gdbserver/Makefile.in

   1 # Copyright (C) 1989-2024 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
  30 CONFIG_SRC_SUBDIR = @CONFIG_SRC_SUBDIR@
  31
  32 install_sh = @install_sh@
  33
  34 SHELL = @SHELL@
  35 EXEEXT = @EXEEXT@
  36
  37 INSTALL = @INSTALL@
  38 INSTALL_PROGRAM = @INSTALL_PROGRAM@
  39 INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
  40 INSTALL_DATA = @INSTALL_DATA@
  41 RANLIB = @RANLIB@
  42
  43 CC = @CC@
  44 CXX = @CXX@
  45 CXX_DIALECT = @CXX_DIALECT@
  46 AR = @AR@
  47 AR_FLAGS = rc
  48 STRIP = @STRIP@
  49
  50 # Dependency tracking information.
  51 DEPMODE = @CCDEPMODE@
  52 DEPDIR = @DEPDIR@
  53 depcomp = $(SHELL) $(srcdir)/../depcomp
  54
  55 # Directory containing source files.  Don't clean up the spacing,
  56 # this exact string is matched for by the "configure" script.
  57 srcdir = @srcdir@
  58 abs_top_srcdir = @abs_top_srcdir@
  59 abs_srcdir = @abs_srcdir@
  60 VPATH = @srcdir@
  61
  62 top_builddir = .
  63
  64 include $(srcdir)/../gdb/silent-rules.mk
  65
  66 # Note that these are overridden by GNU make-specific code below if
  67 # GNU make is used.  The overrides implement dependency tracking.
  68 COMPILE.pre = $(CXX) $(CXX_DIALECT)
  69 COMPILE.post = -c -o $@
  70 POSTCOMPILE = @true
  71
  72 INCLUDE_SERVER_H = -include $(srcdir)/server.h
  73
  74 # CXXFLAGS is at the very end on purpose, so that user-supplied flags can
  75 # override internal flags.
  76 COMPILE = $(ECHO_CXX) $(COMPILE.pre) $(INTERNAL_CFLAGS) $(INCLUDE_SERVER_H) \
  77         $(CXXFLAGS) $(COMPILE.post)
  78
  79 # It is also possible that you will need to add -I/usr/include/sys to the
  80 # CFLAGS section if your system doesn't have fcntl.h in /usr/include (which
  81 # is where it should be according to Posix).
  82
  83 # Set this up with gcc if you have gnu ld and the loader will print out
  84 # line numbers for undefinded refs.
  85 #CC_LD = g++ -static
  86 CC_LD = $(CXX) $(CXX_DIALECT)
  87
  88 # Where is the "include" directory?  Traditionally ../include or ./include
  89 INCLUDE_DIR = ${srcdir}/../include
  90 INCLUDE_DEP = $$(INCLUDE_DIR)
  91
  92 LIBIBERTY_BUILDDIR = ../libiberty
  93 LIBIBERTY_NORMAL = $(LIBIBERTY_BUILDDIR)/libiberty.a
  94 LIBIBERTY_NOASAN = $(LIBIBERTY_BUILDDIR)/noasan/libiberty.a
  95 LIBIBERTY_PIC = $(LIBIBERTY_BUILDDIR)/pic/libiberty.a
  96 LIBIBERTY_FOR_SHLIB = \
  97   $(if $(wildcard $(LIBIBERTY_NOASAN)),\
  98        $(LIBIBERTY_NOASAN),\
  99        $(if $(wildcard $(LIBIBERTY_PIC)),\
 100             $(LIBIBERTY_PIC),\
 101             $(LIBIBERTY_NORMAL)))
 102 LIBIBERTY = $(LIBIBERTY_NORMAL)
 103
 104 GDBSUPPORT_BUILDDIR = ../gdbsupport
 105 GDBSUPPORT = $(GDBSUPPORT_BUILDDIR)/libgdbsupport.a
 106
 107 # gnulib
 108 GNULIB_PARENT_DIR = ..
 109 include $(GNULIB_PARENT_DIR)/gnulib/Makefile.gnulib.inc
 110
 111 # Where is the INTL library?  Typically in ../intl.
