gdb/gdbserver/Makefile.in

   1 # Copyright (C) 1989-2018 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 # Note that these are overridden by GNU make-specific code below if
  68 # GNU make is used.  The overrides implement dependency tracking.
  69 COMPILE.pre = $(CXX) -x c++ $(CXX_DIALECT)
  70 COMPILE.post = -c -o $@
  71 COMPILE = $(COMPILE.pre) $(INTERNAL_CFLAGS) $(COMPILE.post)
  72 POSTCOMPILE = @true
  73
  74 # Directory containing source files.  Don't clean up the spacing,
  75 # this exact string is matched for by the "configure" script.
  76 srcdir = @srcdir@
  77 abs_top_srcdir = @abs_top_srcdir@
  78 abs_srcdir = @abs_srcdir@
  79 VPATH = @srcdir@
  80
  81 # It is also possible that you will need to add -I/usr/include/sys to the
  82 # CFLAGS section if your system doesn't have fcntl.h in /usr/include (which
  83 # is where it should be according to Posix).
  84
  85 # Set this up with gcc if you have gnu ld and the loader will print out
  86 # line numbers for undefinded refs.
  87 #CC_LD = g++ -static
  88 CC_LD = $(CXX) $(CXX_DIALECT)
  89
  90 # Where is the "include" directory?  Traditionally ../include or ./include
  91 INCLUDE_DIR = ${srcdir}/../../include
  92 INCLUDE_DEP = $$(INCLUDE_DIR)
  93
  94 LIBIBERTY_BUILDDIR = build-libiberty-gdbserver
  95 LIBIBERTY = $(LIBIBERTY_BUILDDIR)/libiberty.a
  96
  97 # Where is ust?  These will be empty if ust was not available.
  98 ustlibs = @ustlibs@
  99 ustinc = @ustinc@
 100
 101 # gnulib
 102 GNULIB_BUILDDIR = build-gnulib-gdbserver
 103 LIBGNU = $(GNULIB_BUILDDIR)/import/libgnu.a
 104 INCGNU = -I$(srcdir)/../gnulib/import -I$(GNULIB_BUILDDIR)/import
 105
 106 # Generated headers in the gnulib directory.  These must be listed
 107 # so that they are generated before other files are compiled.
 108 GNULIB_H = $(GNULIB_BUILDDIR)/import/string.h @GNULIB_STDINT_H@
 109
 110 # All the includes used for CFLAGS and for lint.
 111 # -I. for config files.
 112 # -I${srcdir} for our headers.
 113 # -I$(srcdir)/../regformats for regdef.h.
 114 #
 115 # We do not include ../target or ../nat in here because headers
 116 # in those directories should be included with the subdirectory.
 117 # e.g.: "target/wait.h".
 118 #
 119 INCLUDE_CFLAGS = -I. -I${srcdir} -I$(srcdir)/../common \
 120         -I$(srcdir)/../regformats -I$(srcdir)/.. -I$(INCLUDE_DIR) \
 121         $(INCGNU)
 122
 123 # M{H,T}_CFLAGS, if defined, has host- and target-dependent CFLAGS
 124 # from the config/ directory.
 125 GLOBAL_CFLAGS = ${MT_CFLAGS} ${MH_CFLAGS}
 126 #PROFILE_CFLAGS = -pg
 127
 128 WARN_CFLAGS = @WARN_CFLAGS@
 129 WERROR_CFLAGS = @WERROR_CFLAGS@
 130
 131 WARN_CFLAGS_NO_FORMAT = `echo " $(WARN_CFLAGS) " \
 132                    | sed "s/ -Wformat-nonliteral / -Wno-format-nonliteral /g"`
 133
 134 # These are specifically reserved for setting from the command line
 135 # when running make.  I.E.  "make CFLAGS=-Wmissing-prototypes".
 136 CFLAGS = @CFLAGS@
 137 CXXFLAGS = @CXXFLAGS@
 138 CPPFLAGS = @CPPFLAGS@
 139
 140 # INTERNAL_CFLAGS is the aggregate of all other *CFLAGS macros.
