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[PATCH] Move RTL printing code from sched-vis.c into print-rtl.c
[thirdparty/gcc.git] / gcc / Makefile.in
1 # Makefile for GNU Compiler Collection
2 # Run 'configure' to generate Makefile from Makefile.in
3
4 # Copyright (C) 1987-2015 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 host=@host@
59 target=@target@
60 target_noncanonical:=@target_noncanonical@
61
62 # Normally identical to target_noncanonical, except for compilers built
63 # as accelerator targets.
64 real_target_noncanonical:=@real_target_noncanonical@
65 accel_dir_suffix = @accel_dir_suffix@
66
67 # Sed command to transform gcc to installed name.
68 program_transform_name := @program_transform_name@
69
70 # -----------------------------
71 # Directories used during build
72 # -----------------------------
73
74 # Directory where sources are, from where we are.
75 srcdir = @srcdir@
76 gcc_docdir = @srcdir@/doc
77
78 # Directory where sources are, absolute.
79 abs_srcdir = @abs_srcdir@
80 abs_docdir = @abs_srcdir@/doc
81
82 # Directory where sources are, relative to here.
83 top_srcdir = @top_srcdir@
84
85 # Top build directory for this package, relative to here.
86 top_builddir = .
87
88 # The absolute path to the current directory.
89 objdir := $(shell pwd)
90
91 host_subdir=@host_subdir@
92 build_subdir=@build_subdir@
93 target_subdir=@target_subdir@
94 build_libsubdir=@build_libsubdir@
95
96 # Top build directory for the "Cygnus tree", relative to $(top_builddir).
97 ifeq ($(host_subdir),.)
98 toplevel_builddir := ..
99 else
100 toplevel_builddir := ../..
101 endif
102
103 build_objdir := $(toplevel_builddir)/$(build_subdir)
104 build_libobjdir := $(toplevel_builddir)/$(build_libsubdir)
105 target_objdir := $(toplevel_builddir)/$(target_subdir)
106
107 # --------
108 # Defined vpaths
109 # --------
110
111 # Directory where sources are, from where we are.
112 VPATH = @srcdir@
113
114 # We define a vpath for the sources of the .texi files here because they
115 # are split between multiple directories and we would rather use one implicit
116 # pattern rule for everything.
117 # This vpath could be extended within the Make-lang fragments.
118
119 vpath %.texi $(gcc_docdir)
120 vpath %.texi $(gcc_docdir)/include
121
122 # --------
123 # UNSORTED
124 # --------
125
126 # Extra flags to pass to indicate cross compilation, which
127 # might be used or tested by Make-lang fragments.
128 CROSS=@CROSS@
129
130 # Variables that exist for you to override.
131 # See below for how to change them for certain systems.
132
133 # List of language subdirectories.
134 SUBDIRS =@subdirs@ build
135
136 # Selection of languages to be made.
137 CONFIG_LANGUAGES = @all_selected_languages@
138 LANGUAGES = c gcov$(exeext) gcov-dump$(exeext) gcov-tool$(exeext) \
139 $(CONFIG_LANGUAGES)
140
141 # Default values for variables overridden in Makefile fragments.
142 # CFLAGS is for the user to override to, e.g., do a cross build with -O2.
143 # TCFLAGS is used for compilations with the GCC just built.
144 # T_CFLAGS is used for all compilations and is overridden by t-* files.
145 T_CFLAGS =
146 TCFLAGS =
147 CFLAGS = @CFLAGS@
148 CXXFLAGS = @CXXFLAGS@
149 LDFLAGS = @LDFLAGS@
150
151 # Should we build position-independent host code?
152 PICFLAG = @PICFLAG@
153
154 # Flags to determine code coverage. When coverage is disabled, this will
155 # contain the optimization flags, as you normally want code coverage
156 # without optimization.
157 COVERAGE_FLAGS = @coverage_flags@
158 coverageexts = .{gcda,gcno}
159
160 # The warning flags are separate from CFLAGS because people tend to
161 # override optimization flags and we'd like them to still have warnings
162 # turned on. These flags are also used to pass other stage dependent
163 # flags from configure. The user is free to explicitly turn these flags
164 # off if they wish.
165 # LOOSE_WARN are the warning flags to use when compiling something
166 # which is only compiled with gcc, such as libgcc.
167 # C_LOOSE_WARN is similar, but with C-only warnings.
168 # STRICT_WARN are the additional warning flags to
169 # apply to the back end and some front ends, which may be compiled
170 # with other compilers.
171 # C_STRICT_WARN is similar, with C-only warnings.
172 LOOSE_WARN = @loose_warn@
173 C_LOOSE_WARN = @c_loose_warn@
174 STRICT_WARN = @strict_warn@
175 C_STRICT_WARN = @c_strict_warn@
176
177 # This is set by --enable-checking. The idea is to catch forgotten
178 # "extern" tags in header files.
179 NOCOMMON_FLAG = @nocommon_flag@
180
181 NOEXCEPTION_FLAGS = @noexception_flags@
182
183 ALIASING_FLAGS = @aliasing_flags@
184
185 # This is set by --disable-maintainer-mode (default) to "#"
186 # FIXME: 'MAINT' will always be set to an empty string, no matter if
187 # --disable-maintainer-mode is used or not. This is because the
188 # following will expand to "MAINT := " in maintainer mode, and to
189 # "MAINT := #" in non-maintainer mode, but because '#' starts a comment,
190 # they mean exactly the same thing for make.
191 MAINT := @MAINT@
192
193 # The following provides the variable ENABLE_MAINTAINER_RULES that can
194 # be used in language Make-lang.in makefile fragments to enable
195 # maintainer rules. So, ENABLE_MAINTAINER_RULES is 'true' in
196 # maintainer mode, and '' otherwise.
197 @MAINT@ ENABLE_MAINTAINER_RULES = true
198
199 # These are set by --enable-checking=valgrind.
200 RUN_GEN = @valgrind_command@
201 VALGRIND_DRIVER_DEFINES = @valgrind_path_defines@
202
203 # This is how we control whether or not the additional warnings are applied.
204 .-warn = $(STRICT_WARN)
205 build-warn = $(STRICT_WARN)
206 GCC_WARN_CFLAGS = $(LOOSE_WARN) $(C_LOOSE_WARN) $($(@D)-warn) $(if $(filter-out $(STRICT_WARN),$($(@D)-warn)),,$(C_STRICT_WARN)) $(NOCOMMON_FLAG) $($@-warn)
207 GCC_WARN_CXXFLAGS = $(LOOSE_WARN) $($(@D)-warn) $(NOCOMMON_FLAG) $($@-warn)
208
209 # These files are to have specific diagnostics suppressed, or are not to
210 # be subject to -Werror:
211 # flex output may yield harmless "no previous prototype" warnings
212 build/gengtype-lex.o-warn = -Wno-error
213 gengtype-lex.o-warn = -Wno-error
214 libgcov-util.o-warn = -Wno-error
215 libgcov-driver-tool.o-warn = -Wno-error
216 libgcov-merge-tool.o-warn = -Wno-error
217 gimple-match.o-warn = -Wno-unused
218 generic-match.o-warn = -Wno-unused
219 dfp.o-warn = -Wno-strict-aliasing
220
221 # All warnings have to be shut off in stage1 if the compiler used then
222 # isn't gcc; configure determines that. WARN_CFLAGS will be either
223 # $(GCC_WARN_CFLAGS), or nothing. Similarly, WARN_CXXFLAGS will be
224 # either $(GCC_WARN_CXXFLAGS), or nothing.
225 WARN_CFLAGS = @warn_cflags@
226 WARN_CXXFLAGS = @warn_cxxflags@
227
228 CPPFLAGS = @CPPFLAGS@
229
230 AWK = @AWK@
231 CC = @CC@
232 CXX = @CXX@
233 BISON = @BISON@
234 BISONFLAGS =
235 FLEX = @FLEX@
236 FLEXFLAGS =
237 AR = @AR@
238 AR_FLAGS = rc
239 NM = @NM@
240 RANLIB = @RANLIB@
241 RANLIB_FLAGS = @ranlib_flags@
242
243 # Libraries to use on the host.
244 HOST_LIBS = @HOST_LIBS@
245
246 # The name of the compiler to use.
247 COMPILER = $(CXX)
248 COMPILER_FLAGS = $(CXXFLAGS)
249 # If HOST_LIBS is set, then the user is controlling the libraries to
250 # link against. In that case, link with $(CC) so that the -lstdc++
251 # library is not introduced. If HOST_LIBS is not set, link with
252 # $(CXX) to pick up -lstdc++.
253 ifeq ($(HOST_LIBS),)
254 LINKER = $(CXX)
255 LINKER_FLAGS = $(CXXFLAGS)
256 else
257 LINKER = $(CC)
258 LINKER_FLAGS = $(CFLAGS)
259 endif
260
261 # We don't want to compile the compilers with -fPIE, it make PCH fail.
262 COMPILER += @NO_PIE_CFLAGS@
263
264 # Link with -no-pie since we compile the compiler with -fno-PIE.
265 LINKER += @NO_PIE_FLAG@
266
267 # Like LINKER, but use a mutex for serializing front end links.
268 ifeq (@DO_LINK_MUTEX@,true)
269 LLINKER = $(SHELL) $(srcdir)/lock-and-run.sh linkfe.lck $(LINKER)
270 else
271 LLINKER = $(LINKER)
272 endif
273
274 # -------------------------------------------
275 # Programs which operate on the build machine
276 # -------------------------------------------
277
278 SHELL = @SHELL@
279 # pwd command to use. Allow user to override default by setting PWDCMD in
280 # the environment to account for automounters. The make variable must not
281 # be called PWDCMD, otherwise the value set here is passed to make
282 # subprocesses and overrides the setting from the user's environment.
283 # Don't use PWD since it is a common shell environment variable and we
284 # don't want to corrupt it.
285 PWD_COMMAND = $${PWDCMD-pwd}
286 # on sysV, define this as cp.
287 INSTALL = @INSTALL@
288 # Some systems may be missing symbolic links, regular links, or both.
289 # Allow configure to check this and use "ln -s", "ln", or "cp" as appropriate.
290 LN=@LN@
291 LN_S=@LN_S@
292 # These permit overriding just for certain files.
293 INSTALL_PROGRAM = @INSTALL_PROGRAM@
294 INSTALL_DATA = @INSTALL_DATA@
295 INSTALL_SCRIPT = @INSTALL@
296 install_sh = $(SHELL) $(srcdir)/../install-sh
297 INSTALL_STRIP_PROGRAM = $(install_sh) -c -s
298 MAKEINFO = @MAKEINFO@
299 MAKEINFOFLAGS = --no-split
300 TEXI2DVI = texi2dvi
301 TEXI2PDF = texi2pdf
302 TEXI2HTML = $(MAKEINFO) --html
303 TEXI2POD = perl $(srcdir)/../contrib/texi2pod.pl
304 POD2MAN = pod2man --center="GNU" --release="gcc-$(version)" --date=$(shell sed 's/\(....\)\(..\)\(..\)/\1-\2-\3/' <$(DATESTAMP))
305 # Some versions of `touch' (such as the version on Solaris 2.8)
306 # do not correctly set the timestamp due to buggy versions of `utime'
307 # in the kernel. So, we use `echo' instead.
308 STAMP = echo timestamp >
309 # If necessary (e.g., when using the MSYS shell on Microsoft Windows)
310 # translate the shell's notion of absolute pathnames to the native
311 # spelling.
312 build_file_translate = @build_file_translate@
313
314 # Make sure the $(MAKE) variable is defined.
315 @SET_MAKE@
316
317 # Locate mkinstalldirs.
318 mkinstalldirs=$(SHELL) $(srcdir)/../mkinstalldirs
319
320 # write_entries_to_file - writes each entry in a list
321 # to the specified file. Entries are written in chunks of
322 # $(write_entries_to_file_split) to accommodate systems with
323 # severe command-line-length limitations.
324 # Parameters:
325 # $(1): variable containing entries to iterate over
326 # $(2): output file
327 write_entries_to_file_split = 50
328 write_entries_to_file = $(shell rm -f $(2) || :) $(shell touch $(2)) \
329 $(foreach range, \
330 $(shell i=1; while test $$i -le $(words $(1)); do \
331 echo $$i; i=`expr $$i + $(write_entries_to_file_split)`; done), \
332 $(shell echo "$(wordlist $(range), \
333 $(shell expr $(range) + $(write_entries_to_file_split) - 1), $(1))" \
334 | tr ' ' '\012' >> $(2)))
335
336 # The jit documentation looks better if built with sphinx, but can be
337 # built with texinfo if sphinx is not available.
338 # configure sets "doc_build_sys" to "sphinx" or "texinfo" accordingly
339 doc_build_sys=@doc_build_sys@
340
341 # --------
342 # UNSORTED
343 # --------
344
345 # Dependency tracking stuff.
346 CXXDEPMODE = @CXXDEPMODE@
347 DEPDIR = @DEPDIR@
348 depcomp = $(SHELL) $(srcdir)/../depcomp
349
350 # In the past we used AC_PROG_CC_C_O and set this properly, but
351 # it was discovered that this hadn't worked in a long time, so now
352 # we just hard-code.
353 OUTPUT_OPTION = -o $@
354
355 # This is where we get zlib from. zlibdir is -L../zlib and zlibinc is
356 # -I../zlib, unless we were configured with --with-system-zlib, in which
357 # case both are empty.
358 ZLIB = @zlibdir@ -lz
359 ZLIBINC = @zlibinc@
360
361 # How to find GMP
362 GMPLIBS = @GMPLIBS@
363 GMPINC = @GMPINC@
364
365 # How to find ISL
366 ISLLIBS = @ISLLIBS@
367 ISLINC = @ISLINC@
368
369 # Set to 'yes' if the LTO front end is enabled.
370 enable_lto = @enable_lto@
371
372 # Compiler and flags needed for plugin support
373 PLUGINCC = @CXX@
374 PLUGINCFLAGS = @CXXFLAGS@
375
376 # Libs and linker options needed for plugin support
377 PLUGINLIBS = @pluginlibs@
378
379 enable_plugin = @enable_plugin@
380
381 enable_host_shared = @enable_host_shared@
382
383 enable_as_accelerator = @enable_as_accelerator@
384
385 CPPLIB = ../libcpp/libcpp.a
386 CPPINC = -I$(srcdir)/../libcpp/include
387
388 # Where to find decNumber
389 enable_decimal_float = @enable_decimal_float@
390 DECNUM = $(srcdir)/../libdecnumber
391 DECNUMFMT = $(srcdir)/../libdecnumber/$(enable_decimal_float)
392 DECNUMINC = -I$(DECNUM) -I$(DECNUMFMT) -I../libdecnumber
393 LIBDECNUMBER = ../libdecnumber/libdecnumber.a
394
395 # The backtrace library.
396 BACKTRACE = $(srcdir)/../libbacktrace
397 BACKTRACEINC = -I$(BACKTRACE)
398 LIBBACKTRACE = ../libbacktrace/.libs/libbacktrace.a
399
400 # Target to use when installing include directory. Either
401 # install-headers-tar, install-headers-cpio or install-headers-cp.
402 INSTALL_HEADERS_DIR = @build_install_headers_dir@
403
404 # Header files that are made available under the same name
405 # to programs compiled with GCC.
406 USER_H = $(srcdir)/ginclude/float.h \
407 $(srcdir)/ginclude/iso646.h \
408 $(srcdir)/ginclude/stdarg.h \
409 $(srcdir)/ginclude/stdbool.h \
410 $(srcdir)/ginclude/stddef.h \
411 $(srcdir)/ginclude/varargs.h \
412 $(srcdir)/ginclude/stdfix.h \
413 $(srcdir)/ginclude/stdnoreturn.h \
414 $(srcdir)/ginclude/stdalign.h \
415 $(srcdir)/ginclude/stdatomic.h \
416 $(EXTRA_HEADERS)
417
418 USER_H_INC_NEXT_PRE = @user_headers_inc_next_pre@
419 USER_H_INC_NEXT_POST = @user_headers_inc_next_post@
420
421 # The GCC to use for compiling crt*.o.
422 # Usually the one we just built.
423 # Don't use this as a dependency--use $(GCC_PASSES).
424 GCC_FOR_TARGET = $(STAGE_CC_WRAPPER) ./xgcc -B./ -B$(build_tooldir)/bin/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include -L$(objdir)/../ld
425
426 # Set if the compiler was configured with --with-build-sysroot.
427 SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@
428
429 # This is used instead of ALL_CFLAGS when compiling with GCC_FOR_TARGET.
430 # It specifies -B./.
431 # It also specifies -isystem ./include to find, e.g., stddef.h.
432 GCC_CFLAGS=$(CFLAGS_FOR_TARGET) $(INTERNAL_CFLAGS) $(T_CFLAGS) $(LOOSE_WARN) $(C_LOOSE_WARN) -Wold-style-definition $($@-warn) -isystem ./include $(TCFLAGS)
433
434 # ---------------------------------------------------
435 # Programs which produce files for the target machine
436 # ---------------------------------------------------
437
438 AR_FOR_TARGET := $(shell \
439 if [ -f $(objdir)/../binutils/ar ] ; then \
440 echo $(objdir)/../binutils/ar ; \
441 else \
442 if [ "$(host)" = "$(target)" ] ; then \
443 echo $(AR); \
444 else \
445 t='$(program_transform_name)'; echo ar | sed -e "$$t" ; \
446 fi; \
447 fi)
448 AR_FLAGS_FOR_TARGET =
449 AR_CREATE_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) rc
450 AR_EXTRACT_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) x
451 LIPO_FOR_TARGET = lipo
452 ORIGINAL_AS_FOR_TARGET = @ORIGINAL_AS_FOR_TARGET@
453 RANLIB_FOR_TARGET := $(shell \
454 if [ -f $(objdir)/../binutils/ranlib ] ; then \
455 echo $(objdir)/../binutils/ranlib ; \
456 else \
457 if [ "$(host)" = "$(target)" ] ; then \
458 echo $(RANLIB); \
459 else \
460 t='$(program_transform_name)'; echo ranlib | sed -e "$$t" ; \
461 fi; \
462 fi)
463 ORIGINAL_LD_FOR_TARGET = @ORIGINAL_LD_FOR_TARGET@
464 ORIGINAL_NM_FOR_TARGET = @ORIGINAL_NM_FOR_TARGET@
465 NM_FOR_TARGET = ./nm
466 STRIP_FOR_TARGET := $(shell \
467 if [ -f $(objdir)/../binutils/strip-new ] ; then \
468 echo $(objdir)/../binutils/strip-new ; \
469 else \
470 if [ "$(host)" = "$(target)" ] ; then \
471 echo strip; \
472 else \
473 t='$(program_transform_name)'; echo strip | sed -e "$$t" ; \
474 fi; \
475 fi)
476
477 # --------
478 # UNSORTED
479 # --------
480
481 # Where to find some libiberty headers.
482 HASHTAB_H = $(srcdir)/../include/hashtab.h
483 OBSTACK_H = $(srcdir)/../include/obstack.h
484 SPLAY_TREE_H= $(srcdir)/../include/splay-tree.h
485 MD5_H = $(srcdir)/../include/md5.h
486 XREGEX_H = $(srcdir)/../include/xregex.h
487 FNMATCH_H = $(srcdir)/../include/fnmatch.h
488
489 # Linker plugin API headers
490 LINKER_PLUGIN_API_H = $(srcdir)/../include/plugin-api.h
491
492 # Default native SYSTEM_HEADER_DIR, to be overridden by targets.
493 NATIVE_SYSTEM_HEADER_DIR = @NATIVE_SYSTEM_HEADER_DIR@
494 # Default cross SYSTEM_HEADER_DIR, to be overridden by targets.
495 CROSS_SYSTEM_HEADER_DIR = @CROSS_SYSTEM_HEADER_DIR@
496
497 # autoconf sets SYSTEM_HEADER_DIR to one of the above.
498 # Purge it of unnecessary internal relative paths
499 # to directories that might not exist yet.
500 # The sed idiom for this is to repeat the search-and-replace until it doesn't match, using :a ... ta.
501 # Use single quotes here to avoid nested double- and backquotes, this
502 # macro is also used in a double-quoted context.
503 SYSTEM_HEADER_DIR = `echo @SYSTEM_HEADER_DIR@ | sed -e :a -e 's,[^/]*/\.\.\/,,' -e ta`
504
505 # Control whether to run fixincludes.
506 STMP_FIXINC = @STMP_FIXINC@
507
508 # Test to see whether <limits.h> exists in the system header files.
509 LIMITS_H_TEST = [ -f $(SYSTEM_HEADER_DIR)/limits.h ]
510
511 # Directory for prefix to system directories, for
512 # each of $(system_prefix)/usr/include, $(system_prefix)/usr/lib, etc.
513 TARGET_SYSTEM_ROOT = @TARGET_SYSTEM_ROOT@
514 TARGET_SYSTEM_ROOT_DEFINE = @TARGET_SYSTEM_ROOT_DEFINE@
515
516 xmake_file=@xmake_file@
517 tmake_file=@tmake_file@
518 TM_ENDIAN_CONFIG=@TM_ENDIAN_CONFIG@
519 TM_MULTILIB_CONFIG=@TM_MULTILIB_CONFIG@
520 TM_MULTILIB_EXCEPTIONS_CONFIG=@TM_MULTILIB_EXCEPTIONS_CONFIG@
521 out_file=$(srcdir)/config/@out_file@
522 out_object_file=@out_object_file@
523 common_out_file=$(srcdir)/common/config/@common_out_file@
524 common_out_object_file=@common_out_object_file@
525 md_file=$(srcdir)/common.md $(srcdir)/config/@md_file@
526 tm_file_list=@tm_file_list@
527 tm_include_list=@tm_include_list@
528 tm_defines=@tm_defines@
529 tm_p_file_list=@tm_p_file_list@
530 tm_p_include_list=@tm_p_include_list@
531 build_xm_file_list=@build_xm_file_list@
532 build_xm_include_list=@build_xm_include_list@
533 build_xm_defines=@build_xm_defines@
534 host_xm_file_list=@host_xm_file_list@
535 host_xm_include_list=@host_xm_include_list@
536 host_xm_defines=@host_xm_defines@
537 xm_file_list=@xm_file_list@
538 xm_include_list=@xm_include_list@
539 xm_defines=@xm_defines@
540 lang_checks=
541 lang_checks_parallelized=
542 lang_opt_files=@lang_opt_files@ $(srcdir)/c-family/c.opt $(srcdir)/common.opt
543 lang_specs_files=@lang_specs_files@
544 lang_tree_files=@lang_tree_files@
545 target_cpu_default=@target_cpu_default@
546 OBJC_BOEHM_GC=@objc_boehm_gc@
547 extra_modes_file=@extra_modes_file@
548 extra_opt_files=@extra_opt_files@
549 host_hook_obj=@out_host_hook_obj@
550
551 # Multiarch support
552 enable_multiarch = @enable_multiarch@
553 with_cpu = @with_cpu@
554 with_float = @with_float@
555 ifeq ($(enable_multiarch),yes)
556 if_multiarch = $(1)
557 else
558 ifeq ($(enable_multiarch),auto)
559 # SYSTEM_HEADER_DIR is makefile syntax, cannot be evaluated in configure.ac
560 if_multiarch = $(if $(wildcard $(shell echo $(SYSTEM_HEADER_DIR))/../../usr/lib/*/crti.o),$(1))
561 else
562 if_multiarch =
563 endif
564 endif
565
566 # ------------------------
567 # Installation directories
568 # ------------------------
569
570 # Common prefix for installation directories.
571 # NOTE: This directory must exist when you start installation.
572 prefix = @prefix@
573 # Directory in which to put localized header files. On the systems with
574 # gcc as the native cc, `local_prefix' may not be `prefix' which is
575 # `/usr'.
576 # NOTE: local_prefix *should not* default from prefix.
577 local_prefix = @local_prefix@
578 # Directory in which to put host dependent programs and libraries
579 exec_prefix = @exec_prefix@
580 # Directory in which to put the executable for the command `gcc'
581 bindir = @bindir@
582 # Directory in which to put the directories used by the compiler.
583 libdir = @libdir@
584 # Directory in which GCC puts its executables.
585 libexecdir = @libexecdir@
586
587 # --------
588 # UNSORTED
589 # --------
590
591 # Directory in which the compiler finds libraries etc.
592 libsubdir = $(libdir)/gcc/$(real_target_noncanonical)/$(version)$(accel_dir_suffix)
593 # Directory in which the compiler finds executables
594 libexecsubdir = $(libexecdir)/gcc/$(real_target_noncanonical)/$(version)$(accel_dir_suffix)
595 # Directory in which all plugin resources are installed
596 plugin_resourcesdir = $(libsubdir)/plugin
597 # Directory in which plugin headers are installed
598 plugin_includedir = $(plugin_resourcesdir)/include
599 # Directory in which plugin specific executables are installed
600 plugin_bindir = $(libexecsubdir)/plugin
601 # Used to produce a relative $(gcc_tooldir) in gcc.o
602 ifeq ($(enable_as_accelerator),yes)
603 unlibsubdir = ../../../../..
604 else
605 unlibsubdir = ../../..
606 endif
607 # $(prefix), expressed as a path relative to $(libsubdir).
608 #
609 # An explanation of the sed strings:
610 # -e 's|^$(prefix)||' matches and eliminates 'prefix' from 'exec_prefix'
611 # -e 's|/$$||' match a trailing forward slash and eliminates it
612 # -e 's|^[^/]|/|' forces the string to start with a forward slash (*)
613 # -e 's|/[^/]*|../|g' replaces each occurrence of /<directory> with ../
614 #
615 # (*) Note this pattern overwrites the first character of the string
616 # with a forward slash if one is not already present. This is not a
617 # problem because the exact names of the sub-directories concerned is
618 # unimportant, just the number of them matters.
619 #
620 # The practical upshot of these patterns is like this:
621 #
622 # prefix exec_prefix result
623 # ------ ----------- ------
624 # /foo /foo/bar ../
625 # /foo/ /foo/bar ../
626 # /foo /foo/bar/ ../
627 # /foo/ /foo/bar/ ../
628 # /foo /foo/bar/ugg ../../
629 libsubdir_to_prefix := \
630 $(unlibsubdir)/$(shell echo "$(libdir)" | \
631 sed -e 's|^$(prefix)||' -e 's|/$$||' -e 's|^[^/]|/|' \
632 -e 's|/[^/]*|../|g')
633 # $(exec_prefix), expressed as a path relative to $(prefix).
