PR driver/40144

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

index 8a43024..d969c6d 100644 (file)
--- a/Makefile.in
+++ b/Makefile.in
@@ -3,11 +3,12 @@
  #
  # Makefile for directory with subdirs to build.
  #   Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
-#   1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007 Free Software Foundation
+#   1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
+#   Free Software Foundation
  #
  # This file is free software; you can redistribute it and/or modify
  # it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
+# the Free Software Foundation; either version 3 of the License, or
  # (at your option) any later version.
  # 
  # This program is distributed in the hope that it will be useful,
@@ -16,8 +17,8 @@
  # GNU General Public License for more details.
  # 
  # You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+# along with this program; see the file COPYING3.  If not see
+# <http://www.gnu.org/licenses/>.
  #
  
  # First, test for a proper version of make, but only where one is required.
@@ -105,6 +106,11 @@ 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
@@ -164,10 +170,13 @@ 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; \
         CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+       GCJ="$(GCJ)"; export GCJ; \
+       GFORTRAN="$(GFORTRAN)"; export GFORTRAN; \
         AR="$(AR)"; export AR; \
         AS="$(AS)"; export AS; \
         CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
@@ -190,6 +199,10 @@ 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
@@ -199,11 +212,10 @@ HOST_EXPORTS = \
  POSTSTAGE1_HOST_EXPORTS = \
         $(HOST_EXPORTS) \
         CC="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/xgcc$(exeext) \
-         -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/"; export CC; \
-       CC_FOR_BUILD="$(STAGE_CC_WRAPPER) \
-         $$r/$(HOST_SUBDIR)/prev-gcc/xgcc$(exeext) \
-         -B$$r/$(HOST_SUBDIR)/prev-gcc/ \
-         -B$(build_tooldir)/bin/"; export CC_FOR_BUILD; \
+         -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ \
+         $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \
+       CC_FOR_BUILD="$$CC"; export CC_FOR_BUILD; \
+       GNATBIND="$$r/$(HOST_SUBDIR)/prev-gcc/gnatbind"; export GNATBIND \
         LDFLAGS="$(BOOT_LDFLAGS)"; export LDFLAGS;
  
  # Target libraries are put under this directory:
@@ -217,13 +229,13 @@ BASE_TARGET_EXPORTS = \
         $(BASE_EXPORTS) \
         AR="$(AR_FOR_TARGET)"; export AR; \
         AS="$(COMPILER_AS_FOR_TARGET)"; export AS; \
-       CC="$(CC_FOR_TARGET)"; export CC; \
-       CFLAGS="$(CFLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)"; export CFLAGS; \
+       CC="$(CC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \
+       CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
         CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
         CPPFLAGS="$(CPPFLAGS_FOR_TARGET)"; export CPPFLAGS; \
-       CXXFLAGS="$(CXXFLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)"; export CXXFLAGS; \
-       GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \
-       GFORTRAN="$(GFORTRAN_FOR_TARGET)"; export GFORTRAN; \
+       CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
+       GCJ="$(GCJ_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GCJ; \
+       GFORTRAN="$(GFORTRAN_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GFORTRAN; \
         DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
         LD="$(COMPILER_LD_FOR_TARGET)"; export LD; \
         LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
@@ -239,16 +251,24 @@ BASE_TARGET_EXPORTS = \
  RAW_CXX_TARGET_EXPORTS = \
         $(BASE_TARGET_EXPORTS) \
         CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \
-       CXX="$(RAW_CXX_FOR_TARGET)"; export CXX;
+       CXX="$(RAW_CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX;
  
  NORMAL_TARGET_EXPORTS = \
         $(BASE_TARGET_EXPORTS) \
-       CXX="$(CXX_FOR_TARGET)"; export CXX;
+       CXX="$(CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX;
  
  # Where to find GMP
  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
  # ----------------------------------------------
@@ -290,6 +310,7 @@ 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@
@@ -334,48 +355,90 @@ LIBCFLAGS = $(CFLAGS)
  CXXFLAGS = @CXXFLAGS@
  LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates
  
