gdb/gdbserver/Makefile.in

   1 # Copyright (C) 1989-2019 Free Software Foundation, Inc.
   2
   3 # This file is part of GDB.
   4
   5 # This program is free software; you can redistribute it and/or modify
   6 # it under the terms of the GNU General Public License as published by
   7 # the Free Software Foundation; either version 3 of the License, or
   8 # (at your option) any later version.
   9 #
  10 # This program is distributed in the hope that it will be useful,
  11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 # GNU General Public License for more details.
  14 #
  15 # You should have received a copy of the GNU General Public License
  16 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  17
  18 # Please keep lists in this file sorted alphabetically, with one item per line.
  19 # See gdb/Makefile.in for guidelines on ordering files and directories.
  20
  21 prefix = @prefix@
  22 exec_prefix = @exec_prefix@
  23
  24 host_alias = @host_noncanonical@
  25 target_alias = @target_noncanonical@
  26 program_transform_name = @program_transform_name@
  27 bindir = @bindir@
  28 libdir = @libdir@
  29 tooldir = $(libdir)/$(target_alias)
  30
  31 datarootdir = @datarootdir@
  32 datadir = @datadir@
  33 mandir = @mandir@
  34 man1dir = $(mandir)/man1
  35 man2dir = $(mandir)/man2
  36 man3dir = $(mandir)/man3
  37 man4dir = $(mandir)/man4
  38 man5dir = $(mandir)/man5
  39 man6dir = $(mandir)/man6
  40 man7dir = $(mandir)/man7
  41 man8dir = $(mandir)/man8
  42 man9dir = $(mandir)/man9
  43 infodir = @infodir@
  44 htmldir = $(prefix)/html
  45 includedir = @includedir@
  46 CONFIG_SRC_SUBDIR = @CONFIG_SRC_SUBDIR@
  47
  48 SHELL = @SHELL@
  49 EXEEXT = @EXEEXT@
  50
  51 INSTALL = @INSTALL@
  52 INSTALL_PROGRAM = @INSTALL_PROGRAM@
  53 INSTALL_DATA = @INSTALL_DATA@
  54 RANLIB = @RANLIB@
  55
  56 CC = @CC@
  57 CXX = @CXX@
  58 CXX_DIALECT = @CXX_DIALECT@
  59 AR = @AR@
  60 AR_FLAGS = rc
  61
  62 # Dependency tracking information.
  63 DEPMODE = @CCDEPMODE@
  64 DEPDIR = @DEPDIR@
  65 depcomp = $(SHELL) $(srcdir)/../../depcomp
  66
  67 # Directory containing source files.  Don't clean up the spacing,
  68 # this exact string is matched for by the "configure" script.
  69 srcdir = @srcdir@
  70 abs_top_srcdir = @abs_top_srcdir@
  71 abs_srcdir = @abs_srcdir@
  72 VPATH = @srcdir@
  73
  74 include $(srcdir)/../silent-rules.mk
  75
  76 # Note that these are overridden by GNU make-specific code below if
  77 # GNU make is used.  The overrides implement dependency tracking.
  78 COMPILE.pre = $(CXX) -x c++ $(CXX_DIALECT)
  79 COMPILE.post = -c -o $@
  80 COMPILE = $(ECHO_CXX) $(COMPILE.pre) $(INTERNAL_CFLAGS) $(COMPILE.post)
  81 POSTCOMPILE = @true
  82
  83 # It is also possible that you will need to add -I/usr/include/sys to the
  84 # CFLAGS section if your system doesn't have fcntl.h in /usr/include (which
  85 # is where it should be according to Posix).
  86
  87 # Set this up with gcc if you have gnu ld and the loader will print out
  88 # line numbers for undefinded refs.
  89 #CC_LD = g++ -static
  90 CC_LD = $(CXX) $(CXX_DIALECT)
  91
  92 # Where is the "include" directory?  Traditionally ../include or ./include
  93 INCLUDE_DIR = ${srcdir}/../../include
  94 INCLUDE_DEP = $$(INCLUDE_DIR)
  95
  96 LIBIBERTY_BUILDDIR = build-libiberty-gdbserver
  97 LIBIBERTY = $(LIBIBERTY_BUILDDIR)/libiberty.a
  98
  99 # Where is ust?  These will be empty if ust was not available.
