gdbserver/Makefile.in

   1 # Copyright (C) 1989-2022 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 install_sh = @install_sh@
  49
  50 SHELL = @SHELL@
  51 EXEEXT = @EXEEXT@
  52
  53 INSTALL = @INSTALL@
  54 INSTALL_PROGRAM = @INSTALL_PROGRAM@
  55 INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
  56 INSTALL_DATA = @INSTALL_DATA@
  57 RANLIB = @RANLIB@
  58
  59 CC = @CC@
  60 CXX = @CXX@
  61 CXX_DIALECT = @CXX_DIALECT@
  62 AR = @AR@
  63 AR_FLAGS = rc
  64 STRIP = @STRIP@
  65
  66 # Dependency tracking information.
  67 DEPMODE = @CCDEPMODE@
  68 DEPDIR = @DEPDIR@
  69 depcomp = $(SHELL) $(srcdir)/../depcomp
  70
  71 # Directory containing source files.  Don't clean up the spacing,
  72 # this exact string is matched for by the "configure" script.
  73 srcdir = @srcdir@
  74 abs_top_srcdir = @abs_top_srcdir@
  75 abs_srcdir = @abs_srcdir@
  76 VPATH = @srcdir@
  77
  78 top_builddir = .
  79
  80 include $(srcdir)/../gdb/silent-rules.mk
  81
  82 # Note that these are overridden by GNU make-specific code below if
  83 # GNU make is used.  The overrides implement dependency tracking.
  84 COMPILE.pre = $(CXX) $(CXX_DIALECT)
  85 COMPILE.post = -c -o $@
  86 POSTCOMPILE = @true
  87
  88 # CXXFLAGS is at the very end on purpose, so that user-supplied flags can
  89 # override internal flags.
  90 COMPILE = $(ECHO_CXX) $(COMPILE.pre) $(INTERNAL_CFLAGS) $(CXXFLAGS) $(COMPILE.post)
  91
  92 # It is also possible that you will need to add -I/usr/include/sys to the
  93 # CFLAGS section if your system doesn't have fcntl.h in /usr/include (which
  94 # is where it should be according to Posix).
  95
  96 # Set this up with gcc if you have gnu ld and the loader will print out
  97 # line numbers for undefinded refs.
  98 #CC_LD = g++ -static
  99 CC_LD = $(CXX) $(CXX_DIALECT)
 100
 101 # Where is the "include" directory?  Traditionally ../include or ./include
 102 INCLUDE_DIR = ${srcdir}/../include
 103 INCLUDE_DEP = $$(INCLUDE_DIR)
 104
 105 LIBIBERTY_BUILDDIR = ../libiberty
 106 LIBIBERTY_NORMAL = $(LIBIBERTY_BUILDDIR)/libiberty.a
 107 LIBIBERTY_NOASAN = $(LIBIBERTY_BUILDDIR)/noasan/libiberty.a
 108 LIBIBERTY_PIC = $(LIBIBERTY_BUILDDIR)/pic/libiberty.a
 109 LIBIBERTY_FOR_SHLIB = \
 110   $(if $(wildcard $(LIBIBERTY_NOASAN)),\
 111        $(LIBIBERTY_NOASAN),\
 112        $(if $(wildcard $(LIBIBERTY_PIC)),\
 113             $(LIBIBERTY_PIC),\
 114             $(LIBIBERTY_NORMAL)))
 115 LIBIBERTY = $(LIBIBERTY_NORMAL)
 116
 117 GDBSUPPORT_BUILDDIR = ../gdbsupport
 118 GDBSUPPORT = $(GDBSUPPORT_BUILDDIR)/libgdbsupport.a
 119
 120 # Where is ust?  These will be empty if ust was not available.
 121 ustlibs = @ustlibs@
 122 ustinc = @ustinc@
 123
 124 # gnulib
 125 GNULIB_PARENT_DIR = ..
 126 include $(GNULIB_PARENT_DIR)/gnulib/Makefile.gnulib.inc
 127
 128 # Where is the INTL library?  Typically in ../intl.
 129 INTL = @LIBINTL@
 130 INTL_DEPS = @LIBINTL_DEP@
 131 INTL_CFLAGS = @INCINTL@
 132
 133 INCSUPPORT = -I$(srcdir)/.. -I..
 134
 135 # All the includes used for CFLAGS and for lint.