 141 INTERNAL_CFLAGS_BASE = ${CXXFLAGS} ${GLOBAL_CFLAGS} \
 142         ${PROFILE_CFLAGS} ${INCLUDE_CFLAGS} ${CPPFLAGS}
 143 INTERNAL_WARN_CFLAGS = ${INTERNAL_CFLAGS_BASE} $(WARN_CFLAGS)
 144 INTERNAL_CFLAGS = ${INTERNAL_WARN_CFLAGS} $(WERROR_CFLAGS) -DGDBSERVER
 145
 146 # LDFLAGS is specifically reserved for setting from the command line
 147 # when running make.
 148 LDFLAGS = @LDFLAGS@
 149 INTERNAL_LDFLAGS = $(LDFLAGS) @RDYNAMIC@
 150
 151 # All source files that go into linking GDB remote server.
 152
 153 SFILES = \
 154         $(srcdir)/debug.c \
 155         $(srcdir)/dll.c \
 156         $(srcdir)/gdbreplay.c \
 157         $(srcdir)/hostio.c \
 158         $(srcdir)/hostio-errno.c \
 159         $(srcdir)/i387-fp.c \
 160         $(srcdir)/inferiors.c \
 161         $(srcdir)/linux-aarch64-low.c \
 162         $(srcdir)/linux-arm-low.c \
 163         $(srcdir)/linux-bfin-low.c \
 164         $(srcdir)/linux-cris-low.c \
 165         $(srcdir)/linux-crisv32-low.c \
 166         $(srcdir)/linux-ia64-low.c \
 167         $(srcdir)/linux-low.c \
 168         $(srcdir)/linux-m32r-low.c \
 169         $(srcdir)/linux-m68k-low.c \
 170         $(srcdir)/linux-mips-low.c \
 171         $(srcdir)/linux-nios2-low.c \
 172         $(srcdir)/linux-ppc-low.c \
 173         $(srcdir)/linux-s390-low.c \
 174         $(srcdir)/linux-sh-low.c \
 175         $(srcdir)/linux-sparc-low.c \
 176         $(srcdir)/linux-tile-low.c \
 177         $(srcdir)/linux-x86-low.c \
 178         $(srcdir)/linux-xtensa-low.c \
 179         $(srcdir)/mem-break.c \
 180         $(srcdir)/proc-service.c \
 181         $(srcdir)/proc-service.list \
 182         $(srcdir)/regcache.c \
 183         $(srcdir)/remote-utils.c \
 184         $(srcdir)/server.c \
 185         $(srcdir)/symbol.c \
 186         $(srcdir)/target.c \
 187         $(srcdir)/thread-db.c \
 188         $(srcdir)/utils.c \
 189         $(srcdir)/win32-arm-low.c \
 190         $(srcdir)/win32-i386-low.c \
 191         $(srcdir)/win32-low.c \
 192         $(srcdir)/wincecompat.c \
 193         $(srcdir)/x86-low.c \
 194         $(srcdir)/arch/arm.c \
 195         $(srcdir)/arch/arm-get-next-pcs.c \
 196         $(srcdir)/arch/arm-linux.c \
 197         $(srcdir)/common/btrace-common.c \
 198         $(srcdir)/common/buffer.c \
 199         $(srcdir)/common/cleanups.c \
 200         $(srcdir)/common/common-debug.c \
 201         $(srcdir)/common/common-exceptions.c \
 202         $(srcdir)/common/common-regcache.c \
 203         $(srcdir)/common/common-utils.c \
 204         $(srcdir)/common/errors.c \
 205         $(srcdir)/common/environ.c \
 206         $(srcdir)/common/fileio.c \
 207         $(srcdir)/common/filestuff.c \
 208         $(srcdir)/common/job-control.c \
 209         $(srcdir)/common/gdb_tilde_expand.c \
 210         $(srcdir)/common/gdb_vecs.c \
 211         $(srcdir)/common/new-op.c \
 212         $(srcdir)/common/print-utils.c \
 213         $(srcdir)/common/ptid.c \
 214         $(srcdir)/common/rsp-low.c \
 215         $(srcdir)/common/vec.c \
 216         $(srcdir)/common/xml-utils.c \
 217         $(srcdir)/nat/linux-btrace.c \
 218         $(srcdir)/nat/linux-namespaces.c \
 219         $(srcdir)/nat/linux-osdata.c \
 220         $(srcdir)/nat/linux-personality.c \
 221         $(srcdir)/nat/mips-linux-watch.c \
 222         $(srcdir)/nat/ppc-linux.c \
 223         $(srcdir)/nat/fork-inferior.c \
 224         $(srcdir)/target/waitstatus.c
 225
 226 DEPFILES = @GDBSERVER_DEPFILES@
