PR target/39634

[pf3gnuchains/gcc-fork.git] / Makefile.in
diff --git a/Makefile.in b/Makefile.in

index 2ae6cb0..de33e11 100644 (file)
--- a/Makefile.in
+++ b/Makefile.in
@@ -20,6 +20,14 @@
  # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  #
  
+# First, test for a proper version of make, but only where one is required.
+
+@if gcc
+ifeq (,$(.VARIABLES)) # The variable .VARIABLES, new with 3.80, is never empty.
+$(error GNU make version 3.80 or newer is required.)
+endif
+@endif gcc
+
  # -------------------------------
  # Standard Autoconf-set variables
  # -------------------------------
@@ -97,6 +105,11 @@ GDB_NLM_DEPS =
  # the libraries.
  RPATH_ENVVAR = @RPATH_ENVVAR@
  
+# On targets where RPATH_ENVVAR is PATH, a subdirectory of the GCC build path
+# is used instead of the directory itself to avoid including built
+# executables in PATH.
+GCC_SHLIB_SUBDIR = @GCC_SHLIB_SUBDIR@
+
  # Build programs are put under this directory.
  BUILD_SUBDIR = @build_subdir@
  # This is set by the configure script to the arguments to use when configuring
@@ -136,6 +149,12 @@ BUILD_EXPORTS = \
         WINDRES="$(WINDRES_FOR_BUILD)"; export WINDRES; \
         WINDMC="$(WINDMC_FOR_BUILD)"; export WINDMC;
  
+# These variables must be set on the make command line for directories
+# built for the build system to override those in BASE_FLAGS_TO_PASSS.
+EXTRA_BUILD_FLAGS = \
+       CFLAGS="$(CFLAGS_FOR_BUILD)" \
+       LDFLAGS="$(LDFLAGS_FOR_BUILD)"
+
  # This is the list of directories to built for the host system.
  SUBDIRS = @configdirs@
  # This is set by the configure script to the arguments to use when configuring
@@ -150,6 +169,7 @@ HOST_SUBDIR = @host_subdir@
  HOST_EXPORTS = \
         $(BASE_EXPORTS) \
         CC="$(CC)"; export CC; \
+       ADA_CFLAGS="$(ADA_CFLAGS)"; export ADA_CFLAGS; \
         CFLAGS="$(CFLAGS)"; export CFLAGS; \
         CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
         CXX="$(CXX)"; export CXX; \
@@ -176,6 +196,10 @@ HOST_EXPORTS = \
         TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
         GMPLIBS="$(HOST_GMPLIBS)"; export GMPLIBS; \
         GMPINC="$(HOST_GMPINC)"; export GMPINC; \
+       PPLLIBS="$(HOST_PPLLIBS)"; export PPLLIBS; \
+       PPLINC="$(HOST_PPLINC)"; export PPLINC; \
+       CLOOGLIBS="$(HOST_CLOOGLIBS)"; export CLOOGLIBS; \
+       CLOOGINC="$(HOST_CLOOGINC)"; export CLOOGINC; \
  @if gcc-bootstrap
         $(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
  @endif gcc-bootstrap
@@ -204,10 +228,10 @@ BASE_TARGET_EXPORTS = \
         AR="$(AR_FOR_TARGET)"; export AR; \
         AS="$(COMPILER_AS_FOR_TARGET)"; export AS; \
         CC="$(CC_FOR_TARGET)"; export CC; \
-       CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
+       CFLAGS="$(CFLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)"; export CFLAGS; \
         CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
         CPPFLAGS="$(CPPFLAGS_FOR_TARGET)"; export CPPFLAGS; \
-       CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
+       CXXFLAGS="$(CXXFLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)"; export CXXFLAGS; \
         GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \
         GFORTRAN="$(GFORTRAN_FOR_TARGET)"; export GFORTRAN; \
         DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
@@ -235,6 +259,14 @@ NORMAL_TARGET_EXPORTS = \
  HOST_GMPLIBS = @gmplibs@
  HOST_GMPINC = @gmpinc@
  
+# Where to find PPL
+HOST_PPLLIBS = @ppllibs@
+HOST_PPLINC = @pplinc@
+
+# Where to find CLOOG
+HOST_CLOOGLIBS = @clooglibs@
+HOST_CLOOGINC = @clooginc@
+
  # ----------------------------------------------
  # Programs producing files for the BUILD machine
  # ----------------------------------------------
@@ -276,6 +308,7 @@ BUILD_PREFIX_1 = @BUILD_PREFIX_1@
  # here so that they can be overridden by Makefile fragments.
  BOOT_CFLAGS= -g -O2
  BOOT_LDFLAGS=
+BOOT_ADAFLAGS=-gnatpg -gnata
  
  BISON = @BISON@
  YACC = @YACC@
@@ -319,7 +352,6 @@ LDFLAGS = @LDFLAGS@
  LIBCFLAGS = $(CFLAGS)
  CXXFLAGS = @CXXFLAGS@
  LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates
-PICFLAG = 
  
  # Only build the C compiler for stage1, because that is the only one that
  # we can guarantee will build with the native compiler, and also it is the
@@ -327,14 +359,19 @@ PICFLAG =
  # MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them
  # overrideable (for a bootstrap build stage1 also builds gcc.info).
  
-STAGE1_CFLAGS=@stage1_cflags@
  STAGE1_CHECKING=@stage1_checking@
  STAGE1_LANGUAGES=@stage1_languages@
  
+STAGE1_CFLAGS=@stage1_cflags@
  STAGE2_CFLAGS=$(BOOT_CFLAGS)
  STAGE3_CFLAGS=$(BOOT_CFLAGS)
  STAGE4_CFLAGS=$(BOOT_CFLAGS)
  
+STAGE1_LIBCFLAGS=$(CFLAGS_FOR_TARGET)
+STAGE2_LIBCFLAGS=$(CFLAGS_FOR_TARGET)
+STAGE3_LIBCFLAGS=$(CFLAGS_FOR_TARGET)
+STAGE4_LIBCFLAGS=$(CFLAGS_FOR_TARGET)
+
  do-compare = @do_compare@
  do-compare3 = $(do-compare)
  do-compare-debug = $(SHELL) $(srcdir)/contrib/compare-debug $$f1 $$f2
@@ -373,20 +410,14 @@ COMPILER_AS_FOR_TARGET=@COMPILER_AS_FOR_TARGET@
  COMPILER_LD_FOR_TARGET=@COMPILER_LD_FOR_TARGET@
  COMPILER_NM_FOR_TARGET=@COMPILER_NM_FOR_TARGET@
  
-# During gcc bootstrap, if we use some random cc for stage1 then
-# CFLAGS will be just -g.  We want to ensure that TARGET libraries
-# (which we know are built with gcc) are built with optimizations so
-# prepend -O2 when setting CFLAGS_FOR_TARGET.
-CFLAGS_FOR_TARGET = -O2 $(CFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET) \
-       $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)
+CFLAGS_FOR_TARGET = @CFLAGS_FOR_TARGET@
+CXXFLAGS_FOR_TARGET = @CXXFLAGS_FOR_TARGET@
  SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@
  DEBUG_PREFIX_CFLAGS_FOR_TARGET = @DEBUG_PREFIX_CFLAGS_FOR_TARGET@
-CXXFLAGS_FOR_TARGET = $(CXXFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET) \
-       $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)
+
  LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
  LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
  LDFLAGS_FOR_TARGET = 
-PICFLAG_FOR_TARGET = 
  
  # ------------------------------------
  # Miscellaneous targets and flag lists
@@ -427,11 +458,11 @@ TARGET_LIB_PATH_libgomp = $$r/$(TARGET_SUBDIR)/libgomp/.libs:
  
  # This is the list of directories that may be needed in RPATH_ENVVAR
  # so that programs built for the host machine work.
-HOST_LIB_PATH = $(HOST_LIB_PATH_bfd)$(HOST_LIB_PATH_opcodes)$(HOST_LIB_PATH_gmp)$(HOST_LIB_PATH_mpfr)
+HOST_LIB_PATH = $(HOST_LIB_PATH_bfd)$(HOST_LIB_PATH_opcodes)$(HOST_LIB_PATH_gmp)$(HOST_LIB_PATH_mpfr)$(HOST_LIB_PATH_ppl)$(HOST_LIB_PATH_cloog)
  
  # Define HOST_LIB_PATH_gcc here, for the sake of TARGET_LIB_PATH, ouch
  @if gcc
-HOST_LIB_PATH_gcc = $$r/$(HOST_SUBDIR)/gcc:$$r/$(HOST_SUBDIR)/prev-gcc:
+HOST_LIB_PATH_gcc = $$r/$(HOST_SUBDIR)/gcc$(GCC_SHLIB_SUBDIR):$$r/$(HOST_SUBDIR)/prev-gcc$(GCC_SHLIB_SUBDIR):
  @endif gcc
  
  
@@ -455,6 +486,16 @@ HOST_LIB_PATH_mpfr = \
    $$r/$(HOST_SUBDIR)/mpfr/.libs:$$r/$(HOST_SUBDIR)/prev-mpfr/.libs:
  @endif mpfr
  
+@if ppl
+HOST_LIB_PATH_ppl = \
+  $$r/$(HOST_SUBDIR)/ppl/.libs:$$r/$(HOST_SUBDIR)/prev-ppl/.libs:
+@endif ppl
+
+@if cloog
+HOST_LIB_PATH_cloog = \
+  $$r/$(HOST_SUBDIR)/cloog/.libs:$$r/$(HOST_SUBDIR)/prev-cloog/.libs:
+@endif cloog
+
  
  # Flags to pass down to all sub-makes.
  BASE_FLAGS_TO_PASS = \
@@ -493,6 +534,7 @@ BASE_FLAGS_TO_PASS = \
         "INSTALL_DATA=$(INSTALL_DATA)" \
         "INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
         "INSTALL_SCRIPT=$(INSTALL_SCRIPT)" \
+       "LDFLAGS_FOR_BUILD=$(LDFLAGS_FOR_BUILD)" \
         "LEX=$(LEX)" \
         "M4=$(M4)" \
         "MAKE=$(MAKE)" \
@@ -501,6 +543,7 @@ BASE_FLAGS_TO_PASS = \
         "SHELL=$(SHELL)" \
         "YACC=$(YACC)" \
         "`echo 'ADAFLAGS=$(ADAFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
+       "ADA_CFLAGS=$(ADA_CFLAGS)" \
         "AR_FLAGS=$(AR_FLAGS)" \
         "`echo 'BOOT_ADAFLAGS=$(BOOT_ADAFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
         "BOOT_CFLAGS=$(BOOT_CFLAGS)" \
@@ -589,19 +632,20 @@ POSTSTAGE1_FLAGS_TO_PASS = \
  # Flags to pass down to makes which are built with the target environment.
  # The double $ decreases the length of the command line; those variables
  # are set in BASE_FLAGS_TO_PASS, and the sub-make will expand them.  The
-# COMPILER_ prefixed variables are not passed down so we expand them here.
+# *_CFLAGS_FOR_TARGET variables are not passed down and most often empty,
+# so we expand them here.
  EXTRA_TARGET_FLAGS = \
         'AR=$$(AR_FOR_TARGET)' \
         'AS=$(COMPILER_AS_FOR_TARGET)' \
         'CC=$$(CC_FOR_TARGET)' \
-       'CFLAGS=$$(CFLAGS_FOR_TARGET)' \
+       'CFLAGS=$$(CFLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)' \
         'CXX=$$(CXX_FOR_TARGET)' \
-       'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET)' \
+       'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)' \
         'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \
         'LD=$(COMPILER_LD_FOR_TARGET)' \
         'LDFLAGS=$$(LDFLAGS_FOR_TARGET)' \
-       'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET)' \
-       'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET)' \
+       'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)' \
+       'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)' \
         'NM=$(COMPILER_NM_FOR_TARGET)' \
         'OBJDUMP=$$(OBJDUMP_FOR_TARGET)' \
         'RANLIB=$$(RANLIB_FOR_TARGET)' \
@@ -654,7 +698,10 @@ configure-host:  \
      maybe-configure-gettext \
      maybe-configure-gmp \
      maybe-configure-mpfr \
+    maybe-configure-ppl \
+    maybe-configure-cloog \
      maybe-configure-gnuserv \
+    maybe-configure-gold \
      maybe-configure-gprof \
      maybe-configure-gzip \
      maybe-configure-hello \
@@ -667,6 +714,7 @@ configure-host:  \
      maybe-configure-libdecnumber \
      maybe-configure-libgui \
      maybe-configure-libiberty \
+    maybe-configure-libiconv \
      maybe-configure-libtool \
      maybe-configure-m4 \
      maybe-configure-make \
@@ -792,7 +840,16 @@ all-host: maybe-all-gmp
  @if mpfr-no-bootstrap
  all-host: maybe-all-mpfr
  @endif mpfr-no-bootstrap
+@if ppl-no-bootstrap
+all-host: maybe-all-ppl
+@endif ppl-no-bootstrap
+@if cloog-no-bootstrap
+all-host: maybe-all-cloog
+@endif cloog-no-bootstrap
  all-host: maybe-all-gnuserv
+@if gold-no-bootstrap
+all-host: maybe-all-gold
+@endif gold-no-bootstrap
  all-host: maybe-all-gprof
  all-host: maybe-all-gzip
  all-host: maybe-all-hello
@@ -815,6 +872,7 @@ all-host: maybe-all-libgui
  @if libiberty-no-bootstrap
  all-host: maybe-all-libiberty
  @endif libiberty-no-bootstrap
+all-host: maybe-all-libiconv
  all-host: maybe-all-libtool
  all-host: maybe-all-m4
  all-host: maybe-all-make
@@ -917,7 +975,10 @@ info-host: maybe-info-gawk
  info-host: maybe-info-gettext
  info-host: maybe-info-gmp
  info-host: maybe-info-mpfr
+info-host: maybe-info-ppl
+info-host: maybe-info-cloog
  info-host: maybe-info-gnuserv
+info-host: maybe-info-gold
  info-host: maybe-info-gprof
  info-host: maybe-info-gzip
  info-host: maybe-info-hello
@@ -930,6 +991,7 @@ info-host: maybe-info-libcpp
  info-host: maybe-info-libdecnumber
  info-host: maybe-info-libgui
  info-host: maybe-info-libiberty
+info-host: maybe-info-libiconv
  info-host: maybe-info-libtool
  info-host: maybe-info-m4
  info-host: maybe-info-make
@@ -1023,7 +1085,10 @@ dvi-host: maybe-dvi-gawk
  dvi-host: maybe-dvi-gettext
  dvi-host: maybe-dvi-gmp
  dvi-host: maybe-dvi-mpfr
+dvi-host: maybe-dvi-ppl
+dvi-host: maybe-dvi-cloog
  dvi-host: maybe-dvi-gnuserv
+dvi-host: maybe-dvi-gold
  dvi-host: maybe-dvi-gprof
  dvi-host: maybe-dvi-gzip
  dvi-host: maybe-dvi-hello
@@ -1036,6 +1101,7 @@ dvi-host: maybe-dvi-libcpp
  dvi-host: maybe-dvi-libdecnumber
  dvi-host: maybe-dvi-libgui
  dvi-host: maybe-dvi-libiberty
+dvi-host: maybe-dvi-libiconv
  dvi-host: maybe-dvi-libtool
  dvi-host: maybe-dvi-m4
  dvi-host: maybe-dvi-make
@@ -1129,7 +1195,10 @@ pdf-host: maybe-pdf-gawk
  pdf-host: maybe-pdf-gettext
  pdf-host: maybe-pdf-gmp
  pdf-host: maybe-pdf-mpfr
+pdf-host: maybe-pdf-ppl
+pdf-host: maybe-pdf-cloog
  pdf-host: maybe-pdf-gnuserv
+pdf-host: maybe-pdf-gold
  pdf-host: maybe-pdf-gprof
  pdf-host: maybe-pdf-gzip
  pdf-host: maybe-pdf-hello
@@ -1142,6 +1211,7 @@ pdf-host: maybe-pdf-libcpp
  pdf-host: maybe-pdf-libdecnumber
  pdf-host: maybe-pdf-libgui
  pdf-host: maybe-pdf-libiberty
+pdf-host: maybe-pdf-libiconv
  pdf-host: maybe-pdf-libtool
  pdf-host: maybe-pdf-m4
  pdf-host: maybe-pdf-make
@@ -1235,7 +1305,10 @@ html-host: maybe-html-gawk
  html-host: maybe-html-gettext
  html-host: maybe-html-gmp
  html-host: maybe-html-mpfr
+html-host: maybe-html-ppl
+html-host: maybe-html-cloog
  html-host: maybe-html-gnuserv
+html-host: maybe-html-gold
  html-host: maybe-html-gprof
  html-host: maybe-html-gzip
  html-host: maybe-html-hello
@@ -1248,6 +1321,7 @@ html-host: maybe-html-libcpp
  html-host: maybe-html-libdecnumber
  html-host: maybe-html-libgui
  html-host: maybe-html-libiberty
+html-host: maybe-html-libiconv
  html-host: maybe-html-libtool
  html-host: maybe-html-m4
  html-host: maybe-html-make
@@ -1341,7 +1415,10 @@ TAGS-host: maybe-TAGS-gawk
  TAGS-host: maybe-TAGS-gettext
  TAGS-host: maybe-TAGS-gmp
  TAGS-host: maybe-TAGS-mpfr
+TAGS-host: maybe-TAGS-ppl
+TAGS-host: maybe-TAGS-cloog
  TAGS-host: maybe-TAGS-gnuserv
+TAGS-host: maybe-TAGS-gold
  TAGS-host: maybe-TAGS-gprof
  TAGS-host: maybe-TAGS-gzip
  TAGS-host: maybe-TAGS-hello
@@ -1354,6 +1431,7 @@ TAGS-host: maybe-TAGS-libcpp
  TAGS-host: maybe-TAGS-libdecnumber
  TAGS-host: maybe-TAGS-libgui
  TAGS-host: maybe-TAGS-libiberty
+TAGS-host: maybe-TAGS-libiconv
  TAGS-host: maybe-TAGS-libtool
  TAGS-host: maybe-TAGS-m4
  TAGS-host: maybe-TAGS-make
@@ -1447,7 +1525,10 @@ install-info-host: maybe-install-info-gawk
  install-info-host: maybe-install-info-gettext
  install-info-host: maybe-install-info-gmp
  install-info-host: maybe-install-info-mpfr
+install-info-host: maybe-install-info-ppl
+install-info-host: maybe-install-info-cloog
  install-info-host: maybe-install-info-gnuserv
+install-info-host: maybe-install-info-gold
  install-info-host: maybe-install-info-gprof
  install-info-host: maybe-install-info-gzip
  install-info-host: maybe-install-info-hello
@@ -1460,6 +1541,7 @@ install-info-host: maybe-install-info-libcpp
  install-info-host: maybe-install-info-libdecnumber
  install-info-host: maybe-install-info-libgui
  install-info-host: maybe-install-info-libiberty
+install-info-host: maybe-install-info-libiconv
  install-info-host: maybe-install-info-libtool
  install-info-host: maybe-install-info-m4
  install-info-host: maybe-install-info-make
@@ -1553,7 +1635,10 @@ install-pdf-host: maybe-install-pdf-gawk
  install-pdf-host: maybe-install-pdf-gettext
  install-pdf-host: maybe-install-pdf-gmp
  install-pdf-host: maybe-install-pdf-mpfr
+install-pdf-host: maybe-install-pdf-ppl
+install-pdf-host: maybe-install-pdf-cloog
  install-pdf-host: maybe-install-pdf-gnuserv
+install-pdf-host: maybe-install-pdf-gold
  install-pdf-host: maybe-install-pdf-gprof
  install-pdf-host: maybe-install-pdf-gzip
  install-pdf-host: maybe-install-pdf-hello
@@ -1566,6 +1651,7 @@ install-pdf-host: maybe-install-pdf-libcpp
  install-pdf-host: maybe-install-pdf-libdecnumber
  install-pdf-host: maybe-install-pdf-libgui
  install-pdf-host: maybe-install-pdf-libiberty
+install-pdf-host: maybe-install-pdf-libiconv
  install-pdf-host: maybe-install-pdf-libtool
  install-pdf-host: maybe-install-pdf-m4
  install-pdf-host: maybe-install-pdf-make
@@ -1659,7 +1745,10 @@ install-html-host: maybe-install-html-gawk
  install-html-host: maybe-install-html-gettext
  install-html-host: maybe-install-html-gmp
  install-html-host: maybe-install-html-mpfr
+install-html-host: maybe-install-html-ppl
+install-html-host: maybe-install-html-cloog
  install-html-host: maybe-install-html-gnuserv
+install-html-host: maybe-install-html-gold
  install-html-host: maybe-install-html-gprof
  install-html-host: maybe-install-html-gzip
  install-html-host: maybe-install-html-hello
@@ -1672,6 +1761,7 @@ install-html-host: maybe-install-html-libcpp
  install-html-host: maybe-install-html-libdecnumber
  install-html-host: maybe-install-html-libgui
  install-html-host: maybe-install-html-libiberty
+install-html-host: maybe-install-html-libiconv
  install-html-host: maybe-install-html-libtool
  install-html-host: maybe-install-html-m4
  install-html-host: maybe-install-html-make
@@ -1765,7 +1855,10 @@ installcheck-host: maybe-installcheck-gawk
  installcheck-host: maybe-installcheck-gettext
  installcheck-host: maybe-installcheck-gmp
  installcheck-host: maybe-installcheck-mpfr
+installcheck-host: maybe-installcheck-ppl
+installcheck-host: maybe-installcheck-cloog
  installcheck-host: maybe-installcheck-gnuserv
+installcheck-host: maybe-installcheck-gold
  installcheck-host: maybe-installcheck-gprof
  installcheck-host: maybe-installcheck-gzip
  installcheck-host: maybe-installcheck-hello
@@ -1778,6 +1871,7 @@ installcheck-host: maybe-installcheck-libcpp
  installcheck-host: maybe-installcheck-libdecnumber
  installcheck-host: maybe-installcheck-libgui
  installcheck-host: maybe-installcheck-libiberty
+installcheck-host: maybe-installcheck-libiconv
  installcheck-host: maybe-installcheck-libtool
  installcheck-host: maybe-installcheck-m4
  installcheck-host: maybe-installcheck-make
@@ -1871,7 +1965,10 @@ mostlyclean-host: maybe-mostlyclean-gawk
  mostlyclean-host: maybe-mostlyclean-gettext
  mostlyclean-host: maybe-mostlyclean-gmp
  mostlyclean-host: maybe-mostlyclean-mpfr
+mostlyclean-host: maybe-mostlyclean-ppl
+mostlyclean-host: maybe-mostlyclean-cloog
  mostlyclean-host: maybe-mostlyclean-gnuserv
+mostlyclean-host: maybe-mostlyclean-gold
  mostlyclean-host: maybe-mostlyclean-gprof
  mostlyclean-host: maybe-mostlyclean-gzip
  mostlyclean-host: maybe-mostlyclean-hello
@@ -1884,6 +1981,7 @@ mostlyclean-host: maybe-mostlyclean-libcpp
  mostlyclean-host: maybe-mostlyclean-libdecnumber
  mostlyclean-host: maybe-mostlyclean-libgui
  mostlyclean-host: maybe-mostlyclean-libiberty
+mostlyclean-host: maybe-mostlyclean-libiconv
  mostlyclean-host: maybe-mostlyclean-libtool
  mostlyclean-host: maybe-mostlyclean-m4
  mostlyclean-host: maybe-mostlyclean-make
@@ -1977,7 +2075,10 @@ clean-host: maybe-clean-gawk
  clean-host: maybe-clean-gettext
  clean-host: maybe-clean-gmp
  clean-host: maybe-clean-mpfr
+clean-host: maybe-clean-ppl
+clean-host: maybe-clean-cloog
  clean-host: maybe-clean-gnuserv
+clean-host: maybe-clean-gold
  clean-host: maybe-clean-gprof
  clean-host: maybe-clean-gzip
  clean-host: maybe-clean-hello
@@ -1990,6 +2091,7 @@ clean-host: maybe-clean-libcpp
  clean-host: maybe-clean-libdecnumber
  clean-host: maybe-clean-libgui
  clean-host: maybe-clean-libiberty
+clean-host: maybe-clean-libiconv
  clean-host: maybe-clean-libtool
  clean-host: maybe-clean-m4
  clean-host: maybe-clean-make
@@ -2083,7 +2185,10 @@ distclean-host: maybe-distclean-gawk
  distclean-host: maybe-distclean-gettext
  distclean-host: maybe-distclean-gmp
  distclean-host: maybe-distclean-mpfr
+distclean-host: maybe-distclean-ppl
+distclean-host: maybe-distclean-cloog
  distclean-host: maybe-distclean-gnuserv
+distclean-host: maybe-distclean-gold
  distclean-host: maybe-distclean-gprof
  distclean-host: maybe-distclean-gzip
  distclean-host: maybe-distclean-hello
@@ -2096,6 +2201,7 @@ distclean-host: maybe-distclean-libcpp
  distclean-host: maybe-distclean-libdecnumber
  distclean-host: maybe-distclean-libgui
  distclean-host: maybe-distclean-libiberty
+distclean-host: maybe-distclean-libiconv
  distclean-host: maybe-distclean-libtool
  distclean-host: maybe-distclean-m4
  distclean-host: maybe-distclean-make
@@ -2189,7 +2295,10 @@ maintainer-clean-host: maybe-maintainer-clean-gawk
  maintainer-clean-host: maybe-maintainer-clean-gettext
  maintainer-clean-host: maybe-maintainer-clean-gmp
  maintainer-clean-host: maybe-maintainer-clean-mpfr
+maintainer-clean-host: maybe-maintainer-clean-ppl
+maintainer-clean-host: maybe-maintainer-clean-cloog
  maintainer-clean-host: maybe-maintainer-clean-gnuserv
+maintainer-clean-host: maybe-maintainer-clean-gold
  maintainer-clean-host: maybe-maintainer-clean-gprof
  maintainer-clean-host: maybe-maintainer-clean-gzip
  maintainer-clean-host: maybe-maintainer-clean-hello
@@ -2202,6 +2311,7 @@ maintainer-clean-host: maybe-maintainer-clean-libcpp
  maintainer-clean-host: maybe-maintainer-clean-libdecnumber
  maintainer-clean-host: maybe-maintainer-clean-libgui
  maintainer-clean-host: maybe-maintainer-clean-libiberty
+maintainer-clean-host: maybe-maintainer-clean-libiconv
  maintainer-clean-host: maybe-maintainer-clean-libtool
  maintainer-clean-host: maybe-maintainer-clean-m4
  maintainer-clean-host: maybe-maintainer-clean-make
@@ -2349,7 +2459,10 @@ check-host:  \
      maybe-check-gettext \
      maybe-check-gmp \
      maybe-check-mpfr \
+    maybe-check-ppl \
+    maybe-check-cloog \
      maybe-check-gnuserv \
+    maybe-check-gold \
      maybe-check-gprof \
      maybe-check-gzip \
      maybe-check-hello \
@@ -2362,6 +2475,7 @@ check-host:  \
      maybe-check-libdecnumber \
      maybe-check-libgui \
      maybe-check-libiberty \
+    maybe-check-libiconv \
      maybe-check-libtool \
      maybe-check-m4 \
      maybe-check-make \
@@ -2481,7 +2595,10 @@ install-host-nogcc:  \
      maybe-install-gettext \
      maybe-install-gmp \
      maybe-install-mpfr \
+    maybe-install-ppl \
+    maybe-install-cloog \
      maybe-install-gnuserv \
+    maybe-install-gold \
      maybe-install-gprof \
      maybe-install-gzip \
      maybe-install-hello \
@@ -2494,6 +2611,7 @@ install-host-nogcc:  \
      maybe-install-libdecnumber \
      maybe-install-libgui \
      maybe-install-libiberty \
+    maybe-install-libiconv \
      maybe-install-libtool \
      maybe-install-m4 \
      maybe-install-make \
@@ -2554,7 +2672,10 @@ install-host:  \
      maybe-install-gettext \
      maybe-install-gmp \
      maybe-install-mpfr \
+    maybe-install-ppl \
+    maybe-install-cloog \
      maybe-install-gnuserv \
+    maybe-install-gold \
      maybe-install-gprof \
      maybe-install-gzip \
      maybe-install-hello \
@@ -2567,6 +2688,7 @@ install-host:  \
      maybe-install-libdecnumber \
      maybe-install-libgui \
      maybe-install-libiberty \
+    maybe-install-libiconv \
      maybe-install-libtool \
      maybe-install-m4 \
      maybe-install-make \
@@ -2735,7 +2857,8 @@ all-build-libiberty: configure-build-libiberty
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(BUILD_EXPORTS) \
         (cd $(BUILD_SUBDIR)/libiberty && \
-         $(MAKE)   $(TARGET-build-libiberty))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_BUILD_FLAGS)  \
+               $(TARGET-build-libiberty))
  @endif build-libiberty
  
  
@@ -2790,7 +2913,8 @@ all-build-bison: configure-build-bison
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(BUILD_EXPORTS) \
         (cd $(BUILD_SUBDIR)/bison && \
-         $(MAKE)   $(TARGET-build-bison))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_BUILD_FLAGS)  \
+               $(TARGET-build-bison))
  @endif build-bison
  
  
@@ -2845,7 +2969,8 @@ all-build-byacc: configure-build-byacc
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(BUILD_EXPORTS) \
         (cd $(BUILD_SUBDIR)/byacc && \
-         $(MAKE)   $(TARGET-build-byacc))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_BUILD_FLAGS)  \
+               $(TARGET-build-byacc))
  @endif build-byacc
  
  
@@ -2900,7 +3025,8 @@ all-build-flex: configure-build-flex
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(BUILD_EXPORTS) \
         (cd $(BUILD_SUBDIR)/flex && \
-         $(MAKE)   $(TARGET-build-flex))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_BUILD_FLAGS)  \
+               $(TARGET-build-flex))
  @endif build-flex
  
  
@@ -2955,7 +3081,8 @@ all-build-m4: configure-build-m4
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(BUILD_EXPORTS) \
         (cd $(BUILD_SUBDIR)/m4 && \
-         $(MAKE)   $(TARGET-build-m4))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_BUILD_FLAGS)  \
+               $(TARGET-build-m4))
  @endif build-m4
  
  
@@ -3010,7 +3137,8 @@ all-build-texinfo: configure-build-texinfo
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(BUILD_EXPORTS) \
         (cd $(BUILD_SUBDIR)/texinfo && \
-         $(MAKE)   $(TARGET-build-texinfo))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_BUILD_FLAGS)  \
+               $(TARGET-build-texinfo))
  @endif build-texinfo
  
  
@@ -3065,7 +3193,8 @@ all-build-fixincludes: configure-build-fixincludes
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(BUILD_EXPORTS) \
         (cd $(BUILD_SUBDIR)/fixincludes && \
-         $(MAKE)   $(TARGET-build-fixincludes))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_BUILD_FLAGS)  \
+               $(TARGET-build-fixincludes))
  @endif build-fixincludes
  
  
@@ -3124,7 +3253,8 @@ all-ash: configure-ash
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/ash && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-ash))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-ash))
  @endif ash
  
  
@@ -3548,7 +3678,8 @@ all-autoconf: configure-autoconf
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/autoconf && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-autoconf))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-autoconf))
  @endif autoconf
  
  
@@ -3972,7 +4103,8 @@ all-automake: configure-automake
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/automake && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-automake))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-automake))
  @endif automake
  
  
@@ -4396,7 +4528,8 @@ all-bash: configure-bash
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/bash && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-bash))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-bash))
  @endif bash
  
  
@@ -4813,9 +4946,9 @@ configure-stage1-bfd:
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/bfd/Makefile || exit 0; \
-       $(HOST_EXPORTS) \
+       $(HOST_EXPORTS)  \
         CFLAGS="$(STAGE1_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE1_CFLAGS)"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE1_CFLAGS)"; export CXXFLAGS;  \
         echo Configuring stage 1 in $(HOST_SUBDIR)/bfd ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/bfd ; \
         cd $(HOST_SUBDIR)/bfd || exit 1; \
@@ -4844,9 +4977,9 @@ configure-stage2-bfd:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/bfd/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE2_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE2_CFLAGS)"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE2_CFLAGS)"; export CXXFLAGS;  \
         echo Configuring stage 2 in $(HOST_SUBDIR)/bfd ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/bfd ; \
         cd $(HOST_SUBDIR)/bfd || exit 1; \
@@ -4875,9 +5008,9 @@ configure-stageb2g0-bfd:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/bfd/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE2_CFLAGS) -g0"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE2_CFLAGS) -g0"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE2_CFLAGS) -g0"; export CXXFLAGS;  \
         echo Configuring stage b2g0 in $(HOST_SUBDIR)/bfd ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/bfd ; \
         cd $(HOST_SUBDIR)/bfd || exit 1; \
@@ -4906,9 +5039,9 @@ configure-stage3-bfd:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/bfd/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE3_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE3_CFLAGS)"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE3_CFLAGS)"; export CXXFLAGS;  \
         echo Configuring stage 3 in $(HOST_SUBDIR)/bfd ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/bfd ; \
         cd $(HOST_SUBDIR)/bfd || exit 1; \
@@ -4937,9 +5070,9 @@ configure-stageb3g2-bfd:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/bfd/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE3_CFLAGS) -g2"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE3_CFLAGS) -g2"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE3_CFLAGS) -g2"; export CXXFLAGS;  \
         echo Configuring stage b3g2 in $(HOST_SUBDIR)/bfd ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/bfd ; \
         cd $(HOST_SUBDIR)/bfd || exit 1; \
@@ -4968,9 +5101,9 @@ configure-stage4-bfd:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/bfd/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE4_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE4_CFLAGS)"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE4_CFLAGS)"; export CXXFLAGS;  \
         echo Configuring stage 4 in $(HOST_SUBDIR)/bfd ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/bfd ; \
         cd $(HOST_SUBDIR)/bfd || exit 1; \
@@ -4999,9 +5132,9 @@ configure-stageprofile-bfd:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/bfd/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CXXFLAGS;  \
         echo Configuring stage profile in $(HOST_SUBDIR)/bfd ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/bfd ; \
         cd $(HOST_SUBDIR)/bfd || exit 1; \
@@ -5030,9 +5163,9 @@ configure-stagefeedback-bfd:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/bfd/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CXXFLAGS;  \
         echo Configuring stage feedback in $(HOST_SUBDIR)/bfd ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/bfd ; \
         cd $(HOST_SUBDIR)/bfd || exit 1; \
@@ -5067,7 +5200,8 @@ all-bfd: configure-bfd
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/bfd && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-bfd))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-bfd))
  @endif bfd
  
  
@@ -5086,8 +5220,11 @@ all-stage1-bfd: configure-stage1-bfd
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/bfd && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE1_CFLAGS)" LIBCFLAGS="$(STAGE1_CFLAGS)"   \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE1_CFLAGS)" CXXFLAGS="$(STAGE1_CFLAGS)" \
+               LIBCFLAGS="$(STAGE1_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE1_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE1_LIBCFLAGS)" $(EXTRA_HOST_FLAGS)   \
                 $(TARGET-stage1-bfd)
  
  maybe-clean-stage1-bfd: clean-stage1-bfd
@@ -5100,7 +5237,7 @@ clean-stage1-bfd:
           $(MAKE) stage1-start; \
         fi; \
         cd $(HOST_SUBDIR)/bfd && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                  clean
  @endif bfd-bootstrap
  
@@ -5120,8 +5257,11 @@ all-stage2-bfd: configure-stage2-bfd
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/bfd && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE2_CFLAGS)" LIBCFLAGS="$(STAGE2_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS)" CXXFLAGS="$(STAGE2_CFLAGS)" \
+               LIBCFLAGS="$(STAGE2_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stage2-bfd)
  
  maybe-clean-stage2-bfd: clean-stage2-bfd
@@ -5134,7 +5274,7 @@ clean-stage2-bfd:
           $(MAKE) stage2-start; \
         fi; \
         cd $(HOST_SUBDIR)/bfd && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif bfd-bootstrap
@@ -5155,8 +5295,11 @@ all-stageb2g0-bfd: configure-stageb2g0-bfd
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/bfd && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE2_CFLAGS) -g0" LIBCFLAGS="$(STAGE2_CFLAGS) -g0" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS) -g0" CXXFLAGS="$(STAGE2_CFLAGS) -g0" \
+               LIBCFLAGS="$(STAGE2_LIBCFLAGS) -g0" \
+               CFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS) -g0" \
+               CXXFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS) -g0" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stageb2g0-bfd)
  
  maybe-clean-stageb2g0-bfd: clean-stageb2g0-bfd
@@ -5169,7 +5312,7 @@ clean-stageb2g0-bfd:
           $(MAKE) stageb2g0-start; \
         fi; \
         cd $(HOST_SUBDIR)/bfd && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif bfd-bootstrap
@@ -5190,8 +5333,11 @@ all-stage3-bfd: configure-stage3-bfd
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/bfd && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE3_CFLAGS)" LIBCFLAGS="$(STAGE3_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS)" CXXFLAGS="$(STAGE3_CFLAGS)" \
+               LIBCFLAGS="$(STAGE3_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stage3-bfd)
  
  maybe-clean-stage3-bfd: clean-stage3-bfd
@@ -5204,7 +5350,7 @@ clean-stage3-bfd:
           $(MAKE) stage3-start; \
         fi; \
         cd $(HOST_SUBDIR)/bfd && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif bfd-bootstrap
@@ -5225,8 +5371,11 @@ all-stageb3g2-bfd: configure-stageb3g2-bfd
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/bfd && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE3_CFLAGS) -g2" LIBCFLAGS="$(STAGE3_CFLAGS) -g2" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS) -g2" CXXFLAGS="$(STAGE3_CFLAGS) -g2" \
+               LIBCFLAGS="$(STAGE3_LIBCFLAGS) -g2" \
+               CFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -g2" \
+               CXXFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -g2" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stageb3g2-bfd)
  
  maybe-clean-stageb3g2-bfd: clean-stageb3g2-bfd
@@ -5239,7 +5388,7 @@ clean-stageb3g2-bfd:
           $(MAKE) stageb3g2-start; \
         fi; \
         cd $(HOST_SUBDIR)/bfd && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif bfd-bootstrap
@@ -5260,8 +5409,11 @@ all-stage4-bfd: configure-stage4-bfd
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/bfd && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE4_CFLAGS)" LIBCFLAGS="$(STAGE4_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE4_CFLAGS)" CXXFLAGS="$(STAGE4_CFLAGS)" \
+               LIBCFLAGS="$(STAGE4_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE4_CFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE4_CFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stage4-bfd)
  
  maybe-clean-stage4-bfd: clean-stage4-bfd
@@ -5274,7 +5426,7 @@ clean-stage4-bfd:
           $(MAKE) stage4-start; \
         fi; \
         cd $(HOST_SUBDIR)/bfd && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif bfd-bootstrap
@@ -5295,8 +5447,11 @@ all-stageprofile-bfd: configure-stageprofile-bfd
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/bfd && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" LIBCFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" CXXFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" \
+               LIBCFLAGS="$(STAGE2_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stageprofile-bfd)
  
  maybe-clean-stageprofile-bfd: clean-stageprofile-bfd
@@ -5309,7 +5464,7 @@ clean-stageprofile-bfd:
           $(MAKE) stageprofile-start; \
         fi; \
         cd $(HOST_SUBDIR)/bfd && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif bfd-bootstrap
@@ -5330,8 +5485,11 @@ all-stagefeedback-bfd: configure-stagefeedback-bfd
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/bfd && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE3_CFLAGS) -fprofile-use" LIBCFLAGS="$(STAGE3_CFLAGS) -fprofile-use" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS) -fprofile-use" CXXFLAGS="$(STAGE3_CFLAGS) -fprofile-use" \
+               LIBCFLAGS="$(STAGE3_LIBCFLAGS) -fprofile-use" \
+               CFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -fprofile-use" \
+               CXXFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -fprofile-use" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stagefeedback-bfd)
  
  maybe-clean-stagefeedback-bfd: clean-stagefeedback-bfd
@@ -5344,7 +5502,7 @@ clean-stagefeedback-bfd:
           $(MAKE) stagefeedback-start; \
         fi; \
         cd $(HOST_SUBDIR)/bfd && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif bfd-bootstrap
@@ -5751,9 +5909,9 @@ configure-stage1-opcodes:
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/opcodes/Makefile || exit 0; \
-       $(HOST_EXPORTS) \
+       $(HOST_EXPORTS)  \
         CFLAGS="$(STAGE1_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE1_CFLAGS)"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE1_CFLAGS)"; export CXXFLAGS;  \
         echo Configuring stage 1 in $(HOST_SUBDIR)/opcodes ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/opcodes ; \
         cd $(HOST_SUBDIR)/opcodes || exit 1; \
@@ -5782,9 +5940,9 @@ configure-stage2-opcodes:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/opcodes/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE2_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE2_CFLAGS)"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE2_CFLAGS)"; export CXXFLAGS;  \
         echo Configuring stage 2 in $(HOST_SUBDIR)/opcodes ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/opcodes ; \
         cd $(HOST_SUBDIR)/opcodes || exit 1; \
@@ -5813,9 +5971,9 @@ configure-stageb2g0-opcodes:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/opcodes/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE2_CFLAGS) -g0"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE2_CFLAGS) -g0"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE2_CFLAGS) -g0"; export CXXFLAGS;  \
         echo Configuring stage b2g0 in $(HOST_SUBDIR)/opcodes ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/opcodes ; \
         cd $(HOST_SUBDIR)/opcodes || exit 1; \
@@ -5844,9 +6002,9 @@ configure-stage3-opcodes:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/opcodes/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE3_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE3_CFLAGS)"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE3_CFLAGS)"; export CXXFLAGS;  \
         echo Configuring stage 3 in $(HOST_SUBDIR)/opcodes ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/opcodes ; \
         cd $(HOST_SUBDIR)/opcodes || exit 1; \
@@ -5875,9 +6033,9 @@ configure-stageb3g2-opcodes:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/opcodes/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE3_CFLAGS) -g2"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE3_CFLAGS) -g2"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE3_CFLAGS) -g2"; export CXXFLAGS;  \
         echo Configuring stage b3g2 in $(HOST_SUBDIR)/opcodes ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/opcodes ; \
         cd $(HOST_SUBDIR)/opcodes || exit 1; \
@@ -5906,9 +6064,9 @@ configure-stage4-opcodes:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/opcodes/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE4_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE4_CFLAGS)"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE4_CFLAGS)"; export CXXFLAGS;  \
         echo Configuring stage 4 in $(HOST_SUBDIR)/opcodes ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/opcodes ; \
         cd $(HOST_SUBDIR)/opcodes || exit 1; \
@@ -5937,9 +6095,9 @@ configure-stageprofile-opcodes:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/opcodes/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CXXFLAGS;  \
         echo Configuring stage profile in $(HOST_SUBDIR)/opcodes ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/opcodes ; \
         cd $(HOST_SUBDIR)/opcodes || exit 1; \
@@ -5968,9 +6126,9 @@ configure-stagefeedback-opcodes:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/opcodes/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CXXFLAGS;  \
         echo Configuring stage feedback in $(HOST_SUBDIR)/opcodes ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/opcodes ; \
         cd $(HOST_SUBDIR)/opcodes || exit 1; \
@@ -6005,7 +6163,8 @@ all-opcodes: configure-opcodes
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/opcodes && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-opcodes))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-opcodes))
  @endif opcodes
  