 136 # -I. for config files.
 137 # -I${srcdir} for our headers.
 138 # -I$(srcdir)/../gdb/regformats for regdef.h.
 139 #
 140 # We do not include ../target or ../nat in here because headers
 141 # in those directories should be included with the subdirectory.
 142 # e.g.: "target/wait.h".
 143 #
 144 INCLUDE_CFLAGS = -I. -I${srcdir} \
 145         -I$(srcdir)/../gdb/regformats -I$(srcdir)/.. -I$(INCLUDE_DIR) \
 146         -I$(srcdir)/../gdb $(INCGNU) $(INCSUPPORT) \
 147         $(INTL_CFLAGS)
 148
 149 # M{H,T}_CFLAGS, if defined, has host- and target-dependent CFLAGS
 150 # from the config/ directory.
 151 GLOBAL_CFLAGS = ${MT_CFLAGS} ${MH_CFLAGS}
 152 #PROFILE_CFLAGS = -pg
 153
 154 WARN_CFLAGS = @WARN_CFLAGS@
 155 WERROR_CFLAGS = @WERROR_CFLAGS@
 156
 157 WARN_CFLAGS_NO_FORMAT = `echo " $(WARN_CFLAGS) " \
 158                    | sed "s/ -Wformat-nonliteral / -Wno-format-nonliteral /g"`
 159
 160 # These are specifically reserved for setting from the command line
 161 # when running make.  I.E.  "make CFLAGS=-Wmissing-prototypes".
 162 CFLAGS = @CFLAGS@
 163 CXXFLAGS = @CXXFLAGS@
 164 CPPFLAGS = @CPPFLAGS@
 165
 166 PTHREAD_CFLAGS = @PTHREAD_CFLAGS@
 167 PTHREAD_LIBS = @PTHREAD_LIBS@
 168
 169 WIN32APILIBS = @WIN32APILIBS@
 170
 171 # INTERNAL_CFLAGS is the aggregate of all other *CFLAGS macros.
 172 INTERNAL_CFLAGS_BASE = ${GLOBAL_CFLAGS} \
 173         ${PROFILE_CFLAGS} ${INCLUDE_CFLAGS} ${CPPFLAGS} $(PTHREAD_CFLAGS)
 174 INTERNAL_WARN_CFLAGS = ${INTERNAL_CFLAGS_BASE} $(WARN_CFLAGS)
 175 INTERNAL_CFLAGS = ${INTERNAL_WARN_CFLAGS} $(WERROR_CFLAGS) -DGDBSERVER
 176
 177 # LDFLAGS is specifically reserved for setting from the command line
 178 # when running make.
 179 LDFLAGS = @LDFLAGS@
 180 INTERNAL_LDFLAGS = $(LDFLAGS) @RDYNAMIC@
 181
 182 # All source files that go into linking GDB remote server.
 183
 184 SFILES = \
 185         $(srcdir)/debug.cc \
 186         $(srcdir)/dll.cc \
 187         $(srcdir)/gdbreplay.cc \
 188         $(srcdir)/hostio.cc \
 189         $(srcdir)/i387-fp.cc \
 190         $(srcdir)/inferiors.cc \
 191         $(srcdir)/linux-aarch64-low.cc \
 192         $(srcdir)/linux-arc-low.cc \
 193         $(srcdir)/linux-arm-low.cc \
 194         $(srcdir)/linux-ia64-low.cc \
 195         $(srcdir)/linux-low.cc \
 196         $(srcdir)/linux-m68k-low.cc \
 197         $(srcdir)/linux-mips-low.cc \
 198         $(srcdir)/linux-nios2-low.cc \
 199         $(srcdir)/linux-ppc-low.cc \
 200         $(srcdir)/linux-riscv-low.cc \
 201         $(srcdir)/linux-s390-low.cc \
 202         $(srcdir)/linux-sh-low.cc \
 203         $(srcdir)/linux-sparc-low.cc \
 204         $(srcdir)/linux-x86-low.cc \