 227
 228 LIBOBJS = @LIBOBJS@
 229
 230 SOURCES = $(SFILES)
 231 TAGFILES = $(SOURCES) ${HFILES} ${ALLPARAM} ${POSSLIBS}
 232
 233 OBS = \
 234         ax.o \
 235         common/agent.o \
 236         common/btrace-common.o \
 237         common/buffer.o \
 238         common/cleanups.o \
 239         common/common-debug.o \
 240         common/common-exceptions.o \
 241         common/job-control.o \
 242         common/common-regcache.o \
 243         common/common-utils.o \
 244         common/errors.o \
 245         common/environ.o \
 246         common/fileio.o \
 247         common/filestuff.o \
 248         common/format.o \
 249         common/gdb_tilde_expand.o \
 250         common/gdb_vecs.o \
 251         common/new-op.o \
 252         common/print-utils.o \
 253         common/ptid.o \
 254         common/rsp-low.o \
 255         common/signals.o \
 256         common/signals-state-save-restore.o \
 257         common/vec.o \
 258         common/xml-utils.o \
 259         debug.o \
 260         dll.o \
 261         event-loop.o \
 262         hostio.o \
 263         inferiors.o \
 264         mem-break.o \
 265         notif.o \
 266         regcache.o \
 267         remote-utils.o \
 268         server.o \
 269         symbol.o \
 270         target.o \
 271         tdesc.o \
 272         tracepoint.o \
 273         utils.o \
 274         version.o \
 275         waitstatus.o \
 276         $(DEPFILES) \
 277         $(LIBOBJS) \
 278         $(XML_BUILTIN)
 279
 280 GDBREPLAY_OBS = gdbreplay.o version.o
 281 GDBSERVER_LIBS = @GDBSERVER_LIBS@
 282 XM_CLIBS = @LIBS@
 283 CDEPS = $(srcdir)/proc-service.list
 284
 285 # XML files to compile in to gdbserver, if any.
 286 XML_DIR = $(srcdir)/../features
 287 XML_FILES = @srv_xmlfiles@
 288 XML_BUILTIN = @srv_xmlbuiltin@
 289
 290 IPA_DEPFILES = @IPA_DEPFILES@
 291 extra_libraries = @extra_libraries@
 292
 293 SUBDIRS = $(GNULIB_BUILDDIR) $(LIBIBERTY_BUILDDIR)
 294 CLEANDIRS = $(SUBDIRS)
 295
 296 # List of subdirectories in the build tree that must exist.
 297 # This is used to force build failures in existing trees when
 298 # a new directory is added.
 299 # The format here is for the `case' shell command.
 300 REQUIRED_SUBDIRS = $(GNULIB_BUILDDIR) | $(LIBIBERTY_BUILDDIR)
 301
 302 FLAGS_TO_PASS = \
 303         "prefix=$(prefix)" \
 304         "exec_prefix=$(exec_prefix)" \
 305         "infodir=$(infodir)" \
 306         "datarootdir=$(datarootdir)" \
 307         "docdir=$(docdir)" \
 308         "htmldir=$(htmldir)" \
 309         "pdfdir=$(pdfdir)" \
 310         "libdir=$(libdir)" \
 311         "mandir=$(mandir)" \
 312         "datadir=$(datadir)" \
 313         "includedir=$(includedir)" \
 314         "against=$(against)" \
 315         "DESTDIR=$(DESTDIR)" \
 316         "AR=$(AR)" \
 317         "AR_FLAGS=$(AR_FLAGS)" \
 318         "CC=$(CC)" \
 319         "CFLAGS=$(CFLAGS)" \
 320         "CXX=$(CXX)" \
 321         "CXXFLAGS=$(CXXFLAGS)" \
 322         "DLLTOOL=$(DLLTOOL)" \
 323         "LDFLAGS=$(LDFLAGS)" \
 324         "RANLIB=$(RANLIB)" \
 325         "MAKEINFO=$(MAKEINFO)" \
 326         "MAKEHTML=$(MAKEHTML)" \
 327         "MAKEHTMLFLAGS=$(MAKEHTMLFLAGS)" \
 328         "INSTALL=$(INSTALL)" \
 329         "INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
 330         "INSTALL_DATA=$(INSTALL_DATA)" \
 331         "RUNTEST=$(RUNTEST)" \
 332         "RUNTESTFLAGS=$(RUNTESTFLAGS)"
 333
 334 # All generated files which can be included by another file.