634 prefix_to_exec_prefix := \
635 $(shell echo "$(exec_prefix)" | \
636 sed -e 's|^$(prefix)||' -e 's|^/||' -e '/./s|$$|/|')
637 # Directory in which to find other cross-compilation tools and headers.
638 dollar = @dollar@
639 # Used in install-cross.
640 gcc_tooldir = @gcc_tooldir@
641 # Since gcc_tooldir does not exist at build-time, use -B$(build_tooldir)/bin/
642 build_tooldir = $(exec_prefix)/$(target_noncanonical)
643 # Directory in which the compiler finds target-independent g++ includes.
644 gcc_gxx_include_dir = @gcc_gxx_include_dir@
645 gcc_gxx_include_dir_add_sysroot = @gcc_gxx_include_dir_add_sysroot@
646 # Directory to search for site-specific includes.
647 local_includedir = $(local_prefix)/include
648 includedir = $(prefix)/include
649 # where the info files go
650 infodir = @infodir@
651 # Where cpp should go besides $prefix/bin if necessary
652 cpp_install_dir = @cpp_install_dir@
653 # where the locale files go
654 datadir = @datadir@
655 localedir = $(datadir)/locale
656 # Extension (if any) to put in installed man-page filename.
657 man1ext = .1
658 man7ext = .7
659 objext = .o
660 exeext = @host_exeext@
661 build_exeext = @build_exeext@
662
663 # Directory in which to put man pages.
664 mandir = @mandir@
665 man1dir = $(mandir)/man1
666 man7dir = $(mandir)/man7
667 # Dir for temp files.
668 tmpdir = /tmp
669
670 datarootdir = @datarootdir@
671 docdir = @docdir@
672 # Directory in which to build HTML
673 build_htmldir = $(objdir)/HTML/gcc-$(version)
674 # Directory in which to put HTML
675 htmldir = @htmldir@
676
677 # Whether we were configured with NLS.
678 USE_NLS = @USE_NLS@
679
680 # Internationalization library.
681 LIBINTL = @LIBINTL@
682 LIBINTL_DEP = @LIBINTL_DEP@
683
684 # Character encoding conversion library.
685 LIBICONV = @LIBICONV@
686 LIBICONV_DEP = @LIBICONV_DEP@
687
688 # If a supplementary library is being used for the GC.
689 GGC_LIB=
690
691 # "true" if the target C library headers are unavailable; "false"
692 # otherwise.
693 inhibit_libc = @inhibit_libc@
694 ifeq ($(inhibit_libc),true)
695 INHIBIT_LIBC_CFLAGS = -Dinhibit_libc
696 endif
697
698 # List of extra executables that should be compiled for this target machine
699 # that are used when linking.
700 # The rules for compiling them should be in the t-* file for the machine.
701 EXTRA_PROGRAMS = @extra_programs@
702
703 # List of extra object files that should be compiled and linked with
704 # compiler proper (cc1, cc1obj, cc1plus).
705 EXTRA_OBJS = @extra_objs@
706
707 # List of extra object files that should be compiled and linked with
708 # the gcc driver.
709 EXTRA_GCC_OBJS =@extra_gcc_objs@
710
711 # List of extra libraries that should be linked with the gcc driver.
712 EXTRA_GCC_LIBS = @EXTRA_GCC_LIBS@
713
714 # List of additional header files to install.
715 EXTRA_HEADERS =@extra_headers_list@
716
717 # How to handle <stdint.h>.
718 USE_GCC_STDINT = @use_gcc_stdint@
719
720 # The configure script will set this to collect2$(exeext), except on a
721 # (non-Unix) host which can not build collect2, for which it will be
722 # set to empty.
723 COLLECT2 = @collect2@
724
725 # Program to convert libraries.
726 LIBCONVERT =
727
728 # Control whether header files are installed.
729 INSTALL_HEADERS=install-headers install-mkheaders
730
731 # Control whether Info documentation is built and installed.
732 BUILD_INFO = @BUILD_INFO@
733
734 # Control whether manpages generated by texi2pod.pl can be rebuilt.
735 GENERATED_MANPAGES = @GENERATED_MANPAGES@
736
737 # Additional directories of header files to run fixincludes on.
738 # These should be directories searched automatically by default
739 # just as /usr/include is.
740 # *Do not* use this for directories that happen to contain
741 # header files, but are not searched automatically by default.
742 # On most systems, this is empty.
743 OTHER_FIXINCLUDES_DIRS=
744
745 # A list of all the language-specific executables.
746 COMPILERS = @all_compilers@
747
748 # List of things which should already be built whenever we try to use xgcc
749 # to compile anything (without linking).
750 GCC_PASSES=xgcc$(exeext) specs
751
752 # Directory to link to, when using the target `maketest'.
753 DIR = ../gcc
754
755 # Native compiler for the build machine and its switches.
756 CC_FOR_BUILD = @CC_FOR_BUILD@
757 CXX_FOR_BUILD = @CXX_FOR_BUILD@
758 BUILD_CFLAGS= @BUILD_CFLAGS@ -DGENERATOR_FILE
759 BUILD_CXXFLAGS = @BUILD_CXXFLAGS@ -DGENERATOR_FILE
760 BUILD_CFLAGS += @NO_PIE_CFLAGS@
761 BUILD_CXXFLAGS += @NO_PIE_CFLAGS@
762
763 # Native compiler that we use. This may be C++ some day.
764 COMPILER_FOR_BUILD = $(CXX_FOR_BUILD)
765 BUILD_COMPILERFLAGS = $(BUILD_CXXFLAGS)
766
767 # Native linker that we use.
768 LINKER_FOR_BUILD = $(CXX_FOR_BUILD)
769 BUILD_LINKERFLAGS = $(BUILD_CXXFLAGS)
770
771 # Native linker and preprocessor flags. For x-fragment overrides.
772 BUILD_LDFLAGS=@BUILD_LDFLAGS@
773 BUILD_LDFLAGS += @NO_PIE_FLAG@
774 BUILD_CPPFLAGS= -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \
775 -I$(srcdir)/../include @INCINTL@ $(CPPINC) $(CPPFLAGS)
776
777 # Actual name to use when installing a native compiler.
778 GCC_INSTALL_NAME := $(shell echo gcc|sed '$(program_transform_name)')
779 GCC_TARGET_INSTALL_NAME := $(target_noncanonical)-$(shell echo gcc|sed '$(program_transform_name)')
780 CPP_INSTALL_NAME := $(shell echo cpp|sed '$(program_transform_name)')
781 GCOV_INSTALL_NAME := $(shell echo gcov|sed '$(program_transform_name)')
782 GCOV_TOOL_INSTALL_NAME := $(shell echo gcov-tool|sed '$(program_transform_name)')
783
784 # Setup the testing framework, if you have one
785 EXPECT = `if [ -f $${rootme}/../expect/expect ] ; then \
786 echo $${rootme}/../expect/expect ; \
787 else echo expect ; fi`
788
789 RUNTEST = `if [ -f $${srcdir}/../dejagnu/runtest ] ; then \
790 echo $${srcdir}/../dejagnu/runtest ; \
791 else echo runtest; fi`
792 RUNTESTFLAGS =
793
794 # This should name the specs file that we're going to install. Target
795 # Makefiles may override it and name another file to be generated from
796 # the built-in specs and installed as the default spec, as long as
797 # they also introduce a rule to generate a file name specs, to be used
798 # at build time.
799 SPECS = specs
800
801 # Extra include files that are defined by HeaderInclude directives in
802 # the .opt files
803 OPTIONS_H_EXTRA =
804
805 # Extra include files that are defined by SourceInclude directives in
806 # the .opt files
807 OPTIONS_C_EXTRA = $(PRETTY_PRINT_H)
808
809 @option_includes@
810
811 # End of variables for you to override.
812
813 # GTM_H lists the config files that the generator files depend on,
814 # while TM_H lists the ones ordinary gcc files depend on, which
815 # includes several files generated by those generators.
816 BCONFIG_H = bconfig.h $(build_xm_file_list)
817 CONFIG_H = config.h $(host_xm_file_list)
818 TCONFIG_H = tconfig.h $(xm_file_list)
819 TM_P_H = tm_p.h $(tm_p_file_list)
820 GTM_H = tm.h $(tm_file_list) insn-constants.h
821 TM_H = $(GTM_H) insn-flags.h $(OPTIONS_H)
822
823 # Variables for version information.
824 BASEVER := $(srcdir)/BASE-VER # 4.x.y
825 DEVPHASE := $(srcdir)/DEV-PHASE # experimental, prerelease, ""
826 DATESTAMP := $(srcdir)/DATESTAMP # YYYYMMDD or empty
827 REVISION := $(srcdir)/REVISION # [BRANCH revision XXXXXX]
828
829 BASEVER_c := $(shell cat $(BASEVER))
830 DEVPHASE_c := $(shell cat $(DEVPHASE))
831 DATESTAMP_c := $(shell cat $(DATESTAMP))
832
833 ifeq (,$(wildcard $(REVISION)))
834 REVISION_c :=
835 REVISION :=
836 else
837 REVISION_c := $(shell cat $(REVISION))
838 endif
839
840 version := $(BASEVER_c)
841
842 PATCHLEVEL_c := \
843 $(shell echo $(BASEVER_c) | sed -e 's/^[0-9]*\.[0-9]*\.\([0-9]*\)$$/\1/')
844
845
846 # For use in version.c - double quoted strings, with appropriate
847 # surrounding punctuation and spaces, and with the datestamp and
848 # development phase collapsed to the empty string in release mode
849 # (i.e. if DEVPHASE_c is empty and PATCHLEVEL_c is 0). The space
850 # immediately after the comma in the $(if ...) constructs is
851 # significant - do not remove it.
852 BASEVER_s := "\"$(BASEVER_c)\""
853 DEVPHASE_s := "\"$(if $(DEVPHASE_c), ($(DEVPHASE_c)))\""
854 DATESTAMP_s := \
855 "\"$(if $(DEVPHASE_c)$(filter-out 0,$(PATCHLEVEL_c)), $(DATESTAMP_c))\""
856 PKGVERSION_s:= "\"@PKGVERSION@\""
857 BUGURL_s := "\"@REPORT_BUGS_TO@\""
858
859 PKGVERSION := @PKGVERSION@
860 BUGURL_TEXI := @REPORT_BUGS_TEXI@
861
862 ifdef REVISION_c
863 REVISION_s := \
864 "\"$(if $(DEVPHASE_c)$(filter-out 0,$(PATCHLEVEL_c)), $(REVISION_c))\""
865 else
866 REVISION_s := "\"\""
867 endif
868
869 # Shorthand variables for dependency lists.
870 DUMPFILE_H = $(srcdir)/../libcpp/include/line-map.h dumpfile.h
871 VEC_H = vec.h statistics.h $(GGC_H)
872 HASH_TABLE_H = $(HASHTAB_H) hash-table.h
873 EXCEPT_H = except.h $(HASHTAB_H)
874 TARGET_DEF = target.def target-hooks-macros.h target-insns.def
875 C_TARGET_DEF = c-family/c-target.def target-hooks-macros.h
876 COMMON_TARGET_DEF = common/common-target.def target-hooks-macros.h
877 TARGET_H = $(TM_H) target.h $(TARGET_DEF) insn-modes.h insn-codes.h
878 C_TARGET_H = c-family/c-target.h $(C_TARGET_DEF)
879 COMMON_TARGET_H = common/common-target.h $(INPUT_H) $(COMMON_TARGET_DEF)
880 MACHMODE_H = machmode.h mode-classes.def insn-modes.h
881 HOOKS_H = hooks.h $(MACHMODE_H)
882 HOSTHOOKS_DEF_H = hosthooks-def.h $(HOOKS_H)
883 LANGHOOKS_DEF_H = langhooks-def.h $(HOOKS_H)
884 TARGET_DEF_H = target-def.h target-hooks-def.h $(HOOKS_H) targhooks.h
885 C_TARGET_DEF_H = c-family/c-target-def.h c-family/c-target-hooks-def.h \
886 $(TREE_H) $(C_COMMON_H) $(HOOKS_H) common/common-targhooks.h
887 RTL_BASE_H = coretypes.h rtl.h rtl.def $(MACHMODE_H) reg-notes.def \
888 insn-notes.def $(INPUT_H) $(REAL_H) statistics.h $(VEC_H) \
889 $(FIXED_VALUE_H) alias.h $(HASHTAB_H)
890 FIXED_VALUE_H = fixed-value.h $(MACHMODE_H) double-int.h
891 RTL_H = $(RTL_BASE_H) $(FLAGS_H) genrtl.h
892 READ_MD_H = $(OBSTACK_H) $(HASHTAB_H) read-md.h
893 PARAMS_H = params.h params-enum.h params.def
894 BUILTINS_DEF = builtins.def sync-builtins.def omp-builtins.def \
895 gtm-builtins.def sanitizer.def cilkplus.def cilk-builtins.def
896 INTERNAL_FN_DEF = internal-fn.def
897 INTERNAL_FN_H = internal-fn.h $(INTERNAL_FN_DEF)
898 TREE_CORE_H = tree-core.h coretypes.h all-tree.def tree.def \
899 c-family/c-common.def $(lang_tree_files) $(MACHMODE_H) \
900 $(BUILTINS_DEF) $(INPUT_H) statistics.h \
901 $(VEC_H) treestruct.def $(HASHTAB_H) \
902 double-int.h alias.h $(SYMTAB_H) $(FLAGS_H) \
903 $(REAL_H) $(FIXED_VALUE_H)
904 TREE_H = tree.h $(TREE_CORE_H) tree-check.h
905 REGSET_H = regset.h $(BITMAP_H) hard-reg-set.h
906 BASIC_BLOCK_H = basic-block.h $(PREDICT_H) $(VEC_H) $(FUNCTION_H) \
907 cfg-flags.def cfghooks.h
908 GIMPLE_H = gimple.h gimple.def gsstruct.def $(VEC_H) \
909 $(GGC_H) $(BASIC_BLOCK_H) $(TREE_H) tree-ssa-operands.h \
910 tree-ssa-alias.h $(INTERNAL_FN_H) $(HASH_TABLE_H) is-a.h
911 GCOV_IO_H = gcov-io.h gcov-iov.h auto-host.h gcov-counter.def
912 RECOG_H = recog.h
913 EMIT_RTL_H = emit-rtl.h
914 FLAGS_H = flags.h flag-types.h $(OPTIONS_H)
915 OPTIONS_H = options.h flag-types.h $(OPTIONS_H_EXTRA)
916 FUNCTION_H = function.h $(HASHTAB_H) $(TM_H) hard-reg-set.h \
917 $(VEC_H) $(INPUT_H) $(MACHMODE_H)
918 EXPR_H = expr.h insn-config.h $(FUNCTION_H) $(RTL_H) $(FLAGS_H) $(TREE_H) $(MACHMODE_H) $(EMIT_RTL_H)
919 OPTABS_H = optabs.h insn-codes.h insn-opinit.h
920 REGS_H = regs.h $(MACHMODE_H) hard-reg-set.h
921 CFGLOOP_H = cfgloop.h $(BASIC_BLOCK_H) double-int.h \
922 $(BITMAP_H) sbitmap.h
923 IPA_UTILS_H = ipa-utils.h $(TREE_H) $(CGRAPH_H)
924 IPA_REFERENCE_H = ipa-reference.h $(BITMAP_H) $(TREE_H)
925 CGRAPH_H = cgraph.h $(VEC_H) $(TREE_H) $(BASIC_BLOCK_H) $(FUNCTION_H) \
926 cif-code.def ipa-ref.h $(LINKER_PLUGIN_API_H) is-a.h
927 DF_H = df.h $(BITMAP_H) $(REGSET_H) sbitmap.h $(BASIC_BLOCK_H) \
928 alloc-pool.h $(TIMEVAR_H)
929 RESOURCE_H = resource.h hard-reg-set.h $(DF_H)
930 GCC_H = gcc.h version.h $(DIAGNOSTIC_CORE_H)
931 GGC_H = ggc.h gtype-desc.h statistics.h
932 TIMEVAR_H = timevar.h timevar.def
933 INSN_ATTR_H = insn-attr.h insn-attr-common.h $(INSN_ADDR_H)
934 INSN_ADDR_H = $(srcdir)/insn-addr.h
935 C_COMMON_H = c-family/c-common.h c-family/c-common.def $(TREE_H) \
936 $(SPLAY_TREE_H) $(CPPLIB_H) $(GGC_H) $(DIAGNOSTIC_CORE_H)
937 C_PRAGMA_H = c-family/c-pragma.h $(CPPLIB_H)
938 C_TREE_H = c/c-tree.h $(C_COMMON_H) $(DIAGNOSTIC_H)
939 SYSTEM_H = system.h hwint.h $(srcdir)/../include/libiberty.h \
940 $(srcdir)/../include/safe-ctype.h $(srcdir)/../include/filenames.h
941 PREDICT_H = predict.h predict.def
942 CPPLIB_H = $(srcdir)/../libcpp/include/line-map.h \
943 $(srcdir)/../libcpp/include/cpplib.h
944 INPUT_H = $(srcdir)/../libcpp/include/line-map.h input.h
945 OPTS_H = $(INPUT_H) $(VEC_H) opts.h $(OBSTACK_H)
946 SYMTAB_H = $(srcdir)/../libcpp/include/symtab.h $(OBSTACK_H)
947 CPP_ID_DATA_H = $(CPPLIB_H) $(srcdir)/../libcpp/include/cpp-id-data.h
948 CPP_INTERNAL_H = $(srcdir)/../libcpp/internal.h $(CPP_ID_DATA_H)
949 TREE_DUMP_H = tree-dump.h $(SPLAY_TREE_H) $(DUMPFILE_H)
950 TREE_PASS_H = tree-pass.h $(TIMEVAR_H) $(DUMPFILE_H)
951 TREE_SSA_H = tree-ssa.h tree-ssa-operands.h \
952 $(BITMAP_H) sbitmap.h $(BASIC_BLOCK_H) $(GIMPLE_H) \
953 $(HASHTAB_H) $(CGRAPH_H) $(IPA_REFERENCE_H) \
954 tree-ssa-alias.h
955 PRETTY_PRINT_H = pretty-print.h $(INPUT_H) $(OBSTACK_H) wide-int-print.h
956 TREE_PRETTY_PRINT_H = tree-pretty-print.h $(PRETTY_PRINT_H)
957 GIMPLE_PRETTY_PRINT_H = gimple-pretty-print.h $(TREE_PRETTY_PRINT_H)
958 DIAGNOSTIC_CORE_H = diagnostic-core.h $(INPUT_H) bversion.h diagnostic.def
959 DIAGNOSTIC_H = diagnostic.h $(DIAGNOSTIC_CORE_H) $(PRETTY_PRINT_H)
960 C_PRETTY_PRINT_H = c-family/c-pretty-print.h $(PRETTY_PRINT_H) \
961 $(C_COMMON_H) $(TREE_H)
962 TREE_INLINE_H = tree-inline.h
963 REAL_H = real.h $(MACHMODE_H)
964 LTO_STREAMER_H = lto-streamer.h $(LINKER_PLUGIN_API_H) $(TARGET_H) \
965 $(CGRAPH_H) $(VEC_H) $(HASH_TABLE_H) $(TREE_H) $(GIMPLE_H) \
966 $(GCOV_IO_H) $(DIAGNOSTIC_H) alloc-pool.h
967 IPA_PROP_H = ipa-prop.h $(TREE_H) $(VEC_H) $(CGRAPH_H) $(GIMPLE_H) alloc-pool.h
968 BITMAP_H = bitmap.h $(HASHTAB_H) statistics.h
969 GCC_PLUGIN_H = gcc-plugin.h highlev-plugin-common.h plugin.def \
970 $(CONFIG_H) $(SYSTEM_H) $(HASHTAB_H)
971 PLUGIN_H = plugin.h $(GCC_PLUGIN_H)
972 PLUGIN_VERSION_H = plugin-version.h configargs.h
973 CONTEXT_H = context.h
974
975 #\f
976 # Now figure out from those variables how to compile and link.
977
978 # IN_GCC distinguishes between code compiled into GCC itself and other
979 # programs built during a bootstrap.
980 # autoconf inserts -DCROSS_DIRECTORY_STRUCTURE if we are building a
981 # cross compiler which does not use the native headers and libraries.
982 INTERNAL_CFLAGS = -DIN_GCC $(PICFLAG) @CROSS@
983
984 # This is the variable actually used when we compile. If you change this,
985 # you probably want to update BUILD_CFLAGS in configure.ac
986 ALL_CFLAGS = $(T_CFLAGS) $(CFLAGS-$@) \
987 $(CFLAGS) $(INTERNAL_CFLAGS) $(COVERAGE_FLAGS) $(WARN_CFLAGS) @DEFS@
988
989 # The C++ version.
990 ALL_CXXFLAGS = $(T_CFLAGS) $(CFLAGS-$@) $(CXXFLAGS) $(INTERNAL_CFLAGS) \
991 $(COVERAGE_FLAGS) $(ALIASING_FLAGS) $(NOEXCEPTION_FLAGS) \
992 $(WARN_CXXFLAGS) @DEFS@
993
994 # Likewise. Put INCLUDES at the beginning: this way, if some autoconf macro
995 # puts -I options in CPPFLAGS, our include files in the srcdir will always
996 # win against random include files in /usr/include.
997 ALL_CPPFLAGS = $(INCLUDES) $(CPPFLAGS)
998
999 # This is the variable to use when using $(COMPILER).
1000 ALL_COMPILERFLAGS = $(ALL_CXXFLAGS)
1001
1002 # This is the variable to use when using $(LINKER).
1003 ALL_LINKERFLAGS = $(ALL_CXXFLAGS)
1004
1005 # Build and host support libraries.
1006
1007 # Use the "pic" build of libiberty if --enable-host-shared.
1008 ifeq ($(enable_host_shared),yes)
1009 LIBIBERTY = ../libiberty/pic/libiberty.a
1010 BUILD_LIBIBERTY = $(build_libobjdir)/libiberty/pic/libiberty.a
1011 else
1012 LIBIBERTY = ../libiberty/libiberty.a
1013 BUILD_LIBIBERTY = $(build_libobjdir)/libiberty/libiberty.a
1014 endif
1015
1016 # Dependencies on the intl and portability libraries.
1017 LIBDEPS= libcommon.a $(CPPLIB) $(LIBIBERTY) $(LIBINTL_DEP) $(LIBICONV_DEP) \
1018 $(LIBDECNUMBER) $(LIBBACKTRACE)
1019
1020 # Likewise, for use in the tools that must run on this machine
1021 # even if we are cross-building GCC.
1022 BUILD_LIBDEPS= $(BUILD_LIBIBERTY)
1023
1024 # How to link with both our special library facilities
1025 # and the system's installed libraries.
1026 LIBS = @LIBS@ libcommon.a $(CPPLIB) $(LIBINTL) $(LIBICONV) $(LIBBACKTRACE) \
1027 $(LIBIBERTY) $(LIBDECNUMBER) $(HOST_LIBS)
1028 BACKENDLIBS = $(ISLLIBS) $(GMPLIBS) $(PLUGINLIBS) $(HOST_LIBS) \
1029 $(ZLIB)
1030 # Any system libraries needed just for GNAT.
1031 SYSLIBS = @GNAT_LIBEXC@
1032
1033 # Used from ada/gcc-interface/Make-lang.in
1034 GNATBIND = @GNATBIND@
1035 GNATMAKE = @GNATMAKE@
1036
1037 # Libs needed (at present) just for jcf-dump.
1038 LDEXP_LIB = @LDEXP_LIB@
1039
1040 # Likewise, for use in the tools that must run on this machine
1041 # even if we are cross-building GCC.
1042 BUILD_LIBS = $(BUILD_LIBIBERTY)
1043
1044 BUILD_RTL = build/rtl.o build/read-rtl.o build/ggc-none.o \
1045 build/vec.o build/min-insn-modes.o build/gensupport.o \
1046 build/print-rtl.o build/hash-table.o
1047 BUILD_MD = build/read-md.o
1048 BUILD_ERRORS = build/errors.o
1049
1050 # Specify the directories to be searched for header files.
1051 # Both . and srcdir are used, in that order,
1052 # so that *config.h will be found in the compilation
1053 # subdirectory rather than in the source directory.
1054 # -I$(@D) and -I$(srcdir)/$(@D) cause the subdirectory of the file
1055 # currently being compiled, in both source trees, to be examined as well.
1056 # libintl.h will be found in ../intl if we are using the included libintl.
1057 INCLUDES = -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \
1058 -I$(srcdir)/../include @INCINTL@ \
1059 $(CPPINC) $(GMPINC) $(DECNUMINC) $(BACKTRACEINC) \
1060 $(ISLINC)
1061
1062 COMPILE.base = $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) -o $@
1063 ifeq ($(CXXDEPMODE),depmode=gcc3)
1064 # Note a subtlety here: we use $(@D) for the directory part, to make
1065 # things like the go/%.o rule work properly; but we use $(*F) for the
1066 # file part, as we just want the file part of the stem, not the entire
1067 # file name.
1068 COMPILE = $(COMPILE.base) -MT $@ -MMD -MP -MF $(@D)/$(DEPDIR)/$(*F).TPo
1069 POSTCOMPILE = @mv $(@D)/$(DEPDIR)/$(*F).TPo $(@D)/$(DEPDIR)/$(*F).Po
1070 else
1071 COMPILE = source='$<' object='$@' libtool=no \
1072 DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) $(COMPILE.base)
1073 POSTCOMPILE =
1074 endif
1075
1076 .cc.o .c.o:
1077 $(COMPILE) $<
1078 $(POSTCOMPILE)
1079
1080 #\f
1081 # Support for additional languages (other than C).
1082 # C can be supported this way too (leave for later).
1083
1084 LANG_MAKEFRAGS = @all_lang_makefrags@
1085
1086 # Flags to pass to recursive makes.
1087 # CC is set by configure.
1088 # ??? The choices here will need some experimenting with.
