gdbserver/Makefile.in: Remove ADD_DEPS
[deliverable/binutils-gdb.git] / gdb / gdbserver / Makefile.in
index 5bf82e2748bf7f7bcdba1cf0cd478aab2fe75365..c07f84d51209bf0592d352a3fc821f8ff028658f 100644 (file)
@@ -1,6 +1,4 @@
-# Copyright (C) 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
-# 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
-# Free Software Foundation, Inc.
+# Copyright (C) 1989-2018 Free Software Foundation, Inc.
 
 # This file is part of GDB.
 
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
+# Please keep lists in this file sorted alphabetically, with one item per line.
+# See gdb/Makefile.in for guidelines on ordering files and directories.
+
 prefix = @prefix@
 exec_prefix = @exec_prefix@
 
-host_alias = @host_alias@
-target_alias = @target_alias@
+host_alias = @host_noncanonical@
+target_alias = @target_noncanonical@
 program_transform_name = @program_transform_name@
 bindir = @bindir@
 libdir = @libdir@
@@ -42,55 +43,107 @@ man9dir = $(mandir)/man9
 infodir = @infodir@
 htmldir = $(prefix)/html
 includedir = @includedir@
+CONFIG_SRC_SUBDIR = @CONFIG_SRC_SUBDIR@
 
-SHELL = /bin/sh
+SHELL = @SHELL@
 EXEEXT = @EXEEXT@
 
 INSTALL = @INSTALL@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 INSTALL_DATA = @INSTALL_DATA@
+RANLIB = @RANLIB@
 
 CC = @CC@
+CXX = @CXX@
+CXX_DIALECT = @CXX_DIALECT@
+AR = @AR@
+AR_FLAGS = rc
+
+# Dependency tracking information.
+DEPMODE = @CCDEPMODE@
+DEPDIR = @DEPDIR@
+depcomp = $(SHELL) $(srcdir)/../../depcomp
 
 # Directory containing source files.  Don't clean up the spacing,
 # this exact string is matched for by the "configure" script.
 srcdir = @srcdir@
+abs_top_srcdir = @abs_top_srcdir@
+abs_srcdir = @abs_srcdir@
 VPATH = @srcdir@
 
+include $(srcdir)/../silent-rules.mk
+
+# Note that these are overridden by GNU make-specific code below if
+# GNU make is used.  The overrides implement dependency tracking.
+COMPILE.pre = $(CXX) -x c++ $(CXX_DIALECT)
+COMPILE.post = -c -o $@
+COMPILE = $(ECHO_CXX) $(COMPILE.pre) $(INTERNAL_CFLAGS) $(COMPILE.post)
+POSTCOMPILE = @true
+
 # It is also possible that you will need to add -I/usr/include/sys to the
 # CFLAGS section if your system doesn't have fcntl.h in /usr/include (which
 # is where it should be according to Posix).
 
 # Set this up with gcc if you have gnu ld and the loader will print out
 # line numbers for undefinded refs.
-#CC-LD=gcc -static
-CC-LD=${CC}
+#CC_LD = g++ -static
+CC_LD = $(CXX) $(CXX_DIALECT)
 
 # Where is the "include" directory?  Traditionally ../include or ./include
-INCLUDE_DIR =  ${srcdir}/../../include
+INCLUDE_DIR = ${srcdir}/../../include
 INCLUDE_DEP = $$(INCLUDE_DIR)
 
+LIBIBERTY_BUILDDIR = build-libiberty-gdbserver
+LIBIBERTY = $(LIBIBERTY_BUILDDIR)/libiberty.a
+
+# Where is ust?  These will be empty if ust was not available.
+ustlibs = @ustlibs@
+ustinc = @ustinc@
+
+# gnulib
+GNULIB_BUILDDIR = build-gnulib-gdbserver
+LIBGNU = $(GNULIB_BUILDDIR)/import/libgnu.a
+INCGNU = -I$(srcdir)/../gnulib/import -I$(GNULIB_BUILDDIR)/import
+
+# Generated headers in the gnulib directory.  These must be listed
+# so that they are generated before other files are compiled.
+GNULIB_H = $(GNULIB_BUILDDIR)/import/string.h @GNULIB_STDINT_H@
+
 # All the includes used for CFLAGS and for lint.
 # -I. for config files.
 # -I${srcdir} for our headers.
 # -I$(srcdir)/../regformats for regdef.h.
+#
+# We do not include ../target or ../nat in here because headers
+# in those directories should be included with the subdirectory.
+# e.g.: "target/wait.h".
+#
 INCLUDE_CFLAGS = -I. -I${srcdir} -I$(srcdir)/../common \
-       -I$(srcdir)/../regformats -I$(INCLUDE_DIR)
+       -I$(srcdir)/../regformats -I$(srcdir)/.. -I$(INCLUDE_DIR) \
+       $(INCGNU)
 
 # M{H,T}_CFLAGS, if defined, has host- and target-dependent CFLAGS
 # from the config/ directory.
 GLOBAL_CFLAGS = ${MT_CFLAGS} ${MH_CFLAGS}
 #PROFILE_CFLAGS = -pg
 
-WARN_CFLAGS = -Wall
+WARN_CFLAGS = @WARN_CFLAGS@
+WERROR_CFLAGS = @WERROR_CFLAGS@
 
-# CFLAGS is specifically reserved for setting from the command line
+WARN_CFLAGS_NO_FORMAT = `echo " $(WARN_CFLAGS) " \
+                  | sed "s/ -Wformat-nonliteral / -Wno-format-nonliteral /g"`
+
+# These are specifically reserved for setting from the command line
 # when running make.  I.E.  "make CFLAGS=-Wmissing-prototypes".
 CFLAGS = @CFLAGS@
+CXXFLAGS = @CXXFLAGS@
+CPPFLAGS = @CPPFLAGS@
 
 # INTERNAL_CFLAGS is the aggregate of all other *CFLAGS macros.
-INTERNAL_CFLAGS =  $(WARN_CFLAGS) ${CFLAGS} ${GLOBAL_CFLAGS} \
-       ${PROFILE_CFLAGS} ${INCLUDE_CFLAGS}
+INTERNAL_CFLAGS_BASE = ${CXXFLAGS} ${GLOBAL_CFLAGS} \
+       ${PROFILE_CFLAGS} ${INCLUDE_CFLAGS} ${CPPFLAGS}
+INTERNAL_WARN_CFLAGS = ${INTERNAL_CFLAGS_BASE} $(WARN_CFLAGS)
+INTERNAL_CFLAGS = ${INTERNAL_WARN_CFLAGS} $(WERROR_CFLAGS) -DGDBSERVER
 