 112 INTL = @LIBINTL@
 113 INTL_DEPS = @LIBINTL_DEP@
 114 INTL_CFLAGS = @INCINTL@
 115
 116 INCSUPPORT = \
 117         -I$(srcdir)/.. \
 118         -I..
 119
 120 # All the includes used for CFLAGS and for lint.
 121 # -I. for config files.
 122 # -I${srcdir} for our headers.
 123 # -I$(srcdir)/../gdb/regformats for regdef.h.
 124 #
 125 # We do not include ../target or ../nat in here because headers
 126 # in those directories should be included with the subdirectory.
 127 # e.g.: "target/wait.h".
 128 #
 129 INCLUDE_CFLAGS = \
 130         -I. \
 131         -I${srcdir} \
 132         -I$(srcdir)/../gdb/regformats \
 133         -I$(srcdir)/.. \
 134         -I$(INCLUDE_DIR) \
 135         -I$(srcdir)/../gdb \
 136         $(INCGNU) \
 137         $(INCSUPPORT) \
 138         $(INTL_CFLAGS)
 139
 140 # M{H,T}_CFLAGS, if defined, has host- and target-dependent CFLAGS
 141 # from the config/ directory.
 142 GLOBAL_CFLAGS = ${MT_CFLAGS} ${MH_CFLAGS}
 143 #PROFILE_CFLAGS = -pg
 144
 145 WARN_CFLAGS = @WARN_CFLAGS@
 146 WERROR_CFLAGS = @WERROR_CFLAGS@
 147
 148 WARN_CFLAGS_NO_FORMAT = `echo " $(WARN_CFLAGS) " \
 149                    | sed "s/ -Wformat-nonliteral / -Wno-format-nonliteral /g"`
 150
 151 # These are specifically reserved for setting from the command line
 152 # when running make.  I.E.  "make CFLAGS=-Wmissing-prototypes".
 153 CFLAGS = @CFLAGS@
 154 CXXFLAGS = @CXXFLAGS@
 155 CPPFLAGS = @CPPFLAGS@
 156
 157 PTHREAD_CFLAGS = @PTHREAD_CFLAGS@
 158 PTHREAD_LIBS = @PTHREAD_LIBS@
 159
 160 WIN32APILIBS = @WIN32APILIBS@
 161
 162 MAYBE_LIBICONV = @MAYBE_LIBICONV@
 163
 164 # INTERNAL_CFLAGS is the aggregate of all other *CFLAGS macros.
 165 INTERNAL_CFLAGS = \
 166         ${GLOBAL_CFLAGS} \
 167         ${PROFILE_CFLAGS} \
 168         ${INCLUDE_CFLAGS} \
 169         ${CPPFLAGS} \
 170         $(PTHREAD_CFLAGS) \
 171         $(WARN_CFLAGS) \
 172         $(WERROR_CFLAGS) \
 173         -DGDBSERVER
 174
 175 # LDFLAGS is specifically reserved for setting from the command line
 176 # when running make.
 177 LDFLAGS = @LDFLAGS@
 178 INTERNAL_LDFLAGS = $(LDFLAGS) @RDYNAMIC@
 179
 180 # All source files that go into linking GDB remote server.
