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Makefile.in ($(lang_checks_parallelized)): Fix detection of -j argument.
[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) 1987-2016 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 host_noncanonical=@host_noncanonical@
60 target=@target@
61 target_noncanonical:=@target_noncanonical@
62
63 # Normally identical to target_noncanonical, except for compilers built
64 # as accelerator targets.
65 real_target_noncanonical:=@real_target_noncanonical@
66 accel_dir_suffix = @accel_dir_suffix@
67
68 # Sed command to transform gcc to installed name.
69 program_transform_name := @program_transform_name@
70
71 # -----------------------------
72 # Directories used during build
73 # -----------------------------
74
75 # Directory where sources are, from where we are.
76 srcdir = @srcdir@
77 gcc_docdir = @srcdir@/doc
78
79 # Directory where sources are, absolute.
80 abs_srcdir = @abs_srcdir@
81 abs_docdir = @abs_srcdir@/doc
82
83 # Directory where sources are, relative to here.
84 top_srcdir = @top_srcdir@
85
86 # Top build directory for this package, relative to here.
87 top_builddir = .
88
89 # The absolute path to the current directory.
90 objdir := $(shell pwd)
91
92 host_subdir=@host_subdir@
93 build_subdir=@build_subdir@
94 target_subdir=@target_subdir@
95 build_libsubdir=@build_libsubdir@
96
97 # Top build directory for the "Cygnus tree", relative to $(top_builddir).
98 ifeq ($(host_subdir),.)
99 toplevel_builddir := ..
100 else
101 toplevel_builddir := ../..
102 endif
103
104 build_objdir := $(toplevel_builddir)/$(build_subdir)
105 build_libobjdir := $(toplevel_builddir)/$(build_libsubdir)
106 target_objdir := $(toplevel_builddir)/$(target_subdir)
107
108 # --------
109 # Defined vpaths
110 # --------
111
112 # Directory where sources are, from where we are.
113 VPATH = @srcdir@
114
115 # We define a vpath for the sources of the .texi files here because they
116 # are split between multiple directories and we would rather use one implicit
117 # pattern rule for everything.
118 # This vpath could be extended within the Make-lang fragments.
119
120 vpath %.texi $(gcc_docdir)
121 vpath %.texi $(gcc_docdir)/include
122
123 # --------
124 # UNSORTED
125 # --------
126
127 # Extra flags to pass to indicate cross compilation, which
128 # might be used or tested by Make-lang fragments.
129 CROSS=@CROSS@
130
131 # Variables that exist for you to override.
132 # See below for how to change them for certain systems.
133
134 # List of language subdirectories.
135 SUBDIRS =@subdirs@ build
136
137 # Selection of languages to be made.
138 CONFIG_LANGUAGES = @all_selected_languages@
139 LANGUAGES = c gcov$(exeext) gcov-dump$(exeext) gcov-tool$(exeext) \
140 $(CONFIG_LANGUAGES)
141
142 # Default values for variables overridden in Makefile fragments.
143 # CFLAGS is for the user to override to, e.g., do a cross build with -O2.
144 # TCFLAGS is used for compilations with the GCC just built.
145 # T_CFLAGS is used for all compilations and is overridden by t-* files.
146 T_CFLAGS =
147 TCFLAGS =
148 CFLAGS = @CFLAGS@
149 CXXFLAGS = @CXXFLAGS@
150 LDFLAGS = @LDFLAGS@
151
152 # Should we build position-independent host code?
153 PICFLAG = @PICFLAG@
154
155 # Flags to determine code coverage. When coverage is disabled, this will
156 # contain the optimization flags, as you normally want code coverage
157 # without optimization.
158 COVERAGE_FLAGS = @coverage_flags@
159 coverageexts = .{gcda,gcno}
160
161 # The warning flags are separate from CFLAGS because people tend to
162 # override optimization flags and we'd like them to still have warnings
163 # turned on. These flags are also used to pass other stage dependent
164 # flags from configure. The user is free to explicitly turn these flags
165 # off if they wish.
166 # LOOSE_WARN are the warning flags to use when compiling something
167 # which is only compiled with gcc, such as libgcc.
168 # C_LOOSE_WARN is similar, but with C-only warnings.
169 # STRICT_WARN are the additional warning flags to
170 # apply to the back end and some front ends, which may be compiled
171 # with other compilers.
172 # C_STRICT_WARN is similar, with C-only warnings.
173 LOOSE_WARN = @loose_warn@
174 C_LOOSE_WARN = @c_loose_warn@
175 STRICT_WARN = @strict_warn@
176 C_STRICT_WARN = @c_strict_warn@
177
178 # This is set by --enable-checking. The idea is to catch forgotten
179 # "extern" tags in header files.
180 NOCOMMON_FLAG = @nocommon_flag@
181
182 NOEXCEPTION_FLAGS = @noexception_flags@
183
184 ALIASING_FLAGS = @aliasing_flags@
185
186 # This is set by --disable-maintainer-mode (default) to "#"
187 # FIXME: 'MAINT' will always be set to an empty string, no matter if
188 # --disable-maintainer-mode is used or not. This is because the
189 # following will expand to "MAINT := " in maintainer mode, and to
190 # "MAINT := #" in non-maintainer mode, but because '#' starts a comment,
191 # they mean exactly the same thing for make.
192 MAINT := @MAINT@
193
194 # The following provides the variable ENABLE_MAINTAINER_RULES that can
195 # be used in language Make-lang.in makefile fragments to enable
196 # maintainer rules. So, ENABLE_MAINTAINER_RULES is 'true' in
197 # maintainer mode, and '' otherwise.
198 @MAINT@ ENABLE_MAINTAINER_RULES = true
199
200 # These are set by --enable-checking=valgrind.
201 RUN_GEN = @valgrind_command@
202 VALGRIND_DRIVER_DEFINES = @valgrind_path_defines@
203
204 # This is how we control whether or not the additional warnings are applied.
205 .-warn = $(STRICT_WARN)
206 build-warn = $(STRICT_WARN)
207 GCC_WARN_CFLAGS = $(LOOSE_WARN) $(C_LOOSE_WARN) $($(@D)-warn) $(if $(filter-out $(STRICT_WARN),$($(@D)-warn)),,$(C_STRICT_WARN)) $(NOCOMMON_FLAG) $($@-warn)
208 GCC_WARN_CXXFLAGS = $(LOOSE_WARN) $($(@D)-warn) $(NOCOMMON_FLAG) $($@-warn)
209
210 # These files are to have specific diagnostics suppressed, or are not to
211 # be subject to -Werror:
212 # flex output may yield harmless "no previous prototype" warnings
213 build/gengtype-lex.o-warn = -Wno-error
214 gengtype-lex.o-warn = -Wno-error
215 libgcov-util.o-warn = -Wno-error
216 libgcov-driver-tool.o-warn = -Wno-error
217 libgcov-merge-tool.o-warn = -Wno-error
218 gimple-match.o-warn = -Wno-unused
219 generic-match.o-warn = -Wno-unused
220 dfp.o-warn = -Wno-strict-aliasing
221
222 # All warnings have to be shut off in stage1 if the compiler used then
223 # isn't gcc; configure determines that. WARN_CFLAGS will be either
224 # $(GCC_WARN_CFLAGS), or nothing. Similarly, WARN_CXXFLAGS will be
225 # either $(GCC_WARN_CXXFLAGS), or nothing.
226 WARN_CFLAGS = @warn_cflags@
227 WARN_CXXFLAGS = @warn_cxxflags@
228
229 CPPFLAGS = @CPPFLAGS@
230
231 AWK = @AWK@
232 CC = @CC@
233 CXX = @CXX@
234 BISON = @BISON@
235 BISONFLAGS =
236 FLEX = @FLEX@
237 FLEXFLAGS =
238 AR = @AR@
239 AR_FLAGS = rc
240 NM = @NM@
241 RANLIB = @RANLIB@
242 RANLIB_FLAGS = @ranlib_flags@
243
244 # Libraries to use on the host.
245 HOST_LIBS = @HOST_LIBS@
246
247 # The name of the compiler to use.
248 COMPILER = $(CXX)
249 COMPILER_FLAGS = $(CXXFLAGS)
250 # If HOST_LIBS is set, then the user is controlling the libraries to
251 # link against. In that case, link with $(CC) so that the -lstdc++
252 # library is not introduced. If HOST_LIBS is not set, link with
253 # $(CXX) to pick up -lstdc++.
254 ifeq ($(HOST_LIBS),)
255 LINKER = $(CXX)
256 LINKER_FLAGS = $(CXXFLAGS)
257 else
258 LINKER = $(CC)
259 LINKER_FLAGS = $(CFLAGS)
260 endif
261
262 NO_PIE_CFLAGS = @NO_PIE_CFLAGS@
263 NO_PIE_FLAG = @NO_PIE_FLAG@
264
265 # We don't want to compile the compilers with -fPIE, it make PCH fail.
266 COMPILER += $(NO_PIE_CFLAGS)
267
268 # Link with -no-pie since we compile the compiler with -fno-PIE.
269 LINKER += $(NO_PIE_FLAG)
270
271 # Like LINKER, but use a mutex for serializing front end links.
272 ifeq (@DO_LINK_MUTEX@,true)
273 LLINKER = $(SHELL) $(srcdir)/lock-and-run.sh linkfe.lck $(LINKER)
274 else
275 LLINKER = $(LINKER)
276 endif
277
278 THIN_ARCHIVE_SUPPORT = @thin_archive_support@
279
280 USE_THIN_ARCHIVES = no
281 ifeq ($(THIN_ARCHIVE_SUPPORT),yes)
282 ifeq ($(AR_FLAGS),rc)
283 ifeq ($(RANLIB_FLAGS),)
284 USE_THIN_ARCHIVES = yes
285 endif
286 endif
287 endif
288
289 # -------------------------------------------
290 # Programs which operate on the build machine
291 # -------------------------------------------
292
293 SHELL = @SHELL@
294 # pwd command to use. Allow user to override default by setting PWDCMD in
295 # the environment to account for automounters. The make variable must not
296 # be called PWDCMD, otherwise the value set here is passed to make
297 # subprocesses and overrides the setting from the user's environment.
298 # Don't use PWD since it is a common shell environment variable and we
299 # don't want to corrupt it.
300 PWD_COMMAND = $${PWDCMD-pwd}
301 # on sysV, define this as cp.
302 INSTALL = @INSTALL@
303 # Some systems may be missing symbolic links, regular links, or both.
304 # Allow configure to check this and use "ln -s", "ln", or "cp" as appropriate.
305 LN=@LN@
306 LN_S=@LN_S@
307 # These permit overriding just for certain files.
308 INSTALL_PROGRAM = @INSTALL_PROGRAM@
309 INSTALL_DATA = @INSTALL_DATA@
310 INSTALL_SCRIPT = @INSTALL@
311 install_sh = $(SHELL) $(srcdir)/../install-sh
312 INSTALL_STRIP_PROGRAM = $(install_sh) -c -s
313 MAKEINFO = @MAKEINFO@
314 MAKEINFOFLAGS = --no-split
315 TEXI2DVI = texi2dvi
316 TEXI2PDF = texi2pdf
317 TEXI2HTML = $(MAKEINFO) --html
318 TEXI2POD = perl $(srcdir)/../contrib/texi2pod.pl
319 POD2MAN = pod2man --center="GNU" --release="gcc-$(version)" --date=$(shell sed 's/\(....\)\(..\)\(..\)/\1-\2-\3/' <$(DATESTAMP))
320 # Some versions of `touch' (such as the version on Solaris 2.8)
321 # do not correctly set the timestamp due to buggy versions of `utime'
322 # in the kernel. So, we use `echo' instead.
323 STAMP = echo timestamp >
324 # If necessary (e.g., when using the MSYS shell on Microsoft Windows)
325 # translate the shell's notion of absolute pathnames to the native
326 # spelling.
327 build_file_translate = @build_file_translate@
328
329 # Make sure the $(MAKE) variable is defined.
330 @SET_MAKE@
331
332 # Locate mkinstalldirs.
333 mkinstalldirs=$(SHELL) $(srcdir)/../mkinstalldirs
334
335 # write_entries_to_file - writes each entry in a list
336 # to the specified file. Entries are written in chunks of
337 # $(write_entries_to_file_split) to accommodate systems with
338 # severe command-line-length limitations.
339 # Parameters:
340 # $(1): variable containing entries to iterate over
341 # $(2): output file
342 write_entries_to_file_split = 50
343 write_entries_to_file = $(shell rm -f $(2) || :) $(shell touch $(2)) \
344 $(foreach range, \
345 $(shell i=1; while test $$i -le $(words $(1)); do \
346 echo $$i; i=`expr $$i + $(write_entries_to_file_split)`; done), \
347 $(shell echo "$(wordlist $(range), \
348 $(shell expr $(range) + $(write_entries_to_file_split) - 1), $(1))" \
349 | tr ' ' '\012' >> $(2)))
350
351 # The jit documentation looks better if built with sphinx, but can be
352 # built with texinfo if sphinx is not available.
353 # configure sets "doc_build_sys" to "sphinx" or "texinfo" accordingly
354 doc_build_sys=@doc_build_sys@
355
356 # --------
357 # UNSORTED
358 # --------
359
360 # Dependency tracking stuff.
361 CXXDEPMODE = @CXXDEPMODE@
362 DEPDIR = @DEPDIR@
363 depcomp = $(SHELL) $(srcdir)/../depcomp
364
365 # In the past we used AC_PROG_CC_C_O and set this properly, but
366 # it was discovered that this hadn't worked in a long time, so now
367 # we just hard-code.
368 OUTPUT_OPTION = -o $@
369
370 # This is where we get zlib from. zlibdir is -L../zlib and zlibinc is
371 # -I../zlib, unless we were configured with --with-system-zlib, in which
372 # case both are empty.
373 ZLIB = @zlibdir@ -lz
374 ZLIBINC = @zlibinc@
375
376 # How to find GMP
377 GMPLIBS = @GMPLIBS@
378 GMPINC = @GMPINC@
379
380 # How to find isl.
381 ISLLIBS = @ISLLIBS@
382 ISLINC = @ISLINC@
383
384 # Set to 'yes' if the LTO front end is enabled.
385 enable_lto = @enable_lto@
386
387 # Compiler and flags needed for plugin support
388 PLUGINCC = @CXX@
389 PLUGINCFLAGS = @CXXFLAGS@
390
391 # Libs and linker options needed for plugin support
392 PLUGINLIBS = @pluginlibs@
393
394 enable_plugin = @enable_plugin@
395
396 enable_host_shared = @enable_host_shared@
397
398 enable_as_accelerator = @enable_as_accelerator@
399
400 CPPLIB = ../libcpp/libcpp.a
401 CPPINC = -I$(srcdir)/../libcpp/include
402
403 # Where to find decNumber
404 enable_decimal_float = @enable_decimal_float@
405 DECNUM = $(srcdir)/../libdecnumber
406 DECNUMFMT = $(srcdir)/../libdecnumber/$(enable_decimal_float)
407 DECNUMINC = -I$(DECNUM) -I$(DECNUMFMT) -I../libdecnumber
408 LIBDECNUMBER = ../libdecnumber/libdecnumber.a
409
410 # The backtrace library.
411 BACKTRACE = $(srcdir)/../libbacktrace
412 BACKTRACEINC = -I$(BACKTRACE)
413 LIBBACKTRACE = ../libbacktrace/.libs/libbacktrace.a
414
415 # Target to use when installing include directory. Either
416 # install-headers-tar, install-headers-cpio or install-headers-cp.
417 INSTALL_HEADERS_DIR = @build_install_headers_dir@
418
419 # Header files that are made available under the same name
420 # to programs compiled with GCC.
421 USER_H = $(srcdir)/ginclude/float.h \
422 $(srcdir)/ginclude/iso646.h \
423 $(srcdir)/ginclude/stdarg.h \
424 $(srcdir)/ginclude/stdbool.h \
425 $(srcdir)/ginclude/stddef.h \
426 $(srcdir)/ginclude/varargs.h \
427 $(srcdir)/ginclude/stdfix.h \
428 $(srcdir)/ginclude/stdnoreturn.h \
429 $(srcdir)/ginclude/stdalign.h \
430 $(srcdir)/ginclude/stdatomic.h \
431 $(EXTRA_HEADERS)
432
433 USER_H_INC_NEXT_PRE = @user_headers_inc_next_pre@
434 USER_H_INC_NEXT_POST = @user_headers_inc_next_post@
435
436 # The GCC to use for compiling crt*.o.
437 # Usually the one we just built.
438 # Don't use this as a dependency--use $(GCC_PASSES).
439 GCC_FOR_TARGET = $(STAGE_CC_WRAPPER) ./xgcc -B./ -B$(build_tooldir)/bin/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include -L$(objdir)/../ld
440
441 # Set if the compiler was configured with --with-build-sysroot.
442 SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@
443
444 # This is used instead of ALL_CFLAGS when compiling with GCC_FOR_TARGET.
445 # It specifies -B./.
446 # It also specifies -isystem ./include to find, e.g., stddef.h.
447 GCC_CFLAGS=$(CFLAGS_FOR_TARGET) $(INTERNAL_CFLAGS) $(T_CFLAGS) $(LOOSE_WARN) $(C_LOOSE_WARN) -Wold-style-definition $($@-warn) -isystem ./include $(TCFLAGS)
448
449 # ---------------------------------------------------
450 # Programs which produce files for the target machine
451 # ---------------------------------------------------
452
453 AR_FOR_TARGET := $(shell \
454 if [ -f $(objdir)/../binutils/ar ] ; then \
455 echo $(objdir)/../binutils/ar ; \
456 else \
457 if [ "$(host)" = "$(target)" ] ; then \
458 echo $(AR); \
459 else \
460 t='$(program_transform_name)'; echo ar | sed -e "$$t" ; \
461 fi; \
462 fi)
463 AR_FLAGS_FOR_TARGET =
464 AR_CREATE_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) rc
465 AR_EXTRACT_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) x
466 LIPO_FOR_TARGET = lipo
467 ORIGINAL_AS_FOR_TARGET = @ORIGINAL_AS_FOR_TARGET@
468 RANLIB_FOR_TARGET := $(shell \
469 if [ -f $(objdir)/../binutils/ranlib ] ; then \
470 echo $(objdir)/../binutils/ranlib ; \
471 else \
472 if [ "$(host)" = "$(target)" ] ; then \
473 echo $(RANLIB); \
474 else \
475 t='$(program_transform_name)'; echo ranlib | sed -e "$$t" ; \
476 fi; \
477 fi)
478 ORIGINAL_LD_FOR_TARGET = @ORIGINAL_LD_FOR_TARGET@
479 ORIGINAL_NM_FOR_TARGET = @ORIGINAL_NM_FOR_TARGET@
480 NM_FOR_TARGET = ./nm
481 STRIP_FOR_TARGET := $(shell \
482 if [ -f $(objdir)/../binutils/strip-new ] ; then \
483 echo $(objdir)/../binutils/strip-new ; \
484 else \
485 if [ "$(host)" = "$(target)" ] ; then \
486 echo strip; \
487 else \
488 t='$(program_transform_name)'; echo strip | sed -e "$$t" ; \
489 fi; \
490 fi)
491
492 # --------
493 # UNSORTED
494 # --------
495
496 # Where to find some libiberty headers.
497 HASHTAB_H = $(srcdir)/../include/hashtab.h
498 OBSTACK_H = $(srcdir)/../include/obstack.h
499 SPLAY_TREE_H= $(srcdir)/../include/splay-tree.h
500 MD5_H = $(srcdir)/../include/md5.h
501 XREGEX_H = $(srcdir)/../include/xregex.h
502 FNMATCH_H = $(srcdir)/../include/fnmatch.h
503
504 # Linker plugin API headers
505 LINKER_PLUGIN_API_H = $(srcdir)/../include/plugin-api.h
506
507 # Default native SYSTEM_HEADER_DIR, to be overridden by targets.
508 NATIVE_SYSTEM_HEADER_DIR = @NATIVE_SYSTEM_HEADER_DIR@
509 # Default cross SYSTEM_HEADER_DIR, to be overridden by targets.
510 CROSS_SYSTEM_HEADER_DIR = @CROSS_SYSTEM_HEADER_DIR@
511
512 # autoconf sets SYSTEM_HEADER_DIR to one of the above.
513 # Purge it of unnecessary internal relative paths
514 # to directories that might not exist yet.
515 # The sed idiom for this is to repeat the search-and-replace until it doesn't match, using :a ... ta.
516 # Use single quotes here to avoid nested double- and backquotes, this
517 # macro is also used in a double-quoted context.
518 SYSTEM_HEADER_DIR = `echo @SYSTEM_HEADER_DIR@ | sed -e :a -e 's,[^/]*/\.\.\/,,' -e ta`
519
520 # Control whether to run fixincludes.
521 STMP_FIXINC = @STMP_FIXINC@
522
523 # Test to see whether <limits.h> exists in the system header files.
524 LIMITS_H_TEST = [ -f $(SYSTEM_HEADER_DIR)/limits.h ]
525
526 # Directory for prefix to system directories, for
527 # each of $(system_prefix)/usr/include, $(system_prefix)/usr/lib, etc.
528 TARGET_SYSTEM_ROOT = @TARGET_SYSTEM_ROOT@
529 TARGET_SYSTEM_ROOT_DEFINE = @TARGET_SYSTEM_ROOT_DEFINE@
530
531 xmake_file=@xmake_file@
532 tmake_file=@tmake_file@
533 TM_ENDIAN_CONFIG=@TM_ENDIAN_CONFIG@
534 TM_MULTILIB_CONFIG=@TM_MULTILIB_CONFIG@
535 TM_MULTILIB_EXCEPTIONS_CONFIG=@TM_MULTILIB_EXCEPTIONS_CONFIG@
536 out_file=$(srcdir)/config/@out_file@
537 out_object_file=@out_object_file@
538 common_out_file=$(srcdir)/common/config/@common_out_file@
539 common_out_object_file=@common_out_object_file@
540 md_file=$(srcdir)/common.md $(srcdir)/config/@md_file@
541 tm_file_list=@tm_file_list@
542 tm_include_list=@tm_include_list@
543 tm_defines=@tm_defines@
544 tm_p_file_list=@tm_p_file_list@
545 tm_p_include_list=@tm_p_include_list@
546 build_xm_file_list=@build_xm_file_list@
547 build_xm_include_list=@build_xm_include_list@
548 build_xm_defines=@build_xm_defines@
549 host_xm_file_list=@host_xm_file_list@
550 host_xm_include_list=@host_xm_include_list@
551 host_xm_defines=@host_xm_defines@
552 xm_file_list=@xm_file_list@
553 xm_include_list=@xm_include_list@
554 xm_defines=@xm_defines@
555 lang_checks=
556 lang_checks_parallelized=
557 lang_opt_files=@lang_opt_files@ $(srcdir)/c-family/c.opt $(srcdir)/common.opt
558 lang_specs_files=@lang_specs_files@
559 lang_tree_files=@lang_tree_files@
560 target_cpu_default=@target_cpu_default@
561 OBJC_BOEHM_GC=@objc_boehm_gc@
562 extra_modes_file=@extra_modes_file@
563 extra_opt_files=@extra_opt_files@
564 host_hook_obj=@out_host_hook_obj@
565
566 # Multiarch support
567 enable_multiarch = @enable_multiarch@
568 with_cpu = @with_cpu@
569 with_float = @with_float@
570 ifeq ($(enable_multiarch),yes)
571 if_multiarch = $(1)
572 else
573 ifeq ($(enable_multiarch),auto)
574 # SYSTEM_HEADER_DIR is makefile syntax, cannot be evaluated in configure.ac
575 if_multiarch = $(if $(wildcard $(shell echo $(SYSTEM_HEADER_DIR))/../../usr/lib/*/crti.o),$(1))
576 else
577 if_multiarch =
578 endif
579 endif
580
581 # ------------------------
582 # Installation directories
583 # ------------------------
584
585 # Common prefix for installation directories.
586 # NOTE: This directory must exist when you start installation.
587 prefix = @prefix@
588 # Directory in which to put localized header files. On the systems with
589 # gcc as the native cc, `local_prefix' may not be `prefix' which is
590 # `/usr'.
591 # NOTE: local_prefix *should not* default from prefix.
592 local_prefix = @local_prefix@
593 # Directory in which to put host dependent programs and libraries
594 exec_prefix = @exec_prefix@
595 # Directory in which to put the executable for the command `gcc'
596 bindir = @bindir@
597 # Directory in which to put the directories used by the compiler.
598 libdir = @libdir@
599 # Directory in which GCC puts its executables.
600 libexecdir = @libexecdir@
601
602 # --------
603 # UNSORTED
604 # --------
605
606 # Directory in which the compiler finds libraries etc.
607 libsubdir = $(libdir)/gcc/$(real_target_noncanonical)/$(version)$(accel_dir_suffix)
608 # Directory in which the compiler finds executables
609 libexecsubdir = $(libexecdir)/gcc/$(real_target_noncanonical)/$(version)$(accel_dir_suffix)
610 # Directory in which all plugin resources are installed
611 plugin_resourcesdir = $(libsubdir)/plugin
612 # Directory in which plugin headers are installed
613 plugin_includedir = $(plugin_resourcesdir)/include
614 # Directory in which plugin specific executables are installed
615 plugin_bindir = $(libexecsubdir)/plugin
616 # Used to produce a relative $(gcc_tooldir) in gcc.o
617 ifeq ($(enable_as_accelerator),yes)
618 unlibsubdir = ../../../../..
619 else
620 unlibsubdir = ../../..
621 endif
622 # $(prefix), expressed as a path relative to $(libsubdir).
623 #
624 # An explanation of the sed strings:
625 # -e 's|^$(prefix)||' matches and eliminates 'prefix' from 'exec_prefix'
626 # -e 's|/$$||' match a trailing forward slash and eliminates it
627 # -e 's|^[^/]|/|' forces the string to start with a forward slash (*)
628 # -e 's|/[^/]*|../|g' replaces each occurrence of /<directory> with ../
629 #
630 # (*) Note this pattern overwrites the first character of the string
631 # with a forward slash if one is not already present. This is not a
632 # problem because the exact names of the sub-directories concerned is
633 # unimportant, just the number of them matters.
634 #
635 # The practical upshot of these patterns is like this:
636 #
637 # prefix exec_prefix result
638 # ------ ----------- ------
639 # /foo /foo/bar ../
640 # /foo/ /foo/bar ../
641 # /foo /foo/bar/ ../
642 # /foo/ /foo/bar/ ../
643 # /foo /foo/bar/ugg ../../
644 libsubdir_to_prefix := \
645 $(unlibsubdir)/$(shell echo "$(libdir)" | \
646 sed -e 's|^$(prefix)||' -e 's|/$$||' -e 's|^[^/]|/|' \
647 -e 's|/[^/]*|../|g')
648 # $(exec_prefix), expressed as a path relative to $(prefix).
649 prefix_to_exec_prefix := \
650 $(shell echo "$(exec_prefix)" | \
651 sed -e 's|^$(prefix)||' -e 's|^/||' -e '/./s|$$|/|')
652 # Directory in which to find other cross-compilation tools and headers.
653 dollar = @dollar@
654 # Used in install-cross.
655 gcc_tooldir = @gcc_tooldir@
656 # Since gcc_tooldir does not exist at build-time, use -B$(build_tooldir)/bin/
657 build_tooldir = $(exec_prefix)/$(target_noncanonical)
658 # Directory in which the compiler finds target-independent g++ includes.