1089
1090 export AR_FOR_TARGET
1091 export AR_CREATE_FOR_TARGET
1092 export AR_FLAGS_FOR_TARGET
1093 export AR_EXTRACT_FOR_TARGET
1094 export AWK
1095 export DESTDIR
1096 export GCC_FOR_TARGET
1097 export INCLUDES
1098 export INSTALL_DATA
1099 export LIPO_FOR_TARGET
1100 export MACHMODE_H
1101 export NM_FOR_TARGET
1102 export STRIP_FOR_TARGET
1103 export RANLIB_FOR_TARGET
1104 export libsubdir
1105
1106 FLAGS_TO_PASS = \
1107 "ADA_CFLAGS=$(ADA_CFLAGS)" \
1108 "BISON=$(BISON)" \
1109 "BISONFLAGS=$(BISONFLAGS)" \
1110 "CFLAGS=$(CFLAGS) $(WARN_CFLAGS)" \
1111 "LDFLAGS=$(LDFLAGS)" \
1112 "FLEX=$(FLEX)" \
1113 "FLEXFLAGS=$(FLEXFLAGS)" \
1114 "INSTALL=$(INSTALL)" \
1115 "INSTALL_DATA=$(INSTALL_DATA)" \
1116 "INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
1117 "INSTALL_SCRIPT=$(INSTALL_SCRIPT)" \
1118 "LN=$(LN)" \
1119 "LN_S=$(LN_S)" \
1120 "MAKEINFO=$(MAKEINFO)" \
1121 "MAKEINFOFLAGS=$(MAKEINFOFLAGS)" \
1122 "MAKEOVERRIDES=" \
1123 "SHELL=$(SHELL)" \
1124 "exeext=$(exeext)" \
1125 "build_exeext=$(build_exeext)" \
1126 "objext=$(objext)" \
1127 "exec_prefix=$(exec_prefix)" \
1128 "prefix=$(prefix)" \
1129 "local_prefix=$(local_prefix)" \
1130 "gxx_include_dir=$(gcc_gxx_include_dir)" \
1131 "build_tooldir=$(build_tooldir)" \
1132 "gcc_tooldir=$(gcc_tooldir)" \
1133 "bindir=$(bindir)" \
1134 "libexecsubdir=$(libexecsubdir)" \
1135 "datarootdir=$(datarootdir)" \
1136 "datadir=$(datadir)" \
1137 "localedir=$(localedir)"
1138 #\f
1139 # Lists of files for various purposes.
1140
1141 # All option source files
1142 ALL_OPT_FILES=$(lang_opt_files) $(extra_opt_files)
1143
1144 # Target specific, C specific object file
1145 C_TARGET_OBJS=@c_target_objs@
1146
1147 # Target specific, C++ specific object file
1148 CXX_TARGET_OBJS=@cxx_target_objs@
1149
1150 # Target specific, Fortran specific object file
1151 FORTRAN_TARGET_OBJS=@fortran_target_objs@
1152
1153 # Object files for gcc many-languages driver.
1154 GCC_OBJS = gcc.o gcc-main.o ggc-none.o
1155
1156 c-family-warn = $(STRICT_WARN)
1157
1158 # Language-specific object files shared by all C-family front ends.
1159 C_COMMON_OBJS = c-family/c-common.o c-family/c-cppbuiltin.o c-family/c-dump.o \
1160 c-family/c-format.o c-family/c-gimplify.o c-family/c-indentation.o \
1161 c-family/c-lex.o c-family/c-omp.o c-family/c-opts.o c-family/c-pch.o \
1162 c-family/c-ppoutput.o c-family/c-pragma.o c-family/c-pretty-print.o \
1163 c-family/c-semantics.o c-family/c-ada-spec.o \
1164 c-family/c-cilkplus.o \
1165 c-family/array-notation-common.o c-family/cilk.o c-family/c-ubsan.o
1166
1167 # Language-independent object files.
1168 # We put the *-match.o and insn-*.o files first so that a parallel make
1169 # will build them sooner, because they are large and otherwise tend to be
1170 # the last objects to finish building.
1171 OBJS = \
1172 gimple-match.o \
1173 generic-match.o \
1174 insn-attrtab.o \
1175 insn-automata.o \
1176 insn-dfatab.o \
1177 insn-emit.o \
1178 insn-extract.o \
1179 insn-latencytab.o \
1180 insn-modes.o \
1181 insn-opinit.o \
1182 insn-output.o \
1183 insn-peep.o \
1184 insn-preds.o \
1185 insn-recog.o \
1186 insn-enums.o \
1187 ggc-page.o \
1188 alias.o \
1189 alloc-pool.o \
1190 auto-inc-dec.o \
1191 auto-profile.o \
1192 bb-reorder.o \
1193 bitmap.o \
1194 bt-load.o \
1195 builtins.o \
1196 caller-save.o \
1197 calls.o \
1198 ccmp.o \
1199 cfg.o \
1200 cfganal.o \
1201 cfgbuild.o \
1202 cfgcleanup.o \
1203 cfgexpand.o \
1204 cfghooks.o \
1205 cfgloop.o \
1206 cfgloopanal.o \
1207 cfgloopmanip.o \
1208 cfgrtl.o \
1209 symtab.o \
1210 cgraph.o \
1211 cgraphbuild.o \
1212 cgraphunit.o \
1213 cgraphclones.o \
1214 cilk-common.o \
1215 combine.o \
1216 combine-stack-adj.o \
1217 compare-elim.o \
1218 context.o \
1219 convert.o \
1220 coverage.o \
1221 cppbuiltin.o \
1222 cppdefault.o \
1223 cprop.o \
1224 cse.o \
1225 cselib.o \
1226 data-streamer.o \
1227 data-streamer-in.o \
1228 data-streamer-out.o \
1229 dbxout.o \
1230 dbgcnt.o \
1231 dce.o \
1232 ddg.o \
1233 debug.o \
1234 df-core.o \
1235 df-problems.o \
1236 df-scan.o \
1237 dfp.o \
1238 dojump.o \
1239 dominance.o \
1240 domwalk.o \
1241 double-int.o \
1242 dse.o \
1243 dumpfile.o \
1244 dwarf2asm.o \
1245 dwarf2cfi.o \
1246 dwarf2out.o \
1247 emit-rtl.o \
1248 et-forest.o \
1249 except.o \
1250 explow.o \
1251 expmed.o \
1252 expr.o \
1253 final.o \
1254 fixed-value.o \
1255 fold-const.o \
1256 function.o \
1257 fwprop.o \
1258 gcse.o \
1259 gcse-common.o \
1260 ggc-common.o \
1261 gimple.o \
1262 gimple-builder.o \
1263 gimple-expr.o \
1264 gimple-iterator.o \
1265 gimple-fold.o \
1266 gimple-laddress.o \
1267 gimple-low.o \
1268 gimple-pretty-print.o \
1269 gimple-ssa-isolate-paths.o \
1270 gimple-ssa-strength-reduction.o \
1271 gimple-streamer-in.o \
1272 gimple-streamer-out.o \
1273 gimple-walk.o \
1274 gimplify.o \
1275 gimplify-me.o \
1276 godump.o \
1277 graph.o \
1278 graphds.o \
1279 graphite.o \
1280 graphite-isl-ast-to-gimple.o \
1281 graphite-dependences.o \
1282 graphite-optimize-isl.o \
1283 graphite-poly.o \
1284 graphite-scop-detection.o \
1285 graphite-sese-to-poly.o \
1286 gtype-desc.o \
1287 haifa-sched.o \
1288 hw-doloop.o \
1289 hwint.o \
1290 ifcvt.o \
1291 ree.o \
1292 inchash.o \
1293 incpath.o \
1294 init-regs.o \
1295 internal-fn.o \
1296 ipa-chkp.o \
1297 ipa-cp.o \
1298 ipa-devirt.o \
1299 ipa-polymorphic-call.o \
1300 ipa-split.o \
1301 ipa-inline.o \
1302 ipa-comdats.o \
1303 ipa-visibility.o \
1304 ipa-inline-analysis.o \
1305 ipa-inline-transform.o \
1306 ipa-profile.o \
1307 ipa-prop.o \
1308 ipa-pure-const.o \
1309 ipa-icf.o \
1310 ipa-icf-gimple.o \
1311 ipa-reference.o \
1312 ipa-ref.o \
1313 ipa-utils.o \
1314 ipa.o \
1315 ira.o \
1316 ira-build.o \
1317 ira-costs.o \
1318 ira-conflicts.o \
1319 ira-color.o \
1320 ira-emit.o \
1321 ira-lives.o \
1322 jump.o \
1323 langhooks.o \
1324 lcm.o \
1325 lists.o \
1326 loop-doloop.o \
1327 loop-init.o \
1328 loop-invariant.o \
1329 loop-iv.o \
1330 loop-unroll.o \
1331 lower-subreg.o \
1332 lra.o \
1333 lra-assigns.o \
1334 lra-coalesce.o \
1335 lra-constraints.o \
1336 lra-eliminations.o \
1337 lra-lives.o \
1338 lra-remat.o \
1339 lra-spills.o \
1340 lto-cgraph.o \
1341 lto-streamer.o \
1342 lto-streamer-in.o \
1343 lto-streamer-out.o \
1344 lto-section-in.o \
1345 lto-section-out.o \
1346 lto-opts.o \
1347 lto-compress.o \
1348 mcf.o \
1349 mode-switching.o \
1350 modulo-sched.o \
1351 omp-low.o \
1352 optabs.o \
1353 optabs-libfuncs.o \
1354 optabs-query.o \
1355 optabs-tree.o \
1356 options-save.o \
1357 opts-global.o \
1358 passes.o \
1359 plugin.o \
1360 postreload-gcse.o \
1361 postreload.o \
1362 predict.o \
1363 print-rtl.o \
1364 print-tree.o \
1365 profile.o \
1366 real.o \
1367 realmpfr.o \
1368 recog.o \
1369 reg-stack.o \
1370 regcprop.o \
1371 reginfo.o \
1372 regrename.o \
1373 regstat.o \
1374 reload.o \
1375 reload1.o \
1376 reorg.o \
1377 resource.o \
1378 rtl-chkp.o \
1379 rtl-error.o \
1380 rtl.o \
1381 rtlhash.o \
1382 rtlanal.o \
1383 rtlhooks.o \
1384 sbitmap.o \
1385 sched-deps.o \
1386 sched-ebb.o \
1387 sched-rgn.o \
1388 sdbout.o \
1389 sel-sched-ir.o \
1390 sel-sched-dump.o \
1391 sel-sched.o \
1392 sese.o \
1393 shrink-wrap.o \
1394 simplify-rtx.o \
1395 sparseset.o \
1396 sreal.o \
1397 stack-ptr-mod.o \
1398 statistics.o \
1399 stmt.o \
1400 stor-layout.o \
1401 store-motion.o \
1402 streamer-hooks.o \
1403 stringpool.o \
1404 target-globals.o \
1405 targhooks.o \
1406 timevar.o \
1407 toplev.o \
1408 tracer.o \
1409 trans-mem.o \
1410 tree-affine.o \
1411 asan.o \
1412 tsan.o \
1413 ubsan.o \
1414 sanopt.o \
1415 tree-call-cdce.o \
1416 tree-cfg.o \
1417 tree-cfgcleanup.o \
1418 tree-chrec.o \
1419 tree-complex.o \
1420 tree-data-ref.o \
1421 tree-dfa.o \
1422 tree-diagnostic.o \
1423 tree-dump.o \
1424 tree-eh.o \
1425 tree-emutls.o \
1426 tree-if-conv.o \
1427 tree-inline.o \
1428 tree-into-ssa.o \
1429 tree-iterator.o \
1430 tree-loop-distribution.o \
1431 tree-nested.o \
1432 tree-nrv.o \
1433 tree-object-size.o \
1434 tree-outof-ssa.o \
1435 tree-parloops.o \
1436 tree-phinodes.o \
1437 tree-chkp.o \
1438 tree-chkp-opt.o \
1439 tree-predcom.o \
1440 tree-pretty-print.o \
1441 tree-profile.o \
1442 tree-scalar-evolution.o \
1443 tree-sra.o \
1444 tree-switch-conversion.o \
1445 tree-ssa-address.o \
1446 tree-ssa-alias.o \
1447 tree-ssa-ccp.o \
1448 tree-ssa-coalesce.o \
1449 tree-ssa-copy.o \
1450 tree-ssa-dce.o \
1451 tree-ssa-dom.o \
1452 tree-ssa-dse.o \
1453 tree-ssa-forwprop.o \
1454 tree-ssa-ifcombine.o \
1455 tree-ssa-live.o \
1456 tree-ssa-loop-ch.o \
1457 tree-ssa-loop-im.o \
1458 tree-ssa-loop-ivcanon.o \
1459 tree-ssa-loop-ivopts.o \
1460 tree-ssa-loop-manip.o \
1461 tree-ssa-loop-niter.o \
1462 tree-ssa-loop-prefetch.o \
1463 tree-ssa-loop-unswitch.o \
1464 tree-ssa-loop.o \
1465 tree-ssa-math-opts.o \
1466 tree-ssa-operands.o \
1467 tree-ssa-phionlycprop.o \
1468 tree-ssa-phiopt.o \
1469 tree-ssa-phiprop.o \
1470 tree-ssa-pre.o \
1471 tree-ssa-propagate.o \
1472 tree-ssa-reassoc.o \
1473 tree-ssa-sccvn.o \
1474 tree-ssa-scopedtables.o \
1475 tree-ssa-sink.o \
1476 tree-ssa-strlen.o \
1477 tree-ssa-structalias.o \
1478 tree-ssa-tail-merge.o \
1479 tree-ssa-ter.o \
1480 tree-ssa-threadbackward.o \
1481 tree-ssa-threadedge.o \
1482 tree-ssa-threadupdate.o \
1483 tree-ssa-uncprop.o \
1484 tree-ssa-uninit.o \
1485 tree-ssa.o \
1486 tree-ssanames.o \
1487 tree-stdarg.o \
1488 tree-streamer.o \
1489 tree-streamer-in.o \
1490 tree-streamer-out.o \
1491 tree-tailcall.o \
1492 tree-vect-generic.o \
1493 tree-vect-patterns.o \
1494 tree-vect-data-refs.o \
1495 tree-vect-stmts.o \
1496 tree-vect-loop.o \
1497 tree-vect-loop-manip.o \
1498 tree-vect-slp.o \
1499 tree-vectorizer.o \
1500 tree-vrp.o \
1501 tree.o \
1502 valtrack.o \
1503 value-prof.o \
1504 var-tracking.o \
1505 varasm.o \
1506 varpool.o \
1507 vmsdbgout.o \
1508 vtable-verify.o \
1509 web.o \
1510 wide-int.o \
1511 wide-int-print.o \
1512 xcoffout.o \
1513 $(out_object_file) \
1514 $(EXTRA_OBJS) \
1515 $(host_hook_obj)
1516
1517 # Objects in libcommon.a, potentially used by all host binaries and with
1518 # no target dependencies.
1519 OBJS-libcommon = diagnostic.o diagnostic-color.o diagnostic-show-locus.o \
1520 pretty-print.o intl.o \
1521 vec.o input.o version.o hash-table.o ggc-none.o memory-block.o
1522
1523 # Objects in libcommon-target.a, used by drivers and by the core
1524 # compiler and containing target-dependent code.
1525 OBJS-libcommon-target = $(common_out_object_file) prefix.o params.o \
1526 opts.o opts-common.o options.o vec.o hooks.o common/common-targhooks.o \
1527 hash-table.o file-find.o
1528
1529 # This lists all host objects for the front ends.
1530 ALL_HOST_FRONTEND_OBJS = $(foreach v,$(CONFIG_LANGUAGES),$($(v)_OBJS))
1531
1532 ALL_HOST_BACKEND_OBJS = $(GCC_OBJS) $(OBJS) $(OBJS-libcommon) \
1533 $(OBJS-libcommon-target) main.o c-family/cppspec.o \
1534 $(COLLECT2_OBJS) $(EXTRA_GCC_OBJS) $(GCOV_OBJS) $(GCOV_DUMP_OBJS) \
1535 $(GCOV_TOOL_OBJS) $(GENGTYPE_OBJS) gcc-ar.o gcc-nm.o gcc-ranlib.o \
1536 lto-wrapper.o collect-utils.o
1537
1538 # This lists all host object files, whether they are included in this
1539 # compilation or not.
1540 ALL_HOST_OBJS = $(ALL_HOST_FRONTEND_OBJS) $(ALL_HOST_BACKEND_OBJS)
1541
1542 BACKEND = libbackend.a main.o libcommon-target.a libcommon.a \
1543 $(CPPLIB) $(LIBDECNUMBER)
1544
1545 # This is defined to "yes" if Tree checking is enabled, which roughly means
1546 # front-end checking.
1547 TREECHECKING = @TREECHECKING@
1548
1549 # The full name of the driver on installation
1550 FULL_DRIVER_NAME=$(target_noncanonical)-gcc-$(version)$(exeext)
1551
1552 MOSTLYCLEANFILES = insn-flags.h insn-config.h insn-codes.h \
1553 insn-output.c insn-recog.c insn-emit.c insn-extract.c insn-peep.c \
1554 insn-attr.h insn-attr-common.h insn-attrtab.c insn-dfatab.c \
1555 insn-latencytab.c insn-opinit.c insn-opinit.h insn-preds.c insn-constants.h \
1556 tm-preds.h tm-constrs.h checksum-options gimple-match.c generic-match.c \
1557 tree-check.h min-insn-modes.c insn-modes.c insn-modes.h \
1558 genrtl.h gt-*.h gtype-*.h gtype-desc.c gtyp-input.list \
1559 xgcc$(exeext) cpp$(exeext) $(FULL_DRIVER_NAME) \
1560 $(EXTRA_PROGRAMS) gcc-cross$(exeext) \
1561 $(SPECS) collect2$(exeext) gcc-ar$(exeext) gcc-nm$(exeext) \
1562 gcc-ranlib$(exeext) \
1563 gcov-iov$(build_exeext) gcov$(exeext) gcov-dump$(exeext) \
1564 gcov-tool$(exeect) \
1565 gengtype$(exeext) *.[0-9][0-9].* *.[si] *-checksum.c libbackend.a \
1566 libcommon-target.a libcommon.a libgcc.mk
1567
1568 # This symlink makes the full installation name of the driver be available
1569 # from within the *build* directory, for use when running the JIT library
1570 # from there (e.g. when running its testsuite).
1571 $(FULL_DRIVER_NAME): ./xgcc
1572 rm -f $@
1573 $(LN_S) $< $@
1574
1575 #\f
1576 # Language makefile fragments.
1577
1578 # The following targets define the interface between us and the languages.
1579 #
1580 # all.cross, start.encap, rest.encap,
1581 # install-common, install-info, install-man,
1582 # uninstall,
1583 # mostlyclean, clean, distclean, maintainer-clean,
1584 #
1585 # Each language is linked in with a series of hooks. The name of each
1586 # hooked is "lang.${target_name}" (eg: lang.info). Configure computes
1587 # and adds these here. We use double-colon rules for some of the hooks;
1588 # double-colon rules should be preferred for any new hooks.
1589
1590 # language hooks, generated by configure
1591 @language_hooks@
1592
1593 # per-language makefile fragments
1594 ifneq ($(LANG_MAKEFRAGS),)
1595 include $(LANG_MAKEFRAGS)
1596 endif
1597
1598 # target and host overrides must follow the per-language makefile fragments
1599 # so they can override or augment language-specific variables
1600
1601 # target overrides
1602 ifneq ($(tmake_file),)
1603 include $(tmake_file)
1604 endif
1605
1606 # host overrides
1607 ifneq ($(xmake_file),)
1608 include $(xmake_file)
1609 endif
1610
1611 # all-tree.def includes all the tree.def files.
1612 all-tree.def: s-alltree; @true
1613 s-alltree: Makefile
1614 rm -f tmp-all-tree.def
1615 echo '#include "tree.def"' > tmp-all-tree.def
1616 echo 'END_OF_BASE_TREE_CODES' >> tmp-all-tree.def
1617 echo '#include "c-family/c-common.def"' >> tmp-all-tree.def
1618 ltf="$(lang_tree_files)"; for f in $$ltf; do \
1619 echo "#include \"$$f\""; \
1620 done | sed 's|$(srcdir)/||' >> tmp-all-tree.def
1621 $(SHELL) $(srcdir)/../move-if-change tmp-all-tree.def all-tree.def
1622 $(STAMP) s-alltree
1623
1624 # Now that LANG_MAKEFRAGS are included, we can add special flags to the
1625 # objects that belong to the front ends. We add an extra define that
1626 # causes back-end specific include files to be poisoned, in the hope that
1627 # we can avoid introducing dependencies of the front ends on things that
1628 # no front end should ever look at (e.g. everything RTL related).
1629 $(foreach file,$(ALL_HOST_FRONTEND_OBJS),$(eval CFLAGS-$(file) += -DIN_GCC_FRONTEND))
1630
1631 #\f
1632
1633 # -----------------------------
1634 # Rebuilding this configuration
1635 # -----------------------------
1636
1637 # On the use of stamps:
1638 # Consider the example of tree-check.h. It is constructed with build/gencheck.
1639 # A simple rule to build tree-check.h would be
1640 # tree-check.h: build/gencheck$(build_exeext)
1641 # $(RUN_GEN) build/gencheck$(build_exeext) > tree-check.h
1642 #
1643 # but tree-check.h doesn't change every time gencheck changes. It would the
1644 # nice if targets that depend on tree-check.h wouldn't be rebuild
1645 # unnecessarily when tree-check.h is unchanged. To make this, tree-check.h
1646 # must not be overwritten with a identical copy. One solution is to use a
1647 # temporary file
1648 # tree-check.h: build/gencheck$(build_exeext)
1649 # $(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h
1650 # $(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h
1651 #
1652 # This solution has a different problem. Since the time stamp of tree-check.h
1653 # is unchanged, make will try to update tree-check.h every time it runs.
1654 # To prevent this, one can add a stamp
1655 # tree-check.h: s-check
1656 # s-check : build/gencheck$(build_exeext)
1657 # $(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h
1658 # $(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h
1659 # $(STAMP) s-check
1660 #
1661 # The problem with this solution is that make thinks that tree-check.h is
1662 # always unchanged. Make must be deceived into thinking that tree-check.h is
1663 # rebuild by the "tree-check.h: s-check" rule. To do this, add a dummy command:
1664 # tree-check.h: s-check; @true
1665 # s-check : build/gencheck$(build_exeext)
1666 # $(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h
1667 # $(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h
1668 # $(STAMP) s-check
1669 #
1670 # This is what is done in this makefile. Note that mkconfig.sh has a
1671 # move-if-change built-in
1672
1673 Makefile: config.status $(srcdir)/Makefile.in $(LANG_MAKEFRAGS)
1674 LANGUAGES="$(CONFIG_LANGUAGES)" \
1675 CONFIG_HEADERS= \
1676 CONFIG_SHELL="$(SHELL)" \
1677 CONFIG_FILES=$@ $(SHELL) config.status
1678
1679 config.h: cs-config.h ; @true
1680 bconfig.h: cs-bconfig.h ; @true
1681 tconfig.h: cs-tconfig.h ; @true
1682 tm.h: cs-tm.h ; @true
1683 tm_p.h: cs-tm_p.h ; @true
1684
1685 cs-config.h: Makefile
1686 TARGET_CPU_DEFAULT="" \
1687 HEADERS="$(host_xm_include_list)" DEFINES="$(host_xm_defines)" \
1688 $(SHELL) $(srcdir)/mkconfig.sh config.h
1689
1690 cs-bconfig.h: Makefile
1691 TARGET_CPU_DEFAULT="" \
1692 HEADERS="$(build_xm_include_list)" DEFINES="$(build_xm_defines)" \
1693 $(SHELL) $(srcdir)/mkconfig.sh bconfig.h
1694
1695 cs-tconfig.h: Makefile
1696 TARGET_CPU_DEFAULT="" \
1697 HEADERS="$(xm_include_list)" DEFINES="USED_FOR_TARGET $(xm_defines)" \
1698 $(SHELL) $(srcdir)/mkconfig.sh tconfig.h
1699
1700 cs-tm.h: Makefile
1701 TARGET_CPU_DEFAULT="$(target_cpu_default)" \
1702 HEADERS="$(tm_include_list)" DEFINES="$(tm_defines)" \
1703 $(SHELL) $(srcdir)/mkconfig.sh tm.h
1704
1705 cs-tm_p.h: Makefile
1706 TARGET_CPU_DEFAULT="" \
1707 HEADERS="$(tm_p_include_list)" DEFINES="" \
1708 $(SHELL) $(srcdir)/mkconfig.sh tm_p.h
1709
1710 # Don't automatically run autoconf, since configure.ac might be accidentally
1711 # newer than configure. Also, this writes into the source directory which
1712 # might be on a read-only file system. If configured for maintainer mode
1713 # then do allow autoconf to be run.
1714
1715 AUTOCONF = autoconf
1716 ACLOCAL = aclocal
1717 ACLOCAL_AMFLAGS = -I ../config -I ..
1718 aclocal_deps = \
1719 $(srcdir)/../libtool.m4 \
1720 $(srcdir)/../ltoptions.m4 \
1721 $(srcdir)/../ltsugar.m4 \
1722 $(srcdir)/../ltversion.m4 \
1723 $(srcdir)/../lt~obsolete.m4 \
1724 $(srcdir)/../config/acx.m4 \
1725 $(srcdir)/../config/codeset.m4 \
1726 $(srcdir)/../config/extensions.m4 \
1727 $(srcdir)/../config/gettext-sister.m4 \
1728 $(srcdir)/../config/gcc-plugin.m4 \
1729 $(srcdir)/../config/iconv.m4 \
1730 $(srcdir)/../config/lcmessage.m4 \
1731 $(srcdir)/../config/lib-ld.m4 \
1732 $(srcdir)/../config/lib-link.m4 \
1733 $(srcdir)/../config/lib-prefix.m4 \
1734 $(srcdir)/../config/override.m4 \
1735 $(srcdir)/../config/progtest.m4 \
1736 $(srcdir)/../config/stdint.m4 \
1737 $(srcdir)/../config/unwind_ipinfo.m4 \
1738 $(srcdir)/../config/warnings.m4 \
1739 $(srcdir)/../config/dfp.m4 \
1740 $(srcdir)/../config/mmap.m4 \
1741 $(srcdir)/acinclude.m4
1742
1743 $(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(srcdir)/aclocal.m4
1744 (cd $(srcdir) && $(AUTOCONF))
1745
1746 $(srcdir)/aclocal.m4 : @MAINT@ $(aclocal_deps)
1747 (cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS))
1748
1749 # cstamp-h.in controls rebuilding of config.in.
1750 # It is named cstamp-h.in and not stamp-h.in so the mostlyclean rule doesn't
1751 # delete it. A stamp file is needed as autoheader won't update the file if
1752 # nothing has changed.
1753 # It remains in the source directory and is part of the distribution.
1754 # This follows what is done in shellutils, fileutils, etc.
1755 # "echo timestamp" is used instead of touch to be consistent with other
1756 # packages that use autoconf (??? perhaps also to avoid problems with patch?).
1757 # ??? Newer versions have a maintainer mode that may be useful here.