 # LDFLAGS is specifically reserved for setting from the command line
 # when running make.
@@ -99,24 +152,83 @@ INTERNAL_LDFLAGS = $(LDFLAGS) @RDYNAMIC@
 
 # All source files that go into linking GDB remote server.
 
-SFILES=        $(srcdir)/gdbreplay.c $(srcdir)/inferiors.c \
-       $(srcdir)/mem-break.c $(srcdir)/proc-service.c $(srcdir)/regcache.c \
-       $(srcdir)/remote-utils.c $(srcdir)/server.c $(srcdir)/target.c \
-       $(srcdir)/thread-db.c $(srcdir)/utils.c \
-       $(srcdir)/linux-arm-low.c $(srcdir)/linux-cris-low.c \
+SFILES = \
+       $(srcdir)/debug.c \
+       $(srcdir)/dll.c \
+       $(srcdir)/gdbreplay.c \
+       $(srcdir)/hostio.c \
+       $(srcdir)/hostio-errno.c \
+       $(srcdir)/i387-fp.c \
+       $(srcdir)/inferiors.c \
+       $(srcdir)/linux-aarch64-low.c \
+       $(srcdir)/linux-arm-low.c \
+       $(srcdir)/linux-bfin-low.c \
+       $(srcdir)/linux-cris-low.c \
        $(srcdir)/linux-crisv32-low.c \
-       ${srcdir}/i386-low.c $(srcdir)/i387-fp.c \
-       $(srcdir)/linux-ia64-low.c $(srcdir)/linux-low.c \
+       $(srcdir)/linux-ia64-low.c \
+       $(srcdir)/linux-low.c \
        $(srcdir)/linux-m32r-low.c \
-       $(srcdir)/linux-m68k-low.c $(srcdir)/linux-mips-low.c \
+       $(srcdir)/linux-m68k-low.c \
+       $(srcdir)/linux-mips-low.c \
+       $(srcdir)/linux-nios2-low.c \
        $(srcdir)/linux-ppc-low.c \
        $(srcdir)/linux-s390-low.c \
-       $(srcdir)/linux-sh-low.c $(srcdir)/linux-sparc-low.c \
+       $(srcdir)/linux-sh-low.c \
+       $(srcdir)/linux-sparc-low.c \
+       $(srcdir)/linux-tile-low.c \
        $(srcdir)/linux-x86-low.c \
        $(srcdir)/linux-xtensa-low.c \
-       $(srcdir)/win32-arm-low.c $(srcdir)/win32-i386-low.c \
-       $(srcdir)/win32-low.c $(srcdir)/wincecompat.c \
-       $(srcdir)/hostio.c $(srcdir)/hostio-errno.c
+       $(srcdir)/mem-break.c \
+       $(srcdir)/proc-service.c \
+       $(srcdir)/proc-service.list \
+       $(srcdir)/regcache.c \
+       $(srcdir)/remote-utils.c \
+       $(srcdir)/server.c \
+       $(srcdir)/symbol.c \
+       $(srcdir)/target.c \
+       $(srcdir)/thread-db.c \
+       $(srcdir)/utils.c \
+       $(srcdir)/win32-arm-low.c \
+       $(srcdir)/win32-i386-low.c \
+       $(srcdir)/win32-low.c \
+       $(srcdir)/wincecompat.c \
+       $(srcdir)/x86-low.c \
+       $(srcdir)/arch/arm.c \
+       $(srcdir)/arch/arm-get-next-pcs.c \
+       $(srcdir)/arch/arm-linux.c \
+       $(srcdir)/arch/ppc-linux-common.c \
+       $(srcdir)/common/btrace-common.c \
+       $(srcdir)/common/buffer.c \
+       $(srcdir)/common/cleanups.c \
+       $(srcdir)/common/common-debug.c \
+       $(srcdir)/common/common-exceptions.c \
+       $(srcdir)/common/common-regcache.c \
+       $(srcdir)/common/common-utils.c \
+       $(srcdir)/common/errors.c \
+       $(srcdir)/common/environ.c \
+       $(srcdir)/common/fileio.c \
+       $(srcdir)/common/filestuff.c \
+       $(srcdir)/common/job-control.c \
+       $(srcdir)/common/gdb_tilde_expand.c \
+       $(srcdir)/common/gdb_vecs.c \
+       $(srcdir)/common/netstuff.c \
+       $(srcdir)/common/new-op.c \
+       $(srcdir)/common/pathstuff.c \
+       $(srcdir)/common/print-utils.c \
+       $(srcdir)/common/ptid.c \
+       $(srcdir)/common/rsp-low.c \
+       $(srcdir)/common/tdesc.c \
+       $(srcdir)/common/vec.c \
+       $(srcdir)/common/xml-utils.c \
+       $(srcdir)/nat/aarch64-sve-linux-ptrace.c \
+       $(srcdir)/nat/linux-btrace.c \
+       $(srcdir)/nat/linux-namespaces.c \
+       $(srcdir)/nat/linux-osdata.c \
+       $(srcdir)/nat/linux-personality.c \
+       $(srcdir)/nat/mips-linux-watch.c \
+       $(srcdir)/nat/ppc-linux.c \
+       $(srcdir)/nat/fork-inferior.c \
+       $(srcdir)/target/waitstatus.c
 