659 gcc_gxx_include_dir = @gcc_gxx_include_dir@
660 gcc_gxx_include_dir_add_sysroot = @gcc_gxx_include_dir_add_sysroot@
661 # Directory to search for site-specific includes.
662 local_includedir = $(local_prefix)/include
663 includedir = $(prefix)/include
664 # where the info files go
665 infodir = @infodir@
666 # Where cpp should go besides $prefix/bin if necessary
667 cpp_install_dir = @cpp_install_dir@
668 # where the locale files go
669 datadir = @datadir@
670 localedir = $(datadir)/locale
671 # Extension (if any) to put in installed man-page filename.
672 man1ext = .1
673 man7ext = .7
674 objext = .o
675 exeext = @host_exeext@
676 build_exeext = @build_exeext@
677
678 # Directory in which to put man pages.
679 mandir = @mandir@
680 man1dir = $(mandir)/man1
681 man7dir = $(mandir)/man7
682 # Dir for temp files.
683 tmpdir = /tmp
684
685 datarootdir = @datarootdir@
686 docdir = @docdir@
687 # Directory in which to build HTML
688 build_htmldir = $(objdir)/HTML/gcc-$(version)
689 # Directory in which to put HTML
690 htmldir = @htmldir@
691
692 # Whether we were configured with NLS.
693 USE_NLS = @USE_NLS@
694
695 # Internationalization library.
696 LIBINTL = @LIBINTL@
697 LIBINTL_DEP = @LIBINTL_DEP@
698
699 # Character encoding conversion library.
700 LIBICONV = @LIBICONV@
701 LIBICONV_DEP = @LIBICONV_DEP@
702
703 # If a supplementary library is being used for the GC.
704 GGC_LIB=
705
706 # "true" if the target C library headers are unavailable; "false"
707 # otherwise.
708 inhibit_libc = @inhibit_libc@
709 ifeq ($(inhibit_libc),true)
710 INHIBIT_LIBC_CFLAGS = -Dinhibit_libc
711 endif
712
713 # List of extra executables that should be compiled for this target machine
714 # that are used when linking.
715 # The rules for compiling them should be in the t-* file for the machine.
716 EXTRA_PROGRAMS = @extra_programs@
717
718 # List of extra object files that should be compiled and linked with
719 # compiler proper (cc1, cc1obj, cc1plus).
720 EXTRA_OBJS = @extra_objs@
721
722 # List of extra object files that should be compiled and linked with
723 # the gcc driver.
724 EXTRA_GCC_OBJS =@extra_gcc_objs@
725
726 # List of extra libraries that should be linked with the gcc driver.
727 EXTRA_GCC_LIBS = @EXTRA_GCC_LIBS@
728
729 # List of additional header files to install.
730 EXTRA_HEADERS =@extra_headers_list@
731
732 # How to handle <stdint.h>.
733 USE_GCC_STDINT = @use_gcc_stdint@
734
735 # The configure script will set this to collect2$(exeext), except on a
736 # (non-Unix) host which can not build collect2, for which it will be
737 # set to empty.
738 COLLECT2 = @collect2@
739
740 # Program to convert libraries.
741 LIBCONVERT =
742
743 # Control whether header files are installed.
744 INSTALL_HEADERS=install-headers install-mkheaders
745
746 # Control whether Info documentation is built and installed.
747 BUILD_INFO = @BUILD_INFO@
748
749 # Control whether manpages generated by texi2pod.pl can be rebuilt.
750 GENERATED_MANPAGES = @GENERATED_MANPAGES@
751
752 # Additional directories of header files to run fixincludes on.
753 # These should be directories searched automatically by default
754 # just as /usr/include is.
755 # *Do not* use this for directories that happen to contain
756 # header files, but are not searched automatically by default.
757 # On most systems, this is empty.
758 OTHER_FIXINCLUDES_DIRS=
759
760 # A list of all the language-specific executables.
761 COMPILERS = @all_compilers@
762
763 # List of things which should already be built whenever we try to use xgcc
764 # to compile anything (without linking).
765 GCC_PASSES=xgcc$(exeext) specs
766
767 # Directory to link to, when using the target `maketest'.
768 DIR = ../gcc
769
770 # Native compiler for the build machine and its switches.
771 CC_FOR_BUILD = @CC_FOR_BUILD@
772 CXX_FOR_BUILD = @CXX_FOR_BUILD@
773 NO_PIE_CFLAGS_FOR_BUILD = @NO_PIE_CFLAGS_FOR_BUILD@
774 NO_PIE_FLAG_FOR_BUILD = @NO_PIE_FLAG_FOR_BUILD@
775 BUILD_CFLAGS= @BUILD_CFLAGS@ -DGENERATOR_FILE
776 BUILD_CXXFLAGS = @BUILD_CXXFLAGS@ -DGENERATOR_FILE
777 BUILD_NO_PIE_CFLAGS = @BUILD_NO_PIE_CFLAGS@
778 BUILD_CFLAGS += $(BUILD_NO_PIE_CFLAGS)
779 BUILD_CXXFLAGS += $(BUILD_NO_PIE_CFLAGS)
780
781 # Native compiler that we use. This may be C++ some day.
782 COMPILER_FOR_BUILD = $(CXX_FOR_BUILD)
783 BUILD_COMPILERFLAGS = $(BUILD_CXXFLAGS)
784
785 # Native linker that we use.
786 LINKER_FOR_BUILD = $(CXX_FOR_BUILD)
787 BUILD_LINKERFLAGS = $(BUILD_CXXFLAGS)
788
789 # Native linker and preprocessor flags. For x-fragment overrides.
790 BUILD_LDFLAGS=@BUILD_LDFLAGS@
791 BUILD_NO_PIE_FLAG = @BUILD_NO_PIE_FLAG@
792 BUILD_LDFLAGS += $(BUILD_NO_PIE_FLAG)
793 BUILD_CPPFLAGS= -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \
794 -I$(srcdir)/../include @INCINTL@ $(CPPINC) $(CPPFLAGS)
795
796 # Actual name to use when installing a native compiler.
797 GCC_INSTALL_NAME := $(shell echo gcc|sed '$(program_transform_name)')
798 GCC_TARGET_INSTALL_NAME := $(target_noncanonical)-$(shell echo gcc|sed '$(program_transform_name)')
799 CPP_INSTALL_NAME := $(shell echo cpp|sed '$(program_transform_name)')
800 GCOV_INSTALL_NAME := $(shell echo gcov|sed '$(program_transform_name)')
801 GCOV_TOOL_INSTALL_NAME := $(shell echo gcov-tool|sed '$(program_transform_name)')
802
803 # Setup the testing framework, if you have one
804 EXPECT = `if [ -f $${rootme}/../expect/expect ] ; then \
805 echo $${rootme}/../expect/expect ; \
806 else echo expect ; fi`
807
808 RUNTEST = `if [ -f $${srcdir}/../dejagnu/runtest ] ; then \
809 echo $${srcdir}/../dejagnu/runtest ; \
810 else echo runtest; fi`
811 RUNTESTFLAGS =
812
813 # This should name the specs file that we're going to install. Target
814 # Makefiles may override it and name another file to be generated from
815 # the built-in specs and installed as the default spec, as long as
816 # they also introduce a rule to generate a file name specs, to be used
817 # at build time.
818 SPECS = specs
819
820 # Extra include files that are defined by HeaderInclude directives in
821 # the .opt files
822 OPTIONS_H_EXTRA =
823
824 # Extra include files that are defined by SourceInclude directives in
825 # the .opt files
826 OPTIONS_C_EXTRA = $(PRETTY_PRINT_H)
827
828 @option_includes@
829
830 # End of variables for you to override.
831
832 # GTM_H lists the config files that the generator files depend on,
833 # while TM_H lists the ones ordinary gcc files depend on, which
834 # includes several files generated by those generators.
835 BCONFIG_H = bconfig.h $(build_xm_file_list)
836 CONFIG_H = config.h $(host_xm_file_list)
837 TCONFIG_H = tconfig.h $(xm_file_list)
838 TM_P_H = tm_p.h $(tm_p_file_list)
839 GTM_H = tm.h $(tm_file_list) insn-constants.h
840 TM_H = $(GTM_H) insn-flags.h $(OPTIONS_H)
841
842 # Variables for version information.
843 BASEVER := $(srcdir)/BASE-VER # 4.x.y
844 DEVPHASE := $(srcdir)/DEV-PHASE # experimental, prerelease, ""
845 DATESTAMP := $(srcdir)/DATESTAMP # YYYYMMDD or empty
846 REVISION := $(srcdir)/REVISION # [BRANCH revision XXXXXX]
847
848 BASEVER_c := $(shell cat $(BASEVER))
849 DEVPHASE_c := $(shell cat $(DEVPHASE))
850 DATESTAMP_c := $(shell cat $(DATESTAMP))
851
852 ifeq (,$(wildcard $(REVISION)))
853 REVISION_c :=
854 REVISION :=
855 else
856 REVISION_c := $(shell cat $(REVISION))
857 endif
858
859 version := $(BASEVER_c)
860
861 PATCHLEVEL_c := \
862 $(shell echo $(BASEVER_c) | sed -e 's/^[0-9]*\.[0-9]*\.\([0-9]*\)$$/\1/')
863
864
865 # For use in version.c - double quoted strings, with appropriate
866 # surrounding punctuation and spaces, and with the datestamp and
867 # development phase collapsed to the empty string in release mode
868 # (i.e. if DEVPHASE_c is empty and PATCHLEVEL_c is 0). The space
869 # immediately after the comma in the $(if ...) constructs is
870 # significant - do not remove it.
871 BASEVER_s := "\"$(BASEVER_c)\""
872 DEVPHASE_s := "\"$(if $(DEVPHASE_c), ($(DEVPHASE_c)))\""
873 DATESTAMP_s := \
874 "\"$(if $(DEVPHASE_c)$(filter-out 0,$(PATCHLEVEL_c)), $(DATESTAMP_c))\""
875 PKGVERSION_s:= "\"@PKGVERSION@\""
876 BUGURL_s := "\"@REPORT_BUGS_TO@\""
877
878 PKGVERSION := @PKGVERSION@
879 BUGURL_TEXI := @REPORT_BUGS_TEXI@
880
881 ifdef REVISION_c
882 REVISION_s := \
883 "\"$(if $(DEVPHASE_c)$(filter-out 0,$(PATCHLEVEL_c)), $(REVISION_c))\""
884 else
885 REVISION_s := "\"\""
886 endif
887
888 # Shorthand variables for dependency lists.
889 DUMPFILE_H = $(srcdir)/../libcpp/include/line-map.h dumpfile.h
890 VEC_H = vec.h statistics.h $(GGC_H)
891 HASH_TABLE_H = $(HASHTAB_H) hash-table.h $(GGC_H)
892 EXCEPT_H = except.h $(HASHTAB_H)
893 TARGET_DEF = target.def target-hooks-macros.h target-insns.def
894 C_TARGET_DEF = c-family/c-target.def target-hooks-macros.h
895 COMMON_TARGET_DEF = common/common-target.def target-hooks-macros.h
896 TARGET_H = $(TM_H) target.h $(TARGET_DEF) insn-modes.h insn-codes.h
897 C_TARGET_H = c-family/c-target.h $(C_TARGET_DEF)
898 COMMON_TARGET_H = common/common-target.h $(INPUT_H) $(COMMON_TARGET_DEF)
899 MACHMODE_H = machmode.h mode-classes.def insn-modes.h
900 HOOKS_H = hooks.h $(MACHMODE_H)
901 HOSTHOOKS_DEF_H = hosthooks-def.h $(HOOKS_H)
902 LANGHOOKS_DEF_H = langhooks-def.h $(HOOKS_H)
903 TARGET_DEF_H = target-def.h target-hooks-def.h $(HOOKS_H) targhooks.h
904 C_TARGET_DEF_H = c-family/c-target-def.h c-family/c-target-hooks-def.h \
905 $(TREE_H) $(C_COMMON_H) $(HOOKS_H) common/common-targhooks.h
906 RTL_BASE_H = coretypes.h rtl.h rtl.def $(MACHMODE_H) reg-notes.def \
907 insn-notes.def $(INPUT_H) $(REAL_H) statistics.h $(VEC_H) \
908 $(FIXED_VALUE_H) alias.h $(HASHTAB_H)
909 FIXED_VALUE_H = fixed-value.h $(MACHMODE_H) double-int.h
910 RTL_H = $(RTL_BASE_H) $(FLAGS_H) genrtl.h
911 READ_MD_H = $(OBSTACK_H) $(HASHTAB_H) read-md.h
912 PARAMS_H = params.h params-enum.h params.def
913 BUILTINS_DEF = builtins.def sync-builtins.def omp-builtins.def \
914 gtm-builtins.def sanitizer.def cilkplus.def cilk-builtins.def
915 INTERNAL_FN_DEF = internal-fn.def
916 INTERNAL_FN_H = internal-fn.h $(INTERNAL_FN_DEF)
917 TREE_CORE_H = tree-core.h coretypes.h all-tree.def tree.def \
918 c-family/c-common.def $(lang_tree_files) $(MACHMODE_H) \
919 $(BUILTINS_DEF) $(INPUT_H) statistics.h \
920 $(VEC_H) treestruct.def $(HASHTAB_H) \
921 double-int.h alias.h $(SYMTAB_H) $(FLAGS_H) \
922 $(REAL_H) $(FIXED_VALUE_H)
923 TREE_H = tree.h $(TREE_CORE_H) tree-check.h
924 REGSET_H = regset.h $(BITMAP_H) hard-reg-set.h
925 BASIC_BLOCK_H = basic-block.h $(PREDICT_H) $(VEC_H) $(FUNCTION_H) \
926 cfg-flags.def cfghooks.h
927 GIMPLE_H = gimple.h gimple.def gsstruct.def $(VEC_H) \
928 $(GGC_H) $(BASIC_BLOCK_H) $(TREE_H) tree-ssa-operands.h \
929 tree-ssa-alias.h $(INTERNAL_FN_H) $(HASH_TABLE_H) is-a.h
930 GCOV_IO_H = gcov-io.h gcov-iov.h auto-host.h gcov-counter.def
931 RECOG_H = recog.h
932 EMIT_RTL_H = emit-rtl.h
933 FLAGS_H = flags.h flag-types.h $(OPTIONS_H)
934 OPTIONS_H = options.h flag-types.h $(OPTIONS_H_EXTRA)
935 FUNCTION_H = function.h $(HASHTAB_H) $(TM_H) hard-reg-set.h \
936 $(VEC_H) $(INPUT_H) $(MACHMODE_H)
937 EXPR_H = expr.h insn-config.h $(FUNCTION_H) $(RTL_H) $(FLAGS_H) $(TREE_H) $(MACHMODE_H) $(EMIT_RTL_H)
938 OPTABS_H = optabs.h insn-codes.h insn-opinit.h
939 REGS_H = regs.h $(MACHMODE_H) hard-reg-set.h
940 CFGLOOP_H = cfgloop.h $(BASIC_BLOCK_H) double-int.h \
941 $(BITMAP_H) sbitmap.h
942 IPA_UTILS_H = ipa-utils.h $(TREE_H) $(CGRAPH_H)
943 IPA_REFERENCE_H = ipa-reference.h $(BITMAP_H) $(TREE_H)
944 CGRAPH_H = cgraph.h $(VEC_H) $(TREE_H) $(BASIC_BLOCK_H) $(FUNCTION_H) \
945 cif-code.def ipa-ref.h $(LINKER_PLUGIN_API_H) is-a.h
946 DF_H = df.h $(BITMAP_H) $(REGSET_H) sbitmap.h $(BASIC_BLOCK_H) \
947 alloc-pool.h $(TIMEVAR_H)
948 RESOURCE_H = resource.h hard-reg-set.h $(DF_H)
949 GCC_H = gcc.h version.h $(DIAGNOSTIC_CORE_H)
950 GGC_H = ggc.h gtype-desc.h statistics.h
951 TIMEVAR_H = timevar.h timevar.def
952 INSN_ATTR_H = insn-attr.h insn-attr-common.h $(INSN_ADDR_H)
953 INSN_ADDR_H = $(srcdir)/insn-addr.h
954 C_COMMON_H = c-family/c-common.h c-family/c-common.def $(TREE_H) \
955 $(SPLAY_TREE_H) $(CPPLIB_H) $(GGC_H) $(DIAGNOSTIC_CORE_H)
956 C_PRAGMA_H = c-family/c-pragma.h $(CPPLIB_H)
957 C_TREE_H = c/c-tree.h $(C_COMMON_H) $(DIAGNOSTIC_H)
958 SYSTEM_H = system.h hwint.h $(srcdir)/../include/libiberty.h \
959 $(srcdir)/../include/safe-ctype.h $(srcdir)/../include/filenames.h
960 PREDICT_H = predict.h predict.def
961 CPPLIB_H = $(srcdir)/../libcpp/include/line-map.h \
962 $(srcdir)/../libcpp/include/cpplib.h
963 INPUT_H = $(srcdir)/../libcpp/include/line-map.h input.h
964 OPTS_H = $(INPUT_H) $(VEC_H) opts.h $(OBSTACK_H)
965 SYMTAB_H = $(srcdir)/../libcpp/include/symtab.h $(OBSTACK_H)
966 CPP_ID_DATA_H = $(CPPLIB_H) $(srcdir)/../libcpp/include/cpp-id-data.h
967 CPP_INTERNAL_H = $(srcdir)/../libcpp/internal.h $(CPP_ID_DATA_H)
968 TREE_DUMP_H = tree-dump.h $(SPLAY_TREE_H) $(DUMPFILE_H)
969 TREE_PASS_H = tree-pass.h $(TIMEVAR_H) $(DUMPFILE_H)
970 TREE_SSA_H = tree-ssa.h tree-ssa-operands.h \
971 $(BITMAP_H) sbitmap.h $(BASIC_BLOCK_H) $(GIMPLE_H) \
972 $(HASHTAB_H) $(CGRAPH_H) $(IPA_REFERENCE_H) \
973 tree-ssa-alias.h
974 PRETTY_PRINT_H = pretty-print.h $(INPUT_H) $(OBSTACK_H) wide-int-print.h
975 TREE_PRETTY_PRINT_H = tree-pretty-print.h $(PRETTY_PRINT_H)
976 GIMPLE_PRETTY_PRINT_H = gimple-pretty-print.h $(TREE_PRETTY_PRINT_H)
977 DIAGNOSTIC_CORE_H = diagnostic-core.h $(INPUT_H) bversion.h diagnostic.def
978 DIAGNOSTIC_H = diagnostic.h $(DIAGNOSTIC_CORE_H) $(PRETTY_PRINT_H)
979 C_PRETTY_PRINT_H = c-family/c-pretty-print.h $(PRETTY_PRINT_H) \
980 $(C_COMMON_H) $(TREE_H)
981 TREE_INLINE_H = tree-inline.h
982 REAL_H = real.h $(MACHMODE_H)
983 LTO_STREAMER_H = lto-streamer.h $(LINKER_PLUGIN_API_H) $(TARGET_H) \
984 $(CGRAPH_H) $(VEC_H) $(HASH_TABLE_H) $(TREE_H) $(GIMPLE_H) \
985 $(GCOV_IO_H) $(DIAGNOSTIC_H) alloc-pool.h
986 IPA_PROP_H = ipa-prop.h $(TREE_H) $(VEC_H) $(CGRAPH_H) $(GIMPLE_H) alloc-pool.h
987 BITMAP_H = bitmap.h $(HASHTAB_H) statistics.h
988 GCC_PLUGIN_H = gcc-plugin.h highlev-plugin-common.h plugin.def \
989 $(CONFIG_H) $(SYSTEM_H) $(HASHTAB_H)
990 PLUGIN_H = plugin.h $(GCC_PLUGIN_H)
991 PLUGIN_VERSION_H = plugin-version.h configargs.h
992 CONTEXT_H = context.h
993 GENSUPPORT_H = gensupport.h read-md.h optabs.def
994
995 #\f
996 # Now figure out from those variables how to compile and link.
997
998 # IN_GCC distinguishes between code compiled into GCC itself and other
999 # programs built during a bootstrap.
1000 # autoconf inserts -DCROSS_DIRECTORY_STRUCTURE if we are building a
1001 # cross compiler which does not use the native headers and libraries.
1002 INTERNAL_CFLAGS = -DIN_GCC $(PICFLAG) @CROSS@
1003
1004 # This is the variable actually used when we compile. If you change this,
1005 # you probably want to update BUILD_CFLAGS in configure.ac
1006 ALL_CFLAGS = $(T_CFLAGS) $(CFLAGS-$@) \
1007 $(CFLAGS) $(INTERNAL_CFLAGS) $(COVERAGE_FLAGS) $(WARN_CFLAGS) @DEFS@
1008
1009 # The C++ version.
1010 ALL_CXXFLAGS = $(T_CFLAGS) $(CFLAGS-$@) $(CXXFLAGS) $(INTERNAL_CFLAGS) \
1011 $(COVERAGE_FLAGS) $(ALIASING_FLAGS) $(NOEXCEPTION_FLAGS) \
1012 $(WARN_CXXFLAGS) @DEFS@
1013
1014 # Likewise. Put INCLUDES at the beginning: this way, if some autoconf macro
1015 # puts -I options in CPPFLAGS, our include files in the srcdir will always
1016 # win against random include files in /usr/include.
1017 ALL_CPPFLAGS = $(INCLUDES) $(CPPFLAGS)
1018
1019 # This is the variable to use when using $(COMPILER).
1020 ALL_COMPILERFLAGS = $(ALL_CXXFLAGS)
1021
1022 # This is the variable to use when using $(LINKER).
1023 ALL_LINKERFLAGS = $(ALL_CXXFLAGS)
1024
1025 # Build and host support libraries.
1026
1027 # Use the "pic" build of libiberty if --enable-host-shared.
1028 ifeq ($(enable_host_shared),yes)
1029 LIBIBERTY = ../libiberty/pic/libiberty.a
1030 BUILD_LIBIBERTY = $(build_libobjdir)/libiberty/pic/libiberty.a
1031 else
1032 LIBIBERTY = ../libiberty/libiberty.a
1033 BUILD_LIBIBERTY = $(build_libobjdir)/libiberty/libiberty.a
1034 endif
1035
1036 # Dependencies on the intl and portability libraries.
1037 LIBDEPS= libcommon.a $(CPPLIB) $(LIBIBERTY) $(LIBINTL_DEP) $(LIBICONV_DEP) \
1038 $(LIBDECNUMBER) $(LIBBACKTRACE)
1039
1040 # Likewise, for use in the tools that must run on this machine
1041 # even if we are cross-building GCC.
1042 BUILD_LIBDEPS= $(BUILD_LIBIBERTY)
1043
1044 # How to link with both our special library facilities
1045 # and the system's installed libraries.
1046 LIBS = @LIBS@ libcommon.a $(CPPLIB) $(LIBINTL) $(LIBICONV) $(LIBBACKTRACE) \
1047 $(LIBIBERTY) $(LIBDECNUMBER) $(HOST_LIBS)
1048 BACKENDLIBS = $(ISLLIBS) $(GMPLIBS) $(PLUGINLIBS) $(HOST_LIBS) \
1049 $(ZLIB)
1050 # Any system libraries needed just for GNAT.
1051 SYSLIBS = @GNAT_LIBEXC@
1052
1053 # Used from ada/gcc-interface/Make-lang.in
1054 GNATBIND = @GNATBIND@
1055 GNATMAKE = @GNATMAKE@
1056
1057 # Libs needed (at present) just for jcf-dump.
1058 LDEXP_LIB = @LDEXP_LIB@
1059
1060 # Likewise, for use in the tools that must run on this machine
1061 # even if we are cross-building GCC.
1062 BUILD_LIBS = $(BUILD_LIBIBERTY)
1063
1064 BUILD_RTL = build/rtl.o build/read-rtl.o build/ggc-none.o \
1065 build/vec.o build/min-insn-modes.o build/gensupport.o \
1066 build/print-rtl.o build/hash-table.o
1067 BUILD_MD = build/read-md.o
1068 BUILD_ERRORS = build/errors.o
1069
1070 # Specify the directories to be searched for header files.
1071 # Both . and srcdir are used, in that order,
1072 # so that *config.h will be found in the compilation
1073 # subdirectory rather than in the source directory.
1074 # -I$(@D) and -I$(srcdir)/$(@D) cause the subdirectory of the file
1075 # currently being compiled, in both source trees, to be examined as well.
1076 # libintl.h will be found in ../intl if we are using the included libintl.
1077 INCLUDES = -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \
1078 -I$(srcdir)/../include @INCINTL@ \
1079 $(CPPINC) $(GMPINC) $(DECNUMINC) $(BACKTRACEINC) \
1080 $(ISLINC)
1081
1082 COMPILE.base = $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) -o $@
1083 ifeq ($(CXXDEPMODE),depmode=gcc3)
1084 # Note a subtlety here: we use $(@D) for the directory part, to make
1085 # things like the go/%.o rule work properly; but we use $(*F) for the
1086 # file part, as we just want the file part of the stem, not the entire
1087 # file name.
1088 COMPILE = $(COMPILE.base) -MT $@ -MMD -MP -MF $(@D)/$(DEPDIR)/$(*F).TPo
1089 POSTCOMPILE = @mv $(@D)/$(DEPDIR)/$(*F).TPo $(@D)/$(DEPDIR)/$(*F).Po
1090 else
1091 COMPILE = source='$<' object='$@' libtool=no \
1092 DEPDIR=$(DEPDIR) $(CXXDEPMODE) $(depcomp) $(COMPILE.base)
1093 POSTCOMPILE =
1094 endif
1095
1096 .cc.o .c.o:
1097 $(COMPILE) $<
1098 $(POSTCOMPILE)
1099
1100 #\f
1101 # Support for additional languages (other than C).
1102 # C can be supported this way too (leave for later).
1103
1104 LANG_MAKEFRAGS = @all_lang_makefrags@
1105
1106 # Flags to pass to recursive makes.
1107 # CC is set by configure.
1108 # ??? The choices here will need some experimenting with.
1109
1110 export AR_FOR_TARGET
1111 export AR_CREATE_FOR_TARGET
1112 export AR_FLAGS_FOR_TARGET
1113 export AR_EXTRACT_FOR_TARGET
1114 export AWK
1115 export DESTDIR
1116 export GCC_FOR_TARGET
1117 export INCLUDES
1118 export INSTALL_DATA
1119 export LIPO_FOR_TARGET
1120 export MACHMODE_H
1121 export NM_FOR_TARGET
1122 export STRIP_FOR_TARGET
1123 export RANLIB_FOR_TARGET
1124 export libsubdir
1125
1126 FLAGS_TO_PASS = \
1127 "ADA_CFLAGS=$(ADA_CFLAGS)" \
1128 "BISON=$(BISON)" \
1129 "BISONFLAGS=$(BISONFLAGS)" \
1130 "CFLAGS=$(CFLAGS) $(WARN_CFLAGS)" \
1131 "LDFLAGS=$(LDFLAGS)" \
1132 "FLEX=$(FLEX)" \
1133 "FLEXFLAGS=$(FLEXFLAGS)" \
1134 "INSTALL=$(INSTALL)" \
1135 "INSTALL_DATA=$(INSTALL_DATA)" \
1136 "INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
1137 "INSTALL_SCRIPT=$(INSTALL_SCRIPT)" \
1138 "LN=$(LN)" \
1139 "LN_S=$(LN_S)" \
1140 "MAKEINFO=$(MAKEINFO)" \
1141 "MAKEINFOFLAGS=$(MAKEINFOFLAGS)" \
1142 "MAKEOVERRIDES=" \
1143 "SHELL=$(SHELL)" \
1144 "exeext=$(exeext)" \
1145 "build_exeext=$(build_exeext)" \
1146 "objext=$(objext)" \
1147 "exec_prefix=$(exec_prefix)" \
1148 "prefix=$(prefix)" \
1149 "local_prefix=$(local_prefix)" \
1150 "gxx_include_dir=$(gcc_gxx_include_dir)" \
1151 "build_tooldir=$(build_tooldir)" \
1152 "gcc_tooldir=$(gcc_tooldir)" \
1153 "bindir=$(bindir)" \
1154 "libexecsubdir=$(libexecsubdir)" \
1155 "datarootdir=$(datarootdir)" \
1156 "datadir=$(datadir)" \
1157 "localedir=$(localedir)"
1158 #\f
1159 # Lists of files for various purposes.