+TFLAGS =
+
+# Defaults for all stages; some are overridden below.
+
+STAGE_CFLAGS = $(BOOT_CFLAGS)
+STAGE_TFLAGS = $(TFLAGS)
+STAGE_CONFIGURE_FLAGS=@stage2_werror_flag@
+
+
+# Defaults for stage 1; some are overridden below.
+STAGE1_CFLAGS = $(STAGE_CFLAGS)
+STAGE1_TFLAGS = $(STAGE_TFLAGS)
+STAGE1_CONFIGURE_FLAGS = $(STAGE_CONFIGURE_FLAGS)
+
+# Defaults for stage 2; some are overridden below.
+STAGE2_CFLAGS = $(STAGE_CFLAGS)
+STAGE2_TFLAGS = $(STAGE_TFLAGS)
+STAGE2_CONFIGURE_FLAGS = $(STAGE_CONFIGURE_FLAGS)
+
+# Defaults for stage 3; some are overridden below.
+STAGE3_CFLAGS = $(STAGE_CFLAGS)
+STAGE3_TFLAGS = $(STAGE_TFLAGS)
+STAGE3_CONFIGURE_FLAGS = $(STAGE_CONFIGURE_FLAGS)
+
+# Defaults for stage 4; some are overridden below.
+STAGE4_CFLAGS = $(STAGE_CFLAGS)
+STAGE4_TFLAGS = $(STAGE_TFLAGS)
+STAGE4_CONFIGURE_FLAGS = $(STAGE_CONFIGURE_FLAGS)
+
+# Defaults for stage profile; some are overridden below.
+STAGEprofile_CFLAGS = $(STAGE_CFLAGS)
+STAGEprofile_TFLAGS = $(STAGE_TFLAGS)
+STAGEprofile_CONFIGURE_FLAGS = $(STAGE_CONFIGURE_FLAGS)
+
+# Defaults for stage feedback; some are overridden below.
+STAGEfeedback_CFLAGS = $(STAGE_CFLAGS)
+STAGEfeedback_TFLAGS = $(STAGE_TFLAGS)
+STAGEfeedback_CONFIGURE_FLAGS = $(STAGE_CONFIGURE_FLAGS)
+
+
  # 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
  # only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS),
  # 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@
+# * We force-disable intermodule optimizations, even if
+#   --enable-intermodule was passed, since the installed compiler
+#   probably can't handle them.  Luckily, autoconf always respects
+#   the last argument when conflicting --enable arguments are passed.
+# * Likewise, we force-disable coverage flags, since the installed
+#   compiler probably has never heard of them.
+STAGE1_CONFIGURE_FLAGS = --disable-intermodule $(STAGE1_CHECKING) \
+         --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
  
-STAGE1_CFLAGS=@stage1_cflags@
-STAGE2_CFLAGS=$(BOOT_CFLAGS)
-STAGE3_CFLAGS=$(BOOT_CFLAGS)
-STAGE4_CFLAGS=$(BOOT_CFLAGS)
+STAGEprofile_CFLAGS = $(STAGE2_CFLAGS) -fprofile-generate
+STAGEprofile_TFLAGS = $(STAGE2_TFLAGS)
  
-STAGE1_LIBCFLAGS=$(CFLAGS_FOR_TARGET)
-STAGE2_LIBCFLAGS=$(CFLAGS_FOR_TARGET)
-STAGE3_LIBCFLAGS=$(CFLAGS_FOR_TARGET)
-STAGE4_LIBCFLAGS=$(CFLAGS_FOR_TARGET)
+STAGEfeedback_CFLAGS = $(STAGE3_CFLAGS) -fprofile-use
+STAGEfeedback_TFLAGS = $(STAGE3_TFLAGS)
  
  do-compare = @do_compare@
  do-compare3 = $(do-compare)
-do-compare-debug = $(SHELL) $(srcdir)/contrib/compare-debug $$f1 $$f2
  
  # -----------------------------------------------
  # Programs producing files for the TARGET machine
  # -----------------------------------------------
  