 DEPFILES = @GDBSERVER_DEPFILES@
 
@@ -125,45 +237,153 @@ LIBOBJS = @LIBOBJS@
 SOURCES = $(SFILES)
 TAGFILES = $(SOURCES) ${HFILES} ${ALLPARAM} ${POSSLIBS}
 
-OBS = inferiors.o regcache.o remote-utils.o server.o signals.o target.o \
-       utils.o version.o \
-       mem-break.o hostio.o event-loop.o \
-       $(XML_BUILTIN) \
-       $(DEPFILES) $(LIBOBJS)
-GDBREPLAY_OBS = gdbreplay.o version.o
+OBS = \
+       ax.o \
+       common/agent.o \
+       common/btrace-common.o \
+       common/buffer.o \
+       common/cleanups.o \
+       common/common-debug.o \
+       common/common-exceptions.o \
+       common/job-control.o \
+       common/common-regcache.o \
+       common/common-utils.o \
+       common/errors.o \
+       common/environ.o \
+       common/fileio.o \
+       common/filestuff.o \
+       common/format.o \
+       common/gdb_tilde_expand.o \
+       common/gdb_vecs.o \
+       common/netstuff.o \
+       common/new-op.o \
+       common/pathstuff.o \
+       common/print-utils.o \
+       common/ptid.o \
+       common/rsp-low.o \
+       common/signals.o \
+       common/signals-state-save-restore.o \
+       common/tdesc.o \
+       common/vec.o \
+       common/xml-utils.o \
+       debug.o \
+       dll.o \
+       event-loop.o \
+       hostio.o \
+       inferiors.o \
+       mem-break.o \
+       notif.o \
+       regcache.o \
+       remote-utils.o \
+       server.o \
+       symbol.o \
+       target.o \
+       tdesc.o \
+       tracepoint.o \
+       utils.o \
+       version.o \
+       waitstatus.o \
+       $(DEPFILES) \
+       $(LIBOBJS) \
+       $(XML_BUILTIN)
+
+GDBREPLAY_OBS = \
+       common/cleanups.o \
+       common/common-exceptions.o \
+       common/common-utils.o \
+       common/errors.o \
+       common/netstuff.o \
+       common/print-utils.o \
+       gdbreplay.o \
+       utils.o \
+       version.o
+
 GDBSERVER_LIBS = @GDBSERVER_LIBS@
 XM_CLIBS = @LIBS@
+CDEPS = $(srcdir)/proc-service.list
 
 # XML files to compile in to gdbserver, if any.
 XML_DIR = $(srcdir)/../features
 XML_FILES = @srv_xmlfiles@
 XML_BUILTIN = @srv_xmlbuiltin@
 
-# Prevent Sun make from putting in the machine type.  Setting
-# TARGET_ARCH to nothing works for SunOS 3, 4.0, but not for 4.1.
-.c.o:
-       ${CC} -c ${INTERNAL_CFLAGS} $<
-
-all: gdbserver$(EXEEXT) gdbreplay$(EXEEXT)
+IPA_DEPFILES = @IPA_DEPFILES@
+extra_libraries = @extra_libraries@
+
+SUBDIRS = $(GNULIB_BUILDDIR) $(LIBIBERTY_BUILDDIR)
+CLEANDIRS = $(SUBDIRS)
+
+# List of subdirectories in the build tree that must exist.
+# This is used to force build failures in existing trees when
+# a new directory is added.
+# The format here is for the `case' shell command.
+REQUIRED_SUBDIRS = $(GNULIB_BUILDDIR) | $(LIBIBERTY_BUILDDIR)
+
+FLAGS_TO_PASS = \
+       "prefix=$(prefix)" \
+       "exec_prefix=$(exec_prefix)" \
+       "infodir=$(infodir)" \
+       "datarootdir=$(datarootdir)" \
+       "docdir=$(docdir)" \
+       "htmldir=$(htmldir)" \
+       "pdfdir=$(pdfdir)" \
+       "libdir=$(libdir)" \
+       "mandir=$(mandir)" \
+       "datadir=$(datadir)" \
+       "includedir=$(includedir)" \
+       "against=$(against)" \
+       "DESTDIR=$(DESTDIR)" \
+       "AR=$(AR)" \
+       "AR_FLAGS=$(AR_FLAGS)" \
+       "CC=$(CC)" \
+       "CFLAGS=$(CFLAGS)" \
+       "CXX=$(CXX)" \
+       "CXXFLAGS=$(CXXFLAGS)" \
+       "DLLTOOL=$(DLLTOOL)" \
+       "LDFLAGS=$(LDFLAGS)" \
+       "RANLIB=$(RANLIB)" \
+       "MAKEINFO=$(MAKEINFO)" \
+       "MAKEHTML=$(MAKEHTML)" \
+       "MAKEHTMLFLAGS=$(MAKEHTMLFLAGS)" \
+       "INSTALL=$(INSTALL)" \
+       "INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
+       "INSTALL_DATA=$(INSTALL_DATA)" \
+       "RUNTEST=$(RUNTEST)" \
+       "RUNTESTFLAGS=$(RUNTESTFLAGS)"
+
+# All generated files which can be included by another file.
+generated_files = config.h $(GNULIB_H)
+
+all: gdbserver$(EXEEXT) gdbreplay$(EXEEXT) $(extra_libraries)
+       @$(MAKE) $(FLAGS_TO_PASS) DO=$@ "DODIRS=$(SUBDIRS)" subdir_do
 
 # Traditionally "install" depends on "all".  But it may be useful
 # not to; for example, if the user has made some trivial change to a
 # source file and doesn't care about rebuilding or just wants to save the
 # time it takes for make to check that all is up to date.
 # install-only is intended to address that need.
-install: all install-only
+install: all
+       @$(MAKE) $(FLAGS_TO_PASS) install-only
+
 install-only:
        n=`echo gdbserver | sed '$(program_transform_name)'`; \
        if [ x$$n = x ]; then n=gdbserver; else true; fi; \
+       if [ x"$(IPA_DEPFILES)" != x ]; then \
+               $(SHELL) $(srcdir)/../../mkinstalldirs $(DESTDIR)$(libdir); \
+               $(INSTALL_PROGRAM) $(IPA_LIB) $(DESTDIR)$(libdir)/$(IPA_LIB); \
+       fi; \
        $(SHELL) $(srcdir)/../../mkinstalldirs $(DESTDIR)$(bindir); \
-       $(INSTALL_PROGRAM) gdbserver$(EXEEXT) $(DESTDIR)$(bindir)/$$n$(EXEEXT); \
-       $(SHELL) $(srcdir)/../../mkinstalldirs $(DESTDIR)$(man1dir); \
-       $(INSTALL_DATA) $(srcdir)/gdbserver.1 $(DESTDIR)$(man1dir)/$$n.1
+       $(INSTALL_PROGRAM) gdbserver$(EXEEXT) $(DESTDIR)$(bindir)/$$n$(EXEEXT)
+       # Note that we run install and not install-only, as the latter
+       # is not part of GNU standards and in particular not provided
+       # in libiberty.
+       @$(MAKE) $(FLAGS_TO_PASS) DO=install "DODIRS=$(SUBDIRS)" subdir_do
 
 uninstall: force
        n=`echo gdbserver | sed '$(program_transform_name)'`; \
        if [ x$$n = x ]; then n=gdbserver; else true; fi; \
-       rm -f $(bindir)/$$n$(EXEEXT) $(DESTDIR)$(man1dir)/$$n.1
+       rm -f $(DESTDIR)/$(bindir)/$$n$(EXEEXT) $(DESTDIR)$(man1dir)/$$n.1
+       @$(MAKE) $(FLAGS_TO_PASS) DO=$@ "DODIRS=$(SUBDIRS)" subdir_do
 