 100 ustlibs = @ustlibs@
 101 ustinc = @ustinc@
 102
 103 # gnulib
 104 GNULIB_BUILDDIR = build-gnulib-gdbserver
 105 LIBGNU = $(GNULIB_BUILDDIR)/import/libgnu.a
 106 INCGNU = -I$(srcdir)/../gnulib/import -I$(GNULIB_BUILDDIR)/import
 107
 108 # Generated headers in the gnulib directory.  These must be listed
 109 # so that they are generated before other files are compiled.
 110 GNULIB_H = $(GNULIB_BUILDDIR)/import/string.h @GNULIB_STDINT_H@
 111
 112 # All the includes used for CFLAGS and for lint.
 113 # -I. for config files.
 114 # -I${srcdir} for our headers.
 115 # -I$(srcdir)/../regformats for regdef.h.
 116 #
 117 # We do not include ../target or ../nat in here because headers
 118 # in those directories should be included with the subdirectory.
 119 # e.g.: "target/wait.h".
 120 #
 121 INCLUDE_CFLAGS = -I. -I${srcdir} \
 122         -I$(srcdir)/../regformats -I$(srcdir)/.. -I$(INCLUDE_DIR) \
 123         $(INCGNU)
 124
 125 # M{H,T}_CFLAGS, if defined, has host- and target-dependent CFLAGS
 126 # from the config/ directory.
 127 GLOBAL_CFLAGS = ${MT_CFLAGS} ${MH_CFLAGS}
 128 #PROFILE_CFLAGS = -pg
 129
 130 WARN_CFLAGS = @WARN_CFLAGS@
 131 WERROR_CFLAGS = @WERROR_CFLAGS@
 132
 133 WARN_CFLAGS_NO_FORMAT = `echo " $(WARN_CFLAGS) " \
 134                    | sed "s/ -Wformat-nonliteral / -Wno-format-nonliteral /g"`
 135
 136 # These are specifically reserved for setting from the command line
 137 # when running make.  I.E.  "make CFLAGS=-Wmissing-prototypes".
 138 CFLAGS = @CFLAGS@
 139 CXXFLAGS = @CXXFLAGS@
 140 CPPFLAGS = @CPPFLAGS@
 141
 142 # INTERNAL_CFLAGS is the aggregate of all other *CFLAGS macros.
 143 INTERNAL_CFLAGS_BASE = ${CXXFLAGS} ${GLOBAL_CFLAGS} \
 144         ${PROFILE_CFLAGS} ${INCLUDE_CFLAGS} ${CPPFLAGS}
 145 INTERNAL_WARN_CFLAGS = ${INTERNAL_CFLAGS_BASE} $(WARN_CFLAGS)
 146 INTERNAL_CFLAGS = ${INTERNAL_WARN_CFLAGS} $(WERROR_CFLAGS) -DGDBSERVER
 147
 148 # LDFLAGS is specifically reserved for setting from the command line
 149 # when running make.
 150 LDFLAGS = @LDFLAGS@
 151 INTERNAL_LDFLAGS = $(LDFLAGS) @RDYNAMIC@
 152
 153 # All source files that go into linking GDB remote server.