1758
1759 # Don't run autoheader automatically either.
1760 # Only run it if maintainer mode is enabled.
1761 @MAINT@ AUTOHEADER = autoheader
1762 @MAINT@ $(srcdir)/config.in: $(srcdir)/cstamp-h.in
1763 @MAINT@ $(srcdir)/cstamp-h.in: $(srcdir)/configure.ac
1764 @MAINT@ (cd $(srcdir) && $(AUTOHEADER))
1765 @MAINT@ @rm -f $(srcdir)/cstamp-h.in
1766 @MAINT@ echo timestamp > $(srcdir)/cstamp-h.in
1767 auto-host.h: cstamp-h ; @true
1768 cstamp-h: config.in config.status
1769 CONFIG_HEADERS=auto-host.h:config.in \
1770 CONFIG_FILES= \
1771 LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status
1772
1773 # Really, really stupid make features, such as SUN's KEEP_STATE, may force
1774 # a target to build even if it is up-to-date. So we must verify that
1775 # config.status does not exist before failing.
1776 config.status: $(srcdir)/configure $(srcdir)/config.gcc
1777 @if [ ! -f config.status ] ; then \
1778 echo You must configure gcc. Look at http://gcc.gnu.org/install/ for details.; \
1779 false; \
1780 else \
1781 LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status --recheck; \
1782 fi
1783
1784 # --------
1785 # UNSORTED
1786 # --------
1787
1788 # Provide quickstrap as a target that people can type into the gcc directory,
1789 # and that fails if you're not into it.
1790 quickstrap: all
1791 cd $(toplevel_builddir) && $(MAKE) all-target-libgcc
1792
1793 all.internal: start.encap rest.encap doc
1794 # This is what to compile if making a cross-compiler.
1795 all.cross: native gcc-cross$(exeext) cpp$(exeext) specs \
1796 libgcc-support lang.all.cross doc @GENINSRC@ srcextra
1797 # This is what must be made before installing GCC and converting libraries.
1798 start.encap: native xgcc$(exeext) cpp$(exeext) specs \
1799 libgcc-support lang.start.encap @GENINSRC@ srcextra
1800 # These can't be made until after GCC can run.
1801 rest.encap: lang.rest.encap
1802 # This is what is made with the host's compiler
1803 # whether making a cross compiler or not.
1804 native: config.status auto-host.h build-@POSUB@ $(LANGUAGES) \
1805 $(EXTRA_PROGRAMS) $(COLLECT2) lto-wrapper$(exeext) \
1806 gcc-ar$(exeext) gcc-nm$(exeext) gcc-ranlib$(exeext)
1807
1808 ifeq ($(enable_plugin),yes)
1809 native: gengtype$(exeext)
1810 endif
1811
1812 # On the target machine, finish building a cross compiler.
1813 # This does the things that can't be done on the host machine.
1814 rest.cross: specs
1815
1816 # Recompile all the language-independent object files.
1817 # This is used only if the user explicitly asks for it.
1818 compilations: $(BACKEND)
1819
1820 # This archive is strictly for the host.
1821 libbackend.a: $(OBJS)
1822 -rm -rf libbackend.a
1823 $(AR) $(AR_FLAGS) libbackend.a $(OBJS)
1824 -$(RANLIB) $(RANLIB_FLAGS) libbackend.a
1825
1826 libcommon-target.a: $(OBJS-libcommon-target)
1827 -rm -rf libcommon-target.a
1828 $(AR) $(AR_FLAGS) libcommon-target.a $(OBJS-libcommon-target)
1829 -$(RANLIB) $(RANLIB_FLAGS) libcommon-target.a
1830
1831 libcommon.a: $(OBJS-libcommon)
1832 -rm -rf libcommon.a
1833 $(AR) $(AR_FLAGS) libcommon.a $(OBJS-libcommon)
1834 -$(RANLIB) $(RANLIB_FLAGS) libcommon.a
1835
1836 # We call this executable `xgcc' rather than `gcc'
1837 # to avoid confusion if the current directory is in the path
1838 # and CC is `gcc'. It is renamed to `gcc' when it is installed.
1839 xgcc$(exeext): $(GCC_OBJS) c/gccspec.o libcommon-target.a $(LIBDEPS) \
1840 $(EXTRA_GCC_OBJS)
1841 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ $(GCC_OBJS) \
1842 c/gccspec.o $(EXTRA_GCC_OBJS) libcommon-target.a \
1843 $(EXTRA_GCC_LIBS) $(LIBS)
1844
1845 # cpp is to cpp0 as e.g. g++ is to cc1plus: Just another driver.
1846 # It is part of c-family because the handled extensions are hard-coded
1847 # and only contain c-family extensions (see known_suffixes).
1848 cpp$(exeext): $(GCC_OBJS) c-family/cppspec.o libcommon-target.a $(LIBDEPS) \
1849 $(EXTRA_GCC_OBJS)
1850 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ $(GCC_OBJS) \
1851 c-family/cppspec.o $(EXTRA_GCC_OBJS) libcommon-target.a \
1852 $(EXTRA_GCC_LIBS) $(LIBS)
1853
1854 # Dump a specs file to make -B./ read these specs over installed ones.
1855 $(SPECS): xgcc$(exeext)
1856 $(GCC_FOR_TARGET) -dumpspecs > tmp-specs
1857 mv tmp-specs $(SPECS)
1858
1859 # We do want to create an executable named `xgcc', so we can use it to
1860 # compile libgcc2.a.
1861 # Also create gcc-cross, so that install-common will install properly.
1862 gcc-cross$(exeext): xgcc$(exeext)
1863 cp xgcc$(exeext) gcc-cross$(exeext)
1864
1865 checksum-options:
1866 echo "$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS)" > checksum-options.tmp \
1867 && $(srcdir)/../move-if-change checksum-options.tmp checksum-options
1868
1869 #\f
1870 # Build libgcc.a.
1871
1872 libgcc-support: libgcc.mvars stmp-int-hdrs $(TCONFIG_H) \
1873 $(MACHMODE_H) gcov-iov.h
1874
1875 libgcc.mvars: config.status Makefile specs xgcc$(exeext)
1876 : > tmp-libgcc.mvars
1877 echo GCC_CFLAGS = '$(GCC_CFLAGS)' >> tmp-libgcc.mvars
1878 echo INHIBIT_LIBC_CFLAGS = '$(INHIBIT_LIBC_CFLAGS)' >> tmp-libgcc.mvars
1879 echo TARGET_SYSTEM_ROOT = '$(TARGET_SYSTEM_ROOT)' >> tmp-libgcc.mvars
1880 if test @enable_default_pie@ = yes; then \
1881 NO_PIE_CFLAGS="-fno-PIE"; \
1882 else \
1883 NO_PIE_CFLAGS=; \
1884 fi; \
1885 echo NO_PIE_CFLAGS = "$$NO_PIE_CFLAGS" >> tmp-libgcc.mvars
1886
1887 mv tmp-libgcc.mvars libgcc.mvars
1888
1889 # Use the genmultilib shell script to generate the information the gcc
1890 # driver program needs to select the library directory based on the
1891 # switches.
1892 multilib.h: s-mlib; @true
1893 s-mlib: $(srcdir)/genmultilib Makefile
1894 if test @enable_multilib@ = yes \
1895 || test -n "$(MULTILIB_OSDIRNAMES)"; then \
1896 $(SHELL) $(srcdir)/genmultilib \
1897 "$(MULTILIB_OPTIONS)" \
1898 "$(MULTILIB_DIRNAMES)" \
1899 "$(MULTILIB_MATCHES)" \
1900 "$(MULTILIB_EXCEPTIONS)" \
1901 "$(MULTILIB_EXTRA_OPTS)" \
1902 "$(MULTILIB_EXCLUSIONS)" \
1903 "$(MULTILIB_OSDIRNAMES)" \
1904 "$(MULTILIB_REQUIRED)" \
1905 "$(if $(MULTILIB_OSDIRNAMES),,$(MULTIARCH_DIRNAME))" \
1906 "$(MULTILIB_REUSE)" \
1907 "@enable_multilib@" \
1908 > tmp-mlib.h; \
1909 else \
1910 $(SHELL) $(srcdir)/genmultilib '' '' '' '' '' '' '' '' \
1911 "$(MULTIARCH_DIRNAME)" '' no \
1912 > tmp-mlib.h; \
1913 fi
1914 $(SHELL) $(srcdir)/../move-if-change tmp-mlib.h multilib.h
1915 $(STAMP) s-mlib
1916 #\f
1917 # Compiling object files from source files.
1918
1919 # Note that dependencies on obstack.h are not written
1920 # because that file is not part of GCC.
1921
1922 srcextra: gcc.srcextra lang.srcextra
1923
1924 gcc.srcextra: gengtype-lex.c
1925 -cp -p $^ $(srcdir)
1926
1927 AR_OBJS = file-find.o
1928 AR_LIBS = @COLLECT2_LIBS@
1929
1930 gcc-ar$(exeext): gcc-ar.o $(AR_OBJS) $(LIBDEPS)
1931 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) gcc-ar.o -o $@ \
1932 $(AR_OBJS) $(LIBS) $(AR_LIBS)
1933
1934 gcc-nm$(exeext): gcc-nm.o $(AR_OBJS) $(LIBDEPS)
1935 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) gcc-nm.o -o $@ \
1936 $(AR_OBJS) $(LIBS) $(AR_LIBS)
1937
1938 gcc-ranlib$(exeext): gcc-ranlib.o $(AR_OBJS) $(LIBDEPS)
1939 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) gcc-ranlib.o -o $@ \
1940 $(AR_OBJS) $(LIBS) $(AR_LIBS)
1941
1942 CFLAGS-gcc-ar.o += $(DRIVER_DEFINES) \
1943 -DTARGET_MACHINE=\"$(target_noncanonical)\" \
1944 @TARGET_SYSTEM_ROOT_DEFINE@ -DPERSONALITY=\"ar\"
1945
1946 CFLAGS-gcc-ranlib.o += $(DRIVER_DEFINES) \
1947 -DTARGET_MACHINE=\"$(target_noncanonical)\" \
1948 @TARGET_SYSTEM_ROOT_DEFINE@ -DPERSONALITY=\"ranlib\"
1949
1950 CFLAGS-gcc-nm.o += $(DRIVER_DEFINES) \
1951 -DTARGET_MACHINE=\"$(target_noncanonical)\" \
1952 @TARGET_SYSTEM_ROOT_DEFINE@ -DPERSONALITY=\"nm\"
1953
1954 # ??? the implicit rules dont trigger if the source file has a different name
1955 # so copy instead
1956 gcc-ranlib.c: gcc-ar.c
1957 cp $^ $@
1958
1959 gcc-nm.c: gcc-ar.c
1960 cp $^ $@
1961
1962 COLLECT2_OBJS = collect2.o collect2-aix.o tlink.o vec.o ggc-none.o \
1963 collect-utils.o file-find.o hash-table.o
1964 COLLECT2_LIBS = @COLLECT2_LIBS@
1965 collect2$(exeext): $(COLLECT2_OBJS) $(LIBDEPS)
1966 # Don't try modifying collect2 (aka ld) in place--it might be linking this.
1967 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o T$@ \
1968 $(COLLECT2_OBJS) $(LIBS) $(COLLECT2_LIBS)
1969 mv -f T$@ $@
1970
1971 CFLAGS-collect2.o += -DTARGET_MACHINE=\"$(target_noncanonical)\" \
1972 @TARGET_SYSTEM_ROOT_DEFINE@
1973
1974 LTO_WRAPPER_OBJS = lto-wrapper.o collect-utils.o ggc-none.o
1975 lto-wrapper$(exeext): $(LTO_WRAPPER_OBJS) libcommon-target.a $(LIBDEPS)
1976 +$(LINKER) $(ALL_COMPILERFLAGS) $(LDFLAGS) -o T$@ \
1977 $(LTO_WRAPPER_OBJS) libcommon-target.a $(LIBS)
1978 mv -f T$@ $@
1979
1980 # Files used by all variants of C or by the stand-alone pre-processor.
1981
1982 CFLAGS-c-family/c-opts.o += @TARGET_SYSTEM_ROOT_DEFINE@
1983
1984 CFLAGS-c-family/c-pch.o += -DHOST_MACHINE=\"$(host)\" \
1985 -DTARGET_MACHINE=\"$(target)\"
1986
1987 default-c.o: config/default-c.c
1988 $(COMPILE) $<
1989 $(POSTCOMPILE)
1990
1991 # Files used by all variants of C and some other languages.
1992
1993 CFLAGS-prefix.o += -DPREFIX=\"$(prefix)\" -DBASEVER=$(BASEVER_s)
1994 prefix.o: $(BASEVER)
1995
1996 # Language-independent files.
1997
1998 DRIVER_DEFINES = \
1999 -DSTANDARD_STARTFILE_PREFIX=\"$(unlibsubdir)/\" \
2000 -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc/\" \
2001 -DSTANDARD_LIBEXEC_PREFIX=\"$(libexecdir)/gcc/\" \
2002 -DDEFAULT_TARGET_VERSION=\"$(version)\" \
2003 -DDEFAULT_REAL_TARGET_MACHINE=\"$(real_target_noncanonical)\" \
2004 -DDEFAULT_TARGET_MACHINE=\"$(target_noncanonical)\" \
2005 -DSTANDARD_BINDIR_PREFIX=\"$(bindir)/\" \
2006 -DTOOLDIR_BASE_PREFIX=\"$(libsubdir_to_prefix)$(prefix_to_exec_prefix)\" \
2007 -DACCEL_DIR_SUFFIX=\"$(accel_dir_suffix)\" \
2008 @TARGET_SYSTEM_ROOT_DEFINE@ \
2009 $(VALGRIND_DRIVER_DEFINES) \
2010 $(if $(SHLIB),$(if $(filter yes,@enable_shared@),-DENABLE_SHARED_LIBGCC)) \
2011 -DCONFIGURE_SPECS="\"@CONFIGURE_SPECS@\""
2012
2013 CFLAGS-gcc.o += $(DRIVER_DEFINES)
2014
2015 specs.h : s-specs ; @true
2016 s-specs : Makefile
2017 lsf="$(lang_specs_files)"; for f in $$lsf; do \
2018 echo "#include \"$$f\""; \
2019 done | sed 's|$(srcdir)/||' > tmp-specs.h
2020 $(SHELL) $(srcdir)/../move-if-change tmp-specs.h specs.h
2021 $(STAMP) s-specs
2022
2023 optionlist: s-options ; @true
2024 s-options: $(ALL_OPT_FILES) Makefile $(srcdir)/opt-gather.awk
2025 $(AWK) -f $(srcdir)/opt-gather.awk $(ALL_OPT_FILES) > tmp-optionlist
2026 $(SHELL) $(srcdir)/../move-if-change tmp-optionlist optionlist
2027 $(STAMP) s-options
2028
2029 options.c: optionlist $(srcdir)/opt-functions.awk $(srcdir)/opt-read.awk \
2030 $(srcdir)/optc-gen.awk
2031 $(AWK) -f $(srcdir)/opt-functions.awk -f $(srcdir)/opt-read.awk \
2032 -f $(srcdir)/optc-gen.awk \
2033 -v header_name="config.h system.h coretypes.h options.h tm.h" < $< > $@
2034
2035 options-save.c: optionlist $(srcdir)/opt-functions.awk $(srcdir)/opt-read.awk \
2036 $(srcdir)/optc-save-gen.awk
2037 $(AWK) -f $(srcdir)/opt-functions.awk -f $(srcdir)/opt-read.awk \
2038 -f $(srcdir)/optc-save-gen.awk \
2039 -v header_name="config.h system.h coretypes.h tm.h" < $< > $@
2040
2041 options.h: s-options-h ; @true
2042 s-options-h: optionlist $(srcdir)/opt-functions.awk $(srcdir)/opt-read.awk \
2043 $(srcdir)/opth-gen.awk
2044 $(AWK) -f $(srcdir)/opt-functions.awk -f $(srcdir)/opt-read.awk \
2045 -f $(srcdir)/opth-gen.awk \
2046 < $< > tmp-options.h
2047 $(SHELL) $(srcdir)/../move-if-change tmp-options.h options.h
2048 $(STAMP) $@
2049
2050 dumpvers: dumpvers.c
2051
2052 CFLAGS-version.o += -DBASEVER=$(BASEVER_s) -DDATESTAMP=$(DATESTAMP_s) \
2053 -DREVISION=$(REVISION_s) \
2054 -DDEVPHASE=$(DEVPHASE_s) -DPKGVERSION=$(PKGVERSION_s) \
2055 -DBUGURL=$(BUGURL_s)
2056 version.o: $(REVISION) $(DATESTAMP) $(BASEVER) $(DEVPHASE)
2057
2058 # lto-compress.o needs $(ZLIBINC) added to the include flags.
2059 CFLAGS-lto-compress.o += $(ZLIBINC)
2060
2061 bversion.h: s-bversion; @true
2062 s-bversion: BASE-VER
2063 echo "#define BUILDING_GCC_MAJOR `echo $(BASEVER_c) | sed -e 's/^\([0-9]*\).*$$/\1/'`" > bversion.h
2064 echo "#define BUILDING_GCC_MINOR `echo $(BASEVER_c) | sed -e 's/^[0-9]*\.\([0-9]*\).*$$/\1/'`" >> bversion.h
2065 echo "#define BUILDING_GCC_PATCHLEVEL `echo $(BASEVER_c) | sed -e 's/^[0-9]*\.[0-9]*\.\([0-9]*\)$$/\1/'`" >> bversion.h
2066 echo "#define BUILDING_GCC_VERSION (BUILDING_GCC_MAJOR * 1000 + BUILDING_GCC_MINOR)" >> bversion.h
2067 $(STAMP) s-bversion
2068
2069 CFLAGS-toplev.o += -DTARGET_NAME=\"$(target_noncanonical)\"
2070
2071 pass-instances.def: $(srcdir)/passes.def $(srcdir)/gen-pass-instances.awk
2072 $(AWK) -f $(srcdir)/gen-pass-instances.awk \
2073 $(srcdir)/passes.def > pass-instances.def
2074
2075 $(out_object_file): $(out_file)
2076 $(COMPILE) $<
2077 $(POSTCOMPILE)
2078
2079 $(common_out_object_file): $(common_out_file)
2080 $(COMPILE) $<
2081 $(POSTCOMPILE)
2082 #\f
2083 # Generate header and source files from the machine description,
2084 # and compile them.
2085
2086 .PRECIOUS: insn-config.h insn-flags.h insn-codes.h insn-constants.h \
2087 insn-emit.c insn-recog.c insn-extract.c insn-output.c insn-peep.c \
2088 insn-attr.h insn-attr-common.h insn-attrtab.c insn-dfatab.c \
2089 insn-latencytab.c insn-preds.c gimple-match.c generic-match.c \
2090 insn-target-def.h
2091
2092 # Dependencies for the md file. The first time through, we just assume
2093 # the md file itself and the generated dependency file (in order to get
2094 # it built). The second time through we have the dependency file.
2095 -include mddeps.mk
2096 MD_DEPS = s-mddeps $(md_file) $(MD_INCLUDES)
2097
2098 s-mddeps: $(md_file) $(MD_INCLUDES) build/genmddeps$(build_exeext)
2099 $(RUN_GEN) build/genmddeps$(build_exeext) $(md_file) > tmp-mddeps
2100 $(SHELL) $(srcdir)/../move-if-change tmp-mddeps mddeps.mk
2101 $(STAMP) s-mddeps
2102
2103 # For each of the files generated by running a generator program over
2104 # the machine description, the following static pattern rules run the
2105 # generator program only if the machine description has changed,
2106 # but touch the target file only when its contents actually change.
2107 # The "; @true" construct forces Make to recheck the timestamp on
2108 # the target file.
2109
2110 simple_rtl_generated_h = insn-attr.h insn-attr-common.h insn-codes.h \
2111 insn-config.h insn-flags.h insn-target-def.h
2112
2113 simple_rtl_generated_c = insn-automata.c insn-emit.c \
2114 insn-extract.c insn-output.c \
2115 insn-peep.c insn-recog.c
2116
2117 simple_generated_h = $(simple_rtl_generated_h) insn-constants.h
2118
2119 simple_generated_c = $(simple_rtl_generated_c) insn-enums.c
2120
2121 $(simple_generated_h:insn-%.h=s-%) \
2122 $(simple_generated_c:insn-%.c=s-%): s-%: $(MD_DEPS)
2123
2124 $(simple_rtl_generated_h:insn-%.h=s-%) \
2125 $(simple_rtl_generated_c:insn-%.c=s-%): s-%: insn-conditions.md
2126
2127 $(simple_generated_h): insn-%.h: s-%; @true
2128
2129 $(simple_generated_h:insn-%.h=s-%): s-%: build/gen%$(build_exeext)
2130 $(RUN_GEN) build/gen$*$(build_exeext) $(md_file) \
2131 $(filter insn-conditions.md,$^) > tmp-$*.h
2132 $(SHELL) $(srcdir)/../move-if-change tmp-$*.h insn-$*.h
2133 $(STAMP) s-$*
2134
2135 $(simple_generated_c): insn-%.c: s-%; @true
2136 $(simple_generated_c:insn-%.c=s-%): s-%: build/gen%$(build_exeext)
2137 $(RUN_GEN) build/gen$*$(build_exeext) $(md_file) \
2138 $(filter insn-conditions.md,$^) > tmp-$*.c
2139 $(SHELL) $(srcdir)/../move-if-change tmp-$*.c insn-$*.c
2140 $(STAMP) s-$*
2141
2142 # gencheck doesn't read the machine description, and the file produced
2143 # doesn't use the insn-* convention.
2144 tree-check.h: s-check ; @true
2145 s-check : build/gencheck$(build_exeext)
2146 $(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h
2147 $(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h
2148 $(STAMP) s-check
2149
2150 # genattrtab produces three files: tmp-{attrtab.c,dfatab.c,latencytab.c}
2151 insn-attrtab.c insn-dfatab.c insn-latencytab.c: s-attrtab ; @true
2152 s-attrtab : $(MD_DEPS) build/genattrtab$(build_exeext) \
2153 insn-conditions.md
2154 $(RUN_GEN) build/genattrtab$(build_exeext) $(md_file) insn-conditions.md \
2155 -Atmp-attrtab.c -Dtmp-dfatab.c -Ltmp-latencytab.c
2156 $(SHELL) $(srcdir)/../move-if-change tmp-attrtab.c insn-attrtab.c
2157 $(SHELL) $(srcdir)/../move-if-change tmp-dfatab.c insn-dfatab.c
2158 $(SHELL) $(srcdir)/../move-if-change tmp-latencytab.c insn-latencytab.c
2159 $(STAMP) s-attrtab
2160
2161 # genopinit produces two files.
2162 insn-opinit.c insn-opinit.h: s-opinit ; @true
2163 s-opinit: $(MD_DEPS) build/genopinit$(build_exeext) insn-conditions.md
2164 $(RUN_GEN) build/genopinit$(build_exeext) $(md_file) \
2165 insn-conditions.md -htmp-opinit.h -ctmp-opinit.c
2166 $(SHELL) $(srcdir)/../move-if-change tmp-opinit.h insn-opinit.h
2167 $(SHELL) $(srcdir)/../move-if-change tmp-opinit.c insn-opinit.c
2168 $(STAMP) s-opinit
2169
2170 # gencondmd doesn't use the standard naming convention.
2171 build/gencondmd.c: s-conditions; @true
2172 s-conditions: $(MD_DEPS) build/genconditions$(build_exeext)
2173 $(RUN_GEN) build/genconditions$(build_exeext) $(md_file) > tmp-condmd.c
2174 $(SHELL) $(srcdir)/../move-if-change tmp-condmd.c build/gencondmd.c
2175 $(STAMP) s-conditions
2176
2177 insn-conditions.md: s-condmd; @true
2178 s-condmd: build/gencondmd$(build_exeext)
2179 $(RUN_GEN) build/gencondmd$(build_exeext) > tmp-cond.md
2180 $(SHELL) $(srcdir)/../move-if-change tmp-cond.md insn-conditions.md
2181 $(STAMP) s-condmd
2182
2183
2184 # These files are generated by running the same generator more than
2185 # once with different options, so they have custom rules. The
2186 # stampfile idiom is the same.
2187 genrtl.h: s-genrtl-h; @true
2188
2189 s-genrtl-h: build/gengenrtl$(build_exeext)
2190 $(RUN_GEN) build/gengenrtl$(build_exeext) > tmp-genrtl.h
2191 $(SHELL) $(srcdir)/../move-if-change tmp-genrtl.h genrtl.h
2192 $(STAMP) s-genrtl-h
2193
2194 insn-modes.c: s-modes; @true
2195 insn-modes.h: s-modes-h; @true
2196 min-insn-modes.c: s-modes-m; @true
2197
2198 s-modes: build/genmodes$(build_exeext)
2199 $(RUN_GEN) build/genmodes$(build_exeext) > tmp-modes.c
2200 $(SHELL) $(srcdir)/../move-if-change tmp-modes.c insn-modes.c
2201 $(STAMP) s-modes
2202
2203 s-modes-h: build/genmodes$(build_exeext)
2204 $(RUN_GEN) build/genmodes$(build_exeext) -h > tmp-modes.h
2205 $(SHELL) $(srcdir)/../move-if-change tmp-modes.h insn-modes.h
2206 $(STAMP) s-modes-h
2207
2208 s-modes-m: build/genmodes$(build_exeext)
2209 $(RUN_GEN) build/genmodes$(build_exeext) -m > tmp-min-modes.c
2210 $(SHELL) $(srcdir)/../move-if-change tmp-min-modes.c min-insn-modes.c
2211 $(STAMP) s-modes-m
2212
2213 insn-preds.c: s-preds; @true
2214 tm-preds.h: s-preds-h; @true
2215 tm-constrs.h: s-constrs-h; @true
2216
2217 .PHONY: mddump
2218 mddump: $(BUILD_RTL) $(MD_DEPS) build/genmddump$(build_exeext)
2219 $(RUN_GEN) build/genmddump$(build_exeext) $(md_file) > tmp-mddump.md
2220
2221 s-preds: $(MD_DEPS) build/genpreds$(build_exeext)
2222 $(RUN_GEN) build/genpreds$(build_exeext) $(md_file) > tmp-preds.c
2223 $(SHELL) $(srcdir)/../move-if-change tmp-preds.c insn-preds.c
2224 $(STAMP) s-preds
2225
2226 s-preds-h: $(MD_DEPS) build/genpreds$(build_exeext)
2227 $(RUN_GEN) build/genpreds$(build_exeext) -h $(md_file) > tmp-preds.h
2228 $(SHELL) $(srcdir)/../move-if-change tmp-preds.h tm-preds.h
2229 $(STAMP) s-preds-h
2230
2231 s-constrs-h: $(MD_DEPS) build/genpreds$(build_exeext)
2232 $(RUN_GEN) build/genpreds$(build_exeext) -c $(md_file) > tmp-constrs.h
2233 $(SHELL) $(srcdir)/../move-if-change tmp-constrs.h tm-constrs.h
2234 $(STAMP) s-constrs-h
2235
2236 target-hooks-def.h: s-target-hooks-def-h; @true
2237 # make sure that when we build info files, the used tm.texi is up to date.