  
@@ -6024,8 +6183,11 @@ all-stage1-opcodes: configure-stage1-opcodes
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/opcodes && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE1_CFLAGS)" LIBCFLAGS="$(STAGE1_CFLAGS)"   \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE1_CFLAGS)" CXXFLAGS="$(STAGE1_CFLAGS)" \
+               LIBCFLAGS="$(STAGE1_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE1_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE1_LIBCFLAGS)" $(EXTRA_HOST_FLAGS)   \
                 $(TARGET-stage1-opcodes)
  
  maybe-clean-stage1-opcodes: clean-stage1-opcodes
@@ -6038,7 +6200,7 @@ clean-stage1-opcodes:
           $(MAKE) stage1-start; \
         fi; \
         cd $(HOST_SUBDIR)/opcodes && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                  clean
  @endif opcodes-bootstrap
  
@@ -6058,8 +6220,11 @@ all-stage2-opcodes: configure-stage2-opcodes
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/opcodes && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE2_CFLAGS)" LIBCFLAGS="$(STAGE2_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS)" CXXFLAGS="$(STAGE2_CFLAGS)" \
+               LIBCFLAGS="$(STAGE2_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stage2-opcodes)
  
  maybe-clean-stage2-opcodes: clean-stage2-opcodes
@@ -6072,7 +6237,7 @@ clean-stage2-opcodes:
           $(MAKE) stage2-start; \
         fi; \
         cd $(HOST_SUBDIR)/opcodes && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif opcodes-bootstrap
@@ -6093,8 +6258,11 @@ all-stageb2g0-opcodes: configure-stageb2g0-opcodes
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/opcodes && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE2_CFLAGS) -g0" LIBCFLAGS="$(STAGE2_CFLAGS) -g0" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS) -g0" CXXFLAGS="$(STAGE2_CFLAGS) -g0" \
+               LIBCFLAGS="$(STAGE2_LIBCFLAGS) -g0" \
+               CFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS) -g0" \
+               CXXFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS) -g0" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stageb2g0-opcodes)
  
  maybe-clean-stageb2g0-opcodes: clean-stageb2g0-opcodes
@@ -6107,7 +6275,7 @@ clean-stageb2g0-opcodes:
           $(MAKE) stageb2g0-start; \
         fi; \
         cd $(HOST_SUBDIR)/opcodes && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif opcodes-bootstrap
@@ -6128,8 +6296,11 @@ all-stage3-opcodes: configure-stage3-opcodes
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/opcodes && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE3_CFLAGS)" LIBCFLAGS="$(STAGE3_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS)" CXXFLAGS="$(STAGE3_CFLAGS)" \
+               LIBCFLAGS="$(STAGE3_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stage3-opcodes)
  
  maybe-clean-stage3-opcodes: clean-stage3-opcodes
@@ -6142,7 +6313,7 @@ clean-stage3-opcodes:
           $(MAKE) stage3-start; \
         fi; \
         cd $(HOST_SUBDIR)/opcodes && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif opcodes-bootstrap
@@ -6163,8 +6334,11 @@ all-stageb3g2-opcodes: configure-stageb3g2-opcodes
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/opcodes && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE3_CFLAGS) -g2" LIBCFLAGS="$(STAGE3_CFLAGS) -g2" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS) -g2" CXXFLAGS="$(STAGE3_CFLAGS) -g2" \
+               LIBCFLAGS="$(STAGE3_LIBCFLAGS) -g2" \
+               CFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -g2" \
+               CXXFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -g2" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stageb3g2-opcodes)
  
  maybe-clean-stageb3g2-opcodes: clean-stageb3g2-opcodes
@@ -6177,7 +6351,7 @@ clean-stageb3g2-opcodes:
           $(MAKE) stageb3g2-start; \
         fi; \
         cd $(HOST_SUBDIR)/opcodes && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif opcodes-bootstrap
@@ -6198,8 +6372,11 @@ all-stage4-opcodes: configure-stage4-opcodes
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/opcodes && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE4_CFLAGS)" LIBCFLAGS="$(STAGE4_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE4_CFLAGS)" CXXFLAGS="$(STAGE4_CFLAGS)" \
+               LIBCFLAGS="$(STAGE4_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE4_CFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE4_CFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stage4-opcodes)
  
  maybe-clean-stage4-opcodes: clean-stage4-opcodes
@@ -6212,7 +6389,7 @@ clean-stage4-opcodes:
           $(MAKE) stage4-start; \
         fi; \
         cd $(HOST_SUBDIR)/opcodes && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif opcodes-bootstrap
@@ -6233,8 +6410,11 @@ all-stageprofile-opcodes: configure-stageprofile-opcodes
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/opcodes && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" LIBCFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" CXXFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" \
+               LIBCFLAGS="$(STAGE2_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stageprofile-opcodes)
  
  maybe-clean-stageprofile-opcodes: clean-stageprofile-opcodes
@@ -6247,7 +6427,7 @@ clean-stageprofile-opcodes:
           $(MAKE) stageprofile-start; \
         fi; \
         cd $(HOST_SUBDIR)/opcodes && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif opcodes-bootstrap
@@ -6268,8 +6448,11 @@ all-stagefeedback-opcodes: configure-stagefeedback-opcodes
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/opcodes && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE3_CFLAGS) -fprofile-use" LIBCFLAGS="$(STAGE3_CFLAGS) -fprofile-use" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS) -fprofile-use" CXXFLAGS="$(STAGE3_CFLAGS) -fprofile-use" \
+               LIBCFLAGS="$(STAGE3_LIBCFLAGS) -fprofile-use" \
+               CFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -fprofile-use" \
+               CXXFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -fprofile-use" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stagefeedback-opcodes)
  
  maybe-clean-stagefeedback-opcodes: clean-stagefeedback-opcodes
@@ -6282,7 +6465,7 @@ clean-stagefeedback-opcodes:
           $(MAKE) stagefeedback-start; \
         fi; \
         cd $(HOST_SUBDIR)/opcodes && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif opcodes-bootstrap
@@ -6689,9 +6872,9 @@ configure-stage1-binutils:
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/binutils/Makefile || exit 0; \
-       $(HOST_EXPORTS) \
+       $(HOST_EXPORTS)  \
         CFLAGS="$(STAGE1_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE1_CFLAGS)"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE1_CFLAGS)"; export CXXFLAGS;  \
         echo Configuring stage 1 in $(HOST_SUBDIR)/binutils ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/binutils ; \
         cd $(HOST_SUBDIR)/binutils || exit 1; \
@@ -6720,9 +6903,9 @@ configure-stage2-binutils:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/binutils/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE2_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE2_CFLAGS)"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE2_CFLAGS)"; export CXXFLAGS;  \
         echo Configuring stage 2 in $(HOST_SUBDIR)/binutils ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/binutils ; \
         cd $(HOST_SUBDIR)/binutils || exit 1; \
@@ -6751,9 +6934,9 @@ configure-stageb2g0-binutils:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/binutils/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE2_CFLAGS) -g0"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE2_CFLAGS) -g0"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE2_CFLAGS) -g0"; export CXXFLAGS;  \
         echo Configuring stage b2g0 in $(HOST_SUBDIR)/binutils ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/binutils ; \
         cd $(HOST_SUBDIR)/binutils || exit 1; \
@@ -6782,9 +6965,9 @@ configure-stage3-binutils:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/binutils/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE3_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE3_CFLAGS)"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE3_CFLAGS)"; export CXXFLAGS;  \
         echo Configuring stage 3 in $(HOST_SUBDIR)/binutils ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/binutils ; \
         cd $(HOST_SUBDIR)/binutils || exit 1; \
@@ -6813,9 +6996,9 @@ configure-stageb3g2-binutils:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/binutils/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE3_CFLAGS) -g2"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE3_CFLAGS) -g2"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE3_CFLAGS) -g2"; export CXXFLAGS;  \
         echo Configuring stage b3g2 in $(HOST_SUBDIR)/binutils ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/binutils ; \
         cd $(HOST_SUBDIR)/binutils || exit 1; \
@@ -6844,9 +7027,9 @@ configure-stage4-binutils:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/binutils/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE4_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE4_CFLAGS)"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE4_CFLAGS)"; export CXXFLAGS;  \
         echo Configuring stage 4 in $(HOST_SUBDIR)/binutils ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/binutils ; \
         cd $(HOST_SUBDIR)/binutils || exit 1; \
@@ -6875,9 +7058,9 @@ configure-stageprofile-binutils:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/binutils/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CXXFLAGS;  \
         echo Configuring stage profile in $(HOST_SUBDIR)/binutils ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/binutils ; \
         cd $(HOST_SUBDIR)/binutils || exit 1; \
@@ -6906,9 +7089,9 @@ configure-stagefeedback-binutils:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/binutils/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CXXFLAGS;  \
         echo Configuring stage feedback in $(HOST_SUBDIR)/binutils ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/binutils ; \
         cd $(HOST_SUBDIR)/binutils || exit 1; \
@@ -6943,7 +7126,8 @@ all-binutils: configure-binutils
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/binutils && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-binutils))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-binutils))
  @endif binutils
  
  
@@ -6962,8 +7146,11 @@ all-stage1-binutils: configure-stage1-binutils
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/binutils && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE1_CFLAGS)" LIBCFLAGS="$(STAGE1_CFLAGS)"   \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE1_CFLAGS)" CXXFLAGS="$(STAGE1_CFLAGS)" \
+               LIBCFLAGS="$(STAGE1_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE1_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE1_LIBCFLAGS)" $(EXTRA_HOST_FLAGS)   \
                 $(TARGET-stage1-binutils)
  
  maybe-clean-stage1-binutils: clean-stage1-binutils
@@ -6976,7 +7163,7 @@ clean-stage1-binutils:
           $(MAKE) stage1-start; \
         fi; \
         cd $(HOST_SUBDIR)/binutils && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                  clean
  @endif binutils-bootstrap
  
@@ -6996,8 +7183,11 @@ all-stage2-binutils: configure-stage2-binutils
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/binutils && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE2_CFLAGS)" LIBCFLAGS="$(STAGE2_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS)" CXXFLAGS="$(STAGE2_CFLAGS)" \
+               LIBCFLAGS="$(STAGE2_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stage2-binutils)
  
  maybe-clean-stage2-binutils: clean-stage2-binutils
@@ -7010,7 +7200,7 @@ clean-stage2-binutils:
           $(MAKE) stage2-start; \
         fi; \
         cd $(HOST_SUBDIR)/binutils && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif binutils-bootstrap
@@ -7031,8 +7221,11 @@ all-stageb2g0-binutils: configure-stageb2g0-binutils
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/binutils && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE2_CFLAGS) -g0" LIBCFLAGS="$(STAGE2_CFLAGS) -g0" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS) -g0" CXXFLAGS="$(STAGE2_CFLAGS) -g0" \
+               LIBCFLAGS="$(STAGE2_LIBCFLAGS) -g0" \
+               CFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS) -g0" \
+               CXXFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS) -g0" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stageb2g0-binutils)
  
  maybe-clean-stageb2g0-binutils: clean-stageb2g0-binutils
@@ -7045,7 +7238,7 @@ clean-stageb2g0-binutils:
           $(MAKE) stageb2g0-start; \
         fi; \
         cd $(HOST_SUBDIR)/binutils && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif binutils-bootstrap
@@ -7066,8 +7259,11 @@ all-stage3-binutils: configure-stage3-binutils
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/binutils && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE3_CFLAGS)" LIBCFLAGS="$(STAGE3_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS)" CXXFLAGS="$(STAGE3_CFLAGS)" \
+               LIBCFLAGS="$(STAGE3_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stage3-binutils)
  
  maybe-clean-stage3-binutils: clean-stage3-binutils
@@ -7080,7 +7276,7 @@ clean-stage3-binutils:
           $(MAKE) stage3-start; \
         fi; \
         cd $(HOST_SUBDIR)/binutils && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif binutils-bootstrap
@@ -7101,8 +7297,11 @@ all-stageb3g2-binutils: configure-stageb3g2-binutils
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/binutils && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE3_CFLAGS) -g2" LIBCFLAGS="$(STAGE3_CFLAGS) -g2" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS) -g2" CXXFLAGS="$(STAGE3_CFLAGS) -g2" \
+               LIBCFLAGS="$(STAGE3_LIBCFLAGS) -g2" \
+               CFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -g2" \
+               CXXFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -g2" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stageb3g2-binutils)
  
  maybe-clean-stageb3g2-binutils: clean-stageb3g2-binutils
@@ -7115,7 +7314,7 @@ clean-stageb3g2-binutils:
           $(MAKE) stageb3g2-start; \
         fi; \
         cd $(HOST_SUBDIR)/binutils && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif binutils-bootstrap
@@ -7136,8 +7335,11 @@ all-stage4-binutils: configure-stage4-binutils
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/binutils && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE4_CFLAGS)" LIBCFLAGS="$(STAGE4_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE4_CFLAGS)" CXXFLAGS="$(STAGE4_CFLAGS)" \
+               LIBCFLAGS="$(STAGE4_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE4_CFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE4_CFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stage4-binutils)
  
  maybe-clean-stage4-binutils: clean-stage4-binutils
@@ -7150,7 +7352,7 @@ clean-stage4-binutils:
           $(MAKE) stage4-start; \
         fi; \
         cd $(HOST_SUBDIR)/binutils && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif binutils-bootstrap
@@ -7171,8 +7373,11 @@ all-stageprofile-binutils: configure-stageprofile-binutils
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/binutils && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" LIBCFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" CXXFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" \
+               LIBCFLAGS="$(STAGE2_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stageprofile-binutils)
  
  maybe-clean-stageprofile-binutils: clean-stageprofile-binutils
@@ -7185,7 +7390,7 @@ clean-stageprofile-binutils:
           $(MAKE) stageprofile-start; \
         fi; \
         cd $(HOST_SUBDIR)/binutils && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif binutils-bootstrap
@@ -7206,8 +7411,11 @@ all-stagefeedback-binutils: configure-stagefeedback-binutils
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/binutils && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE3_CFLAGS) -fprofile-use" LIBCFLAGS="$(STAGE3_CFLAGS) -fprofile-use" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS) -fprofile-use" CXXFLAGS="$(STAGE3_CFLAGS) -fprofile-use" \
+               LIBCFLAGS="$(STAGE3_LIBCFLAGS) -fprofile-use" \
+               CFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -fprofile-use" \
+               CXXFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -fprofile-use" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stagefeedback-binutils)
  
  maybe-clean-stagefeedback-binutils: clean-stagefeedback-binutils
@@ -7220,7 +7428,7 @@ clean-stagefeedback-binutils:
           $(MAKE) stagefeedback-start; \
         fi; \
         cd $(HOST_SUBDIR)/binutils && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif binutils-bootstrap
@@ -7634,7 +7842,8 @@ all-bison: configure-bison
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/bison && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-bison))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-bison))
  @endif bison
  
  
@@ -8061,7 +8270,8 @@ all-byacc: configure-byacc
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/byacc && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-byacc))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-byacc))
  @endif byacc
  
  
@@ -8488,7 +8698,8 @@ all-bzip2: configure-bzip2
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/bzip2 && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-bzip2))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-bzip2))
  @endif bzip2
  
  
@@ -8912,7 +9123,8 @@ all-dejagnu: configure-dejagnu
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/dejagnu && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-dejagnu))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-dejagnu))
  @endif dejagnu
  
  
@@ -9336,7 +9548,8 @@ all-diff: configure-diff
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/diff && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-diff))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-diff))
  @endif diff
  
  
@@ -9760,7 +9973,8 @@ all-dosutils: configure-dosutils
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/dosutils && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-dosutils))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-dosutils))
  @endif dosutils
  
  
@@ -10178,7 +10392,8 @@ all-etc: configure-etc
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/etc && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-etc))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-etc))
  @endif etc
  
  
@@ -10602,7 +10817,8 @@ all-fastjar: configure-fastjar
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/fastjar && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-fastjar))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-fastjar))
  @endif fastjar
  
  
@@ -11029,7 +11245,8 @@ all-fileutils: configure-fileutils
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/fileutils && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-fileutils))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-fileutils))
  @endif fileutils
  
  
@@ -11453,7 +11670,8 @@ all-findutils: configure-findutils
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/findutils && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-findutils))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-findutils))
  @endif findutils
  
  
@@ -11877,7 +12095,8 @@ all-find: configure-find
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/find && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-find))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-find))
  @endif find
  
  
@@ -12301,7 +12520,8 @@ all-fixincludes: configure-fixincludes
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/fixincludes && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-fixincludes))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-fixincludes))
  @endif fixincludes
  
  
@@ -12709,7 +12929,8 @@ all-flex: configure-flex
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/flex && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-flex))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-flex))
  @endif flex
  
  
@@ -13129,9 +13350,9 @@ configure-stage1-gas:
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/gas/Makefile || exit 0; \
-       $(HOST_EXPORTS) \
+       $(HOST_EXPORTS)  \
         CFLAGS="$(STAGE1_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE1_CFLAGS)"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE1_CFLAGS)"; export CXXFLAGS;  \
         echo Configuring stage 1 in $(HOST_SUBDIR)/gas ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gas ; \
         cd $(HOST_SUBDIR)/gas || exit 1; \
@@ -13160,9 +13381,9 @@ configure-stage2-gas:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/gas/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE2_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE2_CFLAGS)"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE2_CFLAGS)"; export CXXFLAGS;  \
         echo Configuring stage 2 in $(HOST_SUBDIR)/gas ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gas ; \
         cd $(HOST_SUBDIR)/gas || exit 1; \
@@ -13191,9 +13412,9 @@ configure-stageb2g0-gas:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/gas/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE2_CFLAGS) -g0"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE2_CFLAGS) -g0"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE2_CFLAGS) -g0"; export CXXFLAGS;  \
         echo Configuring stage b2g0 in $(HOST_SUBDIR)/gas ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gas ; \
         cd $(HOST_SUBDIR)/gas || exit 1; \
@@ -13222,9 +13443,9 @@ configure-stage3-gas:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/gas/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE3_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE3_CFLAGS)"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE3_CFLAGS)"; export CXXFLAGS;  \
         echo Configuring stage 3 in $(HOST_SUBDIR)/gas ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gas ; \
         cd $(HOST_SUBDIR)/gas || exit 1; \
@@ -13253,9 +13474,9 @@ configure-stageb3g2-gas:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/gas/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE3_CFLAGS) -g2"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE3_CFLAGS) -g2"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE3_CFLAGS) -g2"; export CXXFLAGS;  \
         echo Configuring stage b3g2 in $(HOST_SUBDIR)/gas ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gas ; \
         cd $(HOST_SUBDIR)/gas || exit 1; \
@@ -13284,9 +13505,9 @@ configure-stage4-gas:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/gas/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE4_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE4_CFLAGS)"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE4_CFLAGS)"; export CXXFLAGS;  \
         echo Configuring stage 4 in $(HOST_SUBDIR)/gas ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gas ; \
         cd $(HOST_SUBDIR)/gas || exit 1; \
@@ -13315,9 +13536,9 @@ configure-stageprofile-gas:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/gas/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CXXFLAGS;  \
         echo Configuring stage profile in $(HOST_SUBDIR)/gas ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gas ; \
         cd $(HOST_SUBDIR)/gas || exit 1; \
@@ -13346,9 +13567,9 @@ configure-stagefeedback-gas:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/gas/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CXXFLAGS;  \
         echo Configuring stage feedback in $(HOST_SUBDIR)/gas ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gas ; \
         cd $(HOST_SUBDIR)/gas || exit 1; \
@@ -13383,7 +13604,8 @@ all-gas: configure-gas
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/gas && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-gas))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-gas))
  @endif gas
  
  
@@ -13402,8 +13624,11 @@ all-stage1-gas: configure-stage1-gas
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/gas && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE1_CFLAGS)" LIBCFLAGS="$(STAGE1_CFLAGS)"   \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE1_CFLAGS)" CXXFLAGS="$(STAGE1_CFLAGS)" \
+               LIBCFLAGS="$(STAGE1_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE1_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE1_LIBCFLAGS)" $(EXTRA_HOST_FLAGS)   \
                 $(TARGET-stage1-gas)
  
  maybe-clean-stage1-gas: clean-stage1-gas
@@ -13416,7 +13641,7 @@ clean-stage1-gas:
           $(MAKE) stage1-start; \
         fi; \
         cd $(HOST_SUBDIR)/gas && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                  clean
  @endif gas-bootstrap
  
@@ -13436,8 +13661,11 @@ all-stage2-gas: configure-stage2-gas
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/gas && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE2_CFLAGS)" LIBCFLAGS="$(STAGE2_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS)" CXXFLAGS="$(STAGE2_CFLAGS)" \
+               LIBCFLAGS="$(STAGE2_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stage2-gas)
  
  maybe-clean-stage2-gas: clean-stage2-gas
@@ -13450,7 +13678,7 @@ clean-stage2-gas:
           $(MAKE) stage2-start; \
         fi; \
         cd $(HOST_SUBDIR)/gas && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif gas-bootstrap
@@ -13471,8 +13699,11 @@ all-stageb2g0-gas: configure-stageb2g0-gas
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/gas && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE2_CFLAGS) -g0" LIBCFLAGS="$(STAGE2_CFLAGS) -g0" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS) -g0" CXXFLAGS="$(STAGE2_CFLAGS) -g0" \
+               LIBCFLAGS="$(STAGE2_LIBCFLAGS) -g0" \
+               CFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS) -g0" \
+               CXXFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS) -g0" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stageb2g0-gas)
  
  maybe-clean-stageb2g0-gas: clean-stageb2g0-gas
@@ -13485,7 +13716,7 @@ clean-stageb2g0-gas:
           $(MAKE) stageb2g0-start; \
         fi; \
         cd $(HOST_SUBDIR)/gas && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif gas-bootstrap
@@ -13506,8 +13737,11 @@ all-stage3-gas: configure-stage3-gas
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/gas && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE3_CFLAGS)" LIBCFLAGS="$(STAGE3_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS)" CXXFLAGS="$(STAGE3_CFLAGS)" \
+               LIBCFLAGS="$(STAGE3_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stage3-gas)
  
  maybe-clean-stage3-gas: clean-stage3-gas
@@ -13520,7 +13754,7 @@ clean-stage3-gas:
           $(MAKE) stage3-start; \
         fi; \
         cd $(HOST_SUBDIR)/gas && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif gas-bootstrap
@@ -13541,8 +13775,11 @@ all-stageb3g2-gas: configure-stageb3g2-gas
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/gas && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE3_CFLAGS) -g2" LIBCFLAGS="$(STAGE3_CFLAGS) -g2" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS) -g2" CXXFLAGS="$(STAGE3_CFLAGS) -g2" \
+               LIBCFLAGS="$(STAGE3_LIBCFLAGS) -g2" \
+               CFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -g2" \
+               CXXFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -g2" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stageb3g2-gas)
  
  maybe-clean-stageb3g2-gas: clean-stageb3g2-gas
@@ -13555,7 +13792,7 @@ clean-stageb3g2-gas:
           $(MAKE) stageb3g2-start; \
         fi; \
         cd $(HOST_SUBDIR)/gas && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif gas-bootstrap
@@ -13576,8 +13813,11 @@ all-stage4-gas: configure-stage4-gas
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/gas && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE4_CFLAGS)" LIBCFLAGS="$(STAGE4_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE4_CFLAGS)" CXXFLAGS="$(STAGE4_CFLAGS)" \
+               LIBCFLAGS="$(STAGE4_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE4_CFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE4_CFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stage4-gas)
  
  maybe-clean-stage4-gas: clean-stage4-gas
@@ -13590,7 +13830,7 @@ clean-stage4-gas:
           $(MAKE) stage4-start; \
         fi; \
         cd $(HOST_SUBDIR)/gas && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif gas-bootstrap
@@ -13611,8 +13851,11 @@ all-stageprofile-gas: configure-stageprofile-gas
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/gas && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" LIBCFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" CXXFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" \
+               LIBCFLAGS="$(STAGE2_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stageprofile-gas)
  
  maybe-clean-stageprofile-gas: clean-stageprofile-gas
@@ -13625,7 +13868,7 @@ clean-stageprofile-gas:
           $(MAKE) stageprofile-start; \
         fi; \
         cd $(HOST_SUBDIR)/gas && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif gas-bootstrap
@@ -13646,8 +13889,11 @@ all-stagefeedback-gas: configure-stagefeedback-gas
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/gas && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE3_CFLAGS) -fprofile-use" LIBCFLAGS="$(STAGE3_CFLAGS) -fprofile-use" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS) -fprofile-use" CXXFLAGS="$(STAGE3_CFLAGS) -fprofile-use" \
+               LIBCFLAGS="$(STAGE3_LIBCFLAGS) -fprofile-use" \
+               CFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -fprofile-use" \
+               CXXFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -fprofile-use" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stagefeedback-gas)
  
  maybe-clean-stagefeedback-gas: clean-stagefeedback-gas
@@ -13660,7 +13906,7 @@ clean-stagefeedback-gas:
           $(MAKE) stagefeedback-start; \
         fi; \
         cd $(HOST_SUBDIR)/gas && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif gas-bootstrap
@@ -14067,9 +14313,9 @@ configure-stage1-gcc:
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/gcc/Makefile || exit 0; \
-       $(HOST_EXPORTS) \
+       $(HOST_EXPORTS)  \
         CFLAGS="$(STAGE1_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE1_CFLAGS)"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE1_CFLAGS)"; export CXXFLAGS;  \
         echo Configuring stage 1 in $(HOST_SUBDIR)/gcc ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gcc ; \
         cd $(HOST_SUBDIR)/gcc || exit 1; \
@@ -14098,9 +14344,9 @@ configure-stage2-gcc:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/gcc/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE2_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE2_CFLAGS)"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE2_CFLAGS)"; export CXXFLAGS;  \
         echo Configuring stage 2 in $(HOST_SUBDIR)/gcc ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gcc ; \
         cd $(HOST_SUBDIR)/gcc || exit 1; \
@@ -14129,9 +14375,9 @@ configure-stageb2g0-gcc:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/gcc/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE2_CFLAGS) -g0"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE2_CFLAGS) -g0"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE2_CFLAGS) -g0"; export CXXFLAGS;  \
         echo Configuring stage b2g0 in $(HOST_SUBDIR)/gcc ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gcc ; \
         cd $(HOST_SUBDIR)/gcc || exit 1; \
@@ -14160,9 +14406,9 @@ configure-stage3-gcc:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/gcc/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE3_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE3_CFLAGS)"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE3_CFLAGS)"; export CXXFLAGS;  \
         echo Configuring stage 3 in $(HOST_SUBDIR)/gcc ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gcc ; \
         cd $(HOST_SUBDIR)/gcc || exit 1; \
@@ -14191,9 +14437,9 @@ configure-stageb3g2-gcc:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/gcc/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE3_CFLAGS) -g2"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE3_CFLAGS) -g2"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE3_CFLAGS) -g2"; export CXXFLAGS;  \
         echo Configuring stage b3g2 in $(HOST_SUBDIR)/gcc ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gcc ; \
         cd $(HOST_SUBDIR)/gcc || exit 1; \
@@ -14222,9 +14468,9 @@ configure-stage4-gcc:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/gcc/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE4_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE4_CFLAGS)"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE4_CFLAGS)"; export CXXFLAGS;  \
         echo Configuring stage 4 in $(HOST_SUBDIR)/gcc ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gcc ; \
         cd $(HOST_SUBDIR)/gcc || exit 1; \
@@ -14253,9 +14499,9 @@ configure-stageprofile-gcc:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/gcc/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CXXFLAGS;  \
         echo Configuring stage profile in $(HOST_SUBDIR)/gcc ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gcc ; \
         cd $(HOST_SUBDIR)/gcc || exit 1; \
@@ -14284,9 +14530,9 @@ configure-stagefeedback-gcc:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/gcc/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CXXFLAGS;  \
         echo Configuring stage feedback in $(HOST_SUBDIR)/gcc ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gcc ; \
         cd $(HOST_SUBDIR)/gcc || exit 1; \
@@ -14321,7 +14567,8 @@ all-gcc: configure-gcc
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/gcc && \
-         $(MAKE) $(FLAGS_TO_PASS) $(EXTRA_GCC_FLAGS) $(TARGET-gcc))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(EXTRA_GCC_FLAGS) \
+               $(TARGET-gcc))
  @endif gcc
  
  
@@ -14340,8 +14587,11 @@ all-stage1-gcc: configure-stage1-gcc
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/gcc && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE1_CFLAGS)" LIBCFLAGS="$(STAGE1_CFLAGS)"  $(EXTRA_GCC_FLAGS) \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE1_CFLAGS)" CXXFLAGS="$(STAGE1_CFLAGS)" \
+               LIBCFLAGS="$(STAGE1_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE1_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE1_LIBCFLAGS)" $(EXTRA_HOST_FLAGS)  $(EXTRA_GCC_FLAGS) \
                 $(TARGET-stage1-gcc)
  
  maybe-clean-stage1-gcc: clean-stage1-gcc
@@ -14354,7 +14604,7 @@ clean-stage1-gcc:
           $(MAKE) stage1-start; \
         fi; \
         cd $(HOST_SUBDIR)/gcc && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(EXTRA_GCC_FLAGS) clean
  @endif gcc-bootstrap
  
@@ -14374,8 +14624,11 @@ all-stage2-gcc: configure-stage2-gcc
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/gcc && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE2_CFLAGS)" LIBCFLAGS="$(STAGE2_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS) $(EXTRA_GCC_FLAGS) \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS)" CXXFLAGS="$(STAGE2_CFLAGS)" \
+               LIBCFLAGS="$(STAGE2_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) $(EXTRA_GCC_FLAGS) \
                 $(TARGET-stage2-gcc)
  
  maybe-clean-stage2-gcc: clean-stage2-gcc
@@ -14388,7 +14641,7 @@ clean-stage2-gcc:
           $(MAKE) stage2-start; \
         fi; \
         cd $(HOST_SUBDIR)/gcc && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(EXTRA_GCC_FLAGS) clean
  @endif gcc-bootstrap
@@ -14409,8 +14662,11 @@ all-stageb2g0-gcc: configure-stageb2g0-gcc
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/gcc && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE2_CFLAGS) -g0" LIBCFLAGS="$(STAGE2_CFLAGS) -g0" $(POSTSTAGE1_FLAGS_TO_PASS) $(EXTRA_GCC_FLAGS) \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS) -g0" CXXFLAGS="$(STAGE2_CFLAGS) -g0" \
+               LIBCFLAGS="$(STAGE2_LIBCFLAGS) -g0" \
+               CFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS) -g0" \
+               CXXFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS) -g0" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) $(EXTRA_GCC_FLAGS) \
                 $(TARGET-stageb2g0-gcc)
  
  maybe-clean-stageb2g0-gcc: clean-stageb2g0-gcc
@@ -14423,7 +14679,7 @@ clean-stageb2g0-gcc:
           $(MAKE) stageb2g0-start; \
         fi; \
         cd $(HOST_SUBDIR)/gcc && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(EXTRA_GCC_FLAGS) clean
  @endif gcc-bootstrap
@@ -14444,8 +14700,11 @@ all-stage3-gcc: configure-stage3-gcc
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/gcc && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE3_CFLAGS)" LIBCFLAGS="$(STAGE3_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS) $(EXTRA_GCC_FLAGS) \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS)" CXXFLAGS="$(STAGE3_CFLAGS)" \
+               LIBCFLAGS="$(STAGE3_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) $(EXTRA_GCC_FLAGS) \
                 $(TARGET-stage3-gcc)
  
  maybe-clean-stage3-gcc: clean-stage3-gcc
@@ -14458,7 +14717,7 @@ clean-stage3-gcc:
           $(MAKE) stage3-start; \
         fi; \
         cd $(HOST_SUBDIR)/gcc && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(EXTRA_GCC_FLAGS) clean
  @endif gcc-bootstrap
@@ -14479,8 +14738,11 @@ all-stageb3g2-gcc: configure-stageb3g2-gcc
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/gcc && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE3_CFLAGS) -g2" LIBCFLAGS="$(STAGE3_CFLAGS) -g2" $(POSTSTAGE1_FLAGS_TO_PASS) $(EXTRA_GCC_FLAGS) \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS) -g2" CXXFLAGS="$(STAGE3_CFLAGS) -g2" \
+               LIBCFLAGS="$(STAGE3_LIBCFLAGS) -g2" \
+               CFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -g2" \
+               CXXFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -g2" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) $(EXTRA_GCC_FLAGS) \
                 $(TARGET-stageb3g2-gcc)
  
  maybe-clean-stageb3g2-gcc: clean-stageb3g2-gcc
@@ -14493,7 +14755,7 @@ clean-stageb3g2-gcc:
           $(MAKE) stageb3g2-start; \
         fi; \
         cd $(HOST_SUBDIR)/gcc && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(EXTRA_GCC_FLAGS) clean
  @endif gcc-bootstrap
@@ -14514,8 +14776,11 @@ all-stage4-gcc: configure-stage4-gcc
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/gcc && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE4_CFLAGS)" LIBCFLAGS="$(STAGE4_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS) $(EXTRA_GCC_FLAGS) \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE4_CFLAGS)" CXXFLAGS="$(STAGE4_CFLAGS)" \
+               LIBCFLAGS="$(STAGE4_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE4_CFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE4_CFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) $(EXTRA_GCC_FLAGS) \
                 $(TARGET-stage4-gcc)
  
  maybe-clean-stage4-gcc: clean-stage4-gcc
@@ -14528,7 +14793,7 @@ clean-stage4-gcc:
           $(MAKE) stage4-start; \
         fi; \
         cd $(HOST_SUBDIR)/gcc && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(EXTRA_GCC_FLAGS) clean
  @endif gcc-bootstrap
@@ -14549,8 +14814,11 @@ all-stageprofile-gcc: configure-stageprofile-gcc
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/gcc && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" LIBCFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" $(POSTSTAGE1_FLAGS_TO_PASS) $(EXTRA_GCC_FLAGS) \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" CXXFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" \
+               LIBCFLAGS="$(STAGE2_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) $(EXTRA_GCC_FLAGS) \
                 $(TARGET-stageprofile-gcc)
  
  maybe-clean-stageprofile-gcc: clean-stageprofile-gcc
@@ -14563,7 +14831,7 @@ clean-stageprofile-gcc:
           $(MAKE) stageprofile-start; \
         fi; \
         cd $(HOST_SUBDIR)/gcc && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(EXTRA_GCC_FLAGS) clean
  @endif gcc-bootstrap
@@ -14584,8 +14852,11 @@ all-stagefeedback-gcc: configure-stagefeedback-gcc
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/gcc && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE3_CFLAGS) -fprofile-use" LIBCFLAGS="$(STAGE3_CFLAGS) -fprofile-use" $(POSTSTAGE1_FLAGS_TO_PASS) $(EXTRA_GCC_FLAGS) \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS) -fprofile-use" CXXFLAGS="$(STAGE3_CFLAGS) -fprofile-use" \
+               LIBCFLAGS="$(STAGE3_LIBCFLAGS) -fprofile-use" \
+               CFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -fprofile-use" \
+               CXXFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -fprofile-use" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) $(EXTRA_GCC_FLAGS) \
                 $(TARGET-stagefeedback-gcc)
  
  maybe-clean-stagefeedback-gcc: clean-stagefeedback-gcc
@@ -14598,7 +14869,7 @@ clean-stagefeedback-gcc:
           $(MAKE) stagefeedback-start; \
         fi; \
         cd $(HOST_SUBDIR)/gcc && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(EXTRA_GCC_FLAGS) clean
  @endif gcc-bootstrap
@@ -15012,7 +15283,8 @@ all-gawk: configure-gawk
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/gawk && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-gawk))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-gawk))
  @endif gawk
  
  
@@ -15436,7 +15708,8 @@ all-gettext: configure-gettext
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/gettext && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-gettext))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-gettext))
  @endif gettext
  