 154
 155 SFILES = \
 156         $(srcdir)/debug.c \
 157         $(srcdir)/dll.c \
 158         $(srcdir)/gdbreplay.c \
 159         $(srcdir)/hostio.c \
 160         $(srcdir)/hostio-errno.c \
 161         $(srcdir)/i387-fp.c \
 162         $(srcdir)/inferiors.c \
 163         $(srcdir)/linux-aarch64-low.c \
 164         $(srcdir)/linux-arm-low.c \
 165         $(srcdir)/linux-bfin-low.c \
 166         $(srcdir)/linux-cris-low.c \
 167         $(srcdir)/linux-crisv32-low.c \
 168         $(srcdir)/linux-ia64-low.c \
 169         $(srcdir)/linux-low.c \
 170         $(srcdir)/linux-m32r-low.c \
 171         $(srcdir)/linux-m68k-low.c \
 172         $(srcdir)/linux-mips-low.c \
 173         $(srcdir)/linux-nios2-low.c \
 174         $(srcdir)/linux-ppc-low.c \
 175         $(srcdir)/linux-s390-low.c \
 176         $(srcdir)/linux-sh-low.c \
 177         $(srcdir)/linux-sparc-low.c \
 178         $(srcdir)/linux-tile-low.c \
 179         $(srcdir)/linux-x86-low.c \
 180         $(srcdir)/linux-xtensa-low.c \
 181         $(srcdir)/mem-break.c \
 182         $(srcdir)/proc-service.c \
 183         $(srcdir)/proc-service.list \
 184         $(srcdir)/regcache.c \
 185         $(srcdir)/remote-utils.c \
 186         $(srcdir)/server.c \
 187         $(srcdir)/symbol.c \
 188         $(srcdir)/target.c \
 189         $(srcdir)/thread-db.c \
 190         $(srcdir)/utils.c \
 191         $(srcdir)/win32-arm-low.c \
 192         $(srcdir)/win32-i386-low.c \
 193         $(srcdir)/win32-low.c \
 194         $(srcdir)/wincecompat.c \
 195         $(srcdir)/x86-low.c \
 196         $(srcdir)/arch/arm.c \
 197         $(srcdir)/arch/arm-get-next-pcs.c \
 198         $(srcdir)/arch/arm-linux.c \
 199         $(srcdir)/arch/ppc-linux-common.c \
 200         $(srcdir)/common/btrace-common.c \
 201         $(srcdir)/common/buffer.c \
 202         $(srcdir)/common/cleanups.c \
 203         $(srcdir)/common/common-debug.c \
 204         $(srcdir)/common/common-exceptions.c \
 205         $(srcdir)/common/common-regcache.c \
 206         $(srcdir)/common/common-utils.c \
 207         $(srcdir)/common/errors.c \
 208         $(srcdir)/common/environ.c \
 209         $(srcdir)/common/fileio.c \
 210         $(srcdir)/common/filestuff.c \
 211         $(srcdir)/common/job-control.c \
 212         $(srcdir)/common/gdb_tilde_expand.c \
 213         $(srcdir)/common/gdb_vecs.c \
 214         $(srcdir)/common/netstuff.c \
 215         $(srcdir)/common/new-op.c \
 216         $(srcdir)/common/pathstuff.c \
 217         $(srcdir)/common/print-utils.c \
 218         $(srcdir)/common/ptid.c \
 219         $(srcdir)/common/rsp-low.c \
 220         $(srcdir)/common/tdesc.c \
 221         $(srcdir)/common/vec.c \
 222         $(srcdir)/common/xml-utils.c \
 223         $(srcdir)/nat/aarch64-sve-linux-ptrace.c \
 224         $(srcdir)/nat/linux-btrace.c \
 225         $(srcdir)/nat/linux-namespaces.c \
 226         $(srcdir)/nat/linux-osdata.c \
 227         $(srcdir)/nat/linux-personality.c \
 228         $(srcdir)/nat/mips-linux-watch.c \
 229         $(srcdir)/nat/ppc-linux.c \
 230         $(srcdir)/nat/fork-inferior.c \
 231         $(srcdir)/target/waitstatus.c
 232
 233 DEPFILES = @GDBSERVER_DEPFILES@
 234
 235 LIBOBJS = @LIBOBJS@
 236
 237 SOURCES = $(SFILES)
 238 TAGFILES = $(SOURCES) ${HFILES} ${ALLPARAM} ${POSSLIBS}
 239
 240 OBS = \
 241         ax.o \
 242         common/agent.o \
 243         common/btrace-common.o \
 244         common/buffer.o \
 245         common/cleanups.o \
 246         common/common-debug.o \