1160
1161 # All option source files
1162 ALL_OPT_FILES=$(lang_opt_files) $(extra_opt_files)
1163
1164 # Target specific, C specific object file
1165 C_TARGET_OBJS=@c_target_objs@
1166
1167 # Target specific, C++ specific object file
1168 CXX_TARGET_OBJS=@cxx_target_objs@
1169
1170 # Target specific, Fortran specific object file
1171 FORTRAN_TARGET_OBJS=@fortran_target_objs@
1172
1173 # Object files for gcc many-languages driver.
1174 GCC_OBJS = gcc.o gcc-main.o ggc-none.o
1175
1176 c-family-warn = $(STRICT_WARN)
1177
1178 # Language-specific object files shared by all C-family front ends.
1179 C_COMMON_OBJS = c-family/c-common.o c-family/c-cppbuiltin.o c-family/c-dump.o \
1180 c-family/c-format.o c-family/c-gimplify.o c-family/c-indentation.o \
1181 c-family/c-lex.o c-family/c-omp.o c-family/c-opts.o c-family/c-pch.o \
1182 c-family/c-ppoutput.o c-family/c-pragma.o c-family/c-pretty-print.o \
1183 c-family/c-semantics.o c-family/c-ada-spec.o \
1184 c-family/c-cilkplus.o \
1185 c-family/array-notation-common.o c-family/cilk.o c-family/c-ubsan.o \
1186 c-family/c-attribs.o c-family/c-warn.o
1187
1188 # Language-independent object files.
1189 # We put the *-match.o and insn-*.o files first so that a parallel make
1190 # will build them sooner, because they are large and otherwise tend to be
1191 # the last objects to finish building.
1192 OBJS = \
1193 gimple-match.o \
1194 generic-match.o \
1195 insn-attrtab.o \
1196 insn-automata.o \
1197 insn-dfatab.o \
1198 insn-emit.o \
1199 insn-extract.o \
1200 insn-latencytab.o \
1201 insn-modes.o \
1202 insn-opinit.o \
1203 insn-output.o \
1204 insn-peep.o \
1205 insn-preds.o \
1206 insn-recog.o \
1207 insn-enums.o \
1208 ggc-page.o \
1209 alias.o \
1210 alloc-pool.o \
1211 auto-inc-dec.o \
1212 auto-profile.o \
1213 bb-reorder.o \
1214 bitmap.o \
1215 bt-load.o \
1216 builtins.o \
1217 caller-save.o \
1218 calls.o \
1219 ccmp.o \
1220 cfg.o \
1221 cfganal.o \
1222 cfgbuild.o \
1223 cfgcleanup.o \
1224 cfgexpand.o \
1225 cfghooks.o \
1226 cfgloop.o \
1227 cfgloopanal.o \
1228 cfgloopmanip.o \
1229 cfgrtl.o \
1230 symtab.o \
1231 cgraph.o \
1232 cgraphbuild.o \
1233 cgraphunit.o \
1234 cgraphclones.o \
1235 cilk-common.o \
1236 combine.o \
1237 combine-stack-adj.o \
1238 compare-elim.o \
1239 context.o \
1240 convert.o \
1241 coverage.o \
1242 cppbuiltin.o \
1243 cppdefault.o \
1244 cprop.o \
1245 cse.o \
1246 cselib.o \
1247 data-streamer.o \
1248 data-streamer-in.o \
1249 data-streamer-out.o \
1250 dbxout.o \
1251 dbgcnt.o \
1252 dce.o \
1253 ddg.o \
1254 debug.o \
1255 df-core.o \
1256 df-problems.o \
1257 df-scan.o \
1258 dfp.o \
1259 dojump.o \
1260 dominance.o \
1261 domwalk.o \
1262 double-int.o \
1263 dse.o \
1264 dumpfile.o \
1265 dwarf2asm.o \
1266 dwarf2cfi.o \
1267 dwarf2out.o \
1268 emit-rtl.o \
1269 et-forest.o \
1270 except.o \
1271 explow.o \
1272 expmed.o \
1273 expr.o \
1274 fibonacci_heap.o \
1275 final.o \
1276 fixed-value.o \
1277 fold-const.o \
1278 fold-const-call.o \
1279 function.o \
1280 function-tests.o \
1281 fwprop.o \
1282 gcc-rich-location.o \
1283 gcse.o \
1284 gcse-common.o \
1285 ggc-common.o \
1286 ggc-tests.o \
1287 gimple.o \
1288 gimple-builder.o \
1289 gimple-expr.o \
1290 gimple-iterator.o \
1291 gimple-fold.o \
1292 gimple-laddress.o \
1293 gimple-low.o \
1294 gimple-pretty-print.o \
1295 gimple-ssa-backprop.o \
1296 gimple-ssa-isolate-paths.o \
1297 gimple-ssa-nonnull-compare.o \
1298 gimple-ssa-split-paths.o \
1299 gimple-ssa-store-merging.o \
1300 gimple-ssa-strength-reduction.o \
1301 gimple-ssa-sprintf.o \
1302 gimple-ssa-warn-alloca.o \
1303 gimple-streamer-in.o \
1304 gimple-streamer-out.o \
1305 gimple-walk.o \
1306 gimplify.o \
1307 gimplify-me.o \
1308 godump.o \
1309 graph.o \
1310 graphds.o \
1311 graphite.o \
1312 graphite-isl-ast-to-gimple.o \
1313 graphite-dependences.o \
1314 graphite-optimize-isl.o \
1315 graphite-poly.o \
1316 graphite-scop-detection.o \
1317 graphite-sese-to-poly.o \
1318 gtype-desc.o \
1319 haifa-sched.o \
1320 hash-map-tests.o \
1321 hash-set-tests.o \
1322 hsa.o \
1323 hsa-gen.o \
1324 hsa-regalloc.o \
1325 hsa-brig.o \
1326 hsa-dump.o \
1327 hw-doloop.o \
1328 hwint.o \
1329 ifcvt.o \
1330 ree.o \
1331 inchash.o \
1332 incpath.o \
1333 init-regs.o \
1334 internal-fn.o \
1335 ipa-chkp.o \
1336 ipa-cp.o \
1337 ipa-devirt.o \
1338 ipa-polymorphic-call.o \
1339 ipa-split.o \
1340 ipa-inline.o \
1341 ipa-comdats.o \
1342 ipa-visibility.o \
1343 ipa-inline-analysis.o \
1344 ipa-inline-transform.o \
1345 ipa-profile.o \
1346 ipa-prop.o \
1347 ipa-pure-const.o \
1348 ipa-icf.o \
1349 ipa-icf-gimple.o \
1350 ipa-reference.o \
1351 ipa-hsa.o \
1352 ipa-ref.o \
1353 ipa-utils.o \
1354 ipa.o \
1355 ira.o \
1356 ira-build.o \
1357 ira-costs.o \
1358 ira-conflicts.o \
1359 ira-color.o \
1360 ira-emit.o \
1361 ira-lives.o \
1362 jump.o \
1363 langhooks.o \
1364 lcm.o \
1365 lists.o \
1366 loop-doloop.o \
1367 loop-init.o \
1368 loop-invariant.o \
1369 loop-iv.o \
1370 loop-unroll.o \
1371 lower-subreg.o \
1372 lra.o \
1373 lra-assigns.o \
1374 lra-coalesce.o \
1375 lra-constraints.o \
1376 lra-eliminations.o \
1377 lra-lives.o \
1378 lra-remat.o \
1379 lra-spills.o \
1380 lto-cgraph.o \
1381 lto-streamer.o \
1382 lto-streamer-in.o \
1383 lto-streamer-out.o \
1384 lto-section-in.o \
1385 lto-section-out.o \
1386 lto-opts.o \
1387 lto-compress.o \
1388 mcf.o \
1389 mode-switching.o \
1390 modulo-sched.o \
1391 multiple_target.o \
1392 omp-low.o \
1393 omp-simd-clone.o \
1394 optabs.o \
1395 optabs-libfuncs.o \
1396 optabs-query.o \
1397 optabs-tree.o \
1398 options-save.o \
1399 opts-global.o \
1400 passes.o \
1401 plugin.o \
1402 postreload-gcse.o \
1403 postreload.o \
1404 predict.o \
1405 print-rtl.o \
1406 print-rtl-function.o \
1407 print-tree.o \
1408 profile.o \
1409 real.o \
1410 realmpfr.o \
1411 recog.o \
1412 reg-stack.o \
1413 regcprop.o \
1414 reginfo.o \
1415 regrename.o \
1416 regstat.o \
1417 reload.o \
1418 reload1.o \
1419 reorg.o \
1420 resource.o \
1421 rtl-chkp.o \
1422 rtl-error.o \
1423 rtl-tests.o \
1424 rtl.o \
1425 rtlhash.o \
1426 rtlanal.o \
1427 rtlhooks.o \
1428 sbitmap.o \
1429 sched-deps.o \
1430 sched-ebb.o \
1431 sched-rgn.o \
1432 sdbout.o \
1433 sel-sched-ir.o \
1434 sel-sched-dump.o \
1435 sel-sched.o \
1436 selftest-run-tests.o \
1437 sese.o \
1438 shrink-wrap.o \
1439 simplify-rtx.o \
1440 sparseset.o \
1441 spellcheck.o \
1442 spellcheck-tree.o \
1443 sreal.o \
1444 stack-ptr-mod.o \
1445 statistics.o \
1446 stmt.o \
1447 stor-layout.o \
1448 store-motion.o \
1449 streamer-hooks.o \
1450 stringpool.o \
1451 substring-locations.o \
1452 target-globals.o \
1453 targhooks.o \
1454 timevar.o \
1455 toplev.o \
1456 tracer.o \
1457 trans-mem.o \
1458 tree-affine.o \
1459 asan.o \
1460 tsan.o \
1461 ubsan.o \
1462 sanopt.o \
1463 sancov.o \
1464 tree-call-cdce.o \
1465 tree-cfg.o \
1466 tree-cfgcleanup.o \
1467 tree-chrec.o \
1468 tree-complex.o \
1469 tree-data-ref.o \
1470 tree-dfa.o \
1471 tree-diagnostic.o \
1472 tree-dump.o \
1473 tree-eh.o \
1474 tree-emutls.o \
1475 tree-if-conv.o \
1476 tree-inline.o \
1477 tree-into-ssa.o \
1478 tree-iterator.o \
1479 tree-loop-distribution.o \
1480 tree-nested.o \
1481 tree-nrv.o \
1482 tree-object-size.o \
1483 tree-outof-ssa.o \
1484 tree-parloops.o \
1485 tree-phinodes.o \
1486 tree-chkp.o \
1487 tree-chkp-opt.o \
1488 tree-predcom.o \
1489 tree-pretty-print.o \
1490 tree-profile.o \
1491 tree-scalar-evolution.o \
1492 tree-sra.o \
1493 tree-switch-conversion.o \
1494 tree-ssa-address.o \
1495 tree-ssa-alias.o \
1496 tree-ssa-ccp.o \
1497 tree-ssa-coalesce.o \
1498 tree-ssa-copy.o \
1499 tree-ssa-dce.o \
1500 tree-ssa-dom.o \
1501 tree-ssa-dse.o \
1502 tree-ssa-forwprop.o \
1503 tree-ssa-ifcombine.o \
1504 tree-ssa-live.o \
1505 tree-ssa-loop-ch.o \
1506 tree-ssa-loop-im.o \
1507 tree-ssa-loop-ivcanon.o \
1508 tree-ssa-loop-ivopts.o \
1509 tree-ssa-loop-manip.o \
1510 tree-ssa-loop-niter.o \
1511 tree-ssa-loop-prefetch.o \
1512 tree-ssa-loop-split.o \
1513 tree-ssa-loop-unswitch.o \
1514 tree-ssa-loop.o \
1515 tree-ssa-math-opts.o \
1516 tree-ssa-operands.o \
1517 tree-ssa-phionlycprop.o \
1518 tree-ssa-phiopt.o \
1519 tree-ssa-phiprop.o \
1520 tree-ssa-pre.o \
1521 tree-ssa-propagate.o \
1522 tree-ssa-reassoc.o \
1523 tree-ssa-sccvn.o \
1524 tree-ssa-scopedtables.o \
1525 tree-ssa-sink.o \
1526 tree-ssa-strlen.o \
1527 tree-ssa-structalias.o \
1528 tree-ssa-tail-merge.o \
1529 tree-ssa-ter.o \
1530 tree-ssa-threadbackward.o \
1531 tree-ssa-threadedge.o \
1532 tree-ssa-threadupdate.o \
1533 tree-ssa-uncprop.o \
1534 tree-ssa-uninit.o \
1535 tree-ssa.o \
1536 tree-ssanames.o \
1537 tree-stdarg.o \
1538 tree-streamer.o \
1539 tree-streamer-in.o \
1540 tree-streamer-out.o \
1541 tree-tailcall.o \
1542 tree-vect-generic.o \
1543 tree-vect-patterns.o \
1544 tree-vect-data-refs.o \
1545 tree-vect-stmts.o \
1546 tree-vect-loop.o \
1547 tree-vect-loop-manip.o \
1548 tree-vect-slp.o \
1549 tree-vectorizer.o \
1550 tree-vrp.o \
1551 tree.o \
1552 typed-splay-tree.o \
1553 valtrack.o \
1554 value-prof.o \
1555 var-tracking.o \
1556 varasm.o \
1557 varpool.o \
1558 vmsdbgout.o \
1559 vtable-verify.o \
1560 web.o \
1561 wide-int.o \
1562 wide-int-print.o \
1563 xcoffout.o \
1564 $(out_object_file) \
1565 $(EXTRA_OBJS) \
1566 $(host_hook_obj)
1567
1568 # Objects in libcommon.a, potentially used by all host binaries and with
1569 # no target dependencies.
1570 OBJS-libcommon = diagnostic.o diagnostic-color.o diagnostic-show-locus.o \
1571 edit-context.o \
1572 pretty-print.o intl.o \
1573 vec.o input.o version.o hash-table.o ggc-none.o memory-block.o \
1574 selftest.o
1575
1576 # Objects in libcommon-target.a, used by drivers and by the core
1577 # compiler and containing target-dependent code.
1578 OBJS-libcommon-target = $(common_out_object_file) prefix.o params.o \
1579 opts.o opts-common.o options.o vec.o hooks.o common/common-targhooks.o \
1580 hash-table.o file-find.o spellcheck.o selftest.o
1581
1582 # This lists all host objects for the front ends.
1583 ALL_HOST_FRONTEND_OBJS = $(foreach v,$(CONFIG_LANGUAGES),$($(v)_OBJS))
1584
1585 ALL_HOST_BACKEND_OBJS = $(GCC_OBJS) $(OBJS) $(OBJS-libcommon) \
1586 $(OBJS-libcommon-target) main.o c-family/cppspec.o \
1587 $(COLLECT2_OBJS) $(EXTRA_GCC_OBJS) $(GCOV_OBJS) $(GCOV_DUMP_OBJS) \
1588 $(GCOV_TOOL_OBJS) $(GENGTYPE_OBJS) gcc-ar.o gcc-nm.o gcc-ranlib.o \
1589 lto-wrapper.o collect-utils.o
1590
1591 # for anything that is shared use the cc1plus profile data, as that
1592 # is likely the most exercised during the build
1593 ifeq ($(if $(wildcard ../stage_current),$(shell cat \
1594 ../stage_current)),stageautofeedback)
1595 $(ALL_HOST_BACKEND_OBJS): ALL_COMPILERFLAGS += -fauto-profile=cc1plus.fda
1596 $(ALL_HOST_BACKEND_OBJS): cc1plus.fda
1597 endif
1598
1599 # This lists all host object files, whether they are included in this
1600 # compilation or not.
1601 ALL_HOST_OBJS = $(ALL_HOST_FRONTEND_OBJS) $(ALL_HOST_BACKEND_OBJS)
1602
1603 BACKEND = libbackend.a main.o libcommon-target.a libcommon.a \
1604 $(CPPLIB) $(LIBDECNUMBER)
1605
1606 # This is defined to "yes" if Tree checking is enabled, which roughly means
1607 # front-end checking.
1608 TREECHECKING = @TREECHECKING@
1609
1610 # The full name of the driver on installation
1611 FULL_DRIVER_NAME=$(target_noncanonical)-gcc-$(version)$(exeext)
1612
1613 MOSTLYCLEANFILES = insn-flags.h insn-config.h insn-codes.h \
1614 insn-output.c insn-recog.c insn-emit.c insn-extract.c insn-peep.c \
1615 insn-attr.h insn-attr-common.h insn-attrtab.c insn-dfatab.c \
1616 insn-latencytab.c insn-opinit.c insn-opinit.h insn-preds.c insn-constants.h \
1617 tm-preds.h tm-constrs.h checksum-options gimple-match.c generic-match.c \
1618 tree-check.h min-insn-modes.c insn-modes.c insn-modes.h \
1619 genrtl.h gt-*.h gtype-*.h gtype-desc.c gtyp-input.list \
1620 case-cfn-macros.h cfn-operators.pd \
1621 xgcc$(exeext) cpp$(exeext) $(FULL_DRIVER_NAME) \
1622 $(EXTRA_PROGRAMS) gcc-cross$(exeext) \
1623 $(SPECS) collect2$(exeext) gcc-ar$(exeext) gcc-nm$(exeext) \
1624 gcc-ranlib$(exeext) \
1625 gcov-iov$(build_exeext) gcov$(exeext) gcov-dump$(exeext) \
1626 gcov-tool$(exeect) \
1627 gengtype$(exeext) *.[0-9][0-9].* *.[si] *-checksum.c libbackend.a \
1628 libcommon-target.a libcommon.a libgcc.mk perf.data
1629
1630 # This symlink makes the full installation name of the driver be available
1631 # from within the *build* directory, for use when running the JIT library
1632 # from there (e.g. when running its testsuite).
1633 $(FULL_DRIVER_NAME): ./xgcc
1634 rm -f $@
1635 $(LN_S) $< $@
1636
1637 #\f
1638 # Language makefile fragments.
1639
1640 # The following targets define the interface between us and the languages.
1641 #
1642 # all.cross, start.encap, rest.encap,
1643 # install-common, install-info, install-man,
1644 # uninstall,
1645 # mostlyclean, clean, distclean, maintainer-clean,
1646 #
1647 # Each language is linked in with a series of hooks. The name of each
1648 # hooked is "lang.${target_name}" (eg: lang.info). Configure computes
1649 # and adds these here. We use double-colon rules for some of the hooks;
1650 # double-colon rules should be preferred for any new hooks.
1651
1652 # language hooks, generated by configure
1653 @language_hooks@
1654
1655 # per-language makefile fragments
1656 ifneq ($(LANG_MAKEFRAGS),)
1657 include $(LANG_MAKEFRAGS)
1658 endif
1659
1660 # target and host overrides must follow the per-language makefile fragments
1661 # so they can override or augment language-specific variables
1662
1663 # target overrides
1664 ifneq ($(tmake_file),)
1665 include $(tmake_file)
1666 endif
1667
1668 # host overrides
1669 ifneq ($(xmake_file),)
1670 include $(xmake_file)
1671 endif
1672
1673 # all-tree.def includes all the tree.def files.
1674 all-tree.def: s-alltree; @true
1675 s-alltree: Makefile
1676 rm -f tmp-all-tree.def
1677 echo '#include "tree.def"' > tmp-all-tree.def
1678 echo 'END_OF_BASE_TREE_CODES' >> tmp-all-tree.def
1679 echo '#include "c-family/c-common.def"' >> tmp-all-tree.def
1680 ltf="$(lang_tree_files)"; for f in $$ltf; do \
1681 echo "#include \"$$f\""; \
1682 done | sed 's|$(srcdir)/||' >> tmp-all-tree.def
1683 $(SHELL) $(srcdir)/../move-if-change tmp-all-tree.def all-tree.def
1684 $(STAMP) s-alltree
1685
1686 # Now that LANG_MAKEFRAGS are included, we can add special flags to the
1687 # objects that belong to the front ends. We add an extra define that
1688 # causes back-end specific include files to be poisoned, in the hope that
1689 # we can avoid introducing dependencies of the front ends on things that
1690 # no front end should ever look at (e.g. everything RTL related).
1691 $(foreach file,$(ALL_HOST_FRONTEND_OBJS),$(eval CFLAGS-$(file) += -DIN_GCC_FRONTEND))
1692
1693 #\f
1694
1695 # -----------------------------
1696 # Rebuilding this configuration
1697 # -----------------------------
1698
1699 # On the use of stamps:
1700 # Consider the example of tree-check.h. It is constructed with build/gencheck.
1701 # A simple rule to build tree-check.h would be
1702 # tree-check.h: build/gencheck$(build_exeext)
1703 # $(RUN_GEN) build/gencheck$(build_exeext) > tree-check.h
1704 #
1705 # but tree-check.h doesn't change every time gencheck changes. It would the
1706 # nice if targets that depend on tree-check.h wouldn't be rebuild
1707 # unnecessarily when tree-check.h is unchanged. To make this, tree-check.h
1708 # must not be overwritten with a identical copy. One solution is to use a
1709 # temporary file
1710 # tree-check.h: build/gencheck$(build_exeext)
1711 # $(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h
1712 # $(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h
1713 #
1714 # This solution has a different problem. Since the time stamp of tree-check.h
1715 # is unchanged, make will try to update tree-check.h every time it runs.
1716 # To prevent this, one can add a stamp
1717 # tree-check.h: s-check
1718 # s-check : build/gencheck$(build_exeext)
1719 # $(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h
1720 # $(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h
1721 # $(STAMP) s-check
1722 #
1723 # The problem with this solution is that make thinks that tree-check.h is
1724 # always unchanged. Make must be deceived into thinking that tree-check.h is
1725 # rebuild by the "tree-check.h: s-check" rule. To do this, add a dummy command:
1726 # tree-check.h: s-check; @true
1727 # s-check : build/gencheck$(build_exeext)
1728 # $(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h
1729 # $(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h
1730 # $(STAMP) s-check
1731 #
1732 # This is what is done in this makefile. Note that mkconfig.sh has a
1733 # move-if-change built-in
1734
1735 Makefile: config.status $(srcdir)/Makefile.in $(LANG_MAKEFRAGS)
1736 LANGUAGES="$(CONFIG_LANGUAGES)" \
1737 CONFIG_HEADERS= \
1738 CONFIG_SHELL="$(SHELL)" \
1739 CONFIG_FILES=$@ $(SHELL) config.status
1740
1741 config.h: cs-config.h ; @true
1742 bconfig.h: cs-bconfig.h ; @true
1743 tconfig.h: cs-tconfig.h ; @true
1744 tm.h: cs-tm.h ; @true
1745 tm_p.h: cs-tm_p.h ; @true
1746
1747 cs-config.h: Makefile
1748 TARGET_CPU_DEFAULT="" \
1749 HEADERS="$(host_xm_include_list)" DEFINES="$(host_xm_defines)" \
1750 $(SHELL) $(srcdir)/mkconfig.sh config.h
1751
1752 cs-bconfig.h: Makefile
1753 TARGET_CPU_DEFAULT="" \
1754 HEADERS="$(build_xm_include_list)" DEFINES="$(build_xm_defines)" \
1755 $(SHELL) $(srcdir)/mkconfig.sh bconfig.h
1756
1757 cs-tconfig.h: Makefile
1758 TARGET_CPU_DEFAULT="" \
1759 HEADERS="$(xm_include_list)" DEFINES="USED_FOR_TARGET $(xm_defines)" \
1760 $(SHELL) $(srcdir)/mkconfig.sh tconfig.h
1761
1762 cs-tm.h: Makefile
1763 TARGET_CPU_DEFAULT="$(target_cpu_default)" \
1764 HEADERS="$(tm_include_list)" DEFINES="$(tm_defines)" \
1765 $(SHELL) $(srcdir)/mkconfig.sh tm.h
1766
1767 cs-tm_p.h: Makefile
1768 TARGET_CPU_DEFAULT="" \
1769 HEADERS="$(tm_p_include_list)" DEFINES="" \
1770 $(SHELL) $(srcdir)/mkconfig.sh tm_p.h
1771
1772 # Don't automatically run autoconf, since configure.ac might be accidentally
1773 # newer than configure. Also, this writes into the source directory which
1774 # might be on a read-only file system. If configured for maintainer mode
1775 # then do allow autoconf to be run.
1776
1777 AUTOCONF = autoconf
1778 ACLOCAL = aclocal
1779 ACLOCAL_AMFLAGS = -I ../config -I ..
1780 aclocal_deps = \
1781 $(srcdir)/../libtool.m4 \
1782 $(srcdir)/../ltoptions.m4 \
1783 $(srcdir)/../ltsugar.m4 \
1784 $(srcdir)/../ltversion.m4 \
1785 $(srcdir)/../lt~obsolete.m4 \
1786 $(srcdir)/../config/acx.m4 \
1787 $(srcdir)/../config/codeset.m4 \
1788 $(srcdir)/../config/extensions.m4 \
1789 $(srcdir)/../config/gettext-sister.m4 \
1790 $(srcdir)/../config/gcc-plugin.m4 \
1791 $(srcdir)/../config/iconv.m4 \
1792 $(srcdir)/../config/lcmessage.m4 \
1793 $(srcdir)/../config/lib-ld.m4 \
1794 $(srcdir)/../config/lib-link.m4 \
1795 $(srcdir)/../config/lib-prefix.m4 \
1796 $(srcdir)/../config/override.m4 \
1797 $(srcdir)/../config/progtest.m4 \
1798 $(srcdir)/../config/stdint.m4 \
1799 $(srcdir)/../config/unwind_ipinfo.m4 \
1800 $(srcdir)/../config/warnings.m4 \
1801 $(srcdir)/../config/dfp.m4 \
1802 $(srcdir)/../config/mmap.m4 \
1803 $(srcdir)/acinclude.m4
1804
1805 $(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(srcdir)/aclocal.m4
1806 (cd $(srcdir) && $(AUTOCONF))
1807
1808 $(srcdir)/aclocal.m4 : @MAINT@ $(aclocal_deps)
1809 (cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS))
1810
1811 # cstamp-h.in controls rebuilding of config.in.
1812 # It is named cstamp-h.in and not stamp-h.in so the mostlyclean rule doesn't
1813 # delete it. A stamp file is needed as autoheader won't update the file if
1814 # nothing has changed.
1815 # It remains in the source directory and is part of the distribution.