  
@@ -15853,9 +16126,9 @@ configure-stage1-gmp:
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/gmp/Makefile || exit 0; \
-       $(HOST_EXPORTS) \
+       $(HOST_EXPORTS)  \
         CFLAGS="$(STAGE1_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE1_CFLAGS)"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE1_CFLAGS)"; export CXXFLAGS;  \
         echo Configuring stage 1 in $(HOST_SUBDIR)/gmp ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gmp ; \
         cd $(HOST_SUBDIR)/gmp || exit 1; \
@@ -15884,9 +16157,9 @@ configure-stage2-gmp:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/gmp/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE2_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE2_CFLAGS)"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE2_CFLAGS)"; export CXXFLAGS;  \
         echo Configuring stage 2 in $(HOST_SUBDIR)/gmp ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gmp ; \
         cd $(HOST_SUBDIR)/gmp || exit 1; \
@@ -15915,9 +16188,9 @@ configure-stageb2g0-gmp:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/gmp/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE2_CFLAGS) -g0"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE2_CFLAGS) -g0"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE2_CFLAGS) -g0"; export CXXFLAGS;  \
         echo Configuring stage b2g0 in $(HOST_SUBDIR)/gmp ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gmp ; \
         cd $(HOST_SUBDIR)/gmp || exit 1; \
@@ -15946,9 +16219,9 @@ configure-stage3-gmp:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/gmp/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE3_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE3_CFLAGS)"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE3_CFLAGS)"; export CXXFLAGS;  \
         echo Configuring stage 3 in $(HOST_SUBDIR)/gmp ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gmp ; \
         cd $(HOST_SUBDIR)/gmp || exit 1; \
@@ -15977,9 +16250,9 @@ configure-stageb3g2-gmp:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/gmp/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE3_CFLAGS) -g2"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE3_CFLAGS) -g2"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE3_CFLAGS) -g2"; export CXXFLAGS;  \
         echo Configuring stage b3g2 in $(HOST_SUBDIR)/gmp ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gmp ; \
         cd $(HOST_SUBDIR)/gmp || exit 1; \
@@ -16008,9 +16281,9 @@ configure-stage4-gmp:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/gmp/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE4_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE4_CFLAGS)"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE4_CFLAGS)"; export CXXFLAGS;  \
         echo Configuring stage 4 in $(HOST_SUBDIR)/gmp ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gmp ; \
         cd $(HOST_SUBDIR)/gmp || exit 1; \
@@ -16039,9 +16312,9 @@ configure-stageprofile-gmp:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/gmp/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CXXFLAGS;  \
         echo Configuring stage profile in $(HOST_SUBDIR)/gmp ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gmp ; \
         cd $(HOST_SUBDIR)/gmp || exit 1; \
@@ -16070,9 +16343,9 @@ configure-stagefeedback-gmp:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/gmp/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CXXFLAGS;  \
         echo Configuring stage feedback in $(HOST_SUBDIR)/gmp ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gmp ; \
         cd $(HOST_SUBDIR)/gmp || exit 1; \
@@ -16107,7 +16380,8 @@ all-gmp: configure-gmp
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/gmp && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-gmp))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-gmp))
  @endif gmp
  
  
@@ -16126,8 +16400,11 @@ all-stage1-gmp: configure-stage1-gmp
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/gmp && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE1_CFLAGS)" LIBCFLAGS="$(STAGE1_CFLAGS)"   \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE1_CFLAGS)" CXXFLAGS="$(STAGE1_CFLAGS)" \
+               LIBCFLAGS="$(STAGE1_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE1_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE1_LIBCFLAGS)" $(EXTRA_HOST_FLAGS)   \
                 $(TARGET-stage1-gmp)
  
  maybe-clean-stage1-gmp: clean-stage1-gmp
@@ -16140,7 +16417,7 @@ clean-stage1-gmp:
           $(MAKE) stage1-start; \
         fi; \
         cd $(HOST_SUBDIR)/gmp && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                  clean
  @endif gmp-bootstrap
  
@@ -16160,8 +16437,11 @@ all-stage2-gmp: configure-stage2-gmp
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/gmp && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE2_CFLAGS)" LIBCFLAGS="$(STAGE2_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS)" CXXFLAGS="$(STAGE2_CFLAGS)" \
+               LIBCFLAGS="$(STAGE2_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stage2-gmp)
  
  maybe-clean-stage2-gmp: clean-stage2-gmp
@@ -16174,7 +16454,7 @@ clean-stage2-gmp:
           $(MAKE) stage2-start; \
         fi; \
         cd $(HOST_SUBDIR)/gmp && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif gmp-bootstrap
@@ -16195,8 +16475,11 @@ all-stageb2g0-gmp: configure-stageb2g0-gmp
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/gmp && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE2_CFLAGS) -g0" LIBCFLAGS="$(STAGE2_CFLAGS) -g0" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS) -g0" CXXFLAGS="$(STAGE2_CFLAGS) -g0" \
+               LIBCFLAGS="$(STAGE2_LIBCFLAGS) -g0" \
+               CFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS) -g0" \
+               CXXFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS) -g0" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stageb2g0-gmp)
  
  maybe-clean-stageb2g0-gmp: clean-stageb2g0-gmp
@@ -16209,7 +16492,7 @@ clean-stageb2g0-gmp:
           $(MAKE) stageb2g0-start; \
         fi; \
         cd $(HOST_SUBDIR)/gmp && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif gmp-bootstrap
@@ -16230,8 +16513,11 @@ all-stage3-gmp: configure-stage3-gmp
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/gmp && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE3_CFLAGS)" LIBCFLAGS="$(STAGE3_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS)" CXXFLAGS="$(STAGE3_CFLAGS)" \
+               LIBCFLAGS="$(STAGE3_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stage3-gmp)
  
  maybe-clean-stage3-gmp: clean-stage3-gmp
@@ -16244,7 +16530,7 @@ clean-stage3-gmp:
           $(MAKE) stage3-start; \
         fi; \
         cd $(HOST_SUBDIR)/gmp && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif gmp-bootstrap
@@ -16265,8 +16551,11 @@ all-stageb3g2-gmp: configure-stageb3g2-gmp
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/gmp && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE3_CFLAGS) -g2" LIBCFLAGS="$(STAGE3_CFLAGS) -g2" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS) -g2" CXXFLAGS="$(STAGE3_CFLAGS) -g2" \
+               LIBCFLAGS="$(STAGE3_LIBCFLAGS) -g2" \
+               CFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -g2" \
+               CXXFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -g2" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stageb3g2-gmp)
  
  maybe-clean-stageb3g2-gmp: clean-stageb3g2-gmp
@@ -16279,7 +16568,7 @@ clean-stageb3g2-gmp:
           $(MAKE) stageb3g2-start; \
         fi; \
         cd $(HOST_SUBDIR)/gmp && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif gmp-bootstrap
@@ -16300,8 +16589,11 @@ all-stage4-gmp: configure-stage4-gmp
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/gmp && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE4_CFLAGS)" LIBCFLAGS="$(STAGE4_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE4_CFLAGS)" CXXFLAGS="$(STAGE4_CFLAGS)" \
+               LIBCFLAGS="$(STAGE4_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE4_CFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE4_CFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stage4-gmp)
  
  maybe-clean-stage4-gmp: clean-stage4-gmp
@@ -16314,7 +16606,7 @@ clean-stage4-gmp:
           $(MAKE) stage4-start; \
         fi; \
         cd $(HOST_SUBDIR)/gmp && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif gmp-bootstrap
@@ -16335,8 +16627,11 @@ all-stageprofile-gmp: configure-stageprofile-gmp
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/gmp && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" LIBCFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" CXXFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" \
+               LIBCFLAGS="$(STAGE2_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stageprofile-gmp)
  
  maybe-clean-stageprofile-gmp: clean-stageprofile-gmp
@@ -16349,7 +16644,7 @@ clean-stageprofile-gmp:
           $(MAKE) stageprofile-start; \
         fi; \
         cd $(HOST_SUBDIR)/gmp && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif gmp-bootstrap
@@ -16370,8 +16665,11 @@ all-stagefeedback-gmp: configure-stagefeedback-gmp
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/gmp && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE3_CFLAGS) -fprofile-use" LIBCFLAGS="$(STAGE3_CFLAGS) -fprofile-use" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS) -fprofile-use" CXXFLAGS="$(STAGE3_CFLAGS) -fprofile-use" \
+               LIBCFLAGS="$(STAGE3_LIBCFLAGS) -fprofile-use" \
+               CFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -fprofile-use" \
+               CXXFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -fprofile-use" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stagefeedback-gmp)
  
  maybe-clean-stagefeedback-gmp: clean-stagefeedback-gmp
@@ -16384,7 +16682,7 @@ clean-stagefeedback-gmp:
           $(MAKE) stagefeedback-start; \
         fi; \
         cd $(HOST_SUBDIR)/gmp && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif gmp-bootstrap
@@ -16785,9 +17083,9 @@ configure-stage1-mpfr:
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/mpfr/Makefile || exit 0; \
-       $(HOST_EXPORTS) \
+       $(HOST_EXPORTS)  \
         CFLAGS="$(STAGE1_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE1_CFLAGS)"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE1_CFLAGS)"; export CXXFLAGS;  \
         echo Configuring stage 1 in $(HOST_SUBDIR)/mpfr ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/mpfr ; \
         cd $(HOST_SUBDIR)/mpfr || exit 1; \
@@ -16816,9 +17114,9 @@ configure-stage2-mpfr:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/mpfr/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE2_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE2_CFLAGS)"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE2_CFLAGS)"; export CXXFLAGS;  \
         echo Configuring stage 2 in $(HOST_SUBDIR)/mpfr ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/mpfr ; \
         cd $(HOST_SUBDIR)/mpfr || exit 1; \
@@ -16847,9 +17145,9 @@ configure-stageb2g0-mpfr:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/mpfr/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE2_CFLAGS) -g0"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE2_CFLAGS) -g0"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE2_CFLAGS) -g0"; export CXXFLAGS;  \
         echo Configuring stage b2g0 in $(HOST_SUBDIR)/mpfr ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/mpfr ; \
         cd $(HOST_SUBDIR)/mpfr || exit 1; \
@@ -16878,9 +17176,9 @@ configure-stage3-mpfr:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/mpfr/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE3_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE3_CFLAGS)"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE3_CFLAGS)"; export CXXFLAGS;  \
         echo Configuring stage 3 in $(HOST_SUBDIR)/mpfr ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/mpfr ; \
         cd $(HOST_SUBDIR)/mpfr || exit 1; \
@@ -16909,9 +17207,9 @@ configure-stageb3g2-mpfr:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/mpfr/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE3_CFLAGS) -g2"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE3_CFLAGS) -g2"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE3_CFLAGS) -g2"; export CXXFLAGS;  \
         echo Configuring stage b3g2 in $(HOST_SUBDIR)/mpfr ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/mpfr ; \
         cd $(HOST_SUBDIR)/mpfr || exit 1; \
@@ -16940,9 +17238,9 @@ configure-stage4-mpfr:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/mpfr/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE4_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE4_CFLAGS)"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE4_CFLAGS)"; export CXXFLAGS;  \
         echo Configuring stage 4 in $(HOST_SUBDIR)/mpfr ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/mpfr ; \
         cd $(HOST_SUBDIR)/mpfr || exit 1; \
@@ -16971,9 +17269,9 @@ configure-stageprofile-mpfr:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/mpfr/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CXXFLAGS;  \
         echo Configuring stage profile in $(HOST_SUBDIR)/mpfr ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/mpfr ; \
         cd $(HOST_SUBDIR)/mpfr || exit 1; \
@@ -17002,9 +17300,9 @@ configure-stagefeedback-mpfr:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/mpfr/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CXXFLAGS;  \
         echo Configuring stage feedback in $(HOST_SUBDIR)/mpfr ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/mpfr ; \
         cd $(HOST_SUBDIR)/mpfr || exit 1; \
@@ -17039,7 +17337,8 @@ all-mpfr: configure-mpfr
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/mpfr && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-mpfr))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-mpfr))
  @endif mpfr
  
  
@@ -17058,8 +17357,11 @@ all-stage1-mpfr: configure-stage1-mpfr
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/mpfr && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE1_CFLAGS)" LIBCFLAGS="$(STAGE1_CFLAGS)"   \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE1_CFLAGS)" CXXFLAGS="$(STAGE1_CFLAGS)" \
+               LIBCFLAGS="$(STAGE1_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE1_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE1_LIBCFLAGS)" $(EXTRA_HOST_FLAGS)   \
                 $(TARGET-stage1-mpfr)
  
  maybe-clean-stage1-mpfr: clean-stage1-mpfr
@@ -17072,7 +17374,7 @@ clean-stage1-mpfr:
           $(MAKE) stage1-start; \
         fi; \
         cd $(HOST_SUBDIR)/mpfr && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                  clean
  @endif mpfr-bootstrap
  
@@ -17092,8 +17394,11 @@ all-stage2-mpfr: configure-stage2-mpfr
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/mpfr && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE2_CFLAGS)" LIBCFLAGS="$(STAGE2_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS)" CXXFLAGS="$(STAGE2_CFLAGS)" \
+               LIBCFLAGS="$(STAGE2_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stage2-mpfr)
  
  maybe-clean-stage2-mpfr: clean-stage2-mpfr
@@ -17106,7 +17411,7 @@ clean-stage2-mpfr:
           $(MAKE) stage2-start; \
         fi; \
         cd $(HOST_SUBDIR)/mpfr && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif mpfr-bootstrap
@@ -17127,8 +17432,11 @@ all-stageb2g0-mpfr: configure-stageb2g0-mpfr
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/mpfr && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE2_CFLAGS) -g0" LIBCFLAGS="$(STAGE2_CFLAGS) -g0" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS) -g0" CXXFLAGS="$(STAGE2_CFLAGS) -g0" \
+               LIBCFLAGS="$(STAGE2_LIBCFLAGS) -g0" \
+               CFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS) -g0" \
+               CXXFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS) -g0" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stageb2g0-mpfr)
  
  maybe-clean-stageb2g0-mpfr: clean-stageb2g0-mpfr
@@ -17141,7 +17449,7 @@ clean-stageb2g0-mpfr:
           $(MAKE) stageb2g0-start; \
         fi; \
         cd $(HOST_SUBDIR)/mpfr && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif mpfr-bootstrap
@@ -17162,8 +17470,11 @@ all-stage3-mpfr: configure-stage3-mpfr
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/mpfr && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE3_CFLAGS)" LIBCFLAGS="$(STAGE3_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS)" CXXFLAGS="$(STAGE3_CFLAGS)" \
+               LIBCFLAGS="$(STAGE3_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stage3-mpfr)
  
  maybe-clean-stage3-mpfr: clean-stage3-mpfr
@@ -17176,7 +17487,7 @@ clean-stage3-mpfr:
           $(MAKE) stage3-start; \
         fi; \
         cd $(HOST_SUBDIR)/mpfr && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif mpfr-bootstrap
@@ -17197,8 +17508,11 @@ all-stageb3g2-mpfr: configure-stageb3g2-mpfr
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/mpfr && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE3_CFLAGS) -g2" LIBCFLAGS="$(STAGE3_CFLAGS) -g2" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS) -g2" CXXFLAGS="$(STAGE3_CFLAGS) -g2" \
+               LIBCFLAGS="$(STAGE3_LIBCFLAGS) -g2" \
+               CFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -g2" \
+               CXXFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -g2" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stageb3g2-mpfr)
  
  maybe-clean-stageb3g2-mpfr: clean-stageb3g2-mpfr
@@ -17211,7 +17525,7 @@ clean-stageb3g2-mpfr:
           $(MAKE) stageb3g2-start; \
         fi; \
         cd $(HOST_SUBDIR)/mpfr && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif mpfr-bootstrap
@@ -17232,8 +17546,11 @@ all-stage4-mpfr: configure-stage4-mpfr
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/mpfr && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE4_CFLAGS)" LIBCFLAGS="$(STAGE4_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE4_CFLAGS)" CXXFLAGS="$(STAGE4_CFLAGS)" \
+               LIBCFLAGS="$(STAGE4_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE4_CFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE4_CFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stage4-mpfr)
  
  maybe-clean-stage4-mpfr: clean-stage4-mpfr
@@ -17246,7 +17563,7 @@ clean-stage4-mpfr:
           $(MAKE) stage4-start; \
         fi; \
         cd $(HOST_SUBDIR)/mpfr && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif mpfr-bootstrap
@@ -17267,8 +17584,11 @@ all-stageprofile-mpfr: configure-stageprofile-mpfr
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/mpfr && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" LIBCFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" CXXFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" \
+               LIBCFLAGS="$(STAGE2_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stageprofile-mpfr)
  
  maybe-clean-stageprofile-mpfr: clean-stageprofile-mpfr
@@ -17281,7 +17601,7 @@ clean-stageprofile-mpfr:
           $(MAKE) stageprofile-start; \
         fi; \
         cd $(HOST_SUBDIR)/mpfr && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif mpfr-bootstrap
@@ -17302,8 +17622,11 @@ all-stagefeedback-mpfr: configure-stagefeedback-mpfr
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/mpfr && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE3_CFLAGS) -fprofile-use" LIBCFLAGS="$(STAGE3_CFLAGS) -fprofile-use" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS) -fprofile-use" CXXFLAGS="$(STAGE3_CFLAGS) -fprofile-use" \
+               LIBCFLAGS="$(STAGE3_LIBCFLAGS) -fprofile-use" \
+               CFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -fprofile-use" \
+               CXXFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -fprofile-use" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stagefeedback-mpfr)
  
  maybe-clean-stagefeedback-mpfr: clean-stagefeedback-mpfr
@@ -17316,7 +17639,7 @@ clean-stagefeedback-mpfr:
           $(MAKE) stagefeedback-start; \
         fi; \
         cd $(HOST_SUBDIR)/mpfr && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif mpfr-bootstrap
@@ -17677,6 +18000,1920 @@ maintainer-clean-mpfr:
  
  
  