 247         common/common-exceptions.o \
 248         common/job-control.o \
 249         common/common-regcache.o \
 250         common/common-utils.o \
 251         common/errors.o \
 252         common/environ.o \
 253         common/fileio.o \
 254         common/filestuff.o \
 255         common/format.o \
 256         common/gdb_tilde_expand.o \
 257         common/gdb_vecs.o \
 258         common/netstuff.o \
 259         common/new-op.o \
 260         common/pathstuff.o \
 261         common/print-utils.o \
 262         common/ptid.o \
 263         common/rsp-low.o \
 264         common/signals.o \
 265         common/signals-state-save-restore.o \
 266         common/tdesc.o \
 267         common/vec.o \
 268         common/xml-utils.o \
 269         debug.o \
 270         dll.o \
 271         event-loop.o \
 272         hostio.o \
 273         inferiors.o \
 274         mem-break.o \
 275         notif.o \
 276         regcache.o \
 277         remote-utils.o \
 278         server.o \
 279         symbol.o \
 280         target.o \
 281         tdesc.o \
 282         tracepoint.o \
 283         utils.o \
 284         version.o \
 285         waitstatus.o \
 286         $(DEPFILES) \
 287         $(LIBOBJS) \
 288         $(XML_BUILTIN)
 289
 290 GDBREPLAY_OBS = \
 291         common/cleanups.o \
 292         common/common-exceptions.o \
 293         common/common-utils.o \
 294         common/errors.o \
 295         common/netstuff.o \
 296         common/print-utils.o \
 297         gdbreplay.o \
 298         utils.o \
 299         version.o
 300
 301 GDBSERVER_LIBS = @GDBSERVER_LIBS@
 302 XM_CLIBS = @LIBS@
 303 CDEPS = $(srcdir)/proc-service.list
 304
 305 # XML files to compile in to gdbserver, if any.
 306 XML_DIR = $(srcdir)/../features
 307 XML_FILES = @srv_xmlfiles@
 308 XML_BUILTIN = @srv_xmlbuiltin@
 309
 310 IPA_DEPFILES = @IPA_DEPFILES@
 311 extra_libraries = @extra_libraries@
 312
 313 SUBDIRS = $(GNULIB_BUILDDIR) $(LIBIBERTY_BUILDDIR)
 314 CLEANDIRS = $(SUBDIRS)
 315
 316 # List of subdirectories in the build tree that must exist.
 317 # This is used to force build failures in existing trees when
 318 # a new directory is added.
 319 # The format here is for the `case' shell command.
 320 REQUIRED_SUBDIRS = $(GNULIB_BUILDDIR) | $(LIBIBERTY_BUILDDIR)
 321
 322 FLAGS_TO_PASS = \
 323         "prefix=$(prefix)" \
 324         "exec_prefix=$(exec_prefix)" \
 325         "infodir=$(infodir)" \
 326         "datarootdir=$(datarootdir)" \
 327         "docdir=$(docdir)" \
 328         "htmldir=$(htmldir)" \
 329         "pdfdir=$(pdfdir)" \
 330         "libdir=$(libdir)" \
 331         "mandir=$(mandir)" \
 332         "datadir=$(datadir)" \
 333         "includedir=$(includedir)" \
 334         "against=$(against)" \
 335         "DESTDIR=$(DESTDIR)" \
 336         "AR=$(AR)" \
 337         "AR_FLAGS=$(AR_FLAGS)" \
 338         "CC=$(CC)" \
 339         "CFLAGS=$(CFLAGS)" \
 340         "CXX=$(CXX)" \
 341         "CXXFLAGS=$(CXXFLAGS)" \
 342         "DLLTOOL=$(DLLTOOL)" \
 343         "LDFLAGS=$(LDFLAGS)" \
 344         "RANLIB=$(RANLIB)" \
 345         "MAKEINFO=$(MAKEINFO)" \
 346         "MAKEHTML=$(MAKEHTML)" \
 347         "MAKEHTMLFLAGS=$(MAKEHTMLFLAGS)" \
 348         "INSTALL=$(INSTALL)" \
 349         "INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
 350         "INSTALL_DATA=$(INSTALL_DATA)" \
 351         "RUNTEST=$(RUNTEST)" \
 352         "RUNTESTFLAGS=$(RUNTESTFLAGS)"
 353
 354 # All generated files which can be included by another file.