1816 # This follows what is done in shellutils, fileutils, etc.
1817 # "echo timestamp" is used instead of touch to be consistent with other
1818 # packages that use autoconf (??? perhaps also to avoid problems with patch?).
1819 # ??? Newer versions have a maintainer mode that may be useful here.
1820
1821 # Don't run autoheader automatically either.
1822 # Only run it if maintainer mode is enabled.
1823 @MAINT@ AUTOHEADER = autoheader
1824 @MAINT@ $(srcdir)/config.in: $(srcdir)/cstamp-h.in
1825 @MAINT@ $(srcdir)/cstamp-h.in: $(srcdir)/configure.ac
1826 @MAINT@ (cd $(srcdir) && $(AUTOHEADER))
1827 @MAINT@ @rm -f $(srcdir)/cstamp-h.in
1828 @MAINT@ echo timestamp > $(srcdir)/cstamp-h.in
1829 auto-host.h: cstamp-h ; @true
1830 cstamp-h: config.in config.status
1831 CONFIG_HEADERS=auto-host.h:config.in \
1832 CONFIG_FILES= \
1833 LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status
1834
1835 # Really, really stupid make features, such as SUN's KEEP_STATE, may force
1836 # a target to build even if it is up-to-date. So we must verify that
1837 # config.status does not exist before failing.
1838 config.status: $(srcdir)/configure $(srcdir)/config.gcc
1839 @if [ ! -f config.status ] ; then \
1840 echo You must configure gcc. Look at http://gcc.gnu.org/install/ for details.; \
1841 false; \
1842 else \
1843 LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status --recheck; \
1844 fi
1845
1846 # --------
1847 # UNSORTED
1848 # --------
1849
1850 # Provide quickstrap as a target that people can type into the gcc directory,
1851 # and that fails if you're not into it.
1852 quickstrap: all
1853 cd $(toplevel_builddir) && $(MAKE) all-target-libgcc
1854
1855 all.internal: start.encap rest.encap doc selftest
1856 # This is what to compile if making a cross-compiler.
1857 all.cross: native gcc-cross$(exeext) cpp$(exeext) specs \
1858 libgcc-support lang.all.cross doc selftest @GENINSRC@ srcextra
1859 # This is what must be made before installing GCC and converting libraries.
1860 start.encap: native xgcc$(exeext) cpp$(exeext) specs \
1861 libgcc-support lang.start.encap @GENINSRC@ srcextra
1862 # These can't be made until after GCC can run.
1863 rest.encap: lang.rest.encap
1864 # This is what is made with the host's compiler
1865 # whether making a cross compiler or not.
1866 native: config.status auto-host.h build-@POSUB@ $(LANGUAGES) \
1867 $(EXTRA_PROGRAMS) $(COLLECT2) lto-wrapper$(exeext) \
1868 gcc-ar$(exeext) gcc-nm$(exeext) gcc-ranlib$(exeext)
1869
1870 ifeq ($(enable_plugin),yes)
1871 native: gengtype$(exeext)
1872 endif
1873
1874 # On the target machine, finish building a cross compiler.
1875 # This does the things that can't be done on the host machine.
1876 rest.cross: specs
1877
1878 # GCC's selftests.
1879 # Specify a dummy input file to placate the driver.
1880 # Specify -nostdinc to work around missing WIND_BASE environment variable
1881 # required for *-wrs-vxworks-* targets.
1882 # Specify -o /dev/null so the output of -S is discarded. More importantly
1883 # It does not try to create a file with the name "null.s" on POSIX and
1884 # "nul.s" on Windows. Because on Windows "nul" is a reserved file name.
1885 SELFTEST_FLAGS = -nostdinc -x c /dev/null -S -fself-test -o /dev/null
1886
1887 # Run the selftests during the build once we have a driver and a cc1,
1888 # so that self-test failures are caught as early as possible.
1889 # Use "s-selftest" to ensure that we only run the selftests if the
1890 # driver or cc1 change.
1891 .PHONY: selftest
1892 selftest: s-selftest
1893 s-selftest: $(GCC_PASSES) cc1$(exeext) stmp-int-hdrs
1894 $(GCC_FOR_TARGET) $(SELFTEST_FLAGS)
1895 $(STAMP) $@
1896
1897 # Convenience method for running selftests under gdb:
1898 .PHONY: selftest-gdb
1899 selftest-gdb: $(GCC_PASSES) cc1$(exeext) stmp-int-hdrs
1900 $(GCC_FOR_TARGET) $(SELFTEST_FLAGS) \
1901 -wrapper gdb,--args
1902
1903 # Convenience method for running selftests under valgrind:
1904 .PHONY: selftest-valgrind
1905 selftest-valgrind: $(GCC_PASSES) cc1$(exeext) stmp-int-hdrs
1906 $(GCC_FOR_TARGET) $(SELFTEST_FLAGS) \
1907 -wrapper valgrind,--leak-check=full
1908
1909 # Recompile all the language-independent object files.
1910 # This is used only if the user explicitly asks for it.
1911 compilations: $(BACKEND)
1912
1913 # This archive is strictly for the host.
1914 libbackend.a: $(OBJS)
1915 -rm -rf libbackend.a
1916 @# Build libbackend.a as a thin archive if possible, as doing so
1917 @# significantly reduces build times.
1918 ifeq ($(USE_THIN_ARCHIVES),yes)
1919 $(AR) $(AR_FLAGS)T libbackend.a $(OBJS)
1920 else
1921 $(AR) $(AR_FLAGS) libbackend.a $(OBJS)
1922 -$(RANLIB) $(RANLIB_FLAGS) libbackend.a
1923 endif
1924
1925 libcommon-target.a: $(OBJS-libcommon-target)
1926 -rm -rf libcommon-target.a
1927 $(AR) $(AR_FLAGS) libcommon-target.a $(OBJS-libcommon-target)
1928 -$(RANLIB) $(RANLIB_FLAGS) libcommon-target.a
1929
1930 libcommon.a: $(OBJS-libcommon)
1931 -rm -rf libcommon.a
1932 $(AR) $(AR_FLAGS) libcommon.a $(OBJS-libcommon)
1933 -$(RANLIB) $(RANLIB_FLAGS) libcommon.a
1934
1935 # We call this executable `xgcc' rather than `gcc'
1936 # to avoid confusion if the current directory is in the path
1937 # and CC is `gcc'. It is renamed to `gcc' when it is installed.
1938 xgcc$(exeext): $(GCC_OBJS) c/gccspec.o libcommon-target.a $(LIBDEPS) \
1939 $(EXTRA_GCC_OBJS)
1940 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ $(GCC_OBJS) \
1941 c/gccspec.o $(EXTRA_GCC_OBJS) libcommon-target.a \
1942 $(EXTRA_GCC_LIBS) $(LIBS)
1943
1944 # cpp is to cpp0 as e.g. g++ is to cc1plus: Just another driver.
1945 # It is part of c-family because the handled extensions are hard-coded
1946 # and only contain c-family extensions (see known_suffixes).
1947 cpp$(exeext): $(GCC_OBJS) c-family/cppspec.o libcommon-target.a $(LIBDEPS) \
1948 $(EXTRA_GCC_OBJS)
1949 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ $(GCC_OBJS) \
1950 c-family/cppspec.o $(EXTRA_GCC_OBJS) libcommon-target.a \
1951 $(EXTRA_GCC_LIBS) $(LIBS)
1952
1953 # Dump a specs file to make -B./ read these specs over installed ones.
1954 $(SPECS): xgcc$(exeext)
1955 $(GCC_FOR_TARGET) -dumpspecs > tmp-specs
1956 mv tmp-specs $(SPECS)
1957
1958 # We do want to create an executable named `xgcc', so we can use it to
1959 # compile libgcc2.a.
1960 # Also create gcc-cross, so that install-common will install properly.
1961 gcc-cross$(exeext): xgcc$(exeext)
1962 cp xgcc$(exeext) gcc-cross$(exeext)
1963
1964 checksum-options:
1965 echo "$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS)" > checksum-options.tmp \
1966 && $(srcdir)/../move-if-change checksum-options.tmp checksum-options
1967
1968 #\f
1969 # Build libgcc.a.
1970
1971 libgcc-support: libgcc.mvars stmp-int-hdrs $(TCONFIG_H) \
1972 $(MACHMODE_H) gcov-iov.h
1973
1974 libgcc.mvars: config.status Makefile specs xgcc$(exeext)
1975 : > tmp-libgcc.mvars
1976 echo GCC_CFLAGS = '$(GCC_CFLAGS)' >> tmp-libgcc.mvars
1977 echo INHIBIT_LIBC_CFLAGS = '$(INHIBIT_LIBC_CFLAGS)' >> tmp-libgcc.mvars
1978 echo TARGET_SYSTEM_ROOT = '$(TARGET_SYSTEM_ROOT)' >> tmp-libgcc.mvars
1979 if test @enable_default_pie@ = yes; then \
1980 NO_PIE_CFLAGS="-fno-PIE"; \
1981 else \
1982 NO_PIE_CFLAGS=; \
1983 fi; \
1984 echo NO_PIE_CFLAGS = "$$NO_PIE_CFLAGS" >> tmp-libgcc.mvars
1985
1986 mv tmp-libgcc.mvars libgcc.mvars
1987
1988 # Use the genmultilib shell script to generate the information the gcc
1989 # driver program needs to select the library directory based on the
1990 # switches.
1991 multilib.h: s-mlib; @true
1992 s-mlib: $(srcdir)/genmultilib Makefile
1993 if test @enable_multilib@ = yes \
1994 || test -n "$(MULTILIB_OSDIRNAMES)"; then \
1995 $(SHELL) $(srcdir)/genmultilib \
1996 "$(MULTILIB_OPTIONS)" \
1997 "$(MULTILIB_DIRNAMES)" \
1998 "$(MULTILIB_MATCHES)" \
1999 "$(MULTILIB_EXCEPTIONS)" \
2000 "$(MULTILIB_EXTRA_OPTS)" \
2001 "$(MULTILIB_EXCLUSIONS)" \
2002 "$(MULTILIB_OSDIRNAMES)" \
2003 "$(MULTILIB_REQUIRED)" \
2004 "$(if $(MULTILIB_OSDIRNAMES),,$(MULTIARCH_DIRNAME))" \
2005 "$(MULTILIB_REUSE)" \
2006 "@enable_multilib@" \
2007 > tmp-mlib.h; \
2008 else \
2009 $(SHELL) $(srcdir)/genmultilib '' '' '' '' '' '' '' '' \
2010 "$(MULTIARCH_DIRNAME)" '' no \
2011 > tmp-mlib.h; \
2012 fi
2013 $(SHELL) $(srcdir)/../move-if-change tmp-mlib.h multilib.h
2014 $(STAMP) s-mlib
2015 #\f
2016 # Compiling object files from source files.
2017
2018 # Note that dependencies on obstack.h are not written
2019 # because that file is not part of GCC.
2020
2021 srcextra: gcc.srcextra lang.srcextra
2022
2023 gcc.srcextra: gengtype-lex.c
2024 -cp -p $^ $(srcdir)
2025
2026 AR_OBJS = file-find.o
2027 AR_LIBS = @COLLECT2_LIBS@
2028
2029 gcc-ar$(exeext): gcc-ar.o $(AR_OBJS) $(LIBDEPS)
2030 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) gcc-ar.o -o $@ \
2031 $(AR_OBJS) $(LIBS) $(AR_LIBS)
2032
2033 gcc-nm$(exeext): gcc-nm.o $(AR_OBJS) $(LIBDEPS)
2034 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) gcc-nm.o -o $@ \
2035 $(AR_OBJS) $(LIBS) $(AR_LIBS)
2036
2037 gcc-ranlib$(exeext): gcc-ranlib.o $(AR_OBJS) $(LIBDEPS)
2038 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) gcc-ranlib.o -o $@ \
2039 $(AR_OBJS) $(LIBS) $(AR_LIBS)
2040
2041 CFLAGS-gcc-ar.o += $(DRIVER_DEFINES) \
2042 -DTARGET_MACHINE=\"$(target_noncanonical)\" \
2043 @TARGET_SYSTEM_ROOT_DEFINE@ -DPERSONALITY=\"ar\"
2044
2045 CFLAGS-gcc-ranlib.o += $(DRIVER_DEFINES) \
2046 -DTARGET_MACHINE=\"$(target_noncanonical)\" \
2047 @TARGET_SYSTEM_ROOT_DEFINE@ -DPERSONALITY=\"ranlib\"
2048
2049 CFLAGS-gcc-nm.o += $(DRIVER_DEFINES) \
2050 -DTARGET_MACHINE=\"$(target_noncanonical)\" \
2051 @TARGET_SYSTEM_ROOT_DEFINE@ -DPERSONALITY=\"nm\"
2052
2053 # ??? the implicit rules dont trigger if the source file has a different name
2054 # so copy instead
2055 gcc-ranlib.c: gcc-ar.c
2056 cp $^ $@
2057
2058 gcc-nm.c: gcc-ar.c
2059 cp $^ $@
2060
2061 COLLECT2_OBJS = collect2.o collect2-aix.o tlink.o vec.o ggc-none.o \
2062 collect-utils.o file-find.o hash-table.o selftest.o
2063 COLLECT2_LIBS = @COLLECT2_LIBS@
2064 collect2$(exeext): $(COLLECT2_OBJS) $(LIBDEPS)
2065 # Don't try modifying collect2 (aka ld) in place--it might be linking this.
2066 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o T$@ \
2067 $(COLLECT2_OBJS) $(LIBS) $(COLLECT2_LIBS)
2068 mv -f T$@ $@
2069
2070 CFLAGS-collect2.o += -DTARGET_MACHINE=\"$(target_noncanonical)\" \
2071 @TARGET_SYSTEM_ROOT_DEFINE@
2072
2073 LTO_WRAPPER_OBJS = lto-wrapper.o collect-utils.o ggc-none.o
2074 lto-wrapper$(exeext): $(LTO_WRAPPER_OBJS) libcommon-target.a $(LIBDEPS)
2075 +$(LINKER) $(ALL_COMPILERFLAGS) $(LDFLAGS) -o T$@ \
2076 $(LTO_WRAPPER_OBJS) libcommon-target.a $(LIBS)
2077 mv -f T$@ $@
2078
2079 # Files used by all variants of C or by the stand-alone pre-processor.
2080
2081 CFLAGS-c-family/c-opts.o += @TARGET_SYSTEM_ROOT_DEFINE@
2082
2083 CFLAGS-c-family/c-pch.o += -DHOST_MACHINE=\"$(host)\" \
2084 -DTARGET_MACHINE=\"$(target)\"
2085
2086 default-c.o: config/default-c.c
2087 $(COMPILE) $<
2088 $(POSTCOMPILE)
2089
2090 # Files used by all variants of C and some other languages.
2091
2092 CFLAGS-prefix.o += -DPREFIX=\"$(prefix)\" -DBASEVER=$(BASEVER_s)
2093 prefix.o: $(BASEVER)
2094
2095 # Language-independent files.
2096
2097 DRIVER_DEFINES = \
2098 -DSTANDARD_STARTFILE_PREFIX=\"$(unlibsubdir)/\" \
2099 -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc/\" \
2100 -DSTANDARD_LIBEXEC_PREFIX=\"$(libexecdir)/gcc/\" \
2101 -DDEFAULT_TARGET_VERSION=\"$(version)\" \
2102 -DDEFAULT_REAL_TARGET_MACHINE=\"$(real_target_noncanonical)\" \
2103 -DDEFAULT_TARGET_MACHINE=\"$(target_noncanonical)\" \
2104 -DSTANDARD_BINDIR_PREFIX=\"$(bindir)/\" \
2105 -DTOOLDIR_BASE_PREFIX=\"$(libsubdir_to_prefix)$(prefix_to_exec_prefix)\" \
2106 -DACCEL_DIR_SUFFIX=\"$(accel_dir_suffix)\" \
2107 @TARGET_SYSTEM_ROOT_DEFINE@ \
2108 $(VALGRIND_DRIVER_DEFINES) \
2109 $(if $(SHLIB),$(if $(filter yes,@enable_shared@),-DENABLE_SHARED_LIBGCC)) \
2110 -DCONFIGURE_SPECS="\"@CONFIGURE_SPECS@\""
2111
2112 CFLAGS-gcc.o += $(DRIVER_DEFINES)
2113
2114 specs.h : s-specs ; @true
2115 s-specs : Makefile
2116 lsf="$(lang_specs_files)"; for f in $$lsf; do \
2117 echo "#include \"$$f\""; \
2118 done | sed 's|$(srcdir)/||' > tmp-specs.h
2119 $(SHELL) $(srcdir)/../move-if-change tmp-specs.h specs.h
2120 $(STAMP) s-specs
2121
2122 optionlist: s-options ; @true
2123 s-options: $(ALL_OPT_FILES) Makefile $(srcdir)/opt-gather.awk
2124 $(AWK) -f $(srcdir)/opt-gather.awk $(ALL_OPT_FILES) > tmp-optionlist
2125 $(SHELL) $(srcdir)/../move-if-change tmp-optionlist optionlist
2126 $(STAMP) s-options
2127
2128 options.c: optionlist $(srcdir)/opt-functions.awk $(srcdir)/opt-read.awk \
2129 $(srcdir)/optc-gen.awk
2130 $(AWK) -f $(srcdir)/opt-functions.awk -f $(srcdir)/opt-read.awk \
2131 -f $(srcdir)/optc-gen.awk \
2132 -v header_name="config.h system.h coretypes.h options.h tm.h" < $< > $@
2133
2134 options-save.c: optionlist $(srcdir)/opt-functions.awk $(srcdir)/opt-read.awk \
2135 $(srcdir)/optc-save-gen.awk
2136 $(AWK) -f $(srcdir)/opt-functions.awk -f $(srcdir)/opt-read.awk \
2137 -f $(srcdir)/optc-save-gen.awk \
2138 -v header_name="config.h system.h coretypes.h tm.h" < $< > $@
2139
2140 options.h: s-options-h ; @true
2141 s-options-h: optionlist $(srcdir)/opt-functions.awk $(srcdir)/opt-read.awk \
2142 $(srcdir)/opth-gen.awk
2143 $(AWK) -f $(srcdir)/opt-functions.awk -f $(srcdir)/opt-read.awk \
2144 -f $(srcdir)/opth-gen.awk \
2145 < $< > tmp-options.h
2146 $(SHELL) $(srcdir)/../move-if-change tmp-options.h options.h
2147 $(STAMP) $@
2148
2149 dumpvers: dumpvers.c
2150
2151 CFLAGS-version.o += -DBASEVER=$(BASEVER_s) -DDATESTAMP=$(DATESTAMP_s) \
2152 -DREVISION=$(REVISION_s) \
2153 -DDEVPHASE=$(DEVPHASE_s) -DPKGVERSION=$(PKGVERSION_s) \
2154 -DBUGURL=$(BUGURL_s)
2155 version.o: $(REVISION) $(DATESTAMP) $(BASEVER) $(DEVPHASE)
2156
2157 # lto-compress.o needs $(ZLIBINC) added to the include flags.
2158 CFLAGS-lto-compress.o += $(ZLIBINC)
2159
2160 bversion.h: s-bversion; @true
2161 s-bversion: BASE-VER
2162 echo "#define BUILDING_GCC_MAJOR `echo $(BASEVER_c) | sed -e 's/^\([0-9]*\).*$$/\1/'`" > bversion.h
2163 echo "#define BUILDING_GCC_MINOR `echo $(BASEVER_c) | sed -e 's/^[0-9]*\.\([0-9]*\).*$$/\1/'`" >> bversion.h
2164 echo "#define BUILDING_GCC_PATCHLEVEL `echo $(BASEVER_c) | sed -e 's/^[0-9]*\.[0-9]*\.\([0-9]*\)$$/\1/'`" >> bversion.h
2165 echo "#define BUILDING_GCC_VERSION (BUILDING_GCC_MAJOR * 1000 + BUILDING_GCC_MINOR)" >> bversion.h
2166 $(STAMP) s-bversion
2167
2168 CFLAGS-toplev.o += -DTARGET_NAME=\"$(target_noncanonical)\"
2169
2170 pass-instances.def: $(srcdir)/passes.def $(PASSES_EXTRA) \
2171 $(srcdir)/gen-pass-instances.awk
2172 $(AWK) -f $(srcdir)/gen-pass-instances.awk \
2173 $(srcdir)/passes.def $(PASSES_EXTRA) > pass-instances.def
2174
2175 $(out_object_file): $(out_file)
2176 $(COMPILE) $<
2177 $(POSTCOMPILE)
2178
2179 $(common_out_object_file): $(common_out_file)
2180 $(COMPILE) $<
2181 $(POSTCOMPILE)
2182 #\f
2183 # Generate header and source files from the machine description,
2184 # and compile them.
2185
2186 .PRECIOUS: insn-config.h insn-flags.h insn-codes.h insn-constants.h \
2187 insn-emit.c insn-recog.c insn-extract.c insn-output.c insn-peep.c \
2188 insn-attr.h insn-attr-common.h insn-attrtab.c insn-dfatab.c \
2189 insn-latencytab.c insn-preds.c gimple-match.c generic-match.c \
2190 insn-target-def.h
2191
2192 # Dependencies for the md file. The first time through, we just assume
2193 # the md file itself and the generated dependency file (in order to get
2194 # it built). The second time through we have the dependency file.
2195 -include mddeps.mk
2196 MD_DEPS = s-mddeps $(md_file) $(MD_INCLUDES)
2197
2198 s-mddeps: $(md_file) $(MD_INCLUDES) build/genmddeps$(build_exeext)
2199 $(RUN_GEN) build/genmddeps$(build_exeext) $(md_file) > tmp-mddeps
2200 $(SHELL) $(srcdir)/../move-if-change tmp-mddeps mddeps.mk
2201 $(STAMP) s-mddeps
2202
2203 # For each of the files generated by running a generator program over
2204 # the machine description, the following static pattern rules run the
2205 # generator program only if the machine description has changed,
2206 # but touch the target file only when its contents actually change.
2207 # The "; @true" construct forces Make to recheck the timestamp on
2208 # the target file.
2209
2210 simple_rtl_generated_h = insn-attr.h insn-attr-common.h insn-codes.h \
2211 insn-config.h insn-flags.h insn-target-def.h
2212
2213 simple_rtl_generated_c = insn-automata.c insn-emit.c \
2214 insn-extract.c insn-output.c \
2215 insn-peep.c insn-recog.c
2216
2217 simple_generated_h = $(simple_rtl_generated_h) insn-constants.h
2218
2219 simple_generated_c = $(simple_rtl_generated_c) insn-enums.c
2220
2221 $(simple_generated_h:insn-%.h=s-%) \
2222 $(simple_generated_c:insn-%.c=s-%): s-%: $(MD_DEPS)
2223
2224 $(simple_rtl_generated_h:insn-%.h=s-%) \
2225 $(simple_rtl_generated_c:insn-%.c=s-%): s-%: insn-conditions.md
2226
2227 $(simple_generated_h): insn-%.h: s-%; @true
2228
2229 $(simple_generated_h:insn-%.h=s-%): s-%: build/gen%$(build_exeext)
2230 $(RUN_GEN) build/gen$*$(build_exeext) $(md_file) \
2231 $(filter insn-conditions.md,$^) > tmp-$*.h
2232 $(SHELL) $(srcdir)/../move-if-change tmp-$*.h insn-$*.h
2233 $(STAMP) s-$*
2234
2235 $(simple_generated_c): insn-%.c: s-%; @true
2236 $(simple_generated_c:insn-%.c=s-%): s-%: build/gen%$(build_exeext)
2237 $(RUN_GEN) build/gen$*$(build_exeext) $(md_file) \
2238 $(filter insn-conditions.md,$^) > tmp-$*.c
2239 $(SHELL) $(srcdir)/../move-if-change tmp-$*.c insn-$*.c
2240 $(STAMP) s-$*
2241
2242 # gencheck doesn't read the machine description, and the file produced
2243 # doesn't use the insn-* convention.
2244 tree-check.h: s-check ; @true
2245 s-check : build/gencheck$(build_exeext)
2246 $(RUN_GEN) build/gencheck$(build_exeext) > tmp-check.h
2247 $(SHELL) $(srcdir)/../move-if-change tmp-check.h tree-check.h
2248 $(STAMP) s-check
2249
2250 # genattrtab produces three files: tmp-{attrtab.c,dfatab.c,latencytab.c}
2251 insn-attrtab.c insn-dfatab.c insn-latencytab.c: s-attrtab ; @true
2252 s-attrtab : $(MD_DEPS) build/genattrtab$(build_exeext) \
2253 insn-conditions.md
2254 $(RUN_GEN) build/genattrtab$(build_exeext) $(md_file) insn-conditions.md \
2255 -Atmp-attrtab.c -Dtmp-dfatab.c -Ltmp-latencytab.c
2256 $(SHELL) $(srcdir)/../move-if-change tmp-attrtab.c insn-attrtab.c
2257 $(SHELL) $(srcdir)/../move-if-change tmp-dfatab.c insn-dfatab.c
2258 $(SHELL) $(srcdir)/../move-if-change tmp-latencytab.c insn-latencytab.c
2259 $(STAMP) s-attrtab
2260
2261 # genopinit produces two files.
2262 insn-opinit.c insn-opinit.h: s-opinit ; @true
2263 s-opinit: $(MD_DEPS) build/genopinit$(build_exeext) insn-conditions.md
2264 $(RUN_GEN) build/genopinit$(build_exeext) $(md_file) \
2265 insn-conditions.md -htmp-opinit.h -ctmp-opinit.c
2266 $(SHELL) $(srcdir)/../move-if-change tmp-opinit.h insn-opinit.h
2267 $(SHELL) $(srcdir)/../move-if-change tmp-opinit.c insn-opinit.c
2268 $(STAMP) s-opinit
2269
2270 # gencondmd doesn't use the standard naming convention.
2271 build/gencondmd.c: s-conditions; @true
2272 s-conditions: $(MD_DEPS) build/genconditions$(build_exeext)
2273 $(RUN_GEN) build/genconditions$(build_exeext) $(md_file) > tmp-condmd.c
2274 $(SHELL) $(srcdir)/../move-if-change tmp-condmd.c build/gencondmd.c
2275 $(STAMP) s-conditions
2276
2277 insn-conditions.md: s-condmd; @true
2278 s-condmd: build/gencondmd$(build_exeext)
2279 $(RUN_GEN) build/gencondmd$(build_exeext) > tmp-cond.md
2280 $(SHELL) $(srcdir)/../move-if-change tmp-cond.md insn-conditions.md
2281 $(STAMP) s-condmd
2282
2283
2284 # These files are generated by running the same generator more than
2285 # once with different options, so they have custom rules. The
2286 # stampfile idiom is the same.