 205         $(srcdir)/linux-xtensa-low.cc \
 206         $(srcdir)/mem-break.cc \
 207         $(srcdir)/netbsd-aarch64-low.cc \
 208         $(srcdir)/netbsd-amd64-low.cc \
 209         $(srcdir)/netbsd-i386-low.cc \
 210         $(srcdir)/netbsd-low.cc \
 211         $(srcdir)/netbsd-low.h \
 212         $(srcdir)/proc-service.cc \
 213         $(srcdir)/proc-service.list \
 214         $(srcdir)/regcache.cc \
 215         $(srcdir)/remote-utils.cc \
 216         $(srcdir)/server.cc \
 217         $(srcdir)/symbol.cc \
 218         $(srcdir)/target.cc \
 219         $(srcdir)/thread-db.cc \
 220         $(srcdir)/utils.cc \
 221         $(srcdir)/win32-i386-low.cc \
 222         $(srcdir)/win32-low.cc \
 223         $(srcdir)/x86-low.cc \
 224         $(srcdir)/../gdb/alloc.c \
 225         $(srcdir)/../gdb/arch/arc.c \
 226         $(srcdir)/../gdb/arch/arm.c \
 227         $(srcdir)/../gdb/arch/arm-get-next-pcs.c \
 228         $(srcdir)/../gdb/arch/arm-linux.c \
 229         $(srcdir)/../gdb/arch/ppc-linux-common.c \
 230         $(srcdir)/../gdb/arch/riscv.c \
 231         $(srcdir)/../gdb/nat/aarch64-mte-linux-ptrace.c \
 232         $(srcdir)/../gdb/nat/aarch64-sve-linux-ptrace.c \
 233         $(srcdir)/../gdb/nat/linux-btrace.c \
 234         $(srcdir)/../gdb/nat/linux-namespaces.c \
 235         $(srcdir)/../gdb/nat/linux-osdata.c \
 236         $(srcdir)/../gdb/nat/linux-personality.c \
 237         $(srcdir)/../gdb/nat/mips-linux-watch.c \
 238         $(srcdir)/../gdb/nat/ppc-linux.c \
 239         $(srcdir)/../gdb/nat/riscv-linux-tdesc.c \
 240         $(srcdir)/../gdb/nat/fork-inferior.c \
 241         $(srcdir)/../gdb/target/waitstatus.c
 242
 243 DEPFILES = @GDBSERVER_DEPFILES@
 244
 245 LIBOBJS = @LIBOBJS@
 246
 247 SOURCES = $(SFILES)
 248 TAGFILES = $(SOURCES) ${HFILES} ${ALLPARAM} ${POSSLIBS}
 249
 250 OBS = \
 251         alloc.o \
 252         ax.o \
 253         debug.o \
 254         dll.o \
 255         hostio.o \
 256         inferiors.o \
 257         mem-break.o \
 258         notif.o \
 259         regcache.o \
 260         remote-utils.o \
 261         server.o \
 262         symbol.o \
 263         target.o \
 264         tdesc.o \
 265         tracepoint.o \
 266         utils.o \
 267         version.o \
 268         target/waitstatus.o \
 269         $(DEPFILES) \
 270         $(LIBOBJS) \
 271         $(XML_BUILTIN)
 272
 273 GDBREPLAY_OBS = \
 274         gdbreplay.o \
 275         utils.o \
 276         version.o
 277
 278 GDBSERVER_LIBS = @GDBSERVER_LIBS@ $(PTHREAD_LIBS)
 279 XM_CLIBS = @LIBS@
 280 CDEPS = $(srcdir)/proc-service.list
 281
 282 # XML files to compile in to gdbserver, if any.
