 # target and host overrides must follow the per-language makefile fragments
1961 # so they can override or augment language-specific variables
1962
1963 # target overrides
1964 -include $(tmake_file)
1965
1966 # host overrides
1967 -include $(xmake_file)
1968
1969 # all-tree.def includes all the tree.def files.
1970 all-tree.def: s-alltree; @true
1971 s-alltree: Makefile
1972 rm -f tmp-all-tree.def
1973 echo '#include "tree.def"' > tmp-all-tree.def
1974 echo 'END_OF_BASE_TREE_CODES' >> tmp-all-tree.def
1975 echo '#include "c-family/c-common.def"' >> tmp-all-tree.def
1976 ltf="$(lang_tree_files)"; for f in $$ltf; do \
1977 echo "#include \"$$f\""; \
1978 done | sed 's|$(srcdir)/||' >> tmp-all-tree.def
1979 $(SHELL) $(srcdir)/../move-if-change tmp-all-tree.def all-tree.def
1980 $(STAMP) s-alltree
1981
1982 # Now that LANG_MAKEFRAGS are included, we can add special flags to the
1983 # objects that belong to the front ends. We add an extra define that
1984 # causes back-end specific include files to be poisoned, in the hope that
1985 # we can avoid introducing dependencies of the front ends on things that
1986 # no front end should ever look at (e.g. everything RTL related).
1987 $(foreach file,$(ALL_HOST_FRONTEND_OBJS),$(eval CFLAGS-$(file) += -DIN_GCC_FRONTEND))
1988
1989 #\f
1990
1991 # -----------------------------
1992 # Rebuilding this configuration
1993 # -----------------------------
1994
1995 # On the use of stamps:
1996 # Consider the example of tree-check.h. It is constructed with build/gencheck.
1997 # A simple rule to build tree-check.h would be
1998 # tree-check.h: build/gencheck$(build_exeext)
1999 # $(RUN_GEN) build/gencheck$(build_exeext) > tree-check.h
2000 #
2001 # but tree-check.h doesn't change every time gencheck changes. It would the
2002 # nice if targets that depend on tree-check.h wouldn't be rebuild
2003 # unnecessarily when tree-check.h is unchanged. To make this, tree-check.h
2004 # must not be overwritten with a identical copy. One solution is to use a
2005 # temporary file
2006 # tree-check.h: build/gencheck$(build_exeext)
2007 # $(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h
2008 # $(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h
2009 #
2010 # This solution has a different problem. Since the time stamp of tree-check.h
2011 # is unchanged, make will try to update tree-check.h every time it runs.
2012 # To prevent this, one can add a stamp
2013 # tree-check.h: s-check
2014 # s-check : build/gencheck$(build_exeext)
2015 # $(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h
2016 # $(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h
2017 # $(STAMP) s-check
2018 #
2019 # The problem with this solution is that make thinks that tree-check.h is
2020 # always unchanged. Make must be deceived into thinking that tree-check.h is
2021 # rebuild by the "tree-check.h: s-check" rule. To do this, add a dummy command:
2022 # tree-check.h: s-check; @true
2023 # s-check : build/gencheck$(build_exeext)
2024 # $(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h
2025 # $(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h
2026 # $(STAMP) s-check
2027 #
2028 # This is what is done in this makefile. Note that mkconfig.sh has a
2029 # move-if-change built-in
2030
2031 Makefile: config.status $(srcdir)/Makefile.in $(LANG_MAKEFRAGS)
2032 LANGUAGES="$(CONFIG_LANGUAGES)" \
2033 CONFIG_HEADERS= \
2034 CONFIG_SHELL="$(SHELL)" \
2035 CONFIG_FILES=$@ $(SHELL) config.status
2036
2037 config.h: cs-config.h ; @true
2038 bconfig.h: cs-bconfig.h ; @true
2039 tconfig.h: cs-tconfig.h ; @true
2040 tm.h: cs-tm.h ; @true
2041 tm_p.h: cs-tm_p.h ; @true
2042 tm_d.h: cs-tm_d.h ; @true
2043 tm_rust.h: cs-tm_rust.h ; @true
2044
2045 cs-config.h: Makefile
2046 TARGET_CPU_DEFAULT="" \
2047 HEADERS="$(host_xm_include_list)" DEFINES="$(host_xm_defines)" \
2048 $(SHELL) $(srcdir)/mkconfig.sh config.h
2049
2050 cs-bconfig.h: Makefile
2051 TARGET_CPU_DEFAULT="" \
2052 HEADERS="$(build_xm_include_list)" DEFINES="$(build_xm_defines)" \
2053 $(SHELL) $(srcdir)/mkconfig.sh bconfig.h
2054
2055 cs-tconfig.h: Makefile
2056 TARGET_CPU_DEFAULT="" \
2057 HEADERS="$(xm_include_list)" DEFINES="USED_FOR_TARGET $(xm_defines)" \
2058 $(SHELL) $(srcdir)/mkconfig.sh tconfig.h
2059
2060 cs-tm.h: Makefile
2061 @ENABLE_DARWIN_AT_RPATH_FALSE@ TARGET_CPU_DEFAULT="$(target_cpu_default)" \
2062 @ENABLE_DARWIN_AT_RPATH_FALSE@ HEADERS="$(tm_include_list)" DEFINES="$(tm_defines)" \
2063 @ENABLE_DARWIN_AT_RPATH_FALSE@ $(SHELL) $(srcdir)/mkconfig.sh tm.h
2064 @ENABLE_DARWIN_AT_RPATH_TRUE@ TARGET_CPU_DEFAULT="$(target_cpu_default)" \
2065 @ENABLE_DARWIN_AT_RPATH_TRUE@ HEADERS="$(tm_include_list)" DEFINES="$(tm_defines) DARWIN_AT_RPATH=1" \
2066 @ENABLE_DARWIN_AT_RPATH_TRUE@ $(SHELL) $(srcdir)/mkconfig.sh tm.h
2067
2068 cs-tm_p.h: Makefile
2069 TARGET_CPU_DEFAULT="" \
2070 HEADERS="$(tm_p_include_list)" DEFINES="" \
2071 $(SHELL) $(srcdir)/mkconfig.sh tm_p.h
2072
2073 cs-tm_d.h: Makefile
2074 TARGET_CPU_DEFAULT="" \
2075 HEADERS="$(tm_d_include_list)" DEFINES="" \
2076 $(SHELL) $(srcdir)/mkconfig.sh tm_d.h
2077
2078 cs-tm_rust.h: Makefile
2079 TARGET_CPU_DEFAULT="" \
2080 HEADERS="$(tm_rust_include_list)" DEFINES="" \
2081 $(SHELL) $(srcdir)/mkconfig.sh tm_rust.h
2082
2083 # Don't automatically run autoconf, since configure.ac might be accidentally
2084 # newer than configure. Also, this writes into the source directory which
2085 # might be on a read-only file system. If configured for maintainer mode
2086 # then do allow autoconf to be run.
2087
2088 AUTOCONF = autoconf
2089 ACLOCAL = aclocal
2090 ACLOCAL_AMFLAGS = -I ../config -I ..
2091 aclocal_deps = \
2092 $(srcdir)/../libtool.m4 \
2093 $(srcdir)/../ltoptions.m4 \
2094 $(srcdir)/../ltsugar.m4 \
2095 $(srcdir)/../ltversion.m4 \
2096 $(srcdir)/../lt~obsolete.m4 \
2097 $(srcdir)/../config/acx.m4 \
2098 $(srcdir)/../config/codeset.m4 \
2099 $(srcdir)/../config/depstand.m4 \
2100 $(srcdir)/../config/dfp.m4 \
2101 $(srcdir)/../config/gcc-plugin.m4 \
2102 $(srcdir)/../config/gettext-sister.m4 \
2103 $(srcdir)/../config/iconv.m4 \
2104 $(srcdir)/../config/lcmessage.m4 \
2105 $(srcdir)/../config/lead-dot.m4 \
2106 $(srcdir)/../config/lib-ld.m4 \
2107 $(srcdir)/../config/lib-link.m4 \
2108 $(srcdir)/../config/lib-prefix.m4 \
2109 $(srcdir)/../config/mmap.m4 \
2110 $(srcdir)/../config/override.m4 \
2111 $(srcdir)/../config/picflag.m4 \
2112 $(srcdir)/../config/progtest.m4 \
2113 $(srcdir)/../config/stdint.m4 \
2114 $(srcdir)/../config/warnings.m4 \
2115 $(srcdir)/../config/zlib.m4 \
2116 $(srcdir)/acinclude.m4
2117
2118 $(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(srcdir)/aclocal.m4
2119 (cd $(srcdir) && $(AUTOCONF))
2120
2121 $(srcdir)/aclocal.m4 : @MAINT@ $(aclocal_deps)
2122 (cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS))
2123
2124 # cstamp-h.in controls rebuilding of config.in.
2125 # It is named cstamp-h.in and not stamp-h.in so the mostlyclean rule doesn't
2126 # delete it. A stamp file is needed as autoheader won't update the file if
2127 # nothing has changed.
2128 # It remains in the source directory and is part of the distribution.
2129 # This follows what is done in shellutils, fileutils, etc.
2130 # "echo timestamp" is used instead of touch to be consistent with other
2131 # packages that use autoconf (??? perhaps also to avoid problems with patch?).
2132 # ??? Newer versions have a maintainer mode that may be useful here.
2133
2134 # Don't run autoheader automatically either.
2135 # Only run it if maintainer mode is enabled.
2136 @MAINT@ AUTOHEADER = autoheader
2137 @MAINT@ $(srcdir)/config.in: $(srcdir)/cstamp-h.in
2138 @MAINT@ $(srcdir)/cstamp-h.in: $(srcdir)/configure.ac
2139 @MAINT@ (cd $(srcdir) && $(AUTOHEADER))
2140 @MAINT@ @rm -f $(srcdir)/cstamp-h.in
2141 @MAINT@ echo timestamp > $(srcdir)/cstamp-h.in
2142 auto-host.h: cstamp-h ; @true
2143 cstamp-h: config.in config.status
2144 CONFIG_HEADERS=auto-host.h:config.in \
2145 CONFIG_FILES= \
2146 LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status
2147
2148 # On configurations that require auto-build.h, it is created while
2149 # running configure, so make config.status depend on it, so that
2150 # config.status --recheck runs and updates or creates it.
2151 @HAVE_AUTO_BUILD@auto-build.h: $(srcdir)/configure $(srcdir)/config.gcc
2152 @HAVE_AUTO_BUILD@ @if test -f $@; then echo rerunning config.status to update $@; \
2153 @HAVE_AUTO_BUILD@ else echo rerunning config.status to update $@; fi
2154 @HAVE_AUTO_BUILD@config.status: auto-build.h
2155
2156 # Really, really stupid make features, such as SUN's KEEP_STATE, may force
2157 # a target to build even if it is up-to-date. So we must verify that
2158 # config.status does not exist before failing.
2159 config.status: $(srcdir)/configure $(srcdir)/config.gcc $(LANG_CONFIGUREFRAGS)
2160 @if [ ! -f config.status ] ; then \
2161 echo You must configure gcc. Look at http://gcc.gnu.org/install/ for details.; \
2162 false; \
2163 else \
2164 LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status --recheck; \
2165 fi
2166
2167 # --------
2168 # UNSORTED
2169 # --------
2170
2171 # Provide quickstrap as a target that people can type into the gcc directory,
2172 # and that fails if you're not into it.
2173 quickstrap: all
2174 cd $(toplevel_builddir) && $(MAKE) all-target-libgcc
2175
2176 all.internal: start.encap rest.encap doc selftest
2177 # This is what to compile if making a cross-compiler.
2178 all.cross: native gcc-cross$(exeext) cpp$(exeext) specs \
2179 libgcc-support lang.all.cross doc selftest @GENINSRC@ srcextra
2180 # This is what must be made before installing GCC and converting libraries.
2181 start.encap: native xgcc$(exeext) cpp$(exeext) specs \
2182 libgcc-support lang.start.encap @GENINSRC@ srcextra
2183 # These can't be made until after GCC can run.
2184 rest.encap: lang.rest.encap
2185 # This is what is made with the host's compiler
2186 # whether making a cross compiler or not.
2187 native: config.status auto-host.h build-@POSUB@ $(LANGUAGES) \
2188 $(EXTRA_PROGRAMS) $(COLLECT2) lto-wrapper$(exeext) \
2189 gcc-ar$(exeext) gcc-nm$(exeext) gcc-ranlib$(exeext)
2190
2191 ifeq ($(enable_plugin),yes)
2192 native: gengtype$(exeext)
2193 endif
2194
2195 # On the target machine, finish building a cross compiler.
2196 # This does the things that can't be done on the host machine.
2197 rest.cross: specs
2198
2199 # GCC's selftests.
2200 # Specify a dummy input file to placate the driver.
2201 # Specify -nostdinc to work around missing WIND_BASE environment variable
2202 # required for *-wrs-vxworks-* targets.
2203 # Specify -o /dev/null so the output of -S is discarded. More importantly
2204 # It does not try to create a file with the name "null.s" on POSIX and
2205 # "nul.s" on Windows. Because on Windows "nul" is a reserved file name.
2206 # Beware that /dev/null is not available to mingw tools, so directly use
2207 # "nul" instead of "/dev/null" if we're building on a mingw machine.
2208 # Specify the path to gcc/testsuite/selftests within the srcdir
2209 # as an argument to -fself-test.
2210 DEVNULL=$(if $(findstring mingw,$(build)),nul,/dev/null)
2211 SELFTEST_FLAGS = -nostdinc $(DEVNULL) -S -o $(DEVNULL) \
2212 -fself-test=$(srcdir)/testsuite/selftests
2213
2214 # Run the selftests during the build once we have a driver and the frontend,
2215 # so that self-test failures are caught as early as possible.
2216 # Use "s-selftest-FE" to ensure that we only run the selftests if the
2217 # driver, frontend, or selftest data change.
2218 .PHONY: selftest
2219
2220 # Potentially run all selftest-<LANG>. The various <LANG>/Make-lang.in can
2221 # require the selftests to be run by defining their selftest-<LANG> as
2222 # s-selftest-<LANG>. Otherwise, they should define it as empty.
2223
2224 SELFTEST_TARGETS = @selftest_languages@
2225 selftest: $(SELFTEST_TARGETS)
2226
2227 # Recompile all the language-independent object files.
2228 # This is used only if the user explicitly asks for it.
2229 compilations: $(BACKEND)
2230
2231 # This archive is strictly for the host.
2232 libbackend.a: $(OBJS)
2233 -rm -rf libbackend.a
2234 @# Build libbackend.a as a thin archive if possible, as doing so
2235 @# significantly reduces build times.
2236 ifeq ($(USE_THIN_ARCHIVES),yes)
2237 $(AR) $(AR_FLAGS)T libbackend.a $(OBJS)
2238 else
2239 $(AR) $(AR_FLAGS) libbackend.a $(OBJS)
2240 -$(RANLIB) $(RANLIB_FLAGS) libbackend.a
2241 endif
2242
2243 libcommon-target.a: $(OBJS-libcommon-target)
2244 -rm -rf libcommon-target.a
2245 $(AR) $(AR_FLAGS) libcommon-target.a $(OBJS-libcommon-target)
2246 -$(RANLIB) $(RANLIB_FLAGS) libcommon-target.a
2247
2248 libcommon.a: $(OBJS-libcommon)
2249 -rm -rf libcommon.a
2250 $(AR) $(AR_FLAGS) libcommon.a $(OBJS-libcommon)
2251 -$(RANLIB) $(RANLIB_FLAGS) libcommon.a
2252
2253 # We call this executable `xgcc' rather than `gcc'
2254 # to avoid confusion if the current directory is in the path
2255 # and CC is `gcc'. It is renamed to `gcc' when it is installed.
2256 xgcc$(exeext): $(GCC_OBJS) c/gccspec.o libcommon-target.a $(LIBDEPS) \
2257 $(EXTRA_GCC_OBJS)
2258 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ $(GCC_OBJS) \
2259 c/gccspec.o $(EXTRA_GCC_OBJS) libcommon-target.a \
2260 $(EXTRA_GCC_LIBS) $(LIBS)
2261
2262 # cpp is to cpp0 as e.g. g++ is to cc1plus: Just another driver.
2263 # It is part of c-family because the handled extensions are hard-coded
2264 # and only contain c-family extensions (see known_suffixes).
2265 cpp$(exeext): $(GCC_OBJS) c-family/cppspec.o libcommon-target.a $(LIBDEPS) \
2266 $(EXTRA_GCC_OBJS)
2267 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ $(GCC_OBJS) \
2268 c-family/cppspec.o $(EXTRA_GCC_OBJS) libcommon-target.a \
2269 $(EXTRA_GCC_LIBS) $(LIBS)
2270
2271 # Dump a specs file to make -B./ read these specs over installed ones.
2272 $(SPECS): xgcc$(exeext)
2273 $(GCC_FOR_TARGET) -dumpspecs > tmp-specs
2274 mv tmp-specs $(SPECS)
2275
2276 # We do want to create an executable named `xgcc', so we can use it to
2277 # compile libgcc2.a.
2278 # Also create gcc-cross, so that install-common will install properly.
2279 gcc-cross$(exeext): xgcc$(exeext)
2280 cp xgcc$(exeext) gcc-cross$(exeext)
2281
2282 checksum-options:
2283 echo "$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS)" > checksum-options.tmp \
2284 && $(srcdir)/../move-if-change checksum-options.tmp checksum-options
2285
2286 #\f
2287 # Build libgcc.a.
2288
2289 libgcc-support: libgcc.mvars stmp-int-hdrs $(TCONFIG_H) \
2290 $(MACHMODE_H) version.h
2291
2292 libgcc.mvars: config.status Makefile specs xgcc$(exeext)
2293 : > tmp-libgcc.mvars
2294 echo GCC_CFLAGS = '$(GCC_CFLAGS)' >> tmp-libgcc.mvars
2295 echo INHIBIT_LIBC_CFLAGS = '$(INHIBIT_LIBC_CFLAGS)' >> tmp-libgcc.mvars
2296 echo TARGET_SYSTEM_ROOT = '$(TARGET_SYSTEM_ROOT)' >> tmp-libgcc.mvars
2297 if test @enable_default_pie@ = yes; then \
2298 NO_PIE_CFLAGS="-fno-PIE"; \
2299 else \
2300 NO_PIE_CFLAGS=; \
2301 fi; \
2302 echo NO_PIE_CFLAGS = "$$NO_PIE_CFLAGS" >> tmp-libgcc.mvars
2303
2304 mv tmp-libgcc.mvars libgcc.mvars
2305
2306 # Use the genmultilib shell script to generate the information the gcc
2307 # driver program needs to select the library directory based on the
2308 # switches.
2309 multilib.h: s-mlib; @true
2310 s-mlib: $(srcdir)/genmultilib Makefile
2311 if test @enable_multilib@ = yes \
2312 || test -n "$(MULTILIB_OSDIRNAMES)"; then \
2313 $(SHELL) $(srcdir)/genmultilib \
2314 "$(MULTILIB_OPTIONS)" \
2315 "$(MULTILIB_DIRNAMES)" \
2316 "$(MULTILIB_MATCHES)" \
2317 "$(MULTILIB_EXCEPTIONS)" \
2318 "$(MULTILIB_EXTRA_OPTS)" \
2319 "$(MULTILIB_EXCLUSIONS)" \
2320 "$(MULTILIB_OSDIRNAMES)" \
2321 "$(MULTILIB_REQUIRED)" \
2322 "$(if $(MULTILIB_OSDIRNAMES),,$(MULTIARCH_DIRNAME))" \
2323 "$(MULTILIB_REUSE)" \
2324 "@enable_multilib@" \
2325 > tmp-mlib.h; \
2326 else \
2327 $(SHELL) $(srcdir)/genmultilib '' '' '' '' '' '' '' '' \
2328 "$(MULTIARCH_DIRNAME)" '' no \
2329 > tmp-mlib.h; \
2330 fi
2331 $(SHELL) $(srcdir)/../move-if-change tmp-mlib.h multilib.h
2332 $(STAMP) s-mlib
2333 #\f
2334 # Compiling object files from source files.