2287 genrtl.h: s-genrtl-h; @true
2288
2289 s-genrtl-h: build/gengenrtl$(build_exeext)
2290 $(RUN_GEN) build/gengenrtl$(build_exeext) > tmp-genrtl.h
2291 $(SHELL) $(srcdir)/../move-if-change tmp-genrtl.h genrtl.h
2292 $(STAMP) s-genrtl-h
2293
2294 insn-modes.c: s-modes; @true
2295 insn-modes.h: s-modes-h; @true
2296 min-insn-modes.c: s-modes-m; @true
2297
2298 s-modes: build/genmodes$(build_exeext)
2299 $(RUN_GEN) build/genmodes$(build_exeext) > tmp-modes.c
2300 $(SHELL) $(srcdir)/../move-if-change tmp-modes.c insn-modes.c
2301 $(STAMP) s-modes
2302
2303 s-modes-h: build/genmodes$(build_exeext)
2304 $(RUN_GEN) build/genmodes$(build_exeext) -h > tmp-modes.h
2305 $(SHELL) $(srcdir)/../move-if-change tmp-modes.h insn-modes.h
2306 $(STAMP) s-modes-h
2307
2308 s-modes-m: build/genmodes$(build_exeext)
2309 $(RUN_GEN) build/genmodes$(build_exeext) -m > tmp-min-modes.c
2310 $(SHELL) $(srcdir)/../move-if-change tmp-min-modes.c min-insn-modes.c
2311 $(STAMP) s-modes-m
2312
2313 insn-preds.c: s-preds; @true
2314 tm-preds.h: s-preds-h; @true
2315 tm-constrs.h: s-constrs-h; @true
2316
2317 .PHONY: mddump
2318 mddump: $(BUILD_RTL) $(MD_DEPS) build/genmddump$(build_exeext)
2319 $(RUN_GEN) build/genmddump$(build_exeext) $(md_file) > tmp-mddump.md
2320
2321 s-preds: $(MD_DEPS) build/genpreds$(build_exeext)
2322 $(RUN_GEN) build/genpreds$(build_exeext) $(md_file) > tmp-preds.c
2323 $(SHELL) $(srcdir)/../move-if-change tmp-preds.c insn-preds.c
2324 $(STAMP) s-preds
2325
2326 s-preds-h: $(MD_DEPS) build/genpreds$(build_exeext)
2327 $(RUN_GEN) build/genpreds$(build_exeext) -h $(md_file) > tmp-preds.h
2328 $(SHELL) $(srcdir)/../move-if-change tmp-preds.h tm-preds.h
2329 $(STAMP) s-preds-h
2330
2331 s-constrs-h: $(MD_DEPS) build/genpreds$(build_exeext)
2332 $(RUN_GEN) build/genpreds$(build_exeext) -c $(md_file) > tmp-constrs.h
2333 $(SHELL) $(srcdir)/../move-if-change tmp-constrs.h tm-constrs.h
2334 $(STAMP) s-constrs-h
2335
2336 s-case-cfn-macros: build/gencfn-macros$(build_exeext)
2337 $(RUN_GEN) build/gencfn-macros$(build_exeext) -c \
2338 > tmp-case-cfn-macros.h
2339 $(SHELL) $(srcdir)/../move-if-change tmp-case-cfn-macros.h \
2340 case-cfn-macros.h
2341 $(STAMP) s-case-cfn-macros
2342 case-cfn-macros.h: s-case-cfn-macros; @true
2343
2344 s-cfn-operators: build/gencfn-macros$(build_exeext)
2345 $(RUN_GEN) build/gencfn-macros$(build_exeext) -o \
2346 > tmp-cfn-operators.pd
2347 $(SHELL) $(srcdir)/../move-if-change tmp-cfn-operators.pd \
2348 cfn-operators.pd
2349 $(STAMP) s-cfn-operators
2350 cfn-operators.pd: s-cfn-operators; @true
2351
2352 target-hooks-def.h: s-target-hooks-def-h; @true
2353 # make sure that when we build info files, the used tm.texi is up to date.
2354 $(srcdir)/doc/tm.texi: s-tm-texi; @true
2355
2356 s-target-hooks-def-h: build/genhooks$(build_exeext)
2357 $(RUN_GEN) build/genhooks$(build_exeext) "Target Hook" \
2358 > tmp-target-hooks-def.h
2359 $(SHELL) $(srcdir)/../move-if-change tmp-target-hooks-def.h \
2360 target-hooks-def.h
2361 $(STAMP) s-target-hooks-def-h
2362
2363 c-family/c-target-hooks-def.h: s-c-target-hooks-def-h; @true
2364
2365 s-c-target-hooks-def-h: build/genhooks$(build_exeext)
2366 $(RUN_GEN) build/genhooks$(build_exeext) "C Target Hook" \
2367 > tmp-c-target-hooks-def.h
2368 $(SHELL) $(srcdir)/../move-if-change tmp-c-target-hooks-def.h \
2369 c-family/c-target-hooks-def.h
2370 $(STAMP) s-c-target-hooks-def-h
2371
2372 common/common-target-hooks-def.h: s-common-target-hooks-def-h; @true
2373
2374 s-common-target-hooks-def-h: build/genhooks$(build_exeext)
2375 $(RUN_GEN) build/genhooks$(build_exeext) "Common Target Hook" \
2376 > tmp-common-target-hooks-def.h
2377 $(SHELL) $(srcdir)/../move-if-change tmp-common-target-hooks-def.h \
2378 common/common-target-hooks-def.h
2379 $(STAMP) s-common-target-hooks-def-h
2380
2381 # check if someone mistakenly only changed tm.texi.
2382 # We use a different pathname here to avoid a circular dependency.
2383 s-tm-texi: $(srcdir)/doc/../doc/tm.texi
2384
2385 # The tm.texi we want to compare against / check into svn should have
2386 # unix-style line endings. To make this work on MinGW, remove \r.
2387 # \r is not portable to Solaris tr, therefore we have a special
2388 # case for ASCII. We use \r for other encodings like EBCDIC.
2389 s-tm-texi: build/genhooks$(build_exeext) $(srcdir)/doc/tm.texi.in
2390 $(RUN_GEN) build/genhooks$(build_exeext) -d \
2391 $(srcdir)/doc/tm.texi.in > tmp-tm.texi
2392 case `echo X|tr X '\101'` in \
2393 A) tr -d '\015' < tmp-tm.texi > tmp2-tm.texi ;; \
2394 *) tr -d '\r' < tmp-tm.texi > tmp2-tm.texi ;; \
2395 esac
2396 mv tmp2-tm.texi tmp-tm.texi
2397 $(SHELL) $(srcdir)/../move-if-change tmp-tm.texi tm.texi
2398 @if cmp -s $(srcdir)/doc/tm.texi tm.texi; then \
2399 $(STAMP) $@; \
2400 elif test $(srcdir)/doc/tm.texi -nt $(srcdir)/doc/tm.texi.in \
2401 && ( test $(srcdir)/doc/tm.texi -nt $(srcdir)/target.def \
2402 || test $(srcdir)/doc/tm.texi -nt $(srcdir)/c-family/c-target.def \
2403 || test $(srcdir)/doc/tm.texi -nt $(srcdir)/common/common-target.def \
2404 ); then \
2405 echo >&2 ; \
2406 echo You should edit $(srcdir)/doc/tm.texi.in rather than $(srcdir)/doc/tm.texi . >&2 ; \
2407 false; \
2408 else \
2409 echo >&2 ; \
2410 echo Verify that you have permission to grant a GFDL license for all >&2 ; \
2411 echo new text in tm.texi, then copy it to $(srcdir)/doc/tm.texi. >&2 ; \
2412 false; \
2413 fi
2414
2415 gimple-match.c: s-match gimple-match-head.c ; @true
2416 generic-match.c: s-match generic-match-head.c ; @true
2417
2418 s-match: build/genmatch$(build_exeext) $(srcdir)/match.pd cfn-operators.pd
2419 $(RUN_GEN) build/genmatch$(build_exeext) --gimple $(srcdir)/match.pd \
2420 > tmp-gimple-match.c
2421 $(RUN_GEN) build/genmatch$(build_exeext) --generic $(srcdir)/match.pd \
2422 > tmp-generic-match.c
2423 $(SHELL) $(srcdir)/../move-if-change tmp-gimple-match.c \
2424 gimple-match.c
2425 $(SHELL) $(srcdir)/../move-if-change tmp-generic-match.c \
2426 generic-match.c
2427 $(STAMP) s-match
2428
2429 GTFILES = $(CPP_ID_DATA_H) $(srcdir)/input.h $(srcdir)/coretypes.h \
2430 $(host_xm_file_list) \
2431 $(tm_file_list) $(HASHTAB_H) $(SPLAY_TREE_H) $(srcdir)/bitmap.h \
2432 $(srcdir)/wide-int.h $(srcdir)/alias.h $(srcdir)/cilk.h \
2433 $(srcdir)/cilk-common.c $(srcdir)/coverage.c $(srcdir)/rtl.h \
2434 $(srcdir)/optabs.h $(srcdir)/tree.h $(srcdir)/tree-core.h \
2435 $(srcdir)/libfuncs.h $(SYMTAB_H) \
2436 $(srcdir)/real.h $(srcdir)/function.h $(srcdir)/insn-addr.h $(srcdir)/hwint.h \
2437 $(srcdir)/fixed-value.h \
2438 $(srcdir)/output.h $(srcdir)/cfgloop.h $(srcdir)/cfg.h \
2439 $(srcdir)/cselib.h $(srcdir)/basic-block.h $(srcdir)/ipa-ref.h $(srcdir)/cgraph.h \
2440 $(srcdir)/reload.h $(srcdir)/caller-save.c $(srcdir)/symtab.c \
2441 $(srcdir)/alias.c $(srcdir)/bitmap.c $(srcdir)/cselib.c $(srcdir)/cgraph.c \
2442 $(srcdir)/ipa-prop.c $(srcdir)/ipa-cp.c $(srcdir)/ipa-utils.h \
2443 $(srcdir)/dbxout.c \
2444 $(srcdir)/signop.h \
2445 $(srcdir)/dwarf2out.h \
2446 $(srcdir)/dwarf2asm.c \
2447 $(srcdir)/dwarf2cfi.c \
2448 $(srcdir)/dwarf2out.c \
2449 $(srcdir)/tree-vect-generic.c \
2450 $(srcdir)/dojump.c $(srcdir)/emit-rtl.h \
2451 $(srcdir)/emit-rtl.c $(srcdir)/except.h $(srcdir)/explow.c $(srcdir)/expr.c \
2452 $(srcdir)/expr.h \
2453 $(srcdir)/function.c $(srcdir)/except.c \
2454 $(srcdir)/ggc-tests.c \
2455 $(srcdir)/gcse.c $(srcdir)/godump.c \
2456 $(srcdir)/lists.c $(srcdir)/optabs-libfuncs.c \
2457 $(srcdir)/profile.c $(srcdir)/mcf.c \
2458 $(srcdir)/reg-stack.c $(srcdir)/cfgrtl.c \
2459 $(srcdir)/sdbout.c $(srcdir)/stor-layout.c \
2460 $(srcdir)/stringpool.c $(srcdir)/tree.c $(srcdir)/varasm.c \
2461 $(srcdir)/gimple.h \
2462 $(srcdir)/gimple-ssa.h \
2463 $(srcdir)/tree-chkp.c \
2464 $(srcdir)/tree-ssanames.c $(srcdir)/tree-eh.c $(srcdir)/tree-ssa-address.c \
2465 $(srcdir)/tree-cfg.c \
2466 $(srcdir)/tree-dfa.c \
2467 $(srcdir)/tree-iterator.c $(srcdir)/gimple-expr.c \
2468 $(srcdir)/tree-chrec.h \
2469 $(srcdir)/tree-scalar-evolution.c \
2470 $(srcdir)/tree-ssa-operands.h \
2471 $(srcdir)/tree-profile.c $(srcdir)/tree-nested.c \
2472 $(srcdir)/omp-low.c \
2473 $(srcdir)/omp-low.h \
2474 $(srcdir)/targhooks.c $(out_file) $(srcdir)/passes.c $(srcdir)/cgraphunit.c \
2475 $(srcdir)/cgraphclones.c \
2476 $(srcdir)/tree-phinodes.c \
2477 $(srcdir)/tree-ssa-alias.h \
2478 $(srcdir)/tree-ssanames.h \
2479 $(srcdir)/tree-vrp.h \
2480 $(srcdir)/ipa-prop.h \
2481 $(srcdir)/trans-mem.c \
2482 $(srcdir)/lto-streamer.h \
2483 $(srcdir)/target-globals.h \
2484 $(srcdir)/ipa-inline.h \
2485 $(srcdir)/vtable-verify.c \
2486 $(srcdir)/asan.c \
2487 $(srcdir)/ubsan.c \
2488 $(srcdir)/tsan.c \
2489 $(srcdir)/sanopt.c \
2490 $(srcdir)/sancov.c \
2491 $(srcdir)/ipa-devirt.c \
2492 $(srcdir)/internal-fn.h \
2493 $(srcdir)/hsa.c \
2494 @all_gtfiles@
2495
2496 # Compute the list of GT header files from the corresponding C sources,
2497 # possibly nested within config or language subdirectories. Match gengtype's
2498 # behavior in this respect: gt-LANG-file.h for "file" anywhere within a LANG
2499 # language subdir, gt-file.h otherwise (no subdir indication for config/
2500 # related sources).
2501
2502 GTFILES_H = $(subst /,-, \
2503 $(shell echo $(patsubst $(srcdir)/%,gt-%, \
2504 $(patsubst %.c,%.h, \
2505 $(filter %.c, $(GTFILES)))) \
2506 | sed -e "s|/[^ ]*/|/|g" -e "s|gt-config/|gt-|g"))
2507
2508 GTFILES_LANG_H = $(patsubst [%], gtype-%.h, $(filter [%], $(GTFILES)))
2509 ALL_GTFILES_H := $(sort $(GTFILES_H) $(GTFILES_LANG_H))
2510
2511 # $(GTFILES) may be too long to put on a command line, so we have to
2512 # write it out to a file (taking care not to do that in a way that
2513 # overflows a command line!) and then have gengtype read the file in.
2514
2515 $(ALL_GTFILES_H) gtype-desc.c gtype-desc.h gtype.state: s-gtype ; @true
2516
2517 ### Common flags to gengtype [e.g. -v or -B backupdir]
2518 GENGTYPE_FLAGS=
2519
2520 gtyp-input.list: s-gtyp-input ; @true
2521 s-gtyp-input: Makefile
2522 @: $(call write_entries_to_file,$(GTFILES),tmp-gi.list)
2523 $(SHELL) $(srcdir)/../move-if-change tmp-gi.list gtyp-input.list
2524 $(STAMP) s-gtyp-input
2525
2526 s-gtype: build/gengtype$(build_exeext) $(filter-out [%], $(GTFILES)) \
2527 gtyp-input.list
2528 # First, parse all files and save a state file.
2529 $(RUN_GEN) build/gengtype$(build_exeext) $(GENGTYPE_FLAGS) \
2530 -S $(srcdir) -I gtyp-input.list -w tmp-gtype.state
2531 # Second, read the state file and generate all files. This ensure that
2532 # gtype.state is correctly read:
2533 $(SHELL) $(srcdir)/../move-if-change tmp-gtype.state gtype.state
2534 $(RUN_GEN) build/gengtype$(build_exeext) $(GENGTYPE_FLAGS) \
2535 -r gtype.state
2536 $(STAMP) s-gtype
2537
2538 generated_files = config.h tm.h $(TM_P_H) $(TM_H) multilib.h \
2539 $(simple_generated_h) specs.h \
2540 tree-check.h genrtl.h insn-modes.h tm-preds.h tm-constrs.h \
2541 $(ALL_GTFILES_H) gtype-desc.c gtype-desc.h gcov-iov.h \
2542 options.h target-hooks-def.h insn-opinit.h \
2543 common/common-target-hooks-def.h pass-instances.def \
2544 c-family/c-target-hooks-def.h params.list params.options case-cfn-macros.h \
2545 cfn-operators.pd
2546
2547 #\f
2548 # How to compile object files to run on the build machine.
2549
2550 build/%.o : # dependencies provided by explicit rule later
2551 $(COMPILER_FOR_BUILD) -c $(BUILD_COMPILERFLAGS) $(BUILD_CPPFLAGS) \
2552 -o $@ $<
2553
2554 ## build/version.o is compiled by the $(COMPILER_FOR_BUILD) but needs
2555 ## several C macro definitions, just like version.o
2556 build/version.o: version.c version.h \
2557 $(REVISION) $(DATESTAMP) $(BASEVER) $(DEVPHASE)
2558 $(COMPILER_FOR_BUILD) -c $(BUILD_COMPILERFLAGS) $(BUILD_CPPFLAGS) \
2559 -DBASEVER=$(BASEVER_s) -DDATESTAMP=$(DATESTAMP_s) \
2560 -DREVISION=$(REVISION_s) \
2561 -DDEVPHASE=$(DEVPHASE_s) -DPKGVERSION=$(PKGVERSION_s) \
2562 -DBUGURL=$(BUGURL_s) -o $@ $<
2563
2564 # Header dependencies for the programs that generate source code.
2565 # These are library modules...
2566 build/errors.o : errors.c $(BCONFIG_H) $(SYSTEM_H) errors.h
2567 build/gensupport.o: gensupport.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h \
2568 $(GTM_H) $(RTL_BASE_H) $(OBSTACK_H) errors.h $(HASHTAB_H) \
2569 $(READ_MD_H) $(GENSUPPORT_H)
2570 build/ggc-none.o : ggc-none.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h \
2571 $(GGC_H)
2572 build/min-insn-modes.o : min-insn-modes.c $(BCONFIG_H) $(SYSTEM_H) \
2573 $(MACHMODE_H)
2574 build/print-rtl.o: print-rtl.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h \
2575 $(GTM_H) $(RTL_BASE_H)
2576 build/read-md.o: read-md.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h \
2577 $(HASHTAB_H) errors.h $(READ_MD_H)
2578 build/read-rtl.o: read-rtl.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h \
2579 $(GTM_H) $(RTL_BASE_H) $(OBSTACK_H) $(HASHTAB_H) $(READ_MD_H) \
2580 $(GENSUPPORT_H)
2581 build/rtl.o: rtl.c $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H) \
2582 $(RTL_H) $(GGC_H) errors.h
2583 build/vec.o : vec.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(VEC_H) \
2584 $(GGC_H) toplev.h $(DIAGNOSTIC_CORE_H)
2585 build/hash-table.o : hash-table.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h \
2586 $(HASH_TABLE_H) $(GGC_H) toplev.h $(DIAGNOSTIC_CORE_H)
2587 build/inchash.o : inchash.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h \
2588 $(HASHTAB_H) inchash.h
2589 build/gencondmd.o : build/gencondmd.c $(BCONFIG_H) $(SYSTEM_H) \
2590 coretypes.h $(GTM_H) insn-constants.h \
2591 $(filter-out insn-flags.h, $(RTL_H) $(TM_P_H) $(FUNCTION_H) $(REGS_H) \
2592 $(RECOG_H) output.h $(FLAGS_H) $(RESOURCE_H) toplev.h $(DIAGNOSTIC_CORE_H) reload.h \
2593 $(EXCEPT_H) tm-constrs.h)
2594 # This pulls in tm-pred.h which contains inline functions wrapping up
2595 # predicates from the back-end so those functions must be discarded.
2596 # No big deal since gencondmd.c is a dummy file for non-GCC compilers.
2597 build/gencondmd.o : \
2598 BUILD_CFLAGS := $(filter-out -fkeep-inline-functions, $(BUILD_CFLAGS))
2599
2600 # ...these are the programs themselves.
2601 build/genattr.o : genattr.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2602 coretypes.h $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)
2603 build/genattr-common.o : genattr-common.c $(RTL_BASE_H) $(BCONFIG_H) \
2604 $(SYSTEM_H) coretypes.h $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)
2605 build/genattrtab.o : genattrtab.c $(RTL_BASE_H) $(OBSTACK_H) \
2606 $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) errors.h $(GGC_H) \
2607 $(READ_MD_H) $(GENSUPPORT_H) $(FNMATCH_H)
2608 build/genautomata.o : genautomata.c $(RTL_BASE_H) $(OBSTACK_H) \
2609 $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) errors.h $(VEC_H) \
2610 $(HASHTAB_H) $(GENSUPPORT_H) $(FNMATCH_H)
2611 build/gencheck.o : gencheck.c all-tree.def $(BCONFIG_H) $(GTM_H) \
2612 $(SYSTEM_H) coretypes.h tree.def c-family/c-common.def \
2613 $(lang_tree_files) gimple.def
2614 build/genchecksum.o : genchecksum.c $(BCONFIG_H) $(SYSTEM_H) $(MD5_H)
2615 build/gencodes.o : gencodes.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2616 coretypes.h $(GTM_H) errors.h $(GENSUPPORT_H)
2617 build/genconditions.o : genconditions.c $(RTL_BASE_H) $(BCONFIG_H) \
2618 $(SYSTEM_H) coretypes.h $(GTM_H) errors.h $(HASHTAB_H) $(READ_MD_H) \
2619 $(GENSUPPORT_H)
2620 build/genconfig.o : genconfig.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2621 coretypes.h $(GTM_H) errors.h $(GENSUPPORT_H)
2622 build/genconstants.o : genconstants.c $(BCONFIG_H) $(SYSTEM_H) \
2623 coretypes.h errors.h $(READ_MD_H)
2624 build/genemit.o : genemit.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2625 coretypes.h $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H) internal-fn.def
2626 build/genenums.o : genenums.c $(BCONFIG_H) $(SYSTEM_H) \
2627 coretypes.h errors.h $(READ_MD_H)
2628 build/genextract.o : genextract.c $(RTL_BASE_H) $(BCONFIG_H) \
2629 $(SYSTEM_H) coretypes.h $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)
2630 build/genflags.o : genflags.c $(RTL_BASE_H) $(OBSTACK_H) $(BCONFIG_H) \
2631 $(SYSTEM_H) coretypes.h $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)
2632 build/gentarget-def.o : gentarget-def.c $(BCONFIG_H) $(SYSTEM_H) \
2633 coretypes.h $(GTM_H) $(RTL_BASE_H) errors.h $(READ_MD_H) $(GENSUPPORT_H) \
2634 $(HASH_TABLE_H) target-insns.def
2635 build/gengenrtl.o : gengenrtl.c $(BCONFIG_H) $(SYSTEM_H) rtl.def
2636
2637 # The gengtype generator program is special: Two versions are built.
2638 # One is for the build machine, and one is for the host to allow
2639 # plugins to define their types and generate the supporting GGC
2640 # datastructures and routines with GTY markers.
2641 # The host object files depend on CONFIG_H, and the build objects
2642 # on BCONFIG_H. For the build objects, add -DGENERATOR_FILE manually,
2643 # the build-%: rule doesn't apply to them.
2644
2645 GENGTYPE_OBJS = gengtype.o gengtype-parse.o gengtype-state.o \
2646 gengtype-lex.o errors.o
2647
2648 gengtype-lex.o build/gengtype-lex.o : gengtype-lex.c gengtype.h $(SYSTEM_H)
2649 CFLAGS-gengtype-lex.o += -DHOST_GENERATOR_FILE
2650 build/gengtype-lex.o: $(BCONFIG_H)
2651
2652 gengtype-parse.o build/gengtype-parse.o : gengtype-parse.c gengtype.h \
2653 $(SYSTEM_H)
2654 CFLAGS-gengtype-parse.o += -DHOST_GENERATOR_FILE
2655 build/gengtype-parse.o: $(BCONFIG_H)
2656
2657 gengtype-state.o build/gengtype-state.o: gengtype-state.c $(SYSTEM_H) \
2658 gengtype.h errors.h double-int.h version.h $(HASHTAB_H) $(OBSTACK_H) \
2659 $(XREGEX_H)
2660 CFLAGS-gengtype-state.o += -DHOST_GENERATOR_FILE
2661 build/gengtype-state.o: $(BCONFIG_H)
2662 gengtype.o build/gengtype.o : gengtype.c $(SYSTEM_H) gengtype.h \
2663 rtl.def insn-notes.def errors.h double-int.h version.h \
2664 $(HASHTAB_H) $(OBSTACK_H) $(XREGEX_H)
2665 CFLAGS-gengtype.o += -DHOST_GENERATOR_FILE
2666 build/gengtype.o: $(BCONFIG_H)
2667
2668 CFLAGS-errors.o += -DHOST_GENERATOR_FILE
2669
2670 build/genmddeps.o: genmddeps.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h \
2671 errors.h $(READ_MD_H)
2672 build/genmodes.o : genmodes.c $(BCONFIG_H) $(SYSTEM_H) errors.h \
2673 $(HASHTAB_H) machmode.def $(extra_modes_file)
2674 build/genopinit.o : genopinit.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2675 coretypes.h $(GTM_H) errors.h $(GENSUPPORT_H) optabs.def
2676 build/genoutput.o : genoutput.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2677 coretypes.h $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)
2678 build/genpeep.o : genpeep.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2679 coretypes.h $(GTM_H) errors.h $(GENSUPPORT_H) toplev.h $(DIAGNOSTIC_CORE_H)
2680 build/genpreds.o : genpreds.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2681 coretypes.h $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H) $(OBSTACK_H)
2682 build/genrecog.o : genrecog.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2683 coretypes.h $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H) \
2684 $(HASH_TABLE_H) inchash.h
2685 build/genhooks.o : genhooks.c $(TARGET_DEF) $(C_TARGET_DEF) \
2686 $(COMMON_TARGET_DEF) $(BCONFIG_H) $(SYSTEM_H) errors.h
2687 build/genmddump.o : genmddump.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
2688 coretypes.h $(GTM_H) errors.h $(READ_MD_H) $(GENSUPPORT_H)
2689 build/genmatch.o : genmatch.c $(BCONFIG_H) $(SYSTEM_H) \
2690 coretypes.h errors.h $(HASH_TABLE_H) hash-map.h $(GGC_H) is-a.h \
2691 tree.def builtins.def internal-fn.def
2692 build/gencfn-macros.o : gencfn-macros.c $(BCONFIG_H) $(SYSTEM_H) \
2693 coretypes.h errors.h $(HASH_TABLE_H) hash-set.h builtins.def internal-fn.def
2694
2695 # Compile the programs that generate insn-* from the machine description.
2696 # They are compiled with $(COMPILER_FOR_BUILD), and associated libraries,
2697 # since they need to run on this machine
2698 # even if GCC is being compiled to run on some other machine.
2699
2700 # All these programs use the RTL reader ($(BUILD_RTL)).
2701 genprogrtl = attr attr-common attrtab automata codes conditions config emit \
2702 extract flags mddump opinit output peep preds recog target-def
2703 $(genprogrtl:%=build/gen%$(build_exeext)): $(BUILD_RTL)
2704
2705 # All these programs use the MD reader ($(BUILD_MD)).
2706 genprogmd = $(genprogrtl) mddeps constants enums
2707 $(genprogmd:%=build/gen%$(build_exeext)): $(BUILD_MD)
2708
2709 # All these programs need to report errors.
2710 genprogerr = $(genprogmd) genrtl modes gtype hooks cfn-macros
2711 $(genprogerr:%=build/gen%$(build_exeext)): $(BUILD_ERRORS)
2712
2713 # Remaining build programs.
2714 genprog = $(genprogerr) check checksum condmd match
2715
2716 # These programs need libs over and above what they get from the above list.
2717 build/genautomata$(build_exeext) : BUILD_LIBS += -lm
2718
2719 build/genrecog$(build_exeext) : build/hash-table.o build/inchash.o
2720 build/gencfn-macros$(build_exeext) : build/hash-table.o build/ggc-none.o
2721
2722 # For stage1 and when cross-compiling use the build libcpp which is
2723 # built with NLS disabled. For stage2+ use the host library and
2724 # its dependencies.