 355 generated_files = config.h $(GNULIB_H)
 356
 357 all: gdbserver$(EXEEXT) gdbreplay$(EXEEXT) $(extra_libraries)
 358         @$(MAKE) $(FLAGS_TO_PASS) DO=$@ "DODIRS=$(SUBDIRS)" subdir_do
 359
 360 # Traditionally "install" depends on "all".  But it may be useful
 361 # not to; for example, if the user has made some trivial change to a
 362 # source file and doesn't care about rebuilding or just wants to save the
 363 # time it takes for make to check that all is up to date.
 364 # install-only is intended to address that need.
 365 install: all
 366         @$(MAKE) $(FLAGS_TO_PASS) install-only
 367
 368 install-only:
 369         n=`echo gdbserver | sed '$(program_transform_name)'`; \
 370         if [ x$$n = x ]; then n=gdbserver; else true; fi; \
 371         if [ x"$(IPA_DEPFILES)" != x ]; then \
 372                 $(SHELL) $(srcdir)/../../mkinstalldirs $(DESTDIR)$(libdir); \
 373                 $(INSTALL_PROGRAM) $(IPA_LIB) $(DESTDIR)$(libdir)/$(IPA_LIB); \
 374         fi; \
 375         $(SHELL) $(srcdir)/../../mkinstalldirs $(DESTDIR)$(bindir); \
 376         $(INSTALL_PROGRAM) gdbserver$(EXEEXT) $(DESTDIR)$(bindir)/$$n$(EXEEXT)
 377         # Note that we run install and not install-only, as the latter
 378         # is not part of GNU standards and in particular not provided
 379         # in libiberty.
 380         @$(MAKE) $(FLAGS_TO_PASS) DO=install "DODIRS=$(SUBDIRS)" subdir_do
 381
 382 uninstall: force
 383         n=`echo gdbserver | sed '$(program_transform_name)'`; \
 384         if [ x$$n = x ]; then n=gdbserver; else true; fi; \
 385         rm -f $(DESTDIR)/$(bindir)/$$n$(EXEEXT) $(DESTDIR)$(man1dir)/$$n.1
 386         @$(MAKE) $(FLAGS_TO_PASS) DO=$@ "DODIRS=$(SUBDIRS)" subdir_do
 387
 388 installcheck:
 389 check:
 390 info dvi pdf:
 391 install-info:
 392 install-pdf:
 393 html:
 394 install-html:
 395 clean-info: force
 396         @$(MAKE) $(FLAGS_TO_PASS) DO=$@ "DODIRS=$(SUBDIRS)" subdir_do
 397
 398 gdbserver$(EXEEXT): $(sort $(OBS)) ${CDEPS} $(LIBGNU) $(LIBIBERTY)
 399         $(SILENCE) rm -f gdbserver$(EXEEXT)
 400         $(ECHO_CXXLD) $(CC_LD) $(INTERNAL_CFLAGS) $(INTERNAL_LDFLAGS) \
 401                 -o gdbserver$(EXEEXT) $(OBS) $(LIBGNU) $(LIBIBERTY) \
 402                 $(GDBSERVER_LIBS) $(XM_CLIBS)
 403
 404 $(LIBGNU) $(LIBIBERTY) $(GNULIB_H): all-lib
 405 all-lib: $(GNULIB_BUILDDIR)/Makefile $(LIBIBERTY_BUILDDIR)/Makefile
 406         @$(MAKE) $(FLAGS_TO_PASS) DO=all DODIRS="$(SUBDIRS)" subdir_do
 407 .PHONY: all-lib
 408
 409 gdbreplay$(EXEEXT): $(sort $(GDBREPLAY_OBS)) $(LIBGNU) $(LIBIBERTY)
 410         $(SILENCE) rm -f gdbreplay$(EXEEXT)
 411         $(ECHO_CXXLD) $(CC_LD) $(INTERNAL_CFLAGS) $(INTERNAL_LDFLAGS) \
 412                 -o gdbreplay$(EXEEXT) $(GDBREPLAY_OBS) $(XM_CLIBS) $(LIBGNU) \
 413                 $(LIBIBERTY)
 414
 415 IPA_OBJS = \
 416         ax-ipa.o \
 417         common/common-utils-ipa.o \
 418         common/errors-ipa.o \
 419         common/format-ipa.o \
 420         common/print-utils-ipa.o \
 421         common/rsp-low-ipa.o \
 422         common/tdesc-ipa.o \
 423         common/vec-ipa.o \
 424         regcache-ipa.o \
 425         remote-utils-ipa.o \
 426         tdesc-ipa.o \
 427         tracepoint-ipa.o \
 428         utils-ipa.o \
 429         ${IPA_DEPFILES}
 430
 431 IPA_LIB = libinproctrace.so
 432
 433 $(IPA_LIB): $(sort $(IPA_OBJS)) ${CDEPS}
 434         $(SILENCE) rm -f $(IPA_LIB)
 435         $(ECHO_CXXLD) $(CC_LD) -shared -fPIC -Wl,--soname=$(IPA_LIB) \
 436                 -Wl,--no-undefined $(INTERNAL_CFLAGS) $(INTERNAL_LDFLAGS) \
 437                 -o $(IPA_LIB) ${IPA_OBJS} -ldl -pthread
 438
 439 # Put the proper machine-specific files first, so M-. on a machine
 440 # specific routine gets the one for the correct machine.