 283 XML_DIR = $(srcdir)/../gdb/features
 284 XML_FILES = @srv_xmlfiles@
 285 XML_BUILTIN = @srv_xmlbuiltin@
 286
 287 IPA_DEPFILES = @IPA_DEPFILES@
 288 extra_libraries = @extra_libraries@
 289
 290 FLAGS_TO_PASS = \
 291         "prefix=$(prefix)" \
 292         "exec_prefix=$(exec_prefix)" \
 293         "infodir=$(infodir)" \
 294         "datarootdir=$(datarootdir)" \
 295         "docdir=$(docdir)" \
 296         "htmldir=$(htmldir)" \
 297         "pdfdir=$(pdfdir)" \
 298         "libdir=$(libdir)" \
 299         "mandir=$(mandir)" \
 300         "datadir=$(datadir)" \
 301         "includedir=$(includedir)" \
 302         "against=$(against)" \
 303         "DESTDIR=$(DESTDIR)" \
 304         "AR=$(AR)" \
 305         "AR_FLAGS=$(AR_FLAGS)" \
 306         "CC=$(CC)" \
 307         "CFLAGS=$(CFLAGS)" \
 308         "CXX=$(CXX)" \
 309         "CXXFLAGS=$(CXXFLAGS)" \
 310         "DLLTOOL=$(DLLTOOL)" \
 311         "LDFLAGS=$(LDFLAGS)" \
 312         "RANLIB=$(RANLIB)" \
 313         "MAKEINFO=$(MAKEINFO)" \
 314         "MAKEHTML=$(MAKEHTML)" \
 315         "MAKEHTMLFLAGS=$(MAKEHTMLFLAGS)" \
 316         "INSTALL=$(INSTALL)" \
 317         "INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
 318         "INSTALL_DATA=$(INSTALL_DATA)" \
 319         "RUNTEST=$(RUNTEST)" \
 320         "RUNTESTFLAGS=$(RUNTESTFLAGS)"
 321
 322 # All generated files which can be included by another file.
 323 generated_files = config.h
 324
 325 all: gdbserver$(EXEEXT) gdbreplay$(EXEEXT) $(extra_libraries)
 326
 327 # Traditionally "install" depends on "all".  But it may be useful
 328 # not to; for example, if the user has made some trivial change to a
 329 # source file and doesn't care about rebuilding or just wants to save the
 330 # time it takes for make to check that all is up to date.
 331 # install-only is intended to address that need.
 332 install: all
 333         @$(MAKE) $(FLAGS_TO_PASS) install-only
 334
 335 install-only:
 336         n=`echo gdbserver | sed '$(program_transform_name)'`; \
 337         if [ x$$n = x ]; then n=gdbserver; else true; fi; \
 338         if [ x"$(IPA_DEPFILES)" != x ]; then \
 339                 $(SHELL) $(srcdir)/../mkinstalldirs $(DESTDIR)$(libdir); \
 340                 $(INSTALL_PROGRAM_ENV) $(INSTALL_PROGRAM) $(IPA_LIB) $(DESTDIR)$(libdir)/$(IPA_LIB); \
 341         fi; \
 342         $(SHELL) $(srcdir)/../mkinstalldirs $(DESTDIR)$(bindir); \
 343         $(INSTALL_PROGRAM_ENV) $(INSTALL_PROGRAM) gdbserver$(EXEEXT) $(DESTDIR)$(bindir)/$$n$(EXEEXT)
 344
 345 install-strip:
 346         $(MAKE) $(FLAGS_TO_PASS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
 347           install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
 348           `test -z '$(STRIP)' || \
 349             echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install-only
 350
 351 uninstall: force
 352         n=`echo gdbserver | sed '$(program_transform_name)'`; \
 353         if [ x$$n = x ]; then n=gdbserver; else true; fi; \
 354         rm -f $(DESTDIR)/$(bindir)/$$n$(EXEEXT) $(DESTDIR)$(man1dir)/$$n.1
 355
 356 installcheck:
 357 check:
 358 info dvi pdf:
 359 install-info:
 360 install-pdf:
 361 html:
 362 install-html:
 363 clean-info:
 364
 365 gdbserver$(EXEEXT): $(sort $(OBS)) ${CDEPS} $(LIBGNU) $(LIBIBERTY) \
 366                 $(INTL_DEPS) $(GDBSUPPORT)
 367         $(SILENCE) rm -f gdbserver$(EXEEXT)
 368         $(ECHO_CXXLD) $(CC_LD) $(INTERNAL_CFLAGS) $(INTERNAL_LDFLAGS) \