2335
2336 # Note that dependencies on obstack.h are not written
2337 # because that file is not part of GCC.
2338
2339 srcextra: gcc.srcextra lang.srcextra
2340
2341 gcc.srcextra: gengtype-lex.cc
2342 -cp -p $^ $(srcdir)
2343
2344 AR_OBJS = file-find.o
2345 AR_LIBS = @COLLECT2_LIBS@
2346
2347 gcc-ar$(exeext): gcc-ar.o $(AR_OBJS) $(LIBDEPS)
2348 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) gcc-ar.o -o $@ \
2349 $(AR_OBJS) $(LIBS) $(AR_LIBS)
2350
2351 gcc-nm$(exeext): gcc-nm.o $(AR_OBJS) $(LIBDEPS)
2352 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) gcc-nm.o -o $@ \
2353 $(AR_OBJS) $(LIBS) $(AR_LIBS)
2354
2355 gcc-ranlib$(exeext): gcc-ranlib.o $(AR_OBJS) $(LIBDEPS)
2356 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) gcc-ranlib.o -o $@ \
2357 $(AR_OBJS) $(LIBS) $(AR_LIBS)
2358
2359 CFLAGS-gcc-ar.o += $(DRIVER_DEFINES) \
2360 -DTARGET_MACHINE=\"$(target_noncanonical)\" \
2361 @TARGET_SYSTEM_ROOT_DEFINE@ -DPERSONALITY=\"ar\"
2362
2363 CFLAGS-gcc-ranlib.o += $(DRIVER_DEFINES) \
2364 -DTARGET_MACHINE=\"$(target_noncanonical)\" \
2365 @TARGET_SYSTEM_ROOT_DEFINE@ -DPERSONALITY=\"ranlib\"
2366
2367 CFLAGS-gcc-nm.o += $(DRIVER_DEFINES) \
2368 -DTARGET_MACHINE=\"$(target_noncanonical)\" \
2369 @TARGET_SYSTEM_ROOT_DEFINE@ -DPERSONALITY=\"nm\"
2370
2371 # ??? the implicit rules dont trigger if the source file has a different name
2372 # so copy instead
2373 gcc-ranlib.cc: gcc-ar.cc
2374 cp $^ $@
2375
2376 gcc-nm.cc: gcc-ar.cc
2377 cp $^ $@
2378
2379 COLLECT2_OBJS = collect2.o collect2-aix.o vec.o ggc-none.o \
2380 collect-utils.o file-find.o hash-table.o selftest.o
2381 COLLECT2_LIBS = @COLLECT2_LIBS@
2382 collect2$(exeext): $(COLLECT2_OBJS) $(LIBDEPS)
2383 # Don't try modifying collect2 (aka ld) in place--it might be linking this.
2384 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o T$@ \
2385 $(COLLECT2_OBJS) $(LIBS) $(COLLECT2_LIBS)
2386 mv -f T$@ $@
2387
2388 CFLAGS-collect2.o += -DTARGET_MACHINE=\"$(target_noncanonical)\" \
2389 @TARGET_SYSTEM_ROOT_DEFINE@
2390
2391 LTO_WRAPPER_OBJS = lto-wrapper.o collect-utils.o ggc-none.o
2392 lto-wrapper$(exeext): $(LTO_WRAPPER_OBJS) libcommon-target.a $(LIBDEPS)
2393 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o T$@ \
2394 $(LTO_WRAPPER_OBJS) libcommon-target.a $(LIBS)
2395 mv -f T$@ $@
2396
2397 # Files used by all variants of C or by the stand-alone pre-processor.
2398
2399 CFLAGS-c-family/c-opts.o += @TARGET_SYSTEM_ROOT_DEFINE@
2400
2401 CFLAGS-c-family/c-pch.o += -DHOST_MACHINE=\"$(host)\" \
2402 -DTARGET_MACHINE=\"$(target)\"
2403
2404 default-c.o: config/default-c.cc
2405 $(COMPILE) $<
2406 $(POSTCOMPILE)
2407
2408 # Files used by all variants of C and some other languages.
2409
2410 CFLAGS-prefix.o += -DPREFIX=\"$(prefix)\" -DBASEVER=$(BASEVER_s)
2411 prefix.o: $(BASEVER)
2412
2413 # Files used by the D language front end.
2414
2415 default-d.o: config/default-d.cc
2416 $(COMPILE) $<
2417 $(POSTCOMPILE)
2418
2419 # Files used by the Rust language front end.
2420
2421 default-rust.o: config/default-rust.cc
2422 $(COMPILE) $<
2423 $(POSTCOMPILE)
2424
2425 # Language-independent files.
2426
2427 DRIVER_DEFINES = \
2428 -DSTANDARD_STARTFILE_PREFIX=\"$(unlibsubdir)/\" \
2429 -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc/\" \
2430 -DSTANDARD_LIBEXEC_PREFIX=\"$(libexecdir)/gcc/\" \
2431 -DDEFAULT_TARGET_VERSION=\"$(version)\" \
2432 -DDEFAULT_REAL_TARGET_MACHINE=\"$(real_target_noncanonical)\" \
2433 -DDEFAULT_TARGET_MACHINE=\"$(target_noncanonical)\" \
2434 -DSTANDARD_BINDIR_PREFIX=\"$(bindir)/\" \
2435 -DTOOLDIR_BASE_PREFIX=\"$(libsubdir_to_prefix)$(prefix_to_exec_prefix)\" \
2436 -DACCEL_DIR_SUFFIX=\"$(accel_dir_suffix)\" \
2437 @TARGET_SYSTEM_ROOT_DEFINE@ \
2438 $(VALGRIND_DRIVER_DEFINES) \
2439 $(if $(SHLIB),$(if $(filter yes,@enable_shared@),-DENABLE_SHARED_LIBGCC)) \
2440 -DCONFIGURE_SPECS="\"@CONFIGURE_SPECS@\"" \
2441 -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\" \
2442 -DNATIVE_SYSTEM_HEADER_DIR=\"$(NATIVE_SYSTEM_HEADER_DIR)\"
2443
2444 CFLAGS-gcc.o += $(DRIVER_DEFINES) -DBASEVER=$(BASEVER_s)
2445 gcc.o: $(BASEVER)
2446
2447 specs.h : s-specs ; @true
2448 s-specs : Makefile
2449 lsf="$(lang_specs_files)"; for f in $$lsf; do \
2450 echo "#include \"$$f\""; \
2451 done | sed 's|$(srcdir)/||' > tmp-specs.h
2452 $(SHELL) $(srcdir)/../move-if-change tmp-specs.h specs.h
2453 $(STAMP) s-specs
2454
2455 optionlist: s-options ; @true
2456 s-options: $(ALL_OPT_FILES) $(ALL_OPT_URL_FILES) Makefile $(srcdir)/opt-gather.awk
2457 LC_ALL=C ; export LC_ALL ; \
2458 $(AWK) -f $(srcdir)/opt-gather.awk $(ALL_OPT_FILES) $(ALL_OPT_URL_FILES) > tmp-optionlist
2459 $(SHELL) $(srcdir)/../move-if-change tmp-optionlist optionlist
2460 $(STAMP) s-options
2461
2462 options.cc: optionlist $(srcdir)/opt-functions.awk $(srcdir)/opt-read.awk \
2463 $(srcdir)/optc-gen.awk
2464 $(AWK) -f $(srcdir)/opt-functions.awk -f $(srcdir)/opt-read.awk \
2465 -f $(srcdir)/optc-gen.awk \
2466 -v header_name="config.h system.h coretypes.h options.h tm.h" < $< > $@
2467
2468 options-save.cc: optionlist $(srcdir)/opt-functions.awk $(srcdir)/opt-read.awk \
2469 $(srcdir)/optc-save-gen.awk
2470 $(AWK) -f $(srcdir)/opt-functions.awk -f $(srcdir)/opt-read.awk \
2471 -f $(srcdir)/optc-save-gen.awk \
2472 -v header_name="config.h system.h coretypes.h tm.h" < $< > $@
2473
2474 options-urls.cc: optionlist $(srcdir)/opt-functions.awk $(srcdir)/opt-read.awk \
2475 $(srcdir)/options-urls-cc-gen.awk
2476 $(AWK) -f $(srcdir)/opt-functions.awk -f $(srcdir)/opt-read.awk \
2477 -f $(srcdir)/options-urls-cc-gen.awk \
2478 -v header_name="config.h system.h coretypes.h tm.h" < $< > $@
2479
2480 options.h: s-options-h ; @true
2481 s-options-h: optionlist $(srcdir)/opt-functions.awk $(srcdir)/opt-read.awk \
2482 $(srcdir)/opth-gen.awk
2483 $(AWK) -f $(srcdir)/opt-functions.awk -f $(srcdir)/opt-read.awk \
2484 -f $(srcdir)/opth-gen.awk \
2485 < $< > tmp-options.h
2486 $(SHELL) $(srcdir)/../move-if-change tmp-options.h options.h
2487 $(STAMP) $@
2488
2489 dumpvers: dumpvers.cc
2490
2491 # lto-compress.o needs $(ZLIBINC) added to the include flags.
2492 CFLAGS-lto-compress.o += $(ZLIBINC) $(ZSTD_INC)
2493
2494 CFLAGS-lto-streamer-in.o += -DTARGET_MACHINE=\"$(target_noncanonical)\"
2495
2496 bversion.h: s-bversion; @true
2497 s-bversion: BASE-VER
2498 echo "#define BUILDING_GCC_MAJOR `echo $(BASEVER_c) | sed -e 's/^\([0-9]*\).*$$/\1/'`" > bversion.h
2499 echo "#define BUILDING_GCC_MINOR `echo $(BASEVER_c) | sed -e 's/^[0-9]*\.\([0-9]*\).*$$/\1/'`" >> bversion.h
2500 echo "#define BUILDING_GCC_PATCHLEVEL `echo $(BASEVER_c) | sed -e 's/^[0-9]*\.[0-9]*\.\([0-9]*\)$$/\1/'`" >> bversion.h
2501 echo "#define BUILDING_GCC_VERSION (BUILDING_GCC_MAJOR * 1000 + BUILDING_GCC_MINOR)" >> bversion.h
2502 $(STAMP) s-bversion
2503
2504 CFLAGS-toplev.o += -DTARGET_NAME=\"$(target_noncanonical)\"
2505 CFLAGS-tree-diagnostic-client-data-hooks.o += -DTARGET_NAME=\"$(target_noncanonical)\"
2506 CFLAGS-optinfo-emit-json.o += -DTARGET_NAME=\"$(target_noncanonical)\" $(ZLIBINC)
2507 CFLAGS-analyzer/engine.o += $(ZLIBINC)
2508
2509 pass-instances.def: $(srcdir)/passes.def $(PASSES_EXTRA) \
2510 $(srcdir)/gen-pass-instances.awk
2511 $(AWK) -f $(srcdir)/gen-pass-instances.awk \
2512 $(srcdir)/passes.def $(PASSES_EXTRA) > pass-instances.def
2513
2514 $(out_object_file): $(out_file)
2515 $(COMPILE) $<
2516 $(POSTCOMPILE)
2517
2518 $(common_out_object_file): $(common_out_file)
2519 $(COMPILE) $<
2520 $(POSTCOMPILE)
2521 #\f
2522 # Generate header and source files from the machine description,
2523 # and compile them.
2524
2525 .PRECIOUS: insn-config.h insn-flags.h insn-codes.h insn-constants.h \
2526 $(INSNEMIT_SEQ_SRC) insn-recog.cc insn-extract.cc insn-output.cc \
2527 insn-peep.cc insn-attr.h insn-attr-common.h insn-attrtab.cc \
2528 insn-dfatab.cc insn-latencytab.cc insn-preds.cc \
2529 $(GIMPLE_MATCH_PD_SEQ_SRC) $(GENERIC_MATCH_PD_SEQ_SRC) \
2530 gimple-match-auto.h generic-match-auto.h insn-target-def.h
2531
2532 # Dependencies for the md file. The first time through, we just assume
2533 # the md file itself and the generated dependency file (in order to get
2534 # it built). The second time through we have the dependency file.
2535 -include mddeps.mk
2536 MD_DEPS = s-mddeps $(md_file) $(MD_INCLUDES)
2537
2538 s-mddeps: $(md_file) $(MD_INCLUDES) build/genmddeps$(build_exeext)
2539 $(RUN_GEN) build/genmddeps$(build_exeext) $(md_file) > tmp-mddeps
2540 $(SHELL) $(srcdir)/../move-if-change tmp-mddeps mddeps.mk
2541 $(STAMP) s-mddeps
2542
2543 # For each of the files generated by running a generator program over
2544 # the machine description, the following static pattern rules run the
2545 # generator program only if the machine description has changed,
2546 # but touch the target file only when its contents actually change.
2547 # The "; @true" construct forces Make to recheck the timestamp on
2548 # the target file.
2549
2550 simple_rtl_generated_h = insn-attr.h insn-attr-common.h insn-codes.h \
2551 insn-config.h insn-flags.h insn-target-def.h
2552
2553 simple_rtl_generated_c = insn-automata.cc \
2554 insn-extract.cc insn-output.cc \
2555 insn-peep.cc insn-recog.cc
2556
2557 simple_generated_h = $(simple_rtl_generated_h) insn-constants.h
2558
2559 simple_generated_c = $(simple_rtl_generated_c) insn-enums.cc
2560
2561 $(simple_generated_h:insn-%.h=s-%) \
2562 $(simple_generated_c:insn-%.cc=s-%): s-%: $(MD_DEPS)
2563
2564 $(simple_rtl_generated_h:insn-%.h=s-%) \
2565 $(simple_rtl_generated_c:insn-%.cc=s-%): s-%: insn-conditions.md
2566
2567 $(simple_generated_h): insn-%.h: s-%; @true
2568
2569 $(simple_generated_h:insn-%.h=s-%): s-%: build/gen%$(build_exeext)
2570 $(RUN_GEN) build/gen$*$(build_exeext) $(md_file) \
2571 $(filter insn-conditions.md,$^) > tmp-$*.h
2572 $(SHELL) $(srcdir)/../move-if-change tmp-$*.h insn-$*.h
2573 $(STAMP) s-$*
2574
2575 $(simple_generated_c): insn-%.cc: s-%; @true
2576 $(simple_generated_c:insn-%.cc=s-%): s-%: build/gen%$(build_exeext)
2577 $(RUN_GEN) build/gen$*$(build_exeext) $(md_file) \
2578 $(filter insn-conditions.md,$^) > tmp-$*.cc
2579 $(SHELL) $(srcdir)/../move-if-change tmp-$*.cc insn-$*.cc
2580 $(STAMP) s-$*
2581
2582 # genemit splits its output into different files and doesn't write to
2583 # stdout. (but rather to tmp-emit-01.cc..tmp-emit-10.cc)
2584 $(INSNEMIT_SEQ_SRC): s-tmp-emit; @true
2585 s-tmp-emit: build/genemit$(build_exeext) $(MD_DEPS) insn-conditions.md
2586 $(RUN_GEN) build/genemit$(build_exeext) $(md_file) insn-conditions.md \
2587 $(addprefix -O,${INSNEMIT_SEQ_TMP})
2588 $(foreach id, $(INSNEMIT_SPLITS_SEQ), \
2589 $(SHELL) $(srcdir)/../move-if-change tmp-emit-$(id).cc \
2590 insn-emit-$(id).cc;)
2591 $(STAMP) s-tmp-emit
2592
2593 # gencheck doesn't read the machine description, and the file produced
2594 # doesn't use the insn-* convention.
2595
2596 tree-check.h: s-check ; @true
2597 s-check : build/gencheck$(build_exeext)
2598 $(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h
2599 $(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h
2600 $(STAMP) s-check
2601
2602 # genattrtab produces three files: tmp-{attrtab.cc,dfatab.cc,latencytab.cc}
2603 insn-attrtab.cc insn-dfatab.cc insn-latencytab.cc: s-attrtab ; @true
2604 s-attrtab : $(MD_DEPS) build/genattrtab$(build_exeext) \
2605 insn-conditions.md
2606 $(RUN_GEN) build/genattrtab$(build_exeext) $(md_file) insn-conditions.md \
2607 -Atmp-attrtab.cc -Dtmp-dfatab.cc -Ltmp-latencytab.cc
2608 $(SHELL) $(srcdir)/../move-if-change tmp-attrtab.cc insn-attrtab.cc
2609 $(SHELL) $(srcdir)/../move-if-change tmp-dfatab.cc insn-dfatab.cc
2610 $(SHELL) $(srcdir)/../move-if-change tmp-latencytab.cc insn-latencytab.cc
2611 $(STAMP) s-attrtab
2612
2613 # genopinit produces two files.
2614 insn-opinit.cc insn-opinit.h: s-opinit ; @true
2615 s-opinit: $(MD_DEPS) build/genopinit$(build_exeext) insn-conditions.md
2616 $(RUN_GEN) build/genopinit$(build_exeext) $(md_file) \
2617 insn-conditions.md -htmp-opinit.h -ctmp-opinit.cc
2618 $(SHELL) $(srcdir)/../move-if-change tmp-opinit.h insn-opinit.h
2619 $(SHELL) $(srcdir)/../move-if-change tmp-opinit.cc insn-opinit.cc
2620 $(STAMP) s-opinit
2621
2622 # gencondmd doesn't use the standard naming convention.
2623 build/gencondmd.cc: s-conditions; @true
2624 s-conditions: $(MD_DEPS) build/genconditions$(build_exeext)
2625 $(RUN_GEN) build/genconditions$(build_exeext) $(md_file) > tmp-condmd.cc
2626 $(SHELL) $(srcdir)/../move-if-change tmp-condmd.cc build/gencondmd.cc
2627 $(STAMP) s-conditions
2628
2629 insn-conditions.md: s-condmd; @true
2630 s-condmd: build/gencondmd$(build_exeext)
2631 $(RUN_GEN) build/gencondmd$(build_exeext) > tmp-cond.md
2632 $(SHELL) $(srcdir)/../move-if-change tmp-cond.md insn-conditions.md
2633 $(STAMP) s-condmd
2634
2635
2636 # These files are generated by running the same generator more than
2637 # once with different options, so they have custom rules. The
2638 # stampfile idiom is the same.