2725 ifeq ($(build_objdir),$(build_libobjdir))
2726 BUILD_CPPLIB = $(build_libobjdir)/libcpp/libcpp.a
2727 else
2728 BUILD_CPPLIB = $(CPPLIB) $(LIBIBERTY)
2729 build/genmatch$(build_exeext): BUILD_LIBDEPS += $(LIBINTL_DEP) $(LIBICONV_DEP)
2730 build/genmatch$(build_exeext): BUILD_LIBS += $(LIBINTL) $(LIBICONV)
2731 endif
2732
2733 build/genmatch$(build_exeext) : $(BUILD_CPPLIB) \
2734 $(BUILD_ERRORS) build/vec.o build/hash-table.o
2735
2736 # These programs are not linked with the MD reader.
2737 build/gengtype$(build_exeext) : build/gengtype-lex.o build/gengtype-parse.o \
2738 build/gengtype-state.o build/version.o build/errors.o
2739
2740 gengtype$(exeext) : gengtype.o gengtype-lex.o gengtype-parse.o \
2741 gengtype-state.o version.o errors.o $(LIBDEPS)
2742 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ \
2743 $(filter-out ($LIBDEPS), $^) $(LIBS)
2744
2745 # Rule for the generator programs:
2746 $(genprog:%=build/gen%$(build_exeext)): build/gen%$(build_exeext): build/gen%.o $(BUILD_LIBDEPS)
2747 +$(LINKER_FOR_BUILD) $(BUILD_LINKERFLAGS) $(BUILD_LDFLAGS) -o $@ \
2748 $(filter-out $(BUILD_LIBDEPS), $^) $(BUILD_LIBS)
2749
2750 # Generated source files for gengtype. Prepend inclusion of
2751 # bconfig.h because AIX requires _LARGE_FILES to be defined before
2752 # any system header is included.
2753 gengtype-lex.c : gengtype-lex.l
2754 -$(FLEX) $(FLEXFLAGS) -o$@ $< && { \
2755 echo '#include "bconfig.h"' > $@.tmp; \
2756 cat $@ >> $@.tmp; \
2757 mv $@.tmp $@; \
2758 }
2759
2760 #\f
2761 # Remake internationalization support.
2762 CFLAGS-intl.o += -DLOCALEDIR=\"$(localedir)\"
2763
2764 #\f
2765 # Remake cpp.
2766
2767 PREPROCESSOR_DEFINES = \
2768 -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
2769 -DFIXED_INCLUDE_DIR=\"$(libsubdir)/include-fixed\" \
2770 -DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \
2771 -DGPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT=$(gcc_gxx_include_dir_add_sysroot) \
2772 -DGPLUSPLUS_TOOL_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/$(target_noncanonical)\" \
2773 -DGPLUSPLUS_BACKWARD_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/backward\" \
2774 -DLOCAL_INCLUDE_DIR=\"$(local_includedir)\" \
2775 -DCROSS_INCLUDE_DIR=\"$(CROSS_SYSTEM_HEADER_DIR)\" \
2776 -DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\" \
2777 -DNATIVE_SYSTEM_HEADER_DIR=\"$(NATIVE_SYSTEM_HEADER_DIR)\" \
2778 -DPREFIX=\"$(prefix)/\" \
2779 -DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc/\" \
2780 @TARGET_SYSTEM_ROOT_DEFINE@
2781
2782 CFLAGS-cppbuiltin.o += $(PREPROCESSOR_DEFINES) -DBASEVER=$(BASEVER_s)
2783 cppbuiltin.o: $(BASEVER)
2784
2785 CFLAGS-cppdefault.o += $(PREPROCESSOR_DEFINES)
2786
2787 # Note for the stamp targets, we run the program `true' instead of
2788 # having an empty command (nothing following the semicolon).
2789
2790 # gcov-iov.c is run on the build machine to generate gcov-iov.h from version.c
2791 build/gcov-iov.o: gcov-iov.c $(BCONFIG_H) coretypes.h $(GTM_H) \
2792 $(SYSTEM_H) coretypes.h $(TM_H)
2793
2794 build/gcov-iov$(build_exeext): build/gcov-iov.o
2795 +$(LINKER_FOR_BUILD) $(BUILD_LINKERFLAGS) $(BUILD_LDFLAGS) \
2796 build/gcov-iov.o -o $@
2797
2798 gcov-iov.h: s-iov; @true
2799 s-iov: build/gcov-iov$(build_exeext) $(BASEVER) $(DEVPHASE)
2800 build/gcov-iov$(build_exeext) '$(BASEVER_c)' '$(DEVPHASE_c)' \
2801 > tmp-gcov-iov.h
2802 $(SHELL) $(srcdir)/../move-if-change tmp-gcov-iov.h gcov-iov.h
2803 $(STAMP) s-iov
2804
2805 GCOV_OBJS = gcov.o
2806 gcov$(exeext): $(GCOV_OBJS) $(LIBDEPS)
2807 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) $(GCOV_OBJS) \
2808 hash-table.o ggc-none.o $(LIBS) -o $@
2809 GCOV_DUMP_OBJS = gcov-dump.o
2810 gcov-dump$(exeext): $(GCOV_DUMP_OBJS) $(LIBDEPS)
2811 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) $(GCOV_DUMP_OBJS) \
2812 hash-table.o ggc-none.o\
2813 $(LIBS) -o $@
2814
2815 GCOV_TOOL_DEP_FILES = $(srcdir)/../libgcc/libgcov-util.c gcov-io.c $(GCOV_IO_H) \
2816 $(srcdir)/../libgcc/libgcov-driver.c $(srcdir)/../libgcc/libgcov-driver-system.c \
2817 $(srcdir)/../libgcc/libgcov-merge.c $(srcdir)/../libgcc/libgcov.h \
2818 $(SYSTEM_H) coretypes.h $(TM_H) $(CONFIG_H) version.h intl.h $(DIAGNOSTIC_H)
2819 libgcov-util.o: $(srcdir)/../libgcc/libgcov-util.c $(GCOV_TOOL_DEP_FILES)
2820 +$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -o $@ $<
2821 libgcov-driver-tool.o: $(srcdir)/../libgcc/libgcov-driver.c $(GCOV_TOOL_DEP_FILES)
2822 +$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2823 -DIN_GCOV_TOOL=1 -o $@ $<
2824 libgcov-merge-tool.o: $(srcdir)/../libgcc/libgcov-merge.c $(GCOV_TOOL_DEP_FILES)
2825 +$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
2826 -DIN_GCOV_TOOL=1 -o $@ $<
2827 GCOV_TOOL_OBJS = gcov-tool.o libgcov-util.o libgcov-driver-tool.o libgcov-merge-tool.o
2828 gcov-tool$(exeext): $(GCOV_TOOL_OBJS) $(LIBDEPS)
2829 +$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) $(GCOV_TOOL_OBJS) $(LIBS) -o $@
2830 #\f
2831 # Build the include directories. The stamp files are stmp-* rather than
2832 # s-* so that mostlyclean does not force the include directory to
2833 # be rebuilt.
2834
2835 # Build the include directories.
2836 stmp-int-hdrs: $(STMP_FIXINC) $(USER_H) fixinc_list
2837 # Copy in the headers provided with gcc.
2838 #
2839 # The sed command gets just the last file name component;
2840 # this is necessary because VPATH could add a dirname.
2841 # Using basename would be simpler, but some systems don't have it.
2842 #
2843 # The touch command is here to workaround an AIX/Linux NFS bug.
2844 #
2845 # The move-if-change + cp -p twists for limits.h are intended to preserve
2846 # the time stamp when we regenerate, to prevent pointless rebuilds during
2847 # e.g. install-no-fixedincludes.
2848 -if [ -d include ] ; then true; else mkdir include; chmod a+rx include; fi
2849 -if [ -d include-fixed ] ; then true; else mkdir include-fixed; chmod a+rx include-fixed; fi
2850 for file in .. $(USER_H); do \
2851 if [ X$$file != X.. ]; then \
2852 realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
2853 $(STAMP) include/$$realfile; \
2854 rm -f include/$$realfile; \
2855 cp $$file include; \
2856 chmod a+r include/$$realfile; \
2857 fi; \
2858 done
2859 for file in .. $(USER_H_INC_NEXT_PRE); do \
2860 if [ X$$file != X.. ]; then \
2861 mv include/$$file include/x_$$file; \
2862 echo "#include_next <$$file>" >include/$$file; \
2863 cat include/x_$$file >>include/$$file; \
2864 rm -f include/x_$$file; \
2865 chmod a+r include/$$file; \
2866 fi; \
2867 done
2868 for file in .. $(USER_H_INC_NEXT_POST); do \
2869 if [ X$$file != X.. ]; then \
2870 echo "#include_next <$$file>" >>include/$$file; \
2871 chmod a+r include/$$file; \
2872 fi; \
2873 done
2874 rm -f include/stdint.h
2875 if [ $(USE_GCC_STDINT) = wrap ]; then \
2876 rm -f include/stdint-gcc.h; \
2877 cp $(srcdir)/ginclude/stdint-gcc.h include/stdint-gcc.h; \
2878 chmod a+r include/stdint-gcc.h; \
2879 cp $(srcdir)/ginclude/stdint-wrap.h include/stdint.h; \
2880 chmod a+r include/stdint.h; \
2881 elif [ $(USE_GCC_STDINT) = provide ]; then \
2882 cp $(srcdir)/ginclude/stdint-gcc.h include/stdint.h; \
2883 chmod a+r include/stdint.h; \
2884 fi
2885 set -e; for ml in `cat fixinc_list`; do \
2886 sysroot_headers_suffix=`echo $${ml} | sed -e 's/;.*$$//'`; \
2887 multi_dir=`echo $${ml} | sed -e 's/^[^;]*;//'`; \
2888 fix_dir=include-fixed$${multi_dir}; \
2889 if $(LIMITS_H_TEST) ; then \
2890 cat $(srcdir)/limitx.h $(srcdir)/glimits.h $(srcdir)/limity.h > tmp-xlimits.h; \
2891 else \
2892 cat $(srcdir)/glimits.h > tmp-xlimits.h; \
2893 fi; \
2894 $(mkinstalldirs) $${fix_dir}; \
2895 chmod a+rx $${fix_dir} || true; \
2896 $(SHELL) $(srcdir)/../move-if-change \
2897 tmp-xlimits.h tmp-limits.h; \
2898 rm -f $${fix_dir}/limits.h; \
2899 cp -p tmp-limits.h $${fix_dir}/limits.h; \
2900 chmod a+r $${fix_dir}/limits.h; \
2901 done
2902 # Install the README
2903 rm -f include-fixed/README
2904 cp $(srcdir)/../fixincludes/README-fixinc include-fixed/README
2905 chmod a+r include-fixed/README
2906 $(STAMP) $@
2907
2908 .PHONY: install-gcc-tooldir
2909 install-gcc-tooldir:
2910 $(mkinstalldirs) $(DESTDIR)$(gcc_tooldir)
2911
2912 macro_list: s-macro_list; @true
2913 s-macro_list : $(GCC_PASSES) cc1$(exeext)
2914 echo | $(GCC_FOR_TARGET) -E -dM - | \
2915 sed -n -e 's/^#define \([^_][a-zA-Z0-9_]*\).*/\1/p' \
2916 -e 's/^#define \(_[^_A-Z][a-zA-Z0-9_]*\).*/\1/p' | \
2917 sort -u > tmp-macro_list
2918 $(SHELL) $(srcdir)/../move-if-change tmp-macro_list macro_list
2919 $(STAMP) s-macro_list
2920
2921 fixinc_list: s-fixinc_list; @true
2922 s-fixinc_list : $(GCC_PASSES)
2923 # Build up a list of multilib directories and corresponding sysroot
2924 # suffixes, in form sysroot;multilib.
2925 if $(GCC_FOR_TARGET) -print-sysroot-headers-suffix > /dev/null 2>&1; then \
2926 set -e; for ml in `$(GCC_FOR_TARGET) -print-multi-lib`; do \
2927 multi_dir=`echo $${ml} | sed -e 's/;.*$$//'`; \
2928 flags=`echo $${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`; \
2929 sfx=`$(GCC_FOR_TARGET) $${flags} -print-sysroot-headers-suffix`; \
2930 if [ "$${multi_dir}" = "." ]; \
2931 then multi_dir=""; \
2932 else \
2933 multi_dir=/$${multi_dir}; \
2934 fi; \
2935 echo "$${sfx};$${multi_dir}"; \
2936 done; \
2937 else \
2938 echo ";"; \
2939 fi > tmp-fixinc_list
2940 $(SHELL) $(srcdir)/../move-if-change tmp-fixinc_list fixinc_list
2941 $(STAMP) s-fixinc_list
2942
2943 # The line below is supposed to avoid accidentally matching the
2944 # built-in suffix rule `.o:' to build fixincl out of fixincl.o. You'd
2945 # expect fixincl to be newer than fixincl.o, such that this situation
2946 # would never come up. As it turns out, if you use ccache with
2947 # CCACHE_HARDLINK enabled, the compiler doesn't embed the current
2948 # working directory in object files (-g absent, or -fno-working-dir
2949 # present), and build and host are the same, fixincl for the host will
2950 # build after fixincl for the build machine, getting a cache hit,
2951 # thereby updating the timestamp of fixincl.o in the host tree.
2952 # Because of CCACHE_HARDLINK, this will also update the timestamp in
2953 # the build tree, and so fixincl in the build tree will appear to be
2954 # out of date. Yuck.
2955 ../$(build_subdir)/fixincludes/fixincl: ; @ :
2956
2957 # Build fixed copies of system files.
2958 # Abort if no system headers available, unless building a crosscompiler.
2959 # FIXME: abort unless building --without-headers would be more accurate and less ugly
2960 stmp-fixinc: gsyslimits.h macro_list fixinc_list \
2961 $(build_objdir)/fixincludes/fixincl \
2962 $(build_objdir)/fixincludes/fixinc.sh
2963 rm -rf include-fixed; mkdir include-fixed
2964 -chmod a+rx include-fixed
2965 if [ -d ../prev-gcc ]; then \
2966 cd ../prev-gcc && \
2967 $(MAKE) real-$(INSTALL_HEADERS_DIR) DESTDIR=`pwd`/../gcc/ \
2968 libsubdir=. ; \
2969 else \
2970 set -e; for ml in `cat fixinc_list`; do \
2971 sysroot_headers_suffix=`echo $${ml} | sed -e 's/;.*$$//'`; \
2972 multi_dir=`echo $${ml} | sed -e 's/^[^;]*;//'`; \
2973 fix_dir=include-fixed$${multi_dir}; \
2974 if ! $(inhibit_libc) && test ! -d ${SYSTEM_HEADER_DIR}; then \
2975 echo The directory that should contain system headers does not exist: >&2 ; \
2976 echo " ${SYSTEM_HEADER_DIR}" >&2 ; \
2977 tooldir_sysinc=`echo "${gcc_tooldir}/sys-include" | sed -e :a -e "s,[^/]*/\.\.\/,," -e ta`; \
2978 if test "x${SYSTEM_HEADER_DIR}" = "x$${tooldir_sysinc}"; \
2979 then sleep 1; else exit 1; fi; \
2980 fi; \
2981 $(mkinstalldirs) $${fix_dir}; \
2982 chmod a+rx $${fix_dir} || true; \
2983 (TARGET_MACHINE='$(target)'; srcdir=`cd $(srcdir); ${PWD_COMMAND}`; \
2984 SHELL='$(SHELL)'; MACRO_LIST=`${PWD_COMMAND}`/macro_list ; \
2985 gcc_dir=`${PWD_COMMAND}` ; \
2986 export TARGET_MACHINE srcdir SHELL MACRO_LIST && \
2987 cd $(build_objdir)/fixincludes && \
2988 $(SHELL) ./fixinc.sh "$${gcc_dir}/$${fix_dir}" \
2989 $(SYSTEM_HEADER_DIR) $(OTHER_FIXINCLUDES_DIRS) ); \
2990 rm -f $${fix_dir}/syslimits.h; \
2991 if [ -f $${fix_dir}/limits.h ]; then \
2992 mv $${fix_dir}/limits.h $${fix_dir}/syslimits.h; \
2993 else \
2994 cp $(srcdir)/gsyslimits.h $${fix_dir}/syslimits.h; \
2995 fi; \
2996 chmod a+r $${fix_dir}/syslimits.h; \
2997 done; \
2998 fi
2999 $(STAMP) stmp-fixinc
3000 #\f
3001
3002 # Install with the gcc headers files, not the fixed include files, which we
3003 # are typically not allowed to distribute. The general idea is to:
3004 # - Get to "install" with a bare set of internal headers, not the
3005 # fixed system ones,
3006 # - Prevent rebuilds of what normally depends on the headers, which is
3007 # useless for installation purposes and would rely on improper headers.
3008 # - Restore as much of the original state as possible.
3009
3010 .PHONY: install-no-fixedincludes
3011
3012 install-no-fixedincludes:
3013 # Stash the current set of headers away, save stamps we're going to
3014 # alter explicitly, and arrange for fixincludes not to run next time
3015 # we trigger a headers rebuild.
3016 -rm -rf tmp-include
3017 -mv include tmp-include 2>/dev/null
3018 -mv include-fixed tmp-include-fixed 2>/dev/null
3019 -mv stmp-int-hdrs tmp-stmp-int-hdrs 2>/dev/null
3020 -mv stmp-fixinc tmp-stmp-fixinc 2>/dev/null
3021 -mkdir include
3022 -cp -p $(srcdir)/gsyslimits.h include/syslimits.h
3023 -touch stmp-fixinc
3024
3025 # Rebuild our internal headers, restore the original stamps so that
3026 # "install" doesn't trigger pointless rebuilds because of that update,
3027 # then do install
3028 $(MAKE) $(FLAGS_TO_PASS) stmp-int-hdrs
3029 -mv tmp-stmp-int-hdrs stmp-int-hdrs 2>/dev/null
3030 -mv tmp-stmp-fixinc stmp-fixinc 2>/dev/null
3031 $(MAKE) $(FLAGS_TO_PASS) install
3032
3033 # Restore the original set of maybe-fixed headers
3034 -rm -rf include; mv tmp-include include 2>/dev/null
3035 -rm -rf include-fixed; mv tmp-include-fixed include-fixed 2>/dev/null
3036
3037 # Remake the info files.
3038
3039 doc: $(BUILD_INFO) $(GENERATED_MANPAGES)
3040
3041 INFOFILES = doc/cpp.info doc/gcc.info doc/gccint.info \
3042 doc/gccinstall.info doc/cppinternals.info
3043
3044 info: $(INFOFILES) lang.info @GENINSRC@ srcinfo lang.srcinfo
3045
3046 srcinfo: $(INFOFILES)
3047 -cp -p $^ $(srcdir)/doc
3048
3049 TEXI_CPP_FILES = cpp.texi fdl.texi cppenv.texi cppopts.texi \
3050 gcc-common.texi gcc-vers.texi
3051
3052 TEXI_GCC_FILES = gcc.texi gcc-common.texi gcc-vers.texi frontends.texi \
3053 standards.texi invoke.texi extend.texi md.texi objc.texi \
3054 gcov.texi trouble.texi bugreport.texi service.texi \
3055 contribute.texi compat.texi funding.texi gnu.texi gpl_v3.texi \
3056 fdl.texi contrib.texi cppenv.texi cppopts.texi avr-mmcu.texi \
3057 implement-c.texi implement-cxx.texi gcov-tool.texi
3058
3059 # we explicitly use $(srcdir)/doc/tm.texi here to avoid confusion with
3060 # the generated tm.texi; the latter might have a more recent timestamp,
3061 # but we don't want to rebuild the info files unless the contents of
3062 # the *.texi files have changed.
3063 TEXI_GCCINT_FILES = gccint.texi gcc-common.texi gcc-vers.texi \
3064 contribute.texi makefile.texi configterms.texi options.texi \
3065 portability.texi interface.texi passes.texi rtl.texi md.texi \
3066 $(srcdir)/doc/tm.texi hostconfig.texi fragments.texi \
3067 configfiles.texi collect2.texi headerdirs.texi funding.texi \
3068 gnu.texi gpl_v3.texi fdl.texi contrib.texi languages.texi \
3069 sourcebuild.texi gty.texi libgcc.texi cfg.texi tree-ssa.texi \
3070 loop.texi generic.texi gimple.texi plugins.texi optinfo.texi \
3071 match-and-simplify.texi
3072
3073 TEXI_GCCINSTALL_FILES = install.texi install-old.texi fdl.texi \
3074 gcc-common.texi gcc-vers.texi
3075
3076 TEXI_CPPINT_FILES = cppinternals.texi gcc-common.texi gcc-vers.texi
3077
3078 # gcc-vers.texi is generated from the version files.
3079 gcc-vers.texi: $(BASEVER) $(DEVPHASE)
3080 (echo "@set version-GCC $(BASEVER_c)"; \
3081 if [ "$(DEVPHASE_c)" = "experimental" ]; \
3082 then echo "@set DEVELOPMENT"; \
3083 else echo "@clear DEVELOPMENT"; \
3084 fi) > $@T
3085 $(build_file_translate) echo @set srcdir $(abs_srcdir) >> $@T
3086 if [ -n "$(PKGVERSION)" ]; then \
3087 echo "@set VERSION_PACKAGE $(PKGVERSION)" >> $@T; \
3088 fi
3089 echo "@set BUGURL $(BUGURL_TEXI)" >> $@T; \
3090 mv -f $@T $@
3091
3092
3093 # The *.1, *.7, *.info, *.dvi, and *.pdf files are being generated from implicit
3094 # patterns. To use them, put each of the specific targets with its
3095 # specific dependencies but no build commands.
3096
3097 doc/cpp.info: $(TEXI_CPP_FILES)
3098 doc/gcc.info: $(TEXI_GCC_FILES)
3099 doc/gccint.info: $(TEXI_GCCINT_FILES)
3100 doc/cppinternals.info: $(TEXI_CPPINT_FILES)
3101
3102 doc/%.info: %.texi
3103 if [ x$(BUILD_INFO) = xinfo ]; then \
3104 $(MAKEINFO) $(MAKEINFOFLAGS) -I . -I $(gcc_docdir) \
3105 -I $(gcc_docdir)/include -o $@ $<; \
3106 fi
3107
3108 # Duplicate entry to handle renaming of gccinstall.info
3109 doc/gccinstall.info: $(TEXI_GCCINSTALL_FILES)
3110 if [ x$(BUILD_INFO) = xinfo ]; then \
3111 $(MAKEINFO) $(MAKEINFOFLAGS) -I $(gcc_docdir) \
3112 -I $(gcc_docdir)/include -o $@ $<; \
3113 fi
3114
3115 doc/cpp.dvi: $(TEXI_CPP_FILES)
3116 doc/gcc.dvi: $(TEXI_GCC_FILES)
3117 doc/gccint.dvi: $(TEXI_GCCINT_FILES)
3118 doc/cppinternals.dvi: $(TEXI_CPPINT_FILES)
3119
3120 doc/cpp.pdf: $(TEXI_CPP_FILES)
3121 doc/gcc.pdf: $(TEXI_GCC_FILES)
3122 doc/gccint.pdf: $(TEXI_GCCINT_FILES)
3123 doc/cppinternals.pdf: $(TEXI_CPPINT_FILES)
3124
3125 $(build_htmldir)/cpp/index.html: $(TEXI_CPP_FILES)
3126 $(build_htmldir)/gcc/index.html: $(TEXI_GCC_FILES)
3127 $(build_htmldir)/gccint/index.html: $(TEXI_GCCINT_FILES)
3128 $(build_htmldir)/cppinternals/index.html: $(TEXI_CPPINT_FILES)
3129
3130 dvi:: doc/gcc.dvi doc/gccint.dvi doc/gccinstall.dvi doc/cpp.dvi \
3131 doc/cppinternals.dvi lang.dvi
3132
3133 doc/%.dvi: %.texi
3134 $(TEXI2DVI) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
3135
3136 # Duplicate entry to handle renaming of gccinstall.dvi
3137 doc/gccinstall.dvi: $(TEXI_GCCINSTALL_FILES)
3138 $(TEXI2DVI) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
3139
3140 PDFFILES = doc/gcc.pdf doc/gccint.pdf doc/gccinstall.pdf doc/cpp.pdf \
3141 doc/cppinternals.pdf
3142
3143 pdf:: $(PDFFILES) lang.pdf
3144
3145 doc/%.pdf: %.texi
3146 $(TEXI2PDF) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
3147
3148 # Duplicate entry to handle renaming of gccinstall.pdf
3149 doc/gccinstall.pdf: $(TEXI_GCCINSTALL_FILES)
3150 $(TEXI2PDF) -I . -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
3151
3152 # List the directories or single hmtl files which are installed by
3153 # install-html. The lang.html file triggers language fragments to build
3154 # html documentation.
3155 HTMLS_INSTALL=$(build_htmldir)/cpp $(build_htmldir)/gcc \
3156 $(build_htmldir)/gccinstall $(build_htmldir)/gccint \
3157 $(build_htmldir)/cppinternals
3158
3159 # List the html file targets.
3160 HTMLS_BUILD=$(build_htmldir)/cpp/index.html $(build_htmldir)/gcc/index.html \
3161 $(build_htmldir)/gccinstall/index.html $(build_htmldir)/gccint/index.html \
3162 $(build_htmldir)/cppinternals/index.html lang.html
3163
3164 html:: $(HTMLS_BUILD)
3165
3166 $(build_htmldir)/%/index.html: %.texi
3167 $(mkinstalldirs) $(@D)
3168 rm -f $(@D)/*
3169 $(TEXI2HTML) -I $(abs_docdir) -I $(abs_docdir)/include -o $(@D) $<
3170
3171 # Duplicate entry to handle renaming of gccinstall
3172 $(build_htmldir)/gccinstall/index.html: $(TEXI_GCCINSTALL_FILES)
3173 $(mkinstalldirs) $(@D)
3174 echo rm -f $(@D)/*
3175 SOURCEDIR=$(abs_docdir) \
3176 DESTDIR=$(@D) \
3177 $(SHELL) $(srcdir)/doc/install.texi2html
3178
3179 MANFILES = doc/gcov.1 doc/cpp.1 doc/gcc.1 doc/gfdl.7 doc/gpl.7 \
3180 doc/fsf-funding.7 doc/gcov-tool.1
3181
3182 generated-manpages: man
3183
3184 man: $(MANFILES) lang.man @GENINSRC@ srcman lang.srcman
3185
3186 srcman: $(MANFILES)
3187 -cp -p $^ $(srcdir)/doc
3188
3189 doc/%.1: %.pod
3190 $(STAMP) $@
3191 -($(POD2MAN) --section=1 $< > $(@).T$$$$ && \
3192 mv -f $(@).T$$$$ $@) || \
3193 (rm -f $(@).T$$$$ && exit 1)
3194
3195 doc/%.7: %.pod
3196 $(STAMP) $@
3197 -($(POD2MAN) --section=7 $< > $(@).T$$$$ && \
3198 mv -f $(@).T$$$$ $@) || \
3199 (rm -f $(@).T$$$$ && exit 1)
3200
3201 %.pod: %.texi
3202 $(STAMP) $@
3203 -$(TEXI2POD) -DBUGURL="$(BUGURL_TEXI)" $< > $@
3204
3205 .INTERMEDIATE: cpp.pod gcc.pod gfdl.pod fsf-funding.pod gpl.pod
3206 cpp.pod: cpp.texi cppenv.texi cppopts.texi
3207
3208 # These next rules exist because the output name is not the same as
3209 # the input name, so our implicit %.pod rule will not work.