+.PHONY: configure-ppl maybe-configure-ppl
+maybe-configure-ppl:
+@if gcc-bootstrap
+configure-ppl: stage_current
+@endif gcc-bootstrap
+@if ppl
+maybe-configure-ppl: configure-ppl
+configure-ppl: 
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       test ! -f $(HOST_SUBDIR)/ppl/Makefile || exit 0; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ppl ; \
+       $(HOST_EXPORTS) \
+       echo Configuring in $(HOST_SUBDIR)/ppl; \
+       cd "$(HOST_SUBDIR)/ppl" || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/ppl/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/ppl"; \
+       libsrcdir="$$s/ppl"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=none-${host_vendor}-${host_os} \
+         --target=none-${host_vendor}-${host_os} $${srcdiroption} --disable-shared --with-libgmp-prefix=$$r/$(HOST_SUBDIR)/gmp/ --with-libgmpxx-prefix=$$r/$(HOST_SUBDIR)/gmp/ \
+         || exit 1
+@endif ppl
+
+
+
+.PHONY: configure-stage1-ppl maybe-configure-stage1-ppl
+maybe-configure-stage1-ppl:
+@if ppl-bootstrap
+maybe-configure-stage1-ppl: configure-stage1-ppl
+configure-stage1-ppl:
+       @[ $(current_stage) = stage1 ] || $(MAKE) stage1-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ppl
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       test ! -f $(HOST_SUBDIR)/ppl/Makefile || exit 0; \
+       $(HOST_EXPORTS)  \
+       CFLAGS="$(STAGE1_CFLAGS)"; export CFLAGS; \
+       CXXFLAGS="$(STAGE1_CFLAGS)"; export CXXFLAGS;  \
+       echo Configuring stage 1 in $(HOST_SUBDIR)/ppl ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ppl ; \
+       cd $(HOST_SUBDIR)/ppl || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/ppl/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/ppl"; \
+       libsrcdir="$$s/ppl"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=none-${host_vendor}-${host_os} \
+         --target=none-${host_vendor}-${host_os} $${srcdiroption} \
+          \
+         --disable-intermodule $(STAGE1_CHECKING)        --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)" --disable-shared --with-libgmp-prefix=$$r/$(HOST_SUBDIR)/gmp/ --with-libgmpxx-prefix=$$r/$(HOST_SUBDIR)/gmp/
+@endif ppl-bootstrap
+
+.PHONY: configure-stage2-ppl maybe-configure-stage2-ppl
+maybe-configure-stage2-ppl:
+@if ppl-bootstrap
+maybe-configure-stage2-ppl: configure-stage2-ppl
+configure-stage2-ppl:
+       @[ $(current_stage) = stage2 ] || $(MAKE) stage2-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ppl
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       test ! -f $(HOST_SUBDIR)/ppl/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
+       CFLAGS="$(STAGE2_CFLAGS)"; export CFLAGS; \
+       CXXFLAGS="$(STAGE2_CFLAGS)"; export CXXFLAGS;  \
+       echo Configuring stage 2 in $(HOST_SUBDIR)/ppl ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ppl ; \
+       cd $(HOST_SUBDIR)/ppl || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/ppl/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/ppl"; \
+       libsrcdir="$$s/ppl"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=none-${host_vendor}-${host_os} \
+         --target=none-${host_vendor}-${host_os} $${srcdiroption} \
+         --with-build-libsubdir=$(HOST_SUBDIR) \
+         @stage2_werror_flag@ --disable-shared --with-libgmp-prefix=$$r/$(HOST_SUBDIR)/gmp/ --with-libgmpxx-prefix=$$r/$(HOST_SUBDIR)/gmp/
+@endif ppl-bootstrap
+
+.PHONY: configure-stageb2g0-ppl maybe-configure-stageb2g0-ppl
+maybe-configure-stageb2g0-ppl:
+@if ppl-bootstrap
+maybe-configure-stageb2g0-ppl: configure-stageb2g0-ppl
+configure-stageb2g0-ppl:
+       @[ $(current_stage) = stageb2g0 ] || $(MAKE) stageb2g0-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ppl
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       test ! -f $(HOST_SUBDIR)/ppl/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
+       CFLAGS="$(STAGE2_CFLAGS) -g0"; export CFLAGS; \
+       CXXFLAGS="$(STAGE2_CFLAGS) -g0"; export CXXFLAGS;  \
+       echo Configuring stage b2g0 in $(HOST_SUBDIR)/ppl ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ppl ; \
+       cd $(HOST_SUBDIR)/ppl || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/ppl/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/ppl"; \
+       libsrcdir="$$s/ppl"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=none-${host_vendor}-${host_os} \
+         --target=none-${host_vendor}-${host_os} $${srcdiroption} \
+         --with-build-libsubdir=$(HOST_SUBDIR) \
+         @stage2_werror_flag@ --disable-shared --with-libgmp-prefix=$$r/$(HOST_SUBDIR)/gmp/ --with-libgmpxx-prefix=$$r/$(HOST_SUBDIR)/gmp/
+@endif ppl-bootstrap
+
+.PHONY: configure-stage3-ppl maybe-configure-stage3-ppl
+maybe-configure-stage3-ppl:
+@if ppl-bootstrap
+maybe-configure-stage3-ppl: configure-stage3-ppl
+configure-stage3-ppl:
+       @[ $(current_stage) = stage3 ] || $(MAKE) stage3-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ppl
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       test ! -f $(HOST_SUBDIR)/ppl/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
+       CFLAGS="$(STAGE3_CFLAGS)"; export CFLAGS; \
+       CXXFLAGS="$(STAGE3_CFLAGS)"; export CXXFLAGS;  \
+       echo Configuring stage 3 in $(HOST_SUBDIR)/ppl ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ppl ; \
+       cd $(HOST_SUBDIR)/ppl || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/ppl/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/ppl"; \
+       libsrcdir="$$s/ppl"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=none-${host_vendor}-${host_os} \
+         --target=none-${host_vendor}-${host_os} $${srcdiroption} \
+         --with-build-libsubdir=$(HOST_SUBDIR) \
+         @stage2_werror_flag@ --disable-shared --with-libgmp-prefix=$$r/$(HOST_SUBDIR)/gmp/ --with-libgmpxx-prefix=$$r/$(HOST_SUBDIR)/gmp/
+@endif ppl-bootstrap
+
+.PHONY: configure-stageb3g2-ppl maybe-configure-stageb3g2-ppl
+maybe-configure-stageb3g2-ppl:
+@if ppl-bootstrap
+maybe-configure-stageb3g2-ppl: configure-stageb3g2-ppl
+configure-stageb3g2-ppl:
+       @[ $(current_stage) = stageb3g2 ] || $(MAKE) stageb3g2-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ppl
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       test ! -f $(HOST_SUBDIR)/ppl/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
+       CFLAGS="$(STAGE3_CFLAGS) -g2"; export CFLAGS; \
+       CXXFLAGS="$(STAGE3_CFLAGS) -g2"; export CXXFLAGS;  \
+       echo Configuring stage b3g2 in $(HOST_SUBDIR)/ppl ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ppl ; \
+       cd $(HOST_SUBDIR)/ppl || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/ppl/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/ppl"; \
+       libsrcdir="$$s/ppl"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=none-${host_vendor}-${host_os} \
+         --target=none-${host_vendor}-${host_os} $${srcdiroption} \
+         --with-build-libsubdir=$(HOST_SUBDIR) \
+         @stage2_werror_flag@ --disable-shared --with-libgmp-prefix=$$r/$(HOST_SUBDIR)/gmp/ --with-libgmpxx-prefix=$$r/$(HOST_SUBDIR)/gmp/
+@endif ppl-bootstrap
+
+.PHONY: configure-stage4-ppl maybe-configure-stage4-ppl
+maybe-configure-stage4-ppl:
+@if ppl-bootstrap
+maybe-configure-stage4-ppl: configure-stage4-ppl
+configure-stage4-ppl:
+       @[ $(current_stage) = stage4 ] || $(MAKE) stage4-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ppl
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       test ! -f $(HOST_SUBDIR)/ppl/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
+       CFLAGS="$(STAGE4_CFLAGS)"; export CFLAGS; \
+       CXXFLAGS="$(STAGE4_CFLAGS)"; export CXXFLAGS;  \
+       echo Configuring stage 4 in $(HOST_SUBDIR)/ppl ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ppl ; \
+       cd $(HOST_SUBDIR)/ppl || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/ppl/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/ppl"; \
+       libsrcdir="$$s/ppl"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=none-${host_vendor}-${host_os} \
+         --target=none-${host_vendor}-${host_os} $${srcdiroption} \
+         --with-build-libsubdir=$(HOST_SUBDIR) \
+         @stage2_werror_flag@ --disable-shared --with-libgmp-prefix=$$r/$(HOST_SUBDIR)/gmp/ --with-libgmpxx-prefix=$$r/$(HOST_SUBDIR)/gmp/
+@endif ppl-bootstrap
+
+.PHONY: configure-stageprofile-ppl maybe-configure-stageprofile-ppl
+maybe-configure-stageprofile-ppl:
+@if ppl-bootstrap
+maybe-configure-stageprofile-ppl: configure-stageprofile-ppl
+configure-stageprofile-ppl:
+       @[ $(current_stage) = stageprofile ] || $(MAKE) stageprofile-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ppl
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       test ! -f $(HOST_SUBDIR)/ppl/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
+       CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CFLAGS; \
+       CXXFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CXXFLAGS;  \
+       echo Configuring stage profile in $(HOST_SUBDIR)/ppl ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ppl ; \
+       cd $(HOST_SUBDIR)/ppl || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/ppl/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/ppl"; \
+       libsrcdir="$$s/ppl"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=none-${host_vendor}-${host_os} \
+         --target=none-${host_vendor}-${host_os} $${srcdiroption} \
+         --with-build-libsubdir=$(HOST_SUBDIR) \
+         @stage2_werror_flag@ --disable-shared --with-libgmp-prefix=$$r/$(HOST_SUBDIR)/gmp/ --with-libgmpxx-prefix=$$r/$(HOST_SUBDIR)/gmp/
+@endif ppl-bootstrap
+
+.PHONY: configure-stagefeedback-ppl maybe-configure-stagefeedback-ppl
+maybe-configure-stagefeedback-ppl:
+@if ppl-bootstrap
+maybe-configure-stagefeedback-ppl: configure-stagefeedback-ppl
+configure-stagefeedback-ppl:
+       @[ $(current_stage) = stagefeedback ] || $(MAKE) stagefeedback-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ppl
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       test ! -f $(HOST_SUBDIR)/ppl/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
+       CFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CFLAGS; \
+       CXXFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CXXFLAGS;  \
+       echo Configuring stage feedback in $(HOST_SUBDIR)/ppl ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ppl ; \
+       cd $(HOST_SUBDIR)/ppl || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/ppl/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/ppl"; \
+       libsrcdir="$$s/ppl"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=none-${host_vendor}-${host_os} \
+         --target=none-${host_vendor}-${host_os} $${srcdiroption} \
+         --with-build-libsubdir=$(HOST_SUBDIR) \
+         @stage2_werror_flag@ --disable-shared --with-libgmp-prefix=$$r/$(HOST_SUBDIR)/gmp/ --with-libgmpxx-prefix=$$r/$(HOST_SUBDIR)/gmp/
+@endif ppl-bootstrap
+
+
+
+
+
+.PHONY: all-ppl maybe-all-ppl
+maybe-all-ppl:
+@if gcc-bootstrap
+all-ppl: stage_current
+@endif gcc-bootstrap
+@if ppl
+TARGET-ppl=all
+maybe-all-ppl: all-ppl
+all-ppl: configure-ppl
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       (cd $(HOST_SUBDIR)/ppl && \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-ppl))
+@endif ppl
+
+
+
+.PHONY: all-stage1-ppl maybe-all-stage1-ppl
+.PHONY: clean-stage1-ppl maybe-clean-stage1-ppl
+maybe-all-stage1-ppl:
+maybe-clean-stage1-ppl:
+@if ppl-bootstrap
+maybe-all-stage1-ppl: all-stage1-ppl
+all-stage1: all-stage1-ppl
+TARGET-stage1-ppl = $(TARGET-ppl)
+all-stage1-ppl: configure-stage1-ppl
+       @[ $(current_stage) = stage1 ] || $(MAKE) stage1-start
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       cd $(HOST_SUBDIR)/ppl && \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE1_CFLAGS)" CXXFLAGS="$(STAGE1_CFLAGS)" \
+               LIBCFLAGS="$(STAGE1_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE1_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE1_LIBCFLAGS)" $(EXTRA_HOST_FLAGS)   \
+               $(TARGET-stage1-ppl)
+
+maybe-clean-stage1-ppl: clean-stage1-ppl
+clean-stage1: clean-stage1-ppl
+clean-stage1-ppl:
+       @if [ $(current_stage) = stage1 ]; then \
+         [ -f $(HOST_SUBDIR)/ppl/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stage1-ppl/Makefile ] || exit 0; \
+         $(MAKE) stage1-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/ppl && \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
+                clean
+@endif ppl-bootstrap
+
+
+.PHONY: all-stage2-ppl maybe-all-stage2-ppl
+.PHONY: clean-stage2-ppl maybe-clean-stage2-ppl
+maybe-all-stage2-ppl:
+maybe-clean-stage2-ppl:
+@if ppl-bootstrap
+maybe-all-stage2-ppl: all-stage2-ppl
+all-stage2: all-stage2-ppl
+TARGET-stage2-ppl = $(TARGET-ppl)
+all-stage2-ppl: configure-stage2-ppl
+       @[ $(current_stage) = stage2 ] || $(MAKE) stage2-start
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       cd $(HOST_SUBDIR)/ppl && \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS)" CXXFLAGS="$(STAGE2_CFLAGS)" \
+               LIBCFLAGS="$(STAGE2_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               $(TARGET-stage2-ppl)
+
+maybe-clean-stage2-ppl: clean-stage2-ppl
+clean-stage2: clean-stage2-ppl
+clean-stage2-ppl:
+       @if [ $(current_stage) = stage2 ]; then \
+         [ -f $(HOST_SUBDIR)/ppl/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stage2-ppl/Makefile ] || exit 0; \
+         $(MAKE) stage2-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/ppl && \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
+               $(POSTSTAGE1_FLAGS_TO_PASS)  \
+                clean
+@endif ppl-bootstrap
+
+
+.PHONY: all-stageb2g0-ppl maybe-all-stageb2g0-ppl
+.PHONY: clean-stageb2g0-ppl maybe-clean-stageb2g0-ppl
+maybe-all-stageb2g0-ppl:
+maybe-clean-stageb2g0-ppl:
+@if ppl-bootstrap
+maybe-all-stageb2g0-ppl: all-stageb2g0-ppl
+all-stageb2g0: all-stageb2g0-ppl
+TARGET-stageb2g0-ppl = $(TARGET-ppl)
+all-stageb2g0-ppl: configure-stageb2g0-ppl
+       @[ $(current_stage) = stageb2g0 ] || $(MAKE) stageb2g0-start
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       cd $(HOST_SUBDIR)/ppl && \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS) -g0" CXXFLAGS="$(STAGE2_CFLAGS) -g0" \
+               LIBCFLAGS="$(STAGE2_LIBCFLAGS) -g0" \
+               CFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS) -g0" \
+               CXXFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS) -g0" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               $(TARGET-stageb2g0-ppl)
+
+maybe-clean-stageb2g0-ppl: clean-stageb2g0-ppl
+clean-stageb2g0: clean-stageb2g0-ppl
+clean-stageb2g0-ppl:
+       @if [ $(current_stage) = stageb2g0 ]; then \
+         [ -f $(HOST_SUBDIR)/ppl/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stageb2g0-ppl/Makefile ] || exit 0; \
+         $(MAKE) stageb2g0-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/ppl && \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
+               $(POSTSTAGE1_FLAGS_TO_PASS)  \
+                clean
+@endif ppl-bootstrap
+
+
+.PHONY: all-stage3-ppl maybe-all-stage3-ppl
+.PHONY: clean-stage3-ppl maybe-clean-stage3-ppl
+maybe-all-stage3-ppl:
+maybe-clean-stage3-ppl:
+@if ppl-bootstrap
+maybe-all-stage3-ppl: all-stage3-ppl
+all-stage3: all-stage3-ppl
+TARGET-stage3-ppl = $(TARGET-ppl)
+all-stage3-ppl: configure-stage3-ppl
+       @[ $(current_stage) = stage3 ] || $(MAKE) stage3-start
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       cd $(HOST_SUBDIR)/ppl && \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS)" CXXFLAGS="$(STAGE3_CFLAGS)" \
+               LIBCFLAGS="$(STAGE3_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               $(TARGET-stage3-ppl)
+
+maybe-clean-stage3-ppl: clean-stage3-ppl
+clean-stage3: clean-stage3-ppl
+clean-stage3-ppl:
+       @if [ $(current_stage) = stage3 ]; then \
+         [ -f $(HOST_SUBDIR)/ppl/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stage3-ppl/Makefile ] || exit 0; \
+         $(MAKE) stage3-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/ppl && \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
+               $(POSTSTAGE1_FLAGS_TO_PASS)  \
+                clean
+@endif ppl-bootstrap
+
+
+.PHONY: all-stageb3g2-ppl maybe-all-stageb3g2-ppl
+.PHONY: clean-stageb3g2-ppl maybe-clean-stageb3g2-ppl
+maybe-all-stageb3g2-ppl:
+maybe-clean-stageb3g2-ppl:
+@if ppl-bootstrap
+maybe-all-stageb3g2-ppl: all-stageb3g2-ppl
+all-stageb3g2: all-stageb3g2-ppl
+TARGET-stageb3g2-ppl = $(TARGET-ppl)
+all-stageb3g2-ppl: configure-stageb3g2-ppl
+       @[ $(current_stage) = stageb3g2 ] || $(MAKE) stageb3g2-start
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       cd $(HOST_SUBDIR)/ppl && \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS) -g2" CXXFLAGS="$(STAGE3_CFLAGS) -g2" \
+               LIBCFLAGS="$(STAGE3_LIBCFLAGS) -g2" \
+               CFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -g2" \
+               CXXFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -g2" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               $(TARGET-stageb3g2-ppl)
+
+maybe-clean-stageb3g2-ppl: clean-stageb3g2-ppl
+clean-stageb3g2: clean-stageb3g2-ppl
+clean-stageb3g2-ppl:
+       @if [ $(current_stage) = stageb3g2 ]; then \
+         [ -f $(HOST_SUBDIR)/ppl/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stageb3g2-ppl/Makefile ] || exit 0; \
+         $(MAKE) stageb3g2-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/ppl && \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
+               $(POSTSTAGE1_FLAGS_TO_PASS)  \
+                clean
+@endif ppl-bootstrap
+
+
+.PHONY: all-stage4-ppl maybe-all-stage4-ppl
+.PHONY: clean-stage4-ppl maybe-clean-stage4-ppl
+maybe-all-stage4-ppl:
+maybe-clean-stage4-ppl:
+@if ppl-bootstrap
+maybe-all-stage4-ppl: all-stage4-ppl
+all-stage4: all-stage4-ppl
+TARGET-stage4-ppl = $(TARGET-ppl)
+all-stage4-ppl: configure-stage4-ppl
+       @[ $(current_stage) = stage4 ] || $(MAKE) stage4-start
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       cd $(HOST_SUBDIR)/ppl && \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE4_CFLAGS)" CXXFLAGS="$(STAGE4_CFLAGS)" \
+               LIBCFLAGS="$(STAGE4_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE4_CFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE4_CFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               $(TARGET-stage4-ppl)
+
+maybe-clean-stage4-ppl: clean-stage4-ppl
+clean-stage4: clean-stage4-ppl
+clean-stage4-ppl:
+       @if [ $(current_stage) = stage4 ]; then \
+         [ -f $(HOST_SUBDIR)/ppl/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stage4-ppl/Makefile ] || exit 0; \
+         $(MAKE) stage4-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/ppl && \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
+               $(POSTSTAGE1_FLAGS_TO_PASS)  \
+                clean
+@endif ppl-bootstrap
+
+
+.PHONY: all-stageprofile-ppl maybe-all-stageprofile-ppl
+.PHONY: clean-stageprofile-ppl maybe-clean-stageprofile-ppl
+maybe-all-stageprofile-ppl:
+maybe-clean-stageprofile-ppl:
+@if ppl-bootstrap
+maybe-all-stageprofile-ppl: all-stageprofile-ppl
+all-stageprofile: all-stageprofile-ppl
+TARGET-stageprofile-ppl = $(TARGET-ppl)
+all-stageprofile-ppl: configure-stageprofile-ppl
+       @[ $(current_stage) = stageprofile ] || $(MAKE) stageprofile-start
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       cd $(HOST_SUBDIR)/ppl && \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" CXXFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" \
+               LIBCFLAGS="$(STAGE2_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               $(TARGET-stageprofile-ppl)
+
+maybe-clean-stageprofile-ppl: clean-stageprofile-ppl
+clean-stageprofile: clean-stageprofile-ppl
+clean-stageprofile-ppl:
+       @if [ $(current_stage) = stageprofile ]; then \
+         [ -f $(HOST_SUBDIR)/ppl/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stageprofile-ppl/Makefile ] || exit 0; \
+         $(MAKE) stageprofile-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/ppl && \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
+               $(POSTSTAGE1_FLAGS_TO_PASS)  \
+                clean
+@endif ppl-bootstrap
+
+
+.PHONY: all-stagefeedback-ppl maybe-all-stagefeedback-ppl
+.PHONY: clean-stagefeedback-ppl maybe-clean-stagefeedback-ppl
+maybe-all-stagefeedback-ppl:
+maybe-clean-stagefeedback-ppl:
+@if ppl-bootstrap
+maybe-all-stagefeedback-ppl: all-stagefeedback-ppl
+all-stagefeedback: all-stagefeedback-ppl
+TARGET-stagefeedback-ppl = $(TARGET-ppl)
+all-stagefeedback-ppl: configure-stagefeedback-ppl
+       @[ $(current_stage) = stagefeedback ] || $(MAKE) stagefeedback-start
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       cd $(HOST_SUBDIR)/ppl && \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS) -fprofile-use" CXXFLAGS="$(STAGE3_CFLAGS) -fprofile-use" \
+               LIBCFLAGS="$(STAGE3_LIBCFLAGS) -fprofile-use" \
+               CFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -fprofile-use" \
+               CXXFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -fprofile-use" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               $(TARGET-stagefeedback-ppl)
+
+maybe-clean-stagefeedback-ppl: clean-stagefeedback-ppl
+clean-stagefeedback: clean-stagefeedback-ppl
+clean-stagefeedback-ppl:
+       @if [ $(current_stage) = stagefeedback ]; then \
+         [ -f $(HOST_SUBDIR)/ppl/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stagefeedback-ppl/Makefile ] || exit 0; \
+         $(MAKE) stagefeedback-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/ppl && \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
+               $(POSTSTAGE1_FLAGS_TO_PASS)  \
+                clean
+@endif ppl-bootstrap
+
+
+
+
+
+.PHONY: check-ppl maybe-check-ppl
+maybe-check-ppl:
+@if ppl
+maybe-check-ppl: check-ppl
+
+check-ppl:
+       @: $(MAKE); $(unstage)
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       (cd $(HOST_SUBDIR)/ppl && \
+         $(MAKE) $(FLAGS_TO_PASS)  check)
+
+@endif ppl
+
+.PHONY: install-ppl maybe-install-ppl
+maybe-install-ppl:
+@if ppl
+maybe-install-ppl: install-ppl
+
+install-ppl:
+
+@endif ppl
+
+# Other targets (info, dvi, pdf, etc.)
+
+.PHONY: maybe-info-ppl info-ppl
+maybe-info-ppl:
+@if ppl
+maybe-info-ppl: info-ppl
+
+info-ppl: \
+    configure-ppl 
+       @[ -f ./ppl/Makefile ] || exit 0; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       for flag in $(EXTRA_HOST_FLAGS) ; do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       echo "Doing info in ppl" ; \
+       (cd $(HOST_SUBDIR)/ppl && \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+                 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+                 "RANLIB=$${RANLIB}" \
+                 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+                 info) \
+         || exit 1
+
+@endif ppl
+
+.PHONY: maybe-dvi-ppl dvi-ppl
+maybe-dvi-ppl:
+@if ppl
+maybe-dvi-ppl: dvi-ppl
+
+dvi-ppl: \
+    configure-ppl 
+       @[ -f ./ppl/Makefile ] || exit 0; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       for flag in $(EXTRA_HOST_FLAGS) ; do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       echo "Doing dvi in ppl" ; \
+       (cd $(HOST_SUBDIR)/ppl && \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+                 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+                 "RANLIB=$${RANLIB}" \
+                 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+                 dvi) \
+         || exit 1
+
+@endif ppl
+
+.PHONY: maybe-pdf-ppl pdf-ppl
+maybe-pdf-ppl:
+@if ppl
+maybe-pdf-ppl: pdf-ppl
+
+pdf-ppl: \
+    configure-ppl 
+       @[ -f ./ppl/Makefile ] || exit 0; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       for flag in $(EXTRA_HOST_FLAGS) ; do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       echo "Doing pdf in ppl" ; \
+       (cd $(HOST_SUBDIR)/ppl && \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+                 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+                 "RANLIB=$${RANLIB}" \
+                 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+                 pdf) \
+         || exit 1
+
+@endif ppl
+
+.PHONY: maybe-html-ppl html-ppl
+maybe-html-ppl:
+@if ppl
+maybe-html-ppl: html-ppl
+
+html-ppl: \
+    configure-ppl 
+       @[ -f ./ppl/Makefile ] || exit 0; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       for flag in $(EXTRA_HOST_FLAGS) ; do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       echo "Doing html in ppl" ; \
+       (cd $(HOST_SUBDIR)/ppl && \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+                 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+                 "RANLIB=$${RANLIB}" \
+                 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+                 html) \
+         || exit 1
+
+@endif ppl
+
+.PHONY: maybe-TAGS-ppl TAGS-ppl
+maybe-TAGS-ppl:
+@if ppl
+maybe-TAGS-ppl: TAGS-ppl
+
+TAGS-ppl: \
+    configure-ppl 
+       @[ -f ./ppl/Makefile ] || exit 0; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       for flag in $(EXTRA_HOST_FLAGS) ; do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       echo "Doing TAGS in ppl" ; \
+       (cd $(HOST_SUBDIR)/ppl && \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+                 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+                 "RANLIB=$${RANLIB}" \
+                 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+                 TAGS) \
+         || exit 1
+
+@endif ppl
+
+.PHONY: maybe-install-info-ppl install-info-ppl
+maybe-install-info-ppl:
+@if ppl
+maybe-install-info-ppl: install-info-ppl
+
+install-info-ppl: \
+    configure-ppl \
+    info-ppl 
+       @[ -f ./ppl/Makefile ] || exit 0; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       for flag in $(EXTRA_HOST_FLAGS) ; do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       echo "Doing install-info in ppl" ; \
+       (cd $(HOST_SUBDIR)/ppl && \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+                 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+                 "RANLIB=$${RANLIB}" \
+                 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+                 install-info) \
+         || exit 1
+
+@endif ppl
+
+.PHONY: maybe-install-pdf-ppl install-pdf-ppl
+maybe-install-pdf-ppl:
+@if ppl
+maybe-install-pdf-ppl: install-pdf-ppl
+
+install-pdf-ppl: \
+    configure-ppl \
+    pdf-ppl 
+       @[ -f ./ppl/Makefile ] || exit 0; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       for flag in $(EXTRA_HOST_FLAGS) ; do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       echo "Doing install-pdf in ppl" ; \
+       (cd $(HOST_SUBDIR)/ppl && \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+                 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+                 "RANLIB=$${RANLIB}" \
+                 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+                 install-pdf) \
+         || exit 1
+
+@endif ppl
+
+.PHONY: maybe-install-html-ppl install-html-ppl
+maybe-install-html-ppl:
+@if ppl
+maybe-install-html-ppl: install-html-ppl
+
+install-html-ppl: \
+    configure-ppl \
+    html-ppl 
+       @[ -f ./ppl/Makefile ] || exit 0; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       for flag in $(EXTRA_HOST_FLAGS) ; do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       echo "Doing install-html in ppl" ; \
+       (cd $(HOST_SUBDIR)/ppl && \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+                 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+                 "RANLIB=$${RANLIB}" \
+                 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+                 install-html) \
+         || exit 1
+
+@endif ppl
+
+.PHONY: maybe-installcheck-ppl installcheck-ppl
+maybe-installcheck-ppl:
+@if ppl
+maybe-installcheck-ppl: installcheck-ppl
+
+installcheck-ppl: \
+    configure-ppl 
+       @[ -f ./ppl/Makefile ] || exit 0; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       for flag in $(EXTRA_HOST_FLAGS) ; do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       echo "Doing installcheck in ppl" ; \
+       (cd $(HOST_SUBDIR)/ppl && \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+                 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+                 "RANLIB=$${RANLIB}" \
+                 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+                 installcheck) \
+         || exit 1
+
+@endif ppl
+
+.PHONY: maybe-mostlyclean-ppl mostlyclean-ppl
+maybe-mostlyclean-ppl:
+@if ppl
+maybe-mostlyclean-ppl: mostlyclean-ppl
+
+mostlyclean-ppl: 
+       @[ -f ./ppl/Makefile ] || exit 0; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       for flag in $(EXTRA_HOST_FLAGS) ; do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       echo "Doing mostlyclean in ppl" ; \
+       (cd $(HOST_SUBDIR)/ppl && \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+                 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+                 "RANLIB=$${RANLIB}" \
+                 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+                 mostlyclean) \
+         || exit 1
+
+@endif ppl
+
+.PHONY: maybe-clean-ppl clean-ppl
+maybe-clean-ppl:
+@if ppl
+maybe-clean-ppl: clean-ppl
+
+clean-ppl: 
+       @[ -f ./ppl/Makefile ] || exit 0; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       for flag in $(EXTRA_HOST_FLAGS) ; do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       echo "Doing clean in ppl" ; \
+       (cd $(HOST_SUBDIR)/ppl && \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+                 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+                 "RANLIB=$${RANLIB}" \
+                 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+                 clean) \
+         || exit 1
+
+@endif ppl
+
+.PHONY: maybe-distclean-ppl distclean-ppl
+maybe-distclean-ppl:
+@if ppl
+maybe-distclean-ppl: distclean-ppl
+
+distclean-ppl: 
+       @[ -f ./ppl/Makefile ] || exit 0; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       for flag in $(EXTRA_HOST_FLAGS) ; do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       echo "Doing distclean in ppl" ; \
+       (cd $(HOST_SUBDIR)/ppl && \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+                 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+                 "RANLIB=$${RANLIB}" \
+                 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+                 distclean) \
+         || exit 1
+
+@endif ppl
+
+.PHONY: maybe-maintainer-clean-ppl maintainer-clean-ppl
+maybe-maintainer-clean-ppl:
+@if ppl
+maybe-maintainer-clean-ppl: maintainer-clean-ppl
+
+maintainer-clean-ppl: 
+       @[ -f ./ppl/Makefile ] || exit 0; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       for flag in $(EXTRA_HOST_FLAGS) ; do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       echo "Doing maintainer-clean in ppl" ; \
+       (cd $(HOST_SUBDIR)/ppl && \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+                 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+                 "RANLIB=$${RANLIB}" \
+                 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+                 maintainer-clean) \
+         || exit 1
+
+@endif ppl
+
+
+
+.PHONY: configure-cloog maybe-configure-cloog
+maybe-configure-cloog:
+@if gcc-bootstrap
+configure-cloog: stage_current
+@endif gcc-bootstrap
+@if cloog
+maybe-configure-cloog: configure-cloog
+configure-cloog: 
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       test ! -f $(HOST_SUBDIR)/cloog/Makefile || exit 0; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/cloog ; \
+       $(HOST_EXPORTS) \
+       echo Configuring in $(HOST_SUBDIR)/cloog; \
+       cd "$(HOST_SUBDIR)/cloog" || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/cloog/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/cloog"; \
+       libsrcdir="$$s/cloog"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=none-${host_vendor}-${host_os} \
+         --target=none-${host_vendor}-${host_os} $${srcdiroption} --disable-shared --with-gmp-library=$$r/$(HOST_SUBDIR)/gmp/.libs --with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-ppl=$$r/$(HOST_SUBDIR)/ppl/ --with-bits=gmp \
+         || exit 1
+@endif cloog
+
+
+
+.PHONY: configure-stage1-cloog maybe-configure-stage1-cloog
+maybe-configure-stage1-cloog:
+@if cloog-bootstrap
+maybe-configure-stage1-cloog: configure-stage1-cloog
+configure-stage1-cloog:
+       @[ $(current_stage) = stage1 ] || $(MAKE) stage1-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/cloog
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       test ! -f $(HOST_SUBDIR)/cloog/Makefile || exit 0; \
+       $(HOST_EXPORTS)  \
+       CFLAGS="$(STAGE1_CFLAGS)"; export CFLAGS; \
+       CXXFLAGS="$(STAGE1_CFLAGS)"; export CXXFLAGS;  \
+       echo Configuring stage 1 in $(HOST_SUBDIR)/cloog ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/cloog ; \
+       cd $(HOST_SUBDIR)/cloog || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/cloog/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/cloog"; \
+       libsrcdir="$$s/cloog"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=none-${host_vendor}-${host_os} \
+         --target=none-${host_vendor}-${host_os} $${srcdiroption} \
+          \
+         --disable-intermodule $(STAGE1_CHECKING)        --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)" --disable-shared --with-gmp-library=$$r/$(HOST_SUBDIR)/gmp/.libs --with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-ppl=$$r/$(HOST_SUBDIR)/ppl/ --with-bits=gmp
+@endif cloog-bootstrap
+
+.PHONY: configure-stage2-cloog maybe-configure-stage2-cloog
+maybe-configure-stage2-cloog:
+@if cloog-bootstrap
+maybe-configure-stage2-cloog: configure-stage2-cloog
+configure-stage2-cloog:
+       @[ $(current_stage) = stage2 ] || $(MAKE) stage2-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/cloog
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       test ! -f $(HOST_SUBDIR)/cloog/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
+       CFLAGS="$(STAGE2_CFLAGS)"; export CFLAGS; \
+       CXXFLAGS="$(STAGE2_CFLAGS)"; export CXXFLAGS;  \
+       echo Configuring stage 2 in $(HOST_SUBDIR)/cloog ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/cloog ; \
+       cd $(HOST_SUBDIR)/cloog || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/cloog/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/cloog"; \
+       libsrcdir="$$s/cloog"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=none-${host_vendor}-${host_os} \
+         --target=none-${host_vendor}-${host_os} $${srcdiroption} \
+         --with-build-libsubdir=$(HOST_SUBDIR) \
+         @stage2_werror_flag@ --disable-shared --with-gmp-library=$$r/$(HOST_SUBDIR)/gmp/.libs --with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-ppl=$$r/$(HOST_SUBDIR)/ppl/ --with-bits=gmp
+@endif cloog-bootstrap
+
+.PHONY: configure-stageb2g0-cloog maybe-configure-stageb2g0-cloog
+maybe-configure-stageb2g0-cloog:
+@if cloog-bootstrap
+maybe-configure-stageb2g0-cloog: configure-stageb2g0-cloog
+configure-stageb2g0-cloog:
+       @[ $(current_stage) = stageb2g0 ] || $(MAKE) stageb2g0-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/cloog
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       test ! -f $(HOST_SUBDIR)/cloog/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
+       CFLAGS="$(STAGE2_CFLAGS) -g0"; export CFLAGS; \
+       CXXFLAGS="$(STAGE2_CFLAGS) -g0"; export CXXFLAGS;  \
+       echo Configuring stage b2g0 in $(HOST_SUBDIR)/cloog ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/cloog ; \
+       cd $(HOST_SUBDIR)/cloog || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/cloog/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/cloog"; \
+       libsrcdir="$$s/cloog"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=none-${host_vendor}-${host_os} \
+         --target=none-${host_vendor}-${host_os} $${srcdiroption} \
+         --with-build-libsubdir=$(HOST_SUBDIR) \
+         @stage2_werror_flag@ --disable-shared --with-gmp-library=$$r/$(HOST_SUBDIR)/gmp/.libs --with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-ppl=$$r/$(HOST_SUBDIR)/ppl/ --with-bits=gmp
+@endif cloog-bootstrap
+
+.PHONY: configure-stage3-cloog maybe-configure-stage3-cloog
+maybe-configure-stage3-cloog:
+@if cloog-bootstrap
+maybe-configure-stage3-cloog: configure-stage3-cloog
+configure-stage3-cloog:
+       @[ $(current_stage) = stage3 ] || $(MAKE) stage3-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/cloog
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       test ! -f $(HOST_SUBDIR)/cloog/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
+       CFLAGS="$(STAGE3_CFLAGS)"; export CFLAGS; \
+       CXXFLAGS="$(STAGE3_CFLAGS)"; export CXXFLAGS;  \
+       echo Configuring stage 3 in $(HOST_SUBDIR)/cloog ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/cloog ; \
+       cd $(HOST_SUBDIR)/cloog || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/cloog/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/cloog"; \
+       libsrcdir="$$s/cloog"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=none-${host_vendor}-${host_os} \
+         --target=none-${host_vendor}-${host_os} $${srcdiroption} \
+         --with-build-libsubdir=$(HOST_SUBDIR) \
+         @stage2_werror_flag@ --disable-shared --with-gmp-library=$$r/$(HOST_SUBDIR)/gmp/.libs --with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-ppl=$$r/$(HOST_SUBDIR)/ppl/ --with-bits=gmp
+@endif cloog-bootstrap
+
+.PHONY: configure-stageb3g2-cloog maybe-configure-stageb3g2-cloog
+maybe-configure-stageb3g2-cloog:
+@if cloog-bootstrap
+maybe-configure-stageb3g2-cloog: configure-stageb3g2-cloog
+configure-stageb3g2-cloog:
+       @[ $(current_stage) = stageb3g2 ] || $(MAKE) stageb3g2-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/cloog
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       test ! -f $(HOST_SUBDIR)/cloog/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
+       CFLAGS="$(STAGE3_CFLAGS) -g2"; export CFLAGS; \
+       CXXFLAGS="$(STAGE3_CFLAGS) -g2"; export CXXFLAGS;  \
+       echo Configuring stage b3g2 in $(HOST_SUBDIR)/cloog ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/cloog ; \
+       cd $(HOST_SUBDIR)/cloog || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/cloog/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/cloog"; \
+       libsrcdir="$$s/cloog"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=none-${host_vendor}-${host_os} \
+         --target=none-${host_vendor}-${host_os} $${srcdiroption} \
+         --with-build-libsubdir=$(HOST_SUBDIR) \
+         @stage2_werror_flag@ --disable-shared --with-gmp-library=$$r/$(HOST_SUBDIR)/gmp/.libs --with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-ppl=$$r/$(HOST_SUBDIR)/ppl/ --with-bits=gmp
+@endif cloog-bootstrap
+
+.PHONY: configure-stage4-cloog maybe-configure-stage4-cloog
+maybe-configure-stage4-cloog:
+@if cloog-bootstrap
+maybe-configure-stage4-cloog: configure-stage4-cloog
+configure-stage4-cloog:
+       @[ $(current_stage) = stage4 ] || $(MAKE) stage4-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/cloog
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       test ! -f $(HOST_SUBDIR)/cloog/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
+       CFLAGS="$(STAGE4_CFLAGS)"; export CFLAGS; \
+       CXXFLAGS="$(STAGE4_CFLAGS)"; export CXXFLAGS;  \
+       echo Configuring stage 4 in $(HOST_SUBDIR)/cloog ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/cloog ; \
+       cd $(HOST_SUBDIR)/cloog || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/cloog/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/cloog"; \
+       libsrcdir="$$s/cloog"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=none-${host_vendor}-${host_os} \
+         --target=none-${host_vendor}-${host_os} $${srcdiroption} \
+         --with-build-libsubdir=$(HOST_SUBDIR) \
+         @stage2_werror_flag@ --disable-shared --with-gmp-library=$$r/$(HOST_SUBDIR)/gmp/.libs --with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-ppl=$$r/$(HOST_SUBDIR)/ppl/ --with-bits=gmp
+@endif cloog-bootstrap
+
+.PHONY: configure-stageprofile-cloog maybe-configure-stageprofile-cloog
+maybe-configure-stageprofile-cloog:
+@if cloog-bootstrap
+maybe-configure-stageprofile-cloog: configure-stageprofile-cloog
+configure-stageprofile-cloog:
+       @[ $(current_stage) = stageprofile ] || $(MAKE) stageprofile-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/cloog
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       test ! -f $(HOST_SUBDIR)/cloog/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
+       CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CFLAGS; \
+       CXXFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CXXFLAGS;  \
+       echo Configuring stage profile in $(HOST_SUBDIR)/cloog ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/cloog ; \
+       cd $(HOST_SUBDIR)/cloog || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/cloog/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/cloog"; \
+       libsrcdir="$$s/cloog"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=none-${host_vendor}-${host_os} \
+         --target=none-${host_vendor}-${host_os} $${srcdiroption} \
+         --with-build-libsubdir=$(HOST_SUBDIR) \
+         @stage2_werror_flag@ --disable-shared --with-gmp-library=$$r/$(HOST_SUBDIR)/gmp/.libs --with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-ppl=$$r/$(HOST_SUBDIR)/ppl/ --with-bits=gmp
+@endif cloog-bootstrap
+
+.PHONY: configure-stagefeedback-cloog maybe-configure-stagefeedback-cloog
+maybe-configure-stagefeedback-cloog:
+@if cloog-bootstrap
+maybe-configure-stagefeedback-cloog: configure-stagefeedback-cloog
+configure-stagefeedback-cloog:
+       @[ $(current_stage) = stagefeedback ] || $(MAKE) stagefeedback-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/cloog
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       test ! -f $(HOST_SUBDIR)/cloog/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
+       CFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CFLAGS; \
+       CXXFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CXXFLAGS;  \
+       echo Configuring stage feedback in $(HOST_SUBDIR)/cloog ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/cloog ; \
+       cd $(HOST_SUBDIR)/cloog || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/cloog/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/cloog"; \
+       libsrcdir="$$s/cloog"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=none-${host_vendor}-${host_os} \
+         --target=none-${host_vendor}-${host_os} $${srcdiroption} \
+         --with-build-libsubdir=$(HOST_SUBDIR) \
+         @stage2_werror_flag@ --disable-shared --with-gmp-library=$$r/$(HOST_SUBDIR)/gmp/.libs --with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-ppl=$$r/$(HOST_SUBDIR)/ppl/ --with-bits=gmp
+@endif cloog-bootstrap
+
+
+
+
+
+.PHONY: all-cloog maybe-all-cloog
+maybe-all-cloog:
+@if gcc-bootstrap
+all-cloog: stage_current
+@endif gcc-bootstrap
+@if cloog
+TARGET-cloog=all
+maybe-all-cloog: all-cloog
+all-cloog: configure-cloog
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       (cd $(HOST_SUBDIR)/cloog && \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-cloog))
+@endif cloog
+
+
+
+.PHONY: all-stage1-cloog maybe-all-stage1-cloog
+.PHONY: clean-stage1-cloog maybe-clean-stage1-cloog
+maybe-all-stage1-cloog:
+maybe-clean-stage1-cloog:
+@if cloog-bootstrap
+maybe-all-stage1-cloog: all-stage1-cloog
+all-stage1: all-stage1-cloog
+TARGET-stage1-cloog = $(TARGET-cloog)
+all-stage1-cloog: configure-stage1-cloog
+       @[ $(current_stage) = stage1 ] || $(MAKE) stage1-start
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       cd $(HOST_SUBDIR)/cloog && \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE1_CFLAGS)" CXXFLAGS="$(STAGE1_CFLAGS)" \
+               LIBCFLAGS="$(STAGE1_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE1_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE1_LIBCFLAGS)" $(EXTRA_HOST_FLAGS)   \
+               $(TARGET-stage1-cloog)
+
+maybe-clean-stage1-cloog: clean-stage1-cloog
+clean-stage1: clean-stage1-cloog
+clean-stage1-cloog:
+       @if [ $(current_stage) = stage1 ]; then \
+         [ -f $(HOST_SUBDIR)/cloog/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stage1-cloog/Makefile ] || exit 0; \
+         $(MAKE) stage1-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/cloog && \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
+                clean
+@endif cloog-bootstrap
+
+
+.PHONY: all-stage2-cloog maybe-all-stage2-cloog
+.PHONY: clean-stage2-cloog maybe-clean-stage2-cloog
+maybe-all-stage2-cloog:
+maybe-clean-stage2-cloog:
+@if cloog-bootstrap
+maybe-all-stage2-cloog: all-stage2-cloog
+all-stage2: all-stage2-cloog
+TARGET-stage2-cloog = $(TARGET-cloog)
+all-stage2-cloog: configure-stage2-cloog
+       @[ $(current_stage) = stage2 ] || $(MAKE) stage2-start
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       cd $(HOST_SUBDIR)/cloog && \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS)" CXXFLAGS="$(STAGE2_CFLAGS)" \
+               LIBCFLAGS="$(STAGE2_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               $(TARGET-stage2-cloog)
+
+maybe-clean-stage2-cloog: clean-stage2-cloog
+clean-stage2: clean-stage2-cloog
+clean-stage2-cloog:
+       @if [ $(current_stage) = stage2 ]; then \
+         [ -f $(HOST_SUBDIR)/cloog/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stage2-cloog/Makefile ] || exit 0; \
+         $(MAKE) stage2-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/cloog && \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
+               $(POSTSTAGE1_FLAGS_TO_PASS)  \
+                clean
+@endif cloog-bootstrap
+
+
+.PHONY: all-stageb2g0-cloog maybe-all-stageb2g0-cloog
+.PHONY: clean-stageb2g0-cloog maybe-clean-stageb2g0-cloog
+maybe-all-stageb2g0-cloog:
+maybe-clean-stageb2g0-cloog:
+@if cloog-bootstrap
+maybe-all-stageb2g0-cloog: all-stageb2g0-cloog
+all-stageb2g0: all-stageb2g0-cloog
+TARGET-stageb2g0-cloog = $(TARGET-cloog)
+all-stageb2g0-cloog: configure-stageb2g0-cloog
+       @[ $(current_stage) = stageb2g0 ] || $(MAKE) stageb2g0-start
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       cd $(HOST_SUBDIR)/cloog && \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS) -g0" CXXFLAGS="$(STAGE2_CFLAGS) -g0" \
+               LIBCFLAGS="$(STAGE2_LIBCFLAGS) -g0" \
+               CFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS) -g0" \
+               CXXFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS) -g0" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               $(TARGET-stageb2g0-cloog)
+
+maybe-clean-stageb2g0-cloog: clean-stageb2g0-cloog
+clean-stageb2g0: clean-stageb2g0-cloog
+clean-stageb2g0-cloog:
+       @if [ $(current_stage) = stageb2g0 ]; then \
+         [ -f $(HOST_SUBDIR)/cloog/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stageb2g0-cloog/Makefile ] || exit 0; \
+         $(MAKE) stageb2g0-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/cloog && \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
+               $(POSTSTAGE1_FLAGS_TO_PASS)  \
+                clean
+@endif cloog-bootstrap
+
+
+.PHONY: all-stage3-cloog maybe-all-stage3-cloog
+.PHONY: clean-stage3-cloog maybe-clean-stage3-cloog
+maybe-all-stage3-cloog:
+maybe-clean-stage3-cloog:
+@if cloog-bootstrap
+maybe-all-stage3-cloog: all-stage3-cloog
+all-stage3: all-stage3-cloog
+TARGET-stage3-cloog = $(TARGET-cloog)
+all-stage3-cloog: configure-stage3-cloog
+       @[ $(current_stage) = stage3 ] || $(MAKE) stage3-start
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       cd $(HOST_SUBDIR)/cloog && \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS)" CXXFLAGS="$(STAGE3_CFLAGS)" \
+               LIBCFLAGS="$(STAGE3_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               $(TARGET-stage3-cloog)
+
+maybe-clean-stage3-cloog: clean-stage3-cloog
+clean-stage3: clean-stage3-cloog
+clean-stage3-cloog:
+       @if [ $(current_stage) = stage3 ]; then \
+         [ -f $(HOST_SUBDIR)/cloog/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stage3-cloog/Makefile ] || exit 0; \
+         $(MAKE) stage3-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/cloog && \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
+               $(POSTSTAGE1_FLAGS_TO_PASS)  \
+                clean
+@endif cloog-bootstrap
+
+
+.PHONY: all-stageb3g2-cloog maybe-all-stageb3g2-cloog
+.PHONY: clean-stageb3g2-cloog maybe-clean-stageb3g2-cloog
+maybe-all-stageb3g2-cloog:
+maybe-clean-stageb3g2-cloog:
+@if cloog-bootstrap
+maybe-all-stageb3g2-cloog: all-stageb3g2-cloog
+all-stageb3g2: all-stageb3g2-cloog
+TARGET-stageb3g2-cloog = $(TARGET-cloog)
+all-stageb3g2-cloog: configure-stageb3g2-cloog
+       @[ $(current_stage) = stageb3g2 ] || $(MAKE) stageb3g2-start
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       cd $(HOST_SUBDIR)/cloog && \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS) -g2" CXXFLAGS="$(STAGE3_CFLAGS) -g2" \
+               LIBCFLAGS="$(STAGE3_LIBCFLAGS) -g2" \
+               CFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -g2" \
+               CXXFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -g2" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               $(TARGET-stageb3g2-cloog)
+
+maybe-clean-stageb3g2-cloog: clean-stageb3g2-cloog
+clean-stageb3g2: clean-stageb3g2-cloog
+clean-stageb3g2-cloog:
+       @if [ $(current_stage) = stageb3g2 ]; then \
+         [ -f $(HOST_SUBDIR)/cloog/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stageb3g2-cloog/Makefile ] || exit 0; \
+         $(MAKE) stageb3g2-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/cloog && \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
+               $(POSTSTAGE1_FLAGS_TO_PASS)  \
+                clean
+@endif cloog-bootstrap
+
+
+.PHONY: all-stage4-cloog maybe-all-stage4-cloog
+.PHONY: clean-stage4-cloog maybe-clean-stage4-cloog
+maybe-all-stage4-cloog:
+maybe-clean-stage4-cloog:
+@if cloog-bootstrap
+maybe-all-stage4-cloog: all-stage4-cloog
+all-stage4: all-stage4-cloog
+TARGET-stage4-cloog = $(TARGET-cloog)
+all-stage4-cloog: configure-stage4-cloog
+       @[ $(current_stage) = stage4 ] || $(MAKE) stage4-start
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       cd $(HOST_SUBDIR)/cloog && \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE4_CFLAGS)" CXXFLAGS="$(STAGE4_CFLAGS)" \
+               LIBCFLAGS="$(STAGE4_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE4_CFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE4_CFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               $(TARGET-stage4-cloog)
+
+maybe-clean-stage4-cloog: clean-stage4-cloog
+clean-stage4: clean-stage4-cloog
+clean-stage4-cloog:
+       @if [ $(current_stage) = stage4 ]; then \
+         [ -f $(HOST_SUBDIR)/cloog/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stage4-cloog/Makefile ] || exit 0; \
+         $(MAKE) stage4-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/cloog && \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
+               $(POSTSTAGE1_FLAGS_TO_PASS)  \
+                clean
+@endif cloog-bootstrap
+
+
+.PHONY: all-stageprofile-cloog maybe-all-stageprofile-cloog
+.PHONY: clean-stageprofile-cloog maybe-clean-stageprofile-cloog
+maybe-all-stageprofile-cloog:
+maybe-clean-stageprofile-cloog:
+@if cloog-bootstrap
+maybe-all-stageprofile-cloog: all-stageprofile-cloog
+all-stageprofile: all-stageprofile-cloog
+TARGET-stageprofile-cloog = $(TARGET-cloog)
+all-stageprofile-cloog: configure-stageprofile-cloog
+       @[ $(current_stage) = stageprofile ] || $(MAKE) stageprofile-start
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       cd $(HOST_SUBDIR)/cloog && \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" CXXFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" \
+               LIBCFLAGS="$(STAGE2_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               $(TARGET-stageprofile-cloog)
+
+maybe-clean-stageprofile-cloog: clean-stageprofile-cloog
+clean-stageprofile: clean-stageprofile-cloog
+clean-stageprofile-cloog:
+       @if [ $(current_stage) = stageprofile ]; then \
+         [ -f $(HOST_SUBDIR)/cloog/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stageprofile-cloog/Makefile ] || exit 0; \
+         $(MAKE) stageprofile-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/cloog && \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
+               $(POSTSTAGE1_FLAGS_TO_PASS)  \
+                clean
+@endif cloog-bootstrap
+
+
+.PHONY: all-stagefeedback-cloog maybe-all-stagefeedback-cloog
+.PHONY: clean-stagefeedback-cloog maybe-clean-stagefeedback-cloog
+maybe-all-stagefeedback-cloog:
+maybe-clean-stagefeedback-cloog:
+@if cloog-bootstrap
+maybe-all-stagefeedback-cloog: all-stagefeedback-cloog
+all-stagefeedback: all-stagefeedback-cloog
+TARGET-stagefeedback-cloog = $(TARGET-cloog)
+all-stagefeedback-cloog: configure-stagefeedback-cloog
+       @[ $(current_stage) = stagefeedback ] || $(MAKE) stagefeedback-start
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       cd $(HOST_SUBDIR)/cloog && \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS) -fprofile-use" CXXFLAGS="$(STAGE3_CFLAGS) -fprofile-use" \
+               LIBCFLAGS="$(STAGE3_LIBCFLAGS) -fprofile-use" \
+               CFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -fprofile-use" \
+               CXXFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -fprofile-use" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               $(TARGET-stagefeedback-cloog)
+
+maybe-clean-stagefeedback-cloog: clean-stagefeedback-cloog
+clean-stagefeedback: clean-stagefeedback-cloog
+clean-stagefeedback-cloog:
+       @if [ $(current_stage) = stagefeedback ]; then \
+         [ -f $(HOST_SUBDIR)/cloog/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stagefeedback-cloog/Makefile ] || exit 0; \
+         $(MAKE) stagefeedback-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/cloog && \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
+               $(POSTSTAGE1_FLAGS_TO_PASS)  \
+                clean
+@endif cloog-bootstrap
+
+
+
+
+
+.PHONY: check-cloog maybe-check-cloog
+maybe-check-cloog:
+@if cloog
+maybe-check-cloog: check-cloog
+
+check-cloog:
+       @: $(MAKE); $(unstage)
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       (cd $(HOST_SUBDIR)/cloog && \
+         $(MAKE) $(FLAGS_TO_PASS)  check)
+
+@endif cloog
+
+.PHONY: install-cloog maybe-install-cloog
+maybe-install-cloog:
+@if cloog
+maybe-install-cloog: install-cloog
+
+install-cloog:
+
+@endif cloog
+
+# Other targets (info, dvi, pdf, etc.)
+
+.PHONY: maybe-info-cloog info-cloog
+maybe-info-cloog:
+@if cloog
+maybe-info-cloog: info-cloog
+
+info-cloog: \
+    configure-cloog 
+       @[ -f ./cloog/Makefile ] || exit 0; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       for flag in $(EXTRA_HOST_FLAGS) ; do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       echo "Doing info in cloog" ; \
+       (cd $(HOST_SUBDIR)/cloog && \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+                 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+                 "RANLIB=$${RANLIB}" \
+                 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+                 info) \
+         || exit 1
+
+@endif cloog
+
+.PHONY: maybe-dvi-cloog dvi-cloog
+maybe-dvi-cloog:
+@if cloog
+maybe-dvi-cloog: dvi-cloog
+
+dvi-cloog: \
+    configure-cloog 
+       @[ -f ./cloog/Makefile ] || exit 0; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       for flag in $(EXTRA_HOST_FLAGS) ; do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       echo "Doing dvi in cloog" ; \
+       (cd $(HOST_SUBDIR)/cloog && \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+                 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+                 "RANLIB=$${RANLIB}" \
+                 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+                 dvi) \
+         || exit 1
+
+@endif cloog
+
+.PHONY: maybe-pdf-cloog pdf-cloog
+maybe-pdf-cloog:
+@if cloog
+maybe-pdf-cloog: pdf-cloog
+
+pdf-cloog: \
+    configure-cloog 
+       @[ -f ./cloog/Makefile ] || exit 0; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       for flag in $(EXTRA_HOST_FLAGS) ; do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       echo "Doing pdf in cloog" ; \
+       (cd $(HOST_SUBDIR)/cloog && \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+                 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+                 "RANLIB=$${RANLIB}" \
+                 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+                 pdf) \
+         || exit 1
+
+@endif cloog
+
+.PHONY: maybe-html-cloog html-cloog
+maybe-html-cloog:
+@if cloog
+maybe-html-cloog: html-cloog
+
+html-cloog: \
+    configure-cloog 
+       @[ -f ./cloog/Makefile ] || exit 0; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       for flag in $(EXTRA_HOST_FLAGS) ; do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       echo "Doing html in cloog" ; \
+       (cd $(HOST_SUBDIR)/cloog && \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+                 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+                 "RANLIB=$${RANLIB}" \
+                 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+                 html) \
+         || exit 1
+
+@endif cloog
+
+.PHONY: maybe-TAGS-cloog TAGS-cloog
+maybe-TAGS-cloog:
+@if cloog
+maybe-TAGS-cloog: TAGS-cloog
+
+TAGS-cloog: \
+    configure-cloog 
+       @[ -f ./cloog/Makefile ] || exit 0; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       for flag in $(EXTRA_HOST_FLAGS) ; do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       echo "Doing TAGS in cloog" ; \
+       (cd $(HOST_SUBDIR)/cloog && \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+                 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+                 "RANLIB=$${RANLIB}" \
+                 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+                 TAGS) \
+         || exit 1
+
+@endif cloog
+
+.PHONY: maybe-install-info-cloog install-info-cloog
+maybe-install-info-cloog:
+@if cloog
+maybe-install-info-cloog: install-info-cloog
+
+install-info-cloog: \
+    configure-cloog \
+    info-cloog 
+       @[ -f ./cloog/Makefile ] || exit 0; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       for flag in $(EXTRA_HOST_FLAGS) ; do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       echo "Doing install-info in cloog" ; \
+       (cd $(HOST_SUBDIR)/cloog && \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+                 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+                 "RANLIB=$${RANLIB}" \
+                 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+                 install-info) \
+         || exit 1
+
+@endif cloog
+
+.PHONY: maybe-install-pdf-cloog install-pdf-cloog
+maybe-install-pdf-cloog:
+@if cloog
+maybe-install-pdf-cloog: install-pdf-cloog
+
+install-pdf-cloog: \
+    configure-cloog \
+    pdf-cloog 
+       @[ -f ./cloog/Makefile ] || exit 0; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       for flag in $(EXTRA_HOST_FLAGS) ; do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       echo "Doing install-pdf in cloog" ; \
+       (cd $(HOST_SUBDIR)/cloog && \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+                 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+                 "RANLIB=$${RANLIB}" \
+                 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+                 install-pdf) \
+         || exit 1
+
+@endif cloog
+
+.PHONY: maybe-install-html-cloog install-html-cloog
+maybe-install-html-cloog:
+@if cloog
+maybe-install-html-cloog: install-html-cloog
+
+install-html-cloog: \
+    configure-cloog \
+    html-cloog 
+       @[ -f ./cloog/Makefile ] || exit 0; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       for flag in $(EXTRA_HOST_FLAGS) ; do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       echo "Doing install-html in cloog" ; \
+       (cd $(HOST_SUBDIR)/cloog && \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+                 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+                 "RANLIB=$${RANLIB}" \
+                 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+                 install-html) \
+         || exit 1
+
+@endif cloog
+
+.PHONY: maybe-installcheck-cloog installcheck-cloog
+maybe-installcheck-cloog:
+@if cloog
+maybe-installcheck-cloog: installcheck-cloog
+
+installcheck-cloog: \
+    configure-cloog 
+       @[ -f ./cloog/Makefile ] || exit 0; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       for flag in $(EXTRA_HOST_FLAGS) ; do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       echo "Doing installcheck in cloog" ; \
+       (cd $(HOST_SUBDIR)/cloog && \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+                 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+                 "RANLIB=$${RANLIB}" \
+                 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+                 installcheck) \
+         || exit 1
+
+@endif cloog
+
+.PHONY: maybe-mostlyclean-cloog mostlyclean-cloog
+maybe-mostlyclean-cloog:
+@if cloog
+maybe-mostlyclean-cloog: mostlyclean-cloog
+
+mostlyclean-cloog: 
+       @[ -f ./cloog/Makefile ] || exit 0; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       for flag in $(EXTRA_HOST_FLAGS) ; do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       echo "Doing mostlyclean in cloog" ; \
+       (cd $(HOST_SUBDIR)/cloog && \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+                 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+                 "RANLIB=$${RANLIB}" \
+                 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+                 mostlyclean) \
+         || exit 1
+
+@endif cloog
+
+.PHONY: maybe-clean-cloog clean-cloog
+maybe-clean-cloog:
+@if cloog
+maybe-clean-cloog: clean-cloog
+
+clean-cloog: 
+       @[ -f ./cloog/Makefile ] || exit 0; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       for flag in $(EXTRA_HOST_FLAGS) ; do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       echo "Doing clean in cloog" ; \
+       (cd $(HOST_SUBDIR)/cloog && \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+                 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+                 "RANLIB=$${RANLIB}" \
+                 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+                 clean) \
+         || exit 1
+
+@endif cloog
+
+.PHONY: maybe-distclean-cloog distclean-cloog
+maybe-distclean-cloog:
+@if cloog
+maybe-distclean-cloog: distclean-cloog
+
+distclean-cloog: 
+       @[ -f ./cloog/Makefile ] || exit 0; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       for flag in $(EXTRA_HOST_FLAGS) ; do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       echo "Doing distclean in cloog" ; \
+       (cd $(HOST_SUBDIR)/cloog && \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+                 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+                 "RANLIB=$${RANLIB}" \
+                 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+                 distclean) \
+         || exit 1
+
+@endif cloog
+
+.PHONY: maybe-maintainer-clean-cloog maintainer-clean-cloog
+maybe-maintainer-clean-cloog:
+@if cloog
+maybe-maintainer-clean-cloog: maintainer-clean-cloog
+
+maintainer-clean-cloog: 
+       @[ -f ./cloog/Makefile ] || exit 0; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       for flag in $(EXTRA_HOST_FLAGS) ; do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       echo "Doing maintainer-clean in cloog" ; \
+       (cd $(HOST_SUBDIR)/cloog && \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+                 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+                 "RANLIB=$${RANLIB}" \
+                 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+                 maintainer-clean) \
+         || exit 1
+
+@endif cloog
+
+
+
  .PHONY: configure-gnuserv maybe-configure-gnuserv
  maybe-configure-gnuserv:
  @if gcc-bootstrap
@@ -17724,7 +19961,8 @@ all-gnuserv: configure-gnuserv
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/gnuserv && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-gnuserv))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-gnuserv))
  @endif gnuserv
  