 installcheck:
 check:
@@ -172,17 +392,49 @@ install-info:
 install-pdf:
 html:
 install-html:
-clean-info:
-
-gdbserver$(EXEEXT): $(OBS) ${ADD_DEPS} ${CDEPS}
-       rm -f gdbserver$(EXEEXT)
-       ${CC-LD} $(INTERNAL_CFLAGS) $(INTERNAL_LDFLAGS) -o gdbserver$(EXEEXT) $(OBS) \
-         $(GDBSERVER_LIBS) $(XM_CLIBS)
-
-gdbreplay$(EXEEXT): $(GDBREPLAY_OBS)
-       rm -f gdbreplay$(EXEEXT)
-       ${CC-LD} $(INTERNAL_CFLAGS) $(INTERNAL_LDFLAGS) -o gdbreplay$(EXEEXT) $(GDBREPLAY_OBS) \
-         $(XM_CLIBS)
+clean-info: force
+       @$(MAKE) $(FLAGS_TO_PASS) DO=$@ "DODIRS=$(SUBDIRS)" subdir_do
+
+gdbserver$(EXEEXT): $(OBS) ${CDEPS} $(LIBGNU) $(LIBIBERTY)
+       $(SILENCE) rm -f gdbserver$(EXEEXT)
+       $(ECHO_CXXLD) $(CC_LD) $(INTERNAL_CFLAGS) $(INTERNAL_LDFLAGS) \
+               -o gdbserver$(EXEEXT) $(OBS) $(LIBGNU) $(LIBIBERTY) \
+               $(GDBSERVER_LIBS) $(XM_CLIBS)
+
+$(LIBGNU) $(LIBIBERTY) $(GNULIB_H): all-lib
+all-lib: $(GNULIB_BUILDDIR)/Makefile $(LIBIBERTY_BUILDDIR)/Makefile
+       @$(MAKE) $(FLAGS_TO_PASS) DO=all DODIRS="$(SUBDIRS)" subdir_do
+.PHONY: all-lib
+
+gdbreplay$(EXEEXT): $(GDBREPLAY_OBS) $(LIBGNU) $(LIBIBERTY)
+       $(SILENCE) rm -f gdbreplay$(EXEEXT)
+       $(ECHO_CXXLD) $(CC_LD) $(INTERNAL_CFLAGS) $(INTERNAL_LDFLAGS) \
+               -o gdbreplay$(EXEEXT) $(GDBREPLAY_OBS) $(XM_CLIBS) $(LIBGNU) \
+               $(LIBIBERTY)
+
+IPA_OBJS = \
+       ax-ipa.o \
+       common/common-utils-ipa.o \
+       common/errors-ipa.o \
+       common/format-ipa.o \
+       common/print-utils-ipa.o \
+       common/rsp-low-ipa.o \
+       common/tdesc-ipa.o \
+       common/vec-ipa.o \
+       regcache-ipa.o \
+       remote-utils-ipa.o \
+       tdesc-ipa.o \
+       tracepoint-ipa.o \
+       utils-ipa.o \
+       ${IPA_DEPFILES}
+
+IPA_LIB = libinproctrace.so
+
+$(IPA_LIB): $(IPA_OBJS) ${CDEPS}
+       $(SILENCE) rm -f $(IPA_LIB)
+       $(ECHO_CXXLD) $(CC_LD) -shared -fPIC -Wl,--soname=$(IPA_LIB) \
+               -Wl,--no-undefined $(INTERNAL_CFLAGS) $(INTERNAL_LDFLAGS) \
+               -o $(IPA_LIB) ${IPA_OBJS} -ldl -pthread
 
 # Put the proper machine-specific files first, so M-. on a machine
 # specific routine gets the one for the correct machine.
@@ -201,26 +453,41 @@ tags: TAGS
 
 clean:
        rm -f *.o ${ADD_FILES} *~
-       rm -f version.c
        rm -f gdbserver$(EXEEXT) gdbreplay$(EXEEXT) core make.log
-       rm -f reg-arm.c reg-i386.c reg-ia64.c reg-m32r.c reg-m68k.c
-       rm -f reg-sh.c reg-sparc.c reg-spu.c reg-x86-64.c reg-i386-linux.c
-       rm -f reg-cris.c reg-crisv32.c reg-x86-64-linux.c reg-xtensa.c
-       rm -f arm-with-iwmmxt.c
-       rm -f arm-with-vfpv2.c arm-with-vfpv3.c arm-with-neon.c
-       rm -f mips-linux.c mips64-linux.c
-       rm -f powerpc-32l.c powerpc-64l.c powerpc-e500l.c
-       rm -f powerpc-altivec32l.c powerpc-cell32l.c powerpc-vsx32l.c
-       rm -f powerpc-altivec64l.c powerpc-cell64l.c powerpc-vsx64l.c
-       rm -f powerpc-isa205-32l.c powerpc-isa205-64l.c
-       rm -f powerpc-isa205-altivec32l.c powerpc-isa205-vsx32l.c powerpc-isa205-altivec64l.c
-       rm -f powerpc-isa205-vsx64l.c
-       rm -f s390-linux32.c s390-linux64.c s390x-linux64.c
-       rm -f xml-builtin.c stamp-xml
+       rm -f $(IPA_LIB)
+       rm -f *-generated.c
+       rm -f stamp-xml
+       rm -f $(DEPDIR)/*.Po
+       for i in $(CONFIG_SRC_SUBDIR); do \
+               rm -f $$i/*.o;  \
+               rm -f $$i/$(DEPDIR)/*; \
+       done
+       @$(MAKE) $(FLAGS_TO_PASS) DO=$@ "DODIRS=$(SUBDIRS)" subdir_do
 
 maintainer-clean realclean distclean: clean
-       rm -f nm.h tm.h xm.h config.status config.h stamp-h config.log
+       @$(MAKE) $(FLAGS_TO_PASS) DO=$@ "DODIRS=$(SUBDIRS)" subdir_do
+       rm -rf $(GNULIB_BUILDDIR)
+       rm -f Makefile config.status config.h stamp-h config.log
        rm -f Makefile
+       for i in $(CONFIG_SRC_SUBDIR); do \
+               rmdir $$i/$(DEPDIR); \
+       done
+
+subdir_do: force
+       @for i in $(DODIRS); do \
+               case $$i in \
+               $(REQUIRED_SUBDIRS)) \
+                       if [ ! -f ./$$i/Makefile ] ; then \
+                               echo "Missing $$i/Makefile" >&2 ; \
+                               exit 1 ; \
+                       fi ;; \
+               esac ; \
+               if [ -f ./$$i/Makefile ] ; then \
+                       if (cd ./$$i; \
+                               $(MAKE) $(FLAGS_TO_PASS) $(DO)) ; then true ; \
+                       else exit 1 ; fi ; \
+               else true ; fi ; \
+       done
 
 config.h: stamp-h ; @true
 stamp-h: config.in config.status
@@ -229,25 +496,36 @@ stamp-h: config.in config.status
 Makefile: Makefile.in config.status
        CONFIG_HEADERS="" $(SHELL) ./config.status
 