2238 $(srcdir)/doc/tm.texi: s-tm-texi; @true
2239
2240 s-target-hooks-def-h: build/genhooks$(build_exeext)
2241 $(RUN_GEN) build/genhooks$(build_exeext) "Target Hook" \
2242 > tmp-target-hooks-def.h
2243 $(SHELL) $(srcdir)/../move-if-change tmp-target-hooks-def.h \
2244 target-hooks-def.h
2245 $(STAMP) s-target-hooks-def-h
2246
2247 c-family/c-target-hooks-def.h: s-c-target-hooks-def-h; @true
2248
2249 s-c-target-hooks-def-h: build/genhooks$(build_exeext)
2250 $(RUN_GEN) build/genhooks$(build_exeext) "C Target Hook" \
2251 > tmp-c-target-hooks-def.h
2252 $(SHELL) $(srcdir)/../move-if-change tmp-c-target-hooks-def.h \
2253 c-family/c-target-hooks-def.h
2254 $(STAMP) s-c-target-hooks-def-h
2255
2256 common/common-target-hooks-def.h: s-common-target-hooks-def-h; @true
2257
2258 s-common-target-hooks-def-h: build/genhooks$(build_exeext)
2259 $(RUN_GEN) build/genhooks$(build_exeext) "Common Target Hook" \
2260 > tmp-common-target-hooks-def.h
2261 $(SHELL) $(srcdir)/../move-if-change tmp-common-target-hooks-def.h \
2262 common/common-target-hooks-def.h
2263 $(STAMP) s-common-target-hooks-def-h
2264
2265 # check if someone mistakenly only changed tm.texi.
2266 # We use a different pathname here to avoid a circular dependency.
2267 s-tm-texi: $(srcdir)/doc/../doc/tm.texi
2268
2269 # The tm.texi we want to compare against / check into svn should have
2270 # unix-style line endings. To make this work on MinGW, remove \r.
2271 # \r is not portable to Solaris tr, therefore we have a special
2272 # case for ASCII. We use \r for other encodings like EBCDIC.
2273 s-tm-texi: build/genhooks$(build_exeext) $(srcdir)/doc/tm.texi.in
2274 $(RUN_GEN) build/genhooks$(build_exeext) -d \
2275 $(srcdir)/doc/tm.texi.in > tmp-tm.texi
2276 case `echo X|tr X '\101'` in \
2277 A) tr -d '\015' < tmp-tm.texi > tmp2-tm.texi ;; \
2278 *) tr -d '\r' < tmp-tm.texi > tmp2-tm.texi ;; \
2279 esac
2280 mv tmp2-tm.texi tmp-tm.texi
2281 $(SHELL) $(srcdir)/../move-if-change tmp-tm.texi tm.texi
2282 @if cmp -s $(srcdir)/doc/tm.texi tm.texi; then \
2283 $(STAMP) $@; \
2284 elif test $(srcdir)/doc/tm.texi -nt $(srcdir)/doc/tm.texi.in \
2285 && ( test $(srcdir)/doc/tm.texi -nt $(srcdir)/target.def \
2286 || test $(srcdir)/doc/tm.texi -nt $(srcdir)/c-family/c-target.def \
2287 || test $(srcdir)/doc/tm.texi -nt $(srcdir)/common/common-target.def \
2288 ); then \
2289 echo >&2 ; \
2290 echo You should edit $(srcdir)/doc/tm.texi.in rather than $(srcdir)/doc/tm.texi . >&2 ; \
2291 false; \
2292 else \
2293 echo >&2 ; \
2294 echo Verify that you have permission to grant a GFDL license for all >&2 ; \
2295 echo new text in tm.texi, then copy it to $(srcdir)/doc/tm.texi. >&2 ; \
2296 false; \
2297 fi
2298
2299 gimple-match.c: s-match gimple-match-head.c ; @true
2300 generic-match.c: s-match generic-match-head.c ; @true
2301
2302 s-match: build/genmatch$(build_exeext) $(srcdir)/match.pd
2303 $(RUN_GEN) build/genmatch$(build_exeext) --gimple $(srcdir)/match.pd \
2304 > tmp-gimple-match.c
2305 $(RUN_GEN) build/genmatch$(build_exeext) --generic $(srcdir)/match.pd \
2306 > tmp-generic-match.c
2307 $(SHELL) $(srcdir)/../move-if-change tmp-gimple-match.c \
2308 gimple-match.c
2309 $(SHELL) $(srcdir)/../move-if-change tmp-generic-match.c \
2310 generic-match.c
2311 $(STAMP) s-match
2312
2313 GTFILES = $(CPP_ID_DATA_H) $(srcdir)/input.h $(srcdir)/coretypes.h \
2314 $(host_xm_file_list) \
2315 $(tm_file_list) $(HASHTAB_H) $(SPLAY_TREE_H) $(srcdir)/bitmap.h \
2316 $(srcdir)/wide-int.h $(srcdir)/alias.h $(srcdir)/coverage.c $(srcdir)/rtl.h \
2317 $(srcdir)/optabs.h $(srcdir)/tree.h $(srcdir)/tree-core.h \
2318 $(srcdir)/libfuncs.h $(SYMTAB_H) \
2319 $(srcdir)/real.h $(srcdir)/function.h $(srcdir)/insn-addr.h $(srcdir)/hwint.h \
2320 $(srcdir)/fixed-value.h \
2321 $(srcdir)/output.h $(srcdir)/cfgloop.h $(srcdir)/cfg.h \
2322 $(srcdir)/cselib.h $(srcdir)/basic-block.h $(srcdir)/ipa-ref.h $(srcdir)/cgraph.h \
2323 $(srcdir)/reload.h $(srcdir)/caller-save.c $(srcdir)/symtab.c \
2324 $(srcdir)/alias.c $(srcdir)/bitmap.c $(srcdir)/cselib.c $(srcdir)/cgraph.c \
2325 $(srcdir)/ipa-prop.c $(srcdir)/ipa-cp.c $(srcdir)/ipa-utils.h \
2326 $(srcdir)/dbxout.c \
2327 $(srcdir)/signop.h \
2328 $(srcdir)/dwarf2out.h \
2329 $(srcdir)/dwarf2asm.c \
2330 $(srcdir)/dwarf2cfi.c \
2331 $(srcdir)/dwarf2out.c \
2332 $(srcdir)/tree-vect-generic.c \
2333 $(srcdir)/dojump.c $(srcdir)/emit-rtl.h \
2334 $(srcdir)/emit-rtl.c $(srcdir)/except.h $(srcdir)/explow.c $(srcdir)/expr.c \
2335 $(srcdir)/expr.h \
2336 $(srcdir)/function.c $(srcdir)/except.c \
2337 $(srcdir)/gcse.c $(srcdir)/godump.c \
2338 $(srcdir)/lists.c $(srcdir)/optabs-libfuncs.c \
2339 $(srcdir)/profile.c $(srcdir)/mcf.c \
2340 $(srcdir)/reg-stack.c $(srcdir)/cfgrtl.c \
2341 $(srcdir)/sdbout.c $(srcdir)/stor-layout.c \
2342 $(srcdir)/stringpool.c $(srcdir)/tree.c $(srcdir)/varasm.c \
2343 $(srcdir)/gimple.h \
2344 $(srcdir)/gimple-ssa.h \
2345 $(srcdir)/tree-chkp.c \
2346 $(srcdir)/tree-ssanames.c $(srcdir)/tree-eh.c $(srcdir)/tree-ssa-address.c \
2347 $(srcdir)/tree-cfg.c \
2348 $(srcdir)/tree-dfa.c \
2349 $(srcdir)/tree-iterator.c $(srcdir)/gimple-expr.c \
2350 $(srcdir)/tree-chrec.h \
2351 $(srcdir)/tree-scalar-evolution.c \
2352 $(srcdir)/tree-ssa-operands.h \
2353 $(srcdir)/tree-profile.c $(srcdir)/tree-nested.c \
2354 $(srcdir)/omp-low.c \
2355 $(srcdir)/omp-low.h \
2356 $(srcdir)/targhooks.c $(out_file) $(srcdir)/passes.c $(srcdir)/cgraphunit.c \
2357 $(srcdir)/cgraphclones.c \
2358 $(srcdir)/tree-phinodes.c \
2359 $(srcdir)/tree-ssa-alias.h \
2360 $(srcdir)/tree-ssanames.h \
2361 $(srcdir)/ipa-prop.h \
2362 $(srcdir)/trans-mem.c \
2363 $(srcdir)/lto-streamer.h \
2364 $(srcdir)/target-globals.h \
2365 $(srcdir)/ipa-inline.h \
2366 $(srcdir)/vtable-verify.c \
2367 $(srcdir)/asan.c \
2368 $(srcdir)/ubsan.c \
2369 $(srcdir)/tsan.c \
2370 $(srcdir)/sanopt.c \
2371 $(srcdir)/ipa-devirt.c \
2372 $(srcdir)/internal-fn.h \
2373 @all_gtfiles@
2374
2375 # Compute the list of GT header files from the corresponding C sources,
2376 # possibly nested within config or language subdirectories. Match gengtype's
2377 # behavior in this respect: gt-LANG-file.h for "file" anywhere within a LANG
2378 # language subdir, gt-file.h otherwise (no subdir indication for config/
2379 # related sources).
2380
2381 GTFILES_H = $(subst /,-, \
2382 $(shell echo $(patsubst $(srcdir)/%,gt-%, \
2383 $(patsubst %.c,%.h, \
2384 $(filter %.c, $(GTFILES)))) \
2385 | sed -e "s|/[^ ]*/|/|g" -e "s|gt-config/|gt-|g"))
2386
2387 GTFILES_LANG_H = $(patsubst [%], gtype-%.h, $(filter [%], $(GTFILES)))
2388 ALL_GTFILES_H := $(sort $(GTFILES_H) $(GTFILES_LANG_H))
2389
2390 # $(GTFILES) may be too long to put on a command line, so we have to
2391 # write it out to a file (taking care not to do that in a way that
2392 # overflows a command line!) and then have gengtype read the file in.
2393
2394 $(ALL_GTFILES_H) gtype-desc.c gtype-desc.h gtype.state: s-gtype ; @true
2395
2396 ### Common flags to gengtype [e.g. -v or -B backupdir]
2397 GENGTYPE_FLAGS=
2398
2399 gtyp-input.list: s-gtyp-input ; @true
2400 s-gtyp-input: Makefile
2401 @: $(call write_entries_to_file,$(GTFILES),tmp-gi.list)
2402 $(SHELL) $(srcdir)/../move-if-change tmp-gi.list gtyp-input.list
2403 $(STAMP) s-gtyp-input
2404
2405 s-gtype: build/gengtype$(build_exeext) $(filter-out [%], $(GTFILES)) \
2406 gtyp-input.list
2407 # First, parse all files and save a state file.
2408 $(RUN_GEN) build/gengtype$(build_exeext) $(GENGTYPE_FLAGS) \
2409 -S $(srcdir) -I gtyp-input.list -w tmp-gtype.state
2410 # Second, read the state file and generate all files. This ensure that
2411 # gtype.state is correctly read:
2412 $(SHELL) $(srcdir)/../move-if-change tmp-gtype.state gtype.state
2413 $(RUN_GEN) build/gengtype$(build_exeext) $(GENGTYPE_FLAGS) \
2414 -r gtype.state
2415 $(STAMP) s-gtype
2416
2417 generated_files = config.h tm.h $(TM_P_H) $(TM_H) multilib.h \
2418 $(simple_generated_h) specs.h \
2419 tree-check.h genrtl.h insn-modes.h tm-preds.h tm-constrs.h \
2420 $(ALL_GTFILES_H) gtype-desc.c gtype-desc.h gcov-iov.h \
2421 options.h target-hooks-def.h insn-opinit.h \
2422 common/common-target-hooks-def.h pass-instances.def \
2423 c-family/c-target-hooks-def.h params.list
2424
2425 #\f
2426 # How to compile object files to run on the build machine.
2427
2428 build/%.o : # dependencies provided by explicit rule later
2429 $(COMPILER_FOR_BUILD) -c $(BUILD_COMPILERFLAGS) $(BUILD_CPPFLAGS) \
2430 -o $@ $<
2431
2432 ## build/version.o is compiled by the $(COMPILER_FOR_BUILD) but needs
2433 ## several C macro definitions, just like version.o
2434 build/version.o: version.c version.h \
2435 $(REVISION) $(DATESTAMP) $(BASEVER) $(DEVPHASE)
2436 $(COMPILER_FOR_BUILD) -c $(BUILD_COMPILERFLAGS) $(BUILD_CPPFLAGS) \
2437 -DBASEVER=$(BASEVER_s) -DDATESTAMP=$(DATESTAMP_s) \
2438 -DREVISION=$(REVISION_s) \
2439 -DDEVPHASE=$(DEVPHASE_s) -DPKGVERSION=$(PKGVERSION_s) \
2440 -DBUGURL=$(BUGURL_s) -o $@ $<
2441
2442 # Header dependencies for the programs that generate source code.
2443 # These are library modules...
2444 build/errors.o : errors.c $(BCONFIG_H) $(SYSTEM_H) errors.h
2445 build/gensupport.o: gensupport.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h \
2446 $(GTM_H) $(RTL_BASE_H) $(OBSTACK_H) errors.h $(HASHTAB_H) \
2447 $(READ_MD_H) gensupport.h
2448 build/ggc-none.o : ggc-none.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h \
2449 $(GGC_H)
2450 build/min-insn-modes.o : min-insn-modes.c $(BCONFIG_H) $(SYSTEM_H) \
2451 $(MACHMODE_H)
2452 build/print-rtl.o: print-rtl.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h \
2453 $(GTM_H) $(RTL_BASE_H)
2454 build/read-md.o: read-md.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h \
2455 $(HASHTAB_H) errors.h $(READ_MD_H)
2456 build/read-rtl.o: read-rtl.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h \
2457 $(GTM_H) $(RTL_BASE_H) $(OBSTACK_H) $(HASHTAB_H) $(READ_MD_H) \
2458 gensupport.h
2459 build/rtl.o: rtl.c $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H) \
2460 $(RTL_H) $(GGC_H) errors.h
2461 build/vec.o : vec.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(VEC_H) \
2462 $(GGC_H) toplev.h $(DIAGNOSTIC_CORE_H)
2463 build/hash-table.o : hash-table.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h \
2464 $(HASH_TABLE_H) $(GGC_H) toplev.h $(DIAGNOSTIC_CORE_H)
2465 build/inchash.o : inchash.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h \
2466 $(HASHTAB_H) inchash.h
2467 build/gencondmd.o : build/gencondmd.c $(BCONFIG_H) $(SYSTEM_H) \
2468 coretypes.h $(GTM_H) insn-constants.h \
2469 $(filter-out insn-flags.h, $(RTL_H) $(TM_P_H) $(FUNCTION_H) $(REGS_H) \
2470 $(RECOG_H) output.h $(FLAGS_H) $(RESOURCE_H) toplev.h $(DIAGNOSTIC_CORE_H) reload.h \
2471 $(EXCEPT_H) tm-constrs.h)
2472 # This pulls in tm-pred.h which contains inline functions wrapping up
2473 # predicates from the back-end so those functions must be discarded.
2474 # No big deal since gencondmd.c is a dummy file for non-GCC compilers.
2475 build/gencondmd.o : \
2476 BUILD_CFLAGS := $(filter-out -fkeep-inline-functions, $(BUILD_CFLAGS))
2477
2478 # ...these are the programs themselves.
2479 build/genattr.o : genattr.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2480 coretypes.h $(GTM_H) errors.h $(READ_MD_H) gensupport.h
2481 build/genattr-common.o : genattr-common.c $(RTL_BASE_H) $(BCONFIG_H) \
2482 $(SYSTEM_H) coretypes.h $(GTM_H) errors.h $(READ_MD_H) gensupport.h
2483 build/genattrtab.o : genattrtab.c $(RTL_BASE_H) $(OBSTACK_H) \
2484 $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) errors.h $(GGC_H) \
2485 $(READ_MD_H) gensupport.h $(FNMATCH_H)
2486 build/genautomata.o : genautomata.c $(RTL_BASE_H) $(OBSTACK_H) \
2487 $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) errors.h $(VEC_H) \
2488 $(HASHTAB_H) gensupport.h $(FNMATCH_H)
2489 build/gencheck.o : gencheck.c all-tree.def $(BCONFIG_H) $(GTM_H) \
2490 $(SYSTEM_H) coretypes.h tree.def c-family/c-common.def \
2491 $(lang_tree_files) gimple.def
2492 build/genchecksum.o : genchecksum.c $(BCONFIG_H) $(SYSTEM_H) $(MD5_H)
2493 build/gencodes.o : gencodes.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2494 coretypes.h $(GTM_H) errors.h gensupport.h
2495 build/genconditions.o : genconditions.c $(RTL_BASE_H) $(BCONFIG_H) \
2496 $(SYSTEM_H) coretypes.h $(GTM_H) errors.h $(HASHTAB_H) $(READ_MD_H) \
2497 gensupport.h
2498 build/genconfig.o : genconfig.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2499 coretypes.h $(GTM_H) errors.h gensupport.h
2500 build/genconstants.o : genconstants.c $(BCONFIG_H) $(SYSTEM_H) \
2501 coretypes.h errors.h $(READ_MD_H)
2502 build/genemit.o : genemit.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2503 coretypes.h $(GTM_H) errors.h $(READ_MD_H) gensupport.h
2504 build/genenums.o : genenums.c $(BCONFIG_H) $(SYSTEM_H) \
2505 coretypes.h errors.h $(READ_MD_H)
2506 build/genextract.o : genextract.c $(RTL_BASE_H) $(BCONFIG_H) \
2507 $(SYSTEM_H) coretypes.h $(GTM_H) errors.h $(READ_MD_H) gensupport.h
2508 build/genflags.o : genflags.c $(RTL_BASE_H) $(OBSTACK_H) $(BCONFIG_H) \
2509 $(SYSTEM_H) coretypes.h $(GTM_H) errors.h $(READ_MD_H) gensupport.h
2510 build/gentarget-def.o : gentarget-def.c $(BCONFIG_H) $(SYSTEM_H) \
2511 coretypes.h $(GTM_H) $(RTL_BASE_H) errors.h $(READ_MD_H) gensupport.h \
2512 $(HASH_TABLE_H) target-insns.def
2513 build/gengenrtl.o : gengenrtl.c $(BCONFIG_H) $(SYSTEM_H) rtl.def
2514
2515 # The gengtype generator program is special: Two versions are built.
2516 # One is for the build machine, and one is for the host to allow
2517 # plugins to define their types and generate the supporting GGC
2518 # datastructures and routines with GTY markers.
2519 # The host object files depend on CONFIG_H, and the build objects
2520 # on BCONFIG_H. For the build objects, add -DGENERATOR_FILE manually,
2521 # the build-%: rule doesn't apply to them.
2522
2523 GENGTYPE_OBJS = gengtype.o gengtype-parse.o gengtype-state.o \
2524 gengtype-lex.o errors.o
2525
2526 gengtype-lex.o build/gengtype-lex.o : gengtype-lex.c gengtype.h $(SYSTEM_H)
2527 CFLAGS-gengtype-lex.o += -DHOST_GENERATOR_FILE
2528 build/gengtype-lex.o: $(BCONFIG_H)
2529
2530 gengtype-parse.o build/gengtype-parse.o : gengtype-parse.c gengtype.h \
2531 $(SYSTEM_H)
2532 CFLAGS-gengtype-parse.o += -DHOST_GENERATOR_FILE
2533 build/gengtype-parse.o: $(BCONFIG_H)
2534
2535 gengtype-state.o build/gengtype-state.o: gengtype-state.c $(SYSTEM_H) \
2536 gengtype.h errors.h double-int.h version.h $(HASHTAB_H) $(OBSTACK_H) \
2537 $(XREGEX_H)
2538 CFLAGS-gengtype-state.o += -DHOST_GENERATOR_FILE
2539 build/gengtype-state.o: $(BCONFIG_H)
2540 gengtype.o build/gengtype.o : gengtype.c $(SYSTEM_H) gengtype.h \
2541 rtl.def insn-notes.def errors.h double-int.h version.h \
2542 $(HASHTAB_H) $(OBSTACK_H) $(XREGEX_H)
2543 CFLAGS-gengtype.o += -DHOST_GENERATOR_FILE
2544 build/gengtype.o: $(BCONFIG_H)
2545
2546 CFLAGS-errors.o += -DHOST_GENERATOR_FILE
2547
2548 build/genmddeps.o: genmddeps.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h \
2549 errors.h $(READ_MD_H)
2550 build/genmodes.o : genmodes.c $(BCONFIG_H) $(SYSTEM_H) errors.h \
2551 $(HASHTAB_H) machmode.def $(extra_modes_file)
2552 build/genopinit.o : genopinit.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2553 coretypes.h $(GTM_H) errors.h gensupport.h optabs.def
2554 build/genoutput.o : genoutput.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2555 coretypes.h $(GTM_H) errors.h $(READ_MD_H) gensupport.h
2556 build/genpeep.o : genpeep.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2557 coretypes.h $(GTM_H) errors.h gensupport.h toplev.h $(DIAGNOSTIC_CORE_H)
2558 build/genpreds.o : genpreds.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2559 coretypes.h $(GTM_H) errors.h $(READ_MD_H) gensupport.h $(OBSTACK_H)
2560 build/genrecog.o : genrecog.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2561 coretypes.h $(GTM_H) errors.h $(READ_MD_H) gensupport.h \
2562 $(HASH_TABLE_H) inchash.h
2563 build/genhooks.o : genhooks.c $(TARGET_DEF) $(C_TARGET_DEF) \
2564 $(COMMON_TARGET_DEF) $(BCONFIG_H) $(SYSTEM_H) errors.h
2565 build/genmddump.o : genmddump.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2566 coretypes.h $(GTM_H) errors.h $(READ_MD_H) gensupport.h
2567 build/genmatch.o : genmatch.c $(BCONFIG_H) $(SYSTEM_H) \
2568 coretypes.h errors.h $(HASH_TABLE_H) hash-map.h $(GGC_H)
2569
2570 # Compile the programs that generate insn-* from the machine description.
2571 # They are compiled with $(COMPILER_FOR_BUILD), and associated libraries,
2572 # since they need to run on this machine
2573 # even if GCC is being compiled to run on some other machine.
2574
2575 # All these programs use the RTL reader ($(BUILD_RTL)).
2576 genprogrtl = attr attr-common attrtab automata codes conditions config emit \
2577 extract flags mddump opinit output peep preds recog target-def
2578 $(genprogrtl:%=build/gen%$(build_exeext)): $(BUILD_RTL)
2579
2580 # All these programs use the MD reader ($(BUILD_MD)).
2581 genprogmd = $(genprogrtl) mddeps constants enums
2582 $(genprogmd:%=build/gen%$(build_exeext)): $(BUILD_MD)
2583
2584 # All these programs need to report errors.
2585 genprogerr = $(genprogmd) genrtl modes gtype hooks
2586 $(genprogerr:%=build/gen%$(build_exeext)): $(BUILD_ERRORS)
2587
2588 # Remaining build programs.
2589 genprog = $(genprogerr) check checksum condmd match
2590
2591 # These programs need libs over and above what they get from the above list.
2592 build/genautomata$(build_exeext) : BUILD_LIBS += -lm
2593
2594 build/genrecog$(build_exeext) : build/hash-table.o build/inchash.o
2595
2596 # For stage1 and when cross-compiling use the build libcpp which is
2597 # built with NLS disabled. For stage2+ use the host library and
2598 # its dependencies.
2599 ifeq ($(build_objdir),$(build_libobjdir))
2600 BUILD_CPPLIB = $(build_libobjdir)/libcpp/libcpp.a
2601 else
2602 BUILD_CPPLIB = $(CPPLIB) $(LIBIBERTY)
2603 build/genmatch$(build_exeext): BUILD_LIBDEPS += $(LIBINTL_DEP) $(LIBICONV_DEP)
2604 build/genmatch$(build_exeext): BUILD_LIBS += $(LIBINTL) $(LIBICONV)
2605 endif
2606
2607 build/genmatch$(build_exeext) : $(BUILD_CPPLIB) \
2608 $(BUILD_ERRORS) build/vec.o build/hash-table.o
2609
2610 # These programs are not linked with the MD reader.
2611 build/gengtype$(build_exeext) : build/gengtype-lex.o build/gengtype-parse.o \
2612 build/gengtype-state.o build/version.o build/errors.o
2613
2614 gengtype$(exeext) : gengtype.o gengtype-lex.o gengtype-parse.o \
2615 gengtype-state.o version.o errors.o $(LIBDEPS)
2616 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ \
2617 $(filter-out ($LIBDEPS), $^) $(LIBS)
2618
2619 # Rule for the generator programs:
2620 $(genprog:%=build/gen%$(build_exeext)): build/gen%$(build_exeext): build/gen%.o $(BUILD_LIBDEPS)
2621 +$(LINKER_FOR_BUILD) $(BUILD_LINKERFLAGS) $(BUILD_LDFLAGS) -o $@ \
2622 $(filter-out $(BUILD_LIBDEPS), $^) $(BUILD_LIBS)
2623
2624 # Generated source files for gengtype. Prepend inclusion of
2625 # bconfig.h because AIX requires _LARGE_FILES to be defined before
2626 # any system header is included.
2627 gengtype-lex.c : gengtype-lex.l
2628 -$(FLEX) $(FLEXFLAGS) -o$@ $< && { \
2629 echo '#include "bconfig.h"' > $@.tmp; \
2630 cat $@ >> $@.tmp; \
2631 mv $@.tmp $@; \
2632 }
2633
2634 #\f
2635 # Remake internationalization support.
2636 CFLAGS-intl.o += -DLOCALEDIR=\"$(localedir)\"
2637
2638 #\f
2639 # Remake cpp.