 369                 $(CXXFLAGS) \
 370                 -o gdbserver$(EXEEXT) $(OBS) $(GDBSUPPORT) $(LIBGNU) \
 371                 $(LIBGNU_EXTRA_LIBS) $(LIBIBERTY) $(INTL) \
 372                 $(GDBSERVER_LIBS) $(XM_CLIBS) $(WIN32APILIBS)
 373
 374 gdbreplay$(EXEEXT): $(sort $(GDBREPLAY_OBS)) $(LIBGNU) $(LIBIBERTY) \
 375                 $(INTL_DEPS) $(GDBSUPPORT)
 376         $(SILENCE) rm -f gdbreplay$(EXEEXT)
 377         $(ECHO_CXXLD) $(CC_LD) $(INTERNAL_CFLAGS) $(INTERNAL_LDFLAGS) \
 378                 $(CXXFLAGS) \
 379                 -o gdbreplay$(EXEEXT) $(GDBREPLAY_OBS) $(XM_CLIBS) \
 380                 $(GDBSUPPORT) $(LIBGNU) $(LIBGNU_EXTRA_LIBS) \
 381                 $(LIBIBERTY) $(INTL) $(WIN32APILIBS)
 382
 383 IPA_OBJS = \
 384         alloc-ipa.o \
 385         ax-ipa.o \
 386         gdbsupport/common-utils-ipa.o \
 387         gdbsupport/errors-ipa.o \
 388         gdbsupport/format-ipa.o \
 389         gdbsupport/print-utils-ipa.o \
 390         gdbsupport/rsp-low-ipa.o \
 391         gdbsupport/safe-strerror-ipa.o \
 392         gdbsupport/tdesc-ipa.o \
 393         regcache-ipa.o \
 394         remote-utils-ipa.o \
 395         tdesc-ipa.o \
 396         tracepoint-ipa.o \
 397         utils-ipa.o \
 398         ${IPA_DEPFILES}
 399
 400 IPA_LIB = libinproctrace.so
 401
 402 $(IPA_LIB): $(sort $(IPA_OBJS)) ${CDEPS}
 403         $(SILENCE) rm -f $(IPA_LIB)
 404         $(ECHO_CXXLD) $(CC_LD) -shared -fPIC -Wl,--soname=$(IPA_LIB) \
 405                 -Wl,--no-undefined $(INTERNAL_CFLAGS) $(INTERNAL_LDFLAGS) \
 406                  $(CXXFLAGS) \
 407                 -o $(IPA_LIB) ${IPA_OBJS} $(LIBIBERTY_FOR_SHLIB) -ldl -pthread
 408
 409 # Put the proper machine-specific files first, so M-. on a machine
 410 # specific routine gets the one for the correct machine.
 411 # The xyzzy stuff below deals with empty DEPFILES
 412 TAGS:   ${TAGFILES}
 413         etags \
 414           `for i in yzzy ${DEPFILES}; do \
 415              if [ x$$i != xyzzy ]; then \
 416                echo ${srcdir}/$$i | sed -e 's/\.o$$/\.cc/' \
 417                  -e 's,/\(arch\|nat\|target\)/,/../\1/,' \
 418              fi; \
 419            done` \
 420           ${TAGFILES}
 421 tags: TAGS
 422
 423 mostlyclean clean:
 424         rm -f *.o ${ADD_FILES} *~
 425         rm -f gdbserver$(EXEEXT) gdbreplay$(EXEEXT) core make.log
 426         rm -f $(IPA_LIB)
 427         rm -f *-generated.cc
 428         rm -f stamp-xml
 429         rm -f $(DEPDIR)/*.Po
 430         for i in $(CONFIG_SRC_SUBDIR); do \
 431                 rm -f $$i/*.o;  \
 432                 rm -f $$i/$(DEPDIR)/*; \
 433         done
 434
 435 maintainer-clean realclean distclean: clean
 436         rm -f Makefile config.status config.h stamp-h config.log
 437         rm -f Makefile
 438         for i in $(CONFIG_SRC_SUBDIR); do \
 439                 rmdir $$i/$(DEPDIR); \
 440         done
 441
 442 config.h: stamp-h ; @true
 443 stamp-h: config.in config.status
 444         $(SHELL) ./config.status config.h
 445
 446 Makefile: Makefile.in config.status
 447         $(SHELL) ./config.status $@
 448
 449 config.status: configure configure.srv $(srcdir)/../bfd/development.sh
 450         $(SHELL) ./config.status --recheck
 451
 452 # automatic rebuilding in automake-generated Makefiles requires
 453 # this rule in the toplevel Makefile, which, with GNU make, causes
 454 # the desired updates through the implicit regeneration of the Makefile
 455 # and all of its prerequisites.