-config.status: configure configure.srv
+$(GNULIB_BUILDDIR)/Makefile: $(srcdir)/../gnulib/Makefile.in config.status
+         @cd $(GNULIB_BUILDDIR); CONFIG_FILES="Makefile" \
+         CONFIG_COMMANDS="depfiles" \
+         CONFIG_HEADERS= \
+         CONFIG_LINKS= \
+         $(SHELL) config.status
+
+config.status: configure configure.srv $(srcdir)/../../bfd/development.sh
        $(SHELL) ./config.status --recheck
 
+# automatic rebuilding in automake-generated Makefiles requires
+# this rule in the toplevel Makefile, which, with GNU make, causes
+# the desired updates through the implicit regeneration of the Makefile
+# and all of its prerequisites.
+am--refresh:
+       @:
+
 force:
 
-version.c: Makefile $(srcdir)/../version.in
-       rm -f version.c-tmp version.c
-       echo '#include "server.h"' >> version.c-tmp
-       echo 'const char version[] = "'"`sed q ${srcdir}/../version.in`"'";' >> version.c-tmp
-       echo 'const char host_name[] = "$(host_alias)";' >> version.c-tmp
-       mv version.c-tmp version.c
-version.o: version.c $(server_h)
+version-generated.c: Makefile $(srcdir)/../version.in $(srcdir)/../../bfd/version.h $(srcdir)/../common/create-version.sh
+       $(ECHO_GEN) $(SHELL) $(srcdir)/../common/create-version.sh $(srcdir)/.. \
+               $(host_alias) $(target_alias) $@
 
-xml-builtin.c: stamp-xml; @true
+xml-builtin-generated.c: stamp-xml; @true
 stamp-xml: $(XML_DIR)/feature_to_c.sh Makefile $(XML_FILES)
-       rm -f xml-builtin.tmp
-       $(SHELL) $(XML_DIR)/feature_to_c.sh xml-builtin.tmp $(XML_FILES)
-       $(SHELL) $(srcdir)/../../move-if-change xml-builtin.tmp xml-builtin.c
-       echo stamp > stamp-xml
+       $(SILENCE) rm -f xml-builtin.tmp
+       $(ECHO_GEN_XML_BUILTIN_GENERATED) $(SHELL) $(XML_DIR)/feature_to_c.sh \
+               xml-builtin.tmp $(XML_FILES)
+       $(SILENCE) $(SHELL) $(srcdir)/../../move-if-change xml-builtin.tmp xml-builtin-generated.c
+       $(SILENCE) echo stamp > stamp-xml
 
 .PRECIOUS: xml-builtin.c
 
@@ -260,185 +538,145 @@ stamp-xml: $(XML_DIR)/feature_to_c.sh Makefile $(XML_FILES)
 # GNU Make 3.63 has a different problem: it keeps tacking command line
 # overrides onto the definition of $(MAKE).  This variable setting
 # will remove them.
-MAKEOVERRIDES=
+MAKEOVERRIDES =
 