 441 # The xyzzy stuff below deals with empty DEPFILES
 442 TAGS:   ${TAGFILES}
 443         etags `find ${srcdir}/../config -name $(DEPRECATED_TM_FILE) -print` \
 444           `find ${srcdir}/../config -name ${XM_FILE} -print` \
 445           `find ${srcdir}/../config -name ${NAT_FILE} -print` \
 446           `for i in yzzy ${DEPFILES}; do \
 447              if [ x$$i != xyzzy ]; then \
 448                echo ${srcdir}/$$i | sed -e 's/\.o$$/\.c/' ; \
 449              fi; \
 450            done` \
 451           ${TAGFILES}
 452 tags: TAGS
 453
 454 clean:
 455         rm -f *.o ${ADD_FILES} *~
 456         rm -f gdbserver$(EXEEXT) gdbreplay$(EXEEXT) core make.log
 457         rm -f $(IPA_LIB)
 458         rm -f *-generated.c
 459         rm -f stamp-xml
 460         rm -f $(DEPDIR)/*.Po
 461         for i in $(CONFIG_SRC_SUBDIR); do \
 462                 rm -f $$i/*.o;  \
 463                 rm -f $$i/$(DEPDIR)/*; \
 464         done
 465         @$(MAKE) $(FLAGS_TO_PASS) DO=$@ "DODIRS=$(SUBDIRS)" subdir_do
 466
 467 maintainer-clean realclean distclean: clean
 468         @$(MAKE) $(FLAGS_TO_PASS) DO=$@ "DODIRS=$(SUBDIRS)" subdir_do
 469         rm -rf $(GNULIB_BUILDDIR)
 470         rm -f Makefile config.status config.h stamp-h config.log
 471         rm -f Makefile
 472         for i in $(CONFIG_SRC_SUBDIR); do \
 473                 rmdir $$i/$(DEPDIR); \
 474         done
 475
 476 subdir_do: force
 477         @for i in $(DODIRS); do \
 478                 case $$i in \
 479                 $(REQUIRED_SUBDIRS)) \
 480                         if [ ! -f ./$$i/Makefile ] ; then \
 481                                 echo "Missing $$i/Makefile" >&2 ; \
 482                                 exit 1 ; \
 483                         fi ;; \
 484                 esac ; \
 485                 if [ -f ./$$i/Makefile ] ; then \
 486                         if (cd ./$$i; \
 487                                 $(MAKE) $(FLAGS_TO_PASS) $(DO)) ; then true ; \
 488                         else exit 1 ; fi ; \
 489                 else true ; fi ; \
 490         done
 491
 492 config.h: stamp-h ; @true
 493 stamp-h: config.in config.status
 494         CONFIG_FILES="" CONFIG_HEADERS=config.h:config.in $(SHELL) ./config.status
 495
 496 Makefile: Makefile.in config.status
 497         CONFIG_HEADERS="" $(SHELL) ./config.status
 498
 499 $(GNULIB_BUILDDIR)/Makefile: $(srcdir)/../gnulib/Makefile.in config.status
 500           @cd $(GNULIB_BUILDDIR); CONFIG_FILES="Makefile" \
 501           CONFIG_COMMANDS="depfiles" \
 502           CONFIG_HEADERS= \
 503           CONFIG_LINKS= \
 504           $(SHELL) config.status
 505
 506 config.status: configure configure.srv $(srcdir)/../../bfd/development.sh
 507         $(SHELL) ./config.status --recheck
 508
 509 # automatic rebuilding in automake-generated Makefiles requires
 510 # this rule in the toplevel Makefile, which, with GNU make, causes
 511 # the desired updates through the implicit regeneration of the Makefile
 512 # and all of its prerequisites.