 181
 182 SFILES = \
 183         $(srcdir)/debug.cc \
 184         $(srcdir)/dll.cc \
 185         $(srcdir)/gdbreplay.cc \
 186         $(srcdir)/hostio.cc \
 187         $(srcdir)/i387-fp.cc \
 188         $(srcdir)/inferiors.cc \
 189         $(srcdir)/linux-aarch64-low.cc \
 190         $(srcdir)/linux-arc-low.cc \
 191         $(srcdir)/linux-arm-low.cc \
 192         $(srcdir)/linux-csky-low.cc \
 193         $(srcdir)/linux-ia64-low.cc \
 194         $(srcdir)/linux-loongarch-low.cc \
 195         $(srcdir)/linux-low.cc \
 196         $(srcdir)/linux-m68k-low.cc \
 197         $(srcdir)/linux-mips-low.cc \
 198         $(srcdir)/linux-or1k-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/csky.c \
 230         $(srcdir)/../gdb/arch/loongarch.c \
 231         $(srcdir)/../gdb/arch/ppc-linux-common.c \
 232         $(srcdir)/../gdb/arch/riscv.c \
 233         $(srcdir)/../gdb/nat/aarch64-mte-linux-ptrace.c \
 234         $(srcdir)/../gdb/nat/aarch64-scalable-linux-ptrace.c \
 235         $(srcdir)/../gdb/nat/linux-btrace.c \
 236         $(srcdir)/../gdb/nat/linux-namespaces.c \
 237         $(srcdir)/../gdb/nat/linux-osdata.c \
 238         $(srcdir)/../gdb/nat/linux-personality.c \
 239         $(srcdir)/../gdb/nat/mips-linux-watch.c \
 240         $(srcdir)/../gdb/nat/ppc-linux.c \
 241         $(srcdir)/../gdb/nat/riscv-linux-tdesc.c \
 242         $(srcdir)/../gdb/nat/fork-inferior.c \
 243         $(srcdir)/../gdb/target/target.c \
 244         $(srcdir)/../gdb/target/waitstatus.c
 245
 246 DEPFILES = @GDBSERVER_DEPFILES@
 247
 248 LIBOBJS = @LIBOBJS@
 249
 250 SOURCES = $(SFILES)
 251 TAGFILES = $(SOURCES)
 252
 253 OBS = \
 254         alloc.o \
 255         ax.o \
 256         debug.o \
 257         dll.o \
 258         hostio.o \
 259         inferiors.o \
 260         mem-break.o \
 261         notif.o \
 262         regcache.o \
 263         remote-utils.o \
 264         server.o \
 265         symbol.o \
 266         target.o \
 267         tdesc.o \
 268         tracepoint.o \
 269         utils.o \
 270         version.o \
 271         target/target.o \
 272         target/waitstatus.o \
 273         $(DEPFILES) \
 274         $(LIBOBJS) \
 275         $(XML_BUILTIN)
 276
 277 GDBREPLAY_OBS = \
 278         gdbreplay.o \
 279         utils.o \
 280         version.o
 281
 282 GDBSERVER_LIBS = @GDBSERVER_LIBS@ $(PTHREAD_LIBS)
 283 XM_CLIBS = @LIBS@
 284 CDEPS = $(srcdir)/proc-service.list
 285
 286 # XML files to compile in to gdbserver, if any.
 287 XML_DIR = $(srcdir)/../gdb/features
 288 XML_FILES = @srv_xmlfiles@
 289 XML_BUILTIN = @srv_xmlbuiltin@
 290
 291 IPA_DEPFILES = @IPA_DEPFILES@
 292 extra_libraries = @extra_libraries@
 293
 294 FLAGS_TO_PASS = \
 295         "prefix=$(prefix)" \
 296         "exec_prefix=$(exec_prefix)" \
 297         "libdir=$(libdir)" \
 298         "DESTDIR=$(DESTDIR)" \
 299         "AR=$(AR)" \
 300         "AR_FLAGS=$(AR_FLAGS)" \
 301         "CC=$(CC)" \
 302         "CFLAGS=$(CFLAGS)" \
 303         "CXX=$(CXX)" \
 304         "CXXFLAGS=$(CXXFLAGS)" \
 305         "DLLTOOL=$(DLLTOOL)" \
 306         "LDFLAGS=$(LDFLAGS)" \
 307         "RANLIB=$(RANLIB)" \
 308         "MAKEINFO=$(MAKEINFO)" \
 309         "MAKEHTML=$(MAKEHTML)" \
 310         "MAKEHTMLFLAGS=$(MAKEHTMLFLAGS)" \
 311         "INSTALL=$(INSTALL)" \
 312         "INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
 313         "INSTALL_DATA=$(INSTALL_DATA)" \
 314         "RUNTEST=$(RUNTEST)" \
 315         "RUNTESTFLAGS=$(RUNTESTFLAGS)"
 316
 317 # All generated files which can be included by another file.