 335 generated_files = config.h $(GNULIB_H)
 336
 337 all: gdbserver$(EXEEXT) gdbreplay$(EXEEXT) $(extra_libraries)
 338         @$(MAKE) $(FLAGS_TO_PASS) DO=$@ "DODIRS=$(SUBDIRS)" subdir_do
 339
 340 # Traditionally "install" depends on "all".  But it may be useful
 341 # not to; for example, if the user has made some trivial change to a
 342 # source file and doesn't care about rebuilding or just wants to save the
 343 # time it takes for make to check that all is up to date.
 344 # install-only is intended to address that need.
 345 install: all
 346         @$(MAKE) $(FLAGS_TO_PASS) install-only
 347
 348 install-only:
 349         n=`echo gdbserver | sed '$(program_transform_name)'`; \
 350         if [ x$$n = x ]; then n=gdbserver; else true; fi; \
 351         if [ x"$(IPA_DEPFILES)" != x ]; then \
 352                 $(SHELL) $(srcdir)/../../mkinstalldirs $(DESTDIR)$(libdir); \
 353                 $(INSTALL_PROGRAM) $(IPA_LIB) $(DESTDIR)$(libdir)/$(IPA_LIB); \
 354         fi; \
 355         $(SHELL) $(srcdir)/../../mkinstalldirs $(DESTDIR)$(bindir); \
 356         $(INSTALL_PROGRAM) gdbserver$(EXEEXT) $(DESTDIR)$(bindir)/$$n$(EXEEXT)
 357         # Note that we run install and not install-only, as the latter
 358         # is not part of GNU standards and in particular not provided
 359         # in libiberty.
 360         @$(MAKE) $(FLAGS_TO_PASS) DO=install "DODIRS=$(SUBDIRS)" subdir_do
 361
 362 uninstall: force
 363         n=`echo gdbserver | sed '$(program_transform_name)'`; \
 364         if [ x$$n = x ]; then n=gdbserver; else true; fi; \
 365         rm -f $(DESTDIR)/$(bindir)/$$n$(EXEEXT) $(DESTDIR)$(man1dir)/$$n.1
 366         @$(MAKE) $(FLAGS_TO_PASS) DO=$@ "DODIRS=$(SUBDIRS)" subdir_do
 367
 368 installcheck:
 369 check:
 370 info dvi pdf:
 371 install-info:
 372 install-pdf:
 373 html:
 374 install-html:
 375 clean-info: force
 376         @$(MAKE) $(FLAGS_TO_PASS) DO=$@ "DODIRS=$(SUBDIRS)" subdir_do
 377
 378 gdbserver$(EXEEXT): $(OBS) ${ADD_DEPS} ${CDEPS} $(LIBGNU) $(LIBIBERTY)
 379         rm -f gdbserver$(EXEEXT)
 380         $(CC_LD) $(INTERNAL_CFLAGS) $(INTERNAL_LDFLAGS) -o gdbserver$(EXEEXT) $(OBS) \
 381         $(LIBGNU) $(LIBIBERTY) $(GDBSERVER_LIBS) $(XM_CLIBS)
 382
 383 $(LIBGNU) $(LIBIBERTY) $(GNULIB_H): all-lib
 384 all-lib: $(GNULIB_BUILDDIR)/Makefile $(LIBIBERTY_BUILDDIR)/Makefile
 385         @$(MAKE) $(FLAGS_TO_PASS) DO=all DODIRS="$(SUBDIRS)" subdir_do
 386 .PHONY: all-lib
 387
 388 gdbreplay$(EXEEXT): $(GDBREPLAY_OBS) $(LIBGNU) $(LIBIBERTY)
 389         rm -f gdbreplay$(EXEEXT)
 390         $(CC_LD) $(INTERNAL_CFLAGS) $(INTERNAL_LDFLAGS) -o gdbreplay$(EXEEXT) $(GDBREPLAY_OBS) \
 391           $(XM_CLIBS) $(LIBGNU) $(LIBIBERTY)
 392
 393 IPA_OBJS = \
 394         ax-ipa.o \
 395         common/common-utils-ipa.o \
 396         common/errors-ipa.o \
 397         common/format-ipa.o \
 398         common/print-utils-ipa.o \
 399         common/rsp-low-ipa.o \
 400         common/vec-ipa.o \
 401         regcache-ipa.o \
 402         remote-utils-ipa.o \
 403         tdesc-ipa.o \
 404         tracepoint-ipa.o \
 405         utils-ipa.o \
 406         ${IPA_DEPFILES}
 407
 408 IPA_LIB = libinproctrace.so
 409
 410 $(IPA_LIB): $(IPA_OBJS) ${ADD_DEPS} ${CDEPS}
 411         rm -f $(IPA_LIB)