3210
3211 gcc.pod: invoke.texi cppenv.texi cppopts.texi gcc-vers.texi
3212 $(STAMP) $@
3213 -$(TEXI2POD) $< > $@
3214 gfdl.pod: fdl.texi
3215 $(STAMP) $@
3216 -$(TEXI2POD) $< > $@
3217 fsf-funding.pod: funding.texi
3218 $(STAMP) $@
3219 -$(TEXI2POD) $< > $@
3220 gpl.pod: gpl_v3.texi
3221 $(STAMP) $@
3222 -$(TEXI2POD) $< > $@
3223
3224 #\f
3225 # Deletion of files made during compilation.
3226 # There are four levels of this:
3227 # `mostlyclean', `clean', `distclean' and `maintainer-clean'.
3228 # `mostlyclean' is useful while working on a particular type of machine.
3229 # It deletes most, but not all, of the files made by compilation.
3230 # It does not delete libgcc.a or its parts, so it won't have to be recompiled.
3231 # `clean' deletes everything made by running `make all'.
3232 # `distclean' also deletes the files made by config.
3233 # `maintainer-clean' also deletes everything that could be regenerated
3234 # automatically, except for `configure'.
3235 # We remove as much from the language subdirectories as we can
3236 # (less duplicated code).
3237
3238 mostlyclean: lang.mostlyclean
3239 -rm -f $(MOSTLYCLEANFILES)
3240 -rm -f *$(objext) c-family/*$(objext)
3241 -rm -f *$(coverageexts)
3242 # Delete build programs
3243 -rm -f build/*
3244 -rm -f mddeps.mk
3245 # Delete other built files.
3246 -rm -f specs.h options.c options.h options-save.c
3247 # Delete the stamp and temporary files.
3248 -rm -f s-* tmp-* stamp-* stmp-*
3249 -rm -f */stamp-* */tmp-*
3250 # Delete debugging dump files.
3251 -rm -f *.[0-9][0-9].* */*.[0-9][0-9].*
3252 # Delete some files made during installation.
3253 -rm -f specs $(SPECS)
3254 -rm -f collect collect2 mips-tfile mips-tdump
3255 # Delete unwanted output files from TeX.
3256 -rm -f *.toc *.log *.vr *.fn *.cp *.tp *.ky *.pg
3257 -rm -f */*.toc */*.log */*.vr */*.fn */*.cp */*.tp */*.ky */*.pg
3258 # Delete sorted indices we don't actually use.
3259 -rm -f gcc.vrs gcc.kys gcc.tps gcc.pgs gcc.fns
3260 # Delete core dumps.
3261 -rm -f core */core
3262 # Delete file generated for gengtype
3263 -rm -f gtyp-input.list
3264 # Delete files generated by gengtype
3265 -rm -f gtype-*
3266 -rm -f gt-*
3267 -rm -f gtype.state
3268 # Delete genchecksum outputs
3269 -rm -f *-checksum.c
3270 # Delete lock-and-run bits
3271 -rm -rf linkfe.lck lock-stamp.*
3272
3273 # Delete all files made by compilation
3274 # that don't exist in the distribution.
3275 clean: mostlyclean lang.clean
3276 -rm -f libgcc.a libgcc_eh.a libgcov.a
3277 -rm -f libgcc_s*
3278 -rm -f libunwind*
3279 -rm -f config.h tconfig.h bconfig.h tm_p.h tm.h
3280 -rm -f options.c options.h optionlist
3281 -rm -f cs-*
3282 -rm -f doc/*.dvi
3283 -rm -f doc/*.pdf
3284 # Delete the include directories.
3285 -rm -rf include include-fixed
3286 # Delete files used by the "multilib" facility (including libgcc subdirs).
3287 -rm -f multilib.h tmpmultilib*
3288 -if [ "x$(MULTILIB_DIRNAMES)" != x ] ; then \
3289 rm -rf $(MULTILIB_DIRNAMES); \
3290 else if [ "x$(MULTILIB_OPTIONS)" != x ] ; then \
3291 rm -rf `echo $(MULTILIB_OPTIONS) | sed -e 's/\// /g'`; \
3292 fi ; fi
3293
3294 # Delete all files that users would normally create
3295 # while building and installing GCC.
3296 distclean: clean lang.distclean
3297 -rm -f auto-host.h auto-build.h
3298 -rm -f cstamp-h
3299 -rm -f config.status config.run config.cache config.bak
3300 -rm -f Make-lang Make-hooks Make-host Make-target
3301 -rm -f Makefile *.oaux
3302 -rm -f gthr-default.h
3303 -rm -f TAGS */TAGS
3304 -rm -f *.asm
3305 -rm -f site.exp site.bak testsuite/site.exp testsuite/site.bak
3306 -rm -f testsuite/*.log testsuite/*.sum
3307 -cd testsuite && rm -f x *.x *.x? *.exe *.rpo *.o *.s *.S *.c
3308 -cd testsuite && rm -f *.out *.gcov *$(coverageexts)
3309 -rm -rf ${QMTEST_DIR} stamp-qmtest
3310 -rm -f cxxmain.c
3311 -rm -f .gdbinit configargs.h
3312 -rm -f gcov.pod
3313 # Delete po/*.gmo only if we are not building in the source directory.
3314 -if [ ! -f po/exgettext ]; then rm -f po/*.gmo; fi
3315 -rmdir ada cp f java objc intl po testsuite plugin 2>/dev/null
3316
3317 # Get rid of every file that's generated from some other file, except for `configure'.
3318 # Most of these files ARE PRESENT in the GCC distribution.
3319 maintainer-clean:
3320 @echo 'This command is intended for maintainers to use; it'
3321 @echo 'deletes files that may need special tools to rebuild.'
3322 $(MAKE) lang.maintainer-clean distclean
3323 -rm -f cpp.??s cpp.*aux
3324 -rm -f gcc.??s gcc.*aux
3325 -rm -f $(gcc_docdir)/*.info $(gcc_docdir)/*.1 $(gcc_docdir)/*.7 $(gcc_docdir)/*.dvi $(gcc_docdir)/*.pdf
3326 #\f
3327 # Entry points `install', `install-strip', and `uninstall'.
3328 # Also use `install-collect2' to install collect2 when the config files don't.
3329
3330 # Copy the compiler files into directories where they will be run.
3331 # Install the driver last so that the window when things are
3332 # broken is small.
3333 install: install-common $(INSTALL_HEADERS) \
3334 install-cpp install-man install-info install-@POSUB@ \
3335 install-driver install-lto-wrapper install-gcc-ar
3336
3337 ifeq ($(enable_plugin),yes)
3338 install: install-plugin
3339 endif
3340
3341 install-strip: override INSTALL_PROGRAM = $(INSTALL_STRIP_PROGRAM)
3342 ifneq ($(STRIP),)
3343 install-strip: STRIPPROG = $(STRIP)
3344 export STRIPPROG
3345 endif
3346 install-strip: install
3347
3348 # Handle cpp installation.
3349 install-cpp: installdirs cpp$(exeext)
3350 -if test "$(enable_as_accelerator)" != "yes" ; then \
3351 rm -f $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext); \
3352 $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext); \
3353 if [ x$(cpp_install_dir) != x ]; then \
3354 rm -f $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
3355 $(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
3356 else true; fi; \
3357 fi
3358
3359 # Create the installation directories.
3360 # $(libdir)/gcc/include isn't currently searched by cpp.
3361 installdirs:
3362 $(mkinstalldirs) $(DESTDIR)$(libsubdir)
3363 $(mkinstalldirs) $(DESTDIR)$(libexecsubdir)
3364 $(mkinstalldirs) $(DESTDIR)$(bindir)
3365 $(mkinstalldirs) $(DESTDIR)$(includedir)
3366 $(mkinstalldirs) $(DESTDIR)$(infodir)
3367 $(mkinstalldirs) $(DESTDIR)$(man1dir)
3368 $(mkinstalldirs) $(DESTDIR)$(man7dir)
3369
3370 params.list: s-params.list; @true
3371 s-params.list: $(srcdir)/params-list.h $(srcdir)/params.def
3372 $(CPP) $(srcdir)/params-list.h | sed 's/^#.*//;/^$$/d' > tmp-params.list
3373 $(SHELL) $(srcdir)/../move-if-change tmp-params.list params.list
3374 $(STAMP) s-params.list
3375
3376 params.options: s-params.options; @true
3377 s-params.options: $(srcdir)/params-options.h $(srcdir)/params.def
3378 $(CPP) $(srcdir)/params-options.h | sed 's/^#.*//;/^$$/d' > tmp-params.options
3379 $(SHELL) $(srcdir)/../move-if-change tmp-params.options params.options
3380 $(STAMP) s-params.options
3381
3382
3383 PLUGIN_HEADERS = $(TREE_H) $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
3384 toplev.h $(DIAGNOSTIC_CORE_H) $(BASIC_BLOCK_H) $(HASH_TABLE_H) \
3385 tree-ssa-alias.h $(INTERNAL_FN_H) gimple-fold.h tree-eh.h gimple-expr.h \
3386 gimple.h is-a.h memmodel.h $(TREE_PASS_H) $(GCC_PLUGIN_H) \
3387 $(GGC_H) $(TREE_DUMP_H) $(PRETTY_PRINT_H) $(OPTS_H) $(PARAMS_H) \
3388 $(tm_file_list) $(tm_include_list) $(tm_p_file_list) $(tm_p_include_list) \
3389 $(host_xm_file_list) $(host_xm_include_list) $(xm_include_list) \
3390 intl.h $(PLUGIN_VERSION_H) $(DIAGNOSTIC_H) ${C_TREE_H} \
3391 $(C_COMMON_H) c-family/c-objc.h $(C_PRETTY_PRINT_H) \
3392 tree-iterator.h $(PLUGIN_H) $(TREE_SSA_H) langhooks.h incpath.h debug.h \
3393 $(EXCEPT_H) tree-ssa-sccvn.h real.h output.h $(IPA_UTILS_H) \
3394 $(C_PRAGMA_H) $(CPPLIB_H) $(FUNCTION_H) \
3395 cppdefault.h flags.h $(MD5_H) params.def params.h params-enum.h \
3396 prefix.h tree-inline.h $(GIMPLE_PRETTY_PRINT_H) realmpfr.h \
3397 $(IPA_PROP_H) $(TARGET_H) $(RTL_H) $(TM_P_H) $(CFGLOOP_H) $(EMIT_RTL_H) \
3398 version.h stringpool.h gimplify.h gimple-iterator.h gimple-ssa.h \
3399 fold-const.h fold-const-call.h tree-cfg.h tree-into-ssa.h tree-ssanames.h \
3400 print-tree.h varasm.h context.h tree-phinodes.h stor-layout.h \
3401 ssa-iterators.h $(RESOURCE_H) tree-cfgcleanup.h attribs.h calls.h \
3402 cfgexpand.h diagnostic-color.h gcc-symtab.h gimple-builder.h gimple-low.h \
3403 gimple-walk.h gimplify-me.h pass_manager.h print-rtl.h stmt.h \
3404 tree-dfa.h tree-hasher.h tree-nested.h tree-object-size.h tree-outof-ssa.h \
3405 tree-parloops.h tree-ssa-address.h tree-ssa-coalesce.h tree-ssa-dom.h \
3406 tree-ssa-loop.h tree-ssa-loop-ivopts.h tree-ssa-loop-manip.h \
3407 tree-ssa-loop-niter.h tree-ssa-ter.h tree-ssa-threadedge.h \
3408 tree-ssa-threadupdate.h inchash.h wide-int.h signop.h hash-map.h \
3409 hash-set.h dominance.h cfg.h cfgrtl.h cfganal.h cfgbuild.h cfgcleanup.h \
3410 lcm.h cfgloopmanip.h builtins.def chkp-builtins.def pass-instances.def \
3411 params.list
3412
3413 # generate the 'build fragment' b-header-vars
3414 s-header-vars: Makefile
3415 rm -f tmp-header-vars
3416 # The first sed gets the list "header variables" as the list variables
3417 # assigned in Makefile and having _H at the end of the name. "sed -n" proved
3418 # more portable than a trailing "-e d" to filter out the uninteresting lines,
3419 # in particular on ia64-hpux where "s/.../p" only prints if -n was requested
3420 # as well.
3421 $(foreach header_var,$(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;) \
3422 $(SHELL) $(srcdir)/../move-if-change tmp-header-vars b-header-vars
3423 $(STAMP) s-header-vars
3424
3425 # Install gengtype
3426 install-gengtype: installdirs gengtype$(exeext) gtype.state
3427 $(mkinstalldirs) $(DESTDIR)$(plugin_resourcesdir)
3428 $(INSTALL_DATA) gtype.state $(DESTDIR)$(plugin_resourcesdir)/gtype.state
3429 $(mkinstalldirs) $(DESTDIR)$(plugin_bindir)
3430 $(INSTALL_PROGRAM) gengtype$(exeext) $(DESTDIR)$(plugin_bindir)/gengtype$(exeext)
3431
3432 # Install the headers needed to build a plugin.
3433 install-plugin: installdirs lang.install-plugin s-header-vars install-gengtype
3434 # We keep the directory structure for files in config or c-family and .def
3435 # files. All other files are flattened to a single directory.
3436 $(mkinstalldirs) $(DESTDIR)$(plugin_includedir)
3437 headers=`echo $(PLUGIN_HEADERS) $$(cd $(srcdir); echo *.h *.def) | tr ' ' '\012' | sort -u`; \
3438 srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`; \
3439 for file in $$headers; do \
3440 if [ -f $$file ] ; then \
3441 path=$$file; \
3442 elif [ -f $(srcdir)/$$file ]; then \
3443 path=$(srcdir)/$$file; \
3444 else continue; \
3445 fi; \
3446 case $$path in \
3447 "$(srcdir)"/config/* | "$(srcdir)"/c-family/* | "$(srcdir)"/*.def ) \
3448 base=`echo "$$path" | sed -e "s|$$srcdirstrip/||"`;; \
3449 *) base=`basename $$path` ;; \
3450 esac; \
3451 dest=$(plugin_includedir)/$$base; \
3452 echo $(INSTALL_DATA) $$path $(DESTDIR)$$dest; \
3453 dir=`dirname $$dest`; \
3454 $(mkinstalldirs) $(DESTDIR)$$dir; \
3455 $(INSTALL_DATA) $$path $(DESTDIR)$$dest; \
3456 done
3457 $(INSTALL_DATA) b-header-vars $(DESTDIR)$(plugin_includedir)/b-header-vars
3458
3459 # Install the compiler executables built during cross compilation.
3460 install-common: native lang.install-common installdirs
3461 for file in $(COMPILERS); do \
3462 if [ -f $$file ] ; then \
3463 rm -f $(DESTDIR)$(libexecsubdir)/$$file; \
3464 $(INSTALL_PROGRAM) $$file $(DESTDIR)$(libexecsubdir)/$$file; \
3465 else true; \
3466 fi; \
3467 done
3468 for file in $(EXTRA_PROGRAMS) $(COLLECT2) ..; do \
3469 if [ x"$$file" != x.. ]; then \
3470 rm -f $(DESTDIR)$(libexecsubdir)/$$file; \
3471 $(INSTALL_PROGRAM) $$file $(DESTDIR)$(libexecsubdir)/$$file; \
3472 else true; fi; \
3473 done
3474 # We no longer install the specs file because its presence makes the
3475 # driver slower, and because people who need it can recreate it by
3476 # using -dumpspecs. We remove any old version because it would
3477 # otherwise override the specs built into the driver.
3478 rm -f $(DESTDIR)$(libsubdir)/specs
3479 # Install gcov if it was compiled.
3480 -if test "$(enable_as_accelerator)" != "yes" ; then \
3481 if [ -f gcov$(exeext) ]; \
3482 then \
3483 rm -f $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \
3484 $(INSTALL_PROGRAM) gcov$(exeext) $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \
3485 fi; \
3486 fi
3487 # Install gcov-tool if it was compiled.
3488 -if test "$(enable_as_accelerator)" != "yes" ; then \
3489 if [ -f gcov-tool$(exeext) ]; \
3490 then \
3491 rm -f $(DESTDIR)$(bindir)/$(GCOV_TOOL_INSTALL_NAME)$(exeext); \
3492 $(INSTALL_PROGRAM) \
3493 gcov-tool$(exeext) $(DESTDIR)$(bindir)/$(GCOV_TOOL_INSTALL_NAME)$(exeext); \
3494 fi; \
3495 fi
3496
3497 # Install the driver program as $(target_noncanonical)-gcc,
3498 # $(target_noncanonical)-gcc-$(version), and also as gcc if native.
3499 install-driver: installdirs xgcc$(exeext)
3500 -rm -f $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
3501 -$(INSTALL_PROGRAM) xgcc$(exeext) $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
3502 -if test "$(enable_as_accelerator)" != "yes" ; then \
3503 if [ "$(GCC_INSTALL_NAME)" != "$(target_noncanonical)-gcc-$(version)" ]; then \
3504 rm -f $(DESTDIR)$(bindir)/$(FULL_DRIVER_NAME); \
3505 ( cd $(DESTDIR)$(bindir) && \
3506 $(LN) $(GCC_INSTALL_NAME)$(exeext) $(FULL_DRIVER_NAME) ); \
3507 fi; \
3508 if [ ! -f gcc-cross$(exeext) ] \
3509 && [ "$(GCC_INSTALL_NAME)" != "$(GCC_TARGET_INSTALL_NAME)" ]; then \
3510 rm -f $(DESTDIR)$(bindir)/$(target_noncanonical)-gcc-tmp$(exeext); \
3511 ( cd $(DESTDIR)$(bindir) && \
3512 $(LN) $(GCC_INSTALL_NAME)$(exeext) $(target_noncanonical)-gcc-tmp$(exeext) && \
3513 mv -f $(target_noncanonical)-gcc-tmp$(exeext) $(GCC_TARGET_INSTALL_NAME)$(exeext) ); \
3514 fi; \
3515 fi
3516
3517 # Install the info files.
3518 # $(INSTALL_DATA) might be a relative pathname, so we can't cd into srcdir
3519 # to do the install.
3520 install-info:: doc installdirs \
3521 $(DESTDIR)$(infodir)/cpp.info \
3522 $(DESTDIR)$(infodir)/gcc.info \
3523 $(DESTDIR)$(infodir)/cppinternals.info \
3524 $(DESTDIR)$(infodir)/gccinstall.info \
3525 $(DESTDIR)$(infodir)/gccint.info \
3526 lang.install-info
3527
3528 $(DESTDIR)$(infodir)/%.info: doc/%.info installdirs
3529 rm -f $@
3530 if [ -f $< ]; then \
3531 for f in $(<)*; do \
3532 realfile=`echo $$f | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
3533 $(INSTALL_DATA) $$f $(DESTDIR)$(infodir)/$$realfile; \
3534 chmod a-x $(DESTDIR)$(infodir)/$$realfile; \
3535 done; \
3536 else true; fi
3537 -if $(SHELL) -c 'install-info --version' >/dev/null 2>&1; then \
3538 if [ -f $@ ]; then \
3539 install-info --dir-file=$(DESTDIR)$(infodir)/dir $@; \
3540 else true; fi; \
3541 else true; fi;
3542
3543 pdf__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
3544
3545 install-pdf: $(PDFFILES) lang.install-pdf
3546 @$(NORMAL_INSTALL)
3547 test -z "$(pdfdir)/gcc" || $(mkinstalldirs) "$(DESTDIR)$(pdfdir)/gcc"
3548 @list='$(PDFFILES)'; for p in $$list; do \
3549 if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
3550 f=$(pdf__strip_dir) \
3551 echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(pdfdir)/gcc/$$f'"; \
3552 $(INSTALL_DATA) "$$d$$p" "$(DESTDIR)$(pdfdir)/gcc/$$f"; \
3553 done
3554
3555 html__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
3556
3557 install-html: $(HTMLS_BUILD) lang.install-html
3558 @$(NORMAL_INSTALL)
3559 test -z "$(htmldir)" || $(mkinstalldirs) "$(DESTDIR)$(htmldir)"
3560 @list='$(HTMLS_INSTALL)'; for p in $$list; do \
3561 if test -f "$$p" || test -d "$$p"; then d=""; else d="$(srcdir)/"; fi; \
3562 f=$(html__strip_dir) \
3563 if test -d "$$d$$p"; then \
3564 echo " $(mkinstalldirs) '$(DESTDIR)$(htmldir)/$$f'"; \
3565 $(mkinstalldirs) "$(DESTDIR)$(htmldir)/$$f" || exit 1; \
3566 echo " $(INSTALL_DATA) '$$d$$p'/* '$(DESTDIR)$(htmldir)/$$f'"; \
3567 $(INSTALL_DATA) "$$d$$p"/* "$(DESTDIR)$(htmldir)/$$f"; \
3568 else \
3569 echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(htmldir)/$$f'"; \
3570 $(INSTALL_DATA) "$$d$$p" "$(DESTDIR)$(htmldir)/$$f"; \
3571 fi; \
3572 done
3573
3574 # Install the man pages.
3575 install-man: lang.install-man \
3576 $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext) \
3577 $(DESTDIR)$(man1dir)/$(CPP_INSTALL_NAME)$(man1ext) \
3578 $(DESTDIR)$(man1dir)/$(GCOV_INSTALL_NAME)$(man1ext) \
3579 $(DESTDIR)$(man7dir)/fsf-funding$(man7ext) \
3580 $(DESTDIR)$(man7dir)/gfdl$(man7ext) \
3581 $(DESTDIR)$(man7dir)/gpl$(man7ext)
3582
3583 $(DESTDIR)$(man7dir)/%$(man7ext): doc/%.7 installdirs
3584 -rm -f $@
3585 -$(INSTALL_DATA) $< $@
3586 -chmod a-x $@
3587
3588 $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext): doc/gcc.1 installdirs
3589 -rm -f $@
3590 -$(INSTALL_DATA) $< $@
3591 -chmod a-x $@
3592
3593 $(DESTDIR)$(man1dir)/$(CPP_INSTALL_NAME)$(man1ext): doc/cpp.1 installdirs
3594 -rm -f $@
3595 -$(INSTALL_DATA) $< $@
3596 -chmod a-x $@
3597
3598 $(DESTDIR)$(man1dir)/$(GCOV_INSTALL_NAME)$(man1ext): doc/gcov.1 installdirs
3599 -rm -f $@
3600 -$(INSTALL_DATA) $< $@
3601 -chmod a-x $@
3602
3603 $(DESTDIR)$(man1dir)/$(GCOV_TOOL_INSTALL_NAME)$(man1ext): doc/gcov-tool.1 installdirs
3604 -rm -f $@
3605 -$(INSTALL_DATA) $< $@
3606 -chmod a-x $@
3607
3608 # Install all the header files built in the include subdirectory.
3609 install-headers: $(INSTALL_HEADERS_DIR)
3610 # Fix symlinks to absolute paths in the installed include directory to
3611 # point to the installed directory, not the build directory.
3612 # Don't need to use LN_S here since we really do need ln -s and no substitutes.
3613 -files=`cd $(DESTDIR)$(libsubdir)/include-fixed; find . -type l -print 2>/dev/null`; \
3614 if [ $$? -eq 0 ]; then \
3615 dir=`cd include-fixed; ${PWD_COMMAND}`; \
3616 for i in $$files; do \
3617 dest=`ls -ld $(DESTDIR)$(libsubdir)/include-fixed/$$i | sed -n 's/.*-> //p'`; \
3618 if expr "$$dest" : "$$dir.*" > /dev/null; then \
3619 rm -f $(DESTDIR)$(libsubdir)/include-fixed/$$i; \
3620 ln -s `echo $$i | sed "s|/[^/]*|/..|g" | sed 's|/..$$||'``echo "$$dest" | sed "s|$$dir||"` $(DESTDIR)$(libsubdir)/include-fixed/$$i; \
3621 fi; \
3622 done; \
3623 fi
3624
3625 # Create or recreate the gcc private include file directory.
3626 install-include-dir: installdirs
3627 $(mkinstalldirs) $(DESTDIR)$(libsubdir)/include
3628 -rm -rf $(DESTDIR)$(libsubdir)/include-fixed
3629 mkdir $(DESTDIR)$(libsubdir)/include-fixed
3630 -chmod a+rx $(DESTDIR)$(libsubdir)/include-fixed
3631
3632 # Create or recreate the install-tools include file directory.
3633 itoolsdir = $(libexecsubdir)/install-tools
3634 itoolsdatadir = $(libsubdir)/install-tools
3635 install-itoolsdirs: installdirs
3636 $(mkinstalldirs) $(DESTDIR)$(itoolsdatadir)/include
3637 $(mkinstalldirs) $(DESTDIR)$(itoolsdir)
3638
3639 # Install the include directory using tar.
3640 install-headers-tar: stmp-int-hdrs install-include-dir
3641 # We use `pwd`/include instead of just include to problems with CDPATH
3642 # Unless a full pathname is provided, some shells would print the new CWD,
3643 # found in CDPATH, corrupting the output. We could just redirect the
3644 # output of `cd', but some shells lose on redirection within `()'s
3645 (cd `${PWD_COMMAND}`/include ; \
3646 tar -cf - .; exit 0) | (cd $(DESTDIR)$(libsubdir)/include; tar xpf - )
3647 (cd `${PWD_COMMAND}`/include-fixed ; \
3648 tar -cf - .; exit 0) | (cd $(DESTDIR)$(libsubdir)/include-fixed; tar xpf - )
3649 # /bin/sh on some systems returns the status of the first tar,
3650 # and that can lose with GNU tar which always writes a full block.
3651 # So use `exit 0' to ignore its exit status.
3652
3653 # Install the include directory using cpio.
3654 install-headers-cpio: stmp-int-hdrs install-include-dir
3655 # See discussion about the use of `pwd` above
3656 cd `${PWD_COMMAND}`/include ; \
3657 find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include
3658 cd `${PWD_COMMAND}`/include-fixed ; \
3659 find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include-fixed
3660
3661 # Install the include directory using cp.
3662 install-headers-cp: stmp-int-hdrs install-include-dir
3663 cp -p -r include $(DESTDIR)$(libsubdir)
3664 cp -p -r include-fixed $(DESTDIR)$(libsubdir)
3665
3666 # Targets without dependencies, for use in prev-gcc during bootstrap.
3667 real-install-headers-tar:
3668 (cd `${PWD_COMMAND}`/include-fixed ; \
3669 tar -cf - .; exit 0) | (cd $(DESTDIR)$(libsubdir)/include-fixed; tar xpf - )
3670
3671 real-install-headers-cpio:
3672 cd `${PWD_COMMAND}`/include-fixed ; \
3673 find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include-fixed
3674
3675 real-install-headers-cp:
3676 cp -p -r include-fixed $(DESTDIR)$(libsubdir)
3677
3678 # Install supporting files for fixincludes to be run later.