 318 generated_files = config.h
 319
 320 all: gdbserver$(EXEEXT) gdbreplay$(EXEEXT) $(extra_libraries)
 321
 322 # Traditionally "install" depends on "all".  But it may be useful
 323 # not to; for example, if the user has made some trivial change to a
 324 # source file and doesn't care about rebuilding or just wants to save the
 325 # time it takes for make to check that all is up to date.
 326 # install-only is intended to address that need.
 327 install: all
 328         @$(MAKE) $(FLAGS_TO_PASS) install-only
 329
 330 install-only:
 331         n=`echo gdbserver | sed '$(program_transform_name)'`; \
 332         if [ x$$n = x ]; then n=gdbserver; else true; fi; \
 333         if [ x"$(IPA_DEPFILES)" != x ]; then \
 334                 $(SHELL) $(srcdir)/../mkinstalldirs $(DESTDIR)$(libdir); \
 335                 $(INSTALL_PROGRAM_ENV) $(INSTALL_PROGRAM) $(IPA_LIB) $(DESTDIR)$(libdir)/$(IPA_LIB); \
 336         fi; \
 337         $(SHELL) $(srcdir)/../mkinstalldirs $(DESTDIR)$(bindir); \
 338         $(INSTALL_PROGRAM_ENV) $(INSTALL_PROGRAM) gdbserver$(EXEEXT) $(DESTDIR)$(bindir)/$$n$(EXEEXT)
 339
 340 install-strip:
 341         $(MAKE) $(FLAGS_TO_PASS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
 342           install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
 343           `test -z '$(STRIP)' || \
 344             echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install-only
 345
 346 uninstall: force
 347         n=`echo gdbserver | sed '$(program_transform_name)'`; \
 348         if [ x$$n = x ]; then n=gdbserver; else true; fi; \
 349         if [ x"$(IPA_DEPFILES)" != x ]; then \
 350                 rm -f $(DESTDIR)$(libdir)/$(IPA_LIB); \
 351         fi; \
 352         rm -f $(DESTDIR)/$(bindir)/$$n$(EXEEXT)
 353
 354 installcheck:
 355 check:
 356 info dvi pdf:
 357 install-info:
 358 install-dvi:
 359 install-pdf:
 360 html:
 361 install-html:
 362 clean-info:
 363
 364 gdbserver$(EXEEXT): $(sort $(OBS)) ${CDEPS} $(LIBGNU) $(LIBIBERTY) \
 365                 $(INTL_DEPS) $(GDBSUPPORT)
 366         $(SILENCE) rm -f gdbserver$(EXEEXT)
 367         $(ECHO_CXXLD) $(CC_LD) $(INTERNAL_CFLAGS) $(INTERNAL_LDFLAGS) \
 368                 $(CXXFLAGS) \
 369                 -o gdbserver$(EXEEXT) $(OBS) $(GDBSUPPORT) $(LIBGNU) \
 370                 $(LIBGNU_EXTRA_LIBS) $(LIBIBERTY) $(INTL) \
 371                 $(GDBSERVER_LIBS) $(XM_CLIBS) $(WIN32APILIBS) $(MAYBE_LIBICONV)
 372
 373 gdbreplay$(EXEEXT): $(sort $(GDBREPLAY_OBS)) $(LIBGNU) $(LIBIBERTY) \
 374                 $(INTL_DEPS) $(GDBSUPPORT)
 375         $(SILENCE) rm -f gdbreplay$(EXEEXT)
 376         $(ECHO_CXXLD) $(CC_LD) $(INTERNAL_CFLAGS) $(INTERNAL_LDFLAGS) \
 377                 $(CXXFLAGS) \
 378                 -o gdbreplay$(EXEEXT) $(GDBREPLAY_OBS) $(XM_CLIBS) \
 379                 $(GDBSUPPORT) $(LIBGNU) $(LIBGNU_EXTRA_LIBS) \
 380                 $(LIBIBERTY) $(INTL) $(WIN32APILIBS)
 381
 382 IPA_OBJS = \
 383         alloc-ipa.o \
 384         ax-ipa.o \
 385         gdbsupport/common-utils-ipa.o \
 386         gdbsupport/errors-ipa.o \