 513 am--refresh:
 514         @:
 515
 516 force:
 517
 518 version-generated.c: Makefile $(srcdir)/../version.in $(srcdir)/../../bfd/version.h $(srcdir)/../common/create-version.sh
 519         $(ECHO_GEN) $(SHELL) $(srcdir)/../common/create-version.sh $(srcdir)/.. \
 520                 $(host_alias) $(target_alias) $@
 521
 522 xml-builtin-generated.c: stamp-xml; @true
 523 stamp-xml: $(XML_DIR)/feature_to_c.sh Makefile $(XML_FILES)
 524         $(SILENCE) rm -f xml-builtin.tmp
 525         $(ECHO_GEN_XML_BUILTIN_GENERATED) $(SHELL) $(XML_DIR)/feature_to_c.sh \
 526                 xml-builtin.tmp $(XML_FILES)
 527         $(SILENCE) $(SHELL) $(srcdir)/../../move-if-change xml-builtin.tmp xml-builtin-generated.c
 528         $(SILENCE) echo stamp > stamp-xml
 529
 530 .PRECIOUS: xml-builtin.c
 531
 532 # GNU Make has an annoying habit of putting *all* the Makefile variables
 533 # into the environment, unless you include this target as a circumvention.
 534 # Rumor is that this will be fixed (and this target can be removed)
 535 # in GNU Make 4.0.
 536 .NOEXPORT:
 537
 538 # GNU Make 3.63 has a different problem: it keeps tacking command line
 539 # overrides onto the definition of $(MAKE).  This variable setting
 540 # will remove them.
 541 MAKEOVERRIDES =
 542
 543 regdat_sh = $(srcdir)/../regformats/regdat.sh
 544
 545 UST_CFLAGS = $(ustinc) -DCONFIG_UST_GDB_INTEGRATION
 546
 547 # Note, we only build the IPA if -fvisibility=hidden is supported in
 548 # the first place.
 549 IPAGENT_CFLAGS = $(INTERNAL_CFLAGS) $(UST_CFLAGS) \
 550         -fPIC -DIN_PROCESS_AGENT \
 551         -fvisibility=hidden
 552
 553 IPAGENT_COMPILE = $(ECHO_CXX) $(COMPILE.pre) $(IPAGENT_CFLAGS) $(COMPILE.post)
 554
 555 # Rules for special cases.
 556
 557 ax-ipa.o: ax.c
 558         $(IPAGENT_COMPILE) $(WARN_CFLAGS_NO_FORMAT) $<
 559         $(POSTCOMPILE)
 560
 561 ax.o: ax.c
 562         $(COMPILE) $(WARN_CFLAGS_NO_FORMAT) $<
 563         $(POSTCOMPILE)
 564
 565 # Rules for objects that go in the in-process agent.
 566
 567 arch/%-ipa.o: ../arch/%.c
 568         $(IPAGENT_COMPILE) $<
 569         $(POSTCOMPILE)
 570
 571 common/%-ipa.o: ../common/%.c
 572         $(IPAGENT_COMPILE) $<
 573         $(POSTCOMPILE)
 574
 575 %-ipa.o: %-generated.c
 576         $(IPAGENT_COMPILE) $<
 577         $(POSTCOMPILE)
 578
 579 %-ipa.o: %.c
 580         $(IPAGENT_COMPILE) $<
 581         $(POSTCOMPILE)
 582
 583 # Note: Between two matching pattern rules, GNU Make 3.81 chooses the first one.
 584 # Therefore, this one needs to be before "%.o: %.c" for it to be considered for
 585 # files such as linux-amd64-ipa.o generated from linux-amd64-ipa.c.