-gdb_proc_service_h = $(srcdir)/gdb_proc_service.h
 regdat_sh = $(srcdir)/../regformats/regdat.sh
-regdef_h = $(srcdir)/../regformats/regdef.h
-regcache_h = $(srcdir)/regcache.h
-server_h = $(srcdir)/server.h $(regcache_h) config.h $(srcdir)/target.h \
-               $(srcdir)/mem-break.h $(srcdir)/../common/gdb_signals.h
-
-linux_low_h = $(srcdir)/linux-low.h
-
-event-loop.o: event-loop.c $(server_h)
-hostio.o: hostio.c $(server_h)
-hostio-errno.o: hostio-errno.c $(server_h)
-inferiors.o: inferiors.c $(server_h)
-mem-break.o: mem-break.c $(server_h)
-proc-service.o: proc-service.c $(server_h) $(gdb_proc_service_h)
-regcache.o: regcache.c $(server_h) $(regdef_h)
-remote-utils.o: remote-utils.c terminal.h $(server_h)
-server.o: server.c $(server_h)
-target.o: target.c $(server_h)
-thread-db.o: thread-db.c $(server_h) $(linux_low_h) $(gdb_proc_service_h)
-utils.o: utils.c $(server_h)
-gdbreplay.o: gdbreplay.c config.h
-
-signals.o: ../common/signals.c $(server_h)
-       $(CC) -c $(CPPFLAGS) $(INTERNAL_CFLAGS) $< -DGDBSERVER
-
-memmem.o: ../gnulib/memmem.c
-       $(CC) -o memmem.o -c $(CPPFLAGS) $(INTERNAL_CFLAGS) $<
-
-i386_low_h = $(srcdir)/i386-low.h
-
-i386-low.o: i386-low.c $(i386_low_h) $(server_h) $(target_h)
-
-i387-fp.o: i387-fp.c $(server_h)
-
-linux-low.o: linux-low.c $(linux_low_h) $(server_h)
-       $(CC) -c $(CPPFLAGS) $(INTERNAL_CFLAGS) $< @USE_THREAD_DB@
-
-linux-arm-low.o: linux-arm-low.c $(linux_low_h) $(server_h) \
-       $(gdb_proc_service_h)
-linux-cris-low.o: linux-cris-low.c $(linux_low_h) $(server_h)
-linux-crisv32-low.o: linux-crisv32-low.c $(linux_low_h) $(server_h)
-linux-ia64-low.o: linux-ia64-low.c $(linux_low_h) $(server_h)
-linux-m32r-low.o: linux-m32r-low.c $(linux_low_h) $(server_h)
-linux-mips-low.o: linux-mips-low.c $(linux_low_h) $(server_h) \
-       $(gdb_proc_service_h)
-linux-ppc-low.o: linux-ppc-low.c $(linux_low_h) $(server_h)
-linux-s390-low.o: linux-s390-low.c $(linux_low_h) $(server_h)
-linux-sh-low.o: linux-sh-low.c $(linux_low_h) $(server_h)
-linux-x86-low.o: linux-x86-low.c $(linux_low_h) $(server_h) \
-       $(gdb_proc_service_h) $(i386_low_h)
-linux-xtensa-low.o: linux-xtensa-low.c xtensa-xtregs.c $(linux_low_h) $(server_h)
-
-win32_low_h = $(srcdir)/win32-low.h
-
-win32-low.o: win32-low.c $(win32_low_h) $(server_h) $(regdef_h) $(regcache_h)
-
-win32-arm-low.o: win32-arm-low.c $(win32_low_h) $(server_h)
-win32-i386-low.o: win32-i386-low.c $(win32_low_h) $(server_h) $(i386_low_h)
-
-spu-low.o: spu-low.c $(server_h)
-
-reg-arm.o : reg-arm.c $(regdef_h)
-reg-arm.c : $(srcdir)/../regformats/reg-arm.dat $(regdat_sh)
-       $(SHELL) $(regdat_sh) $(srcdir)/../regformats/reg-arm.dat reg-arm.c
-arm-with-iwmmxt.o : arm-with-iwmmxt.c $(regdef_h)
-arm-with-iwmmxt.c : $(srcdir)/../regformats/arm-with-iwmmxt.dat $(regdat_sh)
-       $(SHELL) $(regdat_sh) $(srcdir)/../regformats/arm-with-iwmmxt.dat arm-with-iwmmxt.c
-arm-with-vfpv2.o : arm-with-vfpv2.c $(regdef_h)
-arm-with-vfpv2.c : $(srcdir)/../regformats/arm-with-vfpv2.dat $(regdat_sh)
-       $(SHELL) $(regdat_sh) $(srcdir)/../regformats/arm-with-vfpv2.dat arm-with-vfpv2.c
-arm-with-vfpv3.o : arm-with-vfpv3.c $(regdef_h)
-arm-with-vfpv3.c : $(srcdir)/../regformats/arm-with-vfpv3.dat $(regdat_sh)
-       $(SHELL) $(regdat_sh) $(srcdir)/../regformats/arm-with-vfpv3.dat arm-with-vfpv3.c
-arm-with-neon.o : arm-with-neon.c $(regdef_h)
-arm-with-neon.c : $(srcdir)/../regformats/arm-with-neon.dat $(regdat_sh)
-       $(SHELL) $(regdat_sh) $(srcdir)/../regformats/arm-with-neon.dat arm-with-neon.c
-reg-cris.o : reg-cris.c $(regdef_h)
-reg-cris.c : $(srcdir)/../regformats/reg-cris.dat $(regdat_sh)
-       $(SHELL) $(regdat_sh) $(srcdir)/../regformats/reg-cris.dat reg-cris.c
-reg-crisv32.o : reg-crisv32.c $(regdef_h)
-reg-crisv32.c : $(srcdir)/../regformats/reg-crisv32.dat $(regdat_sh)
-       $(SHELL) $(regdat_sh) $(srcdir)/../regformats/reg-crisv32.dat reg-crisv32.c
-reg-i386.o : reg-i386.c $(regdef_h)
-reg-i386.c : $(srcdir)/../regformats/reg-i386.dat $(regdat_sh)
-       $(SHELL) $(regdat_sh) $(srcdir)/../regformats/reg-i386.dat reg-i386.c
-reg-i386-linux.o : reg-i386-linux.c $(regdef_h)
-reg-i386-linux.c : $(srcdir)/../regformats/reg-i386-linux.dat $(regdat_sh)
-       $(SHELL) $(regdat_sh) $(srcdir)/../regformats/reg-i386-linux.dat reg-i386-linux.c
-reg-ia64.o : reg-ia64.c $(regdef_h)
-reg-ia64.c : $(srcdir)/../regformats/reg-ia64.dat $(regdat_sh)
-       $(SHELL) $(regdat_sh) $(srcdir)/../regformats/reg-ia64.dat reg-ia64.c
-reg-m32r.o : reg-m32r.c $(regdef_h)
-reg-m32r.c : $(srcdir)/../regformats/reg-m32r.dat $(regdat_sh)
-       $(SHELL) $(regdat_sh) $(srcdir)/../regformats/reg-m32r.dat reg-m32r.c
-reg-m68k.o : reg-m68k.c $(regdef_h)
-reg-m68k.c : $(srcdir)/../regformats/reg-m68k.dat $(regdat_sh)
-       $(SHELL) $(regdat_sh) $(srcdir)/../regformats/reg-m68k.dat reg-m68k.c
-reg-cf.o : reg-cf.c $(regdef_h)
-reg-cf.c : $(srcdir)/../regformats/reg-cf.dat $(regdat_sh)