2639 genrtl.h: s-genrtl-h; @true
2640
2641 s-genrtl-h: build/gengenrtl$(build_exeext)
2642 $(RUN_GEN) build/gengenrtl$(build_exeext) > tmp-genrtl.h
2643 $(SHELL) $(srcdir)/../move-if-change tmp-genrtl.h genrtl.h
2644 $(STAMP) s-genrtl-h
2645
2646 insn-modes.cc: s-modes; @true
2647 insn-modes.h: s-modes-h; @true
2648 insn-modes-inline.h: s-modes-inline-h; @true
2649 min-insn-modes.cc: s-modes-m; @true
2650
2651 s-modes: build/genmodes$(build_exeext)
2652 $(RUN_GEN) build/genmodes$(build_exeext) > tmp-modes.cc
2653 $(SHELL) $(srcdir)/../move-if-change tmp-modes.cc insn-modes.cc
2654 $(STAMP) s-modes
2655
2656 s-modes-h: build/genmodes$(build_exeext)
2657 $(RUN_GEN) build/genmodes$(build_exeext) -h > tmp-modes.h
2658 $(SHELL) $(srcdir)/../move-if-change tmp-modes.h insn-modes.h
2659 $(STAMP) s-modes-h
2660
2661 s-modes-inline-h: build/genmodes$(build_exeext)
2662 $(RUN_GEN) build/genmodes$(build_exeext) -i > tmp-modes-inline.h
2663 $(SHELL) $(srcdir)/../move-if-change tmp-modes-inline.h \
2664 insn-modes-inline.h
2665 $(STAMP) s-modes-inline-h
2666
2667 s-modes-m: build/genmodes$(build_exeext)
2668 $(RUN_GEN) build/genmodes$(build_exeext) -m > tmp-min-modes.cc
2669 $(SHELL) $(srcdir)/../move-if-change tmp-min-modes.cc min-insn-modes.cc
2670 $(STAMP) s-modes-m
2671
2672 insn-preds.cc: s-preds; @true
2673 tm-preds.h: s-preds-h; @true
2674 tm-constrs.h: s-constrs-h; @true
2675
2676 .PHONY: mddump
2677 mddump: $(BUILD_RTL) $(MD_DEPS) build/genmddump$(build_exeext)
2678 $(RUN_GEN) build/genmddump$(build_exeext) $(md_file) > tmp-mddump.md
2679
2680 s-preds: $(MD_DEPS) build/genpreds$(build_exeext)
2681 $(RUN_GEN) build/genpreds$(build_exeext) $(md_file) > tmp-preds.cc
2682 $(SHELL) $(srcdir)/../move-if-change tmp-preds.cc insn-preds.cc
2683 $(STAMP) s-preds
2684
2685 s-preds-h: $(MD_DEPS) build/genpreds$(build_exeext)
2686 $(RUN_GEN) build/genpreds$(build_exeext) -h $(md_file) > tmp-preds.h
2687 $(SHELL) $(srcdir)/../move-if-change tmp-preds.h tm-preds.h
2688 $(STAMP) s-preds-h
2689
2690 s-constrs-h: $(MD_DEPS) build/genpreds$(build_exeext)
2691 $(RUN_GEN) build/genpreds$(build_exeext) -c $(md_file) > tmp-constrs.h
2692 $(SHELL) $(srcdir)/../move-if-change tmp-constrs.h tm-constrs.h
2693 $(STAMP) s-constrs-h
2694
2695 s-case-cfn-macros: build/gencfn-macros$(build_exeext)
2696 $(RUN_GEN) build/gencfn-macros$(build_exeext) -c \
2697 > tmp-case-cfn-macros.h
2698 $(SHELL) $(srcdir)/../move-if-change tmp-case-cfn-macros.h \
2699 case-cfn-macros.h
2700 $(STAMP) s-case-cfn-macros
2701 case-cfn-macros.h: s-case-cfn-macros; @true
2702
2703 s-cfn-operators: build/gencfn-macros$(build_exeext)
2704 $(RUN_GEN) build/gencfn-macros$(build_exeext) -o \
2705 > tmp-cfn-operators.pd
2706 $(SHELL) $(srcdir)/../move-if-change tmp-cfn-operators.pd \
2707 cfn-operators.pd
2708 $(STAMP) s-cfn-operators
2709 cfn-operators.pd: s-cfn-operators; @true
2710
2711 target-hooks-def.h: s-target-hooks-def-h; @true
2712 # make sure that when we build info files, the used tm.texi is up to date.
2713 $(srcdir)/doc/tm.texi: s-tm-texi; @true
2714
2715 s-target-hooks-def-h: build/genhooks$(build_exeext)
2716 $(RUN_GEN) build/genhooks$(build_exeext) "Target Hook" \
2717 > tmp-target-hooks-def.h
2718 $(SHELL) $(srcdir)/../move-if-change tmp-target-hooks-def.h \
2719 target-hooks-def.h
2720 $(STAMP) s-target-hooks-def-h
2721
2722 c-family/c-target-hooks-def.h: s-c-target-hooks-def-h; @true
2723
2724 s-c-target-hooks-def-h: build/genhooks$(build_exeext)
2725 $(RUN_GEN) build/genhooks$(build_exeext) "C Target Hook" \
2726 > tmp-c-target-hooks-def.h
2727 $(SHELL) $(srcdir)/../move-if-change tmp-c-target-hooks-def.h \
2728 c-family/c-target-hooks-def.h
2729 $(STAMP) s-c-target-hooks-def-h
2730
2731 common/common-target-hooks-def.h: s-common-target-hooks-def-h; @true
2732
2733 s-common-target-hooks-def-h: build/genhooks$(build_exeext)
2734 $(RUN_GEN) build/genhooks$(build_exeext) "Common Target Hook" \
2735 > tmp-common-target-hooks-def.h
2736 $(SHELL) $(srcdir)/../move-if-change tmp-common-target-hooks-def.h \
2737 common/common-target-hooks-def.h
2738 $(STAMP) s-common-target-hooks-def-h
2739
2740 d/d-target-hooks-def.h: s-d-target-hooks-def-h; @true
2741
2742 s-d-target-hooks-def-h: build/genhooks$(build_exeext)
2743 $(RUN_GEN) build/genhooks$(build_exeext) "D Target Hook" \
2744 > tmp-d-target-hooks-def.h
2745 $(SHELL) $(srcdir)/../move-if-change tmp-d-target-hooks-def.h \
2746 d/d-target-hooks-def.h
2747 $(STAMP) s-d-target-hooks-def-h
2748
2749 rust/rust-target-hooks-def.h: s-rust-target-hooks-def-h; @true
2750
2751 s-rust-target-hooks-def-h: build/genhooks$(build_exeext)
2752 $(RUN_GEN) build/genhooks$(build_exeext) "Rust Target Hook" \
2753 > tmp-rust-target-hooks-def.h
2754 $(SHELL) $(srcdir)/../move-if-change tmp-rust-target-hooks-def.h \
2755 rust/rust-target-hooks-def.h
2756 $(STAMP) s-rust-target-hooks-def-h
2757
2758 # check if someone mistakenly only changed tm.texi.
2759 # We use a different pathname here to avoid a circular dependency.
2760 s-tm-texi: $(srcdir)/doc/../doc/tm.texi
2761
2762 # The tm.texi we want to compare against / check into svn should have
2763 # unix-style line endings. To make this work on MinGW, remove \r.
2764 # \r is not portable to Solaris tr, therefore we have a special
2765 # case for ASCII. We use \r for other encodings like EBCDIC.
2766 s-tm-texi: build/genhooks$(build_exeext) $(srcdir)/doc/tm.texi.in
2767 $(RUN_GEN) build/genhooks$(build_exeext) -d \
2768 $(srcdir)/doc/tm.texi.in > tmp-tm.texi
2769 case `echo X|tr X '\101'` in \
2770 A) tr -d '\015' < tmp-tm.texi > tmp2-tm.texi ;; \
2771 *) tr -d '\r' < tmp-tm.texi > tmp2-tm.texi ;; \
2772 esac
2773 mv tmp2-tm.texi tmp-tm.texi
2774 $(SHELL) $(srcdir)/../move-if-change tmp-tm.texi tm.texi
2775 @if cmp -s $(srcdir)/doc/tm.texi tm.texi; then \
2776 $(STAMP) $@; \
2777 elif test $(srcdir)/doc/tm.texi -nt $(srcdir)/doc/tm.texi.in \
2778 && ( test $(srcdir)/doc/tm.texi -nt $(srcdir)/target.def \
2779 || test $(srcdir)/doc/tm.texi -nt $(srcdir)/c-family/c-target.def \
2780 || test $(srcdir)/doc/tm.texi -nt $(srcdir)/common/common-target.def \
2781 || test $(srcdir)/doc/tm.texi -nt $(srcdir)/d/d-target.def \
2782 || test $(srcdir)/doc/tm.texi -nt $(srcdir)/rust/rust-target.def \
2783 ); then \
2784 echo >&2 ; \
2785 echo You should edit $(srcdir)/doc/tm.texi.in rather than $(srcdir)/doc/tm.texi . >&2 ; \
2786 false; \
2787 else \
2788 echo >&2 ; \
2789 echo Verify that you have permission to grant a GFDL license for all >&2 ; \
2790 echo new text in $(objdir)/tm.texi, then copy it to $(srcdir)/doc/tm.texi. >&2 ; \
2791 false; \
2792 fi
2793
2794 $(GIMPLE_MATCH_PD_SEQ_SRC): s-gimple-match gimple-match-head.cc; @true
2795 gimple-match-auto.h: s-gimple-match; @true
2796 $(GENERIC_MATCH_PD_SEQ_SRC): s-generic-match generic-match-head.cc; @true
2797 generic-match-auto.h: s-generic-match; @true
2798
2799 s-gimple-match: build/genmatch$(build_exeext) \
2800 $(srcdir)/match.pd cfn-operators.pd
2801 $(RUN_GEN) build/genmatch$(build_exeext) --gimple \
2802 --header=tmp-gimple-match-auto.h --include=gimple-match-auto.h \
2803 $(srcdir)/match.pd $(patsubst %, tmp-%, $(GIMPLE_MATCH_PD_SEQ_SRC))
2804 $(foreach id, $(MATCH_SPLITS_SEQ), \
2805 $(SHELL) $(srcdir)/../move-if-change tmp-gimple-match-$(id).cc \
2806 gimple-match-$(id).cc;)
2807 $(SHELL) $(srcdir)/../move-if-change tmp-gimple-match-auto.h \
2808 gimple-match-auto.h
2809 $(STAMP) s-gimple-match
2810
2811 s-generic-match: build/genmatch$(build_exeext) \
2812 $(srcdir)/match.pd cfn-operators.pd
2813 $(RUN_GEN) build/genmatch$(build_exeext) --generic \
2814 --header=tmp-generic-match-auto.h --include=generic-match-auto.h \
2815 $(srcdir)/match.pd $(patsubst %, tmp-%, $(GENERIC_MATCH_PD_SEQ_SRC))
2816 $(foreach id, $(MATCH_SPLITS_SEQ), \
2817 $(SHELL) $(srcdir)/../move-if-change tmp-generic-match-$(id).cc \
2818 generic-match-$(id).cc;)
2819 $(SHELL) $(srcdir)/../move-if-change tmp-generic-match-auto.h \
2820 generic-match-auto.h
2821 $(STAMP) s-generic-match
2822
2823 GTFILES = $(CPPLIB_H) $(srcdir)/input.h $(srcdir)/coretypes.h \
2824 $(host_xm_file_list) \
2825 $(OPTIONS_H_EXTRA) \
2826 $(tm_file_list) $(HASHTAB_H) $(SPLAY_TREE_H) $(srcdir)/bitmap.h \
2827 $(srcdir)/wide-int.h $(srcdir)/alias.h \
2828 $(srcdir)/coverage.cc $(srcdir)/rtl.h \
2829 $(srcdir)/optabs.h $(srcdir)/tree.h $(srcdir)/tree-core.h \
2830 $(srcdir)/libfuncs.h $(SYMTAB_H) \
2831 $(srcdir)/real.h $(srcdir)/function.h $(srcdir)/insn-addr.h $(srcdir)/hwint.h \
2832 $(srcdir)/fixed-value.h \
2833 $(srcdir)/function-abi.h \
2834 $(srcdir)/output.h $(srcdir)/cfgloop.h $(srcdir)/cfg.h $(srcdir)/profile-count.h \
2835 $(srcdir)/cselib.h $(srcdir)/basic-block.h $(srcdir)/ipa-ref.h $(srcdir)/cgraph.h \
2836 $(srcdir)/symtab-thunks.h $(srcdir)/symtab-thunks.cc \
2837 $(srcdir)/symtab-clones.h \
2838 $(srcdir)/reload.h $(srcdir)/caller-save.cc $(srcdir)/symtab.cc \
2839 $(srcdir)/alias.cc $(srcdir)/attribs.cc \
2840 $(srcdir)/bitmap.cc $(srcdir)/cselib.cc $(srcdir)/cgraph.cc \
2841 $(srcdir)/ipa-prop.cc $(srcdir)/ipa-cp.cc $(srcdir)/ipa-utils.h \
2842 $(srcdir)/ipa-param-manipulation.h $(srcdir)/ipa-sra.cc \
2843 $(srcdir)/ipa-modref.h $(srcdir)/ipa-modref.cc \
2844 $(srcdir)/ipa-modref-tree.h \
2845 $(srcdir)/signop.h \
2846 $(srcdir)/diagnostic-spec.h $(srcdir)/diagnostic-spec.cc \
2847 $(srcdir)/dwarf2out.h \
2848 $(srcdir)/dwarf2asm.cc \
2849 $(srcdir)/dwarf2cfi.cc \
2850 $(srcdir)/dwarf2codeview.cc \
2851 $(srcdir)/dwarf2ctf.cc \
2852 $(srcdir)/dwarf2out.cc \
2853 $(srcdir)/ctfc.h \
2854 $(srcdir)/ctfout.cc \
2855 $(srcdir)/btfout.cc \
2856 $(srcdir)/tree-vect-generic.cc \
2857 $(srcdir)/gimple-isel.cc \
2858 $(srcdir)/dojump.cc $(srcdir)/emit-rtl.h \
2859 $(srcdir)/emit-rtl.cc $(srcdir)/except.h $(srcdir)/explow.cc $(srcdir)/expr.cc \
2860 $(srcdir)/expr.h \
2861 $(srcdir)/function.cc $(srcdir)/except.cc \
2862 $(srcdir)/ggc-tests.cc \
2863 $(srcdir)/gcse.cc $(srcdir)/godump.cc \
2864 $(srcdir)/lists.cc $(srcdir)/optabs-libfuncs.cc \
2865 $(srcdir)/profile.cc $(srcdir)/mcf.cc \
2866 $(srcdir)/reg-stack.cc $(srcdir)/cfgrtl.cc \
2867 $(srcdir)/stor-layout.cc \
2868 $(srcdir)/stringpool.cc $(srcdir)/tree.cc $(srcdir)/varasm.cc \
2869 $(srcdir)/gimple.h \
2870 $(srcdir)/gimple-ssa.h \
2871 $(srcdir)/tree-ssanames.cc $(srcdir)/tree-eh.cc $(srcdir)/tree-ssa-address.cc \
2872 $(srcdir)/tree-cfg.cc $(srcdir)/tree-ssa-loop-ivopts.cc \
2873 $(srcdir)/tree-dfa.cc \
2874 $(srcdir)/tree-iterator.cc $(srcdir)/gimple-expr.cc \
2875 $(srcdir)/tree-chrec.h \
2876 $(srcdir)/tree-scalar-evolution.cc \
2877 $(srcdir)/tree-ssa-operands.h \
2878 $(srcdir)/tree-profile.cc $(srcdir)/tree-nested.cc \
2879 $(srcdir)/omp-offload.h \
2880 $(srcdir)/omp-general.cc \
2881 $(srcdir)/omp-low.cc \
2882 $(srcdir)/targhooks.cc $(out_file) $(srcdir)/passes.cc \
2883 $(srcdir)/cgraphclones.cc \
2884 $(srcdir)/tree-phinodes.cc \
2885 $(srcdir)/tree-ssa-alias.h \
2886 $(srcdir)/tree-ssanames.h \
2887 $(srcdir)/tree-vrp.h \
2888 $(srcdir)/value-range.h \
2889 $(srcdir)/value-range-storage.h \
2890 $(srcdir)/ipa-prop.h \
2891 $(srcdir)/trans-mem.cc \
2892 $(srcdir)/lto-streamer.h \
2893 $(srcdir)/target-globals.h \
2894 $(srcdir)/ipa-predicate.h \
2895 $(srcdir)/ipa-fnsummary.h \
2896 $(srcdir)/vtable-verify.cc \
2897 $(srcdir)/asan.cc \
2898 $(srcdir)/ubsan.cc \
2899 $(srcdir)/tsan.cc \
2900 $(srcdir)/sanopt.cc \
2901 $(srcdir)/sancov.cc \
2902 $(srcdir)/ipa-devirt.cc \
2903 $(srcdir)/ipa-strub.cc \
2904 $(srcdir)/internal-fn.h \
2905 $(srcdir)/calls.cc \
2906 $(srcdir)/omp-general.h \
2907 $(srcdir)/analyzer/analyzer-language.cc \
2908 @all_gtfiles@
2909
2910 # Compute the list of GT header files from the corresponding C sources,
2911 # possibly nested within config or language subdirectories. Match gengtype's
2912 # behavior in this respect: gt-LANG-file.h for "file" anywhere within a LANG
2913 # language subdir, gt-file.h otherwise (no subdir indication for config/
2914 # related sources).
2915
2916 GTFILES_H = $(subst /,-, \
2917 $(shell echo $(patsubst $(srcdir)/%,gt-%, \
2918 $(patsubst %.cc,%.h, \
2919 $(filter %.cc, $(GTFILES)))) \
2920 | sed -e "s|/[^ ]*/|/|g" -e "s|gt-config/|gt-|g"))
2921
2922 GTFILES_LANG_H = $(patsubst [%], gtype-%.h, $(filter [%], $(GTFILES)))
2923 ALL_GTFILES_H := $(sort $(GTFILES_H) $(GTFILES_LANG_H))
2924
2925 # $(GTFILES) may be too long to put on a command line, so we have to
2926 # write it out to a file (taking care not to do that in a way that
2927 # overflows a command line!) and then have gengtype read the file in.
2928
2929 $(ALL_GTFILES_H) gtype-desc.cc gtype-desc.h gtype.state: s-gtype ; @true
2930
2931 ### Common flags to gengtype [e.g. -v or -B backupdir]
2932 GENGTYPE_FLAGS=
2933
2934 gtyp-input.list: s-gtyp-input ; @true
2935 s-gtyp-input: Makefile
2936 @: $(call write_entries_to_file,$(GTFILES),tmp-gi.list)
2937 $(SHELL) $(srcdir)/../move-if-change tmp-gi.list gtyp-input.list
2938 $(STAMP) s-gtyp-input
2939
2940 s-gtype: $(EXTRA_GTYPE_DEPS) build/gengtype$(build_exeext) \
2941 $(filter-out [%], $(GTFILES)) gtyp-input.list
2942 # First, parse all files and save a state file.
2943 $(RUN_GEN) build/gengtype$(build_exeext) $(GENGTYPE_FLAGS) \
2944 -S $(srcdir) -I gtyp-input.list -w tmp-gtype.state
2945 # Second, read the state file and generate all files. This ensure that
2946 # gtype.state is correctly read:
2947 $(SHELL) $(srcdir)/../move-if-change tmp-gtype.state gtype.state
2948 $(RUN_GEN) build/gengtype$(build_exeext) $(GENGTYPE_FLAGS) \
2949 -r gtype.state
2950 $(STAMP) s-gtype
2951
2952 generated_files = config.h tm.h $(TM_P_H) $(TM_D_H) $(TM_H) multilib.h \
2953 $(simple_generated_h) specs.h \
2954 tree-check.h genrtl.h insn-modes.h insn-modes-inline.h \
2955 tm-preds.h tm-constrs.h \
2956 $(ALL_GTFILES_H) gtype-desc.cc gtype-desc.h version.h \
2957 options.h target-hooks-def.h insn-opinit.h \
2958 common/common-target-hooks-def.h pass-instances.def \
2959 $(GIMPLE_MATCH_PD_SEQ_SRC) $(GENERIC_MATCH_PD_SEQ_SRC) \
2960 gimple-match-auto.h generic-match-auto.h \
2961 c-family/c-target-hooks-def.h d/d-target-hooks-def.h \
2962 $(TM_RUST_H) rust/rust-target-hooks-def.h \
2963 case-cfn-macros.h \
2964 cfn-operators.pd omp-device-properties.h
2965
2966 #\f
2967 # How to compile object files to run on the build machine.