 586 #
 587 # Later versions of GNU Make choose the rule with the shortest stem, so it would
 588 # work in any order.
 589
 590 %-ipa.o: %-ipa.c
 591         $(IPAGENT_COMPILE) $<
 592         $(POSTCOMPILE)
 593
 594 # Rules for objects that go in the gdbserver binary.
 595
 596 arch/%.o: ../arch/%.c
 597         $(COMPILE) $<
 598         $(POSTCOMPILE)
 599
 600 common/%.o: ../common/%.c
 601         $(COMPILE) $<
 602         $(POSTCOMPILE)
 603
 604 %.o: %-generated.c
 605         $(COMPILE) $<
 606         $(POSTCOMPILE)
 607
 608 %.o: %.c
 609         $(COMPILE) $<
 610         $(POSTCOMPILE)
 611
 612 %.o: ../nat/%.c
 613         $(COMPILE) $<
 614         $(POSTCOMPILE)
 615
 616 %.o: ../target/%.c
 617         $(COMPILE) $<
 618         $(POSTCOMPILE)
 619
 620 # Rules for register format descriptions.  Suffix destination files with
 621 # -generated to identify and clean them easily.
 622
 623 %-generated.c: ../regformats/%.dat | $(regdat_sh)
 624         $(ECHO_REGDAT) $(SHELL) $(regdat_sh) $< $@
 625
 626 %-generated.c: ../regformats/arm/%.dat | $(regdat_sh)
 627         $(ECHO_REGDAT) $(SHELL) $(regdat_sh) $< $@
 628
 629 %-generated.c: ../regformats/i386/%.dat | $(regdat_sh)
 630         $(ECHO_REGDAT) $(SHELL) $(regdat_sh) $< $@
 631
 632 %-generated.c: ../regformats/rs6000/%.dat | $(regdat_sh)
 633         $(ECHO_REGDAT) $(SHELL) $(regdat_sh) $< $@
 634
 635 #
 636 # Dependency tracking.
 637 #
 638
 639 ifeq ($(DEPMODE),depmode=gcc3)
 640 # Note that we put the dependencies into a .Tpo file, then move them
 641 # into place if the compile succeeds.  We need this because gcc does
 642 # not atomically write the dependency output file.
 643 override COMPILE.post = -c -o $@ -MT $@ -MMD -MP \
 644         -MF $(@D)/$(DEPDIR)/$(basename $(@F)).Tpo
 645 override POSTCOMPILE = @mv $(@D)/$(DEPDIR)/$(basename $(@F)).Tpo \
 646         $(@D)/$(DEPDIR)/$(basename $(@F)).Po
 647 else
 648 override COMPILE.pre = source='$<' object='$@' libtool=no \
 649         DEPDIR=$(DEPDIR) $(DEPMODE) $(depcomp) \
 650         $(CXX) -x c++ $(CXX_DIALECT)
 651 # depcomp handles atomicity for us, so we don't need a postcompile
 652 # step.
 653 override POSTCOMPILE =
 654 endif
 655
 656 # A list of all the objects we might care about in this build, for
 657 # dependency tracking.
 658 all_object_files = $(OBS) $(GDBREPLAY_OBS) $(IPA_OBJS)
 659
 660 # Ensure that generated files are created early.  Use order-only
 661 # dependencies if available.  They require GNU make 3.80 or newer,
 662 # and the .VARIABLES variable was introduced at the same time.
 663 ifdef .VARIABLES
 664 $(all_object_files): | $(generated_files)
 665 else
 666 $(all_object_files) : $(generated_files)
 667 endif
 668
 669 # All the .deps files to include.
 670 all_deps_files = $(foreach dep,$(patsubst %.o,%.Po,$(all_object_files)),\
 671                    $(dir $(dep))/$(DEPDIR)/$(notdir $(dep)))
 672
 673 # Dependencies.
 674 -include $(all_deps_files)
 675
 676 # Disable implicit make rules.
 677 include $(srcdir)/../disable-implicit-rules.mk
 678
 679 # Do not delete intermediate files (e.g. *-generated.c).
 680 .SECONDARY:
 681
 682 # This is the end of "Makefile.in".