  
@@ -18101,6 +20339,969 @@ maintainer-clean-gnuserv:
  
  
  
+.PHONY: configure-gold maybe-configure-gold
+maybe-configure-gold:
+@if gcc-bootstrap
+configure-gold: stage_current
+@endif gcc-bootstrap
+@if gold
+maybe-configure-gold: configure-gold
+configure-gold: 
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       test ! -f $(HOST_SUBDIR)/gold/Makefile || exit 0; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gold ; \
+       $(HOST_EXPORTS) \
+       echo Configuring in $(HOST_SUBDIR)/gold; \
+       cd "$(HOST_SUBDIR)/gold" || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/gold/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/gold"; \
+       libsrcdir="$$s/gold"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
+         --target=${target_alias} $${srcdiroption}  \
+         || exit 1
+@endif gold
+
+
+
+.PHONY: configure-stage1-gold maybe-configure-stage1-gold
+maybe-configure-stage1-gold:
+@if gold-bootstrap
+maybe-configure-stage1-gold: configure-stage1-gold
+configure-stage1-gold:
+       @[ $(current_stage) = stage1 ] || $(MAKE) stage1-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gold
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       test ! -f $(HOST_SUBDIR)/gold/Makefile || exit 0; \
+       $(HOST_EXPORTS)  \
+       CFLAGS="$(STAGE1_CFLAGS)"; export CFLAGS; \
+       CXXFLAGS="$(STAGE1_CFLAGS)"; export CXXFLAGS;  \
+       echo Configuring stage 1 in $(HOST_SUBDIR)/gold ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gold ; \
+       cd $(HOST_SUBDIR)/gold || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/gold/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/gold"; \
+       libsrcdir="$$s/gold"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
+         --target=${target_alias} $${srcdiroption} \
+          \
+         --disable-intermodule $(STAGE1_CHECKING)        --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)" 
+@endif gold-bootstrap
+
+.PHONY: configure-stage2-gold maybe-configure-stage2-gold
+maybe-configure-stage2-gold:
+@if gold-bootstrap
+maybe-configure-stage2-gold: configure-stage2-gold
+configure-stage2-gold:
+       @[ $(current_stage) = stage2 ] || $(MAKE) stage2-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gold
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       test ! -f $(HOST_SUBDIR)/gold/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
+       CFLAGS="$(STAGE2_CFLAGS)"; export CFLAGS; \
+       CXXFLAGS="$(STAGE2_CFLAGS)"; export CXXFLAGS;  \
+       echo Configuring stage 2 in $(HOST_SUBDIR)/gold ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gold ; \
+       cd $(HOST_SUBDIR)/gold || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/gold/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/gold"; \
+       libsrcdir="$$s/gold"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
+         --target=${target_alias} $${srcdiroption} \
+         --with-build-libsubdir=$(HOST_SUBDIR) \
+         @stage2_werror_flag@ 
+@endif gold-bootstrap
+
+.PHONY: configure-stageb2g0-gold maybe-configure-stageb2g0-gold
+maybe-configure-stageb2g0-gold:
+@if gold-bootstrap
+maybe-configure-stageb2g0-gold: configure-stageb2g0-gold
+configure-stageb2g0-gold:
+       @[ $(current_stage) = stageb2g0 ] || $(MAKE) stageb2g0-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gold
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       test ! -f $(HOST_SUBDIR)/gold/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
+       CFLAGS="$(STAGE2_CFLAGS) -g0"; export CFLAGS; \
+       CXXFLAGS="$(STAGE2_CFLAGS) -g0"; export CXXFLAGS;  \
+       echo Configuring stage b2g0 in $(HOST_SUBDIR)/gold ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gold ; \
+       cd $(HOST_SUBDIR)/gold || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/gold/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/gold"; \
+       libsrcdir="$$s/gold"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
+         --target=${target_alias} $${srcdiroption} \
+         --with-build-libsubdir=$(HOST_SUBDIR) \
+         @stage2_werror_flag@ 
+@endif gold-bootstrap
+
+.PHONY: configure-stage3-gold maybe-configure-stage3-gold
+maybe-configure-stage3-gold:
+@if gold-bootstrap
+maybe-configure-stage3-gold: configure-stage3-gold
+configure-stage3-gold:
+       @[ $(current_stage) = stage3 ] || $(MAKE) stage3-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gold
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       test ! -f $(HOST_SUBDIR)/gold/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
+       CFLAGS="$(STAGE3_CFLAGS)"; export CFLAGS; \
+       CXXFLAGS="$(STAGE3_CFLAGS)"; export CXXFLAGS;  \
+       echo Configuring stage 3 in $(HOST_SUBDIR)/gold ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gold ; \
+       cd $(HOST_SUBDIR)/gold || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/gold/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/gold"; \
+       libsrcdir="$$s/gold"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
+         --target=${target_alias} $${srcdiroption} \
+         --with-build-libsubdir=$(HOST_SUBDIR) \
+         @stage2_werror_flag@ 
+@endif gold-bootstrap
+
+.PHONY: configure-stageb3g2-gold maybe-configure-stageb3g2-gold
+maybe-configure-stageb3g2-gold:
+@if gold-bootstrap
+maybe-configure-stageb3g2-gold: configure-stageb3g2-gold
+configure-stageb3g2-gold:
+       @[ $(current_stage) = stageb3g2 ] || $(MAKE) stageb3g2-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gold
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       test ! -f $(HOST_SUBDIR)/gold/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
+       CFLAGS="$(STAGE3_CFLAGS) -g2"; export CFLAGS; \
+       CXXFLAGS="$(STAGE3_CFLAGS) -g2"; export CXXFLAGS;  \
+       echo Configuring stage b3g2 in $(HOST_SUBDIR)/gold ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gold ; \
+       cd $(HOST_SUBDIR)/gold || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/gold/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/gold"; \
+       libsrcdir="$$s/gold"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
+         --target=${target_alias} $${srcdiroption} \
+         --with-build-libsubdir=$(HOST_SUBDIR) \
+         @stage2_werror_flag@ 
+@endif gold-bootstrap
+
+.PHONY: configure-stage4-gold maybe-configure-stage4-gold
+maybe-configure-stage4-gold:
+@if gold-bootstrap
+maybe-configure-stage4-gold: configure-stage4-gold
+configure-stage4-gold:
+       @[ $(current_stage) = stage4 ] || $(MAKE) stage4-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gold
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       test ! -f $(HOST_SUBDIR)/gold/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
+       CFLAGS="$(STAGE4_CFLAGS)"; export CFLAGS; \
+       CXXFLAGS="$(STAGE4_CFLAGS)"; export CXXFLAGS;  \
+       echo Configuring stage 4 in $(HOST_SUBDIR)/gold ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gold ; \
+       cd $(HOST_SUBDIR)/gold || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/gold/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/gold"; \
+       libsrcdir="$$s/gold"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
+         --target=${target_alias} $${srcdiroption} \
+         --with-build-libsubdir=$(HOST_SUBDIR) \
+         @stage2_werror_flag@ 
+@endif gold-bootstrap
+
+.PHONY: configure-stageprofile-gold maybe-configure-stageprofile-gold
+maybe-configure-stageprofile-gold:
+@if gold-bootstrap
+maybe-configure-stageprofile-gold: configure-stageprofile-gold
+configure-stageprofile-gold:
+       @[ $(current_stage) = stageprofile ] || $(MAKE) stageprofile-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gold
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       test ! -f $(HOST_SUBDIR)/gold/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
+       CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CFLAGS; \
+       CXXFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CXXFLAGS;  \
+       echo Configuring stage profile in $(HOST_SUBDIR)/gold ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gold ; \
+       cd $(HOST_SUBDIR)/gold || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/gold/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/gold"; \
+       libsrcdir="$$s/gold"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
+         --target=${target_alias} $${srcdiroption} \
+         --with-build-libsubdir=$(HOST_SUBDIR) \
+         @stage2_werror_flag@ 
+@endif gold-bootstrap
+
+.PHONY: configure-stagefeedback-gold maybe-configure-stagefeedback-gold
+maybe-configure-stagefeedback-gold:
+@if gold-bootstrap
+maybe-configure-stagefeedback-gold: configure-stagefeedback-gold
+configure-stagefeedback-gold:
+       @[ $(current_stage) = stagefeedback ] || $(MAKE) stagefeedback-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gold
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       test ! -f $(HOST_SUBDIR)/gold/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
+       CFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CFLAGS; \
+       CXXFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CXXFLAGS;  \
+       echo Configuring stage feedback in $(HOST_SUBDIR)/gold ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gold ; \
+       cd $(HOST_SUBDIR)/gold || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/gold/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/gold"; \
+       libsrcdir="$$s/gold"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
+         --target=${target_alias} $${srcdiroption} \
+         --with-build-libsubdir=$(HOST_SUBDIR) \
+         @stage2_werror_flag@ 
+@endif gold-bootstrap
+
+
+
+
+
+.PHONY: all-gold maybe-all-gold
+maybe-all-gold:
+@if gcc-bootstrap
+all-gold: stage_current
+@endif gcc-bootstrap
+@if gold
+TARGET-gold=all
+maybe-all-gold: all-gold
+all-gold: configure-gold
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       (cd $(HOST_SUBDIR)/gold && \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-gold))
+@endif gold
+
+
+
+.PHONY: all-stage1-gold maybe-all-stage1-gold
+.PHONY: clean-stage1-gold maybe-clean-stage1-gold
+maybe-all-stage1-gold:
+maybe-clean-stage1-gold:
+@if gold-bootstrap
+maybe-all-stage1-gold: all-stage1-gold
+all-stage1: all-stage1-gold
+TARGET-stage1-gold = $(TARGET-gold)
+all-stage1-gold: configure-stage1-gold
+       @[ $(current_stage) = stage1 ] || $(MAKE) stage1-start
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       cd $(HOST_SUBDIR)/gold && \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE1_CFLAGS)" CXXFLAGS="$(STAGE1_CFLAGS)" \
+               LIBCFLAGS="$(STAGE1_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE1_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE1_LIBCFLAGS)" $(EXTRA_HOST_FLAGS)   \
+               $(TARGET-stage1-gold)
+
+maybe-clean-stage1-gold: clean-stage1-gold
+clean-stage1: clean-stage1-gold
+clean-stage1-gold:
+       @if [ $(current_stage) = stage1 ]; then \
+         [ -f $(HOST_SUBDIR)/gold/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stage1-gold/Makefile ] || exit 0; \
+         $(MAKE) stage1-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/gold && \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
+                clean
+@endif gold-bootstrap
+
+
+.PHONY: all-stage2-gold maybe-all-stage2-gold
+.PHONY: clean-stage2-gold maybe-clean-stage2-gold
+maybe-all-stage2-gold:
+maybe-clean-stage2-gold:
+@if gold-bootstrap
+maybe-all-stage2-gold: all-stage2-gold
+all-stage2: all-stage2-gold
+TARGET-stage2-gold = $(TARGET-gold)
+all-stage2-gold: configure-stage2-gold
+       @[ $(current_stage) = stage2 ] || $(MAKE) stage2-start
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       cd $(HOST_SUBDIR)/gold && \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS)" CXXFLAGS="$(STAGE2_CFLAGS)" \
+               LIBCFLAGS="$(STAGE2_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               $(TARGET-stage2-gold)
+
+maybe-clean-stage2-gold: clean-stage2-gold
+clean-stage2: clean-stage2-gold
+clean-stage2-gold:
+       @if [ $(current_stage) = stage2 ]; then \
+         [ -f $(HOST_SUBDIR)/gold/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stage2-gold/Makefile ] || exit 0; \
+         $(MAKE) stage2-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/gold && \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
+               $(POSTSTAGE1_FLAGS_TO_PASS)  \
+                clean
+@endif gold-bootstrap
+
+
+.PHONY: all-stageb2g0-gold maybe-all-stageb2g0-gold
+.PHONY: clean-stageb2g0-gold maybe-clean-stageb2g0-gold
+maybe-all-stageb2g0-gold:
+maybe-clean-stageb2g0-gold:
+@if gold-bootstrap
+maybe-all-stageb2g0-gold: all-stageb2g0-gold
+all-stageb2g0: all-stageb2g0-gold
+TARGET-stageb2g0-gold = $(TARGET-gold)
+all-stageb2g0-gold: configure-stageb2g0-gold
+       @[ $(current_stage) = stageb2g0 ] || $(MAKE) stageb2g0-start
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       cd $(HOST_SUBDIR)/gold && \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS) -g0" CXXFLAGS="$(STAGE2_CFLAGS) -g0" \
+               LIBCFLAGS="$(STAGE2_LIBCFLAGS) -g0" \
+               CFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS) -g0" \
+               CXXFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS) -g0" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               $(TARGET-stageb2g0-gold)
+
+maybe-clean-stageb2g0-gold: clean-stageb2g0-gold
+clean-stageb2g0: clean-stageb2g0-gold
+clean-stageb2g0-gold:
+       @if [ $(current_stage) = stageb2g0 ]; then \
+         [ -f $(HOST_SUBDIR)/gold/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stageb2g0-gold/Makefile ] || exit 0; \
+         $(MAKE) stageb2g0-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/gold && \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
+               $(POSTSTAGE1_FLAGS_TO_PASS)  \
+                clean
+@endif gold-bootstrap
+
+
+.PHONY: all-stage3-gold maybe-all-stage3-gold
+.PHONY: clean-stage3-gold maybe-clean-stage3-gold
+maybe-all-stage3-gold:
+maybe-clean-stage3-gold:
+@if gold-bootstrap
+maybe-all-stage3-gold: all-stage3-gold
+all-stage3: all-stage3-gold
+TARGET-stage3-gold = $(TARGET-gold)
+all-stage3-gold: configure-stage3-gold
+       @[ $(current_stage) = stage3 ] || $(MAKE) stage3-start
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       cd $(HOST_SUBDIR)/gold && \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS)" CXXFLAGS="$(STAGE3_CFLAGS)" \
+               LIBCFLAGS="$(STAGE3_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               $(TARGET-stage3-gold)
+
+maybe-clean-stage3-gold: clean-stage3-gold
+clean-stage3: clean-stage3-gold
+clean-stage3-gold:
+       @if [ $(current_stage) = stage3 ]; then \
+         [ -f $(HOST_SUBDIR)/gold/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stage3-gold/Makefile ] || exit 0; \
+         $(MAKE) stage3-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/gold && \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
+               $(POSTSTAGE1_FLAGS_TO_PASS)  \
+                clean
+@endif gold-bootstrap
+
+
+.PHONY: all-stageb3g2-gold maybe-all-stageb3g2-gold
+.PHONY: clean-stageb3g2-gold maybe-clean-stageb3g2-gold
+maybe-all-stageb3g2-gold:
+maybe-clean-stageb3g2-gold:
+@if gold-bootstrap
+maybe-all-stageb3g2-gold: all-stageb3g2-gold
+all-stageb3g2: all-stageb3g2-gold
+TARGET-stageb3g2-gold = $(TARGET-gold)
+all-stageb3g2-gold: configure-stageb3g2-gold
+       @[ $(current_stage) = stageb3g2 ] || $(MAKE) stageb3g2-start
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       cd $(HOST_SUBDIR)/gold && \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS) -g2" CXXFLAGS="$(STAGE3_CFLAGS) -g2" \
+               LIBCFLAGS="$(STAGE3_LIBCFLAGS) -g2" \
+               CFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -g2" \
+               CXXFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -g2" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               $(TARGET-stageb3g2-gold)
+
+maybe-clean-stageb3g2-gold: clean-stageb3g2-gold
+clean-stageb3g2: clean-stageb3g2-gold
+clean-stageb3g2-gold:
+       @if [ $(current_stage) = stageb3g2 ]; then \
+         [ -f $(HOST_SUBDIR)/gold/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stageb3g2-gold/Makefile ] || exit 0; \
+         $(MAKE) stageb3g2-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/gold && \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
+               $(POSTSTAGE1_FLAGS_TO_PASS)  \
+                clean
+@endif gold-bootstrap
+
+
+.PHONY: all-stage4-gold maybe-all-stage4-gold
+.PHONY: clean-stage4-gold maybe-clean-stage4-gold
+maybe-all-stage4-gold:
+maybe-clean-stage4-gold:
+@if gold-bootstrap
+maybe-all-stage4-gold: all-stage4-gold
+all-stage4: all-stage4-gold
+TARGET-stage4-gold = $(TARGET-gold)
+all-stage4-gold: configure-stage4-gold
+       @[ $(current_stage) = stage4 ] || $(MAKE) stage4-start
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       cd $(HOST_SUBDIR)/gold && \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE4_CFLAGS)" CXXFLAGS="$(STAGE4_CFLAGS)" \
+               LIBCFLAGS="$(STAGE4_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE4_CFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE4_CFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               $(TARGET-stage4-gold)
+
+maybe-clean-stage4-gold: clean-stage4-gold
+clean-stage4: clean-stage4-gold
+clean-stage4-gold:
+       @if [ $(current_stage) = stage4 ]; then \
+         [ -f $(HOST_SUBDIR)/gold/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stage4-gold/Makefile ] || exit 0; \
+         $(MAKE) stage4-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/gold && \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
+               $(POSTSTAGE1_FLAGS_TO_PASS)  \
+                clean
+@endif gold-bootstrap
+
+
+.PHONY: all-stageprofile-gold maybe-all-stageprofile-gold
+.PHONY: clean-stageprofile-gold maybe-clean-stageprofile-gold
+maybe-all-stageprofile-gold:
+maybe-clean-stageprofile-gold:
+@if gold-bootstrap
+maybe-all-stageprofile-gold: all-stageprofile-gold
+all-stageprofile: all-stageprofile-gold
+TARGET-stageprofile-gold = $(TARGET-gold)
+all-stageprofile-gold: configure-stageprofile-gold
+       @[ $(current_stage) = stageprofile ] || $(MAKE) stageprofile-start
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       cd $(HOST_SUBDIR)/gold && \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" CXXFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" \
+               LIBCFLAGS="$(STAGE2_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               $(TARGET-stageprofile-gold)
+
+maybe-clean-stageprofile-gold: clean-stageprofile-gold
+clean-stageprofile: clean-stageprofile-gold
+clean-stageprofile-gold:
+       @if [ $(current_stage) = stageprofile ]; then \
+         [ -f $(HOST_SUBDIR)/gold/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stageprofile-gold/Makefile ] || exit 0; \
+         $(MAKE) stageprofile-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/gold && \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
+               $(POSTSTAGE1_FLAGS_TO_PASS)  \
+                clean
+@endif gold-bootstrap
+
+
+.PHONY: all-stagefeedback-gold maybe-all-stagefeedback-gold
+.PHONY: clean-stagefeedback-gold maybe-clean-stagefeedback-gold
+maybe-all-stagefeedback-gold:
+maybe-clean-stagefeedback-gold:
+@if gold-bootstrap
+maybe-all-stagefeedback-gold: all-stagefeedback-gold
+all-stagefeedback: all-stagefeedback-gold
+TARGET-stagefeedback-gold = $(TARGET-gold)
+all-stagefeedback-gold: configure-stagefeedback-gold
+       @[ $(current_stage) = stagefeedback ] || $(MAKE) stagefeedback-start
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       cd $(HOST_SUBDIR)/gold && \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS) -fprofile-use" CXXFLAGS="$(STAGE3_CFLAGS) -fprofile-use" \
+               LIBCFLAGS="$(STAGE3_LIBCFLAGS) -fprofile-use" \
+               CFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -fprofile-use" \
+               CXXFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -fprofile-use" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               $(TARGET-stagefeedback-gold)
+
+maybe-clean-stagefeedback-gold: clean-stagefeedback-gold
+clean-stagefeedback: clean-stagefeedback-gold
+clean-stagefeedback-gold:
+       @if [ $(current_stage) = stagefeedback ]; then \
+         [ -f $(HOST_SUBDIR)/gold/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stagefeedback-gold/Makefile ] || exit 0; \
+         $(MAKE) stagefeedback-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/gold && \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
+               $(POSTSTAGE1_FLAGS_TO_PASS)  \
+                clean
+@endif gold-bootstrap
+
+
+
+
+
+.PHONY: check-gold maybe-check-gold
+maybe-check-gold:
+@if gold
+maybe-check-gold: check-gold
+
+check-gold:
+       @: $(MAKE); $(unstage)
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       (cd $(HOST_SUBDIR)/gold && \
+         $(MAKE) $(FLAGS_TO_PASS)  check)
+
+@endif gold
+
+.PHONY: install-gold maybe-install-gold
+maybe-install-gold:
+@if gold
+maybe-install-gold: install-gold
+
+install-gold: installdirs
+       @: $(MAKE); $(unstage)
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       (cd $(HOST_SUBDIR)/gold && \
+         $(MAKE) $(FLAGS_TO_PASS)  install)
+
+@endif gold
+
+# Other targets (info, dvi, pdf, etc.)
+
+.PHONY: maybe-info-gold info-gold
+maybe-info-gold:
+@if gold
+maybe-info-gold: info-gold
+
+info-gold: \
+    configure-gold 
+       @[ -f ./gold/Makefile ] || exit 0; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       for flag in $(EXTRA_HOST_FLAGS) ; do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       echo "Doing info in gold" ; \
+       (cd $(HOST_SUBDIR)/gold && \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+                 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+                 "RANLIB=$${RANLIB}" \
+                 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+                 info) \
+         || exit 1
+
+@endif gold
+
+.PHONY: maybe-dvi-gold dvi-gold
+maybe-dvi-gold:
+@if gold
+maybe-dvi-gold: dvi-gold
+
+dvi-gold: \
+    configure-gold 
+       @[ -f ./gold/Makefile ] || exit 0; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       for flag in $(EXTRA_HOST_FLAGS) ; do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       echo "Doing dvi in gold" ; \
+       (cd $(HOST_SUBDIR)/gold && \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+                 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+                 "RANLIB=$${RANLIB}" \
+                 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+                 dvi) \
+         || exit 1
+
+@endif gold
+
+.PHONY: maybe-pdf-gold pdf-gold
+maybe-pdf-gold:
+@if gold
+maybe-pdf-gold: pdf-gold
+
+pdf-gold: \
+    configure-gold 
+       @[ -f ./gold/Makefile ] || exit 0; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       for flag in $(EXTRA_HOST_FLAGS) ; do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       echo "Doing pdf in gold" ; \
+       (cd $(HOST_SUBDIR)/gold && \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+                 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+                 "RANLIB=$${RANLIB}" \
+                 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+                 pdf) \
+         || exit 1
+
+@endif gold
+
+.PHONY: maybe-html-gold html-gold
+maybe-html-gold:
+@if gold
+maybe-html-gold: html-gold
+
+html-gold: \
+    configure-gold 
+       @[ -f ./gold/Makefile ] || exit 0; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       for flag in $(EXTRA_HOST_FLAGS) ; do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       echo "Doing html in gold" ; \
+       (cd $(HOST_SUBDIR)/gold && \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+                 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+                 "RANLIB=$${RANLIB}" \
+                 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+                 html) \
+         || exit 1
+
+@endif gold
+
+.PHONY: maybe-TAGS-gold TAGS-gold
+maybe-TAGS-gold:
+@if gold
+maybe-TAGS-gold: TAGS-gold
+
+TAGS-gold: \
+    configure-gold 
+       @[ -f ./gold/Makefile ] || exit 0; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       for flag in $(EXTRA_HOST_FLAGS) ; do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       echo "Doing TAGS in gold" ; \
+       (cd $(HOST_SUBDIR)/gold && \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+                 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+                 "RANLIB=$${RANLIB}" \
+                 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+                 TAGS) \
+         || exit 1
+
+@endif gold
+
+.PHONY: maybe-install-info-gold install-info-gold
+maybe-install-info-gold:
+@if gold
+maybe-install-info-gold: install-info-gold
+
+install-info-gold: \
+    configure-gold \
+    info-gold 
+       @[ -f ./gold/Makefile ] || exit 0; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       for flag in $(EXTRA_HOST_FLAGS) ; do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       echo "Doing install-info in gold" ; \
+       (cd $(HOST_SUBDIR)/gold && \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+                 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+                 "RANLIB=$${RANLIB}" \
+                 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+                 install-info) \
+         || exit 1
+
+@endif gold
+
+.PHONY: maybe-install-pdf-gold install-pdf-gold
+maybe-install-pdf-gold:
+@if gold
+maybe-install-pdf-gold: install-pdf-gold
+
+install-pdf-gold: \
+    configure-gold \
+    pdf-gold 
+       @[ -f ./gold/Makefile ] || exit 0; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       for flag in $(EXTRA_HOST_FLAGS) ; do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       echo "Doing install-pdf in gold" ; \
+       (cd $(HOST_SUBDIR)/gold && \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+                 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+                 "RANLIB=$${RANLIB}" \
+                 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+                 install-pdf) \
+         || exit 1
+
+@endif gold
+
+.PHONY: maybe-install-html-gold install-html-gold
+maybe-install-html-gold:
+@if gold
+maybe-install-html-gold: install-html-gold
+
+install-html-gold: \
+    configure-gold \
+    html-gold 
+       @[ -f ./gold/Makefile ] || exit 0; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       for flag in $(EXTRA_HOST_FLAGS) ; do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       echo "Doing install-html in gold" ; \
+       (cd $(HOST_SUBDIR)/gold && \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+                 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+                 "RANLIB=$${RANLIB}" \
+                 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+                 install-html) \
+         || exit 1
+
+@endif gold
+
+.PHONY: maybe-installcheck-gold installcheck-gold
+maybe-installcheck-gold:
+@if gold
+maybe-installcheck-gold: installcheck-gold
+
+installcheck-gold: \
+    configure-gold 
+       @[ -f ./gold/Makefile ] || exit 0; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       for flag in $(EXTRA_HOST_FLAGS) ; do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       echo "Doing installcheck in gold" ; \
+       (cd $(HOST_SUBDIR)/gold && \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+                 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+                 "RANLIB=$${RANLIB}" \
+                 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+                 installcheck) \
+         || exit 1
+
+@endif gold
+
+.PHONY: maybe-mostlyclean-gold mostlyclean-gold
+maybe-mostlyclean-gold:
+@if gold
+maybe-mostlyclean-gold: mostlyclean-gold
+
+mostlyclean-gold: 
+       @[ -f ./gold/Makefile ] || exit 0; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       for flag in $(EXTRA_HOST_FLAGS) ; do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       echo "Doing mostlyclean in gold" ; \
+       (cd $(HOST_SUBDIR)/gold && \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+                 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+                 "RANLIB=$${RANLIB}" \
+                 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+                 mostlyclean) \
+         || exit 1
+
+@endif gold
+
+.PHONY: maybe-clean-gold clean-gold
+maybe-clean-gold:
+@if gold
+maybe-clean-gold: clean-gold
+
+clean-gold: 
+       @[ -f ./gold/Makefile ] || exit 0; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       for flag in $(EXTRA_HOST_FLAGS) ; do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       echo "Doing clean in gold" ; \
+       (cd $(HOST_SUBDIR)/gold && \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+                 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+                 "RANLIB=$${RANLIB}" \
+                 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+                 clean) \
+         || exit 1
+
+@endif gold
+
+.PHONY: maybe-distclean-gold distclean-gold
+maybe-distclean-gold:
+@if gold
+maybe-distclean-gold: distclean-gold
+
+distclean-gold: 
+       @[ -f ./gold/Makefile ] || exit 0; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       for flag in $(EXTRA_HOST_FLAGS) ; do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       echo "Doing distclean in gold" ; \
+       (cd $(HOST_SUBDIR)/gold && \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+                 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+                 "RANLIB=$${RANLIB}" \
+                 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+                 distclean) \
+         || exit 1
+
+@endif gold
+
+.PHONY: maybe-maintainer-clean-gold maintainer-clean-gold
+maybe-maintainer-clean-gold:
+@if gold
+maybe-maintainer-clean-gold: maintainer-clean-gold
+
+maintainer-clean-gold: 
+       @[ -f ./gold/Makefile ] || exit 0; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       for flag in $(EXTRA_HOST_FLAGS) ; do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       echo "Doing maintainer-clean in gold" ; \
+       (cd $(HOST_SUBDIR)/gold && \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+                 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+                 "RANLIB=$${RANLIB}" \
+                 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+                 maintainer-clean) \
+         || exit 1
+
+@endif gold
+
+
+
  .PHONY: configure-gprof maybe-configure-gprof
  maybe-configure-gprof:
  @if gcc-bootstrap
@@ -18148,7 +21349,8 @@ all-gprof: configure-gprof
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/gprof && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-gprof))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-gprof))
  @endif gprof
  
  
@@ -18572,7 +21774,8 @@ all-gzip: configure-gzip
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/gzip && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-gzip))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-gzip))
  @endif gzip
  
  
@@ -18996,7 +22199,8 @@ all-hello: configure-hello
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/hello && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-hello))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-hello))
  @endif hello
  
  
@@ -19420,7 +22624,8 @@ all-indent: configure-indent
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/indent && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-indent))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-indent))
  @endif indent
  
  
@@ -19837,9 +23042,9 @@ configure-stage1-intl:
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/intl/Makefile || exit 0; \
-       $(HOST_EXPORTS) \
+       $(HOST_EXPORTS)  \
         CFLAGS="$(STAGE1_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE1_CFLAGS)"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE1_CFLAGS)"; export CXXFLAGS;  \
         echo Configuring stage 1 in $(HOST_SUBDIR)/intl ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/intl ; \
         cd $(HOST_SUBDIR)/intl || exit 1; \
@@ -19868,9 +23073,9 @@ configure-stage2-intl:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/intl/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE2_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE2_CFLAGS)"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE2_CFLAGS)"; export CXXFLAGS;  \
         echo Configuring stage 2 in $(HOST_SUBDIR)/intl ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/intl ; \
         cd $(HOST_SUBDIR)/intl || exit 1; \
@@ -19899,9 +23104,9 @@ configure-stageb2g0-intl:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/intl/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE2_CFLAGS) -g0"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE2_CFLAGS) -g0"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE2_CFLAGS) -g0"; export CXXFLAGS;  \
         echo Configuring stage b2g0 in $(HOST_SUBDIR)/intl ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/intl ; \
         cd $(HOST_SUBDIR)/intl || exit 1; \
@@ -19930,9 +23135,9 @@ configure-stage3-intl:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/intl/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE3_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE3_CFLAGS)"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE3_CFLAGS)"; export CXXFLAGS;  \
         echo Configuring stage 3 in $(HOST_SUBDIR)/intl ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/intl ; \
         cd $(HOST_SUBDIR)/intl || exit 1; \
@@ -19961,9 +23166,9 @@ configure-stageb3g2-intl:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/intl/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE3_CFLAGS) -g2"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE3_CFLAGS) -g2"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE3_CFLAGS) -g2"; export CXXFLAGS;  \
         echo Configuring stage b3g2 in $(HOST_SUBDIR)/intl ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/intl ; \
         cd $(HOST_SUBDIR)/intl || exit 1; \
@@ -19992,9 +23197,9 @@ configure-stage4-intl:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/intl/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE4_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE4_CFLAGS)"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE4_CFLAGS)"; export CXXFLAGS;  \
         echo Configuring stage 4 in $(HOST_SUBDIR)/intl ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/intl ; \
         cd $(HOST_SUBDIR)/intl || exit 1; \
@@ -20023,9 +23228,9 @@ configure-stageprofile-intl:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/intl/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CXXFLAGS;  \
         echo Configuring stage profile in $(HOST_SUBDIR)/intl ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/intl ; \
         cd $(HOST_SUBDIR)/intl || exit 1; \
@@ -20054,9 +23259,9 @@ configure-stagefeedback-intl:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/intl/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CXXFLAGS;  \
         echo Configuring stage feedback in $(HOST_SUBDIR)/intl ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/intl ; \
         cd $(HOST_SUBDIR)/intl || exit 1; \
@@ -20091,7 +23296,8 @@ all-intl: configure-intl
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/intl && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-intl))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-intl))
  @endif intl
  
  
@@ -20110,8 +23316,11 @@ all-stage1-intl: configure-stage1-intl
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/intl && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE1_CFLAGS)" LIBCFLAGS="$(STAGE1_CFLAGS)"   \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE1_CFLAGS)" CXXFLAGS="$(STAGE1_CFLAGS)" \
+               LIBCFLAGS="$(STAGE1_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE1_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE1_LIBCFLAGS)" $(EXTRA_HOST_FLAGS)   \
                 $(TARGET-stage1-intl)
  
  maybe-clean-stage1-intl: clean-stage1-intl
@@ -20124,7 +23333,7 @@ clean-stage1-intl:
           $(MAKE) stage1-start; \
         fi; \
         cd $(HOST_SUBDIR)/intl && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                  clean
  @endif intl-bootstrap
  
@@ -20144,8 +23353,11 @@ all-stage2-intl: configure-stage2-intl
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/intl && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE2_CFLAGS)" LIBCFLAGS="$(STAGE2_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS)" CXXFLAGS="$(STAGE2_CFLAGS)" \
+               LIBCFLAGS="$(STAGE2_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stage2-intl)
  
  maybe-clean-stage2-intl: clean-stage2-intl
@@ -20158,7 +23370,7 @@ clean-stage2-intl:
           $(MAKE) stage2-start; \
         fi; \
         cd $(HOST_SUBDIR)/intl && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif intl-bootstrap
@@ -20179,8 +23391,11 @@ all-stageb2g0-intl: configure-stageb2g0-intl
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/intl && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE2_CFLAGS) -g0" LIBCFLAGS="$(STAGE2_CFLAGS) -g0" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS) -g0" CXXFLAGS="$(STAGE2_CFLAGS) -g0" \
+               LIBCFLAGS="$(STAGE2_LIBCFLAGS) -g0" \
+               CFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS) -g0" \
+               CXXFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS) -g0" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stageb2g0-intl)
  
  maybe-clean-stageb2g0-intl: clean-stageb2g0-intl
@@ -20193,7 +23408,7 @@ clean-stageb2g0-intl:
           $(MAKE) stageb2g0-start; \
         fi; \
         cd $(HOST_SUBDIR)/intl && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif intl-bootstrap
@@ -20214,8 +23429,11 @@ all-stage3-intl: configure-stage3-intl
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/intl && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE3_CFLAGS)" LIBCFLAGS="$(STAGE3_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS)" CXXFLAGS="$(STAGE3_CFLAGS)" \
+               LIBCFLAGS="$(STAGE3_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stage3-intl)
  
  maybe-clean-stage3-intl: clean-stage3-intl
@@ -20228,7 +23446,7 @@ clean-stage3-intl:
           $(MAKE) stage3-start; \
         fi; \
         cd $(HOST_SUBDIR)/intl && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif intl-bootstrap
@@ -20249,8 +23467,11 @@ all-stageb3g2-intl: configure-stageb3g2-intl
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/intl && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE3_CFLAGS) -g2" LIBCFLAGS="$(STAGE3_CFLAGS) -g2" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS) -g2" CXXFLAGS="$(STAGE3_CFLAGS) -g2" \
+               LIBCFLAGS="$(STAGE3_LIBCFLAGS) -g2" \
+               CFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -g2" \
+               CXXFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -g2" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stageb3g2-intl)
  
  maybe-clean-stageb3g2-intl: clean-stageb3g2-intl
@@ -20263,7 +23484,7 @@ clean-stageb3g2-intl:
           $(MAKE) stageb3g2-start; \
         fi; \
         cd $(HOST_SUBDIR)/intl && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif intl-bootstrap
@@ -20284,8 +23505,11 @@ all-stage4-intl: configure-stage4-intl
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/intl && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE4_CFLAGS)" LIBCFLAGS="$(STAGE4_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE4_CFLAGS)" CXXFLAGS="$(STAGE4_CFLAGS)" \
+               LIBCFLAGS="$(STAGE4_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE4_CFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE4_CFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stage4-intl)
  
  maybe-clean-stage4-intl: clean-stage4-intl
@@ -20298,7 +23522,7 @@ clean-stage4-intl:
           $(MAKE) stage4-start; \
         fi; \
         cd $(HOST_SUBDIR)/intl && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif intl-bootstrap
@@ -20319,8 +23543,11 @@ all-stageprofile-intl: configure-stageprofile-intl
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/intl && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" LIBCFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" CXXFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" \
+               LIBCFLAGS="$(STAGE2_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stageprofile-intl)
  
  maybe-clean-stageprofile-intl: clean-stageprofile-intl
@@ -20333,7 +23560,7 @@ clean-stageprofile-intl:
           $(MAKE) stageprofile-start; \
         fi; \
         cd $(HOST_SUBDIR)/intl && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif intl-bootstrap
@@ -20354,8 +23581,11 @@ all-stagefeedback-intl: configure-stagefeedback-intl
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/intl && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE3_CFLAGS) -fprofile-use" LIBCFLAGS="$(STAGE3_CFLAGS) -fprofile-use" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS) -fprofile-use" CXXFLAGS="$(STAGE3_CFLAGS) -fprofile-use" \
+               LIBCFLAGS="$(STAGE3_LIBCFLAGS) -fprofile-use" \
+               CFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -fprofile-use" \
+               CXXFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -fprofile-use" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stagefeedback-intl)
  
  maybe-clean-stagefeedback-intl: clean-stagefeedback-intl
@@ -20368,7 +23598,7 @@ clean-stagefeedback-intl:
           $(MAKE) stagefeedback-start; \
         fi; \
         cd $(HOST_SUBDIR)/intl && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif intl-bootstrap
@@ -20782,7 +24012,8 @@ all-tcl: configure-tcl
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/tcl && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-tcl))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-tcl))
  @endif tcl
  
  
@@ -21191,7 +24422,8 @@ all-itcl: configure-itcl
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/itcl && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-itcl))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-itcl))
  @endif itcl
  