2968
2969 build/%.o : # dependencies provided by explicit rule later
2970 $(COMPILER_FOR_BUILD) -c $(BUILD_COMPILERFLAGS) $(BUILD_CPPFLAGS) \
2971 -o $@ $<
2972
2973 # Header dependencies for the programs that generate source code.
2974 # These are library modules...
2975 build/errors.o : errors.cc $(BCONFIG_H) $(SYSTEM_H) errors.h
2976 build/gensupport.o: gensupport.cc $(BCONFIG_H) $(SYSTEM_H) \
2977 $(CORETYPES_H) $(GTM_H) $(RTL_BASE_H) $(OBSTACK_H) errors.h \
2978 $(HASHTAB_H) $(READ_MD_H) $(GENSUPPORT_H) $(HASH_TABLE_H)
2979 build/ggc-none.o : ggc-none.cc $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) \
2980 $(GGC_H)
2981 build/min-insn-modes.o : min-insn-modes.cc $(BCONFIG_H) $(SYSTEM_H) \
2982 $(CORETYPES_H)
2983 build/print-rtl.o: print-rtl.cc $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) \
2984 $(GTM_H) $(RTL_BASE_H)
2985 build/read-md.o: read-md.cc $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) \
2986 $(HASHTAB_H) errors.h $(READ_MD_H)
2987 build/read-rtl.o: read-rtl.cc $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) \
2988 $(GTM_H) $(RTL_BASE_H) $(OBSTACK_H) $(HASHTAB_H) $(READ_MD_H) \
2989 $(GENSUPPORT_H)
2990 build/rtl.o: rtl.cc $(BCONFIG_H) $(CORETYPES_H) $(GTM_H) $(SYSTEM_H) \
2991 $(RTL_H) $(GGC_H) errors.h
2992 build/vec.o : vec.cc $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) $(VEC_H) \
2993 $(GGC_H) toplev.h $(DIAGNOSTIC_CORE_H) $(HASH_TABLE_H)
2994 build/hash-table.o : hash-table.cc $(BCONFIG_H) $(SYSTEM_H) \
2995 $(CORETYPES_H) $(HASH_TABLE_H) $(GGC_H) toplev.h $(DIAGNOSTIC_CORE_H)
2996 build/sort.o : sort.cc $(BCONFIG_H) $(SYSTEM_H)
2997 build/inchash.o : inchash.cc $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) \
2998 $(HASHTAB_H) inchash.h
2999 build/gencondmd.o : build/gencondmd.cc $(BCONFIG_H) $(SYSTEM_H) \
3000 $(CORETYPES_H) $(GTM_H) insn-constants.h \
3001 $(filter-out insn-flags.h, $(RTL_H) $(TM_P_H) $(FUNCTION_H) $(REGS_H) \
3002 $(RECOG_H) output.h $(FLAGS_H) $(RESOURCE_H) toplev.h $(DIAGNOSTIC_CORE_H) reload.h \
3003 $(EXCEPT_H) tm-constrs.h)
3004 # This pulls in tm-pred.h which contains inline functions wrapping up
3005 # predicates from the back-end so those functions must be discarded.
3006 # No big deal since gencondmd.cc is a dummy file for non-GCC compilers.
3007 build/gencondmd.o : \
3008 BUILD_CFLAGS := $(filter-out -fkeep-inline-functions, $(BUILD_CFLAGS))
3009
3010 # ...these are the programs themselves.
3011 build/genattr.o : genattr.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
3012 $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)
3013 build/genattr-common.o : genattr-common.cc $(RTL_BASE_H) $(BCONFIG_H) \
3014 $(SYSTEM_H) $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)
3015 build/genattrtab.o : genattrtab.cc $(RTL_BASE_H) $(OBSTACK_H) \
3016 $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) $(GTM_H) errors.h $(GGC_H) \
3017 $(READ_MD_H) $(GENSUPPORT_H) $(FNMATCH_H)
3018 build/genautomata.o : genautomata.cc $(RTL_BASE_H) $(OBSTACK_H) \
3019 $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) $(GTM_H) errors.h $(VEC_H) \
3020 $(HASHTAB_H) $(GENSUPPORT_H) $(FNMATCH_H)
3021 build/gencheck.o : gencheck.cc all-tree.def $(BCONFIG_H) $(GTM_H) \
3022 $(SYSTEM_H) $(CORETYPES_H) tree.def c-family/c-common.def \
3023 $(lang_tree_files) gimple.def
3024 build/genchecksum.o : genchecksum.cc $(BCONFIG_H) $(SYSTEM_H) $(MD5_H)
3025 build/gencodes.o : gencodes.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
3026 $(CORETYPES_H) $(GTM_H) errors.h $(GENSUPPORT_H)
3027 build/genconditions.o : genconditions.cc $(RTL_BASE_H) $(BCONFIG_H) \
3028 $(SYSTEM_H) $(CORETYPES_H) $(GTM_H) errors.h $(HASHTAB_H) \
3029 $(READ_MD_H) $(GENSUPPORT_H)
3030 build/genconfig.o : genconfig.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
3031 $(CORETYPES_H) $(GTM_H) errors.h $(GENSUPPORT_H)
3032 build/genconstants.o : genconstants.cc $(BCONFIG_H) $(SYSTEM_H) \
3033 $(CORETYPES_H) errors.h $(READ_MD_H)
3034 build/genemit.o : genemit.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
3035 $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H) internal-fn.def
3036 build/genenums.o : genenums.cc $(BCONFIG_H) $(SYSTEM_H) \
3037 $(CORETYPES_H) errors.h $(READ_MD_H)
3038 build/genextract.o : genextract.cc $(RTL_BASE_H) $(BCONFIG_H) \
3039 $(SYSTEM_H) $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)
3040 build/genflags.o : genflags.cc $(RTL_BASE_H) $(OBSTACK_H) $(BCONFIG_H) \
3041 $(SYSTEM_H) $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)
3042 build/gentarget-def.o : gentarget-def.cc $(BCONFIG_H) $(SYSTEM_H) \
3043 $(CORETYPES_H) $(GTM_H) $(RTL_BASE_H) errors.h $(READ_MD_H) \
3044 $(GENSUPPORT_H) $(HASH_TABLE_H) target-insns.def
3045 build/gengenrtl.o : gengenrtl.cc $(BCONFIG_H) $(SYSTEM_H) rtl.def
3046
3047 # The gengtype generator program is special: Two versions are built.
3048 # One is for the build machine, and one is for the host to allow
3049 # plugins to define their types and generate the supporting GGC
3050 # datastructures and routines with GTY markers.
3051 # The host object files depend on CONFIG_H, and the build objects
3052 # on BCONFIG_H. For the build objects, add -DGENERATOR_FILE manually,
3053 # the build-%: rule doesn't apply to them.
3054
3055 GENGTYPE_OBJS = gengtype.o gengtype-parse.o gengtype-state.o \
3056 gengtype-lex.o errors.o
3057
3058 gengtype-lex.o build/gengtype-lex.o : gengtype-lex.cc gengtype.h $(SYSTEM_H)
3059 CFLAGS-gengtype-lex.o += -DHOST_GENERATOR_FILE
3060 build/gengtype-lex.o: $(BCONFIG_H)
3061
3062 gengtype-parse.o build/gengtype-parse.o : gengtype-parse.cc gengtype.h \
3063 $(SYSTEM_H)
3064 CFLAGS-gengtype-parse.o += -DHOST_GENERATOR_FILE
3065 build/gengtype-parse.o: $(BCONFIG_H)
3066
3067 gengtype-state.o build/gengtype-state.o: gengtype-state.cc $(SYSTEM_H) \
3068 gengtype.h errors.h version.h $(HASHTAB_H) $(OBSTACK_H) \
3069 $(XREGEX_H)
3070 CFLAGS-gengtype-state.o += -DHOST_GENERATOR_FILE
3071 build/gengtype-state.o: $(BCONFIG_H)
3072 gengtype.o build/gengtype.o : gengtype.cc $(SYSTEM_H) gengtype.h \
3073 rtl.def insn-notes.def errors.h version.h \
3074 $(HASHTAB_H) $(OBSTACK_H) $(XREGEX_H)
3075 CFLAGS-gengtype.o += -DHOST_GENERATOR_FILE
3076 build/gengtype.o: $(BCONFIG_H)
3077
3078 CFLAGS-errors.o += -DHOST_GENERATOR_FILE
3079
3080 build/genmddeps.o: genmddeps.cc $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) \
3081 errors.h $(READ_MD_H)
3082 build/genmodes.o : genmodes.cc $(BCONFIG_H) $(SYSTEM_H) errors.h \
3083 $(HASHTAB_H) machmode.def $(extra_modes_file)
3084 build/genopinit.o : genopinit.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
3085 $(CORETYPES_H) $(GTM_H) errors.h $(GENSUPPORT_H) optabs.def
3086 build/genoutput.o : genoutput.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
3087 $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)
3088 build/genpeep.o : genpeep.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
3089 $(CORETYPES_H) $(GTM_H) errors.h $(GENSUPPORT_H) toplev.h \
3090 $(DIAGNOSTIC_CORE_H)
3091 build/genpreds.o : genpreds.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
3092 $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H) $(OBSTACK_H)
3093 build/genrecog.o : genrecog.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
3094 $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H) \
3095 $(HASH_TABLE_H) inchash.h
3096 build/genhooks.o : genhooks.cc $(TARGET_DEF) $(C_TARGET_DEF) \
3097 $(COMMON_TARGET_DEF) $(D_TARGET_DEF) $(RUST_TARGET_DEF) $(BCONFIG_H) \
3098 $(SYSTEM_H) errors.h
3099 build/genmddump.o : genmddump.cc $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
3100 $(CORETYPES_H) $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)
3101 build/genmatch.o : genmatch.cc $(BCONFIG_H) $(SYSTEM_H) $(CORETYPES_H) \
3102 errors.h $(HASH_TABLE_H) hash-map.h $(GGC_H) is-a.h ordered-hash-map.h \
3103 tree.def builtins.def internal-fn.def case-cfn-macros.h $(CPPLIB_H)
3104 build/gencfn-macros.o : gencfn-macros.cc $(BCONFIG_H) $(SYSTEM_H) \
3105 $(CORETYPES_H) errors.h $(HASH_TABLE_H) hash-set.h builtins.def \
3106 internal-fn.def
3107
3108 # Compile the programs that generate insn-* from the machine description.
3109 # They are compiled with $(COMPILER_FOR_BUILD), and associated libraries,
3110 # since they need to run on this machine
3111 # even if GCC is being compiled to run on some other machine.
3112
3113 # All these programs use the RTL reader ($(BUILD_RTL)).
3114 genprogrtl = attr attr-common attrtab automata codes conditions config emit \
3115 extract flags mddump opinit output peep preds recog target-def
3116 $(genprogrtl:%=build/gen%$(build_exeext)): $(BUILD_RTL)
3117
3118 # All these programs use the MD reader ($(BUILD_MD)).
3119 genprogmd = $(genprogrtl) mddeps constants enums
3120 $(genprogmd:%=build/gen%$(build_exeext)): $(BUILD_MD)
3121
3122 # All these programs need to report errors.
3123 genprogerr = $(genprogmd) genrtl modes gtype hooks cfn-macros condmd
3124 $(genprogerr:%=build/gen%$(build_exeext)): $(BUILD_ERRORS)
3125
3126 # Remaining build programs.
3127 genprog = $(genprogerr) check checksum match
3128
3129 # These programs need libs over and above what they get from the above list.
3130 build/genautomata$(build_exeext) : BUILD_LIBS += -lm
3131
3132 build/genrecog$(build_exeext) : build/hash-table.o build/inchash.o
3133 build/gencfn-macros$(build_exeext) : build/hash-table.o build/vec.o \
3134 build/ggc-none.o build/sort.o
3135
3136 # For stage1 and when cross-compiling use the build libcpp which is
3137 # built with NLS disabled. For stage2+ use the host library and
3138 # its dependencies.
3139 ifeq ($(build_objdir),$(build_libobjdir))
3140 BUILD_CPPLIB = $(build_libobjdir)/libcpp/libcpp.a
3141 else
3142 BUILD_CPPLIB = $(CPPLIB) $(LIBIBERTY)
3143 build/genmatch$(build_exeext): BUILD_LIBDEPS += $(LIBINTL_DEP) $(LIBICONV_DEP)
3144 build/genmatch$(build_exeext): BUILD_LIBS += $(LIBINTL) $(LIBICONV)
3145 endif
3146
3147 build/genmatch$(build_exeext) : $(BUILD_CPPLIB) \
3148 $(BUILD_ERRORS) build/vec.o build/hash-table.o build/sort.o
3149
3150 # These programs are not linked with the MD reader.
3151 build/gengtype$(build_exeext) : build/gengtype-lex.o build/gengtype-parse.o \
3152 build/gengtype-state.o build/errors.o
3153
3154 gengtype$(exeext) : gengtype.o gengtype-lex.o gengtype-parse.o \
3155 gengtype-state.o errors.o $(LIBDEPS)
3156 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ \
3157 $(filter-out $(LIBDEPS), $^) $(LIBS)
3158
3159 # Rule for the generator programs:
3160 $(genprog:%=build/gen%$(build_exeext)): build/gen%$(build_exeext): build/gen%.o $(BUILD_LIBDEPS)
3161 +$(LINKER_FOR_BUILD) $(BUILD_LINKERFLAGS) $(BUILD_LDFLAGS) -o $@ \
3162 $(filter-out $(BUILD_LIBDEPS), $^) $(BUILD_LIBS)
3163
3164 omp-general.o: omp-device-properties.h
3165
3166 omp_device_properties = @omp_device_properties@
3167 omp-device-properties.h: s-omp-device-properties-h ; @true
3168 s-omp-device-properties-h: @omp_device_property_deps@
3169 -rm -f tmp-omp-device-properties.h; \
3170 for kind in kind arch isa; do \
3171 echo 'const char omp_offload_device_'$${kind}'[] = ' \
3172 >> tmp-omp-device-properties.h; \
3173 for prop in none $(omp_device_properties); do \
3174 [ "$$prop" = "none" ] && continue; \
3175 tgt=`echo "$$prop" | sed 's/=.*$$//'`; \
3176 props=`echo "$$prop" | sed 's/.*=//'`; \
3177 echo "\"$$tgt\\0\"" >> tmp-omp-device-properties.h; \
3178 sed -n 's/^'$${kind}': //p' $${props} \
3179 | sed 's/[[:blank:]]/ /g;s/ */ /g;s/^ //;s/ $$//;s/ /\\0/g;s/^/"/;s/$$/\\0\\0"/' \
3180 >> tmp-omp-device-properties.h; \
3181 done; \
3182 echo '"";' >> tmp-omp-device-properties.h; \
3183 done; \
3184 $(SHELL) $(srcdir)/../move-if-change tmp-omp-device-properties.h \
3185 omp-device-properties.h
3186 $(STAMP) s-omp-device-properties-h
3187
3188 # Generated source files for gengtype. Prepend inclusion of
3189 # config.h/bconfig.h because AIX requires _LARGE_FILES to be defined before
3190 # any system header is included.
3191 gengtype-lex.cc : gengtype-lex.l
3192 -$(FLEX) $(FLEXFLAGS) -o$@ $< && { \
3193 echo '#ifdef HOST_GENERATOR_FILE' > $@.tmp; \
3194 echo '#include "config.h"' >> $@.tmp; \
3195 echo '#else' >> $@.tmp; \
3196 echo '#include "bconfig.h"' >> $@.tmp; \
3197 echo '#endif' >> $@.tmp; \
3198 cat $@ >> $@.tmp; \
3199 mv $@.tmp $@; \
3200 }
3201
3202 #\f
3203 # Remake internationalization support.
3204 CFLAGS-intl.o += -DLOCALEDIR=\"$(localedir)\"
3205
3206 #\f
3207 # Remake cpp.
3208
3209 PREPROCESSOR_DEFINES = \
3210 -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
3211 -DFIXED_INCLUDE_DIR=\"$(libsubdir)/include-fixed\" \
3212 -DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \
3213 -DGPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT=$(gcc_gxx_include_dir_add_sysroot) \
3214 -DGPLUSPLUS_TOOL_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/$(target_noncanonical)\" \
3215 -DGPLUSPLUS_BACKWARD_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/backward\" \
3216 -DGPLUSPLUS_LIBCXX_INCLUDE_DIR=\"$(gcc_gxx_libcxx_include_dir)\" \
3217 -DGPLUSPLUS_LIBCXX_INCLUDE_DIR_ADD_SYSROOT=$(gcc_gxx_libcxx_include_dir_add_sysroot) \
3218 -DLOCAL_INCLUDE_DIR=\"$(local_includedir)\" \
3219 -DCROSS_INCLUDE_DIR=\"$(CROSS_SYSTEM_HEADER_DIR)\" \
3220 -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\" \
3221 -DNATIVE_SYSTEM_HEADER_DIR=\"$(NATIVE_SYSTEM_HEADER_DIR)\" \
3222 -DPREFIX=\"$(prefix)/\" \
3223 -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc/\" \
3224 @TARGET_SYSTEM_ROOT_DEFINE@
3225
3226 CFLAGS-cppbuiltin.o += $(PREPROCESSOR_DEFINES) -DBASEVER=$(BASEVER_s)
3227 cppbuiltin.o: $(BASEVER)
3228
3229 CFLAGS-cppdefault.o += $(PREPROCESSOR_DEFINES)
3230
3231 # Note for the stamp targets, we run the program `true' instead of
3232 # having an empty command (nothing following the semicolon).
3233
3234 # genversion.cc is run on the build machine to generate version.h
3235 CFLAGS-build/genversion.o += -DBASEVER=$(BASEVER_s) -DDATESTAMP=$(DATESTAMP_s) \
3236 -DREVISION=$(REVISION_s) \
3237 -DDEVPHASE=$(DEVPHASE_s) -DPKGVERSION=$(PKGVERSION_s) \
3238 -DBUGURL=$(BUGURL_s)
3239
3240 build/genversion.o: genversion.cc $(BCONFIG_H) $(SYSTEM_H) $(srcdir)/DATESTAMP
3241
3242 build/genversion$(build_exeext): build/genversion.o
3243 +$(LINKER_FOR_BUILD) $(BUILD_LINKERFLAGS) $(BUILD_LDFLAGS) \
3244 build/genversion.o -o $@
3245
3246 version.h: s-version; @true
3247 s-version: build/genversion$(build_exeext)
3248 build/genversion$(build_exeext) > tmp-version.h
3249 $(SHELL) $(srcdir)/../move-if-change tmp-version.h version.h
3250 $(STAMP) s-version
3251
3252 # gcov.o needs $(ZLIBINC) added to the include flags.