2640
2641 PREPROCESSOR_DEFINES = \
2642 -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
2643 -DFIXED_INCLUDE_DIR=\"$(libsubdir)/include-fixed\" \
2644 -DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \
2645 -DGPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT=$(gcc_gxx_include_dir_add_sysroot) \
2646 -DGPLUSPLUS_TOOL_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/$(target_noncanonical)\" \
2647 -DGPLUSPLUS_BACKWARD_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/backward\" \
2648 -DLOCAL_INCLUDE_DIR=\"$(local_includedir)\" \
2649 -DCROSS_INCLUDE_DIR=\"$(CROSS_SYSTEM_HEADER_DIR)\" \
2650 -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\" \
2651 -DNATIVE_SYSTEM_HEADER_DIR=\"$(NATIVE_SYSTEM_HEADER_DIR)\" \
2652 -DPREFIX=\"$(prefix)/\" \
2653 -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc/\" \
2654 @TARGET_SYSTEM_ROOT_DEFINE@
2655
2656 CFLAGS-cppbuiltin.o += $(PREPROCESSOR_DEFINES) -DBASEVER=$(BASEVER_s)
2657 cppbuiltin.o: $(BASEVER)
2658
2659 CFLAGS-cppdefault.o += $(PREPROCESSOR_DEFINES)
2660
2661 # Note for the stamp targets, we run the program `true' instead of
2662 # having an empty command (nothing following the semicolon).
2663
2664 # gcov-iov.c is run on the build machine to generate gcov-iov.h from version.c
2665 build/gcov-iov.o: gcov-iov.c $(BCONFIG_H) coretypes.h $(GTM_H) \
2666 $(SYSTEM_H) coretypes.h $(TM_H)
2667
2668 build/gcov-iov$(build_exeext): build/gcov-iov.o
2669 +$(LINKER_FOR_BUILD) $(BUILD_LINKERFLAGS) $(BUILD_LDFLAGS) \
2670 build/gcov-iov.o -o $@
2671
2672 gcov-iov.h: s-iov
2673 s-iov: build/gcov-iov$(build_exeext) $(BASEVER) $(DEVPHASE)
2674 build/gcov-iov$(build_exeext) '$(BASEVER_c)' '$(DEVPHASE_c)' \
2675 > tmp-gcov-iov.h
2676 $(SHELL) $(srcdir)/../move-if-change tmp-gcov-iov.h gcov-iov.h
2677 $(STAMP) s-iov
2678
2679 GCOV_OBJS = gcov.o
2680 gcov$(exeext): $(GCOV_OBJS) $(LIBDEPS)
2681 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) $(GCOV_OBJS) \
2682 hash-table.o ggc-none.o $(LIBS) -o $@
2683 GCOV_DUMP_OBJS = gcov-dump.o
2684 gcov-dump$(exeext): $(GCOV_DUMP_OBJS) $(LIBDEPS)
2685 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) $(GCOV_DUMP_OBJS) \
2686 hash-table.o ggc-none.o\
2687 $(LIBS) -o $@
2688
2689 GCOV_TOOL_DEP_FILES = $(srcdir)/../libgcc/libgcov-util.c gcov-io.c $(GCOV_IO_H) \
2690 $(srcdir)/../libgcc/libgcov-driver.c $(srcdir)/../libgcc/libgcov-driver-system.c \
2691 $(srcdir)/../libgcc/libgcov-merge.c $(srcdir)/../libgcc/libgcov.h \
2692 $(SYSTEM_H) coretypes.h $(TM_H) $(CONFIG_H) version.h intl.h $(DIAGNOSTIC_H)
2693 libgcov-util.o: $(srcdir)/../libgcc/libgcov-util.c $(GCOV_TOOL_DEP_FILES)
2694 +$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -o $@ $<
2695 libgcov-driver-tool.o: $(srcdir)/../libgcc/libgcov-driver.c $(GCOV_TOOL_DEP_FILES)
2696 +$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2697 -DIN_GCOV_TOOL=1 -o $@ $<
2698 libgcov-merge-tool.o: $(srcdir)/../libgcc/libgcov-merge.c $(GCOV_TOOL_DEP_FILES)
2699 +$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2700 -DIN_GCOV_TOOL=1 -o $@ $<
2701 GCOV_TOOL_OBJS = gcov-tool.o libgcov-util.o libgcov-driver-tool.o libgcov-merge-tool.o
2702 gcov-tool$(exeext): $(GCOV_TOOL_OBJS) $(LIBDEPS)
2703 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) $(GCOV_TOOL_OBJS) $(LIBS) -o $@
2704 #\f
2705 # Build the include directories. The stamp files are stmp-* rather than
2706 # s-* so that mostlyclean does not force the include directory to
2707 # be rebuilt.
2708
2709 # Build the include directories.
2710 stmp-int-hdrs: $(STMP_FIXINC) $(USER_H) fixinc_list
2711 # Copy in the headers provided with gcc.
2712 #
2713 # The sed command gets just the last file name component;
2714 # this is necessary because VPATH could add a dirname.
2715 # Using basename would be simpler, but some systems don't have it.
2716 #
2717 # The touch command is here to workaround an AIX/Linux NFS bug.
2718 #
2719 # The move-if-change + cp -p twists for limits.h are intended to preserve
2720 # the time stamp when we regenerate, to prevent pointless rebuilds during
2721 # e.g. install-no-fixedincludes.
2722 -if [ -d include ] ; then true; else mkdir include; chmod a+rx include; fi
2723 -if [ -d include-fixed ] ; then true; else mkdir include-fixed; chmod a+rx include-fixed; fi
2724 for file in .. $(USER_H); do \
2725 if [ X$$file != X.. ]; then \
2726 realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
2727 $(STAMP) include/$$realfile; \
2728 rm -f include/$$realfile; \
2729 cp $$file include; \
2730 chmod a+r include/$$realfile; \
2731 fi; \
2732 done
2733 for file in .. $(USER_H_INC_NEXT_PRE); do \
2734 if [ X$$file != X.. ]; then \
2735 mv include/$$file include/x_$$file; \
2736 echo "#include_next <$$file>" >include/$$file; \
2737 cat include/x_$$file >>include/$$file; \
2738 rm -f include/x_$$file; \
2739 chmod a+r include/$$file; \
2740 fi; \
2741 done
2742 for file in .. $(USER_H_INC_NEXT_POST); do \
2743 if [ X$$file != X.. ]; then \
2744 echo "#include_next <$$file>" >>include/$$file; \
2745 chmod a+r include/$$file; \
2746 fi; \
2747 done
2748 rm -f include/stdint.h
2749 if [ $(USE_GCC_STDINT) = wrap ]; then \
2750 rm -f include/stdint-gcc.h; \
2751 cp $(srcdir)/ginclude/stdint-gcc.h include/stdint-gcc.h; \
2752 chmod a+r include/stdint-gcc.h; \
2753 cp $(srcdir)/ginclude/stdint-wrap.h include/stdint.h; \
2754 chmod a+r include/stdint.h; \
2755 elif [ $(USE_GCC_STDINT) = provide ]; then \
2756 cp $(srcdir)/ginclude/stdint-gcc.h include/stdint.h; \
2757 chmod a+r include/stdint.h; \
2758 fi
2759 set -e; for ml in `cat fixinc_list`; do \
2760 sysroot_headers_suffix=`echo $${ml} | sed -e 's/;.*$$//'`; \
2761 multi_dir=`echo $${ml} | sed -e 's/^[^;]*;//'`; \
2762 fix_dir=include-fixed$${multi_dir}; \
2763 if $(LIMITS_H_TEST) ; then \
2764 cat $(srcdir)/limitx.h $(srcdir)/glimits.h $(srcdir)/limity.h > tmp-xlimits.h; \
2765 else \
2766 cat $(srcdir)/glimits.h > tmp-xlimits.h; \
2767 fi; \
2768 $(mkinstalldirs) $${fix_dir}; \
2769 chmod a+rx $${fix_dir} || true; \
2770 $(SHELL) $(srcdir)/../move-if-change \
2771 tmp-xlimits.h tmp-limits.h; \
2772 rm -f $${fix_dir}/limits.h; \
2773 cp -p tmp-limits.h $${fix_dir}/limits.h; \
2774 chmod a+r $${fix_dir}/limits.h; \
2775 done
2776 # Install the README
2777 rm -f include-fixed/README
2778 cp $(srcdir)/../fixincludes/README-fixinc include-fixed/README
2779 chmod a+r include-fixed/README
2780 $(STAMP) $@
2781
2782 .PHONY: install-gcc-tooldir
2783 install-gcc-tooldir:
2784 $(mkinstalldirs) $(DESTDIR)$(gcc_tooldir)
2785
2786 macro_list: s-macro_list; @true
2787 s-macro_list : $(GCC_PASSES) cc1$(exeext)
2788 echo | $(GCC_FOR_TARGET) -E -dM - | \
2789 sed -n -e 's/^#define \([^_][a-zA-Z0-9_]*\).*/\1/p' \
2790 -e 's/^#define \(_[^_A-Z][a-zA-Z0-9_]*\).*/\1/p' | \
2791 sort -u > tmp-macro_list
2792 $(SHELL) $(srcdir)/../move-if-change tmp-macro_list macro_list
2793 $(STAMP) s-macro_list
2794
2795 fixinc_list: s-fixinc_list; @true
2796 s-fixinc_list : $(GCC_PASSES)
2797 # Build up a list of multilib directories and corresponding sysroot
2798 # suffixes, in form sysroot;multilib.
2799 if $(GCC_FOR_TARGET) -print-sysroot-headers-suffix > /dev/null 2>&1; then \
2800 set -e; for ml in `$(GCC_FOR_TARGET) -print-multi-lib`; do \
2801 multi_dir=`echo $${ml} | sed -e 's/;.*$$//'`; \
2802 flags=`echo $${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`; \
2803 sfx=`$(GCC_FOR_TARGET) $${flags} -print-sysroot-headers-suffix`; \
2804 if [ "$${multi_dir}" = "." ]; \
2805 then multi_dir=""; \
2806 else \
2807 multi_dir=/$${multi_dir}; \
2808 fi; \
2809 echo "$${sfx};$${multi_dir}"; \
2810 done; \
2811 else \
2812 echo ";"; \
2813 fi > tmp-fixinc_list
2814 $(SHELL) $(srcdir)/../move-if-change tmp-fixinc_list fixinc_list
2815 $(STAMP) s-fixinc_list
2816
2817 # The line below is supposed to avoid accidentally matching the
2818 # built-in suffix rule `.o:' to build fixincl out of fixincl.o. You'd
2819 # expect fixincl to be newer than fixincl.o, such that this situation
2820 # would never come up. As it turns out, if you use ccache with
2821 # CCACHE_HARDLINK enabled, the compiler doesn't embed the current
2822 # working directory in object files (-g absent, or -fno-working-dir
2823 # present), and build and host are the same, fixincl for the host will
2824 # build after fixincl for the build machine, getting a cache hit,
2825 # thereby updating the timestamp of fixincl.o in the host tree.
2826 # Because of CCACHE_HARDLINK, this will also update the timestamp in
2827 # the build tree, and so fixincl in the build tree will appear to be
2828 # out of date. Yuck.
2829 ../$(build_subdir)/fixincludes/fixincl: ; @ :
2830
2831 # Build fixed copies of system files.
2832 # Abort if no system headers available, unless building a crosscompiler.
2833 # FIXME: abort unless building --without-headers would be more accurate and less ugly
2834 stmp-fixinc: gsyslimits.h macro_list fixinc_list \
2835 $(build_objdir)/fixincludes/fixincl \
2836 $(build_objdir)/fixincludes/fixinc.sh
2837 rm -rf include-fixed; mkdir include-fixed
2838 -chmod a+rx include-fixed
2839 if [ -d ../prev-gcc ]; then \
2840 cd ../prev-gcc && \
2841 $(MAKE) real-$(INSTALL_HEADERS_DIR) DESTDIR=`pwd`/../gcc/ \
2842 libsubdir=. ; \
2843 else \
2844 set -e; for ml in `cat fixinc_list`; do \
2845 sysroot_headers_suffix=`echo $${ml} | sed -e 's/;.*$$//'`; \
2846 multi_dir=`echo $${ml} | sed -e 's/^[^;]*;//'`; \
2847 fix_dir=include-fixed$${multi_dir}; \
2848 if ! $(inhibit_libc) && test ! -d ${SYSTEM_HEADER_DIR}; then \
2849 echo The directory that should contain system headers does not exist: >&2 ; \
2850 echo " ${SYSTEM_HEADER_DIR}" >&2 ; \
2851 tooldir_sysinc=`echo "${gcc_tooldir}/sys-include" | sed -e :a -e "s,[^/]*/\.\.\/,," -e ta`; \
2852 if test "x${SYSTEM_HEADER_DIR}" = "x$${tooldir_sysinc}"; \
2853 then sleep 1; else exit 1; fi; \
2854 fi; \
2855 $(mkinstalldirs) $${fix_dir}; \
2856 chmod a+rx $${fix_dir} || true; \
2857 (TARGET_MACHINE='$(target)'; srcdir=`cd $(srcdir); ${PWD_COMMAND}`; \
2858 SHELL='$(SHELL)'; MACRO_LIST=`${PWD_COMMAND}`/macro_list ; \
2859 gcc_dir=`${PWD_COMMAND}` ; \
2860 export TARGET_MACHINE srcdir SHELL MACRO_LIST && \
2861 cd $(build_objdir)/fixincludes && \
2862 $(SHELL) ./fixinc.sh "$${gcc_dir}/$${fix_dir}" \
2863 $(SYSTEM_HEADER_DIR) $(OTHER_FIXINCLUDES_DIRS) ); \
2864 rm -f $${fix_dir}/syslimits.h; \
2865 if [ -f $${fix_dir}/limits.h ]; then \
2866 mv $${fix_dir}/limits.h $${fix_dir}/syslimits.h; \
2867 else \
2868 cp $(srcdir)/gsyslimits.h $${fix_dir}/syslimits.h; \
2869 fi; \
2870 chmod a+r $${fix_dir}/syslimits.h; \
2871 done; \
2872 fi
2873 $(STAMP) stmp-fixinc
2874 #\f
2875
2876 # Install with the gcc headers files, not the fixed include files, which we
2877 # are typically not allowed to distribute. The general idea is to:
2878 # - Get to "install" with a bare set of internal headers, not the
2879 # fixed system ones,
2880 # - Prevent rebuilds of what normally depends on the headers, which is
2881 # useless for installation purposes and would rely on improper headers.
2882 # - Restore as much of the original state as possible.
2883
2884 .PHONY: install-no-fixedincludes
2885
2886 install-no-fixedincludes:
2887 # Stash the current set of headers away, save stamps we're going to
2888 # alter explicitly, and arrange for fixincludes not to run next time
2889 # we trigger a headers rebuild.
2890 -rm -rf tmp-include
2891 -mv include tmp-include 2>/dev/null
2892 -mv include-fixed tmp-include-fixed 2>/dev/null
2893 -mv stmp-int-hdrs tmp-stmp-int-hdrs 2>/dev/null
2894 -mv stmp-fixinc tmp-stmp-fixinc 2>/dev/null
2895 -mkdir include
2896 -cp -p $(srcdir)/gsyslimits.h include/syslimits.h
2897 -touch stmp-fixinc
2898
2899 # Rebuild our internal headers, restore the original stamps so that
2900 # "install" doesn't trigger pointless rebuilds because of that update,
2901 # then do install
2902 $(MAKE) $(FLAGS_TO_PASS) stmp-int-hdrs
2903 -mv tmp-stmp-int-hdrs stmp-int-hdrs 2>/dev/null
2904 -mv tmp-stmp-fixinc stmp-fixinc 2>/dev/null
2905 $(MAKE) $(FLAGS_TO_PASS) install
2906
2907 # Restore the original set of maybe-fixed headers
2908 -rm -rf include; mv tmp-include include 2>/dev/null
2909 -rm -rf include-fixed; mv tmp-include-fixed include-fixed 2>/dev/null
2910
2911 # Remake the info files.
2912
2913 doc: $(BUILD_INFO) $(GENERATED_MANPAGES)
2914
2915 INFOFILES = doc/cpp.info doc/gcc.info doc/gccint.info \
2916 doc/gccinstall.info doc/cppinternals.info
2917
2918 info: $(INFOFILES) lang.info @GENINSRC@ srcinfo lang.srcinfo
2919
2920 srcinfo: $(INFOFILES)
2921 -cp -p $^ $(srcdir)/doc
2922
2923 TEXI_CPP_FILES = cpp.texi fdl.texi cppenv.texi cppopts.texi \
2924 gcc-common.texi gcc-vers.texi
2925
2926 TEXI_GCC_FILES = gcc.texi gcc-common.texi gcc-vers.texi frontends.texi \
2927 standards.texi invoke.texi extend.texi md.texi objc.texi \
2928 gcov.texi trouble.texi bugreport.texi service.texi \
2929 contribute.texi compat.texi funding.texi gnu.texi gpl_v3.texi \
2930 fdl.texi contrib.texi cppenv.texi cppopts.texi avr-mmcu.texi \
2931 implement-c.texi implement-cxx.texi gcov-tool.texi
2932
2933 # we explicitly use $(srcdir)/doc/tm.texi here to avoid confusion with
2934 # the generated tm.texi; the latter might have a more recent timestamp,
2935 # but we don't want to rebuild the info files unless the contents of
2936 # the *.texi files have changed.
2937 TEXI_GCCINT_FILES = gccint.texi gcc-common.texi gcc-vers.texi \
2938 contribute.texi makefile.texi configterms.texi options.texi \
2939 portability.texi interface.texi passes.texi rtl.texi md.texi \
2940 $(srcdir)/doc/tm.texi hostconfig.texi fragments.texi \
2941 configfiles.texi collect2.texi headerdirs.texi funding.texi \
2942 gnu.texi gpl_v3.texi fdl.texi contrib.texi languages.texi \
2943 sourcebuild.texi gty.texi libgcc.texi cfg.texi tree-ssa.texi \
2944 loop.texi generic.texi gimple.texi plugins.texi optinfo.texi \
2945 match-and-simplify.texi
2946
2947 TEXI_GCCINSTALL_FILES = install.texi install-old.texi fdl.texi \
2948 gcc-common.texi gcc-vers.texi
2949
2950 TEXI_CPPINT_FILES = cppinternals.texi gcc-common.texi gcc-vers.texi
2951
2952 # gcc-vers.texi is generated from the version files.
2953 gcc-vers.texi: $(BASEVER) $(DEVPHASE)
2954 (echo "@set version-GCC $(BASEVER_c)"; \
2955 if [ "$(DEVPHASE_c)" = "experimental" ]; \
2956 then echo "@set DEVELOPMENT"; \
2957 else echo "@clear DEVELOPMENT"; \
2958 fi) > $@T
2959 $(build_file_translate) echo @set srcdir $(abs_srcdir) >> $@T
2960 if [ -n "$(PKGVERSION)" ]; then \
2961 echo "@set VERSION_PACKAGE $(PKGVERSION)" >> $@T; \
2962 fi
2963 echo "@set BUGURL $(BUGURL_TEXI)" >> $@T; \
2964 mv -f $@T $@
2965
2966
2967 # The *.1, *.7, *.info, *.dvi, and *.pdf files are being generated from implicit
2968 # patterns. To use them, put each of the specific targets with its
2969 # specific dependencies but no build commands.
2970
2971 doc/cpp.info: $(TEXI_CPP_FILES)
2972 doc/gcc.info: $(TEXI_GCC_FILES)
2973 doc/gccint.info: $(TEXI_GCCINT_FILES)
2974 doc/cppinternals.info: $(TEXI_CPPINT_FILES)
2975
2976 doc/%.info: %.texi
2977 if [ x$(BUILD_INFO) = xinfo ]; then \
2978 $(MAKEINFO) $(MAKEINFOFLAGS) -I . -I $(gcc_docdir) \
2979 -I $(gcc_docdir)/include -o $@ $<; \
2980 fi
2981
2982 # Duplicate entry to handle renaming of gccinstall.info
2983 doc/gccinstall.info: $(TEXI_GCCINSTALL_FILES)
2984 if [ x$(BUILD_INFO) = xinfo ]; then \
2985 $(MAKEINFO) $(MAKEINFOFLAGS) -I $(gcc_docdir) \
2986 -I $(gcc_docdir)/include -o $@ $<; \
2987 fi
2988
2989 doc/cpp.dvi: $(TEXI_CPP_FILES)
2990 doc/gcc.dvi: $(TEXI_GCC_FILES)
2991 doc/gccint.dvi: $(TEXI_GCCINT_FILES)
2992 doc/cppinternals.dvi: $(TEXI_CPPINT_FILES)
2993
2994 doc/cpp.pdf: $(TEXI_CPP_FILES)
2995 doc/gcc.pdf: $(TEXI_GCC_FILES)
2996 doc/gccint.pdf: $(TEXI_GCCINT_FILES)
2997 doc/cppinternals.pdf: $(TEXI_CPPINT_FILES)
2998
2999 $(build_htmldir)/cpp/index.html: $(TEXI_CPP_FILES)
3000 $(build_htmldir)/gcc/index.html: $(TEXI_GCC_FILES)
3001 $(build_htmldir)/gccint/index.html: $(TEXI_GCCINT_FILES)
3002 $(build_htmldir)/cppinternals/index.html: $(TEXI_CPPINT_FILES)
3003
3004 dvi:: doc/gcc.dvi doc/gccint.dvi doc/gccinstall.dvi doc/cpp.dvi \
3005 doc/cppinternals.dvi lang.dvi
3006
3007 doc/%.dvi: %.texi
3008 $(TEXI2DVI) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
3009
3010 # Duplicate entry to handle renaming of gccinstall.dvi
3011 doc/gccinstall.dvi: $(TEXI_GCCINSTALL_FILES)
3012 $(TEXI2DVI) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
3013
3014 PDFFILES = doc/gcc.pdf doc/gccint.pdf doc/gccinstall.pdf doc/cpp.pdf \
3015 doc/cppinternals.pdf
3016
3017 pdf:: $(PDFFILES) lang.pdf
3018
3019 doc/%.pdf: %.texi
3020 $(TEXI2PDF) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
3021
3022 # Duplicate entry to handle renaming of gccinstall.pdf
3023 doc/gccinstall.pdf: $(TEXI_GCCINSTALL_FILES)
3024 $(TEXI2PDF) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
3025
3026 # List the directories or single hmtl files which are installed by
3027 # install-html. The lang.html file triggers language fragments to build
3028 # html documentation.
3029 HTMLS_INSTALL=$(build_htmldir)/cpp $(build_htmldir)/gcc \
3030 $(build_htmldir)/gccinstall $(build_htmldir)/gccint \
3031 $(build_htmldir)/cppinternals
3032
3033 # List the html file targets.
3034 HTMLS_BUILD=$(build_htmldir)/cpp/index.html $(build_htmldir)/gcc/index.html \
3035 $(build_htmldir)/gccinstall/index.html $(build_htmldir)/gccint/index.html \
3036 $(build_htmldir)/cppinternals/index.html lang.html
3037
3038 html:: $(HTMLS_BUILD)
3039
3040 $(build_htmldir)/%/index.html: %.texi
3041 $(mkinstalldirs) $(@D)
3042 rm -f $(@D)/*
3043 $(TEXI2HTML) -I $(abs_docdir) -I $(abs_docdir)/include -o $(@D) $<
3044
3045 # Duplicate entry to handle renaming of gccinstall
3046 $(build_htmldir)/gccinstall/index.html: $(TEXI_GCCINSTALL_FILES)
3047 $(mkinstalldirs) $(@D)
3048 echo rm -f $(@D)/*
3049 SOURCEDIR=$(abs_docdir) \
3050 DESTDIR=$(@D) \
3051 $(SHELL) $(srcdir)/doc/install.texi2html
3052
3053 MANFILES = doc/gcov.1 doc/cpp.1 doc/gcc.1 doc/gfdl.7 doc/gpl.7 \
3054 doc/fsf-funding.7 doc/gcov-tool.1
3055
3056 generated-manpages: man
3057
3058 man: $(MANFILES) lang.man @GENINSRC@ srcman lang.srcman
3059
3060 srcman: $(MANFILES)
3061 -cp -p $^ $(srcdir)/doc
3062
3063 doc/%.1: %.pod
3064 $(STAMP) $@
3065 -($(POD2MAN) --section=1 $< > $(@).T$$$$ && \
3066 mv -f $(@).T$$$$ $@) || \
3067 (rm -f $(@).T$$$$ && exit 1)
3068
3069 doc/%.7: %.pod
3070 $(STAMP) $@
3071 -($(POD2MAN) --section=7 $< > $(@).T$$$$ && \
3072 mv -f $(@).T$$$$ $@) || \
3073 (rm -f $(@).T$$$$ && exit 1)
3074
3075 %.pod: %.texi
3076 $(STAMP) $@
3077 -$(TEXI2POD) -DBUGURL="$(BUGURL_TEXI)" $< > $@
3078
3079 .INTERMEDIATE: cpp.pod gcc.pod gfdl.pod fsf-funding.pod gpl.pod
3080 cpp.pod: cpp.texi cppenv.texi cppopts.texi
3081
3082 # These next rules exist because the output name is not the same as
3083 # the input name, so our implicit %.pod rule will not work.
3084
3085 gcc.pod: invoke.texi cppenv.texi cppopts.texi gcc-vers.texi
3086 $(STAMP) $@
3087 -$(TEXI2POD) $< > $@
3088 gfdl.pod: fdl.texi
3089 $(STAMP) $@
3090 -$(TEXI2POD) $< > $@
3091 fsf-funding.pod: funding.texi
3092 $(STAMP) $@
3093 -$(TEXI2POD) $< > $@
3094 gpl.pod: gpl_v3.texi
3095 $(STAMP) $@
3096 -$(TEXI2POD) $< > $@
3097
3098 #\f
3099 # Deletion of files made during compilation.
3100 # There are four levels of this:
3101 # `mostlyclean', `clean', `distclean' and `maintainer-clean'.
3102 # `mostlyclean' is useful while working on a particular type of machine.
3103 # It deletes most, but not all, of the files made by compilation.
3104 # It does not delete libgcc.a or its parts, so it won't have to be recompiled.
3105 # `clean' deletes everything made by running `make all'.
3106 # `distclean' also deletes the files made by config.
3107 # `maintainer-clean' also deletes everything that could be regenerated
3108 # automatically, except for `configure'.
3109 # We remove as much from the language subdirectories as we can
3110 # (less duplicated code).