-       $(SHELL) $(regdat_sh) $(srcdir)/../regformats/reg-cf.dat reg-cf.c
-mips-linux.o : mips-linux.c $(regdef_h)
-mips-linux.c : $(srcdir)/../regformats/mips-linux.dat $(regdat_sh)
-       $(SHELL) $(regdat_sh) $(srcdir)/../regformats/mips-linux.dat mips-linux.c
-mips64-linux.o : mips64-linux.c $(regdef_h)
-mips64-linux.c : $(srcdir)/../regformats/mips64-linux.dat $(regdat_sh)
-       $(SHELL) $(regdat_sh) $(srcdir)/../regformats/mips64-linux.dat mips64-linux.c
-powerpc-32l.o : powerpc-32l.c $(regdef_h)
-powerpc-32l.c : $(srcdir)/../regformats/rs6000/powerpc-32l.dat $(regdat_sh)
-       $(SHELL) $(regdat_sh) $(srcdir)/../regformats/rs6000/powerpc-32l.dat powerpc-32l.c
-powerpc-altivec32l.o : powerpc-altivec32l.c $(regdef_h)
-powerpc-altivec32l.c : $(srcdir)/../regformats/rs6000/powerpc-altivec32l.dat $(regdat_sh)
-       $(SHELL) $(regdat_sh) $(srcdir)/../regformats/rs6000/powerpc-altivec32l.dat powerpc-altivec32l.c
-powerpc-cell32l.o : powerpc-cell32l.c $(regdef_h)
-powerpc-cell32l.c : $(srcdir)/../regformats/rs6000/powerpc-cell32l.dat $(regdat_sh)
-       $(SHELL) $(regdat_sh) $(srcdir)/../regformats/rs6000/powerpc-cell32l.dat powerpc-cell32l.c
-powerpc-vsx32l.o : powerpc-vsx32l.c $(regdef_h)
-powerpc-vsx32l.c : $(srcdir)/../regformats/rs6000/powerpc-vsx32l.dat $(regdat_sh)
-       $(SHELL) $(regdat_sh) $(srcdir)/../regformats/rs6000/powerpc-vsx32l.dat powerpc-vsx32l.c
-powerpc-isa205-32l.o : powerpc-isa205-32l.c $(regdef_h)
-powerpc-isa205-32l.c : $(srcdir)/../regformats/rs6000/powerpc-isa205-32l.dat $(regdat_sh)
-       $(SHELL) $(regdat_sh) $(srcdir)/../regformats/rs6000/powerpc-isa205-32l.dat powerpc-isa205-32l.c
-powerpc-isa205-altivec32l.o : powerpc-isa205-altivec32l.c $(regdef_h)
-powerpc-isa205-altivec32l.c : $(srcdir)/../regformats/rs6000/powerpc-isa205-altivec32l.dat $(regdat_sh)
-       $(SHELL) $(regdat_sh) $(srcdir)/../regformats/rs6000/powerpc-isa205-altivec32l.dat powerpc-isa205-altivec32l.c
-powerpc-isa205-vsx32l.o : powerpc-isa205-vsx32l.c $(regdef_h)
-powerpc-isa205-vsx32l.c : $(srcdir)/../regformats/rs6000/powerpc-isa205-vsx32l.dat $(regdat_sh)
-       $(SHELL) $(regdat_sh) $(srcdir)/../regformats/rs6000/powerpc-isa205-vsx32l.dat powerpc-isa205-vsx32l.c
-powerpc-e500l.o : powerpc-e500l.c $(regdef_h)
-powerpc-e500l.c : $(srcdir)/../regformats/rs6000/powerpc-e500l.dat $(regdat_sh)
-       $(SHELL) $(regdat_sh) $(srcdir)/../regformats/rs6000/powerpc-e500l.dat powerpc-e500l.c
-powerpc-64l.o : powerpc-64l.c $(regdef_h)
-powerpc-64l.c : $(srcdir)/../regformats/rs6000/powerpc-64l.dat $(regdat_sh)
-       $(SHELL) $(regdat_sh) $(srcdir)/../regformats/rs6000/powerpc-64l.dat powerpc-64l.c
-powerpc-altivec64l.o : powerpc-altivec64l.c $(regdef_h)
-powerpc-altivec64l.c : $(srcdir)/../regformats/rs6000/powerpc-altivec64l.dat $(regdat_sh)
-       $(SHELL) $(regdat_sh) $(srcdir)/../regformats/rs6000/powerpc-altivec64l.dat powerpc-altivec64l.c
-powerpc-cell64l.o : powerpc-cell64l.c $(regdef_h)
-powerpc-cell64l.c : $(srcdir)/../regformats/rs6000/powerpc-cell64l.dat $(regdat_sh)
-       $(SHELL) $(regdat_sh) $(srcdir)/../regformats/rs6000/powerpc-cell64l.dat powerpc-cell64l.c
-powerpc-vsx64l.o : powerpc-vsx64l.c $(regdef_h)
-powerpc-vsx64l.c : $(srcdir)/../regformats/rs6000/powerpc-vsx64l.dat $(regdat_sh)
-       $(SHELL) $(regdat_sh) $(srcdir)/../regformats/rs6000/powerpc-vsx64l.dat powerpc-vsx64l.c
-powerpc-isa205-64l.o : powerpc-isa205-64l.c $(regdef_h)
-powerpc-isa205-64l.c : $(srcdir)/../regformats/rs6000/powerpc-isa205-64l.dat $(regdat_sh)
-       $(SHELL) $(regdat_sh) $(srcdir)/../regformats/rs6000/powerpc-isa205-64l.dat powerpc-isa205-64l.c
-powerpc-isa205-altivec64l.o : powerpc-isa205-altivec64l.c $(regdef_h)
-powerpc-isa205-altivec64l.c : $(srcdir)/../regformats/rs6000/powerpc-isa205-altivec64l.dat $(regdat_sh)
-       $(SHELL) $(regdat_sh) $(srcdir)/../regformats/rs6000/powerpc-isa205-altivec64l.dat powerpc-isa205-altivec64l.c
-powerpc-isa205-vsx64l.o : powerpc-isa205-vsx64l.c $(regdef_h)
-powerpc-isa205-vsx64l.c : $(srcdir)/../regformats/rs6000/powerpc-isa205-vsx64l.dat $(regdat_sh)
-       $(SHELL) $(regdat_sh) $(srcdir)/../regformats/rs6000/powerpc-isa205-vsx64l.dat powerpc-isa205-vsx64l.c
-s390-linux32.o : s390-linux32.c $(regdef_h)
-s390-linux32.c : $(srcdir)/../regformats/s390-linux32.dat $(regdat_sh)
-       $(SHELL) $(regdat_sh) $(srcdir)/../regformats/s390-linux32.dat s390-linux32.c
-s390-linux64.o : s390-linux64.c $(regdef_h)
-s390-linux64.c : $(srcdir)/../regformats/s390-linux64.dat $(regdat_sh)
-       $(SHELL) $(regdat_sh) $(srcdir)/../regformats/s390-linux64.dat s390-linux64.c
-s390x-linux64.o : s390x-linux64.c $(regdef_h)
-s390x-linux64.c : $(srcdir)/../regformats/s390x-linux64.dat $(regdat_sh)
-       $(SHELL) $(regdat_sh) $(srcdir)/../regformats/s390x-linux64.dat s390x-linux64.c
-reg-sh.o : reg-sh.c $(regdef_h)
-reg-sh.c : $(srcdir)/../regformats/reg-sh.dat $(regdat_sh)
-       $(SHELL) $(regdat_sh) $(srcdir)/../regformats/reg-sh.dat reg-sh.c
-reg-sparc64.o : reg-sparc64.c $(regdef_h)