 387         gdbsupport/format-ipa.o \
 388         gdbsupport/print-utils-ipa.o \
 389         gdbsupport/rsp-low-ipa.o \
 390         gdbsupport/safe-strerror-ipa.o \
 391         gdbsupport/tdesc-ipa.o \
 392         regcache-ipa.o \
 393         remote-utils-ipa.o \
 394         tdesc-ipa.o \
 395         tracepoint-ipa.o \
 396         utils-ipa.o \
 397         ${IPA_DEPFILES}
 398
 399 IPA_LIB = libinproctrace.so
 400
 401 $(IPA_LIB): $(sort $(IPA_OBJS)) ${CDEPS}
 402         $(SILENCE) rm -f $(IPA_LIB)
 403         $(ECHO_CXXLD) $(CC_LD) -shared -fPIC -Wl,--soname=$(IPA_LIB) \
 404                 -Wl,--no-undefined $(INTERNAL_CFLAGS) $(INTERNAL_LDFLAGS) \
 405                  $(CXXFLAGS) \
 406                 -o $(IPA_LIB) ${IPA_OBJS} $(LIBIBERTY_FOR_SHLIB) -ldl -pthread
 407
 408 # Put the proper machine-specific files first, so M-. on a machine
 409 # specific routine gets the one for the correct machine.
 410 # The xyzzy stuff below deals with empty DEPFILES
 411 TAGS:   ${TAGFILES}
 412         etags \
 413           `for i in yzzy ${DEPFILES}; do \
 414              if [ x$$i != xyzzy ]; then \
 415                echo ${srcdir}/$$i | \
 416                  sed -e 's,/\(\(arch\|nat\|target\)/.*\)\.o$$,/../gdb/\1.c,' \
 417                      -e 's/\.o$$/\.cc/'; \
 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 config.cache
 437         for i in $(CONFIG_SRC_SUBDIR); do \
 438                 rmdir $$i/$(DEPDIR); \
 439         done
 440
 441 config.h: stamp-h ; @true
 442 stamp-h: config.in config.status
 443         $(SHELL) ./config.status config.h
 444
 445 Makefile: Makefile.in config.status
 446         $(SHELL) ./config.status $@
 447
 448 config.status: configure configure.srv $(srcdir)/../bfd/development.sh
 449         $(SHELL) ./config.status --recheck
 450
 451 # automatic rebuilding in automake-generated Makefiles requires
 452 # this rule in the toplevel Makefile, which, with GNU make, causes
 453 # the desired updates through the implicit regeneration of the Makefile
 454 # and all of its prerequisites.
 455 am--refresh:
 456         @:
 457
 458 force:
 459
 460 version-generated.cc: Makefile $(srcdir)/../gdb/version.in $(srcdir)/../bfd/version.h $(srcdir)/../gdbsupport/create-version.sh
 461         $(ECHO_GEN) $(SHELL) $(srcdir)/../gdbsupport/create-version.sh $(srcdir)/../gdb \
 462                 $(host_alias) $(target_alias) $@
 463
 464 xml-builtin-generated.cc: stamp-xml; @true
 465 stamp-xml: $(XML_DIR)/feature_to_c.sh Makefile $(XML_FILES)
 466         $(SILENCE) rm -f xml-builtin.tmp
 467         $(ECHO_GEN_XML_BUILTIN_GENERATED) $(SHELL) $(XML_DIR)/feature_to_c.sh \
 468                 xml-builtin.tmp $(XML_FILES)
 469         $(SILENCE) $(SHELL) $(srcdir)/../move-if-change xml-builtin.tmp xml-builtin-generated.cc
 470         $(SILENCE) echo stamp > stamp-xml
 471
 472 .PRECIOUS: xml-builtin.cc
 473
 474 # GNU Make has an annoying habit of putting *all* the Makefile variables
 475 # into the environment, unless you include this target as a circumvention.