  
@@ -21608,9 +24840,9 @@ configure-stage1-ld:
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/ld/Makefile || exit 0; \
-       $(HOST_EXPORTS) \
+       $(HOST_EXPORTS)  \
         CFLAGS="$(STAGE1_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE1_CFLAGS)"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE1_CFLAGS)"; export CXXFLAGS;  \
         echo Configuring stage 1 in $(HOST_SUBDIR)/ld ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ld ; \
         cd $(HOST_SUBDIR)/ld || exit 1; \
@@ -21639,9 +24871,9 @@ configure-stage2-ld:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/ld/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE2_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE2_CFLAGS)"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE2_CFLAGS)"; export CXXFLAGS;  \
         echo Configuring stage 2 in $(HOST_SUBDIR)/ld ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ld ; \
         cd $(HOST_SUBDIR)/ld || exit 1; \
@@ -21670,9 +24902,9 @@ configure-stageb2g0-ld:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/ld/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE2_CFLAGS) -g0"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE2_CFLAGS) -g0"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE2_CFLAGS) -g0"; export CXXFLAGS;  \
         echo Configuring stage b2g0 in $(HOST_SUBDIR)/ld ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ld ; \
         cd $(HOST_SUBDIR)/ld || exit 1; \
@@ -21701,9 +24933,9 @@ configure-stage3-ld:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/ld/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE3_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE3_CFLAGS)"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE3_CFLAGS)"; export CXXFLAGS;  \
         echo Configuring stage 3 in $(HOST_SUBDIR)/ld ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ld ; \
         cd $(HOST_SUBDIR)/ld || exit 1; \
@@ -21732,9 +24964,9 @@ configure-stageb3g2-ld:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/ld/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE3_CFLAGS) -g2"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE3_CFLAGS) -g2"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE3_CFLAGS) -g2"; export CXXFLAGS;  \
         echo Configuring stage b3g2 in $(HOST_SUBDIR)/ld ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ld ; \
         cd $(HOST_SUBDIR)/ld || exit 1; \
@@ -21763,9 +24995,9 @@ configure-stage4-ld:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/ld/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE4_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE4_CFLAGS)"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE4_CFLAGS)"; export CXXFLAGS;  \
         echo Configuring stage 4 in $(HOST_SUBDIR)/ld ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ld ; \
         cd $(HOST_SUBDIR)/ld || exit 1; \
@@ -21794,9 +25026,9 @@ configure-stageprofile-ld:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/ld/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CXXFLAGS;  \
         echo Configuring stage profile in $(HOST_SUBDIR)/ld ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ld ; \
         cd $(HOST_SUBDIR)/ld || exit 1; \
@@ -21825,9 +25057,9 @@ configure-stagefeedback-ld:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/ld/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CXXFLAGS;  \
         echo Configuring stage feedback in $(HOST_SUBDIR)/ld ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ld ; \
         cd $(HOST_SUBDIR)/ld || exit 1; \
@@ -21862,7 +25094,8 @@ all-ld: configure-ld
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/ld && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-ld))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-ld))
  @endif ld
  
  
@@ -21881,8 +25114,11 @@ all-stage1-ld: configure-stage1-ld
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/ld && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE1_CFLAGS)" LIBCFLAGS="$(STAGE1_CFLAGS)"   \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE1_CFLAGS)" CXXFLAGS="$(STAGE1_CFLAGS)" \
+               LIBCFLAGS="$(STAGE1_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE1_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE1_LIBCFLAGS)" $(EXTRA_HOST_FLAGS)   \
                 $(TARGET-stage1-ld)
  
  maybe-clean-stage1-ld: clean-stage1-ld
@@ -21895,7 +25131,7 @@ clean-stage1-ld:
           $(MAKE) stage1-start; \
         fi; \
         cd $(HOST_SUBDIR)/ld && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                  clean
  @endif ld-bootstrap
  
@@ -21915,8 +25151,11 @@ all-stage2-ld: configure-stage2-ld
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/ld && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE2_CFLAGS)" LIBCFLAGS="$(STAGE2_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS)" CXXFLAGS="$(STAGE2_CFLAGS)" \
+               LIBCFLAGS="$(STAGE2_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stage2-ld)
  
  maybe-clean-stage2-ld: clean-stage2-ld
@@ -21929,7 +25168,7 @@ clean-stage2-ld:
           $(MAKE) stage2-start; \
         fi; \
         cd $(HOST_SUBDIR)/ld && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif ld-bootstrap
@@ -21950,8 +25189,11 @@ all-stageb2g0-ld: configure-stageb2g0-ld
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/ld && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE2_CFLAGS) -g0" LIBCFLAGS="$(STAGE2_CFLAGS) -g0" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS) -g0" CXXFLAGS="$(STAGE2_CFLAGS) -g0" \
+               LIBCFLAGS="$(STAGE2_LIBCFLAGS) -g0" \
+               CFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS) -g0" \
+               CXXFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS) -g0" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stageb2g0-ld)
  
  maybe-clean-stageb2g0-ld: clean-stageb2g0-ld
@@ -21964,7 +25206,7 @@ clean-stageb2g0-ld:
           $(MAKE) stageb2g0-start; \
         fi; \
         cd $(HOST_SUBDIR)/ld && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif ld-bootstrap
@@ -21985,8 +25227,11 @@ all-stage3-ld: configure-stage3-ld
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/ld && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE3_CFLAGS)" LIBCFLAGS="$(STAGE3_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS)" CXXFLAGS="$(STAGE3_CFLAGS)" \
+               LIBCFLAGS="$(STAGE3_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stage3-ld)
  
  maybe-clean-stage3-ld: clean-stage3-ld
@@ -21999,7 +25244,7 @@ clean-stage3-ld:
           $(MAKE) stage3-start; \
         fi; \
         cd $(HOST_SUBDIR)/ld && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif ld-bootstrap
@@ -22020,8 +25265,11 @@ all-stageb3g2-ld: configure-stageb3g2-ld
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/ld && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE3_CFLAGS) -g2" LIBCFLAGS="$(STAGE3_CFLAGS) -g2" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS) -g2" CXXFLAGS="$(STAGE3_CFLAGS) -g2" \
+               LIBCFLAGS="$(STAGE3_LIBCFLAGS) -g2" \
+               CFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -g2" \
+               CXXFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -g2" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stageb3g2-ld)
  
  maybe-clean-stageb3g2-ld: clean-stageb3g2-ld
@@ -22034,7 +25282,7 @@ clean-stageb3g2-ld:
           $(MAKE) stageb3g2-start; \
         fi; \
         cd $(HOST_SUBDIR)/ld && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif ld-bootstrap
@@ -22055,8 +25303,11 @@ all-stage4-ld: configure-stage4-ld
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/ld && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE4_CFLAGS)" LIBCFLAGS="$(STAGE4_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE4_CFLAGS)" CXXFLAGS="$(STAGE4_CFLAGS)" \
+               LIBCFLAGS="$(STAGE4_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE4_CFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE4_CFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stage4-ld)
  
  maybe-clean-stage4-ld: clean-stage4-ld
@@ -22069,7 +25320,7 @@ clean-stage4-ld:
           $(MAKE) stage4-start; \
         fi; \
         cd $(HOST_SUBDIR)/ld && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif ld-bootstrap
@@ -22090,8 +25341,11 @@ all-stageprofile-ld: configure-stageprofile-ld
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/ld && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" LIBCFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" CXXFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" \
+               LIBCFLAGS="$(STAGE2_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stageprofile-ld)
  
  maybe-clean-stageprofile-ld: clean-stageprofile-ld
@@ -22104,7 +25358,7 @@ clean-stageprofile-ld:
           $(MAKE) stageprofile-start; \
         fi; \
         cd $(HOST_SUBDIR)/ld && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif ld-bootstrap
@@ -22125,8 +25379,11 @@ all-stagefeedback-ld: configure-stagefeedback-ld
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/ld && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE3_CFLAGS) -fprofile-use" LIBCFLAGS="$(STAGE3_CFLAGS) -fprofile-use" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS) -fprofile-use" CXXFLAGS="$(STAGE3_CFLAGS) -fprofile-use" \
+               LIBCFLAGS="$(STAGE3_LIBCFLAGS) -fprofile-use" \
+               CFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -fprofile-use" \
+               CXXFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -fprofile-use" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stagefeedback-ld)
  
  maybe-clean-stagefeedback-ld: clean-stagefeedback-ld
@@ -22139,7 +25396,7 @@ clean-stagefeedback-ld:
           $(MAKE) stagefeedback-start; \
         fi; \
         cd $(HOST_SUBDIR)/ld && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif ld-bootstrap
@@ -22546,9 +25803,9 @@ configure-stage1-libcpp:
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/libcpp/Makefile || exit 0; \
-       $(HOST_EXPORTS) \
+       $(HOST_EXPORTS)  \
         CFLAGS="$(STAGE1_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE1_CFLAGS)"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE1_CFLAGS)"; export CXXFLAGS;  \
         echo Configuring stage 1 in $(HOST_SUBDIR)/libcpp ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcpp ; \
         cd $(HOST_SUBDIR)/libcpp || exit 1; \
@@ -22577,9 +25834,9 @@ configure-stage2-libcpp:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/libcpp/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE2_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE2_CFLAGS)"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE2_CFLAGS)"; export CXXFLAGS;  \
         echo Configuring stage 2 in $(HOST_SUBDIR)/libcpp ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcpp ; \
         cd $(HOST_SUBDIR)/libcpp || exit 1; \
@@ -22608,9 +25865,9 @@ configure-stageb2g0-libcpp:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/libcpp/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE2_CFLAGS) -g0"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE2_CFLAGS) -g0"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE2_CFLAGS) -g0"; export CXXFLAGS;  \
         echo Configuring stage b2g0 in $(HOST_SUBDIR)/libcpp ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcpp ; \
         cd $(HOST_SUBDIR)/libcpp || exit 1; \
@@ -22639,9 +25896,9 @@ configure-stage3-libcpp:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/libcpp/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE3_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE3_CFLAGS)"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE3_CFLAGS)"; export CXXFLAGS;  \
         echo Configuring stage 3 in $(HOST_SUBDIR)/libcpp ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcpp ; \
         cd $(HOST_SUBDIR)/libcpp || exit 1; \
@@ -22670,9 +25927,9 @@ configure-stageb3g2-libcpp:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/libcpp/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE3_CFLAGS) -g2"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE3_CFLAGS) -g2"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE3_CFLAGS) -g2"; export CXXFLAGS;  \
         echo Configuring stage b3g2 in $(HOST_SUBDIR)/libcpp ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcpp ; \
         cd $(HOST_SUBDIR)/libcpp || exit 1; \
@@ -22701,9 +25958,9 @@ configure-stage4-libcpp:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/libcpp/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE4_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE4_CFLAGS)"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE4_CFLAGS)"; export CXXFLAGS;  \
         echo Configuring stage 4 in $(HOST_SUBDIR)/libcpp ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcpp ; \
         cd $(HOST_SUBDIR)/libcpp || exit 1; \
@@ -22732,9 +25989,9 @@ configure-stageprofile-libcpp:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/libcpp/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CXXFLAGS;  \
         echo Configuring stage profile in $(HOST_SUBDIR)/libcpp ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcpp ; \
         cd $(HOST_SUBDIR)/libcpp || exit 1; \
@@ -22763,9 +26020,9 @@ configure-stagefeedback-libcpp:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/libcpp/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CXXFLAGS;  \
         echo Configuring stage feedback in $(HOST_SUBDIR)/libcpp ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcpp ; \
         cd $(HOST_SUBDIR)/libcpp || exit 1; \
@@ -22800,7 +26057,8 @@ all-libcpp: configure-libcpp
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/libcpp && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-libcpp))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-libcpp))
  @endif libcpp
  
  
@@ -22819,8 +26077,11 @@ all-stage1-libcpp: configure-stage1-libcpp
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/libcpp && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE1_CFLAGS)" LIBCFLAGS="$(STAGE1_CFLAGS)"   \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE1_CFLAGS)" CXXFLAGS="$(STAGE1_CFLAGS)" \
+               LIBCFLAGS="$(STAGE1_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE1_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE1_LIBCFLAGS)" $(EXTRA_HOST_FLAGS)   \
                 $(TARGET-stage1-libcpp)
  
  maybe-clean-stage1-libcpp: clean-stage1-libcpp
@@ -22833,7 +26094,7 @@ clean-stage1-libcpp:
           $(MAKE) stage1-start; \
         fi; \
         cd $(HOST_SUBDIR)/libcpp && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                  clean
  @endif libcpp-bootstrap
  
@@ -22853,8 +26114,11 @@ all-stage2-libcpp: configure-stage2-libcpp
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/libcpp && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE2_CFLAGS)" LIBCFLAGS="$(STAGE2_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS)" CXXFLAGS="$(STAGE2_CFLAGS)" \
+               LIBCFLAGS="$(STAGE2_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stage2-libcpp)
  
  maybe-clean-stage2-libcpp: clean-stage2-libcpp
@@ -22867,7 +26131,7 @@ clean-stage2-libcpp:
           $(MAKE) stage2-start; \
         fi; \
         cd $(HOST_SUBDIR)/libcpp && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif libcpp-bootstrap
@@ -22888,8 +26152,11 @@ all-stageb2g0-libcpp: configure-stageb2g0-libcpp
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/libcpp && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE2_CFLAGS) -g0" LIBCFLAGS="$(STAGE2_CFLAGS) -g0" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS) -g0" CXXFLAGS="$(STAGE2_CFLAGS) -g0" \
+               LIBCFLAGS="$(STAGE2_LIBCFLAGS) -g0" \
+               CFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS) -g0" \
+               CXXFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS) -g0" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stageb2g0-libcpp)
  
  maybe-clean-stageb2g0-libcpp: clean-stageb2g0-libcpp
@@ -22902,7 +26169,7 @@ clean-stageb2g0-libcpp:
           $(MAKE) stageb2g0-start; \
         fi; \
         cd $(HOST_SUBDIR)/libcpp && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif libcpp-bootstrap
@@ -22923,8 +26190,11 @@ all-stage3-libcpp: configure-stage3-libcpp
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/libcpp && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE3_CFLAGS)" LIBCFLAGS="$(STAGE3_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS)" CXXFLAGS="$(STAGE3_CFLAGS)" \
+               LIBCFLAGS="$(STAGE3_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stage3-libcpp)
  
  maybe-clean-stage3-libcpp: clean-stage3-libcpp
@@ -22937,7 +26207,7 @@ clean-stage3-libcpp:
           $(MAKE) stage3-start; \
         fi; \
         cd $(HOST_SUBDIR)/libcpp && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif libcpp-bootstrap
@@ -22958,8 +26228,11 @@ all-stageb3g2-libcpp: configure-stageb3g2-libcpp
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/libcpp && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE3_CFLAGS) -g2" LIBCFLAGS="$(STAGE3_CFLAGS) -g2" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS) -g2" CXXFLAGS="$(STAGE3_CFLAGS) -g2" \
+               LIBCFLAGS="$(STAGE3_LIBCFLAGS) -g2" \
+               CFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -g2" \
+               CXXFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -g2" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stageb3g2-libcpp)
  
  maybe-clean-stageb3g2-libcpp: clean-stageb3g2-libcpp
@@ -22972,7 +26245,7 @@ clean-stageb3g2-libcpp:
           $(MAKE) stageb3g2-start; \
         fi; \
         cd $(HOST_SUBDIR)/libcpp && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif libcpp-bootstrap
@@ -22993,8 +26266,11 @@ all-stage4-libcpp: configure-stage4-libcpp
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/libcpp && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE4_CFLAGS)" LIBCFLAGS="$(STAGE4_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE4_CFLAGS)" CXXFLAGS="$(STAGE4_CFLAGS)" \
+               LIBCFLAGS="$(STAGE4_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE4_CFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE4_CFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stage4-libcpp)
  
  maybe-clean-stage4-libcpp: clean-stage4-libcpp
@@ -23007,7 +26283,7 @@ clean-stage4-libcpp:
           $(MAKE) stage4-start; \
         fi; \
         cd $(HOST_SUBDIR)/libcpp && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif libcpp-bootstrap
@@ -23028,8 +26304,11 @@ all-stageprofile-libcpp: configure-stageprofile-libcpp
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/libcpp && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" LIBCFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" CXXFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" \
+               LIBCFLAGS="$(STAGE2_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stageprofile-libcpp)
  
  maybe-clean-stageprofile-libcpp: clean-stageprofile-libcpp
@@ -23042,7 +26321,7 @@ clean-stageprofile-libcpp:
           $(MAKE) stageprofile-start; \
         fi; \
         cd $(HOST_SUBDIR)/libcpp && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif libcpp-bootstrap
@@ -23063,8 +26342,11 @@ all-stagefeedback-libcpp: configure-stagefeedback-libcpp
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/libcpp && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE3_CFLAGS) -fprofile-use" LIBCFLAGS="$(STAGE3_CFLAGS) -fprofile-use" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS) -fprofile-use" CXXFLAGS="$(STAGE3_CFLAGS) -fprofile-use" \
+               LIBCFLAGS="$(STAGE3_LIBCFLAGS) -fprofile-use" \
+               CFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -fprofile-use" \
+               CXXFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -fprofile-use" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stagefeedback-libcpp)
  
  maybe-clean-stagefeedback-libcpp: clean-stagefeedback-libcpp
@@ -23077,7 +26359,7 @@ clean-stagefeedback-libcpp:
           $(MAKE) stagefeedback-start; \
         fi; \
         cd $(HOST_SUBDIR)/libcpp && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif libcpp-bootstrap
@@ -23484,9 +26766,9 @@ configure-stage1-libdecnumber:
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/libdecnumber/Makefile || exit 0; \
-       $(HOST_EXPORTS) \
+       $(HOST_EXPORTS)  \
         CFLAGS="$(STAGE1_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE1_CFLAGS)"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE1_CFLAGS)"; export CXXFLAGS;  \
         echo Configuring stage 1 in $(HOST_SUBDIR)/libdecnumber ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libdecnumber ; \
         cd $(HOST_SUBDIR)/libdecnumber || exit 1; \
@@ -23515,9 +26797,9 @@ configure-stage2-libdecnumber:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/libdecnumber/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE2_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE2_CFLAGS)"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE2_CFLAGS)"; export CXXFLAGS;  \
         echo Configuring stage 2 in $(HOST_SUBDIR)/libdecnumber ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libdecnumber ; \
         cd $(HOST_SUBDIR)/libdecnumber || exit 1; \
@@ -23546,9 +26828,9 @@ configure-stageb2g0-libdecnumber:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/libdecnumber/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE2_CFLAGS) -g0"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE2_CFLAGS) -g0"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE2_CFLAGS) -g0"; export CXXFLAGS;  \
         echo Configuring stage b2g0 in $(HOST_SUBDIR)/libdecnumber ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libdecnumber ; \
         cd $(HOST_SUBDIR)/libdecnumber || exit 1; \
@@ -23577,9 +26859,9 @@ configure-stage3-libdecnumber:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/libdecnumber/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE3_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE3_CFLAGS)"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE3_CFLAGS)"; export CXXFLAGS;  \
         echo Configuring stage 3 in $(HOST_SUBDIR)/libdecnumber ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libdecnumber ; \
         cd $(HOST_SUBDIR)/libdecnumber || exit 1; \
@@ -23608,9 +26890,9 @@ configure-stageb3g2-libdecnumber:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/libdecnumber/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE3_CFLAGS) -g2"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE3_CFLAGS) -g2"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE3_CFLAGS) -g2"; export CXXFLAGS;  \
         echo Configuring stage b3g2 in $(HOST_SUBDIR)/libdecnumber ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libdecnumber ; \
         cd $(HOST_SUBDIR)/libdecnumber || exit 1; \
@@ -23639,9 +26921,9 @@ configure-stage4-libdecnumber:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/libdecnumber/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE4_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE4_CFLAGS)"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE4_CFLAGS)"; export CXXFLAGS;  \
         echo Configuring stage 4 in $(HOST_SUBDIR)/libdecnumber ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libdecnumber ; \
         cd $(HOST_SUBDIR)/libdecnumber || exit 1; \
@@ -23670,9 +26952,9 @@ configure-stageprofile-libdecnumber:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/libdecnumber/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CXXFLAGS;  \
         echo Configuring stage profile in $(HOST_SUBDIR)/libdecnumber ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libdecnumber ; \
         cd $(HOST_SUBDIR)/libdecnumber || exit 1; \
@@ -23701,9 +26983,9 @@ configure-stagefeedback-libdecnumber:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/libdecnumber/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CXXFLAGS;  \
         echo Configuring stage feedback in $(HOST_SUBDIR)/libdecnumber ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libdecnumber ; \
         cd $(HOST_SUBDIR)/libdecnumber || exit 1; \
@@ -23738,7 +27020,8 @@ all-libdecnumber: configure-libdecnumber
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/libdecnumber && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-libdecnumber))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-libdecnumber))
  @endif libdecnumber
  
  
@@ -23757,8 +27040,11 @@ all-stage1-libdecnumber: configure-stage1-libdecnumber
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/libdecnumber && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE1_CFLAGS)" LIBCFLAGS="$(STAGE1_CFLAGS)"   \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE1_CFLAGS)" CXXFLAGS="$(STAGE1_CFLAGS)" \
+               LIBCFLAGS="$(STAGE1_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE1_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE1_LIBCFLAGS)" $(EXTRA_HOST_FLAGS)   \
                 $(TARGET-stage1-libdecnumber)
  
  maybe-clean-stage1-libdecnumber: clean-stage1-libdecnumber
@@ -23771,7 +27057,7 @@ clean-stage1-libdecnumber:
           $(MAKE) stage1-start; \
         fi; \
         cd $(HOST_SUBDIR)/libdecnumber && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                  clean
  @endif libdecnumber-bootstrap
  
@@ -23791,8 +27077,11 @@ all-stage2-libdecnumber: configure-stage2-libdecnumber
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/libdecnumber && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE2_CFLAGS)" LIBCFLAGS="$(STAGE2_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS)" CXXFLAGS="$(STAGE2_CFLAGS)" \
+               LIBCFLAGS="$(STAGE2_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stage2-libdecnumber)
  
  maybe-clean-stage2-libdecnumber: clean-stage2-libdecnumber
@@ -23805,7 +27094,7 @@ clean-stage2-libdecnumber:
           $(MAKE) stage2-start; \
         fi; \
         cd $(HOST_SUBDIR)/libdecnumber && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif libdecnumber-bootstrap
@@ -23826,8 +27115,11 @@ all-stageb2g0-libdecnumber: configure-stageb2g0-libdecnumber
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/libdecnumber && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE2_CFLAGS) -g0" LIBCFLAGS="$(STAGE2_CFLAGS) -g0" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS) -g0" CXXFLAGS="$(STAGE2_CFLAGS) -g0" \
+               LIBCFLAGS="$(STAGE2_LIBCFLAGS) -g0" \
+               CFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS) -g0" \
+               CXXFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS) -g0" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stageb2g0-libdecnumber)
  
  maybe-clean-stageb2g0-libdecnumber: clean-stageb2g0-libdecnumber
@@ -23840,7 +27132,7 @@ clean-stageb2g0-libdecnumber:
           $(MAKE) stageb2g0-start; \
         fi; \
         cd $(HOST_SUBDIR)/libdecnumber && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif libdecnumber-bootstrap
@@ -23861,8 +27153,11 @@ all-stage3-libdecnumber: configure-stage3-libdecnumber
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/libdecnumber && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE3_CFLAGS)" LIBCFLAGS="$(STAGE3_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS)" CXXFLAGS="$(STAGE3_CFLAGS)" \
+               LIBCFLAGS="$(STAGE3_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stage3-libdecnumber)
  
  maybe-clean-stage3-libdecnumber: clean-stage3-libdecnumber
@@ -23875,7 +27170,7 @@ clean-stage3-libdecnumber:
           $(MAKE) stage3-start; \
         fi; \
         cd $(HOST_SUBDIR)/libdecnumber && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif libdecnumber-bootstrap
@@ -23896,8 +27191,11 @@ all-stageb3g2-libdecnumber: configure-stageb3g2-libdecnumber
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/libdecnumber && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE3_CFLAGS) -g2" LIBCFLAGS="$(STAGE3_CFLAGS) -g2" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS) -g2" CXXFLAGS="$(STAGE3_CFLAGS) -g2" \
+               LIBCFLAGS="$(STAGE3_LIBCFLAGS) -g2" \
+               CFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -g2" \
+               CXXFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -g2" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stageb3g2-libdecnumber)
  
  maybe-clean-stageb3g2-libdecnumber: clean-stageb3g2-libdecnumber
@@ -23910,7 +27208,7 @@ clean-stageb3g2-libdecnumber:
           $(MAKE) stageb3g2-start; \
         fi; \
         cd $(HOST_SUBDIR)/libdecnumber && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif libdecnumber-bootstrap
@@ -23931,8 +27229,11 @@ all-stage4-libdecnumber: configure-stage4-libdecnumber
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/libdecnumber && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE4_CFLAGS)" LIBCFLAGS="$(STAGE4_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE4_CFLAGS)" CXXFLAGS="$(STAGE4_CFLAGS)" \
+               LIBCFLAGS="$(STAGE4_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE4_CFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE4_CFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stage4-libdecnumber)
  
  maybe-clean-stage4-libdecnumber: clean-stage4-libdecnumber
@@ -23945,7 +27246,7 @@ clean-stage4-libdecnumber:
           $(MAKE) stage4-start; \
         fi; \
         cd $(HOST_SUBDIR)/libdecnumber && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif libdecnumber-bootstrap
@@ -23966,8 +27267,11 @@ all-stageprofile-libdecnumber: configure-stageprofile-libdecnumber
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/libdecnumber && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" LIBCFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" CXXFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" \
+               LIBCFLAGS="$(STAGE2_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stageprofile-libdecnumber)
  
  maybe-clean-stageprofile-libdecnumber: clean-stageprofile-libdecnumber
@@ -23980,7 +27284,7 @@ clean-stageprofile-libdecnumber:
           $(MAKE) stageprofile-start; \
         fi; \
         cd $(HOST_SUBDIR)/libdecnumber && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif libdecnumber-bootstrap
@@ -24001,8 +27305,11 @@ all-stagefeedback-libdecnumber: configure-stagefeedback-libdecnumber
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/libdecnumber && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE3_CFLAGS) -fprofile-use" LIBCFLAGS="$(STAGE3_CFLAGS) -fprofile-use" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS) -fprofile-use" CXXFLAGS="$(STAGE3_CFLAGS) -fprofile-use" \
+               LIBCFLAGS="$(STAGE3_LIBCFLAGS) -fprofile-use" \
+               CFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -fprofile-use" \
+               CXXFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -fprofile-use" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stagefeedback-libdecnumber)
  
  maybe-clean-stagefeedback-libdecnumber: clean-stagefeedback-libdecnumber
@@ -24015,7 +27322,7 @@ clean-stagefeedback-libdecnumber:
           $(MAKE) stagefeedback-start; \
         fi; \
         cd $(HOST_SUBDIR)/libdecnumber && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif libdecnumber-bootstrap
@@ -24429,7 +27736,8 @@ all-libgui: configure-libgui
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/libgui && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-libgui))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-libgui))
  @endif libgui
  
  
@@ -24846,9 +28154,9 @@ configure-stage1-libiberty:
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/libiberty/Makefile || exit 0; \
-       $(HOST_EXPORTS) \
+       $(HOST_EXPORTS)  \
         CFLAGS="$(STAGE1_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE1_CFLAGS)"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE1_CFLAGS)"; export CXXFLAGS;  \
         echo Configuring stage 1 in $(HOST_SUBDIR)/libiberty ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libiberty ; \
         cd $(HOST_SUBDIR)/libiberty || exit 1; \
@@ -24877,9 +28185,9 @@ configure-stage2-libiberty:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/libiberty/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE2_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE2_CFLAGS)"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE2_CFLAGS)"; export CXXFLAGS;  \
         echo Configuring stage 2 in $(HOST_SUBDIR)/libiberty ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libiberty ; \
         cd $(HOST_SUBDIR)/libiberty || exit 1; \
@@ -24908,9 +28216,9 @@ configure-stageb2g0-libiberty:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/libiberty/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE2_CFLAGS) -g0"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE2_CFLAGS) -g0"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE2_CFLAGS) -g0"; export CXXFLAGS;  \
         echo Configuring stage b2g0 in $(HOST_SUBDIR)/libiberty ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libiberty ; \
         cd $(HOST_SUBDIR)/libiberty || exit 1; \
@@ -24939,9 +28247,9 @@ configure-stage3-libiberty:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/libiberty/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE3_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE3_CFLAGS)"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE3_CFLAGS)"; export CXXFLAGS;  \
         echo Configuring stage 3 in $(HOST_SUBDIR)/libiberty ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libiberty ; \
         cd $(HOST_SUBDIR)/libiberty || exit 1; \
@@ -24970,9 +28278,9 @@ configure-stageb3g2-libiberty:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/libiberty/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE3_CFLAGS) -g2"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE3_CFLAGS) -g2"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE3_CFLAGS) -g2"; export CXXFLAGS;  \
         echo Configuring stage b3g2 in $(HOST_SUBDIR)/libiberty ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libiberty ; \
         cd $(HOST_SUBDIR)/libiberty || exit 1; \
@@ -25001,9 +28309,9 @@ configure-stage4-libiberty:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/libiberty/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE4_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE4_CFLAGS)"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE4_CFLAGS)"; export CXXFLAGS;  \
         echo Configuring stage 4 in $(HOST_SUBDIR)/libiberty ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libiberty ; \
         cd $(HOST_SUBDIR)/libiberty || exit 1; \
@@ -25032,9 +28340,9 @@ configure-stageprofile-libiberty:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/libiberty/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CXXFLAGS;  \
         echo Configuring stage profile in $(HOST_SUBDIR)/libiberty ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libiberty ; \
         cd $(HOST_SUBDIR)/libiberty || exit 1; \
@@ -25063,9 +28371,9 @@ configure-stagefeedback-libiberty:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/libiberty/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CXXFLAGS;  \
         echo Configuring stage feedback in $(HOST_SUBDIR)/libiberty ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libiberty ; \
         cd $(HOST_SUBDIR)/libiberty || exit 1; \
@@ -25100,7 +28408,8 @@ all-libiberty: configure-libiberty
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/libiberty && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-libiberty))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-libiberty))
  @endif libiberty
  
  
@@ -25119,8 +28428,11 @@ all-stage1-libiberty: configure-stage1-libiberty
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/libiberty && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE1_CFLAGS)" LIBCFLAGS="$(STAGE1_CFLAGS)"   \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE1_CFLAGS)" CXXFLAGS="$(STAGE1_CFLAGS)" \
+               LIBCFLAGS="$(STAGE1_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE1_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE1_LIBCFLAGS)" $(EXTRA_HOST_FLAGS)   \
                 $(TARGET-stage1-libiberty)
  
  maybe-clean-stage1-libiberty: clean-stage1-libiberty
@@ -25133,7 +28445,7 @@ clean-stage1-libiberty:
           $(MAKE) stage1-start; \
         fi; \
         cd $(HOST_SUBDIR)/libiberty && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                  clean
  @endif libiberty-bootstrap
  
@@ -25153,8 +28465,11 @@ all-stage2-libiberty: configure-stage2-libiberty
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/libiberty && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE2_CFLAGS)" LIBCFLAGS="$(STAGE2_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS)" CXXFLAGS="$(STAGE2_CFLAGS)" \
+               LIBCFLAGS="$(STAGE2_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stage2-libiberty)
  
  maybe-clean-stage2-libiberty: clean-stage2-libiberty
@@ -25167,7 +28482,7 @@ clean-stage2-libiberty:
           $(MAKE) stage2-start; \
         fi; \
         cd $(HOST_SUBDIR)/libiberty && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif libiberty-bootstrap
@@ -25188,8 +28503,11 @@ all-stageb2g0-libiberty: configure-stageb2g0-libiberty
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/libiberty && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE2_CFLAGS) -g0" LIBCFLAGS="$(STAGE2_CFLAGS) -g0" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS) -g0" CXXFLAGS="$(STAGE2_CFLAGS) -g0" \
+               LIBCFLAGS="$(STAGE2_LIBCFLAGS) -g0" \
+               CFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS) -g0" \
+               CXXFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS) -g0" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stageb2g0-libiberty)
  
  maybe-clean-stageb2g0-libiberty: clean-stageb2g0-libiberty
@@ -25202,7 +28520,7 @@ clean-stageb2g0-libiberty:
           $(MAKE) stageb2g0-start; \
         fi; \
         cd $(HOST_SUBDIR)/libiberty && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif libiberty-bootstrap
@@ -25223,8 +28541,11 @@ all-stage3-libiberty: configure-stage3-libiberty
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/libiberty && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE3_CFLAGS)" LIBCFLAGS="$(STAGE3_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS)" CXXFLAGS="$(STAGE3_CFLAGS)" \
+               LIBCFLAGS="$(STAGE3_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stage3-libiberty)
  
  maybe-clean-stage3-libiberty: clean-stage3-libiberty
@@ -25237,7 +28558,7 @@ clean-stage3-libiberty:
           $(MAKE) stage3-start; \
         fi; \
         cd $(HOST_SUBDIR)/libiberty && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif libiberty-bootstrap
@@ -25258,8 +28579,11 @@ all-stageb3g2-libiberty: configure-stageb3g2-libiberty
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/libiberty && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE3_CFLAGS) -g2" LIBCFLAGS="$(STAGE3_CFLAGS) -g2" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS) -g2" CXXFLAGS="$(STAGE3_CFLAGS) -g2" \
+               LIBCFLAGS="$(STAGE3_LIBCFLAGS) -g2" \
+               CFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -g2" \
+               CXXFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -g2" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stageb3g2-libiberty)
  
  maybe-clean-stageb3g2-libiberty: clean-stageb3g2-libiberty
@@ -25272,7 +28596,7 @@ clean-stageb3g2-libiberty:
           $(MAKE) stageb3g2-start; \
         fi; \
         cd $(HOST_SUBDIR)/libiberty && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif libiberty-bootstrap
@@ -25293,8 +28617,11 @@ all-stage4-libiberty: configure-stage4-libiberty
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/libiberty && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE4_CFLAGS)" LIBCFLAGS="$(STAGE4_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE4_CFLAGS)" CXXFLAGS="$(STAGE4_CFLAGS)" \
+               LIBCFLAGS="$(STAGE4_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE4_CFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE4_CFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stage4-libiberty)
  
  maybe-clean-stage4-libiberty: clean-stage4-libiberty
@@ -25307,7 +28634,7 @@ clean-stage4-libiberty:
           $(MAKE) stage4-start; \
         fi; \
         cd $(HOST_SUBDIR)/libiberty && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif libiberty-bootstrap
@@ -25328,8 +28655,11 @@ all-stageprofile-libiberty: configure-stageprofile-libiberty
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/libiberty && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" LIBCFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" CXXFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" \
+               LIBCFLAGS="$(STAGE2_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stageprofile-libiberty)
  
  maybe-clean-stageprofile-libiberty: clean-stageprofile-libiberty
@@ -25342,7 +28672,7 @@ clean-stageprofile-libiberty:
           $(MAKE) stageprofile-start; \
         fi; \
         cd $(HOST_SUBDIR)/libiberty && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif libiberty-bootstrap
@@ -25363,8 +28693,11 @@ all-stagefeedback-libiberty: configure-stagefeedback-libiberty
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/libiberty && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE3_CFLAGS) -fprofile-use" LIBCFLAGS="$(STAGE3_CFLAGS) -fprofile-use" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS) -fprofile-use" CXXFLAGS="$(STAGE3_CFLAGS) -fprofile-use" \
+               LIBCFLAGS="$(STAGE3_LIBCFLAGS) -fprofile-use" \
+               CFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -fprofile-use" \
+               CXXFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -fprofile-use" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stagefeedback-libiberty)
  
  maybe-clean-stagefeedback-libiberty: clean-stagefeedback-libiberty
@@ -25377,7 +28710,7 @@ clean-stagefeedback-libiberty:
           $(MAKE) stagefeedback-start; \
         fi; \
         cd $(HOST_SUBDIR)/libiberty && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif libiberty-bootstrap
@@ -25744,6 +29077,374 @@ maintainer-clean-libiberty:
  
  
  