3253 CFLAGS-gcov.o += $(ZLIBINC)
3254
3255 GCOV_OBJS = gcov.o json.o
3256 gcov$(exeext): $(GCOV_OBJS) $(LIBDEPS)
3257 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) $(GCOV_OBJS) \
3258 hash-table.o ggc-none.o $(LIBS) $(ZLIB) -o $@
3259 GCOV_DUMP_OBJS = gcov-dump.o
3260 gcov-dump$(exeext): $(GCOV_DUMP_OBJS) $(LIBDEPS)
3261 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) $(GCOV_DUMP_OBJS) \
3262 hash-table.o ggc-none.o\
3263 $(LIBS) -o $@
3264
3265 GCOV_TOOL_DEP_FILES = $(srcdir)/../libgcc/libgcov-util.c gcov-io.cc $(GCOV_IO_H) \
3266 $(srcdir)/../libgcc/libgcov-driver.c $(srcdir)/../libgcc/libgcov-driver-system.c \
3267 $(srcdir)/../libgcc/libgcov-merge.c $(srcdir)/../libgcc/libgcov.h \
3268 $(SYSTEM_H) coretypes.h $(TM_H) $(CONFIG_H) version.h intl.h $(DIAGNOSTIC_H)
3269 libgcov-util.o: $(srcdir)/../libgcc/libgcov-util.c $(GCOV_TOOL_DEP_FILES)
3270 +$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -o $@ $<
3271 libgcov-driver-tool.o: $(srcdir)/../libgcc/libgcov-driver.c $(GCOV_TOOL_DEP_FILES)
3272 +$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
3273 -DIN_GCOV_TOOL=1 -o $@ $<
3274 libgcov-merge-tool.o: $(srcdir)/../libgcc/libgcov-merge.c $(GCOV_TOOL_DEP_FILES)
3275 +$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
3276 -DIN_GCOV_TOOL=1 -o $@ $<
3277 GCOV_TOOL_OBJS = gcov-tool.o libgcov-util.o libgcov-driver-tool.o libgcov-merge-tool.o
3278 gcov-tool$(exeext): $(GCOV_TOOL_OBJS) $(LIBDEPS)
3279 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) $(GCOV_TOOL_OBJS) $(LIBS) -o $@
3280 #\f
3281 # Build the include directories. The stamp files are stmp-* rather than
3282 # s-* so that mostlyclean does not force the include directory to
3283 # be rebuilt.
3284
3285 # Build the include directories.
3286 stmp-int-hdrs: $(STMP_FIXINC) $(T_GLIMITS_H) $(T_STDINT_GCC_H) $(USER_H) fixinc_list
3287 # Copy in the headers provided with gcc.
3288 #
3289 # The sed command gets just the last file name component;
3290 # this is necessary because VPATH could add a dirname.
3291 # Using basename would be simpler, but some systems don't have it.
3292 #
3293 # The touch command is here to workaround an AIX/Linux NFS bug.
3294 #
3295 # The move-if-change + cp -p twists for limits.h are intended to preserve
3296 # the time stamp when we regenerate, to prevent pointless rebuilds during
3297 # e.g. install-no-fixedincludes.
3298 -if [ -d include ] ; then true; else mkdir include; chmod a+rx include; fi
3299 -if [ -d include-fixed ] ; then true; else mkdir include-fixed; chmod a+rx include-fixed; fi
3300 for file in .. $(USER_H); do \
3301 if [ X$$file != X.. ]; then \
3302 realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
3303 $(STAMP) include/$$realfile; \
3304 rm -f include/$$realfile; \
3305 cp $$file include; \
3306 chmod a+r include/$$realfile; \
3307 fi; \
3308 done
3309 for file in .. $(USER_H_INC_NEXT_PRE); do \
3310 if [ X$$file != X.. ]; then \
3311 mv include/$$file include/x_$$file; \
3312 echo "#include_next <$$file>" >include/$$file; \
3313 cat include/x_$$file >>include/$$file; \
3314 rm -f include/x_$$file; \
3315 chmod a+r include/$$file; \
3316 fi; \
3317 done
3318 for file in .. $(USER_H_INC_NEXT_POST); do \
3319 if [ X$$file != X.. ]; then \
3320 echo "#include_next <$$file>" >>include/$$file; \
3321 chmod a+r include/$$file; \
3322 fi; \
3323 done
3324 rm -f include/stdint.h
3325 if [ $(USE_GCC_STDINT) = wrap ]; then \
3326 rm -f include/stdint-gcc.h; \
3327 cp $(srcdir)/ginclude/stdint-gcc.h include/stdint-gcc.h; \
3328 chmod a+r include/stdint-gcc.h; \
3329 cp $(srcdir)/ginclude/stdint-wrap.h include/stdint.h; \
3330 chmod a+r include/stdint.h; \
3331 elif [ $(USE_GCC_STDINT) = provide ]; then \
3332 cp $(T_STDINT_GCC_H) include/stdint.h; \
3333 chmod a+r include/stdint.h; \
3334 fi
3335 set -e; for ml in `cat fixinc_list`; do \
3336 sysroot_headers_suffix=`echo $${ml} | sed -e 's/;.*$$//'`; \
3337 multi_dir=`echo $${ml} | sed -e 's/^[^;]*;//'`; \
3338 include_dir=include$${multi_dir}; \
3339 if $(LIMITS_H_TEST) ; then \
3340 cat $(srcdir)/limitx.h $(T_GLIMITS_H) $(srcdir)/limity.h > tmp-xlimits.h; \
3341 else \
3342 cat $(T_GLIMITS_H) > tmp-xlimits.h; \
3343 fi; \
3344 $(mkinstalldirs) $${include_dir}; \
3345 chmod a+rx $${include_dir} || true; \
3346 $(SHELL) $(srcdir)/../move-if-change \
3347 tmp-xlimits.h tmp-limits.h; \
3348 rm -f $${include_dir}/limits.h; \
3349 cp -p tmp-limits.h $${include_dir}/limits.h; \
3350 chmod a+r $${include_dir}/limits.h; \
3351 cp $(srcdir)/gsyslimits.h $${include_dir}/syslimits.h; \
3352 done
3353 # Install the README
3354 if [ x$(STMP_FIXINC) != x ]; then \
3355 rm -f include-fixed/README; \
3356 cp $(srcdir)/../fixincludes/README-fixinc include-fixed/README; \
3357 chmod a+r include-fixed/README; \
3358 fi;
3359 $(STAMP) $@
3360
3361 .PHONY: install-gcc-tooldir
3362 install-gcc-tooldir:
3363 $(mkinstalldirs) $(DESTDIR)$(gcc_tooldir)
3364
3365 macro_list: s-macro_list; @true
3366 s-macro_list : $(GCC_PASSES) cc1$(exeext)
3367 echo | $(GCC_FOR_TARGET) -nostdinc -E -dM - | \
3368 sed -n -e 's/^#define \([^_][a-zA-Z0-9_]*\).*/\1/p' \
3369 -e 's/^#define \(_[^_A-Z][a-zA-Z0-9_]*\).*/\1/p' | \
3370 sort -u > tmp-macro_list
3371 $(SHELL) $(srcdir)/../move-if-change tmp-macro_list macro_list
3372 $(STAMP) s-macro_list
3373
3374 fixinc_list: s-fixinc_list; @true
3375 s-fixinc_list : $(GCC_PASSES)
3376 # Build up a list of multilib directories and corresponding sysroot
3377 # suffixes, in form sysroot;multilib.
3378 if $(GCC_FOR_TARGET) -print-sysroot-headers-suffix > /dev/null 2>&1; then \
3379 set -e; for ml in `$(GCC_FOR_TARGET) -print-multi-lib`; do \
3380 multi_dir=`echo $${ml} | sed -e 's/;.*$$//'`; \
3381 flags=`echo $${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`; \
3382 sfx=`$(GCC_FOR_TARGET) $${flags} -print-sysroot-headers-suffix`; \
3383 if [ "$${multi_dir}" = "." ]; \
3384 then multi_dir=""; \
3385 else \
3386 multi_dir=/$${multi_dir}; \
3387 fi; \
3388 echo "$${sfx};$${multi_dir}"; \
3389 done; \
3390 else \
3391 echo ";"; \
3392 fi > tmp-fixinc_list
3393 $(SHELL) $(srcdir)/../move-if-change tmp-fixinc_list fixinc_list
3394 $(STAMP) s-fixinc_list
3395
3396 # The line below is supposed to avoid accidentally matching the
3397 # built-in suffix rule `.o:' to build fixincl out of fixincl.o. You'd
3398 # expect fixincl to be newer than fixincl.o, such that this situation
3399 # would never come up. As it turns out, if you use ccache with
3400 # CCACHE_HARDLINK enabled, the compiler doesn't embed the current
3401 # working directory in object files (-g absent, or -fno-working-dir
3402 # present), and build and host are the same, fixincl for the host will
3403 # build after fixincl for the build machine, getting a cache hit,
3404 # thereby updating the timestamp of fixincl.o in the host tree.
3405 # Because of CCACHE_HARDLINK, this will also update the timestamp in
3406 # the build tree, and so fixincl in the build tree will appear to be
3407 # out of date. Yuck.
3408 ../$(build_subdir)/fixincludes/fixincl: ; @ :
3409
3410 # Build fixed copies of system files.
3411 # Abort if no system headers available, unless building a crosscompiler.
3412 # FIXME: abort unless building --without-headers would be more accurate and less ugly
3413 stmp-fixinc: gsyslimits.h macro_list fixinc_list \
3414 $(build_objdir)/fixincludes/fixincl \
3415 $(build_objdir)/fixincludes/fixinc.sh
3416 rm -rf include-fixed; mkdir include-fixed
3417 -chmod a+rx include-fixed
3418 if [ -d ../prev-gcc ]; then \
3419 cd ../prev-gcc && \
3420 $(MAKE) real-$(INSTALL_HEADERS_DIR) DESTDIR=`pwd`/../gcc/ \
3421 libsubdir=. ; \
3422 else \
3423 set -e; for ml in `cat fixinc_list`; do \
3424 sysroot_headers_suffix=`echo $${ml} | sed -e 's/;.*$$//'`; \
3425 multi_dir=`echo $${ml} | sed -e 's/^[^;]*;//'`; \
3426 fix_dir=include-fixed$${multi_dir}; \
3427 if ! $(inhibit_libc) && test ! -d ${BUILD_SYSTEM_HEADER_DIR}; then \
3428 echo "The directory (BUILD_SYSTEM_HEADER_DIR) that should contain system headers does not exist:" >&2 ; \
3429 echo " ${BUILD_SYSTEM_HEADER_DIR}" >&2 ; \
3430 case ${build_os} in \
3431 darwin*) \
3432 echo "(on Darwin this usually means you need to pass the --with-sysroot= flag to point to a valid MacOS SDK)" >&2; \
3433 ;; \
3434 esac; \
3435 tooldir_sysinc=`echo "${gcc_tooldir}/sys-include" | sed -e :a -e "s,[^/]*/\.\.\/,," -e ta`; \
3436 if test "x${BUILD_SYSTEM_HEADER_DIR}" = "x$${tooldir_sysinc}"; \
3437 then sleep 1; else exit 1; fi; \
3438 fi; \
3439 $(mkinstalldirs) $${fix_dir}; \
3440 chmod a+rx $${fix_dir} || true; \
3441 (TARGET_MACHINE='$(target)'; srcdir=`cd $(srcdir); ${PWD_COMMAND}`; \
3442 SHELL='$(SHELL)'; MACRO_LIST=`${PWD_COMMAND}`/macro_list ; \
3443 gcc_dir=`${PWD_COMMAND}` ; \
3444 export TARGET_MACHINE srcdir SHELL MACRO_LIST && \
3445 cd $(build_objdir)/fixincludes && \
3446 $(SHELL) ./fixinc.sh "$${gcc_dir}/$${fix_dir}" \
3447 $(BUILD_SYSTEM_HEADER_DIR) $(OTHER_FIXINCLUDES_DIRS) ); \
3448 done; \
3449 fi
3450 $(STAMP) stmp-fixinc
3451 #\f
3452
3453 # Install with the gcc headers files, not the fixed include files, which we
3454 # are typically not allowed to distribute. The general idea is to:
3455 # - Get to "install" with a bare set of internal headers, not the
3456 # fixed system ones,
3457 # - Prevent rebuilds of what normally depends on the headers, which is
3458 # useless for installation purposes and would rely on improper headers.
3459 # - Restore as much of the original state as possible.
3460
3461 .PHONY: install-no-fixedincludes
3462
3463 install-no-fixedincludes:
3464 # Stash the current set of headers away, save stamps we're going to
3465 # alter explicitly, and arrange for fixincludes not to run next time
3466 # we trigger a headers rebuild.
3467 -rm -rf tmp-include
3468 -mv include tmp-include 2>/dev/null
3469 -mv include-fixed tmp-include-fixed 2>/dev/null
3470 -mv stmp-int-hdrs tmp-stmp-int-hdrs 2>/dev/null
3471 -mv stmp-fixinc tmp-stmp-fixinc 2>/dev/null
3472 -mkdir include
3473 -cp -p $(srcdir)/gsyslimits.h include/syslimits.h
3474 -touch stmp-fixinc
3475
3476 # Rebuild our internal headers, restore the original stamps so that
3477 # "install" doesn't trigger pointless rebuilds because of that update,
3478 # then do install
3479 $(MAKE) $(FLAGS_TO_PASS) stmp-int-hdrs
3480 -mv tmp-stmp-int-hdrs stmp-int-hdrs 2>/dev/null
3481 -mv tmp-stmp-fixinc stmp-fixinc 2>/dev/null
3482 $(MAKE) $(FLAGS_TO_PASS) install
3483
3484 # Restore the original set of maybe-fixed headers
3485 -rm -rf include; mv tmp-include include 2>/dev/null
3486 -rm -rf include-fixed; mv tmp-include-fixed include-fixed 2>/dev/null
3487
3488 # Remake the info files.
3489
3490 doc: $(BUILD_INFO) $(GENERATED_MANPAGES)
3491
3492 # If BUILD_INFO is set to no-info by configure, we still want to check
3493 # 'info' dependencies even the build rules are no-ops because
3494 # BUILD_INFO != info (see %.info rule)
3495 ifeq ($(BUILD_INFO),no-info)
3496 no-info: info
3497 endif
3498
3499 INFOFILES = doc/cpp.info doc/gcc.info doc/gccint.info \
3500 doc/gccinstall.info doc/cppinternals.info
3501
3502 info: $(INFOFILES) lang.info @GENINSRC@ srcinfo lang.srcinfo
3503
3504 srcinfo: $(INFOFILES)
3505 -cp -p $^ $(srcdir)/doc
3506
3507 TEXI_CPP_FILES = cpp.texi fdl.texi cppenv.texi cppopts.texi \
3508 gcc-common.texi gcc-vers.texi
3509
3510 TEXI_GCC_FILES = gcc.texi gcc-common.texi gcc-vers.texi frontends.texi \
3511 standards.texi invoke.texi extend.texi md.texi objc.texi \
3512 gcov.texi trouble.texi bugreport.texi service.texi \
3513 contribute.texi compat.texi funding.texi gnu.texi gpl_v3.texi \
3514 fdl.texi contrib.texi cppenv.texi cppopts.texi avr-mmcu.texi \
3515 implement-c.texi implement-cxx.texi gcov-tool.texi gcov-dump.texi \
3516 lto-dump.texi
3517
3518 # we explicitly use $(srcdir)/doc/tm.texi here to avoid confusion with
3519 # the generated tm.texi; the latter might have a more recent timestamp,
3520 # but we don't want to rebuild the info files unless the contents of
3521 # the *.texi files have changed.
3522 TEXI_GCCINT_FILES = gccint.texi gcc-common.texi gcc-vers.texi \
3523 contribute.texi makefile.texi configterms.texi options.texi \
3524 portability.texi interface.texi passes.texi rtl.texi md.texi \
3525 $(srcdir)/doc/tm.texi hostconfig.texi fragments.texi \
3526 configfiles.texi collect2.texi headerdirs.texi funding.texi \
3527 gnu.texi gpl_v3.texi fdl.texi contrib.texi languages.texi \
3528 sourcebuild.texi gty.texi libgcc.texi cfg.texi tree-ssa.texi \
3529 loop.texi generic.texi gimple.texi plugins.texi optinfo.texi \
3530 match-and-simplify.texi analyzer.texi ux.texi poly-int.texi
3531
3532 TEXI_GCCINSTALL_FILES = install.texi fdl.texi \
3533 gcc-common.texi gcc-vers.texi
3534
3535 TEXI_CPPINT_FILES = cppinternals.texi gcc-common.texi gcc-vers.texi
3536
3537 # gcc-vers.texi is generated from the version files.
3538 gcc-vers.texi: $(BASEVER) $(DEVPHASE)
3539 (echo "@set version-GCC $(BASEVER_c)"; \
3540 if [ "$(DEVPHASE_c)" = "experimental" ]; \
3541 then echo "@set DEVELOPMENT"; \
3542 else echo "@clear DEVELOPMENT"; \
3543 fi) > $@T
3544 $(build_file_translate) echo @set srcdir `echo $(abs_srcdir) | sed -e 's|\\([@{}]\\)|@\\1|g'` >> $@T
3545 if [ -n "$(PKGVERSION)" ]; then \
3546 echo "@set VERSION_PACKAGE $(PKGVERSION)" >> $@T; \
3547 fi
3548 echo "@set BUGURL $(BUGURL_TEXI)" >> $@T; \
3549 mv -f $@T $@
3550
3551
3552 # The *.1, *.7, *.info, *.dvi, and *.pdf files are being generated from implicit
3553 # patterns. To use them, put each of the specific targets with its
3554 # specific dependencies but no build commands.
3555
3556 doc/cpp.info: $(TEXI_CPP_FILES)
3557 doc/gcc.info: $(TEXI_GCC_FILES)
3558 doc/gccint.info: $(TEXI_GCCINT_FILES)
3559 doc/cppinternals.info: $(TEXI_CPPINT_FILES)
3560
3561 doc/%.info: %.texi
3562 if [ x$(BUILD_INFO) = xinfo ]; then \
3563 $(MAKEINFO) $(MAKEINFOFLAGS) -I . -I $(gcc_docdir) \
3564 -I $(gcc_docdir)/include -o $@ $<; \
3565 fi
3566
3567 # Duplicate entry to handle renaming of gccinstall.info
3568 doc/gccinstall.info: $(TEXI_GCCINSTALL_FILES)
3569 if [ x$(BUILD_INFO) = xinfo ]; then \
3570 $(MAKEINFO) $(MAKEINFOFLAGS) -I $(gcc_docdir) \
3571 -I $(gcc_docdir)/include -o $@ $<; \
3572 fi
3573
3574 doc/cpp.dvi: $(TEXI_CPP_FILES)
3575 doc/gcc.dvi: $(TEXI_GCC_FILES)
3576 doc/gccint.dvi: $(TEXI_GCCINT_FILES)
3577 doc/cppinternals.dvi: $(TEXI_CPPINT_FILES)
3578
3579 doc/cpp.pdf: $(TEXI_CPP_FILES)
3580 doc/gcc.pdf: $(TEXI_GCC_FILES)
3581 doc/gccint.pdf: $(TEXI_GCCINT_FILES)
3582 doc/cppinternals.pdf: $(TEXI_CPPINT_FILES)
3583
3584 $(build_htmldir)/cpp/index.html: $(TEXI_CPP_FILES)
3585 $(build_htmldir)/gcc/index.html: $(TEXI_GCC_FILES)
3586 $(build_htmldir)/gccint/index.html: $(TEXI_GCCINT_FILES)
3587 $(build_htmldir)/cppinternals/index.html: $(TEXI_CPPINT_FILES)
3588
3589 DVIFILES = doc/gcc.dvi doc/gccint.dvi doc/gccinstall.dvi doc/cpp.dvi \
3590 doc/cppinternals.dvi
3591
3592 dvi:: $(DVIFILES) lang.dvi
3593
3594 doc/%.dvi: %.texi
3595 $(TEXI2DVI) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
3596
3597 # Duplicate entry to handle renaming of gccinstall.dvi
3598 doc/gccinstall.dvi: $(TEXI_GCCINSTALL_FILES)
3599 $(TEXI2DVI) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
3600
3601 PDFFILES = doc/gcc.pdf doc/gccint.pdf doc/gccinstall.pdf doc/cpp.pdf \
3602 doc/cppinternals.pdf
3603
3604 pdf:: $(PDFFILES) lang.pdf
3605
3606 doc/%.pdf: %.texi
3607 $(TEXI2PDF) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
3608
3609 # Duplicate entry to handle renaming of gccinstall.pdf
3610 doc/gccinstall.pdf: $(TEXI_GCCINSTALL_FILES)
3611 $(TEXI2PDF) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
3612
3613 # List the directories or single hmtl files which are installed by
3614 # install-html. The lang.html file triggers language fragments to build
3615 # html documentation.