 412         $(CC_LD) -shared -fPIC -Wl,--soname=$(IPA_LIB) -Wl,--no-undefined $(INTERNAL_CFLAGS) \
 413         $(INTERNAL_LDFLAGS) -o $(IPA_LIB) ${IPA_OBJS} -ldl -pthread
 414
 415 # Put the proper machine-specific files first, so M-. on a machine
 416 # specific routine gets the one for the correct machine.
 417 # The xyzzy stuff below deals with empty DEPFILES
 418 TAGS:   ${TAGFILES}
 419         etags `find ${srcdir}/../config -name $(DEPRECATED_TM_FILE) -print` \
 420           `find ${srcdir}/../config -name ${XM_FILE} -print` \
 421           `find ${srcdir}/../config -name ${NAT_FILE} -print` \
 422           `for i in yzzy ${DEPFILES}; do \
 423              if [ x$$i != xyzzy ]; then \
 424                echo ${srcdir}/$$i | sed -e 's/\.o$$/\.c/' ; \
 425              fi; \
 426            done` \
 427           ${TAGFILES}
 428 tags: TAGS
 429
 430 clean:
 431         rm -f *.o ${ADD_FILES} *~
 432         rm -f gdbserver$(EXEEXT) gdbreplay$(EXEEXT) core make.log
 433         rm -f $(IPA_LIB)
 434         rm -f *-generated.c
 435         rm -f stamp-xml
 436         rm -f $(DEPDIR)/*.Po
 437         for i in $(CONFIG_SRC_SUBDIR); do \
 438                 rm -f $$i/*.o;  \
 439                 rm -f $$i/$(DEPDIR)/*; \
 440         done
 441         @$(MAKE) $(FLAGS_TO_PASS) DO=$@ "DODIRS=$(SUBDIRS)" subdir_do
 442
 443 maintainer-clean realclean distclean: clean
 444         @$(MAKE) $(FLAGS_TO_PASS) DO=$@ "DODIRS=$(SUBDIRS)" subdir_do
 445         rm -rf $(GNULIB_BUILDDIR)
 446         rm -f Makefile config.status config.h stamp-h config.log
 447         rm -f Makefile
 448         for i in $(CONFIG_SRC_SUBDIR); do \
 449                 rmdir $$i/$(DEPDIR); \
 450         done
 451
 452 subdir_do: force
 453         @for i in $(DODIRS); do \
 454                 case $$i in \
 455                 $(REQUIRED_SUBDIRS)) \
 456                         if [ ! -f ./$$i/Makefile ] ; then \
 457                                 echo "Missing $$i/Makefile" >&2 ; \
 458                                 exit 1 ; \
 459                         fi ;; \
 460                 esac ; \
 461                 if [ -f ./$$i/Makefile ] ; then \
 462                         if (cd ./$$i; \
 463                                 $(MAKE) $(FLAGS_TO_PASS) $(DO)) ; then true ; \
 464                         else exit 1 ; fi ; \
 465                 else true ; fi ; \
 466         done
 467
 468 config.h: stamp-h ; @true
 469 stamp-h: config.in config.status
 470         CONFIG_FILES="" CONFIG_HEADERS=config.h:config.in $(SHELL) ./config.status
 471
 472 Makefile: Makefile.in config.status
 473         CONFIG_HEADERS="" $(SHELL) ./config.status
 474
 475 $(GNULIB_BUILDDIR)/Makefile: $(srcdir)/../gnulib/Makefile.in config.status
 476           @cd $(GNULIB_BUILDDIR); CONFIG_FILES="Makefile" \
 477           CONFIG_COMMANDS="depfiles" \
 478           CONFIG_HEADERS= \
 479           CONFIG_LINKS= \
 480           $(SHELL) config.status
 481
 482 config.status: configure configure.srv $(srcdir)/../../bfd/development.sh
 483         $(SHELL) ./config.status --recheck
 484
 485 # automatic rebuilding in automake-generated Makefiles requires
 486 # this rule in the toplevel Makefile, which, with GNU make, causes
 487 # the desired updates through the implicit regeneration of the Makefile
 488 # and all of its prerequisites.