+.PHONY: configure-libiconv maybe-configure-libiconv
+maybe-configure-libiconv:
+@if gcc-bootstrap
+configure-libiconv: stage_current
+@endif gcc-bootstrap
+@if libiconv
+maybe-configure-libiconv: configure-libiconv
+configure-libiconv: 
+       @: $(MAKE); $(unstage)
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       test ! -f $(HOST_SUBDIR)/libiconv/Makefile || exit 0; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libiconv ; \
+       $(HOST_EXPORTS) \
+       echo Configuring in $(HOST_SUBDIR)/libiconv; \
+       cd "$(HOST_SUBDIR)/libiconv" || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/libiconv/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/libiconv"; \
+       libsrcdir="$$s/libiconv"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
+         --target=${target_alias} $${srcdiroption} --disable-shared \
+         || exit 1
+@endif libiconv
+
+
+
+
+
+.PHONY: all-libiconv maybe-all-libiconv
+maybe-all-libiconv:
+@if gcc-bootstrap
+all-libiconv: stage_current
+@endif gcc-bootstrap
+@if libiconv
+TARGET-libiconv=all
+maybe-all-libiconv: all-libiconv
+all-libiconv: configure-libiconv
+       @: $(MAKE); $(unstage)
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       (cd $(HOST_SUBDIR)/libiconv && \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-libiconv))
+@endif libiconv
+
+
+
+
+.PHONY: check-libiconv maybe-check-libiconv
+maybe-check-libiconv:
+@if libiconv
+maybe-check-libiconv: check-libiconv
+
+check-libiconv:
+       @: $(MAKE); $(unstage)
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       (cd $(HOST_SUBDIR)/libiconv && \
+         $(MAKE) $(FLAGS_TO_PASS)  check)
+
+@endif libiconv
+
+.PHONY: install-libiconv maybe-install-libiconv
+maybe-install-libiconv:
+@if libiconv
+maybe-install-libiconv: install-libiconv
+
+install-libiconv:
+
+@endif libiconv
+
+# Other targets (info, dvi, pdf, etc.)
+
+.PHONY: maybe-info-libiconv info-libiconv
+maybe-info-libiconv:
+@if libiconv
+maybe-info-libiconv: info-libiconv
+
+info-libiconv: \
+    configure-libiconv 
+       @: $(MAKE); $(unstage)
+       @[ -f ./libiconv/Makefile ] || exit 0; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       for flag in $(EXTRA_HOST_FLAGS) ; do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       echo "Doing info in libiconv" ; \
+       (cd $(HOST_SUBDIR)/libiconv && \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+                 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+                 "RANLIB=$${RANLIB}" \
+                 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+                 info) \
+         || exit 1
+
+@endif libiconv
+
+.PHONY: maybe-dvi-libiconv dvi-libiconv
+maybe-dvi-libiconv:
+@if libiconv
+maybe-dvi-libiconv: dvi-libiconv
+
+dvi-libiconv: \
+    configure-libiconv 
+       @: $(MAKE); $(unstage)
+       @[ -f ./libiconv/Makefile ] || exit 0; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       for flag in $(EXTRA_HOST_FLAGS) ; do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       echo "Doing dvi in libiconv" ; \
+       (cd $(HOST_SUBDIR)/libiconv && \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+                 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+                 "RANLIB=$${RANLIB}" \
+                 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+                 dvi) \
+         || exit 1
+
+@endif libiconv
+
+.PHONY: maybe-pdf-libiconv pdf-libiconv
+maybe-pdf-libiconv:
+@if libiconv
+maybe-pdf-libiconv: pdf-libiconv
+
+pdf-libiconv: \
+    configure-libiconv 
+       @: $(MAKE); $(unstage)
+       @[ -f ./libiconv/Makefile ] || exit 0; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       for flag in $(EXTRA_HOST_FLAGS) ; do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       echo "Doing pdf in libiconv" ; \
+       (cd $(HOST_SUBDIR)/libiconv && \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+                 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+                 "RANLIB=$${RANLIB}" \
+                 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+                 pdf) \
+         || exit 1
+
+@endif libiconv
+
+.PHONY: maybe-html-libiconv html-libiconv
+maybe-html-libiconv:
+@if libiconv
+maybe-html-libiconv: html-libiconv
+
+html-libiconv: \
+    configure-libiconv 
+       @: $(MAKE); $(unstage)
+       @[ -f ./libiconv/Makefile ] || exit 0; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       for flag in $(EXTRA_HOST_FLAGS) ; do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       echo "Doing html in libiconv" ; \
+       (cd $(HOST_SUBDIR)/libiconv && \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+                 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+                 "RANLIB=$${RANLIB}" \
+                 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+                 html) \
+         || exit 1
+
+@endif libiconv
+
+.PHONY: maybe-TAGS-libiconv TAGS-libiconv
+maybe-TAGS-libiconv:
+@if libiconv
+maybe-TAGS-libiconv: TAGS-libiconv
+
+TAGS-libiconv: \
+    configure-libiconv 
+       @: $(MAKE); $(unstage)
+       @[ -f ./libiconv/Makefile ] || exit 0; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       for flag in $(EXTRA_HOST_FLAGS) ; do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       echo "Doing TAGS in libiconv" ; \
+       (cd $(HOST_SUBDIR)/libiconv && \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+                 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+                 "RANLIB=$${RANLIB}" \
+                 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+                 TAGS) \
+         || exit 1
+
+@endif libiconv
+
+.PHONY: maybe-install-info-libiconv install-info-libiconv
+maybe-install-info-libiconv:
+@if libiconv
+maybe-install-info-libiconv: install-info-libiconv
+
+# libiconv doesn't support install-info.
+install-info-libiconv:
+
+@endif libiconv
+
+.PHONY: maybe-install-pdf-libiconv install-pdf-libiconv
+maybe-install-pdf-libiconv:
+@if libiconv
+maybe-install-pdf-libiconv: install-pdf-libiconv
+
+# libiconv doesn't support install-pdf.
+install-pdf-libiconv:
+
+@endif libiconv
+
+.PHONY: maybe-install-html-libiconv install-html-libiconv
+maybe-install-html-libiconv:
+@if libiconv
+maybe-install-html-libiconv: install-html-libiconv
+
+# libiconv doesn't support install-html.
+install-html-libiconv:
+
+@endif libiconv
+
+.PHONY: maybe-installcheck-libiconv installcheck-libiconv
+maybe-installcheck-libiconv:
+@if libiconv
+maybe-installcheck-libiconv: installcheck-libiconv
+
+installcheck-libiconv: \
+    configure-libiconv 
+       @: $(MAKE); $(unstage)
+       @[ -f ./libiconv/Makefile ] || exit 0; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       for flag in $(EXTRA_HOST_FLAGS) ; do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       echo "Doing installcheck in libiconv" ; \
+       (cd $(HOST_SUBDIR)/libiconv && \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+                 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+                 "RANLIB=$${RANLIB}" \
+                 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+                 installcheck) \
+         || exit 1
+
+@endif libiconv
+
+.PHONY: maybe-mostlyclean-libiconv mostlyclean-libiconv
+maybe-mostlyclean-libiconv:
+@if libiconv
+maybe-mostlyclean-libiconv: mostlyclean-libiconv
+
+mostlyclean-libiconv: 
+       @: $(MAKE); $(unstage)
+       @[ -f ./libiconv/Makefile ] || exit 0; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       for flag in $(EXTRA_HOST_FLAGS) ; do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       echo "Doing mostlyclean in libiconv" ; \
+       (cd $(HOST_SUBDIR)/libiconv && \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+                 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+                 "RANLIB=$${RANLIB}" \
+                 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+                 mostlyclean) \
+         || exit 1
+
+@endif libiconv
+
+.PHONY: maybe-clean-libiconv clean-libiconv
+maybe-clean-libiconv:
+@if libiconv
+maybe-clean-libiconv: clean-libiconv
+
+clean-libiconv: 
+       @: $(MAKE); $(unstage)
+       @[ -f ./libiconv/Makefile ] || exit 0; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       for flag in $(EXTRA_HOST_FLAGS) ; do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       echo "Doing clean in libiconv" ; \
+       (cd $(HOST_SUBDIR)/libiconv && \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+                 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+                 "RANLIB=$${RANLIB}" \
+                 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+                 clean) \
+         || exit 1
+
+@endif libiconv
+
+.PHONY: maybe-distclean-libiconv distclean-libiconv
+maybe-distclean-libiconv:
+@if libiconv
+maybe-distclean-libiconv: distclean-libiconv
+
+distclean-libiconv: 
+       @: $(MAKE); $(unstage)
+       @[ -f ./libiconv/Makefile ] || exit 0; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       for flag in $(EXTRA_HOST_FLAGS) ; do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       echo "Doing distclean in libiconv" ; \
+       (cd $(HOST_SUBDIR)/libiconv && \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+                 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+                 "RANLIB=$${RANLIB}" \
+                 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+                 distclean) \
+         || exit 1
+
+@endif libiconv
+
+.PHONY: maybe-maintainer-clean-libiconv maintainer-clean-libiconv
+maybe-maintainer-clean-libiconv:
+@if libiconv
+maybe-maintainer-clean-libiconv: maintainer-clean-libiconv
+
+maintainer-clean-libiconv: 
+       @: $(MAKE); $(unstage)
+       @[ -f ./libiconv/Makefile ] || exit 0; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       for flag in $(EXTRA_HOST_FLAGS) ; do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       echo "Doing maintainer-clean in libiconv" ; \
+       (cd $(HOST_SUBDIR)/libiconv && \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+                 "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+                 "RANLIB=$${RANLIB}" \
+                 "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" "WINDMC=$${WINDMC}" \
+                 maintainer-clean) \
+         || exit 1
+
+@endif libiconv
+
+
+
  .PHONY: configure-libtool maybe-configure-libtool
  maybe-configure-libtool:
  @if gcc-bootstrap
@@ -25791,7 +29492,8 @@ all-libtool: configure-libtool
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/libtool && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-libtool))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-libtool))
  @endif libtool
  
  
@@ -26215,7 +29917,8 @@ all-m4: configure-m4
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/m4 && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-m4))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-m4))
  @endif m4
  
  
@@ -26639,7 +30342,8 @@ all-make: configure-make
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/make && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-make))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-make))
  @endif make
  
  
@@ -27063,7 +30767,8 @@ all-mmalloc: configure-mmalloc
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/mmalloc && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-mmalloc))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-mmalloc))
  @endif mmalloc
  
  
@@ -27481,7 +31186,8 @@ all-patch: configure-patch
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/patch && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-patch))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-patch))
  @endif patch
  
  
@@ -27905,7 +31611,8 @@ all-perl: configure-perl
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/perl && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-perl))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-perl))
  @endif perl
  
  
@@ -28329,7 +32036,8 @@ all-prms: configure-prms
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/prms && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-prms))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-prms))
  @endif prms
  
  
@@ -28753,7 +32461,8 @@ all-rcs: configure-rcs
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/rcs && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-rcs))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-rcs))
  @endif rcs
  
  
@@ -29177,7 +32886,8 @@ all-readline: configure-readline
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/readline && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-readline))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-readline))
  @endif readline
  
  
@@ -29601,7 +33311,8 @@ all-release: configure-release
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/release && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-release))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-release))
  @endif release
  
  
@@ -30013,7 +33724,8 @@ all-recode: configure-recode
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/recode && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-recode))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-recode))
  @endif recode
  
  
@@ -30437,7 +34149,8 @@ all-sed: configure-sed
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/sed && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-sed))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-sed))
  @endif sed
  
  
@@ -30861,7 +34574,8 @@ all-send-pr: configure-send-pr
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/send-pr && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-send-pr))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-send-pr))
  @endif send-pr
  
  
@@ -31285,7 +34999,8 @@ all-shellutils: configure-shellutils
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/shellutils && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-shellutils))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-shellutils))
  @endif shellutils
  
  
@@ -31709,7 +35424,8 @@ all-sid: configure-sid
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/sid && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-sid))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-sid))
  @endif sid
  
  
@@ -32133,7 +35849,8 @@ all-sim: configure-sim
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/sim && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-sim))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-sim))
  @endif sim
  
  
@@ -32557,7 +36274,8 @@ all-tar: configure-tar
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/tar && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-tar))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-tar))
  @endif tar
  
  
@@ -32981,7 +36699,8 @@ all-texinfo: configure-texinfo
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/texinfo && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-texinfo))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-texinfo))
  @endif texinfo
  
  
@@ -33399,7 +37118,8 @@ all-textutils: configure-textutils
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/textutils && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-textutils))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-textutils))
  @endif textutils
  
  
@@ -33823,7 +37543,8 @@ all-time: configure-time
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/time && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-time))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-time))
  @endif time
  
  
@@ -34247,7 +37968,8 @@ all-uudecode: configure-uudecode
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/uudecode && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-uudecode))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-uudecode))
  @endif uudecode
  
  
@@ -34671,7 +38393,8 @@ all-wdiff: configure-wdiff
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/wdiff && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-wdiff))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-wdiff))
  @endif wdiff
  
  
@@ -35095,7 +38818,8 @@ all-zip: configure-zip
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/zip && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-zip))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-zip))
  @endif zip
  
  
@@ -35515,9 +39239,9 @@ configure-stage1-zlib:
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/zlib/Makefile || exit 0; \
-       $(HOST_EXPORTS) \
+       $(HOST_EXPORTS)  \
         CFLAGS="$(STAGE1_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE1_CFLAGS)"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE1_CFLAGS)"; export CXXFLAGS;  \
         echo Configuring stage 1 in $(HOST_SUBDIR)/zlib ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/zlib ; \
         cd $(HOST_SUBDIR)/zlib || exit 1; \
@@ -35546,9 +39270,9 @@ configure-stage2-zlib:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/zlib/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE2_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE2_CFLAGS)"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE2_CFLAGS)"; export CXXFLAGS;  \
         echo Configuring stage 2 in $(HOST_SUBDIR)/zlib ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/zlib ; \
         cd $(HOST_SUBDIR)/zlib || exit 1; \
@@ -35577,9 +39301,9 @@ configure-stageb2g0-zlib:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/zlib/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE2_CFLAGS) -g0"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE2_CFLAGS) -g0"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE2_CFLAGS) -g0"; export CXXFLAGS;  \
         echo Configuring stage b2g0 in $(HOST_SUBDIR)/zlib ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/zlib ; \
         cd $(HOST_SUBDIR)/zlib || exit 1; \
@@ -35608,9 +39332,9 @@ configure-stage3-zlib:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/zlib/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE3_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE3_CFLAGS)"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE3_CFLAGS)"; export CXXFLAGS;  \
         echo Configuring stage 3 in $(HOST_SUBDIR)/zlib ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/zlib ; \
         cd $(HOST_SUBDIR)/zlib || exit 1; \
@@ -35639,9 +39363,9 @@ configure-stageb3g2-zlib:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/zlib/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE3_CFLAGS) -g2"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE3_CFLAGS) -g2"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE3_CFLAGS) -g2"; export CXXFLAGS;  \
         echo Configuring stage b3g2 in $(HOST_SUBDIR)/zlib ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/zlib ; \
         cd $(HOST_SUBDIR)/zlib || exit 1; \
@@ -35670,9 +39394,9 @@ configure-stage4-zlib:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/zlib/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE4_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE4_CFLAGS)"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE4_CFLAGS)"; export CXXFLAGS;  \
         echo Configuring stage 4 in $(HOST_SUBDIR)/zlib ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/zlib ; \
         cd $(HOST_SUBDIR)/zlib || exit 1; \
@@ -35701,9 +39425,9 @@ configure-stageprofile-zlib:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/zlib/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CXXFLAGS;  \
         echo Configuring stage profile in $(HOST_SUBDIR)/zlib ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/zlib ; \
         cd $(HOST_SUBDIR)/zlib || exit 1; \
@@ -35732,9 +39456,9 @@ configure-stagefeedback-zlib:
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         test ! -f $(HOST_SUBDIR)/zlib/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS)  \
         CFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export LIBCFLAGS; \
+       CXXFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CXXFLAGS;  \
         echo Configuring stage feedback in $(HOST_SUBDIR)/zlib ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/zlib ; \
         cd $(HOST_SUBDIR)/zlib || exit 1; \
@@ -35769,7 +39493,8 @@ all-zlib: configure-zlib
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/zlib && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-zlib))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-zlib))
  @endif zlib
  
  
@@ -35788,8 +39513,11 @@ all-stage1-zlib: configure-stage1-zlib
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/zlib && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE1_CFLAGS)" LIBCFLAGS="$(STAGE1_CFLAGS)"   \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE1_CFLAGS)" CXXFLAGS="$(STAGE1_CFLAGS)" \
+               LIBCFLAGS="$(STAGE1_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE1_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE1_LIBCFLAGS)" $(EXTRA_HOST_FLAGS)   \
                 $(TARGET-stage1-zlib)
  
  maybe-clean-stage1-zlib: clean-stage1-zlib
@@ -35802,7 +39530,7 @@ clean-stage1-zlib:
           $(MAKE) stage1-start; \
         fi; \
         cd $(HOST_SUBDIR)/zlib && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                  clean
  @endif zlib-bootstrap
  
@@ -35822,8 +39550,11 @@ all-stage2-zlib: configure-stage2-zlib
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/zlib && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE2_CFLAGS)" LIBCFLAGS="$(STAGE2_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS)" CXXFLAGS="$(STAGE2_CFLAGS)" \
+               LIBCFLAGS="$(STAGE2_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stage2-zlib)
  
  maybe-clean-stage2-zlib: clean-stage2-zlib
@@ -35836,7 +39567,7 @@ clean-stage2-zlib:
           $(MAKE) stage2-start; \
         fi; \
         cd $(HOST_SUBDIR)/zlib && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif zlib-bootstrap
@@ -35857,8 +39588,11 @@ all-stageb2g0-zlib: configure-stageb2g0-zlib
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/zlib && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE2_CFLAGS) -g0" LIBCFLAGS="$(STAGE2_CFLAGS) -g0" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS) -g0" CXXFLAGS="$(STAGE2_CFLAGS) -g0" \
+               LIBCFLAGS="$(STAGE2_LIBCFLAGS) -g0" \
+               CFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS) -g0" \
+               CXXFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS) -g0" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stageb2g0-zlib)
  
  maybe-clean-stageb2g0-zlib: clean-stageb2g0-zlib
@@ -35871,7 +39605,7 @@ clean-stageb2g0-zlib:
           $(MAKE) stageb2g0-start; \
         fi; \
         cd $(HOST_SUBDIR)/zlib && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif zlib-bootstrap
@@ -35892,8 +39626,11 @@ all-stage3-zlib: configure-stage3-zlib
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/zlib && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE3_CFLAGS)" LIBCFLAGS="$(STAGE3_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS)" CXXFLAGS="$(STAGE3_CFLAGS)" \
+               LIBCFLAGS="$(STAGE3_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stage3-zlib)
  
  maybe-clean-stage3-zlib: clean-stage3-zlib
@@ -35906,7 +39643,7 @@ clean-stage3-zlib:
           $(MAKE) stage3-start; \
         fi; \
         cd $(HOST_SUBDIR)/zlib && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif zlib-bootstrap
@@ -35927,8 +39664,11 @@ all-stageb3g2-zlib: configure-stageb3g2-zlib
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/zlib && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE3_CFLAGS) -g2" LIBCFLAGS="$(STAGE3_CFLAGS) -g2" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS) -g2" CXXFLAGS="$(STAGE3_CFLAGS) -g2" \
+               LIBCFLAGS="$(STAGE3_LIBCFLAGS) -g2" \
+               CFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -g2" \
+               CXXFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -g2" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stageb3g2-zlib)
  
  maybe-clean-stageb3g2-zlib: clean-stageb3g2-zlib
@@ -35941,7 +39681,7 @@ clean-stageb3g2-zlib:
           $(MAKE) stageb3g2-start; \
         fi; \
         cd $(HOST_SUBDIR)/zlib && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif zlib-bootstrap
@@ -35962,8 +39702,11 @@ all-stage4-zlib: configure-stage4-zlib
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/zlib && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE4_CFLAGS)" LIBCFLAGS="$(STAGE4_CFLAGS)" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE4_CFLAGS)" CXXFLAGS="$(STAGE4_CFLAGS)" \
+               LIBCFLAGS="$(STAGE4_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE4_CFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE4_CFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stage4-zlib)
  
  maybe-clean-stage4-zlib: clean-stage4-zlib
@@ -35976,7 +39719,7 @@ clean-stage4-zlib:
           $(MAKE) stage4-start; \
         fi; \
         cd $(HOST_SUBDIR)/zlib && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif zlib-bootstrap
@@ -35997,8 +39740,11 @@ all-stageprofile-zlib: configure-stageprofile-zlib
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/zlib && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" LIBCFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" CXXFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" \
+               LIBCFLAGS="$(STAGE2_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stageprofile-zlib)
  
  maybe-clean-stageprofile-zlib: clean-stageprofile-zlib
@@ -36011,7 +39757,7 @@ clean-stageprofile-zlib:
           $(MAKE) stageprofile-start; \
         fi; \
         cd $(HOST_SUBDIR)/zlib && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif zlib-bootstrap
@@ -36032,8 +39778,11 @@ all-stagefeedback-zlib: configure-stagefeedback-zlib
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/zlib && \
-       $(MAKE) $(FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE3_CFLAGS) -fprofile-use" LIBCFLAGS="$(STAGE3_CFLAGS) -fprofile-use" $(POSTSTAGE1_FLAGS_TO_PASS)  \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS) -fprofile-use" CXXFLAGS="$(STAGE3_CFLAGS) -fprofile-use" \
+               LIBCFLAGS="$(STAGE3_LIBCFLAGS) -fprofile-use" \
+               CFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -fprofile-use" \
+               CXXFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -fprofile-use" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
                 $(TARGET-stagefeedback-zlib)
  
  maybe-clean-stagefeedback-zlib: clean-stagefeedback-zlib
@@ -36046,7 +39795,7 @@ clean-stagefeedback-zlib:
           $(MAKE) stagefeedback-start; \
         fi; \
         cd $(HOST_SUBDIR)/zlib && \
-       $(MAKE) $(FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
  @endif zlib-bootstrap
@@ -36448,7 +40197,8 @@ all-gdb: configure-gdb
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/gdb && \
-         $(MAKE) $(FLAGS_TO_PASS) $(X11_FLAGS_TO_PASS) $(TARGET-gdb))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(X11_FLAGS_TO_PASS) \
+               $(TARGET-gdb))
  @endif gdb
  
  
@@ -36872,7 +40622,8 @@ all-expect: configure-expect
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/expect && \
-         $(MAKE) $(FLAGS_TO_PASS) $(X11_FLAGS_TO_PASS) $(TARGET-expect))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(X11_FLAGS_TO_PASS) \
+               $(TARGET-expect))
  @endif expect
  
  
@@ -37296,7 +41047,8 @@ all-guile: configure-guile
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/guile && \
-         $(MAKE) $(FLAGS_TO_PASS) $(X11_FLAGS_TO_PASS) $(TARGET-guile))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(X11_FLAGS_TO_PASS) \
+               $(TARGET-guile))
  @endif guile
  
  
@@ -37720,7 +41472,8 @@ all-tk: configure-tk
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/tk && \
-         $(MAKE) $(FLAGS_TO_PASS) $(X11_FLAGS_TO_PASS) $(TARGET-tk))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(X11_FLAGS_TO_PASS) \
+               $(TARGET-tk))
  @endif tk
  
  
@@ -38144,7 +41897,8 @@ all-libtermcap: configure-libtermcap
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/libtermcap && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-libtermcap))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-libtermcap))
  @endif libtermcap
  
  
@@ -38502,7 +42256,8 @@ all-utils: configure-utils
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/utils && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-utils))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-utils))
  @endif utils
  
  
@@ -38920,7 +42675,8 @@ all-gnattools: configure-gnattools
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
         (cd $(HOST_SUBDIR)/gnattools && \
-         $(MAKE) $(FLAGS_TO_PASS)  $(TARGET-gnattools))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-gnattools))
  @endif gnattools
  
  
@@ -39365,7 +43121,8 @@ all-target-libstdc++-v3: configure-target-libstdc++-v3
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(RAW_CXX_TARGET_EXPORTS) \
         (cd $(TARGET_SUBDIR)/libstdc++-v3 && \
-         $(MAKE) $(TARGET_FLAGS_TO_PASS) 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'  $(TARGET-target-libstdc++-v3))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS) 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'  \
+               $(TARGET-target-libstdc++-v3))
  @endif target-libstdc++-v3
  
  
@@ -39806,7 +43563,8 @@ all-target-libmudflap: configure-target-libmudflap
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(NORMAL_TARGET_EXPORTS) \
         (cd $(TARGET_SUBDIR)/libmudflap && \
-         $(MAKE) $(TARGET_FLAGS_TO_PASS)  $(TARGET-target-libmudflap))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)  \
+               $(TARGET-target-libmudflap))
  @endif target-libmudflap
  
  
@@ -40247,7 +44005,8 @@ all-target-libssp: configure-target-libssp
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(NORMAL_TARGET_EXPORTS) \
         (cd $(TARGET_SUBDIR)/libssp && \
-         $(MAKE) $(TARGET_FLAGS_TO_PASS)  $(TARGET-target-libssp))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)  \
+               $(TARGET-target-libssp))
  @endif target-libssp
  
  
@@ -40688,7 +44447,8 @@ all-target-newlib: configure-target-newlib
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(NORMAL_TARGET_EXPORTS) \
         (cd $(TARGET_SUBDIR)/newlib && \
-         $(MAKE) $(TARGET_FLAGS_TO_PASS)  $(TARGET-target-newlib))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)  \
+               $(TARGET-target-newlib))
  @endif target-newlib
  
  
@@ -41134,9 +44894,9 @@ configure-stage1-target-libgcc:
           mv $(TARGET_SUBDIR)/libgcc/multilib.tmp $(TARGET_SUBDIR)/libgcc/multilib.out; \
         fi; \
         test ! -f $(TARGET_SUBDIR)/libgcc/Makefile || exit 0; \
-       $(NORMAL_TARGET_EXPORTS) \
-       CFLAGS="$(STAGE1_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE1_CFLAGS)"; export LIBCFLAGS; \
+       $(NORMAL_TARGET_EXPORTS)  \
+       CFLAGS="$(STAGE1_LIBCFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)"; export CFLAGS; \
+       CXXFLAGS="$(STAGE1_LIBCFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)"; export CXXFLAGS;  \
         echo Configuring stage 1 in $(TARGET_SUBDIR)/libgcc ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgcc ; \
         cd $(TARGET_SUBDIR)/libgcc || exit 1; \
@@ -41177,9 +44937,9 @@ configure-stage2-target-libgcc:
         fi; \
         test ! -f $(TARGET_SUBDIR)/libgcc/Makefile || exit 0; \
         $(NORMAL_TARGET_EXPORTS) \
-        \
-       CFLAGS="$(STAGE2_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE2_CFLAGS)"; export LIBCFLAGS; \
+         \
+       CFLAGS="$(STAGE2_LIBCFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)"; export CFLAGS; \
+       CXXFLAGS="$(STAGE2_LIBCFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)"; export CXXFLAGS;  \
         echo Configuring stage 2 in $(TARGET_SUBDIR)/libgcc ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgcc ; \
         cd $(TARGET_SUBDIR)/libgcc || exit 1; \
@@ -41220,9 +44980,9 @@ configure-stageb2g0-target-libgcc:
         fi; \
         test ! -f $(TARGET_SUBDIR)/libgcc/Makefile || exit 0; \
         $(NORMAL_TARGET_EXPORTS) \
-        \
-       CFLAGS="$(STAGE2_CFLAGS) -g0"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE2_CFLAGS) -g0"; export LIBCFLAGS; \
+         \
+       CFLAGS="$(STAGE2_LIBCFLAGS) -g0 $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)"; export CFLAGS; \
+       CXXFLAGS="$(STAGE2_LIBCFLAGS) -g0 $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)"; export CXXFLAGS;  \
         echo Configuring stage b2g0 in $(TARGET_SUBDIR)/libgcc ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgcc ; \
         cd $(TARGET_SUBDIR)/libgcc || exit 1; \
@@ -41263,9 +45023,9 @@ configure-stage3-target-libgcc:
         fi; \
         test ! -f $(TARGET_SUBDIR)/libgcc/Makefile || exit 0; \
         $(NORMAL_TARGET_EXPORTS) \
-        \
-       CFLAGS="$(STAGE3_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE3_CFLAGS)"; export LIBCFLAGS; \
+         \
+       CFLAGS="$(STAGE3_LIBCFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)"; export CFLAGS; \
+       CXXFLAGS="$(STAGE3_LIBCFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)"; export CXXFLAGS;  \
         echo Configuring stage 3 in $(TARGET_SUBDIR)/libgcc ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgcc ; \
         cd $(TARGET_SUBDIR)/libgcc || exit 1; \
@@ -41306,9 +45066,9 @@ configure-stageb3g2-target-libgcc:
         fi; \
         test ! -f $(TARGET_SUBDIR)/libgcc/Makefile || exit 0; \
         $(NORMAL_TARGET_EXPORTS) \
-        \
-       CFLAGS="$(STAGE3_CFLAGS) -g2"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE3_CFLAGS) -g2"; export LIBCFLAGS; \
+         \
+       CFLAGS="$(STAGE3_LIBCFLAGS) -g2 $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)"; export CFLAGS; \
+       CXXFLAGS="$(STAGE3_LIBCFLAGS) -g2 $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)"; export CXXFLAGS;  \
         echo Configuring stage b3g2 in $(TARGET_SUBDIR)/libgcc ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgcc ; \
         cd $(TARGET_SUBDIR)/libgcc || exit 1; \
@@ -41349,9 +45109,9 @@ configure-stage4-target-libgcc:
         fi; \
         test ! -f $(TARGET_SUBDIR)/libgcc/Makefile || exit 0; \
         $(NORMAL_TARGET_EXPORTS) \
-        \
-       CFLAGS="$(STAGE4_CFLAGS)"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE4_CFLAGS)"; export LIBCFLAGS; \
+         \
+       CFLAGS="$(STAGE4_CFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)"; export CFLAGS; \
+       CXXFLAGS="$(STAGE4_CFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)"; export CXXFLAGS;  \
         echo Configuring stage 4 in $(TARGET_SUBDIR)/libgcc ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgcc ; \
         cd $(TARGET_SUBDIR)/libgcc || exit 1; \
@@ -41392,9 +45152,9 @@ configure-stageprofile-target-libgcc:
         fi; \
         test ! -f $(TARGET_SUBDIR)/libgcc/Makefile || exit 0; \
         $(NORMAL_TARGET_EXPORTS) \
-        \
-       CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export LIBCFLAGS; \
+         \
+       CFLAGS="$(STAGE2_LIBCFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)"; export CFLAGS; \
+       CXXFLAGS="$(STAGE2_LIBCFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)"; export CXXFLAGS;  \
         echo Configuring stage profile in $(TARGET_SUBDIR)/libgcc ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgcc ; \
         cd $(TARGET_SUBDIR)/libgcc || exit 1; \
@@ -41435,9 +45195,9 @@ configure-stagefeedback-target-libgcc:
         fi; \
         test ! -f $(TARGET_SUBDIR)/libgcc/Makefile || exit 0; \
         $(NORMAL_TARGET_EXPORTS) \
-        \
-       CFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CFLAGS; \
-       LIBCFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export LIBCFLAGS; \
+         \
+       CFLAGS="$(STAGE3_LIBCFLAGS) -fprofile-use $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)"; export CFLAGS; \
+       CXXFLAGS="$(STAGE3_LIBCFLAGS) -fprofile-use $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)"; export CXXFLAGS;  \
         echo Configuring stage feedback in $(TARGET_SUBDIR)/libgcc ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgcc ; \
         cd $(TARGET_SUBDIR)/libgcc || exit 1; \
@@ -41472,7 +45232,8 @@ all-target-libgcc: configure-target-libgcc
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(NORMAL_TARGET_EXPORTS) \
         (cd $(TARGET_SUBDIR)/libgcc && \
-         $(MAKE) $(TARGET_FLAGS_TO_PASS)  $(TARGET-target-libgcc))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)  \
+               $(TARGET-target-libgcc))
  @endif target-libgcc
  
  
@@ -41491,8 +45252,11 @@ all-stage1-target-libgcc: configure-stage1-target-libgcc
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(NORMAL_TARGET_EXPORTS) \
         cd $(TARGET_SUBDIR)/libgcc && \
-       $(MAKE) $(TARGET_FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE1_CFLAGS)" LIBCFLAGS="$(STAGE1_CFLAGS)"   \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE1_CFLAGS)" CXXFLAGS="$(STAGE1_CFLAGS)" \
+               LIBCFLAGS="$(STAGE1_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE1_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE1_LIBCFLAGS)" $(EXTRA_TARGET_FLAGS)   \
                 $(TARGET-stage1-target-libgcc)
  
  maybe-clean-stage1-target-libgcc: clean-stage1-target-libgcc
@@ -41505,7 +45269,7 @@ clean-stage1-target-libgcc:
           $(MAKE) stage1-start; \
         fi; \
         cd $(TARGET_SUBDIR)/libgcc && \
-       $(MAKE) $(TARGET_FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_TARGET_FLAGS)  \
                  clean
  @endif target-libgcc-bootstrap
  
@@ -41525,8 +45289,11 @@ all-stage2-target-libgcc: configure-stage2-target-libgcc
         $(NORMAL_TARGET_EXPORTS) \
          \
         cd $(TARGET_SUBDIR)/libgcc && \
-       $(MAKE) $(TARGET_FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE2_CFLAGS)" LIBCFLAGS="$(STAGE2_CFLAGS)"   \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS)" CXXFLAGS="$(STAGE2_CFLAGS)" \
+               LIBCFLAGS="$(STAGE2_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" $(EXTRA_TARGET_FLAGS)   \
                 $(TARGET-stage2-target-libgcc)
  
  maybe-clean-stage2-target-libgcc: clean-stage2-target-libgcc
@@ -41539,7 +45306,7 @@ clean-stage2-target-libgcc:
           $(MAKE) stage2-start; \
         fi; \
         cd $(TARGET_SUBDIR)/libgcc && \
-       $(MAKE) $(TARGET_FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_TARGET_FLAGS)  \
                   \
                  clean
  @endif target-libgcc-bootstrap
@@ -41560,8 +45327,11 @@ all-stageb2g0-target-libgcc: configure-stageb2g0-target-libgcc
         $(NORMAL_TARGET_EXPORTS) \
          \
         cd $(TARGET_SUBDIR)/libgcc && \
-       $(MAKE) $(TARGET_FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE2_CFLAGS) -g0" LIBCFLAGS="$(STAGE2_CFLAGS) -g0"   \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS) -g0" CXXFLAGS="$(STAGE2_CFLAGS) -g0" \
+               LIBCFLAGS="$(STAGE2_LIBCFLAGS) -g0" \
+               CFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS) -g0" \
+               CXXFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS) -g0" $(EXTRA_TARGET_FLAGS)   \
                 $(TARGET-stageb2g0-target-libgcc)
  
  maybe-clean-stageb2g0-target-libgcc: clean-stageb2g0-target-libgcc
@@ -41574,7 +45344,7 @@ clean-stageb2g0-target-libgcc:
           $(MAKE) stageb2g0-start; \
         fi; \
         cd $(TARGET_SUBDIR)/libgcc && \
-       $(MAKE) $(TARGET_FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_TARGET_FLAGS)  \
                   \
                  clean
  @endif target-libgcc-bootstrap
@@ -41595,8 +45365,11 @@ all-stage3-target-libgcc: configure-stage3-target-libgcc
         $(NORMAL_TARGET_EXPORTS) \
          \
         cd $(TARGET_SUBDIR)/libgcc && \
-       $(MAKE) $(TARGET_FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE3_CFLAGS)" LIBCFLAGS="$(STAGE3_CFLAGS)"   \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS)" CXXFLAGS="$(STAGE3_CFLAGS)" \
+               LIBCFLAGS="$(STAGE3_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS)" $(EXTRA_TARGET_FLAGS)   \
                 $(TARGET-stage3-target-libgcc)
  
  maybe-clean-stage3-target-libgcc: clean-stage3-target-libgcc
@@ -41609,7 +45382,7 @@ clean-stage3-target-libgcc:
           $(MAKE) stage3-start; \
         fi; \
         cd $(TARGET_SUBDIR)/libgcc && \
-       $(MAKE) $(TARGET_FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_TARGET_FLAGS)  \
                   \
                  clean
  @endif target-libgcc-bootstrap
@@ -41630,8 +45403,11 @@ all-stageb3g2-target-libgcc: configure-stageb3g2-target-libgcc
         $(NORMAL_TARGET_EXPORTS) \
          \
         cd $(TARGET_SUBDIR)/libgcc && \
-       $(MAKE) $(TARGET_FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE3_CFLAGS) -g2" LIBCFLAGS="$(STAGE3_CFLAGS) -g2"   \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS) -g2" CXXFLAGS="$(STAGE3_CFLAGS) -g2" \
+               LIBCFLAGS="$(STAGE3_LIBCFLAGS) -g2" \
+               CFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -g2" \
+               CXXFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -g2" $(EXTRA_TARGET_FLAGS)   \
                 $(TARGET-stageb3g2-target-libgcc)
  
  maybe-clean-stageb3g2-target-libgcc: clean-stageb3g2-target-libgcc
@@ -41644,7 +45420,7 @@ clean-stageb3g2-target-libgcc:
           $(MAKE) stageb3g2-start; \
         fi; \
         cd $(TARGET_SUBDIR)/libgcc && \
-       $(MAKE) $(TARGET_FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_TARGET_FLAGS)  \
                   \
                  clean
  @endif target-libgcc-bootstrap
@@ -41665,8 +45441,11 @@ all-stage4-target-libgcc: configure-stage4-target-libgcc
         $(NORMAL_TARGET_EXPORTS) \
          \
         cd $(TARGET_SUBDIR)/libgcc && \
-       $(MAKE) $(TARGET_FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE4_CFLAGS)" LIBCFLAGS="$(STAGE4_CFLAGS)"   \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE4_CFLAGS)" CXXFLAGS="$(STAGE4_CFLAGS)" \
+               LIBCFLAGS="$(STAGE4_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE4_CFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE4_CFLAGS)" $(EXTRA_TARGET_FLAGS)   \
                 $(TARGET-stage4-target-libgcc)
  
  maybe-clean-stage4-target-libgcc: clean-stage4-target-libgcc
@@ -41679,7 +45458,7 @@ clean-stage4-target-libgcc:
           $(MAKE) stage4-start; \
         fi; \
         cd $(TARGET_SUBDIR)/libgcc && \
-       $(MAKE) $(TARGET_FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_TARGET_FLAGS)  \
                   \
                  clean
  @endif target-libgcc-bootstrap
@@ -41700,8 +45479,11 @@ all-stageprofile-target-libgcc: configure-stageprofile-target-libgcc
         $(NORMAL_TARGET_EXPORTS) \
          \
         cd $(TARGET_SUBDIR)/libgcc && \
-       $(MAKE) $(TARGET_FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" LIBCFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"   \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" CXXFLAGS="$(STAGE2_CFLAGS) -fprofile-generate" \
+               LIBCFLAGS="$(STAGE2_LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" \
+               CXXFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" $(EXTRA_TARGET_FLAGS)   \
                 $(TARGET-stageprofile-target-libgcc)
  
  maybe-clean-stageprofile-target-libgcc: clean-stageprofile-target-libgcc
@@ -41714,7 +45496,7 @@ clean-stageprofile-target-libgcc:
           $(MAKE) stageprofile-start; \
         fi; \
         cd $(TARGET_SUBDIR)/libgcc && \
-       $(MAKE) $(TARGET_FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_TARGET_FLAGS)  \
                   \
                  clean
  @endif target-libgcc-bootstrap
@@ -41735,8 +45517,11 @@ all-stagefeedback-target-libgcc: configure-stagefeedback-target-libgcc
         $(NORMAL_TARGET_EXPORTS) \
          \
         cd $(TARGET_SUBDIR)/libgcc && \
-       $(MAKE) $(TARGET_FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE3_CFLAGS) -fprofile-use" LIBCFLAGS="$(STAGE3_CFLAGS) -fprofile-use"   \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS) -fprofile-use" CXXFLAGS="$(STAGE3_CFLAGS) -fprofile-use" \
+               LIBCFLAGS="$(STAGE3_LIBCFLAGS) -fprofile-use" \
+               CFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -fprofile-use" \
+               CXXFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS) -fprofile-use" $(EXTRA_TARGET_FLAGS)   \
                 $(TARGET-stagefeedback-target-libgcc)
  
  maybe-clean-stagefeedback-target-libgcc: clean-stagefeedback-target-libgcc
@@ -41749,7 +45534,7 @@ clean-stagefeedback-target-libgcc:
           $(MAKE) stagefeedback-start; \
         fi; \
         cd $(TARGET_SUBDIR)/libgcc && \
-       $(MAKE) $(TARGET_FLAGS_TO_PASS)  \
+       $(MAKE) $(EXTRA_TARGET_FLAGS)  \
                   \
                  clean
  @endif target-libgcc-bootstrap
@@ -42188,7 +45973,8 @@ all-target-libgfortran: configure-target-libgfortran
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(NORMAL_TARGET_EXPORTS) \
         (cd $(TARGET_SUBDIR)/libgfortran && \
-         $(MAKE) $(TARGET_FLAGS_TO_PASS)  $(TARGET-target-libgfortran))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)  \
+               $(TARGET-target-libgfortran))
  @endif target-libgfortran
  
  
@@ -42629,7 +46415,8 @@ all-target-libobjc: configure-target-libobjc
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(NORMAL_TARGET_EXPORTS) \
         (cd $(TARGET_SUBDIR)/libobjc && \
-         $(MAKE) $(TARGET_FLAGS_TO_PASS)  $(TARGET-target-libobjc))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)  \
+               $(TARGET-target-libobjc))
  @endif target-libobjc
  
  
@@ -43070,7 +46857,8 @@ all-target-libtermcap: configure-target-libtermcap
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(NORMAL_TARGET_EXPORTS) \
         (cd $(TARGET_SUBDIR)/libtermcap && \
-         $(MAKE) $(TARGET_FLAGS_TO_PASS)  $(TARGET-target-libtermcap))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)  \
+               $(TARGET-target-libtermcap))
  @endif target-libtermcap
  
  
@@ -43446,7 +47234,8 @@ all-target-winsup: configure-target-winsup
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(NORMAL_TARGET_EXPORTS) \
         (cd $(TARGET_SUBDIR)/winsup && \
-         $(MAKE) $(TARGET_FLAGS_TO_PASS)  $(TARGET-target-winsup))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)  \
+               $(TARGET-target-winsup))
  @endif target-winsup
  
  
@@ -43887,7 +47676,8 @@ all-target-libgloss: configure-target-libgloss
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(NORMAL_TARGET_EXPORTS) \
         (cd $(TARGET_SUBDIR)/libgloss && \
-         $(MAKE) $(TARGET_FLAGS_TO_PASS)  $(TARGET-target-libgloss))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)  \
+               $(TARGET-target-libgloss))
  @endif target-libgloss
  
  
@@ -44323,7 +48113,8 @@ all-target-libiberty: configure-target-libiberty
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(NORMAL_TARGET_EXPORTS) \
         (cd $(TARGET_SUBDIR)/libiberty && \
-         $(MAKE) $(TARGET_FLAGS_TO_PASS)  $(TARGET-target-libiberty))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)  \
+               $(TARGET-target-libiberty))
  @endif target-libiberty
  
  
@@ -44764,7 +48555,8 @@ all-target-gperf: configure-target-gperf
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(NORMAL_TARGET_EXPORTS) \
         (cd $(TARGET_SUBDIR)/gperf && \
-         $(MAKE) $(TARGET_FLAGS_TO_PASS)  $(TARGET-target-gperf))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)  \
+               $(TARGET-target-gperf))
  @endif target-gperf
  