3616 HTMLS_INSTALL=$(build_htmldir)/cpp $(build_htmldir)/gcc \
3617 $(build_htmldir)/gccinstall $(build_htmldir)/gccint \
3618 $(build_htmldir)/cppinternals
3619
3620 # List the html file targets.
3621 HTMLS_BUILD=$(build_htmldir)/cpp/index.html $(build_htmldir)/gcc/index.html \
3622 $(build_htmldir)/gccinstall/index.html $(build_htmldir)/gccint/index.html \
3623 $(build_htmldir)/cppinternals/index.html lang.html
3624
3625 html:: $(HTMLS_BUILD)
3626
3627 $(build_htmldir)/%/index.html: %.texi
3628 $(mkinstalldirs) $(@D)
3629 rm -f $(@D)/*
3630 $(TEXI2HTML) $(MAKEINFO_TOC_INLINE_FLAG) \
3631 -I $(abs_docdir) -I $(abs_docdir)/include -o $(@D) $<
3632
3633 # Duplicate entry to handle renaming of gccinstall
3634 $(build_htmldir)/gccinstall/index.html: $(TEXI_GCCINSTALL_FILES)
3635 $(mkinstalldirs) $(@D)
3636 echo rm -f $(@D)/*
3637 SOURCEDIR=$(abs_docdir) \
3638 DESTDIR=$(@D) \
3639 $(SHELL) $(srcdir)/doc/install.texi2html
3640
3641 # Regenerate the .opt.urls files from the generated html, and from the .opt
3642 # files. Doing so requires all languages that have their own HTML manuals
3643 # to be enabled.
3644 .PHONY: regenerate-opt-urls
3645 OPT_URLS_HTML_DEPS = $(build_htmldir)/gcc/Option-Index.html \
3646 $(build_htmldir)/gdc/Option-Index.html \
3647 $(build_htmldir)/gfortran/Option-Index.html
3648
3649 regenerate-opt-urls: $(srcdir)/regenerate-opt-urls.py $(OPT_URLS_HTML_DEPS)
3650 $(srcdir)/regenerate-opt-urls.py $(build_htmldir) $(shell dirname $(srcdir))
3651
3652 # Run the unit tests for regenerate-opt-urls.py
3653 .PHONY: regenerate-opt-urls-unit-test
3654 regenerate-opt-urls-unit-test: $(OPT_URLS_HTML_DEPS)
3655 $(srcdir)/regenerate-opt-urls.py $(build_htmldir) $(shell dirname $(srcdir)) --unit-test
3656
3657 MANFILES = doc/gcov.1 doc/cpp.1 doc/gcc.1 doc/gfdl.7 doc/gpl.7 \
3658 doc/fsf-funding.7 doc/gcov-tool.1 doc/gcov-dump.1 \
3659 $(if $(filter yes,@enable_lto@),doc/lto-dump.1)
3660
3661 generated-manpages: man
3662
3663 man: $(MANFILES) lang.man @GENINSRC@ srcman lang.srcman
3664
3665 srcman: $(MANFILES)
3666 -cp -p $^ $(srcdir)/doc
3667
3668 doc/%.1: %.pod
3669 $(STAMP) $@
3670 -($(POD2MAN) --section=1 $< > $(@).T$$$$ && \
3671 mv -f $(@).T$$$$ $@) || \
3672 (rm -f $(@).T$$$$ && exit 1)
3673
3674 doc/%.7: %.pod
3675 $(STAMP) $@
3676 -($(POD2MAN) --section=7 $< > $(@).T$$$$ && \
3677 mv -f $(@).T$$$$ $@) || \
3678 (rm -f $(@).T$$$$ && exit 1)
3679
3680 %.pod: %.texi
3681 $(STAMP) $@
3682 -$(TEXI2POD) -DBUGURL="$(BUGURL_TEXI)" $< > $@
3683
3684 .INTERMEDIATE: cpp.pod gcc.pod gfdl.pod fsf-funding.pod gpl.pod
3685 cpp.pod: cpp.texi cppenv.texi cppopts.texi
3686
3687 # These next rules exist because the output name is not the same as
3688 # the input name, so our implicit %.pod rule will not work.
3689
3690 gcc.pod: invoke.texi cppenv.texi cppopts.texi gcc-vers.texi
3691 $(STAMP) $@
3692 -$(TEXI2POD) $< > $@
3693 gfdl.pod: fdl.texi
3694 $(STAMP) $@
3695 -$(TEXI2POD) $< > $@
3696 fsf-funding.pod: funding.texi
3697 $(STAMP) $@
3698 -$(TEXI2POD) $< > $@
3699 gpl.pod: gpl_v3.texi
3700 $(STAMP) $@
3701 -$(TEXI2POD) $< > $@
3702
3703 #\f
3704 # Deletion of files made during compilation.
3705 # There are four levels of this:
3706 # `mostlyclean', `clean', `distclean' and `maintainer-clean'.
3707 # `mostlyclean' is useful while working on a particular type of machine.
3708 # It deletes most, but not all, of the files made by compilation.
3709 # It does not delete libgcc.a or its parts, so it won't have to be recompiled.
3710 # `clean' deletes everything made by running `make all'.
3711 # `distclean' also deletes the files made by config.
3712 # `maintainer-clean' also deletes everything that could be regenerated
3713 # automatically, except for `configure'.
3714 # We remove as much from the language subdirectories as we can
3715 # (less duplicated code).
3716
3717 mostlyclean: lang.mostlyclean
3718 -rm -f $(MOSTLYCLEANFILES)
3719 -rm -f *$(objext) c-family/*$(objext)
3720 -rm -f *$(coverageexts)
3721 # Delete build programs
3722 -rm -f build/*
3723 -rm -f mddeps.mk
3724 # Delete other built files.
3725 -rm -f specs.h options.cc options.h options-save.cc
3726 # Delete the stamp and temporary files.
3727 -rm -f s-* tmp-* stamp-* stmp-*
3728 -rm -f */stamp-* */tmp-*
3729 # Delete debugging dump files.
3730 -rm -f *.[0-9][0-9].* */*.[0-9][0-9].*
3731 # Delete some files made during installation.
3732 -rm -f specs $(SPECS)
3733 -rm -f collect collect2 mips-tfile mips-tdump
3734 # Delete unwanted output files from TeX.
3735 -rm -f *.toc *.log *.vr *.fn *.cp *.tp *.ky *.pg
3736 -rm -f */*.toc */*.log */*.vr */*.fn */*.cp */*.tp */*.ky */*.pg
3737 # Delete sorted indices we don't actually use.
3738 -rm -f gcc.vrs gcc.kys gcc.tps gcc.pgs gcc.fns
3739 # Delete core dumps.
3740 -rm -f core */core
3741 # Delete file generated for gengtype
3742 -rm -f gtyp-input.list
3743 # Delete files generated by gengtype
3744 -rm -f gtype-*
3745 -rm -f gt-*
3746 -rm -f gtype.state
3747 # Delete genchecksum outputs
3748 -rm -f *-checksum.cc
3749 # Delete lock-and-run bits
3750 -rm -rf linkfe.lck lock-stamp.*
3751
3752 # Delete all files made by compilation
3753 # that don't exist in the distribution.
3754 clean: mostlyclean lang.clean
3755 -rm -f libgcc.a libgcc_eh.a libgcov.a
3756 -rm -f libgcc_s*
3757 -rm -f libunwind*
3758 -rm -f config.h tconfig.h bconfig.h tm_p.h tm.h
3759 -rm -f options.cc options.h optionlist
3760 -rm -f cs-*
3761 -rm -f doc/*.dvi
3762 -rm -f doc/*.pdf
3763 # Delete the include directories.
3764 -rm -rf include include-fixed
3765
3766 # Delete all files that users would normally create
3767 # while building and installing GCC.
3768 distclean: clean lang.distclean
3769 -rm -f auto-host.h auto-build.h
3770 -rm -f cstamp-h
3771 -rm -f config.status config.run config.cache config.bak
3772 -rm -f Make-lang Make-hooks Make-host Make-target
3773 -rm -f Makefile *.oaux
3774 -rm -f gthr-default.h
3775 -rm -f TAGS */TAGS
3776 -rm -f *.asm
3777 -rm -f site.exp site.bak testsuite/site.exp testsuite/site.bak
3778 -rm -f testsuite/*.log testsuite/*.sum
3779 -cd testsuite && rm -f x *.x *.x? *.exe *.rpo *.o *.s *.S *.cc
3780 -cd testsuite && rm -f *.out *.gcov *$(coverageexts)
3781 -rm -f .gdbinit configargs.h
3782 -rm -f gcov.pod
3783 # Delete po/*.gmo only if we are not building in the source directory.
3784 -if [ ! -f po/exgettext ]; then rm -f po/*.gmo; fi
3785 -rmdir ada cp f java objc intl po testsuite plugin 2>/dev/null
3786
3787 # Get rid of every file that's generated from some other file, except for `configure'.
3788 # Most of these files ARE PRESENT in the GCC distribution.
3789 maintainer-clean:
3790 @echo 'This command is intended for maintainers to use; it'
3791 @echo 'deletes files that may need special tools to rebuild.'
3792 $(MAKE) lang.maintainer-clean distclean
3793 -rm -f cpp.??s cpp.*aux
3794 -rm -f gcc.??s gcc.*aux
3795 -rm -f $(gcc_docdir)/*.info $(gcc_docdir)/*.1 $(gcc_docdir)/*.7 $(gcc_docdir)/*.dvi $(gcc_docdir)/*.pdf
3796 #\f
3797 # Entry points `install', `install-strip', and `uninstall'.
3798 # Also use `install-collect2' to install collect2 when the config files don't.
3799
3800 # Copy the compiler files into directories where they will be run.
3801 # Install the driver last so that the window when things are
3802 # broken is small.
3803 install: install-common $(INSTALL_HEADERS) \
3804 install-cpp install-man install-info install-@POSUB@ \
3805 install-driver install-lto-wrapper install-gcc-ar
3806
3807 ifeq ($(enable_plugin),yes)
3808 install: install-plugin
3809 endif
3810
3811 install-strip: override INSTALL_PROGRAM = $(INSTALL_STRIP_PROGRAM)
3812 ifneq ($(STRIP),)
3813 install-strip: STRIPPROG = $(STRIP)
3814 export STRIPPROG
3815 endif
3816 install-strip: install
3817
3818 # Handle cpp installation.
3819 install-cpp: installdirs cpp$(exeext)
3820 -if test "$(enable_as_accelerator)" != "yes" ; then \
3821 rm -f $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext); \
3822 $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext); \
3823 if [ x$(cpp_install_dir) != x ]; then \
3824 rm -f $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
3825 $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
3826 else true; fi; \
3827 fi
3828
3829 # Create the installation directories.
3830 # $(libdir)/gcc/include isn't currently searched by cpp.
3831 installdirs:
3832 $(mkinstalldirs) $(DESTDIR)$(libsubdir)
3833 $(mkinstalldirs) $(DESTDIR)$(libexecsubdir)
3834 $(mkinstalldirs) $(DESTDIR)$(bindir)
3835 $(mkinstalldirs) $(DESTDIR)$(includedir)
3836 $(mkinstalldirs) $(DESTDIR)$(infodir)
3837 $(mkinstalldirs) $(DESTDIR)$(man1dir)
3838 $(mkinstalldirs) $(DESTDIR)$(man7dir)
3839
3840 PLUGIN_HEADERS = $(TREE_H) $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
3841 toplev.h $(DIAGNOSTIC_CORE_H) $(BASIC_BLOCK_H) $(HASH_TABLE_H) \
3842 tree-ssa-alias.h $(INTERNAL_FN_H) gimple-fold.h tree-eh.h gimple-expr.h \
3843 gimple.h is-a.h memmodel.h $(TREE_PASS_H) $(GCC_PLUGIN_H) \
3844 $(GGC_H) $(TREE_DUMP_H) $(PRETTY_PRINT_H) $(OPTS_H) $(PARAMS_H) \
3845 $(tm_file_list) $(tm_include_list) $(tm_p_file_list) $(tm_p_include_list) \
3846 $(host_xm_file_list) $(host_xm_include_list) $(xm_include_list) \
3847 intl.h $(PLUGIN_VERSION_H) $(DIAGNOSTIC_H) ${C_TREE_H} \
3848 $(C_COMMON_H) c-family/c-objc.h $(C_PRETTY_PRINT_H) \
3849 tree-iterator.h $(PLUGIN_H) $(TREE_SSA_H) langhooks.h incpath.h debug.h \
3850 $(EXCEPT_H) tree-ssa-sccvn.h real.h output.h $(IPA_UTILS_H) \
3851 ipa-param-manipulation.h $(C_PRAGMA_H) $(CPPLIB_H) $(FUNCTION_H) \
3852 cppdefault.h flags.h $(MD5_H) params.def params.h params-enum.h \
3853 prefix.h tree-inline.h $(GIMPLE_PRETTY_PRINT_H) realmpfr.h \
3854 $(IPA_PROP_H) $(TARGET_H) $(RTL_H) $(TM_P_H) $(CFGLOOP_H) $(EMIT_RTL_H) \
3855 version.h stringpool.h gimplify.h gimple-iterator.h gimple-ssa.h \
3856 fold-const.h fold-const-call.h tree-cfg.h tree-into-ssa.h tree-ssanames.h \
3857 print-tree.h varasm.h context.h tree-phinodes.h stor-layout.h \
3858 ssa-iterators.h $(RESOURCE_H) tree-cfgcleanup.h attribs.h calls.h \
3859 cfgexpand.h diagnostic-color.h gcc-symtab.h gimple-builder.h gimple-low.h \
3860 gimple-walk.h gimplify-me.h pass_manager.h print-rtl.h stmt.h \
3861 tree-dfa.h tree-hasher.h tree-nested.h tree-object-size.h tree-outof-ssa.h \
3862 tree-parloops.h tree-ssa-address.h tree-ssa-coalesce.h tree-ssa-dom.h \
3863 tree-ssa-loop.h tree-ssa-loop-ivopts.h tree-ssa-loop-manip.h \
3864 tree-ssa-loop-niter.h tree-ssa-ter.h tree-ssa-threadedge.h \
3865 tree-ssa-threadupdate.h inchash.h wide-int.h signop.h hash-map.h \
3866 hash-set.h dominance.h cfg.h cfgrtl.h cfganal.h cfgbuild.h cfgcleanup.h \
3867 lcm.h cfgloopmanip.h file-prefix-map.h builtins.def $(INSN_ATTR_H) \
3868 pass-instances.def params.list $(srcdir)/../include/gomp-constants.h \
3869 $(EXPR_H) $(srcdir)/analyzer/*.h
3870
3871 # generate the 'build fragment' b-header-vars
3872 s-header-vars: Makefile
3873 rm -f tmp-header-vars
3874 # The first sed gets the list "header variables" as the list variables
3875 # assigned in Makefile and having _H at the end of the name. "sed -n" proved
3876 # more portable than a trailing "-e d" to filter out the uninteresting lines,
3877 # in particular on ia64-hpux where "s/.../p" only prints if -n was requested
3878 # as well.
3879 $(foreach header_var,$(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~\.\.\./common/config/~common/config/~' -e 's~\.\.\.[^ ]*/~~g') >> tmp-header-vars;)
3880 $(SHELL) $(srcdir)/../move-if-change tmp-header-vars b-header-vars
3881 $(STAMP) s-header-vars
3882
3883 # Install gengtype
3884 install-gengtype: installdirs gengtype$(exeext) gtype.state
3885 $(mkinstalldirs) $(DESTDIR)$(plugin_resourcesdir)
3886 $(INSTALL_DATA) gtype.state $(DESTDIR)$(plugin_resourcesdir)/gtype.state
3887 $(mkinstalldirs) $(DESTDIR)$(plugin_bindir)
3888 $(INSTALL_PROGRAM) gengtype$(exeext) $(DESTDIR)$(plugin_bindir)/gengtype$(exeext)
3889
3890 # Install the headers needed to build a plugin.
3891 install-plugin: installdirs lang.install-plugin s-header-vars install-gengtype
3892 # We keep the directory structure for files in analyzer, config, common/config
3893 # or c-family and .def files.
3894 # All other files are flattened to a single directory.
3895 $(mkinstalldirs) $(DESTDIR)$(plugin_includedir)
3896 headers=`echo $(sort $(PLUGIN_HEADERS)) $$(cd $(srcdir); echo *.h *.def) | tr ' ' '\012' | sort -u`; \
3897 srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`; \
3898 for file in $$headers; do \
3899 if [ -f $$file ] ; then \
3900 path=$$file; \
3901 elif [ -f $(srcdir)/$$file ]; then \
3902 path=$(srcdir)/$$file; \
3903 else continue; \
3904 fi; \
3905 case $$path in \
3906 "$(srcdir)"/analyzer/* \
3907 | "$(srcdir)"/config/* | "$(srcdir)"/common/config/* \
3908 | "$(srcdir)"/c-family/* | "$(srcdir)"/*.def ) \
3909 base=`echo "$$path" | sed -e "s|$$srcdirstrip/||"`;; \
3910 *) base=`basename $$path` ;; \
3911 esac; \
3912 dest=$(plugin_includedir)/$$base; \
3913 echo $(INSTALL_DATA) $$path $(DESTDIR)$$dest; \
3914 dir=`dirname $$dest`; \
3915 $(mkinstalldirs) $(DESTDIR)$$dir; \
3916 $(INSTALL_DATA) $$path $(DESTDIR)$$dest; \
3917 done
3918 $(INSTALL_DATA) b-header-vars $(DESTDIR)$(plugin_includedir)/b-header-vars
3919
3920 # Install the compiler executables built during cross compilation.
3921 install-common: native lang.install-common installdirs
3922 for file in $(COMPILERS); do \
3923 if [ -f $$file ] ; then \
3924 rm -f $(DESTDIR)$(libexecsubdir)/$$file; \
3925 $(INSTALL_PROGRAM) $$file $(DESTDIR)$(libexecsubdir)/$$file; \
3926 else true; \
3927 fi; \
3928 done
3929 for file in $(EXTRA_PROGRAMS) $(COLLECT2) ..; do \
3930 if [ x"$$file" != x.. ]; then \
3931 rm -f $(DESTDIR)$(libexecsubdir)/$$file; \
3932 $(INSTALL_PROGRAM) $$file $(DESTDIR)$(libexecsubdir)/$$file; \
3933 else true; fi; \
3934 done
3935 # We no longer install the specs file because its presence makes the
3936 # driver slower, and because people who need it can recreate it by
3937 # using -dumpspecs. We remove any old version because it would
3938 # otherwise override the specs built into the driver.