-FLAGS_FOR_TARGET = @FLAGS_FOR_TARGET@
-
  AR_FOR_TARGET=@AR_FOR_TARGET@
  AS_FOR_TARGET=@AS_FOR_TARGET@
-CC_FOR_TARGET=$(STAGE_CC_WRAPPER) @CC_FOR_TARGET@ $(FLAGS_FOR_TARGET)
+CC_FOR_TARGET=$(STAGE_CC_WRAPPER) @CC_FOR_TARGET@
  
  # If GCC_FOR_TARGET is not overriden on the command line, then this
  # variable is passed down to the gcc Makefile, where it is used to
  # build libgcc2.a.  We define it here so that it can itself be
  # overridden on the command line.
-GCC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCC_FOR_TARGET@ $(FLAGS_FOR_TARGET)
-CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @CXX_FOR_TARGET@ $(FLAGS_FOR_TARGET)
-RAW_CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @RAW_CXX_FOR_TARGET@ $(FLAGS_FOR_TARGET)
-GCJ_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCJ_FOR_TARGET@ $(FLAGS_FOR_TARGET)
-GFORTRAN_FOR_TARGET=$(STAGE_CC_WRAPPER) @GFORTRAN_FOR_TARGET@ $(FLAGS_FOR_TARGET)
+GCC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCC_FOR_TARGET@
+CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @CXX_FOR_TARGET@
+RAW_CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @RAW_CXX_FOR_TARGET@
+GCJ_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCJ_FOR_TARGET@
+GFORTRAN_FOR_TARGET=$(STAGE_CC_WRAPPER) @GFORTRAN_FOR_TARGET@
  DLLTOOL_FOR_TARGET=@DLLTOOL_FOR_TARGET@
  LD_FOR_TARGET=@LD_FOR_TARGET@
  
@@ -393,13 +456,17 @@ COMPILER_NM_FOR_TARGET=@COMPILER_NM_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@
  
  LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
  LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
  LDFLAGS_FOR_TARGET = 
  
+FLAGS_FOR_TARGET = @FLAGS_FOR_TARGET@
+SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@
+DEBUG_PREFIX_CFLAGS_FOR_TARGET = @DEBUG_PREFIX_CFLAGS_FOR_TARGET@
+
+XGCC_FLAGS_FOR_TARGET = $(FLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)
+
  # ------------------------------------
  # Miscellaneous targets and flag lists
  # ------------------------------------
@@ -439,11 +506,11 @@ 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
  