 489 am--refresh:
 490         @:
 491
 492 force:
 493
 494 version-generated.c: Makefile $(srcdir)/../version.in $(srcdir)/../../bfd/version.h $(srcdir)/../common/create-version.sh
 495         $(SHELL) $(srcdir)/../common/create-version.sh $(srcdir)/.. \
 496             $(host_alias) $(target_alias) $@
 497
 498 xml-builtin-generated.c: stamp-xml; @true
 499 stamp-xml: $(XML_DIR)/feature_to_c.sh Makefile $(XML_FILES)
 500         rm -f xml-builtin.tmp
 501         $(SHELL) $(XML_DIR)/feature_to_c.sh xml-builtin.tmp $(XML_FILES)
 502         $(SHELL) $(srcdir)/../../move-if-change xml-builtin.tmp xml-builtin-generated.c
 503         echo stamp > stamp-xml
 504
 505 .PRECIOUS: xml-builtin.c
 506
 507 # GNU Make has an annoying habit of putting *all* the Makefile variables
 508 # into the environment, unless you include this target as a circumvention.
 509 # Rumor is that this will be fixed (and this target can be removed)
 510 # in GNU Make 4.0.
 511 .NOEXPORT:
 512
 513 # GNU Make 3.63 has a different problem: it keeps tacking command line
 514 # overrides onto the definition of $(MAKE).  This variable setting
 515 # will remove them.
 516 MAKEOVERRIDES =
 517
 518 regdat_sh = $(srcdir)/../regformats/regdat.sh
 519
 520 UST_CFLAGS = $(ustinc) -DCONFIG_UST_GDB_INTEGRATION
 521
 522 # Note, we only build the IPA if -fvisibility=hidden is supported in
 523 # the first place.
 524 IPAGENT_CFLAGS = $(INTERNAL_CFLAGS) $(UST_CFLAGS) \
 525         -fPIC -DIN_PROCESS_AGENT \
 526         -fvisibility=hidden
 527
 528 IPAGENT_COMPILE = $(COMPILE.pre) $(IPAGENT_CFLAGS) $(COMPILE.post)
 529
 530 # Rules for special cases.
 531
 532 ax-ipa.o: ax.c
 533         $(IPAGENT_COMPILE) $(WARN_CFLAGS_NO_FORMAT) $<
 534         $(POSTCOMPILE)
 535
 536 ax.o: ax.c
 537         $(COMPILE) $(WARN_CFLAGS_NO_FORMAT) $<
 538         $(POSTCOMPILE)
 539
 540 # Rules for objects that go in the in-process agent.
 541
 542 arch/%-ipa.o: ../arch/%.c
 543         $(IPAGENT_COMPILE) $<
 544         $(POSTCOMPILE)
 545
 546 common/%-ipa.o: ../common/%.c
 547         $(IPAGENT_COMPILE) $<
 548         $(POSTCOMPILE)
 549
 550 %-ipa.o: %-generated.c
 551         $(IPAGENT_COMPILE) $<
 552         $(POSTCOMPILE)
 553
 554 %-ipa.o: %.c
 555         $(IPAGENT_COMPILE) $<
 556         $(POSTCOMPILE)
 557
 558 # Note: Between two matching pattern rules, GNU Make 3.81 chooses the first one.