 456 am--refresh:
 457         @:
 458
 459 force:
 460
 461 version-generated.cc: Makefile $(srcdir)/../gdb/version.in $(srcdir)/../bfd/version.h $(srcdir)/../gdbsupport/create-version.sh
 462         $(ECHO_GEN) $(SHELL) $(srcdir)/../gdbsupport/create-version.sh $(srcdir)/../gdb \
 463                 $(host_alias) $(target_alias) $@
 464
 465 xml-builtin-generated.cc: stamp-xml; @true
 466 stamp-xml: $(XML_DIR)/feature_to_c.sh Makefile $(XML_FILES)
 467         $(SILENCE) rm -f xml-builtin.tmp
 468         $(ECHO_GEN_XML_BUILTIN_GENERATED) $(SHELL) $(XML_DIR)/feature_to_c.sh \
 469                 xml-builtin.tmp $(XML_FILES)
 470         $(SILENCE) $(SHELL) $(srcdir)/../move-if-change xml-builtin.tmp xml-builtin-generated.cc
 471         $(SILENCE) echo stamp > stamp-xml
 472
 473 .PRECIOUS: xml-builtin.cc
 474
 475 # GNU Make has an annoying habit of putting *all* the Makefile variables
 476 # into the environment, unless you include this target as a circumvention.
 477 # Rumor is that this will be fixed (and this target can be removed)
 478 # in GNU Make 4.0.
 479 .NOEXPORT:
 480
 481 # GNU Make 3.63 has a different problem: it keeps tacking command line
 482 # overrides onto the definition of $(MAKE).  This variable setting
 483 # will remove them.
 484 MAKEOVERRIDES =
 485
 486 regdat_sh = $(srcdir)/../gdb/regformats/regdat.sh
 487
 488 UST_CFLAGS = $(ustinc) -DCONFIG_UST_GDB_INTEGRATION
 489
 490 # Undo gnulib replacements for the IPA shared library build.
 491 # The gnulib headers are still needed, but gnulib is not linked
 492 # into the IPA lib so replacement apis don't work.
 493 UNDO_GNULIB_CFLAGS = -Drpl_strerror_r=strerror_r -Drpl_free=free
 494
 495 # Note, we only build the IPA if -fvisibility=hidden is supported in
 496 # the first place.
 497 IPAGENT_CFLAGS = $(INTERNAL_CFLAGS) $(UST_CFLAGS) \
 498         $(UNDO_GNULIB_CFLAGS) \
 499         -fPIC -DIN_PROCESS_AGENT \
 500         -fvisibility=hidden
 501
 502 # CXXFLAGS is at the very end on purpose, so that user-supplied flags can
 503 # override internal flags.
 504 IPAGENT_COMPILE = $(ECHO_CXX) $(COMPILE.pre) $(IPAGENT_CFLAGS) $(CXXFLAGS) $(COMPILE.post)
 505
 506 # Rules for special cases.
 507
 508 ax-ipa.o: ax.cc
 509         $(IPAGENT_COMPILE) $(WARN_CFLAGS_NO_FORMAT) $<
 510         $(POSTCOMPILE)
 511
 512 ax.o: ax.cc
 513         $(COMPILE) $(WARN_CFLAGS_NO_FORMAT) $<
 514         $(POSTCOMPILE)
 515
 516 # Rules for objects that go in the in-process agent.
 517
 518 arch/%-ipa.o: ../gdb/arch/%.c
 519         $(IPAGENT_COMPILE) -x c++ $<
 520         $(POSTCOMPILE)
 521
 522 gdbsupport/%-ipa.o: ../gdbsupport/%.cc
 523         $(IPAGENT_COMPILE) $<
 524         $(POSTCOMPILE)
 525
 526 %-ipa.o: %-generated.cc
 527         $(IPAGENT_COMPILE) $<
 528         $(POSTCOMPILE)
 529
 530 %-ipa.o: %.cc
 531         $(IPAGENT_COMPILE) $<
 532         $(POSTCOMPILE)
 533
 534 %-ipa.o: ../gdb/%.c
 535         $(IPAGENT_COMPILE) -x c++ $<
 536         $(POSTCOMPILE)
 537
 538 # Note: Between two matching pattern rules, GNU Make 3.81 chooses the first one.