3111
3112 mostlyclean: lang.mostlyclean
3113 -rm -f $(MOSTLYCLEANFILES)
3114 -rm -f *$(objext) c-family/*$(objext)
3115 -rm -f *$(coverageexts)
3116 # Delete build programs
3117 -rm -f build/*
3118 -rm -f mddeps.mk
3119 # Delete other built files.
3120 -rm -f specs.h options.c options.h options-save.c
3121 # Delete the stamp and temporary files.
3122 -rm -f s-* tmp-* stamp-* stmp-*
3123 -rm -f */stamp-* */tmp-*
3124 # Delete debugging dump files.
3125 -rm -f *.[0-9][0-9].* */*.[0-9][0-9].*
3126 # Delete some files made during installation.
3127 -rm -f specs $(SPECS)
3128 -rm -f collect collect2 mips-tfile mips-tdump
3129 # Delete unwanted output files from TeX.
3130 -rm -f *.toc *.log *.vr *.fn *.cp *.tp *.ky *.pg
3131 -rm -f */*.toc */*.log */*.vr */*.fn */*.cp */*.tp */*.ky */*.pg
3132 # Delete sorted indices we don't actually use.
3133 -rm -f gcc.vrs gcc.kys gcc.tps gcc.pgs gcc.fns
3134 # Delete core dumps.
3135 -rm -f core */core
3136 # Delete file generated for gengtype
3137 -rm -f gtyp-input.list
3138 # Delete files generated by gengtype
3139 -rm -f gtype-*
3140 -rm -f gt-*
3141 -rm -f gtype.state
3142 # Delete genchecksum outputs
3143 -rm -f *-checksum.c
3144 # Delete lock-and-run bits
3145 -rm -rf linkfe.lck lock-stamp.*
3146
3147 # Delete all files made by compilation
3148 # that don't exist in the distribution.
3149 clean: mostlyclean lang.clean
3150 -rm -f libgcc.a libgcc_eh.a libgcov.a
3151 -rm -f libgcc_s*
3152 -rm -f libunwind*
3153 -rm -f config.h tconfig.h bconfig.h tm_p.h tm.h
3154 -rm -f options.c options.h optionlist
3155 -rm -f cs-*
3156 -rm -f doc/*.dvi
3157 -rm -f doc/*.pdf
3158 # Delete the include directories.
3159 -rm -rf include include-fixed
3160 # Delete files used by the "multilib" facility (including libgcc subdirs).
3161 -rm -f multilib.h tmpmultilib*
3162 -if [ "x$(MULTILIB_DIRNAMES)" != x ] ; then \
3163 rm -rf $(MULTILIB_DIRNAMES); \
3164 else if [ "x$(MULTILIB_OPTIONS)" != x ] ; then \
3165 rm -rf `echo $(MULTILIB_OPTIONS) | sed -e 's/\// /g'`; \
3166 fi ; fi
3167
3168 # Delete all files that users would normally create
3169 # while building and installing GCC.
3170 distclean: clean lang.distclean
3171 -rm -f auto-host.h auto-build.h
3172 -rm -f cstamp-h
3173 -rm -f config.status config.run config.cache config.bak
3174 -rm -f Make-lang Make-hooks Make-host Make-target
3175 -rm -f Makefile *.oaux
3176 -rm -f gthr-default.h
3177 -rm -f TAGS */TAGS
3178 -rm -f *.asm
3179 -rm -f site.exp site.bak testsuite/site.exp testsuite/site.bak
3180 -rm -f testsuite/*.log testsuite/*.sum
3181 -cd testsuite && rm -f x *.x *.x? *.exe *.rpo *.o *.s *.S *.c
3182 -cd testsuite && rm -f *.out *.gcov *$(coverageexts)
3183 -rm -rf ${QMTEST_DIR} stamp-qmtest
3184 -rm -f cxxmain.c
3185 -rm -f .gdbinit configargs.h
3186 -rm -f gcov.pod
3187 # Delete po/*.gmo only if we are not building in the source directory.
3188 -if [ ! -f po/exgettext ]; then rm -f po/*.gmo; fi
3189 -rmdir ada cp f java objc intl po testsuite plugin 2>/dev/null
3190
3191 # Get rid of every file that's generated from some other file, except for `configure'.
3192 # Most of these files ARE PRESENT in the GCC distribution.
3193 maintainer-clean:
3194 @echo 'This command is intended for maintainers to use; it'
3195 @echo 'deletes files that may need special tools to rebuild.'
3196 $(MAKE) lang.maintainer-clean distclean
3197 -rm -f cpp.??s cpp.*aux
3198 -rm -f gcc.??s gcc.*aux
3199 -rm -f $(gcc_docdir)/*.info $(gcc_docdir)/*.1 $(gcc_docdir)/*.7 $(gcc_docdir)/*.dvi $(gcc_docdir)/*.pdf
3200 #\f
3201 # Entry points `install', `install-strip', and `uninstall'.
3202 # Also use `install-collect2' to install collect2 when the config files don't.
3203
3204 # Copy the compiler files into directories where they will be run.
3205 # Install the driver last so that the window when things are
3206 # broken is small.
3207 install: install-common $(INSTALL_HEADERS) \
3208 install-cpp install-man install-info install-@POSUB@ \
3209 install-driver install-lto-wrapper install-gcc-ar
3210
3211 ifeq ($(enable_plugin),yes)
3212 install: install-plugin
3213 endif
3214
3215 install-strip: override INSTALL_PROGRAM = $(INSTALL_STRIP_PROGRAM)
3216 ifneq ($(STRIP),)
3217 install-strip: STRIPPROG = $(STRIP)
3218 export STRIPPROG
3219 endif
3220 install-strip: install
3221
3222 # Handle cpp installation.
3223 install-cpp: installdirs cpp$(exeext)
3224 -if test "$(enable_as_accelerator)" != "yes" ; then \
3225 rm -f $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext); \
3226 $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext); \
3227 if [ x$(cpp_install_dir) != x ]; then \
3228 rm -f $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
3229 $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
3230 else true; fi; \
3231 fi
3232
3233 # Create the installation directories.
3234 # $(libdir)/gcc/include isn't currently searched by cpp.
3235 installdirs:
3236 $(mkinstalldirs) $(DESTDIR)$(libsubdir)
3237 $(mkinstalldirs) $(DESTDIR)$(libexecsubdir)
3238 $(mkinstalldirs) $(DESTDIR)$(bindir)
3239 $(mkinstalldirs) $(DESTDIR)$(includedir)
3240 $(mkinstalldirs) $(DESTDIR)$(infodir)
3241 $(mkinstalldirs) $(DESTDIR)$(man1dir)
3242 $(mkinstalldirs) $(DESTDIR)$(man7dir)
3243
3244 params.list: s-params.list; @true
3245 s-params.list: $(srcdir)/params-list.h $(srcdir)/params.def
3246 $(CPP) $(srcdir)/params-list.h | sed 's/^#.*//;/^$$/d' > tmp-params.list
3247 $(SHELL) $(srcdir)/../move-if-change tmp-params.list params.list
3248 $(STAMP) s-params.list
3249
3250 PLUGIN_HEADERS = $(TREE_H) $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
3251 toplev.h $(DIAGNOSTIC_CORE_H) $(BASIC_BLOCK_H) $(HASH_TABLE_H) \
3252 tree-ssa-alias.h $(INTERNAL_FN_H) gimple-fold.h tree-eh.h gimple-expr.h \
3253 gimple.h is-a.h $(TREE_PASS_H) $(GCC_PLUGIN_H) \
3254 $(GGC_H) $(TREE_DUMP_H) $(PRETTY_PRINT_H) $(OPTS_H) $(PARAMS_H) \
3255 $(tm_file_list) $(tm_include_list) $(tm_p_file_list) $(tm_p_include_list) \
3256 $(host_xm_file_list) $(host_xm_include_list) $(xm_include_list) \
3257 intl.h $(PLUGIN_VERSION_H) $(DIAGNOSTIC_H) ${C_TREE_H} \
3258 $(C_COMMON_H) c-family/c-objc.h $(C_PRETTY_PRINT_H) \
3259 tree-iterator.h $(PLUGIN_H) $(TREE_SSA_H) langhooks.h incpath.h debug.h \
3260 $(EXCEPT_H) tree-ssa-sccvn.h real.h output.h $(IPA_UTILS_H) \
3261 $(C_PRAGMA_H) $(CPPLIB_H) $(FUNCTION_H) \
3262 cppdefault.h flags.h $(MD5_H) params.def params.h params-enum.h \
3263 prefix.h tree-inline.h $(GIMPLE_PRETTY_PRINT_H) realmpfr.h \
3264 $(IPA_PROP_H) $(TARGET_H) $(RTL_H) $(TM_P_H) $(CFGLOOP_H) $(EMIT_RTL_H) \
3265 version.h stringpool.h gimplify.h gimple-iterator.h gimple-ssa.h \
3266 fold-const.h tree-cfg.h tree-into-ssa.h tree-ssanames.h print-tree.h \
3267 varasm.h context.h tree-phinodes.h stor-layout.h ssa-iterators.h \
3268 $(RESOURCE_H) tree-cfgcleanup.h attribs.h calls.h cfgexpand.h \
3269 diagnostic-color.h gcc-symtab.h gimple-builder.h gimple-low.h \
3270 gimple-walk.h gimplify-me.h pass_manager.h print-rtl.h stmt.h \
3271 tree-dfa.h tree-hasher.h tree-nested.h tree-object-size.h tree-outof-ssa.h \
3272 tree-parloops.h tree-ssa-address.h tree-ssa-coalesce.h tree-ssa-dom.h \
3273 tree-ssa-loop.h tree-ssa-loop-ivopts.h tree-ssa-loop-manip.h \
3274 tree-ssa-loop-niter.h tree-ssa-ter.h tree-ssa-threadedge.h \
3275 tree-ssa-threadupdate.h inchash.h wide-int.h signop.h hash-map.h \
3276 hash-set.h dominance.h cfg.h cfgrtl.h cfganal.h cfgbuild.h cfgcleanup.h \
3277 lcm.h cfgloopmanip.h builtins.def chkp-builtins.def pass-instances.def
3278
3279 # generate the 'build fragment' b-header-vars
3280 s-header-vars: Makefile
3281 rm -f tmp-header-vars
3282 # The first sed gets the list "header variables" as the list variables
3283 # assigned in Makefile and having _H at the end of the name. "sed -n" proved
3284 # more portable than a trailing "-e d" to filter out the uninteresting lines,
3285 # in particular on ia64-hpux where "s/.../p" only prints if -n was requested
3286 # as well.
3287 $(foreach header_var,$(shell sed < Makefile -n -e 's/^\([A-Z0-9_]*_H\)[ ]*=.*/\1/p'),echo $(header_var)=$(shell echo $($(header_var):$(srcdir)/%=.../%) | sed -e 's~\.\.\./config/~config/~' -e 's~\.\.\..*/~~') >> tmp-header-vars;) \
3288 $(SHELL) $(srcdir)/../move-if-change tmp-header-vars b-header-vars
3289 $(STAMP) s-header-vars
3290
3291 # Install gengtype
3292 install-gengtype: installdirs gengtype$(exeext) gtype.state
3293 $(mkinstalldirs) $(DESTDIR)$(plugin_resourcesdir)
3294 $(INSTALL_DATA) gtype.state $(DESTDIR)$(plugin_resourcesdir)/gtype.state
3295 $(mkinstalldirs) $(DESTDIR)$(plugin_bindir)
3296 $(INSTALL_PROGRAM) gengtype$(exeext) $(DESTDIR)$(plugin_bindir)/gengtype$(exeext)
3297
3298 # Install the headers needed to build a plugin.
3299 install-plugin: installdirs lang.install-plugin s-header-vars install-gengtype
3300 # We keep the directory structure for files in config or c-family and .def
3301 # files. All other files are flattened to a single directory.
3302 $(mkinstalldirs) $(DESTDIR)$(plugin_includedir)
3303 headers=`echo $(PLUGIN_HEADERS) $$(cd $(srcdir); echo *.h *.def) | tr ' ' '\012' | sort -u`; \
3304 srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`; \
3305 for file in $$headers; do \
3306 if [ -f $$file ] ; then \
3307 path=$$file; \
3308 elif [ -f $(srcdir)/$$file ]; then \
3309 path=$(srcdir)/$$file; \
3310 else continue; \
3311 fi; \
3312 case $$path in \
3313 "$(srcdir)"/config/* | "$(srcdir)"/c-family/* | "$(srcdir)"/*.def ) \
3314 base=`echo "$$path" | sed -e "s|$$srcdirstrip/||"`;; \
3315 *) base=`basename $$path` ;; \
3316 esac; \
3317 dest=$(plugin_includedir)/$$base; \
3318 echo $(INSTALL_DATA) $$path $(DESTDIR)$$dest; \
3319 dir=`dirname $$dest`; \
3320 $(mkinstalldirs) $(DESTDIR)$$dir; \
3321 $(INSTALL_DATA) $$path $(DESTDIR)$$dest; \
3322 done
3323 $(INSTALL_DATA) b-header-vars $(DESTDIR)$(plugin_includedir)/b-header-vars
3324
3325 # Install the compiler executables built during cross compilation.
3326 install-common: native lang.install-common installdirs
3327 for file in $(COMPILERS); do \
3328 if [ -f $$file ] ; then \
3329 rm -f $(DESTDIR)$(libexecsubdir)/$$file; \
3330 $(INSTALL_PROGRAM) $$file $(DESTDIR)$(libexecsubdir)/$$file; \
3331 else true; \
3332 fi; \
3333 done
3334 for file in $(EXTRA_PROGRAMS) $(COLLECT2) ..; do \
3335 if [ x"$$file" != x.. ]; then \
3336 rm -f $(DESTDIR)$(libexecsubdir)/$$file; \
3337 $(INSTALL_PROGRAM) $$file $(DESTDIR)$(libexecsubdir)/$$file; \
3338 else true; fi; \
3339 done
3340 # We no longer install the specs file because its presence makes the
3341 # driver slower, and because people who need it can recreate it by
3342 # using -dumpspecs. We remove any old version because it would
3343 # otherwise override the specs built into the driver.
3344 rm -f $(DESTDIR)$(libsubdir)/specs
3345 # Install gcov if it was compiled.
3346 -if test "$(enable_as_accelerator)" != "yes" ; then \
3347 if [ -f gcov$(exeext) ]; \
3348 then \
3349 rm -f $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \
3350 $(INSTALL_PROGRAM) gcov$(exeext) $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \
3351 fi; \
3352 fi
3353 # Install gcov-tool if it was compiled.
3354 -if test "$(enable_as_accelerator)" != "yes" ; then \
3355 if [ -f gcov-tool$(exeext) ]; \
3356 then \
3357 rm -f $(DESTDIR)$(bindir)/$(GCOV_TOOL_INSTALL_NAME)$(exeext); \
3358 $(INSTALL_PROGRAM) \
3359 gcov-tool$(exeext) $(DESTDIR)$(bindir)/$(GCOV_TOOL_INSTALL_NAME)$(exeext); \
3360 fi; \
3361 fi
3362
3363 # Install the driver program as $(target_noncanonical)-gcc,
3364 # $(target_noncanonical)-gcc-$(version), and also as gcc if native.
3365 install-driver: installdirs xgcc$(exeext)
3366 -rm -f $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
3367 -$(INSTALL_PROGRAM) xgcc$(exeext) $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
3368 -if test "$(enable_as_accelerator)" != "yes" ; then \
3369 if [ "$(GCC_INSTALL_NAME)" != "$(target_noncanonical)-gcc-$(version)" ]; then \
3370 rm -f $(DESTDIR)$(bindir)/$(FULL_DRIVER_NAME); \
3371 ( cd $(DESTDIR)$(bindir) && \
3372 $(LN) $(GCC_INSTALL_NAME)$(exeext) $(FULL_DRIVER_NAME) ); \
3373 fi; \
3374 if [ ! -f gcc-cross$(exeext) ] \
3375 && [ "$(GCC_INSTALL_NAME)" != "$(GCC_TARGET_INSTALL_NAME)" ]; then \
3376 rm -f $(DESTDIR)$(bindir)/$(target_noncanonical)-gcc-tmp$(exeext); \
3377 ( cd $(DESTDIR)$(bindir) && \
3378 $(LN) $(GCC_INSTALL_NAME)$(exeext) $(target_noncanonical)-gcc-tmp$(exeext) && \
3379 mv -f $(target_noncanonical)-gcc-tmp$(exeext) $(GCC_TARGET_INSTALL_NAME)$(exeext) ); \
3380 fi; \
3381 fi
3382
3383 # Install the info files.
3384 # $(INSTALL_DATA) might be a relative pathname, so we can't cd into srcdir
3385 # to do the install.
3386 install-info:: doc installdirs \
3387 $(DESTDIR)$(infodir)/cpp.info \
3388 $(DESTDIR)$(infodir)/gcc.info \
3389 $(DESTDIR)$(infodir)/cppinternals.info \
3390 $(DESTDIR)$(infodir)/gccinstall.info \
3391 $(DESTDIR)$(infodir)/gccint.info \
3392 lang.install-info
3393
3394 $(DESTDIR)$(infodir)/%.info: doc/%.info installdirs
3395 rm -f $@
3396 if [ -f $< ]; then \
3397 for f in $(<)*; do \
3398 realfile=`echo $$f | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
3399 $(INSTALL_DATA) $$f $(DESTDIR)$(infodir)/$$realfile; \
3400 chmod a-x $(DESTDIR)$(infodir)/$$realfile; \
3401 done; \
3402 else true; fi
3403 -if $(SHELL) -c 'install-info --version' >/dev/null 2>&1; then \
3404 if [ -f $@ ]; then \
3405 install-info --dir-file=$(DESTDIR)$(infodir)/dir $@; \
3406 else true; fi; \
3407 else true; fi;
3408
3409 pdf__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
3410
3411 install-pdf: $(PDFFILES) lang.install-pdf
3412 @$(NORMAL_INSTALL)
3413 test -z "$(pdfdir)/gcc" || $(mkinstalldirs) "$(DESTDIR)$(pdfdir)/gcc"
3414 @list='$(PDFFILES)'; for p in $$list; do \
3415 if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
3416 f=$(pdf__strip_dir) \
3417 echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(pdfdir)/gcc/$$f'"; \
3418 $(INSTALL_DATA) "$$d$$p" "$(DESTDIR)$(pdfdir)/gcc/$$f"; \
3419 done
3420
3421 html__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
3422
3423 install-html: $(HTMLS_BUILD) lang.install-html
3424 @$(NORMAL_INSTALL)
3425 test -z "$(htmldir)" || $(mkinstalldirs) "$(DESTDIR)$(htmldir)"
3426 @list='$(HTMLS_INSTALL)'; for p in $$list; do \
3427 if test -f "$$p" || test -d "$$p"; then d=""; else d="$(srcdir)/"; fi; \
3428 f=$(html__strip_dir) \
3429 if test -d "$$d$$p"; then \
3430 echo " $(mkinstalldirs) '$(DESTDIR)$(htmldir)/$$f'"; \
3431 $(mkinstalldirs) "$(DESTDIR)$(htmldir)/$$f" || exit 1; \
3432 echo " $(INSTALL_DATA) '$$d$$p'/* '$(DESTDIR)$(htmldir)/$$f'"; \
3433 $(INSTALL_DATA) "$$d$$p"/* "$(DESTDIR)$(htmldir)/$$f"; \
3434 else \
3435 echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(htmldir)/$$f'"; \
3436 $(INSTALL_DATA) "$$d$$p" "$(DESTDIR)$(htmldir)/$$f"; \
3437 fi; \
3438 done
3439
3440 # Install the man pages.
3441 install-man: lang.install-man \
3442 $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext) \
3443 $(DESTDIR)$(man1dir)/$(CPP_INSTALL_NAME)$(man1ext) \
3444 $(DESTDIR)$(man1dir)/$(GCOV_INSTALL_NAME)$(man1ext) \
3445 $(DESTDIR)$(man7dir)/fsf-funding$(man7ext) \
3446 $(DESTDIR)$(man7dir)/gfdl$(man7ext) \
3447 $(DESTDIR)$(man7dir)/gpl$(man7ext)
3448
3449 $(DESTDIR)$(man7dir)/%$(man7ext): doc/%.7 installdirs
3450 -rm -f $@
3451 -$(INSTALL_DATA) $< $@
3452 -chmod a-x $@
3453
3454 $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext): doc/gcc.1 installdirs
3455 -rm -f $@
3456 -$(INSTALL_DATA) $< $@
3457 -chmod a-x $@
3458
3459 $(DESTDIR)$(man1dir)/$(CPP_INSTALL_NAME)$(man1ext): doc/cpp.1 installdirs
3460 -rm -f $@
3461 -$(INSTALL_DATA) $< $@
3462 -chmod a-x $@
3463
3464 $(DESTDIR)$(man1dir)/$(GCOV_INSTALL_NAME)$(man1ext): doc/gcov.1 installdirs
3465 -rm -f $@
3466 -$(INSTALL_DATA) $< $@
3467 -chmod a-x $@
3468
3469 $(DESTDIR)$(man1dir)/$(GCOV_TOOL_INSTALL_NAME)$(man1ext): doc/gcov-tool.1 installdirs
3470 -rm -f $@
3471 -$(INSTALL_DATA) $< $@
3472 -chmod a-x $@
3473
3474 # Install all the header files built in the include subdirectory.
3475 install-headers: $(INSTALL_HEADERS_DIR)
3476 # Fix symlinks to absolute paths in the installed include directory to
3477 # point to the installed directory, not the build directory.
3478 # Don't need to use LN_S here since we really do need ln -s and no substitutes.
3479 -files=`cd $(DESTDIR)$(libsubdir)/include-fixed; find . -type l -print 2>/dev/null`; \
3480 if [ $$? -eq 0 ]; then \
3481 dir=`cd include-fixed; ${PWD_COMMAND}`; \
3482 for i in $$files; do \
3483 dest=`ls -ld $(DESTDIR)$(libsubdir)/include-fixed/$$i | sed -n 's/.*-> //p'`; \
3484 if expr "$$dest" : "$$dir.*" > /dev/null; then \
3485 rm -f $(DESTDIR)$(libsubdir)/include-fixed/$$i; \
3486 ln -s `echo $$i | sed "s|/[^/]*|/..|g" | sed 's|/..$$||'``echo "$$dest" | sed "s|$$dir||"` $(DESTDIR)$(libsubdir)/include-fixed/$$i; \
3487 fi; \
3488 done; \
3489 fi
3490
3491 # Create or recreate the gcc private include file directory.
3492 install-include-dir: installdirs
3493 $(mkinstalldirs) $(DESTDIR)$(libsubdir)/include
3494 -rm -rf $(DESTDIR)$(libsubdir)/include-fixed
3495 mkdir $(DESTDIR)$(libsubdir)/include-fixed
3496 -chmod a+rx $(DESTDIR)$(libsubdir)/include-fixed
3497
3498 # Create or recreate the install-tools include file directory.
3499 itoolsdir = $(libexecsubdir)/install-tools
3500 itoolsdatadir = $(libsubdir)/install-tools
3501 install-itoolsdirs: installdirs
3502 $(mkinstalldirs) $(DESTDIR)$(itoolsdatadir)/include
3503 $(mkinstalldirs) $(DESTDIR)$(itoolsdir)
3504
3505 # Install the include directory using tar.
3506 install-headers-tar: stmp-int-hdrs install-include-dir
3507 # We use `pwd`/include instead of just include to problems with CDPATH
3508 # Unless a full pathname is provided, some shells would print the new CWD,
3509 # found in CDPATH, corrupting the output. We could just redirect the
3510 # output of `cd', but some shells lose on redirection within `()'s
3511 (cd `${PWD_COMMAND}`/include ; \
3512 tar -cf - .; exit 0) | (cd $(DESTDIR)$(libsubdir)/include; tar xpf - )
3513 (cd `${PWD_COMMAND}`/include-fixed ; \
3514 tar -cf - .; exit 0) | (cd $(DESTDIR)$(libsubdir)/include-fixed; tar xpf - )
3515 # /bin/sh on some systems returns the status of the first tar,
3516 # and that can lose with GNU tar which always writes a full block.
3517 # So use `exit 0' to ignore its exit status.
3518
3519 # Install the include directory using cpio.
3520 install-headers-cpio: stmp-int-hdrs install-include-dir
3521 # See discussion about the use of `pwd` above
3522 cd `${PWD_COMMAND}`/include ; \
3523 find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include
3524 cd `${PWD_COMMAND}`/include-fixed ; \
3525 find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include-fixed
3526
3527 # Install the include directory using cp.
3528 install-headers-cp: stmp-int-hdrs install-include-dir
3529 cp -p -r include $(DESTDIR)$(libsubdir)
3530 cp -p -r include-fixed $(DESTDIR)$(libsubdir)
3531
3532 # Targets without dependencies, for use in prev-gcc during bootstrap.
3533 real-install-headers-tar:
3534 (cd `${PWD_COMMAND}`/include-fixed ; \
3535 tar -cf - .; exit 0) | (cd $(DESTDIR)$(libsubdir)/include-fixed; tar xpf - )
3536
3537 real-install-headers-cpio:
3538 cd `${PWD_COMMAND}`/include-fixed ; \
3539 find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include-fixed
3540
3541 real-install-headers-cp:
3542 cp -p -r include-fixed $(DESTDIR)$(libsubdir)
3543
3544 # Install supporting files for fixincludes to be run later.
3545 install-mkheaders: stmp-int-hdrs install-itoolsdirs \
3546 macro_list fixinc_list
3547 $(INSTALL_DATA) $(srcdir)/gsyslimits.h \
3548 $(DESTDIR)$(itoolsdatadir)/gsyslimits.h
3549 $(INSTALL_DATA) macro_list $(DESTDIR)$(itoolsdatadir)/macro_list
3550 $(INSTALL_DATA) fixinc_list $(DESTDIR)$(itoolsdatadir)/fixinc_list
3551 set -e; for ml in `cat fixinc_list`; do \
3552 multi_dir=`echo $${ml} | sed -e 's/^[^;]*;//'`; \
3553 $(mkinstalldirs) $(DESTDIR)$(itoolsdatadir)/include$${multi_dir}; \
3554 $(INSTALL_DATA) include-fixed$${multidir}/limits.h $(DESTDIR)$(itoolsdatadir)/include$${multi_dir}/limits.h; \
3555 done
3556 $(INSTALL_SCRIPT) $(srcdir)/../mkinstalldirs \
3557 $(DESTDIR)$(itoolsdir)/mkinstalldirs ; \
3558 sysroot_headers_suffix='$${sysroot_headers_suffix}'; \
3559 echo 'SYSTEM_HEADER_DIR="'"$(SYSTEM_HEADER_DIR)"'"' \
3560 > $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
3561 echo 'OTHER_FIXINCLUDES_DIRS="$(OTHER_FIXINCLUDES_DIRS)"' \
3562 >> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
3563 echo 'STMP_FIXINC="$(STMP_FIXINC)"' \
3564 >> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
3565
3566 # Use this target to install the program `collect2' under the name `collect2'.