  
@@ -467,6 +534,16 @@ 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 = \
@@ -514,6 +591,7 @@ 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=$(BOOT_CFLAGS)" \
@@ -523,12 +601,8 @@ BASE_FLAGS_TO_PASS = \
         "LDFLAGS=$(LDFLAGS)" \
         "LIBCFLAGS=$(LIBCFLAGS)" \
         "LIBCXXFLAGS=$(LIBCXXFLAGS)" \
-       "STAGE1_CFLAGS=$(STAGE1_CFLAGS)" \
         "STAGE1_CHECKING=$(STAGE1_CHECKING)" \
         "STAGE1_LANGUAGES=$(STAGE1_LANGUAGES)" \
-       "STAGE2_CFLAGS=$(STAGE2_CFLAGS)" \
-       "STAGE3_CFLAGS=$(STAGE3_CFLAGS)" \
-       "STAGE4_CFLAGS=$(STAGE4_CFLAGS)" \
         "GNATBIND=$(GNATBIND)" \
         "GNATMAKE=$(GNATMAKE)" \
         "AR_FOR_TARGET=$(AR_FOR_TARGET)" \
@@ -539,6 +613,7 @@ BASE_FLAGS_TO_PASS = \
         "CXX_FOR_TARGET=$(CXX_FOR_TARGET)" \
         "CXXFLAGS_FOR_TARGET=$(CXXFLAGS_FOR_TARGET)" \
         "DLLTOOL_FOR_TARGET=$(DLLTOOL_FOR_TARGET)" \
+       "FLAGS_FOR_TARGET=$(FLAGS_FOR_TARGET)" \
         "GCJ_FOR_TARGET=$(GCJ_FOR_TARGET)" \
         "GFORTRAN_FOR_TARGET=$(GFORTRAN_FOR_TARGET)" \
         "LD_FOR_TARGET=$(LD_FOR_TARGET)" \
@@ -552,8 +627,22 @@ BASE_FLAGS_TO_PASS = \
         "STRIP_FOR_TARGET=$(STRIP_FOR_TARGET)" \
         "WINDRES_FOR_TARGET=$(WINDRES_FOR_TARGET)" \
         "WINDMC_FOR_TARGET=$(WINDMC_FOR_TARGET)" \
+       "BUILD_CONFIG=$(BUILD_CONFIG)" \
         "`echo 'LANGUAGES=$(LANGUAGES)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
         "LEAN=$(LEAN)" \
+       "STAGE1_CFLAGS=$(STAGE1_CFLAGS)" \
+       "STAGE1_TFLAGS=$(STAGE1_TFLAGS)" \
+       "STAGE2_CFLAGS=$(STAGE2_CFLAGS)" \
+       "STAGE2_TFLAGS=$(STAGE2_TFLAGS)" \
+       "STAGE3_CFLAGS=$(STAGE3_CFLAGS)" \
+       "STAGE3_TFLAGS=$(STAGE3_TFLAGS)" \
+       "STAGE4_CFLAGS=$(STAGE4_CFLAGS)" \
+       "STAGE4_TFLAGS=$(STAGE4_TFLAGS)" \
+       "STAGEprofile_CFLAGS=$(STAGEprofile_CFLAGS)" \
+       "STAGEprofile_TFLAGS=$(STAGEprofile_TFLAGS)" \
+       "STAGEfeedback_CFLAGS=$(STAGEfeedback_CFLAGS)" \
+       "STAGEfeedback_TFLAGS=$(STAGEfeedback_TFLAGS)" \
+       "TFLAGS=$(TFLAGS)" \
         "CONFIG_SHELL=$(SHELL)" \
         "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)" 
  
@@ -568,6 +657,8 @@ EXTRA_HOST_FLAGS = \
         'CC=$(CC)' \
         'CXX=$(CXX)' \
         'DLLTOOL=$(DLLTOOL)' \
+       'GCJ=$(GCJ)' \
+       'GFORTRAN=$(GFORTRAN)' \
         'LD=$(LD)' \
         'LIPO=$(LIPO)' \
         'NM=$(NM)' \
@@ -594,8 +685,7 @@ X11_FLAGS_TO_PASS = \
  # Flags to pass to stage2 and later makes.
  
  POSTSTAGE1_FLAGS_TO_PASS = \
-       CC="$${CC}" CC_FOR_BUILD="$${CC_FOR_BUILD}" \
-       GNATBIND="$$r/$(HOST_SUBDIR)/prev-gcc/gnatbind" \
+       CC="$${CC}" CC_FOR_BUILD="$${CC_FOR_BUILD}" GNATBIND="$${GNATBIND}" \
         LDFLAGS="$(BOOT_LDFLAGS)" \
         "`echo 'ADAFLAGS=$(BOOT_ADAFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
  
@@ -607,20 +697,24 @@ POSTSTAGE1_FLAGS_TO_PASS = \
  EXTRA_TARGET_FLAGS = \
         'AR=$$(AR_FOR_TARGET)' \
         'AS=$(COMPILER_AS_FOR_TARGET)' \
-       'CC=$$(CC_FOR_TARGET)' \
-       'CFLAGS=$$(CFLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)' \
-       'CXX=$$(CXX_FOR_TARGET)' \
-       'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)' \
+       'CC=$$(CC_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
+       'CFLAGS=$$(CFLAGS_FOR_TARGET)' \
+       'CXX=$$(CXX_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
+       'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET)' \
         'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \
+       'GCJ=$$(GCJ_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
+       'GFORTRAN=$$(GFORTRAN_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
         'LD=$(COMPILER_LD_FOR_TARGET)' \
         'LDFLAGS=$$(LDFLAGS_FOR_TARGET)' \
-       'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)' \
-       'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)' \
+       'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET)' \
+       'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET)' \
         'NM=$(COMPILER_NM_FOR_TARGET)' \
         'OBJDUMP=$$(OBJDUMP_FOR_TARGET)' \
         'RANLIB=$$(RANLIB_FOR_TARGET)' \
         'WINDRES=$$(WINDRES_FOR_TARGET)' \
-       'WINDMC=$$(WINDMC_FOR_TARGET)'
+       'WINDMC=$$(WINDMC_FOR_TARGET)' \
+       'XGCC_FLAGS_FOR_TARGET=$(XGCC_FLAGS_FOR_TARGET)' \
+       "TFLAGS=$$TFLAGS"
  
  TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)
  
@@ -640,6 +734,13 @@ EXTRA_GCC_FLAGS = \
  
  GCC_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(EXTRA_GCC_FLAGS)
  
+@if gcc
+BUILD_CONFIG =
+ifneq ($(BUILD_CONFIG),)
+include $(foreach CONFIG, $(BUILD_CONFIG), $(srcdir)/config/$(CONFIG).mk)
+endif
+@endif gcc
+
  .PHONY: configure-host
  configure-host:  \
      maybe-configure-ash \
@@ -668,6 +769,8 @@ 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 \
@@ -682,6 +785,7 @@ configure-host:  \
      maybe-configure-libdecnumber \
      maybe-configure-libgui \
      maybe-configure-libiberty \
+    maybe-configure-libiconv \
      maybe-configure-libtool \
      maybe-configure-m4 \
      maybe-configure-make \
@@ -749,11 +853,17 @@ all:
         @: $(MAKE); $(unstage)
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-       if [ -f stage_last ]; then \
+@if gcc-bootstrap
+       if [ -f stage_last ]; then : ; \
+         TFLAGS="$(STAGE$(shell sed s,^stage,, stage_last)_TFLAGS)"; \
           $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target; \
         else \
+@endif gcc-bootstrap
           $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-host all-target; \
-       fi
+@if gcc-bootstrap
+       fi; \
+@endif gcc-bootstrap
+       :
  
  .PHONY: all-build
  
@@ -807,6 +917,12 @@ 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
@@ -833,6 +949,7 @@ 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
@@ -935,6 +1052,8 @@ 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
@@ -949,6 +1068,7 @@ 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
@@ -1042,6 +1162,8 @@ 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
@@ -1056,6 +1178,7 @@ 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
@@ -1149,6 +1272,8 @@ 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
@@ -1163,6 +1288,7 @@ 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
@@ -1256,6 +1382,8 @@ 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
@@ -1270,6 +1398,7 @@ 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
@@ -1363,6 +1492,8 @@ 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
@@ -1377,6 +1508,7 @@ 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
@@ -1470,6 +1602,8 @@ 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
@@ -1484,6 +1618,7 @@ 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
@@ -1577,6 +1712,8 @@ 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
@@ -1591,6 +1728,7 @@ 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
@@ -1684,6 +1822,8 @@ 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
@@ -1698,6 +1838,7 @@ 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
@@ -1791,6 +1932,8 @@ 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
@@ -1805,6 +1948,7 @@ 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
@@ -1898,6 +2042,8 @@ 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
@@ -1912,6 +2058,7 @@ 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
@@ -2005,6 +2152,8 @@ 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
@@ -2019,6 +2168,7 @@ 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
@@ -2112,6 +2262,8 @@ 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
@@ -2126,6 +2278,7 @@ 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
@@ -2219,6 +2372,8 @@ 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
@@ -2233,6 +2388,7 @@ 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
@@ -2380,6 +2536,8 @@ 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 \
@@ -2394,6 +2552,7 @@ check-host:  \
      maybe-check-libdecnumber \
      maybe-check-libgui \
      maybe-check-libiberty \
+    maybe-check-libiconv \
      maybe-check-libtool \
      maybe-check-m4 \
      maybe-check-make \
@@ -2513,6 +2672,8 @@ 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 \
@@ -2527,6 +2688,7 @@ install-host-nogcc:  \
      maybe-install-libdecnumber \
      maybe-install-libgui \
      maybe-install-libiberty \
+    maybe-install-libiconv \
      maybe-install-libtool \
      maybe-install-m4 \
      maybe-install-make \
@@ -2587,6 +2749,8 @@ 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 \
@@ -2601,6 +2765,7 @@ install-host:  \
      maybe-install-libdecnumber \
      maybe-install-libgui \
      maybe-install-libiberty \
+    maybe-install-libiconv \
      maybe-install-libtool \
      maybe-install-m4 \
      maybe-install-make \
@@ -4857,10 +5022,12 @@ configure-stage1-bfd:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/bfd
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE1_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/bfd/Makefile || exit 0; \
-       $(HOST_EXPORTS)  \
+       $(HOST_EXPORTS) \
         CFLAGS="$(STAGE1_CFLAGS)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE1_CFLAGS)"; export CXXFLAGS;  \
+       CXXFLAGS="$(STAGE1_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(LIBCFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage 1 in $(HOST_SUBDIR)/bfd ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/bfd ; \
         cd $(HOST_SUBDIR)/bfd || exit 1; \
@@ -4874,8 +5041,7 @@ configure-stage1-bfd:
         $(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)" 
+         $(STAGE1_CONFIGURE_FLAGS)
  @endif bfd-bootstrap
  