  
@@ -45205,7 +48997,8 @@ all-target-examples: configure-target-examples
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(NORMAL_TARGET_EXPORTS) \
         (cd $(TARGET_SUBDIR)/examples && \
-         $(MAKE) $(TARGET_FLAGS_TO_PASS)  $(TARGET-target-examples))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)  \
+               $(TARGET-target-examples))
  @endif target-examples
  
  
@@ -45636,7 +49429,8 @@ all-target-libffi: configure-target-libffi
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(NORMAL_TARGET_EXPORTS) \
         (cd $(TARGET_SUBDIR)/libffi && \
-         $(MAKE) $(TARGET_FLAGS_TO_PASS)  $(TARGET-target-libffi))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)  \
+               $(TARGET-target-libffi))
  @endif target-libffi
  
  
@@ -46077,7 +49871,8 @@ all-target-libjava: configure-target-libjava
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(RAW_CXX_TARGET_EXPORTS) \
         (cd $(TARGET_SUBDIR)/libjava && \
-         $(MAKE) $(TARGET_FLAGS_TO_PASS) 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'  $(TARGET-target-libjava))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS) 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'  \
+               $(TARGET-target-libjava))
  @endif target-libjava
  
  
@@ -46518,7 +50313,8 @@ all-target-zlib: configure-target-zlib
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(NORMAL_TARGET_EXPORTS) \
         (cd $(TARGET_SUBDIR)/zlib && \
-         $(MAKE) $(TARGET_FLAGS_TO_PASS)  $(TARGET-target-zlib))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)  \
+               $(TARGET-target-zlib))
  @endif target-zlib
  
  
@@ -46959,7 +50755,8 @@ all-target-boehm-gc: configure-target-boehm-gc
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(NORMAL_TARGET_EXPORTS) \
         (cd $(TARGET_SUBDIR)/boehm-gc && \
-         $(MAKE) $(TARGET_FLAGS_TO_PASS)  $(TARGET-target-boehm-gc))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)  \
+               $(TARGET-target-boehm-gc))
  @endif target-boehm-gc
  
  
@@ -47400,7 +51197,8 @@ all-target-qthreads: configure-target-qthreads
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(NORMAL_TARGET_EXPORTS) \
         (cd $(TARGET_SUBDIR)/qthreads && \
-         $(MAKE) $(TARGET_FLAGS_TO_PASS)  $(TARGET-target-qthreads))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)  \
+               $(TARGET-target-qthreads))
  @endif target-qthreads
  
  
@@ -47841,7 +51639,8 @@ all-target-rda: configure-target-rda
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(NORMAL_TARGET_EXPORTS) \
         (cd $(TARGET_SUBDIR)/rda && \
-         $(MAKE) $(TARGET_FLAGS_TO_PASS)  $(TARGET-target-rda))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)  \
+               $(TARGET-target-rda))
  @endif target-rda
  
  
@@ -48282,7 +52081,8 @@ all-target-libada: configure-target-libada
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(NORMAL_TARGET_EXPORTS) \
         (cd $(TARGET_SUBDIR)/libada && \
-         $(MAKE) $(TARGET_FLAGS_TO_PASS)  $(TARGET-target-libada))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)  \
+               $(TARGET-target-libada))
  @endif target-libada
  
  
@@ -48723,7 +52523,8 @@ all-target-libgomp: configure-target-libgomp
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(NORMAL_TARGET_EXPORTS) \
         (cd $(TARGET_SUBDIR)/libgomp && \
-         $(MAKE) $(TARGET_FLAGS_TO_PASS)  $(TARGET-target-libgomp))
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)  \
+               $(TARGET-target-libgomp))
  @endif target-libgomp
  
  
@@ -49120,19 +52921,63 @@ cross: all-build all-gas all-ld
  @endif gcc-no-bootstrap
  
  @if gcc
-.PHONY: check-gcc-c++
+
+.PHONY: check-gcc-c check-c
+check-gcc-c:
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) check-gcc);
+check-c: check-gcc-c
+
+.PHONY: check-gcc-c++ check-c++
  check-gcc-c++:
-       @if [ -f ./gcc/Makefile ] ; then \
-         r=`${PWD_COMMAND}`; export r; \
-         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-         $(HOST_EXPORTS) \
-         (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) check-c++); \
-       else \
-         true; \
-       fi
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) check-c++);
+check-c++: check-gcc-c++ check-target-libstdc++-v3
+
+.PHONY: check-gcc-fortran check-fortran
+check-gcc-fortran:
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) check-fortran);
+check-fortran: check-gcc-fortran check-target-libgfortran
+
+.PHONY: check-gcc-java check-java
+check-gcc-java:
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) check-java);
+check-java: check-gcc-java check-target-libjava
+
+.PHONY: check-gcc-ada check-ada
+check-gcc-ada:
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) check-ada);
+check-ada: check-gcc-ada check-target-libada
+
+.PHONY: check-gcc-objc check-objc
+check-gcc-objc:
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) check-objc);
+check-objc: check-gcc-objc check-target-libobjc
+
+.PHONY: check-gcc-obj-c++ check-obj-c++
+check-gcc-obj-c++:
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) check-obj-c++);
+check-obj-c++: check-gcc-obj-c++
  
-.PHONY: check-c++
-check-c++: check-target-libstdc++-v3 check-gcc-c++
  
  # Install the gcc headers files, but not the fixed include files,
  # which Cygnus is not allowed to distribute.  This rule is very
@@ -49249,6 +53094,21 @@ stage1-start::
           mkdir stage1-mpfr; \
         mv stage1-mpfr mpfr 
  @endif mpfr
+@if ppl
+       @cd $(HOST_SUBDIR); [ -d stage1-ppl ] || \
+         mkdir stage1-ppl; \
+       mv stage1-ppl ppl 
+@endif ppl
+@if cloog
+       @cd $(HOST_SUBDIR); [ -d stage1-cloog ] || \
+         mkdir stage1-cloog; \
+       mv stage1-cloog cloog 
+@endif cloog
+@if gold
+       @cd $(HOST_SUBDIR); [ -d stage1-gold ] || \
+         mkdir stage1-gold; \
+       mv stage1-gold gold 
+@endif gold
  @if intl
         @cd $(HOST_SUBDIR); [ -d stage1-intl ] || \
           mkdir stage1-intl; \
@@ -49319,6 +53179,21 @@ stage1-end::
           cd $(HOST_SUBDIR); mv mpfr stage1-mpfr  ; \
         fi
  @endif mpfr
+@if ppl
+       @if test -d $(HOST_SUBDIR)/ppl ; then \
+         cd $(HOST_SUBDIR); mv ppl stage1-ppl  ; \
+       fi
+@endif ppl
+@if cloog
+       @if test -d $(HOST_SUBDIR)/cloog ; then \
+         cd $(HOST_SUBDIR); mv cloog stage1-cloog  ; \
+       fi
+@endif cloog
+@if gold
+       @if test -d $(HOST_SUBDIR)/gold ; then \
+         cd $(HOST_SUBDIR); mv gold stage1-gold  ; \
+       fi
+@endif gold
  @if intl
         @if test -d $(HOST_SUBDIR)/intl ; then \
           cd $(HOST_SUBDIR); mv intl stage1-intl  ; \
@@ -49356,7 +53231,7 @@ stage1-end::
  
  # Bubble a bug fix through all the stages up to stage 1.  They are
  # remade, but not reconfigured.  The next stage (if any) will not be
-# reconfigured as well.
+# reconfigured either.
  .PHONY: stage1-bubble
  stage1-bubble:: 
         @r=`${PWD_COMMAND}`; export r; \
@@ -49439,6 +53314,24 @@ stage2-start::
         mv stage2-mpfr mpfr  ; \
         mv stage1-mpfr prev-mpfr || test -f stage1-lean 
  @endif mpfr
+@if ppl
+       @cd $(HOST_SUBDIR); [ -d stage2-ppl ] || \
+         mkdir stage2-ppl; \
+       mv stage2-ppl ppl  ; \
+       mv stage1-ppl prev-ppl || test -f stage1-lean 
+@endif ppl
+@if cloog
+       @cd $(HOST_SUBDIR); [ -d stage2-cloog ] || \
+         mkdir stage2-cloog; \
+       mv stage2-cloog cloog  ; \
+       mv stage1-cloog prev-cloog || test -f stage1-lean 
+@endif cloog
+@if gold
+       @cd $(HOST_SUBDIR); [ -d stage2-gold ] || \
+         mkdir stage2-gold; \
+       mv stage2-gold gold  ; \
+       mv stage1-gold prev-gold || test -f stage1-lean 
+@endif gold
  @if intl
         @cd $(HOST_SUBDIR); [ -d stage2-intl ] || \
           mkdir stage2-intl; \
@@ -49523,6 +53416,24 @@ stage2-end::
           mv prev-mpfr stage1-mpfr ; :  ; \
         fi
  @endif mpfr
+@if ppl
+       @if test -d $(HOST_SUBDIR)/ppl ; then \
+         cd $(HOST_SUBDIR); mv ppl stage2-ppl ; \
+         mv prev-ppl stage1-ppl ; :  ; \
+       fi
+@endif ppl
+@if cloog
+       @if test -d $(HOST_SUBDIR)/cloog ; then \
+         cd $(HOST_SUBDIR); mv cloog stage2-cloog ; \
+         mv prev-cloog stage1-cloog ; :  ; \
+       fi
+@endif cloog
+@if gold
+       @if test -d $(HOST_SUBDIR)/gold ; then \
+         cd $(HOST_SUBDIR); mv gold stage2-gold ; \
+         mv prev-gold stage1-gold ; :  ; \
+       fi
+@endif gold
  @if intl
         @if test -d $(HOST_SUBDIR)/intl ; then \
           cd $(HOST_SUBDIR); mv intl stage2-intl ; \
@@ -49567,7 +53478,7 @@ stage2-end::
  
  # Bubble a bug fix through all the stages up to stage 2.  They are
  # remade, but not reconfigured.  The next stage (if any) will not be
-# reconfigured as well.
+# reconfigured either.
  .PHONY: stage2-bubble
  stage2-bubble:: stage1-bubble
         @r=`${PWD_COMMAND}`; export r; \
@@ -49671,6 +53582,24 @@ stageb2g0-start::
         mv stageb2g0-mpfr mpfr  ; \
         mv stage1-mpfr prev-mpfr || test -f stage1-lean 
  @endif mpfr
+@if ppl
+       @cd $(HOST_SUBDIR); [ -d stageb2g0-ppl ] || \
+         mkdir stageb2g0-ppl; \
+       mv stageb2g0-ppl ppl  ; \
+       mv stage1-ppl prev-ppl || test -f stage1-lean 
+@endif ppl
+@if cloog
+       @cd $(HOST_SUBDIR); [ -d stageb2g0-cloog ] || \
+         mkdir stageb2g0-cloog; \
+       mv stageb2g0-cloog cloog  ; \
+       mv stage1-cloog prev-cloog || test -f stage1-lean 
+@endif cloog
+@if gold
+       @cd $(HOST_SUBDIR); [ -d stageb2g0-gold ] || \
+         mkdir stageb2g0-gold; \
+       mv stageb2g0-gold gold  ; \
+       mv stage1-gold prev-gold || test -f stage1-lean 
+@endif gold
  @if intl
         @cd $(HOST_SUBDIR); [ -d stageb2g0-intl ] || \
           mkdir stageb2g0-intl; \
@@ -49755,6 +53684,24 @@ stageb2g0-end::
           mv prev-mpfr stage1-mpfr ; :  ; \
         fi
  @endif mpfr
+@if ppl
+       @if test -d $(HOST_SUBDIR)/ppl ; then \
+         cd $(HOST_SUBDIR); mv ppl stageb2g0-ppl ; \
+         mv prev-ppl stage1-ppl ; :  ; \
+       fi
+@endif ppl
+@if cloog
+       @if test -d $(HOST_SUBDIR)/cloog ; then \
+         cd $(HOST_SUBDIR); mv cloog stageb2g0-cloog ; \
+         mv prev-cloog stage1-cloog ; :  ; \
+       fi
+@endif cloog
+@if gold
+       @if test -d $(HOST_SUBDIR)/gold ; then \
+         cd $(HOST_SUBDIR); mv gold stageb2g0-gold ; \
+         mv prev-gold stage1-gold ; :  ; \
+       fi
+@endif gold
  @if intl
         @if test -d $(HOST_SUBDIR)/intl ; then \
           cd $(HOST_SUBDIR); mv intl stageb2g0-intl ; \
@@ -49799,7 +53746,7 @@ stageb2g0-end::
  
  # Bubble a bug fix through all the stages up to stage b2g0.  They are
  # remade, but not reconfigured.  The next stage (if any) will not be
-# reconfigured as well.
+# reconfigured either.
  .PHONY: stageb2g0-bubble
  stageb2g0-bubble:: stage1-bubble
         @r=`${PWD_COMMAND}`; export r; \
@@ -49903,6 +53850,24 @@ stage3-start::
         mv stage3-mpfr mpfr  ; \
         mv stage2-mpfr prev-mpfr || test -f stage2-lean 
  @endif mpfr
+@if ppl
+       @cd $(HOST_SUBDIR); [ -d stage3-ppl ] || \
+         mkdir stage3-ppl; \
+       mv stage3-ppl ppl  ; \
+       mv stage2-ppl prev-ppl || test -f stage2-lean 
+@endif ppl
+@if cloog
+       @cd $(HOST_SUBDIR); [ -d stage3-cloog ] || \
+         mkdir stage3-cloog; \
+       mv stage3-cloog cloog  ; \
+       mv stage2-cloog prev-cloog || test -f stage2-lean 
+@endif cloog
+@if gold
+       @cd $(HOST_SUBDIR); [ -d stage3-gold ] || \
+         mkdir stage3-gold; \
+       mv stage3-gold gold  ; \
+       mv stage2-gold prev-gold || test -f stage2-lean 
+@endif gold
  @if intl
         @cd $(HOST_SUBDIR); [ -d stage3-intl ] || \
           mkdir stage3-intl; \
@@ -49987,6 +53952,24 @@ stage3-end::
           mv prev-mpfr stage2-mpfr ; :  ; \
         fi
  @endif mpfr
+@if ppl
+       @if test -d $(HOST_SUBDIR)/ppl ; then \
+         cd $(HOST_SUBDIR); mv ppl stage3-ppl ; \
+         mv prev-ppl stage2-ppl ; :  ; \
+       fi
+@endif ppl
+@if cloog
+       @if test -d $(HOST_SUBDIR)/cloog ; then \
+         cd $(HOST_SUBDIR); mv cloog stage3-cloog ; \
+         mv prev-cloog stage2-cloog ; :  ; \
+       fi
+@endif cloog
+@if gold
+       @if test -d $(HOST_SUBDIR)/gold ; then \
+         cd $(HOST_SUBDIR); mv gold stage3-gold ; \
+         mv prev-gold stage2-gold ; :  ; \
+       fi
+@endif gold
  @if intl
         @if test -d $(HOST_SUBDIR)/intl ; then \
           cd $(HOST_SUBDIR); mv intl stage3-intl ; \
@@ -50031,7 +54014,7 @@ stage3-end::
  
  # Bubble a bug fix through all the stages up to stage 3.  They are
  # remade, but not reconfigured.  The next stage (if any) will not be
-# reconfigured as well.
+# reconfigured either.
  .PHONY: stage3-bubble
  stage3-bubble:: stage2-bubble
         @r=`${PWD_COMMAND}`; export r; \
@@ -50189,6 +54172,24 @@ stageb3g2-start::
         mv stageb3g2-mpfr mpfr  ; \
         mv stageb2g0-mpfr prev-mpfr || test -f stageb2g0-lean 
  @endif mpfr
+@if ppl
+       @cd $(HOST_SUBDIR); [ -d stageb3g2-ppl ] || \
+         mkdir stageb3g2-ppl; \
+       mv stageb3g2-ppl ppl  ; \
+       mv stageb2g0-ppl prev-ppl || test -f stageb2g0-lean 
+@endif ppl
+@if cloog
+       @cd $(HOST_SUBDIR); [ -d stageb3g2-cloog ] || \
+         mkdir stageb3g2-cloog; \
+       mv stageb3g2-cloog cloog  ; \
+       mv stageb2g0-cloog prev-cloog || test -f stageb2g0-lean 
+@endif cloog
+@if gold
+       @cd $(HOST_SUBDIR); [ -d stageb3g2-gold ] || \
+         mkdir stageb3g2-gold; \
+       mv stageb3g2-gold gold  ; \
+       mv stageb2g0-gold prev-gold || test -f stageb2g0-lean 
+@endif gold
  @if intl
         @cd $(HOST_SUBDIR); [ -d stageb3g2-intl ] || \
           mkdir stageb3g2-intl; \
@@ -50273,6 +54274,24 @@ stageb3g2-end::
           mv prev-mpfr stageb2g0-mpfr ; :  ; \
         fi
  @endif mpfr
+@if ppl
+       @if test -d $(HOST_SUBDIR)/ppl ; then \
+         cd $(HOST_SUBDIR); mv ppl stageb3g2-ppl ; \
+         mv prev-ppl stageb2g0-ppl ; :  ; \
+       fi
+@endif ppl
+@if cloog
+       @if test -d $(HOST_SUBDIR)/cloog ; then \
+         cd $(HOST_SUBDIR); mv cloog stageb3g2-cloog ; \
+         mv prev-cloog stageb2g0-cloog ; :  ; \
+       fi
+@endif cloog
+@if gold
+       @if test -d $(HOST_SUBDIR)/gold ; then \
+         cd $(HOST_SUBDIR); mv gold stageb3g2-gold ; \
+         mv prev-gold stageb2g0-gold ; :  ; \
+       fi
+@endif gold
  @if intl
         @if test -d $(HOST_SUBDIR)/intl ; then \
           cd $(HOST_SUBDIR); mv intl stageb3g2-intl ; \
@@ -50317,7 +54336,7 @@ stageb3g2-end::
  
  # Bubble a bug fix through all the stages up to stage b3g2.  They are
  # remade, but not reconfigured.  The next stage (if any) will not be
-# reconfigured as well.
+# reconfigured either.
  .PHONY: stageb3g2-bubble
  stageb3g2-bubble:: stageb2g0-bubble
         @r=`${PWD_COMMAND}`; export r; \
@@ -50475,6 +54494,24 @@ stage4-start::
         mv stage4-mpfr mpfr  ; \
         mv stage3-mpfr prev-mpfr || test -f stage3-lean 
  @endif mpfr
+@if ppl
+       @cd $(HOST_SUBDIR); [ -d stage4-ppl ] || \
+         mkdir stage4-ppl; \
+       mv stage4-ppl ppl  ; \
+       mv stage3-ppl prev-ppl || test -f stage3-lean 
+@endif ppl
+@if cloog
+       @cd $(HOST_SUBDIR); [ -d stage4-cloog ] || \
+         mkdir stage4-cloog; \
+       mv stage4-cloog cloog  ; \
+       mv stage3-cloog prev-cloog || test -f stage3-lean 
+@endif cloog
+@if gold
+       @cd $(HOST_SUBDIR); [ -d stage4-gold ] || \
+         mkdir stage4-gold; \
+       mv stage4-gold gold  ; \
+       mv stage3-gold prev-gold || test -f stage3-lean 
+@endif gold
  @if intl
         @cd $(HOST_SUBDIR); [ -d stage4-intl ] || \
           mkdir stage4-intl; \
@@ -50559,6 +54596,24 @@ stage4-end::
           mv prev-mpfr stage3-mpfr ; :  ; \
         fi
  @endif mpfr
+@if ppl
+       @if test -d $(HOST_SUBDIR)/ppl ; then \
+         cd $(HOST_SUBDIR); mv ppl stage4-ppl ; \
+         mv prev-ppl stage3-ppl ; :  ; \
+       fi
+@endif ppl
+@if cloog
+       @if test -d $(HOST_SUBDIR)/cloog ; then \
+         cd $(HOST_SUBDIR); mv cloog stage4-cloog ; \
+         mv prev-cloog stage3-cloog ; :  ; \
+       fi
+@endif cloog
+@if gold
+       @if test -d $(HOST_SUBDIR)/gold ; then \
+         cd $(HOST_SUBDIR); mv gold stage4-gold ; \
+         mv prev-gold stage3-gold ; :  ; \
+       fi
+@endif gold
  @if intl
         @if test -d $(HOST_SUBDIR)/intl ; then \
           cd $(HOST_SUBDIR); mv intl stage4-intl ; \
@@ -50603,7 +54658,7 @@ stage4-end::
  
  # Bubble a bug fix through all the stages up to stage 4.  They are
  # remade, but not reconfigured.  The next stage (if any) will not be
-# reconfigured as well.
+# reconfigured either.
  .PHONY: stage4-bubble
  stage4-bubble:: stage3-bubble
         @r=`${PWD_COMMAND}`; export r; \
@@ -50750,6 +54805,24 @@ stageprofile-start::
         mv stageprofile-mpfr mpfr  ; \
         mv stage1-mpfr prev-mpfr || test -f stage1-lean 
  @endif mpfr
+@if ppl
+       @cd $(HOST_SUBDIR); [ -d stageprofile-ppl ] || \
+         mkdir stageprofile-ppl; \
+       mv stageprofile-ppl ppl  ; \
+       mv stage1-ppl prev-ppl || test -f stage1-lean 
+@endif ppl
+@if cloog
+       @cd $(HOST_SUBDIR); [ -d stageprofile-cloog ] || \
+         mkdir stageprofile-cloog; \
+       mv stageprofile-cloog cloog  ; \
+       mv stage1-cloog prev-cloog || test -f stage1-lean 
+@endif cloog
+@if gold
+       @cd $(HOST_SUBDIR); [ -d stageprofile-gold ] || \
+         mkdir stageprofile-gold; \
+       mv stageprofile-gold gold  ; \
+       mv stage1-gold prev-gold || test -f stage1-lean 
+@endif gold
  @if intl
         @cd $(HOST_SUBDIR); [ -d stageprofile-intl ] || \
           mkdir stageprofile-intl; \
@@ -50834,6 +54907,24 @@ stageprofile-end::
           mv prev-mpfr stage1-mpfr ; :  ; \
         fi
  @endif mpfr
+@if ppl
+       @if test -d $(HOST_SUBDIR)/ppl ; then \
+         cd $(HOST_SUBDIR); mv ppl stageprofile-ppl ; \
+         mv prev-ppl stage1-ppl ; :  ; \
+       fi
+@endif ppl
+@if cloog
+       @if test -d $(HOST_SUBDIR)/cloog ; then \
+         cd $(HOST_SUBDIR); mv cloog stageprofile-cloog ; \
+         mv prev-cloog stage1-cloog ; :  ; \
+       fi
+@endif cloog
+@if gold
+       @if test -d $(HOST_SUBDIR)/gold ; then \
+         cd $(HOST_SUBDIR); mv gold stageprofile-gold ; \
+         mv prev-gold stage1-gold ; :  ; \
+       fi
+@endif gold
  @if intl
         @if test -d $(HOST_SUBDIR)/intl ; then \
           cd $(HOST_SUBDIR); mv intl stageprofile-intl ; \
@@ -50878,7 +54969,7 @@ stageprofile-end::
  
  # Bubble a bug fix through all the stages up to stage profile.  They are
  # remade, but not reconfigured.  The next stage (if any) will not be
-# reconfigured as well.
+# reconfigured either.
  .PHONY: stageprofile-bubble
  stageprofile-bubble:: stage1-bubble
         @r=`${PWD_COMMAND}`; export r; \
@@ -50961,6 +55052,24 @@ stagefeedback-start::
         mv stagefeedback-mpfr mpfr  ; \
         mv stageprofile-mpfr prev-mpfr || test -f stageprofile-lean 
  @endif mpfr
+@if ppl
+       @cd $(HOST_SUBDIR); [ -d stagefeedback-ppl ] || \
+         mkdir stagefeedback-ppl; \
+       mv stagefeedback-ppl ppl  ; \
+       mv stageprofile-ppl prev-ppl || test -f stageprofile-lean 
+@endif ppl
+@if cloog
+       @cd $(HOST_SUBDIR); [ -d stagefeedback-cloog ] || \
+         mkdir stagefeedback-cloog; \
+       mv stagefeedback-cloog cloog  ; \
+       mv stageprofile-cloog prev-cloog || test -f stageprofile-lean 
+@endif cloog
+@if gold
+       @cd $(HOST_SUBDIR); [ -d stagefeedback-gold ] || \
+         mkdir stagefeedback-gold; \
+       mv stagefeedback-gold gold  ; \
+       mv stageprofile-gold prev-gold || test -f stageprofile-lean 
+@endif gold
  @if intl
         @cd $(HOST_SUBDIR); [ -d stagefeedback-intl ] || \
           mkdir stagefeedback-intl; \
@@ -51045,6 +55154,24 @@ stagefeedback-end::
           mv prev-mpfr stageprofile-mpfr ; :  ; \
         fi
  @endif mpfr
+@if ppl
+       @if test -d $(HOST_SUBDIR)/ppl ; then \
+         cd $(HOST_SUBDIR); mv ppl stagefeedback-ppl ; \
+         mv prev-ppl stageprofile-ppl ; :  ; \
+       fi
+@endif ppl
+@if cloog
+       @if test -d $(HOST_SUBDIR)/cloog ; then \
+         cd $(HOST_SUBDIR); mv cloog stagefeedback-cloog ; \
+         mv prev-cloog stageprofile-cloog ; :  ; \
+       fi
+@endif cloog
+@if gold
+       @if test -d $(HOST_SUBDIR)/gold ; then \
+         cd $(HOST_SUBDIR); mv gold stagefeedback-gold ; \
+         mv prev-gold stageprofile-gold ; :  ; \
+       fi
+@endif gold
  @if intl
         @if test -d $(HOST_SUBDIR)/intl ; then \
           cd $(HOST_SUBDIR); mv intl stagefeedback-intl ; \
@@ -51089,7 +55216,7 @@ stagefeedback-end::
  
  # Bubble a bug fix through all the stages up to stage feedback.  They are
  # remade, but not reconfigured.  The next stage (if any) will not be
-# reconfigured as well.
+# reconfigured either.
  .PHONY: stagefeedback-bubble
  stagefeedback-bubble:: stageprofile-bubble
         @r=`${PWD_COMMAND}`; export r; \
@@ -51164,6 +55291,8 @@ do-distclean: distclean-stage1
  # Provide a GCC build when we're building target libraries.  This does
  # not work as a dependency, just as the minimum necessary to avoid errors.
  stage_last:
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(MAKE) $(RECURSE_FLAGS_TO_PASS) stage1-bubble
  
  # Same as unstage, but not phony and defaulting to stage1-start.  We place
@@ -51172,10 +55301,10 @@ stage_current:
         @if test -f stage_last; then $(unstage); else $(MAKE) stage1-start; fi
  
  .PHONY: restrap
-restrap:
+restrap::
         @: $(MAKE); $(stage)
         rm -rf stage1-$(TARGET_SUBDIR) stage2-* stageb2g0-* stage3-* stageb3g2-* stage4-* stageprofile-* stagefeedback-* 
-       $(MAKE) $(RECURSE_FLAGS_TO_PASS) all
+restrap:: all
  @endif gcc-bootstrap
  
  # --------------------------------------
@@ -51305,6 +55434,16 @@ configure-stageb3g2-gcc: maybe-all-stageb3g2-ld
  configure-stage4-gcc: maybe-all-stage4-ld
  configure-stageprofile-gcc: maybe-all-stageprofile-ld
  configure-stagefeedback-gcc: maybe-all-stagefeedback-ld
+configure-gcc: maybe-all-gold
+
+configure-stage1-gcc: maybe-all-stage1-gold
+configure-stage2-gcc: maybe-all-stage2-gold
+configure-stageb2g0-gcc: maybe-all-stageb2g0-gold
+configure-stage3-gcc: maybe-all-stage3-gold
+configure-stageb3g2-gcc: maybe-all-stageb3g2-gold
+configure-stage4-gcc: maybe-all-stage4-gold
+configure-stageprofile-gcc: maybe-all-stageprofile-gold
+configure-stagefeedback-gcc: maybe-all-stagefeedback-gold
  all-gcc: all-libiberty
  
  all-stage1-gcc: all-stage1-libiberty
@@ -51345,6 +55484,26 @@ all-stageb3g2-gcc: maybe-all-stageb3g2-mpfr
  all-stage4-gcc: maybe-all-stage4-mpfr
  all-stageprofile-gcc: maybe-all-stageprofile-mpfr
  all-stagefeedback-gcc: maybe-all-stagefeedback-mpfr
+all-gcc: maybe-all-ppl
+
+all-stage1-gcc: maybe-all-stage1-ppl
+all-stage2-gcc: maybe-all-stage2-ppl
+all-stageb2g0-gcc: maybe-all-stageb2g0-ppl
+all-stage3-gcc: maybe-all-stage3-ppl
+all-stageb3g2-gcc: maybe-all-stageb3g2-ppl
+all-stage4-gcc: maybe-all-stage4-ppl
+all-stageprofile-gcc: maybe-all-stageprofile-ppl
+all-stagefeedback-gcc: maybe-all-stagefeedback-ppl
+all-gcc: maybe-all-cloog
+
+all-stage1-gcc: maybe-all-stage1-cloog
+all-stage2-gcc: maybe-all-stage2-cloog
+all-stageb2g0-gcc: maybe-all-stageb2g0-cloog
+all-stage3-gcc: maybe-all-stage3-cloog
+all-stageb3g2-gcc: maybe-all-stageb3g2-cloog
+all-stage4-gcc: maybe-all-stage4-cloog
+all-stageprofile-gcc: maybe-all-stageprofile-cloog
+all-stagefeedback-gcc: maybe-all-stagefeedback-cloog
  all-gcc: maybe-all-build-texinfo
  
  all-stage1-gcc: maybe-all-build-texinfo
@@ -51499,11 +55658,42 @@ configure-stageb3g2-mpfr: maybe-all-stageb3g2-gmp
  configure-stage4-mpfr: maybe-all-stage4-gmp
  configure-stageprofile-mpfr: maybe-all-stageprofile-gmp
  configure-stagefeedback-mpfr: maybe-all-stagefeedback-gmp
-configure-gdb: maybe-configure-intl
+configure-ppl: maybe-all-gmp
+
+configure-stage1-ppl: maybe-all-stage1-gmp
+configure-stage2-ppl: maybe-all-stage2-gmp
+configure-stageb2g0-ppl: maybe-all-stageb2g0-gmp
+configure-stage3-ppl: maybe-all-stage3-gmp
+configure-stageb3g2-ppl: maybe-all-stageb3g2-gmp
+configure-stage4-ppl: maybe-all-stage4-gmp
+configure-stageprofile-ppl: maybe-all-stageprofile-gmp
+configure-stagefeedback-ppl: maybe-all-stagefeedback-gmp
+configure-ppl: maybe-all-mpfr
+
+configure-stage1-ppl: maybe-all-stage1-mpfr
+configure-stage2-ppl: maybe-all-stage2-mpfr
+configure-stageb2g0-ppl: maybe-all-stageb2g0-mpfr
+configure-stage3-ppl: maybe-all-stage3-mpfr
+configure-stageb3g2-ppl: maybe-all-stageb3g2-mpfr
+configure-stage4-ppl: maybe-all-stage4-mpfr
+configure-stageprofile-ppl: maybe-all-stageprofile-mpfr
+configure-stagefeedback-ppl: maybe-all-stagefeedback-mpfr
+configure-cloog: maybe-all-ppl
+
+configure-stage1-cloog: maybe-all-stage1-ppl
+configure-stage2-cloog: maybe-all-stage2-ppl
+configure-stageb2g0-cloog: maybe-all-stageb2g0-ppl
+configure-stage3-cloog: maybe-all-stage3-ppl
+configure-stageb3g2-cloog: maybe-all-stageb3g2-ppl
+configure-stage4-cloog: maybe-all-stage4-ppl
+configure-stageprofile-cloog: maybe-all-stageprofile-ppl
+configure-stagefeedback-cloog: maybe-all-stagefeedback-ppl
+configure-gdb: maybe-all-intl
  configure-gdb: maybe-configure-sim
  configure-gdb: maybe-all-bfd
-all-gdb: maybe-all-intl
+configure-gdb: maybe-all-libiconv
  all-gdb: maybe-all-libiberty
+all-gdb: maybe-all-libiconv
  all-gdb: maybe-all-opcodes
  all-gdb: maybe-all-readline
  all-gdb: maybe-all-build-bison
@@ -51555,6 +55745,26 @@ all-stageb3g2-bfd: maybe-all-stageb3g2-intl
  all-stage4-bfd: maybe-all-stage4-intl
  all-stageprofile-bfd: maybe-all-stageprofile-intl
  all-stagefeedback-bfd: maybe-all-stagefeedback-intl
+configure-opcodes: configure-libiberty
+
+configure-stage1-opcodes: configure-stage1-libiberty
+configure-stage2-opcodes: configure-stage2-libiberty
+configure-stageb2g0-opcodes: configure-stageb2g0-libiberty
+configure-stage3-opcodes: configure-stage3-libiberty
+configure-stageb3g2-opcodes: configure-stageb3g2-libiberty
+configure-stage4-opcodes: configure-stage4-libiberty
+configure-stageprofile-opcodes: configure-stageprofile-libiberty
+configure-stagefeedback-opcodes: configure-stagefeedback-libiberty
+all-opcodes: maybe-all-libiberty
+
+all-stage1-opcodes: maybe-all-stage1-libiberty
+all-stage2-opcodes: maybe-all-stage2-libiberty
+all-stageb2g0-opcodes: maybe-all-stageb2g0-libiberty
+all-stage3-opcodes: maybe-all-stage3-libiberty
+all-stageb3g2-opcodes: maybe-all-stageb3g2-libiberty
+all-stage4-opcodes: maybe-all-stage4-libiberty
+all-stageprofile-opcodes: maybe-all-stageprofile-libiberty
+all-stagefeedback-opcodes: maybe-all-stagefeedback-libiberty
  configure-binutils: maybe-configure-intl
  
  configure-stage1-binutils: maybe-configure-stage1-intl
@@ -51772,6 +55982,76 @@ all-stageb3g2-ld: maybe-all-stageb3g2-intl
  all-stage4-ld: maybe-all-stage4-intl
  all-stageprofile-ld: maybe-all-stageprofile-intl
  all-stagefeedback-ld: maybe-all-stagefeedback-intl
+configure-gold: maybe-configure-intl
+
+configure-stage1-gold: maybe-configure-stage1-intl
+configure-stage2-gold: maybe-configure-stage2-intl
+configure-stageb2g0-gold: maybe-configure-stageb2g0-intl
+configure-stage3-gold: maybe-configure-stage3-intl
+configure-stageb3g2-gold: maybe-configure-stageb3g2-intl
+configure-stage4-gold: maybe-configure-stage4-intl
+configure-stageprofile-gold: maybe-configure-stageprofile-intl
+configure-stagefeedback-gold: maybe-configure-stagefeedback-intl
+all-gold: maybe-all-libiberty
+
+all-stage1-gold: maybe-all-stage1-libiberty
+all-stage2-gold: maybe-all-stage2-libiberty
+all-stageb2g0-gold: maybe-all-stageb2g0-libiberty
+all-stage3-gold: maybe-all-stage3-libiberty
+all-stageb3g2-gold: maybe-all-stageb3g2-libiberty
+all-stage4-gold: maybe-all-stage4-libiberty
+all-stageprofile-gold: maybe-all-stageprofile-libiberty
+all-stagefeedback-gold: maybe-all-stagefeedback-libiberty
+all-gold: maybe-all-intl
+
+all-stage1-gold: maybe-all-stage1-intl
+all-stage2-gold: maybe-all-stage2-intl
+all-stageb2g0-gold: maybe-all-stageb2g0-intl
+all-stage3-gold: maybe-all-stage3-intl
+all-stageb3g2-gold: maybe-all-stageb3g2-intl
+all-stage4-gold: maybe-all-stage4-intl
+all-stageprofile-gold: maybe-all-stageprofile-intl
+all-stagefeedback-gold: maybe-all-stagefeedback-intl
+all-gold: maybe-all-bfd
+
+all-stage1-gold: maybe-all-stage1-bfd
+all-stage2-gold: maybe-all-stage2-bfd
+all-stageb2g0-gold: maybe-all-stageb2g0-bfd
+all-stage3-gold: maybe-all-stage3-bfd
+all-stageb3g2-gold: maybe-all-stageb3g2-bfd
+all-stage4-gold: maybe-all-stage4-bfd
+all-stageprofile-gold: maybe-all-stageprofile-bfd
+all-stagefeedback-gold: maybe-all-stagefeedback-bfd
+all-gold: maybe-all-build-bison
+
+all-stage1-gold: maybe-all-build-bison
+all-stage2-gold: maybe-all-build-bison
+all-stageb2g0-gold: maybe-all-build-bison
+all-stage3-gold: maybe-all-build-bison
+all-stageb3g2-gold: maybe-all-build-bison
+all-stage4-gold: maybe-all-build-bison
+all-stageprofile-gold: maybe-all-build-bison
+all-stagefeedback-gold: maybe-all-build-bison
+all-gold: maybe-all-build-byacc
+
+all-stage1-gold: maybe-all-build-byacc
+all-stage2-gold: maybe-all-build-byacc
+all-stageb2g0-gold: maybe-all-build-byacc
+all-stage3-gold: maybe-all-build-byacc
+all-stageb3g2-gold: maybe-all-build-byacc
+all-stage4-gold: maybe-all-build-byacc
+all-stageprofile-gold: maybe-all-build-byacc
+all-stagefeedback-gold: maybe-all-build-byacc
+check-gold: maybe-all-binutils
+
+check-stage1-gold: maybe-all-stage1-binutils
+check-stage2-gold: maybe-all-stage2-binutils
+check-stageb2g0-gold: maybe-all-stageb2g0-binutils
+check-stage3-gold: maybe-all-stage3-binutils
+check-stageb3g2-gold: maybe-all-stageb3g2-binutils
+check-stage4-gold: maybe-all-stage4-binutils
+check-stageprofile-gold: maybe-all-stageprofile-binutils
+check-stagefeedback-gold: maybe-all-stagefeedback-binutils
  configure-opcodes: maybe-configure-intl
  
  configure-stage1-opcodes: maybe-configure-stage1-intl
@@ -51877,6 +56157,7 @@ all-send-pr: maybe-all-prms
  all-tar: maybe-all-build-texinfo
  all-uudecode: maybe-all-build-texinfo
  configure-target-boehm-gc: maybe-configure-target-qthreads
+configure-target-boehm-gc: maybe-all-target-libstdc++-v3
  configure-target-fastjar: maybe-configure-target-zlib
  all-target-fastjar: maybe-all-target-zlib
  all-target-fastjar: maybe-all-target-libiberty
@@ -51894,7 +56175,7 @@ all-target-libobjc: maybe-all-target-libiberty
  all-target-libobjc: maybe-all-target-boehm-gc
  all-target-libstdc++-v3: maybe-all-target-libiberty
  configure-target-libstdc++-v3: maybe-configure-target-libgomp
-all-target-libgloss: maybe-configure-target-newlib
+all-target-libgloss: maybe-all-target-newlib
  all-target-winsup: maybe-all-target-libiberty
  all-target-winsup: maybe-all-target-libtermcap
  
@@ -52002,7 +56283,8 @@ config.status: configure
  
  # Rebuilding configure.
  AUTOCONF = autoconf
-$(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(srcdir)/config/acx.m4
+$(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(srcdir)/config/acx.m4 \
+       $(srcdir)/config/override.m4 $(srcdir)/config/proginstall.m4
         cd $(srcdir) && $(AUTOCONF)
  
  # ------------------------------