 539 # Therefore, this one needs to be before "%.o: %.cc" for it to be considered for
 540 # files such as linux-amd64-ipa.o generated from linux-amd64-ipa.cc.
 541 #
 542 # Later versions of GNU Make choose the rule with the shortest stem, so it would
 543 # work in any order.
 544
 545 %-ipa.o: %-ipa.cc
 546         $(IPAGENT_COMPILE) $<
 547         $(POSTCOMPILE)
 548
 549 # Rules for objects that go in the gdbserver binary.
 550
 551 arch/%.o: ../gdb/arch/%.c
 552         $(COMPILE) -x c++ $<
 553         $(POSTCOMPILE)
 554
 555 %.o: %-generated.cc
 556         $(COMPILE) $<
 557         $(POSTCOMPILE)
 558
 559 %.o: %.cc
 560         $(COMPILE) $<
 561         $(POSTCOMPILE)
 562
 563 nat/%.o: ../gdb/nat/%.c
 564         $(COMPILE) -x c++ $<
 565         $(POSTCOMPILE)
 566
 567 target/%.o: ../gdb/target/%.c
 568         $(COMPILE) -x c++ $<
 569         $(POSTCOMPILE)
 570
 571 %.o: ../gdb/%.c
 572         $(COMPILE) -x c++ $<
 573         $(POSTCOMPILE)
 574
 575 # Rules for register format descriptions.  Suffix destination files with
 576 # -generated to identify and clean them easily.
 577
 578 %-generated.cc: ../gdb/regformats/%.dat $(regdat_sh)
 579         $(ECHO_REGDAT) $(SHELL) $(regdat_sh) $< $@
 580
 581 %-generated.cc: ../gdb/regformats/rs6000/%.dat $(regdat_sh)
 582         $(ECHO_REGDAT) $(SHELL) $(regdat_sh) $< $@
 583
 584 #
 585 # Dependency tracking.
 586 #
 587
 588 ifeq ($(DEPMODE),depmode=gcc3)
 589 # Note that we put the dependencies into a .Tpo file, then move them
 590 # into place if the compile succeeds.  We need this because gcc does
 591 # not atomically write the dependency output file.
 592 override COMPILE.post = -c -o $@ -MT $@ -MMD -MP \
 593         -MF $(@D)/$(DEPDIR)/$(basename $(@F)).Tpo
 594 override POSTCOMPILE = @mv $(@D)/$(DEPDIR)/$(basename $(@F)).Tpo \
 595         $(@D)/$(DEPDIR)/$(basename $(@F)).Po
 596 else
 597 override COMPILE.pre = source='$<' object='$@' libtool=no \
 598         DEPDIR=$(DEPDIR) $(DEPMODE) $(depcomp) \
 599         $(CXX) $(CXX_DIALECT)
 600 # depcomp handles atomicity for us, so we don't need a postcompile
 601 # step.
 602 override POSTCOMPILE =
 603 endif
 604
 605 # A list of all the objects we might care about in this build, for
 606 # dependency tracking.
 607 all_object_files = $(OBS) $(GDBREPLAY_OBS) $(IPA_OBJS)
 608
 609 # Ensure that generated files are created early.  Use order-only
 610 # dependencies if available.  They require GNU make 3.80 or newer,
 611 # and the .VARIABLES variable was introduced at the same time.
 612 ifdef .VARIABLES
 613 $(all_object_files): | $(generated_files)
 614 else
 615 $(all_object_files) : $(generated_files)
 616 endif
 617
 618 # All the .deps files to include.
 619 all_deps_files = $(foreach dep,$(patsubst %.o,%.Po,$(all_object_files)),\
 620                    $(dir $(dep))/$(DEPDIR)/$(notdir $(dep)))
 621
 622 # Dependencies.
 623 -include $(all_deps_files)
 624
 625 # Disable implicit make rules.
 626 include $(srcdir)/../gdb/disable-implicit-rules.mk
 627
 628 # Do not delete intermediate files (e.g. *-generated.cc).
 629 .SECONDARY:
 630
 631 # This is the end of "Makefile.in".