  .PHONY: configure-stage2-bfd maybe-configure-stage2-bfd
@@ -4887,11 +5053,13 @@ configure-stage2-bfd:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/bfd
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE2_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/bfd/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
         CFLAGS="$(STAGE2_CFLAGS)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE2_CFLAGS)"; export CXXFLAGS;  \
+       CXXFLAGS="$(STAGE2_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGE2_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage 2 in $(HOST_SUBDIR)/bfd ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/bfd ; \
         cd $(HOST_SUBDIR)/bfd || exit 1; \
@@ -4906,38 +5074,7 @@ configure-stage2-bfd:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
-@endif bfd-bootstrap
-
-.PHONY: configure-stageb2g0-bfd maybe-configure-stageb2g0-bfd
-maybe-configure-stageb2g0-bfd:
-@if bfd-bootstrap
-maybe-configure-stageb2g0-bfd: configure-stageb2g0-bfd
-configure-stageb2g0-bfd:
-       @[ $(current_stage) = stageb2g0 ] || $(MAKE) stageb2g0-start
-       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/bfd
-       @r=`${PWD_COMMAND}`; export r; \
-       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-       test ! -f $(HOST_SUBDIR)/bfd/Makefile || exit 0; \
-       $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
-       CFLAGS="$(STAGE2_CFLAGS) -g0"; export CFLAGS; \
-       CXXFLAGS="$(STAGE2_CFLAGS) -g0"; export CXXFLAGS;  \
-       echo Configuring stage b2g0 in $(HOST_SUBDIR)/bfd ; \
-       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/bfd ; \
-       cd $(HOST_SUBDIR)/bfd || exit 1; \
-       case $(srcdir) in \
-         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
-         *) topdir=`echo $(HOST_SUBDIR)/bfd/ | \
-               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
-       esac; \
-       srcdiroption="--srcdir=$${topdir}/bfd"; \
-       libsrcdir="$$s/bfd"; \
-       $(SHELL) $${libsrcdir}/configure \
-         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
-         --target=${target_alias} $${srcdiroption} \
-         --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGE2_CONFIGURE_FLAGS)
  @endif bfd-bootstrap
  