3939 rm -f $(DESTDIR)$(libsubdir)/specs
3940 # Install gcov if it was compiled.
3941 -if test "$(enable_as_accelerator)" != "yes" ; then \
3942 if [ -f gcov$(exeext) ]; \
3943 then \
3944 rm -f $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \
3945 $(INSTALL_PROGRAM) gcov$(exeext) $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \
3946 fi; \
3947 fi
3948 # Install gcov-tool if it was compiled.
3949 -if test "$(enable_as_accelerator)" != "yes" ; then \
3950 if [ -f gcov-tool$(exeext) ]; \
3951 then \
3952 rm -f $(DESTDIR)$(bindir)/$(GCOV_TOOL_INSTALL_NAME)$(exeext); \
3953 $(INSTALL_PROGRAM) \
3954 gcov-tool$(exeext) $(DESTDIR)$(bindir)/$(GCOV_TOOL_INSTALL_NAME)$(exeext); \
3955 fi; \
3956 fi
3957 # Install gcov-dump if it was compiled.
3958 -if test "$(enable_as_accelerator)" != "yes" ; then \
3959 if [ -f gcov-dump$(exeext) ]; \
3960 then \
3961 rm -f $(DESTDIR)$(bindir)/$(GCOV_DUMP_INSTALL_NAME)$(exeext); \
3962 $(INSTALL_PROGRAM) \
3963 gcov-dump$(exeext) $(DESTDIR)$(bindir)/$(GCOV_DUMP_INSTALL_NAME)$(exeext); \
3964 fi; \
3965 fi
3966
3967 # Install the driver program as $(target_noncanonical)-gcc,
3968 # $(target_noncanonical)-gcc-$(version), and also as gcc if native.
3969 install-driver: installdirs xgcc$(exeext)
3970 -rm -f $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
3971 -$(INSTALL_PROGRAM) xgcc$(exeext) $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
3972 -if test "$(enable_as_accelerator)" != "yes" ; then \
3973 if [ "$(GCC_INSTALL_NAME)" != "$(target_noncanonical)-gcc-$(version)" ]; then \
3974 rm -f $(DESTDIR)$(bindir)/$(FULL_DRIVER_NAME); \
3975 ( cd $(DESTDIR)$(bindir) && \
3976 $(LN) $(GCC_INSTALL_NAME)$(exeext) $(FULL_DRIVER_NAME) ); \
3977 fi; \
3978 if [ ! -f gcc-cross$(exeext) ] \
3979 && [ "$(GCC_INSTALL_NAME)" != "$(GCC_TARGET_INSTALL_NAME)" ]; then \
3980 rm -f $(DESTDIR)$(bindir)/$(target_noncanonical)-gcc-tmp$(exeext); \
3981 ( cd $(DESTDIR)$(bindir) && \
3982 $(LN) $(GCC_INSTALL_NAME)$(exeext) $(target_noncanonical)-gcc-tmp$(exeext) && \
3983 mv -f $(target_noncanonical)-gcc-tmp$(exeext) $(GCC_TARGET_INSTALL_NAME)$(exeext) ); \
3984 fi; \
3985 fi
3986
3987 # Install the info files.
3988 # $(INSTALL_DATA) might be a relative pathname, so we can't cd into srcdir
3989 # to do the install.
3990 install-info:: doc installdirs \
3991 $(DESTDIR)$(infodir)/cpp.info \
3992 $(DESTDIR)$(infodir)/gcc.info \
3993 $(DESTDIR)$(infodir)/cppinternals.info \
3994 $(DESTDIR)$(infodir)/gccinstall.info \
3995 $(DESTDIR)$(infodir)/gccint.info \
3996 lang.install-info
3997
3998 $(DESTDIR)$(infodir)/%.info: doc/%.info installdirs
3999 rm -f $@
4000 if [ -f $< ]; then \
4001 for f in $(<)*; do \
4002 realfile=`echo $$f | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
4003 $(INSTALL_DATA) $$f $(DESTDIR)$(infodir)/$$realfile; \
4004 chmod a-x $(DESTDIR)$(infodir)/$$realfile; \
4005 done; \
4006 else true; fi
4007 -if $(SHELL) -c 'install-info --version' >/dev/null 2>&1; then \
4008 if [ -f $@ ]; then \
4009 install-info --dir-file=$(DESTDIR)$(infodir)/dir $@; \
4010 else true; fi; \
4011 else true; fi;
4012
4013 dvi__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
4014
4015 install-dvi: $(DVIFILES) lang.install-dvi
4016 @$(NORMAL_INSTALL)
4017 test -z "$(dvidir)/gcc" || $(mkinstalldirs) "$(DESTDIR)$(dvidir)/gcc"
4018 @list='$(DVIFILES)'; for p in $$list; do \
4019 if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
4020 f=$(dvi__strip_dir) \
4021 echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(dvidir)/gcc/$$f'"; \
4022 $(INSTALL_DATA) "$$d$$p" "$(DESTDIR)$(dvidir)/gcc/$$f"; \
4023 done
4024
4025 pdf__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
4026
4027 install-pdf: $(PDFFILES) lang.install-pdf
4028 @$(NORMAL_INSTALL)
4029 test -z "$(pdfdir)/gcc" || $(mkinstalldirs) "$(DESTDIR)$(pdfdir)/gcc"
4030 @list='$(PDFFILES)'; for p in $$list; do \
4031 if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
4032 f=$(pdf__strip_dir) \
4033 echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(pdfdir)/gcc/$$f'"; \
4034 $(INSTALL_DATA) "$$d$$p" "$(DESTDIR)$(pdfdir)/gcc/$$f"; \
4035 done
4036
4037 html__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
4038
4039 install-html: $(HTMLS_BUILD) lang.install-html
4040 @$(NORMAL_INSTALL)
4041 test -z "$(htmldir)" || $(mkinstalldirs) "$(DESTDIR)$(htmldir)"
4042 @list='$(HTMLS_INSTALL)'; for p in $$list; do \
4043 if test -f "$$p" || test -d "$$p"; then d=""; else d="$(srcdir)/"; fi; \
4044 f=$(html__strip_dir) \
4045 if test -d "$$d$$p"; then \
4046 echo " $(mkinstalldirs) '$(DESTDIR)$(htmldir)/$$f'"; \
4047 $(mkinstalldirs) "$(DESTDIR)$(htmldir)/$$f" || exit 1; \
4048 echo " $(INSTALL_DATA) '$$d$$p'/* '$(DESTDIR)$(htmldir)/$$f'"; \
4049 $(INSTALL_DATA) "$$d$$p"/* "$(DESTDIR)$(htmldir)/$$f"; \
4050 else \
4051 echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(htmldir)/$$f'"; \
4052 $(INSTALL_DATA) "$$d$$p" "$(DESTDIR)$(htmldir)/$$f"; \
4053 fi; \
4054 done
4055
4056 # Install the man pages.
4057 install-man: lang.install-man \
4058 $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext) \
4059 $(DESTDIR)$(man1dir)/$(CPP_INSTALL_NAME)$(man1ext) \
4060 $(DESTDIR)$(man1dir)/$(GCOV_INSTALL_NAME)$(man1ext) \
4061 $(DESTDIR)$(man1dir)/$(GCOV_TOOL_INSTALL_NAME)$(man1ext) \
4062 $(DESTDIR)$(man1dir)/$(GCOV_DUMP_INSTALL_NAME)$(man1ext) \
4063 $(if $(filter yes,@enable_lto@),$(DESTDIR)$(man1dir)/$(LTO_DUMP_INSTALL_NAME)$(man1ext)) \
4064 $(DESTDIR)$(man7dir)/fsf-funding$(man7ext) \
4065 $(DESTDIR)$(man7dir)/gfdl$(man7ext) \
4066 $(DESTDIR)$(man7dir)/gpl$(man7ext)
4067
4068 $(DESTDIR)$(man7dir)/%$(man7ext): doc/%.7 installdirs
4069 -rm -f $@
4070 -$(INSTALL_DATA) $< $@
4071 -chmod a-x $@
4072
4073 $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext): doc/gcc.1 installdirs
4074 -rm -f $@
4075 -$(INSTALL_DATA) $< $@
4076 -chmod a-x $@
4077
4078 $(DESTDIR)$(man1dir)/$(CPP_INSTALL_NAME)$(man1ext): doc/cpp.1 installdirs
4079 -rm -f $@
4080 -$(INSTALL_DATA) $< $@
4081 -chmod a-x $@
4082
4083 $(DESTDIR)$(man1dir)/$(GCOV_INSTALL_NAME)$(man1ext): doc/gcov.1 installdirs
4084 -rm -f $@
4085 -$(INSTALL_DATA) $< $@
4086 -chmod a-x $@
4087
4088 $(DESTDIR)$(man1dir)/$(GCOV_TOOL_INSTALL_NAME)$(man1ext): doc/gcov-tool.1 installdirs
4089 -rm -f $@
4090 -$(INSTALL_DATA) $< $@
4091 -chmod a-x $@
4092
4093 $(DESTDIR)$(man1dir)/$(GCOV_DUMP_INSTALL_NAME)$(man1ext): doc/gcov-dump.1 installdirs
4094 -rm -f $@
4095 -$(INSTALL_DATA) $< $@
4096 -chmod a-x $@
4097
4098 $(DESTDIR)$(man1dir)/$(LTO_DUMP_INSTALL_NAME)$(man1ext): doc/lto-dump.1 installdirs
4099 -rm -f $@
4100 -$(INSTALL_DATA) $< $@
4101 -chmod a-x $@
4102
4103 # Install all the header files built in the include subdirectory.
4104 install-headers: $(INSTALL_HEADERS_DIR)
4105 # Fix symlinks to absolute paths in the installed include directory to
4106 # point to the installed directory, not the build directory.
4107 # Don't need to use LN_S here since we really do need ln -s and no substitutes.
4108 -files=`cd $(DESTDIR)$(libsubdir)/include-fixed; find . -type l -print 2>/dev/null`; \
4109 if [ $$? -eq 0 ]; then \
4110 dir=`cd include-fixed; ${PWD_COMMAND}`; \
4111 for i in $$files; do \
4112 dest=`ls -ld $(DESTDIR)$(libsubdir)/include-fixed/$$i | sed -n 's/.*-> //p'`; \
4113 if expr "$$dest" : "$$dir.*" > /dev/null; then \
4114 rm -f $(DESTDIR)$(libsubdir)/include-fixed/$$i; \
4115 ln -s `echo $$i | sed "s|/[^/]*|/..|g" | sed 's|/..$$||'``echo "$$dest" | sed "s|$$dir||"` $(DESTDIR)$(libsubdir)/include-fixed/$$i; \
4116 fi; \
4117 done; \
4118 fi
4119
4120 # Create or recreate the gcc private include file directory.
4121 install-include-dir: installdirs
4122 $(mkinstalldirs) $(DESTDIR)$(libsubdir)/include
4123 -rm -rf $(DESTDIR)$(libsubdir)/include-fixed
4124 mkdir $(DESTDIR)$(libsubdir)/include-fixed
4125 -chmod a+rx $(DESTDIR)$(libsubdir)/include-fixed
4126
4127 # Create or recreate the install-tools include file directory.
4128 itoolsdir = $(libexecsubdir)/install-tools
4129 itoolsdatadir = $(libsubdir)/install-tools
4130 install-itoolsdirs: installdirs
4131 $(mkinstalldirs) $(DESTDIR)$(itoolsdatadir)/include
4132 $(mkinstalldirs) $(DESTDIR)$(itoolsdir)
4133
4134 # Install the include directory using tar.
4135 install-headers-tar: stmp-int-hdrs install-include-dir
4136 # We use `pwd`/include instead of just include to problems with CDPATH
4137 # Unless a full pathname is provided, some shells would print the new CWD,
4138 # found in CDPATH, corrupting the output. We could just redirect the
4139 # output of `cd', but some shells lose on redirection within `()'s
4140 (cd `${PWD_COMMAND}`/include ; \
4141 tar -cf - .; exit 0) | (cd $(DESTDIR)$(libsubdir)/include; tar xpf - )
4142 (cd `${PWD_COMMAND}`/include-fixed ; \
4143 tar -cf - .; exit 0) | (cd $(DESTDIR)$(libsubdir)/include-fixed; tar xpf - )
4144 # /bin/sh on some systems returns the status of the first tar,
4145 # and that can lose with GNU tar which always writes a full block.
4146 # So use `exit 0' to ignore its exit status.
4147
4148 # Install the include directory using cpio.
4149 install-headers-cpio: stmp-int-hdrs install-include-dir
4150 # See discussion about the use of `pwd` above
4151 cd `${PWD_COMMAND}`/include ; \
4152 find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include
4153 cd `${PWD_COMMAND}`/include-fixed ; \
4154 find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include-fixed
4155
4156 # Install the include directory using cp.
4157 install-headers-cp: stmp-int-hdrs install-include-dir
4158 cp -p -r include $(DESTDIR)$(libsubdir)
4159 cp -p -r include-fixed $(DESTDIR)$(libsubdir)
4160
4161 # Targets without dependencies, for use in prev-gcc during bootstrap.
4162 real-install-headers-tar:
4163 (cd `${PWD_COMMAND}`/include-fixed ; \
4164 tar -cf - .; exit 0) | (cd $(DESTDIR)$(libsubdir)/include-fixed; tar xpf - )
4165
4166 real-install-headers-cpio:
4167 cd `${PWD_COMMAND}`/include-fixed ; \
4168 find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include-fixed
4169
4170 real-install-headers-cp:
4171 cp -p -r include-fixed $(DESTDIR)$(libsubdir)
4172
4173 # Install supporting files for fixincludes to be run later.
4174 install-mkheaders: stmp-int-hdrs install-itoolsdirs \
4175 macro_list fixinc_list
4176 $(INSTALL_DATA) $(srcdir)/gsyslimits.h \
4177 $(DESTDIR)$(itoolsdatadir)/gsyslimits.h
4178 $(INSTALL_DATA) macro_list $(DESTDIR)$(itoolsdatadir)/macro_list
4179 $(INSTALL_DATA) fixinc_list $(DESTDIR)$(itoolsdatadir)/fixinc_list
4180 set -e; for ml in `cat fixinc_list`; do \
4181 multi_dir=`echo $${ml} | sed -e 's/^[^;]*;//'`; \
4182 $(mkinstalldirs) $(DESTDIR)$(itoolsdatadir)/include$${multi_dir}; \
4183 $(INSTALL_DATA) include$${multi_dir}/limits.h $(DESTDIR)$(itoolsdatadir)/include$${multi_dir}/limits.h; \
4184 done
4185 $(INSTALL_SCRIPT) $(srcdir)/../mkinstalldirs \
4186 $(DESTDIR)$(itoolsdir)/mkinstalldirs ; \
4187 sysroot_headers_suffix='$${sysroot_headers_suffix}'; \
4188 echo 'SYSTEM_HEADER_DIR="'"$(SYSTEM_HEADER_DIR)"'"' \
4189 > $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
4190 echo 'OTHER_FIXINCLUDES_DIRS="$(OTHER_FIXINCLUDES_DIRS)"' \
4191 >> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
4192 echo 'STMP_FIXINC="$(STMP_FIXINC)"' \
4193 >> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
4194
4195 # Use this target to install the program `collect2' under the name `collect2'.
4196 install-collect2: collect2 installdirs
4197 $(INSTALL_PROGRAM) collect2$(exeext) $(DESTDIR)$(libexecsubdir)/collect2$(exeext)
4198 # Install the driver program as $(libsubdir)/gcc for collect2.
4199 $(INSTALL_PROGRAM) xgcc$(exeext) $(DESTDIR)$(libexecsubdir)/gcc$(exeext)
4200
4201 # Install lto-wrapper.
4202 install-lto-wrapper: lto-wrapper$(exeext)
4203 $(INSTALL_PROGRAM) lto-wrapper$(exeext) $(DESTDIR)$(libexecsubdir)/lto-wrapper$(exeext)
4204
4205 install-gcc-ar: installdirs gcc-ar$(exeext) gcc-nm$(exeext) gcc-ranlib$(exeext)
4206 if test "$(enable_as_accelerator)" != "yes" ; then \
4207 for i in gcc-ar gcc-nm gcc-ranlib; do \
4208 install_name=`echo $$i|sed '$(program_transform_name)'` ;\
4209 target_install_name=$(target_noncanonical)-`echo $$i|sed '$(program_transform_name)'` ; \
4210 rm -f $(DESTDIR)$(bindir)/$$install_name$(exeext) ; \
4211 $(INSTALL_PROGRAM) $$i$(exeext) $(DESTDIR)$(bindir)/$$install_name$(exeext) ;\
4212 if test -f gcc-cross$(exeext); then \
4213 :; \
4214 else \
4215 rm -f $(DESTDIR)$(bindir)/$$target_install_name$(exeext); \
4216 ( cd $(DESTDIR)$(bindir) && \
4217 $(LN) $$install_name$(exeext) $$target_install_name$(exeext) ) ; \
4218 fi ; \
4219 done; \
4220 fi
4221
4222 # Cancel installation by deleting the installed files.
4223 uninstall: lang.uninstall
4224 -rm -rf $(DESTDIR)$(libsubdir)
4225 -rm -rf $(DESTDIR)$(libexecsubdir)
4226 -rm -rf $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
4227 -rm -f $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext)
4228 -if [ x$(cpp_install_dir) != x ]; then \
4229 rm -f $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
4230 else true; fi
4231 -rm -rf $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext)
4232 -rm -rf $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext)
4233 -rm -rf $(DESTDIR)$(man1dir)/cpp$(man1ext)
4234 -rm -f $(DESTDIR)$(infodir)/cpp.info* $(DESTDIR)$(infodir)/gcc.info*
4235 -rm -f $(DESTDIR)$(infodir)/cppinternals.info* $(DESTDIR)$(infodir)/gccint.info*
4236 for i in ar nm ranlib ; do \
4237 install_name=`echo gcc-$$i|sed '$(program_transform_name)'`$(exeext) ;\
4238 target_install_name=$(target_noncanonical)-`echo gcc-$$i|sed '$(program_transform_name)'`$(exeext) ; \
4239 rm -f $(DESTDIR)$(bindir)/$$install_name ; \
4240 rm -f $(DESTDIR)$(bindir)/$$target_install_name ; \
4241 done
4242 #\f
4243 # These targets are for the dejagnu testsuites. The file site.exp
4244 # contains global variables that all the testsuites will use.
4245
4246 target_subdir = @target_subdir@
4247
4248 site.exp: ./config.status Makefile
4249 @echo "Making a new config file..."
4250 -@rm -f ./site.tmp
4251 @$(STAMP) site.exp
4252 -@mv site.exp site.bak
4253 @echo "## these variables are automatically generated by make ##" > ./site.tmp
4254 @echo "# Do not edit here. If you wish to override these values" >> ./site.tmp
4255 @echo "# add them to the last section" >> ./site.tmp
4256 @echo "set rootme \"`${PWD_COMMAND}`\"" >> ./site.tmp
4257 @echo "set srcdir \"`cd ${srcdir}; ${PWD_COMMAND}`\"" >> ./site.tmp
4258 @echo "set host_triplet $(host)" >> ./site.tmp
4259 @echo "set build_triplet $(build)" >> ./site.tmp
4260 @echo "set target_triplet $(target)" >> ./site.tmp
4261 @echo "set target_alias $(target_noncanonical)" >> ./site.tmp
4262 @echo "set libiconv \"$(LIBICONV)\"" >> ./site.tmp
4263 # CFLAGS is set even though it's empty to show we reserve the right to set it.