3679 install-mkheaders: stmp-int-hdrs install-itoolsdirs \
3680 macro_list fixinc_list
3681 $(INSTALL_DATA) $(srcdir)/gsyslimits.h \
3682 $(DESTDIR)$(itoolsdatadir)/gsyslimits.h
3683 $(INSTALL_DATA) macro_list $(DESTDIR)$(itoolsdatadir)/macro_list
3684 $(INSTALL_DATA) fixinc_list $(DESTDIR)$(itoolsdatadir)/fixinc_list
3685 set -e; for ml in `cat fixinc_list`; do \
3686 multi_dir=`echo $${ml} | sed -e 's/^[^;]*;//'`; \
3687 $(mkinstalldirs) $(DESTDIR)$(itoolsdatadir)/include$${multi_dir}; \
3688 $(INSTALL_DATA) include-fixed$${multidir}/limits.h $(DESTDIR)$(itoolsdatadir)/include$${multi_dir}/limits.h; \
3689 done
3690 $(INSTALL_SCRIPT) $(srcdir)/../mkinstalldirs \
3691 $(DESTDIR)$(itoolsdir)/mkinstalldirs ; \
3692 sysroot_headers_suffix='$${sysroot_headers_suffix}'; \
3693 echo 'SYSTEM_HEADER_DIR="'"$(SYSTEM_HEADER_DIR)"'"' \
3694 > $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
3695 echo 'OTHER_FIXINCLUDES_DIRS="$(OTHER_FIXINCLUDES_DIRS)"' \
3696 >> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
3697 echo 'STMP_FIXINC="$(STMP_FIXINC)"' \
3698 >> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
3699
3700 # Use this target to install the program `collect2' under the name `collect2'.
3701 install-collect2: collect2 installdirs
3702 $(INSTALL_PROGRAM) collect2$(exeext) $(DESTDIR)$(libexecsubdir)/collect2$(exeext)
3703 # Install the driver program as $(libsubdir)/gcc for collect2.
3704 $(INSTALL_PROGRAM) xgcc$(exeext) $(DESTDIR)$(libexecsubdir)/gcc$(exeext)
3705
3706 # Install lto-wrapper.
3707 install-lto-wrapper: lto-wrapper$(exeext)
3708 $(INSTALL_PROGRAM) lto-wrapper$(exeext) $(DESTDIR)$(libexecsubdir)/lto-wrapper$(exeext)
3709
3710 install-gcc-ar: installdirs gcc-ar$(exeext) gcc-nm$(exeext) gcc-ranlib$(exeext)
3711 if test "$(enable_as_accelerator)" != "yes" ; then \
3712 for i in gcc-ar gcc-nm gcc-ranlib; do \
3713 install_name=`echo $$i|sed '$(program_transform_name)'` ;\
3714 target_install_name=$(target_noncanonical)-`echo $$i|sed '$(program_transform_name)'` ; \
3715 rm -f $(DESTDIR)$(bindir)/$$install_name$(exeext) ; \
3716 $(INSTALL_PROGRAM) $$i$(exeext) $(DESTDIR)$(bindir)/$$install_name$(exeext) ;\
3717 if test -f gcc-cross$(exeext); then \
3718 :; \
3719 else \
3720 rm -f $(DESTDIR)$(bindir)/$$target_install_name$(exeext); \
3721 ( cd $(DESTDIR)$(bindir) && \
3722 $(LN) $$install_name$(exeext) $$target_install_name$(exeext) ) ; \
3723 fi ; \
3724 done; \
3725 fi
3726
3727 # Cancel installation by deleting the installed files.
3728 uninstall: lang.uninstall
3729 -rm -rf $(DESTDIR)$(libsubdir)
3730 -rm -rf $(DESTDIR)$(libexecsubdir)
3731 -rm -rf $(DESTDIR)$(bindir)/$(GCC_INSTALL_NAME)$(exeext)
3732 -rm -f $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext)
3733 -if [ x$(cpp_install_dir) != x ]; then \
3734 rm -f $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
3735 else true; fi
3736 -rm -rf $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext)
3737 -rm -rf $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext)
3738 -rm -rf $(DESTDIR)$(man1dir)/cpp$(man1ext)
3739 -rm -f $(DESTDIR)$(infodir)/cpp.info* $(DESTDIR)$(infodir)/gcc.info*
3740 -rm -f $(DESTDIR)$(infodir)/cppinternals.info* $(DESTDIR)$(infodir)/gccint.info*
3741 for i in ar nm ranlib ; do \
3742 install_name=`echo gcc-$$i|sed '$(program_transform_name)'`$(exeext) ;\
3743 target_install_name=$(target_noncanonical)-`echo gcc-$$i|sed '$(program_transform_name)'`$(exeext) ; \
3744 rm -f $(DESTDIR)$(bindir)/$$install_name ; \
3745 rm -f $(DESTDIR)$(bindir)/$$target_install_name ; \
3746 done
3747 #\f
3748 # These targets are for the dejagnu testsuites. The file site.exp
3749 # contains global variables that all the testsuites will use.
3750
3751 target_subdir = @target_subdir@
3752
3753 site.exp: ./config.status Makefile
3754 @echo "Making a new config file..."
3755 -@rm -f ./site.tmp
3756 @$(STAMP) site.exp
3757 -@mv site.exp site.bak
3758 @echo "## these variables are automatically generated by make ##" > ./site.tmp
3759 @echo "# Do not edit here. If you wish to override these values" >> ./site.tmp
3760 @echo "# add them to the last section" >> ./site.tmp
3761 @echo "set rootme \"`${PWD_COMMAND}`\"" >> ./site.tmp
3762 @echo "set srcdir \"`cd ${srcdir}; ${PWD_COMMAND}`\"" >> ./site.tmp
3763 @echo "set host_triplet $(host)" >> ./site.tmp
3764 @echo "set build_triplet $(build)" >> ./site.tmp
3765 @echo "set target_triplet $(target)" >> ./site.tmp
3766 @echo "set target_alias $(target_noncanonical)" >> ./site.tmp
3767 @echo "set libiconv \"$(LIBICONV)\"" >> ./site.tmp
3768 # CFLAGS is set even though it's empty to show we reserve the right to set it.
3769 @echo "set CFLAGS \"\"" >> ./site.tmp
3770 @echo "set CXXFLAGS \"\"" >> ./site.tmp
3771 @echo "set HOSTCC \"$(CC)\"" >> ./site.tmp
3772 @echo "set HOSTCFLAGS \"$(CFLAGS)\"" >> ./site.tmp
3773 # TEST_ALWAYS_FLAGS are flags that should be passed to every compilation.
3774 # They are passed first to allow individual tests to override them.
3775 @echo "set TEST_ALWAYS_FLAGS \"$(SYSROOT_CFLAGS_FOR_TARGET)\"" >> ./site.tmp
3776 # When running the tests we set GCC_EXEC_PREFIX to the install tree so that
3777 # files that have already been installed there will be found. The -B option
3778 # overrides it, so use of GCC_EXEC_PREFIX will not result in using GCC files
3779 # from the install tree.
3780 @echo "set TEST_GCC_EXEC_PREFIX \"$(libdir)/gcc/\"" >> ./site.tmp
3781 @echo "set TESTING_IN_BUILD_TREE 1" >> ./site.tmp
3782 @echo "set HAVE_LIBSTDCXX_V3 1" >> ./site.tmp
3783 @if test "@enable_plugin@" = "yes" ; then \
3784 echo "set ENABLE_PLUGIN 1" >> ./site.tmp; \
3785 echo "set PLUGINCC \"$(PLUGINCC)\"" >> ./site.tmp; \
3786 echo "set PLUGINCFLAGS \"$(PLUGINCFLAGS)\"" >> ./site.tmp; \
3787 echo "set GMPINC \"$(GMPINC)\"" >> ./site.tmp; \
3788 fi
3789 @echo "set ISLVER \"$(ISLVER)\"" >> ./site.tmp
3790 # If newlib has been configured, we need to pass -B to gcc so it can find
3791 # newlib's crt0.o if it exists. This will cause a "path prefix not used"
3792 # message if it doesn't, but the testsuite is supposed to ignore the message -
3793 # it's too difficult to tell when to and when not to pass -B (not all targets
3794 # have crt0's). We could only add the -B if ../newlib/crt0.o exists, but that
3795 # seems like too selective a test.
3796 # ??? Another way to solve this might be to rely on linker scripts. Then
3797 # theoretically the -B won't be needed.
3798 # We also need to pass -L ../ld so that the linker can find ldscripts.
3799 @if [ -d $(objdir)/../$(target_subdir)/newlib ] \
3800 && [ "${host}" != "${target}" ]; then \
3801 echo "set newlib_cflags \"-I$(objdir)/../$(target_subdir)/newlib/targ-include -I\$$srcdir/../newlib/libc/include\"" >> ./site.tmp; \
3802 echo "set newlib_ldflags \"-B$(objdir)/../$(target_subdir)/newlib/\"" >> ./site.tmp; \
3803 echo "append CFLAGS \" \$$newlib_cflags\"" >> ./site.tmp; \
3804 echo "append CXXFLAGS \" \$$newlib_cflags\"" >> ./site.tmp; \
3805 echo "append LDFLAGS \" \$$newlib_ldflags\"" >> ./site.tmp; \
3806 else true; \
3807 fi
3808 @if [ -d $(objdir)/../ld ] ; then \
3809 echo "append LDFLAGS \" -L$(objdir)/../ld\"" >> ./site.tmp; \
3810 else true; \
3811 fi
3812 echo "set tmpdir $(objdir)/testsuite" >> ./site.tmp
3813 @echo "set srcdir \"\$${srcdir}/testsuite\"" >> ./site.tmp
3814 @if [ "X$(ALT_CC_UNDER_TEST)" != "X" ] ; then \
3815 echo "set ALT_CC_UNDER_TEST \"$(ALT_CC_UNDER_TEST)\"" >> ./site.tmp; \
3816 else true; \
3817 fi
3818 @if [ "X$(ALT_CXX_UNDER_TEST)" != "X" ] ; then \
3819 echo "set ALT_CXX_UNDER_TEST \"$(ALT_CXX_UNDER_TEST)\"" >> ./site.tmp; \
3820 else true; \
3821 fi
3822 @if [ "X$(COMPAT_OPTIONS)" != "X" ] ; then \
3823 echo "set COMPAT_OPTIONS \"$(COMPAT_OPTIONS)\"" >> ./site.tmp; \
3824 else true; \
3825 fi
3826 @echo "## All variables above are generated by configure. Do Not Edit ##" >> ./site.tmp
3827 @cat ./site.tmp > site.exp
3828 @cat site.bak | sed \
3829 -e '1,/^## All variables above are.*##/ d' >> site.exp
3830 -@rm -f ./site.tmp
3831
3832 CHECK_TARGETS = @check_languages@
3833
3834 check: $(CHECK_TARGETS)
3835
3836 check-subtargets: $(patsubst %,%-subtargets,$(CHECK_TARGETS))
3837
3838 # The idea is to parallelize testing of multilibs, for example:
3839 # make -j3 check-gcc//sh-hms-sim/{-m1,-m2,-m3,-m3e,-m4}/{,-nofpu}
3840 # will run 3 concurrent sessions of check-gcc, eventually testing
3841 # all 10 combinations. GNU make is required, as is a shell that expands
3842 # alternations within braces.
3843 lang_checks_parallel = $(lang_checks:=//%)
3844 $(lang_checks_parallel): site.exp
3845 target=`echo "$@" | sed 's,//.*,,'`; \
3846 variant=`echo "$@" | sed 's,^[^/]*//,,'`; \
3847 vardots=`echo "$$variant" | sed 's,/,.,g'`; \
3848 $(MAKE) TESTSUITEDIR="testsuite.$$vardots" \
3849 RUNTESTFLAGS="--target_board=$$variant $(RUNTESTFLAGS)" \
3850 "$$target"
3851
3852 TESTSUITEDIR = testsuite
3853
3854 $(TESTSUITEDIR)/site.exp: site.exp
3855 -test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR)
3856 -rm -f $@
3857 sed '/set tmpdir/ s|testsuite$$|$(TESTSUITEDIR)|' < site.exp > $@
3858
3859 # This is only used for check-% targets that aren't parallelized.
3860 $(filter-out $(lang_checks_parallelized),$(lang_checks)): check-% : site.exp
3861 -test -d plugin || mkdir plugin
3862 -test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR)
3863 test -d $(TESTSUITEDIR)/$* || mkdir $(TESTSUITEDIR)/$*
3864 -(rootme=`${PWD_COMMAND}`; export rootme; \
3865 srcdir=`cd ${srcdir}; ${PWD_COMMAND}` ; export srcdir ; \
3866 cd $(TESTSUITEDIR)/$*; \
3867 rm -f tmp-site.exp; \
3868 sed '/set tmpdir/ s|testsuite$$|$(TESTSUITEDIR)/$*|' \
3869 < ../../site.exp > tmp-site.exp; \
3870 $(SHELL) $${srcdir}/../move-if-change tmp-site.exp site.exp; \
3871 EXPECT=${EXPECT} ; export EXPECT ; \
3872 if [ -f $${rootme}/../expect/expect ] ; then \
3873 TCL_LIBRARY=`cd .. ; cd $${srcdir}/../tcl/library ; ${PWD_COMMAND}` ; \
3874 export TCL_LIBRARY ; fi ; \
3875 $(RUNTEST) --tool $* $(RUNTESTFLAGS))
3876
3877 $(patsubst %,%-subtargets,$(lang_checks)): check-%-subtargets:
3878 @echo check-$*
3879
3880 check_p_tool=$(firstword $(subst _, ,$*))
3881 check_p_count=$(check_$(check_p_tool)_parallelize)
3882 check_p_subno=$(word 2,$(subst _, ,$*))
3883 check_p_numbers0:=1 2 3 4 5 6 7 8 9
3884 check_p_numbers1:=0 $(check_p_numbers0)
3885 check_p_numbers2:=$(foreach i,$(check_p_numbers0),$(addprefix $(i),$(check_p_numbers1)))
3886 check_p_numbers3:=$(addprefix 0,$(check_p_numbers1)) $(check_p_numbers2)
3887 check_p_numbers4:=$(foreach i,$(check_p_numbers0),$(addprefix $(i),$(check_p_numbers3)))
3888 check_p_numbers5:=$(addprefix 0,$(check_p_numbers3)) $(check_p_numbers4)
3889 check_p_numbers6:=$(foreach i,$(check_p_numbers0),$(addprefix $(i),$(check_p_numbers5)))
3890 check_p_numbers:=$(check_p_numbers0) $(check_p_numbers2) $(check_p_numbers4) $(check_p_numbers6)
3891 check_p_subdir=$(subst _,,$*)
3892 check_p_subdirs=$(wordlist 1,$(check_p_count),$(wordlist 1, \
3893 $(if $(GCC_TEST_PARALLEL_SLOTS),$(GCC_TEST_PARALLEL_SLOTS),128), \
3894 $(check_p_numbers)))
3895
3896 # For parallelized check-% targets, this decides whether parallelization
3897 # is desirable (if -jN is used). If desirable, recursive make is run with
3898 # check-parallel-$lang{,1,2,3,4,5} etc. goals, which can be executed in
3899 # parallel, as they are run in separate directories.
3900 # check-parallel-$lang{,1,2,3,4,5} etc. goals invoke runtest with
3901 # GCC_RUNTEST_PARALLELIZE_DIR var in the environment and runtest_file_p
3902 # dejaGNU procedure is overridden to additionally synchronize through
3903 # a $lang-parallel directory which tests will be run by which runtest instance.
3904 # Afterwards contrib/dg-extract-results.sh is used to merge the sum and log
3905 # files. If parallelization isn't desirable, only one recursive make
3906 # is run with check-parallel-$lang goal and check_$lang_parallelize variable
3907 # cleared to say that no additional arguments beyond $(RUNTESTFLAGS)
3908 # should be passed to runtest.
3909 #
3910 # To parallelize some language check, add the corresponding check-$lang
3911 # to lang_checks_parallelized variable and define check_$lang_parallelize
3912 # variable. This is the upper limit to which it is useful to parallelize the
3913 # check-$lang target. It doesn't make sense to try e.g. 128 goals for small
3914 # testsuites like objc or go.
3915 $(lang_checks_parallelized): check-% : site.exp
3916 -rm -rf $(TESTSUITEDIR)/$*-parallel
3917 @if [ -n "$(filter -j%, $(MFLAGS))" ]; then \
3918 test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR) || true; \
3919 test -d $(TESTSUITEDIR)/$*-parallel || mkdir $(TESTSUITEDIR)/$*-parallel || true; \
3920 GCC_RUNTEST_PARALLELIZE_DIR=`${PWD_COMMAND}`/$(TESTSUITEDIR)/$(check_p_tool)-parallel ; \
3921 export GCC_RUNTEST_PARALLELIZE_DIR ; \
3922 $(MAKE) TESTSUITEDIR="$(TESTSUITEDIR)" RUNTESTFLAGS="$(RUNTESTFLAGS)" \
3923 check-parallel-$* \
3924 $(patsubst %,check-parallel-$*_%, $(check_p_subdirs)); \
3925 sums= ; logs= ; \
3926 for dir in $(TESTSUITEDIR)/$* \
3927 $(patsubst %,$(TESTSUITEDIR)/$*%,$(check_p_subdirs));\
3928 do \
3929 if [ -d $$dir ]; then \
3930 mv -f $$dir/$*.sum $$dir/$*.sum.sep; mv -f $$dir/$*.log $$dir/$*.log.sep; \
3931 sums="$$sums $$dir/$*.sum.sep"; logs="$$logs $$dir/$*.log.sep"; \
3932 fi; \
3933 done; \
3934 $(SHELL) $(srcdir)/../contrib/dg-extract-results.sh $$sums \
3935 > $(TESTSUITEDIR)/$*/$*.sum; \
3936 $(SHELL) $(srcdir)/../contrib/dg-extract-results.sh -L $$logs \
3937 > $(TESTSUITEDIR)/$*/$*.log; \
3938 rm -rf $(TESTSUITEDIR)/$*-parallel || true; \
3939 else \
3940 $(MAKE) TESTSUITEDIR="$(TESTSUITEDIR)" RUNTESTFLAGS="$(RUNTESTFLAGS)" \
3941 check_$*_parallelize= check-parallel-$*; \
3942 fi
3943
3944 check-parallel-% : site.exp
3945 -@test -d plugin || mkdir plugin
3946 -@test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR)
3947 @test -d $(TESTSUITEDIR)/$(check_p_subdir) || mkdir $(TESTSUITEDIR)/$(check_p_subdir)
3948 -$(if $(check_p_subno),@)(rootme=`${PWD_COMMAND}`; export rootme; \
3949 srcdir=`cd ${srcdir}; ${PWD_COMMAND}` ; export srcdir ; \
3950 if [ -n "$(check_p_subno)" ] \
3951 && [ -n "$$GCC_RUNTEST_PARALLELIZE_DIR" ] \
3952 && [ -f $(TESTSUITEDIR)/$(check_p_tool)-parallel/finished ]; then \
3953 rm -rf $(TESTSUITEDIR)/$(check_p_subdir); \
3954 else \
3955 cd $(TESTSUITEDIR)/$(check_p_subdir); \
3956 rm -f tmp-site.exp; \
3957 sed '/set tmpdir/ s|testsuite$$|$(TESTSUITEDIR)/$(check_p_subdir)|' \
3958 < ../../site.exp > tmp-site.exp; \
3959 $(SHELL) $${srcdir}/../move-if-change tmp-site.exp site.exp; \
3960 EXPECT=${EXPECT} ; export EXPECT ; \
3961 if [ -f $${rootme}/../expect/expect ] ; then \
3962 TCL_LIBRARY=`cd .. ; cd $${srcdir}/../tcl/library ; ${PWD_COMMAND}` ; \
3963 export TCL_LIBRARY ; \
3964 fi ; \
3965 $(RUNTEST) --tool $(check_p_tool) $(RUNTESTFLAGS); \
3966 if [ -n "$$GCC_RUNTEST_PARALLELIZE_DIR" ] ; then \
3967 touch $${rootme}/$(TESTSUITEDIR)/$(check_p_tool)-parallel/finished; \
3968 fi ; \
3969 fi )
3970
3971 # QMTest targets
3972
3973 # The path to qmtest.
3974 QMTEST_PATH=qmtest
3975
3976 # The flags to pass to qmtest.
3977 QMTESTFLAGS=
3978
3979 # The flags to pass to "qmtest run".
3980 QMTESTRUNFLAGS=-f none --result-stream dejagnu_stream.DejaGNUStream
3981
3982 # The command to use to invoke qmtest.
3983 QMTEST=${QMTEST_PATH} ${QMTESTFLAGS}
3984
3985 # The tests (or suites) to run.
3986 QMTEST_GPP_TESTS=g++
3987
3988 # The subdirectory of the OBJDIR that will be used to store the QMTest
3989 # test database configuration and that will be used for temporary
3990 # scratch space during QMTest's execution.
3991 QMTEST_DIR=qmtestsuite
3992
3993 # Create the QMTest database configuration.
3994 ${QMTEST_DIR} stamp-qmtest:
3995 ${QMTEST} -D ${QMTEST_DIR} create-tdb \
3996 -c gcc_database.GCCDatabase \
3997 -a srcdir=`cd ${srcdir}/testsuite && ${PWD_COMMAND}` && \
3998 $(STAMP) stamp-qmtest
3999
4000 # Create the QMTest context file.
4001 ${QMTEST_DIR}/context: stamp-qmtest
4002 rm -f $@
4003 echo "CompilerTable.languages=c cplusplus" >> $@
4004 echo "CompilerTable.c_kind=GCC" >> $@
4005 echo "CompilerTable.c_path=${objdir}/xgcc" >> $@
4006 echo "CompilerTable.c_options=-B${objdir}/" >> $@
4007 echo "CompilerTable.cplusplus_kind=GCC" >> $@
4008 echo "CompilerTable.cplusplus_path=${objdir}/xg++" >> $@
4009 echo "CompilerTable.cplusplus_options=-B${objdir}/" >> $@
4010 echo "DejaGNUTest.target=${target_noncanonical}" >> $@
4011
4012 # Run the G++ testsuite using QMTest.
4013 qmtest-g++: ${QMTEST_DIR}/context
4014 cd ${QMTEST_DIR} && ${QMTEST} run ${QMTESTRUNFLAGS} -C context \
4015 -o g++.qmr ${QMTEST_GPP_TESTS}
4016
4017 # Use the QMTest GUI.
4018 qmtest-gui: ${QMTEST_DIR}/context
4019 cd ${QMTEST_DIR} && ${QMTEST} gui -C context
4020
4021 .PHONY: qmtest-g++
4022
4023 # Run Paranoia on real.c.
4024
4025 paranoia.o: $(srcdir)/../contrib/paranoia.cc $(CONFIG_H) $(SYSTEM_H) $(TREE_H)
4026 g++ -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $< $(OUTPUT_OPTION)
4027
4028 paranoia: paranoia.o real.o $(LIBIBERTY)
4029 g++ -o $@ paranoia.o real.o $(LIBIBERTY)
4030
4031 # These exist for maintenance purposes.
4032
4033 # Update the tags table.
4034 TAGS: lang.tags
4035 (cd $(srcdir); \
4036 incs= ; \
4037 list='$(SUBDIRS)'; for dir in $$list; do \
4038 if test -f $$dir/TAGS; then \
4039 incs="$$incs --include $$dir/TAGS.sub"; \
4040 fi; \
4041 done; \
4042 etags -o TAGS.sub c-family/*.h c-family/*.c *.h *.c *.cc \
4043 ../include/*.h ../libiberty/*.c \
4044 ../libcpp/*.c ../libcpp/include/*.h \
4045 --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 \
4046 --language=none --regex="/\(DEF_RTL_EXPR\|DEFTREECODE\|DEFGSCODE\).*(\([A-Za-z_0-9]+\)/\2/" rtl.def tree.def gimple.def \
4047 --language=none --regex="/DEFTIMEVAR (\([A-Za-z_0-9]+\)/\1/" timevar.def \
4048 ; \
4049 etags --include TAGS.sub $$incs)
4050
4051 # -----------------------------------------------------
4052 # Rules for generating translated message descriptions.
4053 # Disabled by autoconf if the tools are not available.
4054 # -----------------------------------------------------
4055
4056 XGETTEXT = @XGETTEXT@
4057 GMSGFMT = @GMSGFMT@
4058 MSGMERGE = msgmerge
4059 CATALOGS = $(patsubst %,po/%,@CATALOGS@)
4060
4061 .PHONY: build- install- build-po install-po update-po
4062
4063 # Dummy rules to deal with dependencies produced by use of
4064 # "build-@POSUB@" and "install-@POSUB@" above, when NLS is disabled.
4065 build-: ; @true
4066 install-: ; @true
4067
4068 build-po: $(CATALOGS)
4069
4070 # This notation should be acceptable to all Make implementations used
4071 # by people who are interested in updating .po files.
4072 update-po: $(CATALOGS:.gmo=.pox)
4073
4074 # N.B. We do not attempt to copy these into $(srcdir). The snapshot
4075 # script does that.
4076 .po.gmo:
4077 $(mkinstalldirs) po
4078 $(GMSGFMT) --statistics -o $@ $<
4079
4080 # The new .po has to be gone over by hand, so we deposit it into
4081 # build/po with a different extension.
4082 # If build/po/gcc.pot exists, use it (it was just created),
4083 # else use the one in srcdir.
4084 .po.pox:
4085 $(mkinstalldirs) po
4086 $(MSGMERGE) $< `if test -f po/gcc.pot; \
4087 then echo po/gcc.pot; \
4088 else echo $(srcdir)/po/gcc.pot; fi` -o $@
4089
4090 # This rule has to look for .gmo modules in both srcdir and
4091 # the cwd, and has to check that we actually have a catalog
4092 # for each language, in case they weren't built or included
4093 # with the distribution.
4094 install-po:
4095 $(mkinstalldirs) $(DESTDIR)$(datadir)
4096 cats="$(CATALOGS)"; for cat in $$cats; do \
4097 lang=`basename $$cat | sed 's/\.gmo$$//'`; \
4098 if [ -f $$cat ]; then :; \
4099 elif [ -f $(srcdir)/$$cat ]; then cat=$(srcdir)/$$cat; \
4100 else continue; \
4101 fi; \
4102 dir=$(localedir)/$$lang/LC_MESSAGES; \
4103 echo $(mkinstalldirs) $(DESTDIR)$$dir; \
4104 $(mkinstalldirs) $(DESTDIR)$$dir || exit 1; \
4105 echo $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/gcc.mo; \
4106 $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/gcc.mo; \
4107 done
4108
4109 # Rule for regenerating the message template (gcc.pot).
4110 # Instead of forcing everyone to edit POTFILES.in, which proved impractical,
4111 # this rule has no dependencies and always regenerates gcc.pot. This is
4112 # relatively harmless since the .po files do not directly depend on it.
4113 # Note that exgettext has an awk script embedded in it which requires a
4114 # fairly modern (POSIX-compliant) awk.
4115 # The .pot file is left in the build directory.
4116 gcc.pot: po/gcc.pot
4117 po/gcc.pot: force
4118 $(mkinstalldirs) po
4119 $(MAKE) srcextra
4120 AWK=$(AWK) $(SHELL) $(srcdir)/po/exgettext \
4121 $(XGETTEXT) gcc $(srcdir)
4122
4123 #\f
4124
4125 # Dependency information.
4126
4127 # In order for parallel make to really start compiling the expensive
4128 # objects from $(OBJS) as early as possible, build all their
4129 # prerequisites strictly before all objects.
4130 $(ALL_HOST_OBJS) : | $(generated_files)
4131
4132 # Include the auto-generated dependencies for all host objects.
4133 DEPFILES = \
4134 $(foreach obj,$(ALL_HOST_OBJS),\
4135 $(dir $(obj))$(DEPDIR)/$(patsubst %.o,%.Po,$(notdir $(obj))))
4136 -include $(DEPFILES)
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