 559 # Therefore, this one needs to be before "%.o: %.c" for it to be considered for
 560 # files such as linux-amd64-ipa.o generated from linux-amd64-ipa.c.
 561 #
 562 # Later versions of GNU Make choose the rule with the shortest stem, so it would
 563 # work in any order.
 564
 565 %-ipa.o: %-ipa.c
 566         $(IPAGENT_COMPILE) $<
 567         $(POSTCOMPILE)
 568
 569 # Rules for objects that go in the gdbserver binary.
 570
 571 arch/%.o: ../arch/%.c
 572         $(COMPILE) $<
 573         $(POSTCOMPILE)
 574
 575 common/%.o: ../common/%.c
 576         $(COMPILE) $<
 577         $(POSTCOMPILE)
 578
 579 %.o: %-generated.c
 580         $(COMPILE) $<
 581         $(POSTCOMPILE)
 582
 583 %.o: %.c
 584         $(COMPILE) $<
 585         $(POSTCOMPILE)
 586
 587 %.o: ../nat/%.c
 588         $(COMPILE) $<
 589         $(POSTCOMPILE)
 590
 591 %.o: ../target/%.c
 592         $(COMPILE) $<
 593         $(POSTCOMPILE)
 594
 595 # Rules for register format descriptions.  Suffix destination files with
 596 # -generated to identify and clean them easily.
 597
 598 %-generated.c: ../regformats/%.dat | $(regdat_sh)
 599         $(SHELL) $(regdat_sh) $< $@
 600
 601 %-generated.c: ../regformats/arm/%.dat | $(regdat_sh)
 602         $(SHELL) $(regdat_sh) $< $@
 603
 604 %-generated.c: ../regformats/i386/%.dat | $(regdat_sh)
 605         $(SHELL) $(regdat_sh) $< $@
 606
 607 %-generated.c: ../regformats/rs6000/%.dat | $(regdat_sh)
 608         $(SHELL) $(regdat_sh) $< $@
 609
 610 #
 611 # Dependency tracking.
 612 #
 613
 614 ifeq ($(DEPMODE),depmode=gcc3)
 615 # Note that we put the dependencies into a .Tpo file, then move them
 616 # into place if the compile succeeds.  We need this because gcc does
 617 # not atomically write the dependency output file.
 618 override COMPILE.post = -c -o $@ -MT $@ -MMD -MP \
 619         -MF $(@D)/$(DEPDIR)/$(basename $(@F)).Tpo
 620 override POSTCOMPILE = @mv $(@D)/$(DEPDIR)/$(basename $(@F)).Tpo \
 621         $(@D)/$(DEPDIR)/$(basename $(@F)).Po
 622 else
 623 override COMPILE.pre = source='$<' object='$@' libtool=no \
 624         DEPDIR=$(DEPDIR) $(DEPMODE) $(depcomp) \
 625         $(CXX) -x c++ $(CXX_DIALECT)
 626 # depcomp handles atomicity for us, so we don't need a postcompile
 627 # step.
 628 override POSTCOMPILE =
 629 endif
 630
 631 # A list of all the objects we might care about in this build, for
 632 # dependency tracking.
 633 all_object_files = $(OBS) $(GDBREPLAY_OBS) $(IPA_OBJS)
 634
 635 # Ensure that generated files are created early.  Use order-only
 636 # dependencies if available.  They require GNU make 3.80 or newer,
 637 # and the .VARIABLES variable was introduced at the same time.
 638 ifdef .VARIABLES
 639 $(all_object_files): | $(generated_files)
 640 else
 641 $(all_object_files) : $(generated_files)
 642 endif
 643
 644 # Dependencies.
 645 -include $(patsubst %.o, $(DEPDIR)/%.Po, $(all_object_files))
 646
 647 # Disable implicit make rules.
 648 include $(srcdir)/../disable-implicit-rules.mk
 649
 650 # Do not delete intermediate files (e.g. *-generated.c).
 651 .SECONDARY:
 652
 653 # This is the end of "Makefile.in".