 476 # Rumor is that this will be fixed (and this target can be removed)
 477 # in GNU Make 4.0.
 478 .NOEXPORT:
 479
 480 # GNU Make 3.63 has a different problem: it keeps tacking command line
 481 # overrides onto the definition of $(MAKE).  This variable setting
 482 # will remove them.
 483 MAKEOVERRIDES =
 484
 485 regdat_sh = $(srcdir)/../gdb/regformats/regdat.sh
 486 osabi_def = $(srcdir)/../gdbsupport/osabi.def
 487
 488 # Undo gnulib replacements for the IPA shared library build.
 489 # The gnulib headers are still needed, but gnulib is not linked
 490 # into the IPA lib so replacement apis don't work.
 491 UNDO_GNULIB_CFLAGS = \
 492         -Drpl_strerror_r=strerror_r \
 493         -Drpl_free=free \
 494         -Drpl_malloc=malloc \
 495         -Drpl_realloc=realloc
 496
 497 # Note, we only build the IPA if -fvisibility=hidden is supported in
 498 # the first place.
 499 IPAGENT_CFLAGS = \
 500         $(INTERNAL_CFLAGS) \
 501         $(UNDO_GNULIB_CFLAGS) \
 502         -fPIC -DIN_PROCESS_AGENT \
 503         -fvisibility=hidden
 504
 505 # CXXFLAGS is at the very end on purpose, so that user-supplied flags can
 506 # override internal flags.
 507 IPAGENT_COMPILE = $(ECHO_CXX) $(COMPILE.pre) $(IPAGENT_CFLAGS) \
 508         $(INCLUDE_SERVER_H) $(CXXFLAGS) $(COMPILE.post)
 509
 510 # Rules for special cases.
 511
 512 ax-ipa.o: ax.cc
 513         $(IPAGENT_COMPILE) $(WARN_CFLAGS_NO_FORMAT) $<
 514         $(POSTCOMPILE)
 515
 516 ax.o: ax.cc
 517         $(COMPILE) $(WARN_CFLAGS_NO_FORMAT) $<
 518         $(POSTCOMPILE)
 519
 520 # Rules for objects that go in the in-process agent.
 521
 522 arch/%-ipa.o: ../gdb/arch/%.c
 523         $(IPAGENT_COMPILE) -x c++ $<
 524         $(POSTCOMPILE)
 525
 526 gdbsupport/%-ipa.o: ../gdbsupport/%.cc
 527         $(IPAGENT_COMPILE) $<
 528         $(POSTCOMPILE)
 529
 530 %-ipa.o: %-generated.cc
 531         $(IPAGENT_COMPILE) $<
 532         $(POSTCOMPILE)
 533
 534 %-ipa.o: %.cc
 535         $(IPAGENT_COMPILE) $<
 536         $(POSTCOMPILE)
 537
 538 %-ipa.o: ../gdb/%.c
 539         $(IPAGENT_COMPILE) -x c++ $<
 540         $(POSTCOMPILE)
 541
 542 # Note: Between two matching pattern rules, GNU Make 3.81 chooses the first one.
 543 # Therefore, this one needs to be before "%.o: %.cc" for it to be considered for
 544 # files such as linux-amd64-ipa.o generated from linux-amd64-ipa.cc.
 545 #
 546 # Later versions of GNU Make choose the rule with the shortest stem, so it would
 547 # work in any order.
 548
 549 %-ipa.o: %-ipa.cc
 550         $(IPAGENT_COMPILE) $<
 551         $(POSTCOMPILE)
 552
 553 # Rules for objects that go in the gdbserver binary.