-reg-sparc64.c : $(srcdir)/../regformats/reg-sparc64.dat $(regdat_sh)
-       $(SHELL) $(regdat_sh) $(srcdir)/../regformats/reg-sparc64.dat reg-sparc64.c
-reg-spu.o : reg-spu.c $(regdef_h)
-reg-spu.c : $(srcdir)/../regformats/reg-spu.dat $(regdat_sh)
-       $(SHELL) $(regdat_sh) $(srcdir)/../regformats/reg-spu.dat reg-spu.c
-reg-x86-64.o : reg-x86-64.c $(regdef_h)
-reg-x86-64.c : $(srcdir)/../regformats/reg-x86-64.dat $(regdat_sh)
-       $(SHELL) $(regdat_sh) $(srcdir)/../regformats/reg-x86-64.dat reg-x86-64.c
-reg-x86-64-linux.o : reg-x86-64-linux.c $(regdef_h)
-reg-x86-64-linux.c : $(srcdir)/../regformats/reg-x86-64-linux.dat $(regdat_sh)
-       $(SHELL) $(regdat_sh) $(srcdir)/../regformats/reg-x86-64-linux.dat reg-x86-64-linux.c
-reg-xtensa.o : reg-xtensa.c $(regdef_h)
-reg-xtensa.c : $(srcdir)/../regformats/reg-xtensa.dat $(regdat_sh)
-       $(SHELL) $(regdat_sh) $(srcdir)/../regformats/reg-xtensa.dat reg-xtensa.c
+
+UST_CFLAGS = $(ustinc) -DCONFIG_UST_GDB_INTEGRATION
+
+# Note, we only build the IPA if -fvisibility=hidden is supported in
+# the first place.
+IPAGENT_CFLAGS = $(INTERNAL_CFLAGS) $(UST_CFLAGS) \
+       -fPIC -DIN_PROCESS_AGENT \
+       -fvisibility=hidden
+
+IPAGENT_COMPILE = $(ECHO_CXX) $(COMPILE.pre) $(IPAGENT_CFLAGS) $(COMPILE.post)
+
+# Rules for special cases.
+
+ax-ipa.o: ax.c
+       $(IPAGENT_COMPILE) $(WARN_CFLAGS_NO_FORMAT) $<
+       $(POSTCOMPILE)
+
+ax.o: ax.c
+       $(COMPILE) $(WARN_CFLAGS_NO_FORMAT) $<
+       $(POSTCOMPILE)
+
+# Rules for objects that go in the in-process agent.
+
+arch/%-ipa.o: ../arch/%.c
+       $(IPAGENT_COMPILE) $<
+       $(POSTCOMPILE)
+
+common/%-ipa.o: ../common/%.c
+       $(IPAGENT_COMPILE) $<
+       $(POSTCOMPILE)
+
+%-ipa.o: %-generated.c
+       $(IPAGENT_COMPILE) $<
+       $(POSTCOMPILE)
+
+%-ipa.o: %.c
+       $(IPAGENT_COMPILE) $<
+       $(POSTCOMPILE)
+
+# Note: Between two matching pattern rules, GNU Make 3.81 chooses the first one.
+# Therefore, this one needs to be before "%.o: %.c" for it to be considered for
+# files such as linux-amd64-ipa.o generated from linux-amd64-ipa.c.
+#
+# Later versions of GNU Make choose the rule with the shortest stem, so it would
+# work in any order.
+
+%-ipa.o: %-ipa.c
+       $(IPAGENT_COMPILE) $<
+       $(POSTCOMPILE)
+
+# Rules for objects that go in the gdbserver binary.
+
+arch/%.o: ../arch/%.c
+       $(COMPILE) $<
+       $(POSTCOMPILE)
+
+common/%.o: ../common/%.c
+       $(COMPILE) $<
+       $(POSTCOMPILE)
+
+%.o: %-generated.c
+       $(COMPILE) $<
+       $(POSTCOMPILE)
+
+%.o: %.c
+       $(COMPILE) $<
+       $(POSTCOMPILE)
+
+%.o: ../nat/%.c
+       $(COMPILE) $<
+       $(POSTCOMPILE)
+
+%.o: ../target/%.c
+       $(COMPILE) $<
+       $(POSTCOMPILE)
+
+# Rules for register format descriptions.  Suffix destination files with
+# -generated to identify and clean them easily.
+
+%-generated.c: ../regformats/%.dat | $(regdat_sh)
+       $(ECHO_REGDAT) $(SHELL) $(regdat_sh) $< $@
+
+%-generated.c: ../regformats/arm/%.dat | $(regdat_sh)
+       $(ECHO_REGDAT) $(SHELL) $(regdat_sh) $< $@
+
+%-generated.c: ../regformats/i386/%.dat | $(regdat_sh)
+       $(ECHO_REGDAT) $(SHELL) $(regdat_sh) $< $@
+
+%-generated.c: ../regformats/rs6000/%.dat | $(regdat_sh)
+       $(ECHO_REGDAT) $(SHELL) $(regdat_sh) $< $@
+
+#
+# Dependency tracking.
+#
+
+ifeq ($(DEPMODE),depmode=gcc3)
+# Note that we put the dependencies into a .Tpo file, then move them
+# into place if the compile succeeds.  We need this because gcc does
+# not atomically write the dependency output file.
+override COMPILE.post = -c -o $@ -MT $@ -MMD -MP \
+       -MF $(@D)/$(DEPDIR)/$(basename $(@F)).Tpo
+override POSTCOMPILE = @mv $(@D)/$(DEPDIR)/$(basename $(@F)).Tpo \
+       $(@D)/$(DEPDIR)/$(basename $(@F)).Po
+else
+override COMPILE.pre = source='$<' object='$@' libtool=no \
+       DEPDIR=$(DEPDIR) $(DEPMODE) $(depcomp) \
+       $(CXX) -x c++ $(CXX_DIALECT)
+# depcomp handles atomicity for us, so we don't need a postcompile
+# step.
+override POSTCOMPILE =
+endif
+
+# A list of all the objects we might care about in this build, for
+# dependency tracking.
+all_object_files = $(OBS) $(GDBREPLAY_OBS) $(IPA_OBJS)
+
+# Ensure that generated files are created early.  Use order-only
+# dependencies if available.  They require GNU make 3.80 or newer,
+# and the .VARIABLES variable was introduced at the same time.
+ifdef .VARIABLES
+$(all_object_files): | $(generated_files)
+else
+$(all_object_files) : $(generated_files)
+endif
+
+# All the .deps files to include.
+all_deps_files = $(foreach dep,$(patsubst %.o,%.Po,$(all_object_files)),\
+                  $(dir $(dep))/$(DEPDIR)/$(notdir $(dep)))
+
+# Dependencies.
+-include $(all_deps_files)
+
+# Disable implicit make rules.
+include $(srcdir)/../disable-implicit-rules.mk
+
+# Do not delete intermediate files (e.g. *-generated.c).
+.SECONDARY:
+
 # This is the end of "Makefile.in".
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