4264 @echo "set CFLAGS \"\"" >> ./site.tmp
4265 @echo "set CXXFLAGS \"\"" >> ./site.tmp
4266 @echo "set HOSTCC \"$(CC)\"" >> ./site.tmp
4267 @echo "set HOSTCXX \"$(CXX)\"" >> ./site.tmp
4268 @echo "set HOSTCFLAGS \"$(CFLAGS)\"" >> ./site.tmp
4269 @echo "set HOSTCXXFLAGS \"$(CXXFLAGS)\"" >> ./site.tmp
4270 # TEST_ALWAYS_FLAGS are flags that should be passed to every compilation.
4271 # They are passed first to allow individual tests to override them.
4272 @echo "set TEST_ALWAYS_FLAGS \"$(SYSROOT_CFLAGS_FOR_TARGET)\"" >> ./site.tmp
4273 # When running the tests we set GCC_EXEC_PREFIX to the install tree so that
4274 # files that have already been installed there will be found. The -B option
4275 # overrides it, so use of GCC_EXEC_PREFIX will not result in using GCC files
4276 # from the install tree.
4277 @echo "set TEST_GCC_EXEC_PREFIX \"$(libdir)/gcc/\"" >> ./site.tmp
4278 @echo "set TESTING_IN_BUILD_TREE 1" >> ./site.tmp
4279 @echo "set HAVE_LIBSTDCXX_V3 1" >> ./site.tmp
4280 @if test "@enable_plugin@" = "yes" ; then \
4281 echo "set ENABLE_PLUGIN 1" >> ./site.tmp; \
4282 echo "set PLUGINCC \"$(PLUGINCC)\"" >> ./site.tmp; \
4283 echo "set PLUGINCFLAGS \"$(PLUGINCFLAGS)\"" >> ./site.tmp; \
4284 echo "set GMPINC \"$(GMPINC)\"" >> ./site.tmp; \
4285 fi
4286 # If newlib has been configured, we need to pass -B to gcc so it can find
4287 # newlib's crt0.o if it exists. This will cause a "path prefix not used"
4288 # message if it doesn't, but the testsuite is supposed to ignore the message -
4289 # it's too difficult to tell when to and when not to pass -B (not all targets
4290 # have crt0's). We could only add the -B if ../newlib/crt0.o exists, but that
4291 # seems like too selective a test.
4292 # ??? Another way to solve this might be to rely on linker scripts. Then
4293 # theoretically the -B won't be needed.
4294 # We also need to pass -L ../ld so that the linker can find ldscripts.
4295 @if [ -d $(objdir)/../$(target_subdir)/newlib ] \
4296 && [ "${host}" != "${target}" ]; then \
4297 echo "set newlib_cflags \"-I$(objdir)/../$(target_subdir)/newlib/targ-include -I\$$srcdir/../newlib/libc/include\"" >> ./site.tmp; \
4298 echo "set newlib_ldflags \"-B$(objdir)/../$(target_subdir)/newlib/\"" >> ./site.tmp; \
4299 echo "append CFLAGS \" \$$newlib_cflags\"" >> ./site.tmp; \
4300 echo "append CXXFLAGS \" \$$newlib_cflags\"" >> ./site.tmp; \
4301 echo "append LDFLAGS \" \$$newlib_ldflags\"" >> ./site.tmp; \
4302 else true; \
4303 fi
4304 @if [ -d $(objdir)/../ld ] ; then \
4305 echo "append LDFLAGS \" -L$(objdir)/../ld\"" >> ./site.tmp; \
4306 else true; \
4307 fi
4308 echo "set tmpdir $(objdir)/testsuite" >> ./site.tmp
4309 @echo "set srcdir \"\$${srcdir}/testsuite\"" >> ./site.tmp
4310 @if [ "X$(ALT_CC_UNDER_TEST)" != "X" ] ; then \
4311 echo "set ALT_CC_UNDER_TEST \"$(ALT_CC_UNDER_TEST)\"" >> ./site.tmp; \
4312 else true; \
4313 fi
4314 @if [ "X$(ALT_CXX_UNDER_TEST)" != "X" ] ; then \
4315 echo "set ALT_CXX_UNDER_TEST \"$(ALT_CXX_UNDER_TEST)\"" >> ./site.tmp; \
4316 else true; \
4317 fi
4318 @if [ "X$(COMPAT_OPTIONS)" != "X" ] ; then \
4319 echo "set COMPAT_OPTIONS \"$(COMPAT_OPTIONS)\"" >> ./site.tmp; \
4320 else true; \
4321 fi
4322 @if test "X@ENABLE_DARWIN_AT_RPATH_TRUE@" != "X#" ; then \
4323 echo "set ENABLE_DARWIN_AT_RPATH 1" >> ./site.tmp; \
4324 fi
4325 @echo "## All variables above are generated by configure. Do Not Edit ##" >> ./site.tmp
4326 @cat ./site.tmp > site.exp
4327 @cat site.bak | sed \
4328 -e '1,/^## All variables above are.*##/ d' >> site.exp
4329 -@rm -f ./site.tmp
4330
4331 CHECK_TARGETS = @check_languages@
4332
4333 check: $(CHECK_TARGETS)
4334
4335 check-subtargets: $(patsubst %,%-subtargets,$(CHECK_TARGETS))
4336
4337 # The idea is to parallelize testing of multilibs, for example:
4338 # make -j3 check-gcc//sh-hms-sim/{-m1,-m2,-m3,-m3e,-m4}/{,-nofpu}
4339 # will run 3 concurrent sessions of check-gcc, eventually testing
4340 # all 10 combinations. GNU make is required, as is a shell that expands
4341 # alternations within braces.
4342 lang_checks_parallel = $(lang_checks:=//%)
4343 $(lang_checks_parallel): site.exp
4344 target=`echo "$@" | sed 's,//.*,,'`; \
4345 variant=`echo "$@" | sed 's,^[^/]*//,,'`; \
4346 vardots=`echo "$$variant" | sed 's,/,.,g'`; \
4347 $(MAKE) TESTSUITEDIR="testsuite.$$vardots" \
4348 RUNTESTFLAGS="--target_board=$$variant $(RUNTESTFLAGS)" \
4349 EXPECT=$(EXPECT) \
4350 "$$target"
4351
4352 TESTSUITEDIR = testsuite
4353
4354 $(TESTSUITEDIR)/site.exp: site.exp
4355 -test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR)
4356 -rm -f $@
4357 sed '/set tmpdir/ s|testsuite$$|$(TESTSUITEDIR)|' < site.exp > $@
4358
4359 # This is only used for check-% targets that aren't parallelized.
4360 $(filter-out $(lang_checks_parallelized),$(lang_checks)): check-% : site.exp
4361 -test -d plugin || mkdir plugin
4362 -test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR)
4363 test -d $(TESTSUITEDIR)/$* || mkdir $(TESTSUITEDIR)/$*
4364 -(rootme=`${PWD_COMMAND}`; export rootme; \
4365 srcdir=`cd ${srcdir}; ${PWD_COMMAND}` ; export srcdir ; \
4366 cd $(TESTSUITEDIR)/$*; \
4367 rm -f tmp-site.exp; \
4368 sed '/set tmpdir/ s|testsuite$$|$(TESTSUITEDIR)/$*|' \
4369 < ../../site.exp > tmp-site.exp; \
4370 $(SHELL) $${srcdir}/../move-if-change tmp-site.exp site.exp; \
4371 EXPECT=${EXPECT} ; export EXPECT ; \
4372 if [ -f $${rootme}/../expect/expect ] ; then \
4373 TCL_LIBRARY=`cd .. ; cd $${srcdir}/../tcl/library ; ${PWD_COMMAND}` ; \
4374 export TCL_LIBRARY ; fi ; \
4375 $(RUNTEST) --tool $* $(RUNTESTFLAGS))
4376
4377 $(patsubst %,%-subtargets,$(lang_checks)): check-%-subtargets:
4378 @echo check-$*
4379
4380 check_p_tool=$(firstword $(subst _, ,$*))
4381 check_p_count=$(check_$(check_p_tool)_parallelize)
4382 check_p_subno=$(word 2,$(subst _, ,$*))
4383 check_p_subdir=$(subst _,,$*)
4384 check_p_subdirs=$(wordlist 1,$(check_p_count),$(wordlist 1, \
4385 $(if $(GCC_TEST_PARALLEL_SLOTS),$(GCC_TEST_PARALLEL_SLOTS),128), \
4386 $(one_to_9999)))
4387
4388 # For parallelized check-% targets, this decides whether parallelization
4389 # is desirable (if -jN is used). If desirable, recursive make is run with
4390 # check-parallel-$lang{,1,2,3,4,5} etc. goals, which can be executed in
4391 # parallel, as they are run in separate directories.
4392 # check-parallel-$lang{,1,2,3,4,5} etc. goals invoke runtest with
4393 # GCC_RUNTEST_PARALLELIZE_DIR var in the environment and runtest_file_p
4394 # dejaGNU procedure is overridden to additionally synchronize through
4395 # a $lang-parallel directory which tests will be run by which runtest instance.
4396 # Afterwards contrib/dg-extract-results.sh is used to merge the sum and log
4397 # files. If parallelization isn't desirable, only one recursive make
4398 # is run with check-parallel-$lang goal and check_$lang_parallelize variable
4399 # cleared to say that no additional arguments beyond $(RUNTESTFLAGS)
4400 # should be passed to runtest.
4401 #
4402 # To parallelize some language check, add the corresponding check-$lang
4403 # to lang_checks_parallelized variable and define check_$lang_parallelize
4404 # variable. This is the upper limit to which it is useful to parallelize the
4405 # check-$lang target. It doesn't make sense to try e.g. 128 goals for small
4406 # testsuites like objc or go.
4407 $(lang_checks_parallelized): check-% : site.exp
4408 -rm -rf $(TESTSUITEDIR)/$*-parallel
4409 @if [ -n "$(filter -j%, $(MFLAGS))" ]; then \
4410 test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR) || true; \
4411 test -d $(TESTSUITEDIR)/$*-parallel || mkdir $(TESTSUITEDIR)/$*-parallel || true; \
4412 GCC_RUNTEST_PARALLELIZE_DIR=`${PWD_COMMAND}`/$(TESTSUITEDIR)/$(check_p_tool)-parallel ; \
4413 export GCC_RUNTEST_PARALLELIZE_DIR ; \
4414 $(MAKE) TESTSUITEDIR="$(TESTSUITEDIR)" RUNTESTFLAGS="$(RUNTESTFLAGS)" \
4415 EXPECT=$(EXPECT) \
4416 check-parallel-$* \
4417 $(patsubst %,check-parallel-$*_%, $(check_p_subdirs)); \
4418 sums= ; logs= ; \
4419 for dir in $(TESTSUITEDIR)/$* \
4420 $(patsubst %,$(TESTSUITEDIR)/$*%,$(check_p_subdirs));\
4421 do \
4422 if [ -d $$dir ]; then \
4423 mv -f $$dir/$*.sum $$dir/$*.sum.sep; mv -f $$dir/$*.log $$dir/$*.log.sep; \
4424 sums="$$sums $$dir/$*.sum.sep"; logs="$$logs $$dir/$*.log.sep"; \
4425 fi; \
4426 done; \
4427 $(SHELL) $(srcdir)/../contrib/dg-extract-results.sh $$sums \
4428 > $(TESTSUITEDIR)/$*/$*.sum; \
4429 $(SHELL) $(srcdir)/../contrib/dg-extract-results.sh -L $$logs \
4430 > $(TESTSUITEDIR)/$*/$*.log; \
4431 rm -rf $(TESTSUITEDIR)/$*-parallel || true; \
4432 else \
4433 $(MAKE) TESTSUITEDIR="$(TESTSUITEDIR)" RUNTESTFLAGS="$(RUNTESTFLAGS)" \
4434 EXPECT=$(EXPECT) \
4435 check_$*_parallelize= check-parallel-$*; \
4436 fi
4437
4438 check-parallel-% : site.exp
4439 -@test -d plugin || mkdir plugin
4440 -@test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR)
4441 @test -d $(TESTSUITEDIR)/$(check_p_subdir) || mkdir $(TESTSUITEDIR)/$(check_p_subdir)
4442 -$(if $(check_p_subno),@)(rootme=`${PWD_COMMAND}`; export rootme; \
4443 srcdir=`cd ${srcdir}; ${PWD_COMMAND}` ; export srcdir ; \
4444 if [ -n "$(check_p_subno)" ] \
4445 && [ -n "$$GCC_RUNTEST_PARALLELIZE_DIR" ] \
4446 && [ -f $(TESTSUITEDIR)/$(check_p_tool)-parallel/finished ]; then \
4447 rm -rf $(TESTSUITEDIR)/$(check_p_subdir); \
4448 else \
4449 cd $(TESTSUITEDIR)/$(check_p_subdir); \
4450 rm -f tmp-site.exp; \
4451 sed '/set tmpdir/ s|testsuite$$|$(TESTSUITEDIR)/$(check_p_subdir)|' \
4452 < ../../site.exp > tmp-site.exp; \
4453 $(SHELL) $${srcdir}/../move-if-change tmp-site.exp site.exp; \
4454 EXPECT=${EXPECT} ; export EXPECT ; \
4455 if [ -f $${rootme}/../expect/expect ] ; then \
4456 TCL_LIBRARY=`cd .. ; cd $${srcdir}/../tcl/library ; ${PWD_COMMAND}` ; \
4457 export TCL_LIBRARY ; \
4458 fi ; \
4459 $(RUNTEST) --tool $(check_p_tool) $(RUNTESTFLAGS); \
4460 if [ -n "$$GCC_RUNTEST_PARALLELIZE_DIR" ] ; then \
4461 touch $${rootme}/$(TESTSUITEDIR)/$(check_p_tool)-parallel/finished; \
4462 fi ; \
4463 fi )
4464
4465 # Run Paranoia on real.cc.
4466
4467 paranoia.o: $(srcdir)/../contrib/paranoia.cc $(CONFIG_H) $(SYSTEM_H) $(TREE_H)
4468 g++ -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $< $(OUTPUT_OPTION)
4469
4470 paranoia: paranoia.o real.o $(LIBIBERTY)
4471 g++ -o $@ paranoia.o real.o $(LIBIBERTY)
4472
4473 # These exist for maintenance purposes.
4474
4475 CTAGS=@CTAGS@
4476 ETAGS=@ETAGS@
4477 CSCOPE=@CSCOPE@
4478
4479 # Update the tags table.
4480 TAGS: lang.tags
4481 (cd $(srcdir); \
4482 incs= ; \
4483 list='$(SUBDIRS)'; for dir in $$list; do \
4484 if test -f $$dir/TAGS; then \
4485 incs="$$incs --include $$dir/TAGS.sub"; \
4486 fi; \
4487 done; \
4488 $(ETAGS) -o TAGS.sub c-family/*.h c-family/*.cc \
4489 *.h *.cc \
4490 ../include/*.h ../libiberty/*.c \
4491 ../libcpp/*.cc ../libcpp/include/*.h \
4492 --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 \
4493 --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 \
4494 ; \
4495 $(ETAGS) --include TAGS.sub $$incs)
4496
4497 # -----------------------------------------------------
4498 # Rules for generating translated message descriptions.
4499 # Disabled by autoconf if the tools are not available.
4500 # -----------------------------------------------------
4501
4502 XGETTEXT = @XGETTEXT@
4503 GMSGFMT = @GMSGFMT@
4504 MSGMERGE = msgmerge
4505 CATALOGS = $(patsubst %,po/%,@CATALOGS@)
4506
4507 .PHONY: build- install- build-po install-po update-po
4508
4509 # Dummy rules to deal with dependencies produced by use of
4510 # "build-@POSUB@" and "install-@POSUB@" above, when NLS is disabled.
4511 build-: ; @true
4512 install-: ; @true
4513
4514 build-po: $(CATALOGS)
4515
4516 # This notation should be acceptable to all Make implementations used
4517 # by people who are interested in updating .po files.
4518 update-po: $(CATALOGS:.gmo=.pox)
4519
4520 # N.B. We do not attempt to copy these into $(srcdir). The snapshot
4521 # script does that.
4522 .po.gmo:
4523 $(mkinstalldirs) po
4524 $(GMSGFMT) --statistics -o $@ $<
4525
4526 # The new .po has to be gone over by hand, so we deposit it into
4527 # build/po with a different extension.
4528 # If build/po/gcc.pot exists, use it (it was just created),
4529 # else use the one in srcdir.
4530 .po.pox:
4531 $(mkinstalldirs) po
4532 $(MSGMERGE) $< `if test -f po/gcc.pot; \
4533 then echo po/gcc.pot; \
4534 else echo $(srcdir)/po/gcc.pot; fi` -o $@
4535
4536 # This rule has to look for .gmo modules in both srcdir and
4537 # the cwd, and has to check that we actually have a catalog
4538 # for each language, in case they weren't built or included
4539 # with the distribution.
4540 install-po:
4541 $(mkinstalldirs) $(DESTDIR)$(datadir)
4542 cats="$(CATALOGS)"; for cat in $$cats; do \
4543 lang=`basename $$cat | sed 's/\.gmo$$//'`; \
4544 if [ -f $$cat ]; then :; \
4545 elif [ -f $(srcdir)/$$cat ]; then cat=$(srcdir)/$$cat; \
4546 else continue; \
4547 fi; \
4548 dir=$(localedir)/$$lang/LC_MESSAGES; \
4549 echo $(mkinstalldirs) $(DESTDIR)$$dir; \
4550 $(mkinstalldirs) $(DESTDIR)$$dir || exit 1; \
4551 echo $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/gcc.mo; \
4552 $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/gcc.mo; \
4553 done
4554
4555 # Rule for regenerating the message template (gcc.pot).
4556 # Instead of forcing everyone to edit POTFILES.in, which proved impractical,
4557 # this rule has no dependencies and always regenerates gcc.pot. This is
4558 # relatively harmless since the .po files do not directly depend on it.
4559 # Note that exgettext has an awk script embedded in it which requires a
4560 # fairly modern (POSIX-compliant) awk.
4561 # The .pot file is left in the build directory.
4562 gcc.pot: po/gcc.pot
4563 po/gcc.pot: force
4564 $(mkinstalldirs) po
4565 $(MAKE) srcextra
4566 AWK=$(AWK) $(SHELL) $(srcdir)/po/exgettext \
4567 $(XGETTEXT) gcc $(srcdir)
4568
4569 #\f
4570
4571 # Dependency information.
4572
4573 # In order for parallel make to really start compiling the expensive
4574 # objects from $(OBJS) as early as possible, build all their
4575 # prerequisites strictly before all objects.
4576 $(ALL_HOST_OBJS) : | $(generated_files)
4577
4578 # Include the auto-generated dependencies for all host objects.
4579 DEPFILES = \
4580 $(foreach obj,$(ALL_HOST_OBJS),\
4581 $(dir $(obj))$(DEPDIR)/$(patsubst %.o,%.Po,$(notdir $(obj))))
4582 -include $(DEPFILES)
GNU Compiler Collection
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