 554
 555 arch/%.o: ../gdb/arch/%.c
 556         $(COMPILE) -x c++ $<
 557         $(POSTCOMPILE)
 558
 559 %.o: %-generated.cc
 560         $(COMPILE) $<
 561         $(POSTCOMPILE)
 562
 563 %.o: %.cc
 564         $(COMPILE) $<
 565         $(POSTCOMPILE)
 566
 567 nat/%.o: ../gdb/nat/%.c
 568         $(COMPILE) -x c++ $<
 569         $(POSTCOMPILE)
 570
 571 target/%.o: ../gdb/target/%.c
 572         $(COMPILE) -x c++ $<
 573         $(POSTCOMPILE)
 574
 575 %.o: ../gdb/%.c
 576         $(COMPILE) -x c++ $<
 577         $(POSTCOMPILE)
 578
 579 # Rules for register format descriptions.  Suffix destination files with
 580 # -generated to identify and clean them easily.
 581
 582 %-generated.cc: ../gdb/regformats/%.dat $(osabi_def) $(regdat_sh)
 583         $(ECHO_REGDAT) $(SHELL) $(regdat_sh) $< $(osabi_def) $@
 584
 585 %-generated.cc: ../gdb/regformats/rs6000/%.dat $(osabi_def) $(regdat_sh)
 586         $(ECHO_REGDAT) $(SHELL) $(regdat_sh) $< $(osabi_def) $@
 587
 588 # Rule for gdbreplay.o.  This is the same as COMPILE, but includes common-defs.h
 589 # instead of server.h.
 590 gdbreplay.o: gdbreplay.cc
 591         $(ECHO_CXX) $(COMPILE.pre) $(INTERNAL_CFLAGS) $(CXXFLAGS) \
 592                 -include gdbsupport/common-defs.h $(COMPILE.post) $<
 593
 594 #
 595 # Dependency tracking.
 596 #
 597
 598 ifeq ($(DEPMODE),depmode=gcc3)
 599 # Note that we put the dependencies into a .Tpo file, then move them
 600 # into place if the compile succeeds.  We need this because gcc does
 601 # not atomically write the dependency output file.
 602 override COMPILE.post = -c -o $@ -MT $@ -MMD -MP \
 603         -MF $(@D)/$(DEPDIR)/$(basename $(@F)).Tpo
 604 override POSTCOMPILE = @mv $(@D)/$(DEPDIR)/$(basename $(@F)).Tpo \
 605         $(@D)/$(DEPDIR)/$(basename $(@F)).Po
 606 else
 607 override COMPILE.pre = source='$<' object='$@' libtool=no \
 608         DEPDIR=$(DEPDIR) $(DEPMODE) $(depcomp) \
 609         $(CXX) $(CXX_DIALECT)
 610 # depcomp handles atomicity for us, so we don't need a postcompile
 611 # step.
 612 override POSTCOMPILE =
 613 endif
 614
 615 # A list of all the objects we might care about in this build, for
 616 # dependency tracking.
 617 all_object_files = $(OBS) $(GDBREPLAY_OBS) $(IPA_OBJS)
 618
 619 # Ensure that generated files are created early.  Use order-only
 620 # dependencies if available.  They require GNU make 3.80 or newer,
 621 # and the .VARIABLES variable was introduced at the same time.
 622 ifdef .VARIABLES
 623 $(all_object_files): | $(generated_files)
 624 else
 625 $(all_object_files) : $(generated_files)
 626 endif
 627
 628 # All the .deps files to include.
 629 all_deps_files = $(foreach dep,$(patsubst %.o,%.Po,$(all_object_files)),\
 630                    $(dir $(dep))/$(DEPDIR)/$(notdir $(dep)))
 631
 632 # Dependencies.
 633 -include $(all_deps_files)
 634
 635 # Disable implicit make rules.
 636 include $(srcdir)/../gdb/disable-implicit-rules.mk
 637
 638 # Do not delete intermediate files (e.g. *-generated.cc).
 639 .SECONDARY:
 640
 641 # This is the end of "Makefile.in".