3567 install-collect2: collect2 installdirs
3568 $(INSTALL_PROGRAM) collect2$(exeext) $(DESTDIR)$(libexecsubdir)/collect2$(exeext)
3569 # Install the driver program as $(libsubdir)/gcc for collect2.
3570 $(INSTALL_PROGRAM) xgcc$(exeext) $(DESTDIR)$(libexecsubdir)/gcc$(exeext)
3571
3572 # Install lto-wrapper.
3573 install-lto-wrapper: lto-wrapper$(exeext)
3574 $(INSTALL_PROGRAM) lto-wrapper$(exeext) $(DESTDIR)$(libexecsubdir)/lto-wrapper$(exeext)
3575
3576 install-gcc-ar: installdirs gcc-ar$(exeext) gcc-nm$(exeext) gcc-ranlib$(exeext)
3577 if test "$(enable_as_accelerator)" != "yes" ; then \
3578 for i in gcc-ar gcc-nm gcc-ranlib; do \
3579 install_name=`echo $$i|sed '$(program_transform_name)'` ;\
3580 target_install_name=$(target_noncanonical)-`echo $$i|sed '$(program_transform_name)'` ; \
3581 rm -f $(DESTDIR)$(bindir)/$$install_name$(exeext) ; \
3582 $(INSTALL_PROGRAM) $$i$(exeext) $(DESTDIR)$(bindir)/$$install_name$(exeext) ;\
3583 if test -f gcc-cross$(exeext); then \
3584 :; \
3585 else \
3586 rm -f $(DESTDIR)$(bindir)/$$target_install_name$(exeext); \
3587 ( cd $(DESTDIR)$(bindir) && \
3588 $(LN) $$install_name$(exeext) $$target_install_name$(exeext) ) ; \
3589 fi ; \
3590 done; \
3591 fi
3592
3593 # Cancel installation by deleting the installed files.
3594 uninstall: lang.uninstall
3595 -rm -rf $(DESTDIR)$(libsubdir)
3596 -rm -rf $(DESTDIR)$(libexecsubdir)
3597 -rm -rf $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
3598 -rm -f $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext)
3599 -if [ x$(cpp_install_dir) != x ]; then \
3600 rm -f $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
3601 else true; fi
3602 -rm -rf $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext)
3603 -rm -rf $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext)
3604 -rm -rf $(DESTDIR)$(man1dir)/cpp$(man1ext)
3605 -rm -f $(DESTDIR)$(infodir)/cpp.info* $(DESTDIR)$(infodir)/gcc.info*
3606 -rm -f $(DESTDIR)$(infodir)/cppinternals.info* $(DESTDIR)$(infodir)/gccint.info*
3607 for i in ar nm ranlib ; do \
3608 install_name=`echo gcc-$$i|sed '$(program_transform_name)'`$(exeext) ;\
3609 target_install_name=$(target_noncanonical)-`echo gcc-$$i|sed '$(program_transform_name)'`$(exeext) ; \
3610 rm -f $(DESTDIR)$(bindir)/$$install_name ; \
3611 rm -f $(DESTDIR)$(bindir)/$$target_install_name ; \
3612 done
3613 #\f
3614 # These targets are for the dejagnu testsuites. The file site.exp
3615 # contains global variables that all the testsuites will use.
3616
3617 target_subdir = @target_subdir@
3618
3619 site.exp: ./config.status Makefile
3620 @echo "Making a new config file..."
3621 -@rm -f ./site.tmp
3622 @$(STAMP) site.exp
3623 -@mv site.exp site.bak
3624 @echo "## these variables are automatically generated by make ##" > ./site.tmp
3625 @echo "# Do not edit here. If you wish to override these values" >> ./site.tmp
3626 @echo "# add them to the last section" >> ./site.tmp
3627 @echo "set rootme \"`${PWD_COMMAND}`\"" >> ./site.tmp
3628 @echo "set srcdir \"`cd ${srcdir}; ${PWD_COMMAND}`\"" >> ./site.tmp
3629 @echo "set host_triplet $(host)" >> ./site.tmp
3630 @echo "set build_triplet $(build)" >> ./site.tmp
3631 @echo "set target_triplet $(target)" >> ./site.tmp
3632 @echo "set target_alias $(target_noncanonical)" >> ./site.tmp
3633 @echo "set libiconv \"$(LIBICONV)\"" >> ./site.tmp
3634 # CFLAGS is set even though it's empty to show we reserve the right to set it.
3635 @echo "set CFLAGS \"\"" >> ./site.tmp
3636 @echo "set CXXFLAGS \"\"" >> ./site.tmp
3637 @echo "set HOSTCC \"$(CC)\"" >> ./site.tmp
3638 @echo "set HOSTCFLAGS \"$(CFLAGS)\"" >> ./site.tmp
3639 # TEST_ALWAYS_FLAGS are flags that should be passed to every compilation.
3640 # They are passed first to allow individual tests to override them.
3641 @echo "set TEST_ALWAYS_FLAGS \"$(SYSROOT_CFLAGS_FOR_TARGET)\"" >> ./site.tmp
3642 # When running the tests we set GCC_EXEC_PREFIX to the install tree so that
3643 # files that have already been installed there will be found. The -B option
3644 # overrides it, so use of GCC_EXEC_PREFIX will not result in using GCC files
3645 # from the install tree.
3646 @echo "set TEST_GCC_EXEC_PREFIX \"$(libdir)/gcc/\"" >> ./site.tmp
3647 @echo "set TESTING_IN_BUILD_TREE 1" >> ./site.tmp
3648 @echo "set HAVE_LIBSTDCXX_V3 1" >> ./site.tmp
3649 @if test "@enable_plugin@" = "yes" ; then \
3650 echo "set ENABLE_PLUGIN 1" >> ./site.tmp; \
3651 echo "set PLUGINCC \"$(PLUGINCC)\"" >> ./site.tmp; \
3652 echo "set PLUGINCFLAGS \"$(PLUGINCFLAGS)\"" >> ./site.tmp; \
3653 echo "set GMPINC \"$(GMPINC)\"" >> ./site.tmp; \
3654 fi
3655 # If newlib has been configured, we need to pass -B to gcc so it can find
3656 # newlib's crt0.o if it exists. This will cause a "path prefix not used"
3657 # message if it doesn't, but the testsuite is supposed to ignore the message -
3658 # it's too difficult to tell when to and when not to pass -B (not all targets
3659 # have crt0's). We could only add the -B if ../newlib/crt0.o exists, but that
3660 # seems like too selective a test.
3661 # ??? Another way to solve this might be to rely on linker scripts. Then
3662 # theoretically the -B won't be needed.
3663 # We also need to pass -L ../ld so that the linker can find ldscripts.
3664 @if [ -d $(objdir)/../$(target_subdir)/newlib ] \
3665 && [ "${host}" != "${target}" ]; then \
3666 echo "set newlib_cflags \"-I$(objdir)/../$(target_subdir)/newlib/targ-include -I\$$srcdir/../newlib/libc/include\"" >> ./site.tmp; \
3667 echo "set newlib_ldflags \"-B$(objdir)/../$(target_subdir)/newlib/\"" >> ./site.tmp; \
3668 echo "append CFLAGS \" \$$newlib_cflags\"" >> ./site.tmp; \
3669 echo "append CXXFLAGS \" \$$newlib_cflags\"" >> ./site.tmp; \
3670 echo "append LDFLAGS \" \$$newlib_ldflags\"" >> ./site.tmp; \
3671 else true; \
3672 fi
3673 @if [ -d $(objdir)/../ld ] ; then \
3674 echo "append LDFLAGS \" -L$(objdir)/../ld\"" >> ./site.tmp; \
3675 else true; \
3676 fi
3677 echo "set tmpdir $(objdir)/testsuite" >> ./site.tmp
3678 @echo "set srcdir \"\$${srcdir}/testsuite\"" >> ./site.tmp
3679 @if [ "X$(ALT_CC_UNDER_TEST)" != "X" ] ; then \
3680 echo "set ALT_CC_UNDER_TEST \"$(ALT_CC_UNDER_TEST)\"" >> ./site.tmp; \
3681 else true; \
3682 fi
3683 @if [ "X$(ALT_CXX_UNDER_TEST)" != "X" ] ; then \
3684 echo "set ALT_CXX_UNDER_TEST \"$(ALT_CXX_UNDER_TEST)\"" >> ./site.tmp; \
3685 else true; \
3686 fi
3687 @if [ "X$(COMPAT_OPTIONS)" != "X" ] ; then \
3688 echo "set COMPAT_OPTIONS \"$(COMPAT_OPTIONS)\"" >> ./site.tmp; \
3689 else true; \
3690 fi
3691 @echo "## All variables above are generated by configure. Do Not Edit ##" >> ./site.tmp
3692 @cat ./site.tmp > site.exp
3693 @cat site.bak | sed \
3694 -e '1,/^## All variables above are.*##/ d' >> site.exp
3695 -@rm -f ./site.tmp
3696
3697 CHECK_TARGETS = @check_languages@
3698
3699 check: $(CHECK_TARGETS)
3700
3701 check-subtargets: $(patsubst %,%-subtargets,$(CHECK_TARGETS))
3702
3703 # The idea is to parallelize testing of multilibs, for example:
3704 # make -j3 check-gcc//sh-hms-sim/{-m1,-m2,-m3,-m3e,-m4}/{,-nofpu}
3705 # will run 3 concurrent sessions of check-gcc, eventually testing
3706 # all 10 combinations. GNU make is required, as is a shell that expands
3707 # alternations within braces.
3708 lang_checks_parallel = $(lang_checks:=//%)
3709 $(lang_checks_parallel): site.exp
3710 target=`echo "$@" | sed 's,//.*,,'`; \
3711 variant=`echo "$@" | sed 's,^[^/]*//,,'`; \
3712 vardots=`echo "$$variant" | sed 's,/,.,g'`; \
3713 $(MAKE) TESTSUITEDIR="testsuite.$$vardots" \
3714 RUNTESTFLAGS="--target_board=$$variant $(RUNTESTFLAGS)" \
3715 "$$target"
3716
3717 TESTSUITEDIR = testsuite
3718
3719 $(TESTSUITEDIR)/site.exp: site.exp
3720 -test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR)
3721 -rm -f $@
3722 sed '/set tmpdir/ s|testsuite$$|$(TESTSUITEDIR)|' < site.exp > $@
3723
3724 # This is only used for check-% targets that aren't parallelized.
3725 $(filter-out $(lang_checks_parallelized),$(lang_checks)): check-% : site.exp
3726 -test -d plugin || mkdir plugin
3727 -test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR)
3728 test -d $(TESTSUITEDIR)/$* || mkdir $(TESTSUITEDIR)/$*
3729 -(rootme=`${PWD_COMMAND}`; export rootme; \
3730 srcdir=`cd ${srcdir}; ${PWD_COMMAND}` ; export srcdir ; \
3731 cd $(TESTSUITEDIR)/$*; \
3732 rm -f tmp-site.exp; \
3733 sed '/set tmpdir/ s|testsuite$$|$(TESTSUITEDIR)/$*|' \
3734 < ../../site.exp > tmp-site.exp; \
3735 $(SHELL) $${srcdir}/../move-if-change tmp-site.exp site.exp; \
3736 EXPECT=${EXPECT} ; export EXPECT ; \
3737 if [ -f $${rootme}/../expect/expect ] ; then \
3738 TCL_LIBRARY=`cd .. ; cd $${srcdir}/../tcl/library ; ${PWD_COMMAND}` ; \
3739 export TCL_LIBRARY ; fi ; \
3740 $(RUNTEST) --tool $* $(RUNTESTFLAGS))
3741
3742 $(patsubst %,%-subtargets,$(lang_checks)): check-%-subtargets:
3743 @echo check-$*
3744
3745 check_p_tool=$(firstword $(subst _, ,$*))
3746 check_p_count=$(check_$(check_p_tool)_parallelize)
3747 check_p_subno=$(word 2,$(subst _, ,$*))
3748 check_p_numbers0:=1 2 3 4 5 6 7 8 9
3749 check_p_numbers1:=0 $(check_p_numbers0)
3750 check_p_numbers2:=$(foreach i,$(check_p_numbers0),$(addprefix $(i),$(check_p_numbers1)))
3751 check_p_numbers3:=$(addprefix 0,$(check_p_numbers1)) $(check_p_numbers2)
3752 check_p_numbers4:=$(foreach i,$(check_p_numbers0),$(addprefix $(i),$(check_p_numbers3)))
3753 check_p_numbers5:=$(addprefix 0,$(check_p_numbers3)) $(check_p_numbers4)
3754 check_p_numbers6:=$(foreach i,$(check_p_numbers0),$(addprefix $(i),$(check_p_numbers5)))
3755 check_p_numbers:=$(check_p_numbers0) $(check_p_numbers2) $(check_p_numbers4) $(check_p_numbers6)
3756 check_p_subdir=$(subst _,,$*)
3757 check_p_subdirs=$(wordlist 1,$(check_p_count),$(wordlist 1, \
3758 $(if $(GCC_TEST_PARALLEL_SLOTS),$(GCC_TEST_PARALLEL_SLOTS),128), \
3759 $(check_p_numbers)))
3760
3761 # For parallelized check-% targets, this decides whether parallelization
3762 # is desirable (if -jN is used). If desirable, recursive make is run with
3763 # check-parallel-$lang{,1,2,3,4,5} etc. goals, which can be executed in
3764 # parallel, as they are run in separate directories.
3765 # check-parallel-$lang{,1,2,3,4,5} etc. goals invoke runtest with
3766 # GCC_RUNTEST_PARALLELIZE_DIR var in the environment and runtest_file_p
3767 # dejaGNU procedure is overridden to additionally synchronize through
3768 # a $lang-parallel directory which tests will be run by which runtest instance.
3769 # Afterwards contrib/dg-extract-results.sh is used to merge the sum and log
3770 # files. If parallelization isn't desirable, only one recursive make
3771 # is run with check-parallel-$lang goal and check_$lang_parallelize variable
3772 # cleared to say that no additional arguments beyond $(RUNTESTFLAGS)
3773 # should be passed to runtest.
3774 #
3775 # To parallelize some language check, add the corresponding check-$lang
3776 # to lang_checks_parallelized variable and define check_$lang_parallelize
3777 # variable. This is the upper limit to which it is useful to parallelize the
3778 # check-$lang target. It doesn't make sense to try e.g. 128 goals for small
3779 # testsuites like objc or go.
3780 $(lang_checks_parallelized): check-% : site.exp
3781 -rm -rf $(TESTSUITEDIR)/$*-parallel
3782 @if [ "$(filter -j, $(MFLAGS))" = "-j" ]; then \
3783 test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR) || true; \
3784 test -d $(TESTSUITEDIR)/$*-parallel || mkdir $(TESTSUITEDIR)/$*-parallel || true; \
3785 GCC_RUNTEST_PARALLELIZE_DIR=`${PWD_COMMAND}`/$(TESTSUITEDIR)/$(check_p_tool)-parallel ; \
3786 export GCC_RUNTEST_PARALLELIZE_DIR ; \
3787 $(MAKE) TESTSUITEDIR="$(TESTSUITEDIR)" RUNTESTFLAGS="$(RUNTESTFLAGS)" \
3788 check-parallel-$* \
3789 $(patsubst %,check-parallel-$*_%, $(check_p_subdirs)); \
3790 sums= ; logs= ; \
3791 for dir in $(TESTSUITEDIR)/$* \
3792 $(patsubst %,$(TESTSUITEDIR)/$*%,$(check_p_subdirs));\
3793 do \
3794 if [ -d $$dir ]; then \
3795 mv -f $$dir/$*.sum $$dir/$*.sum.sep; mv -f $$dir/$*.log $$dir/$*.log.sep; \
3796 sums="$$sums $$dir/$*.sum.sep"; logs="$$logs $$dir/$*.log.sep"; \
3797 fi; \
3798 done; \
3799 $(SHELL) $(srcdir)/../contrib/dg-extract-results.sh $$sums \
3800 > $(TESTSUITEDIR)/$*/$*.sum; \
3801 $(SHELL) $(srcdir)/../contrib/dg-extract-results.sh -L $$logs \
3802 > $(TESTSUITEDIR)/$*/$*.log; \
3803 rm -rf $(TESTSUITEDIR)/$*-parallel || true; \
3804 else \
3805 $(MAKE) TESTSUITEDIR="$(TESTSUITEDIR)" RUNTESTFLAGS="$(RUNTESTFLAGS)" \
3806 check_$*_parallelize= check-parallel-$*; \
3807 fi
3808
3809 check-parallel-% : site.exp
3810 -@test -d plugin || mkdir plugin
3811 -@test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR)
3812 @test -d $(TESTSUITEDIR)/$(check_p_subdir) || mkdir $(TESTSUITEDIR)/$(check_p_subdir)
3813 -$(if $(check_p_subno),@)(rootme=`${PWD_COMMAND}`; export rootme; \
3814 srcdir=`cd ${srcdir}; ${PWD_COMMAND}` ; export srcdir ; \
3815 if [ -n "$(check_p_subno)" ] \
3816 && [ -n "$$GCC_RUNTEST_PARALLELIZE_DIR" ] \
3817 && [ -f $(TESTSUITEDIR)/$(check_p_tool)-parallel/finished ]; then \
3818 rm -rf $(TESTSUITEDIR)/$(check_p_subdir); \
3819 else \
3820 cd $(TESTSUITEDIR)/$(check_p_subdir); \
3821 rm -f tmp-site.exp; \
3822 sed '/set tmpdir/ s|testsuite$$|$(TESTSUITEDIR)/$(check_p_subdir)|' \
3823 < ../../site.exp > tmp-site.exp; \
3824 $(SHELL) $${srcdir}/../move-if-change tmp-site.exp site.exp; \
3825 EXPECT=${EXPECT} ; export EXPECT ; \
3826 if [ -f $${rootme}/../expect/expect ] ; then \
3827 TCL_LIBRARY=`cd .. ; cd $${srcdir}/../tcl/library ; ${PWD_COMMAND}` ; \
3828 export TCL_LIBRARY ; \
3829 fi ; \
3830 $(RUNTEST) --tool $(check_p_tool) $(RUNTESTFLAGS); \
3831 if [ -n "$$GCC_RUNTEST_PARALLELIZE_DIR" ] ; then \
3832 touch $${rootme}/$(TESTSUITEDIR)/$(check_p_tool)-parallel/finished; \
3833 fi ; \
3834 fi )
3835
3836 # QMTest targets
3837
3838 # The path to qmtest.
3839 QMTEST_PATH=qmtest
3840
3841 # The flags to pass to qmtest.
3842 QMTESTFLAGS=
3843
3844 # The flags to pass to "qmtest run".
3845 QMTESTRUNFLAGS=-f none --result-stream dejagnu_stream.DejaGNUStream
3846
3847 # The command to use to invoke qmtest.
3848 QMTEST=${QMTEST_PATH} ${QMTESTFLAGS}
3849
3850 # The tests (or suites) to run.
3851 QMTEST_GPP_TESTS=g++
3852
3853 # The subdirectory of the OBJDIR that will be used to store the QMTest
3854 # test database configuration and that will be used for temporary
3855 # scratch space during QMTest's execution.
3856 QMTEST_DIR=qmtestsuite
3857
3858 # Create the QMTest database configuration.
3859 ${QMTEST_DIR} stamp-qmtest:
3860 ${QMTEST} -D ${QMTEST_DIR} create-tdb \
3861 -c gcc_database.GCCDatabase \
3862 -a srcdir=`cd ${srcdir}/testsuite && ${PWD_COMMAND}` && \
3863 $(STAMP) stamp-qmtest
3864
3865 # Create the QMTest context file.
3866 ${QMTEST_DIR}/context: stamp-qmtest
3867 rm -f $@
3868 echo "CompilerTable.languages=c cplusplus" >> $@
3869 echo "CompilerTable.c_kind=GCC" >> $@
3870 echo "CompilerTable.c_path=${objdir}/xgcc" >> $@
3871 echo "CompilerTable.c_options=-B${objdir}/" >> $@
3872 echo "CompilerTable.cplusplus_kind=GCC" >> $@
3873 echo "CompilerTable.cplusplus_path=${objdir}/xg++" >> $@
3874 echo "CompilerTable.cplusplus_options=-B${objdir}/" >> $@
3875 echo "DejaGNUTest.target=${target_noncanonical}" >> $@
3876
3877 # Run the G++ testsuite using QMTest.
3878 qmtest-g++: ${QMTEST_DIR}/context
3879 cd ${QMTEST_DIR} && ${QMTEST} run ${QMTESTRUNFLAGS} -C context \
3880 -o g++.qmr ${QMTEST_GPP_TESTS}
3881
3882 # Use the QMTest GUI.
3883 qmtest-gui: ${QMTEST_DIR}/context
3884 cd ${QMTEST_DIR} && ${QMTEST} gui -C context
3885
3886 .PHONY: qmtest-g++
3887
3888 # Run Paranoia on real.c.
3889
3890 paranoia.o: $(srcdir)/../contrib/paranoia.cc $(CONFIG_H) $(SYSTEM_H) $(TREE_H)
3891 g++ -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $< $(OUTPUT_OPTION)
3892
3893 paranoia: paranoia.o real.o $(LIBIBERTY)
3894 g++ -o $@ paranoia.o real.o $(LIBIBERTY)
3895
3896 # These exist for maintenance purposes.
3897
3898 # Update the tags table.
3899 TAGS: lang.tags
3900 (cd $(srcdir); \
3901 incs= ; \
3902 list='$(SUBDIRS)'; for dir in $$list; do \
3903 if test -f $$dir/TAGS; then \
3904 incs="$$incs --include $$dir/TAGS.sub"; \
3905 fi; \
3906 done; \
3907 etags -o TAGS.sub c-family/*.h c-family/*.c *.h *.c *.cc \
3908 ../include/*.h \
3909 --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 \
3910 --language=none --regex="/\(DEF_RTL_EXPR\|DEFTREECODE\|DEFGSCODE\).*(\([A-Za-z_0-9]+\)/\2/" rtl.def tree.def gimple.def \
3911 --language=none --regex="/DEFTIMEVAR (\([A-Za-z_0-9]+\)/\1/" timevar.def \
3912 ; \
3913 etags --include TAGS.sub $$incs)
3914
3915 # -----------------------------------------------------
3916 # Rules for generating translated message descriptions.
3917 # Disabled by autoconf if the tools are not available.
3918 # -----------------------------------------------------
3919
3920 XGETTEXT = @XGETTEXT@
3921 GMSGFMT = @GMSGFMT@
3922 MSGMERGE = msgmerge
3923 CATALOGS = $(patsubst %,po/%,@CATALOGS@)
3924
3925 .PHONY: build- install- build-po install-po update-po
3926
3927 # Dummy rules to deal with dependencies produced by use of
3928 # "build-@POSUB@" and "install-@POSUB@" above, when NLS is disabled.
3929 build-: ; @true
3930 install-: ; @true
3931
3932 build-po: $(CATALOGS)
3933
3934 # This notation should be acceptable to all Make implementations used
3935 # by people who are interested in updating .po files.
3936 update-po: $(CATALOGS:.gmo=.pox)
3937
3938 # N.B. We do not attempt to copy these into $(srcdir). The snapshot
3939 # script does that.
3940 .po.gmo:
3941 $(mkinstalldirs) po
3942 $(GMSGFMT) --statistics -o $@ $<
3943
3944 # The new .po has to be gone over by hand, so we deposit it into
3945 # build/po with a different extension.
3946 # If build/po/gcc.pot exists, use it (it was just created),
3947 # else use the one in srcdir.
3948 .po.pox:
3949 $(mkinstalldirs) po
3950 $(MSGMERGE) $< `if test -f po/gcc.pot; \
3951 then echo po/gcc.pot; \
3952 else echo $(srcdir)/po/gcc.pot; fi` -o $@
3953
3954 # This rule has to look for .gmo modules in both srcdir and
3955 # the cwd, and has to check that we actually have a catalog
3956 # for each language, in case they weren't built or included
3957 # with the distribution.
3958 install-po:
3959 $(mkinstalldirs) $(DESTDIR)$(datadir)
3960 cats="$(CATALOGS)"; for cat in $$cats; do \
3961 lang=`basename $$cat | sed 's/\.gmo$$//'`; \
3962 if [ -f $$cat ]; then :; \
3963 elif [ -f $(srcdir)/$$cat ]; then cat=$(srcdir)/$$cat; \
3964 else continue; \
3965 fi; \
3966 dir=$(localedir)/$$lang/LC_MESSAGES; \
3967 echo $(mkinstalldirs) $(DESTDIR)$$dir; \
3968 $(mkinstalldirs) $(DESTDIR)$$dir || exit 1; \
3969 echo $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/gcc.mo; \
3970 $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/gcc.mo; \
3971 done
3972
3973 # Rule for regenerating the message template (gcc.pot).
3974 # Instead of forcing everyone to edit POTFILES.in, which proved impractical,
3975 # this rule has no dependencies and always regenerates gcc.pot. This is
3976 # relatively harmless since the .po files do not directly depend on it.
3977 # Note that exgettext has an awk script embedded in it which requires a
3978 # fairly modern (POSIX-compliant) awk.
3979 # The .pot file is left in the build directory.
3980 gcc.pot: po/gcc.pot
3981 po/gcc.pot: force
3982 $(mkinstalldirs) po
3983 $(MAKE) srcextra
3984 AWK=$(AWK) $(SHELL) $(srcdir)/po/exgettext \
3985 $(XGETTEXT) gcc $(srcdir)
3986
3987 #\f
3988
3989 # Dependency information.
3990
3991 # In order for parallel make to really start compiling the expensive
3992 # objects from $(OBJS) as early as possible, build all their
3993 # prerequisites strictly before all objects.
3994 $(ALL_HOST_OBJS) : | $(generated_files)
3995
3996 # Include the auto-generated dependencies for all host objects.
3997 DEPFILES = \
3998 $(foreach obj,$(ALL_HOST_OBJS),\
3999 $(dir $(obj))$(DEPDIR)/$(patsubst %.o,%.Po,$(notdir $(obj))))
4000 -include $(DEPFILES)
Mirror of https://gcc.gnu.org/git/gcc.git