  .PHONY: configure-stage3-bfd maybe-configure-stage3-bfd
@@ -4949,11 +5086,13 @@ configure-stage3-bfd:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/bfd
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE3_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/bfd/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
         CFLAGS="$(STAGE3_CFLAGS)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE3_CFLAGS)"; export CXXFLAGS;  \
+       CXXFLAGS="$(STAGE3_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGE3_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage 3 in $(HOST_SUBDIR)/bfd ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/bfd ; \
         cd $(HOST_SUBDIR)/bfd || exit 1; \
@@ -4968,38 +5107,7 @@ configure-stage3-bfd:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
-@endif bfd-bootstrap
-
-.PHONY: configure-stageb3g2-bfd maybe-configure-stageb3g2-bfd
-maybe-configure-stageb3g2-bfd:
-@if bfd-bootstrap
-maybe-configure-stageb3g2-bfd: configure-stageb3g2-bfd
-configure-stageb3g2-bfd:
-       @[ $(current_stage) = stageb3g2 ] || $(MAKE) stageb3g2-start
-       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/bfd
-       @r=`${PWD_COMMAND}`; export r; \
-       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-       test ! -f $(HOST_SUBDIR)/bfd/Makefile || exit 0; \
-       $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
-       CFLAGS="$(STAGE3_CFLAGS) -g2"; export CFLAGS; \
-       CXXFLAGS="$(STAGE3_CFLAGS) -g2"; export CXXFLAGS;  \
-       echo Configuring stage b3g2 in $(HOST_SUBDIR)/bfd ; \
-       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/bfd ; \
-       cd $(HOST_SUBDIR)/bfd || exit 1; \
-       case $(srcdir) in \
-         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
-         *) topdir=`echo $(HOST_SUBDIR)/bfd/ | \
-               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
-       esac; \
-       srcdiroption="--srcdir=$${topdir}/bfd"; \
-       libsrcdir="$$s/bfd"; \
-       $(SHELL) $${libsrcdir}/configure \
-         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
-         --target=${target_alias} $${srcdiroption} \
-         --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGE3_CONFIGURE_FLAGS)
  @endif bfd-bootstrap
  
  .PHONY: configure-stage4-bfd maybe-configure-stage4-bfd
@@ -5011,11 +5119,13 @@ configure-stage4-bfd:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/bfd
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE4_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/bfd/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
         CFLAGS="$(STAGE4_CFLAGS)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE4_CFLAGS)"; export CXXFLAGS;  \
+       CXXFLAGS="$(STAGE4_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGE4_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage 4 in $(HOST_SUBDIR)/bfd ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/bfd ; \
         cd $(HOST_SUBDIR)/bfd || exit 1; \
@@ -5030,7 +5140,7 @@ configure-stage4-bfd:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGE4_CONFIGURE_FLAGS)
  @endif bfd-bootstrap
  
  .PHONY: configure-stageprofile-bfd maybe-configure-stageprofile-bfd
@@ -5042,11 +5152,13 @@ configure-stageprofile-bfd:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/bfd
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEprofile_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/bfd/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
-       CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CFLAGS; \
-       CXXFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CXXFLAGS;  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGEprofile_CFLAGS)"; export CFLAGS; \
+       CXXFLAGS="$(STAGEprofile_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGEprofile_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage profile in $(HOST_SUBDIR)/bfd ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/bfd ; \
         cd $(HOST_SUBDIR)/bfd || exit 1; \
@@ -5061,7 +5173,7 @@ configure-stageprofile-bfd:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGEprofile_CONFIGURE_FLAGS)
  @endif bfd-bootstrap
  
  .PHONY: configure-stagefeedback-bfd maybe-configure-stagefeedback-bfd
@@ -5073,11 +5185,13 @@ configure-stagefeedback-bfd:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/bfd
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEfeedback_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/bfd/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
-       CFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CFLAGS; \
-       CXXFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CXXFLAGS;  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGEfeedback_CFLAGS)"; export CFLAGS; \
+       CXXFLAGS="$(STAGEfeedback_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGEfeedback_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage feedback in $(HOST_SUBDIR)/bfd ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/bfd ; \
         cd $(HOST_SUBDIR)/bfd || exit 1; \
@@ -5092,7 +5206,7 @@ configure-stagefeedback-bfd:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGEfeedback_CONFIGURE_FLAGS)
  @endif bfd-bootstrap
  
  
@@ -5130,13 +5244,18 @@ all-stage1-bfd: configure-stage1-bfd
         @[ $(current_stage) = stage1 ] || $(MAKE) stage1-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE1_TFLAGS)"; \
         $(HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/bfd && \
         $(MAKE) $(BASE_FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE1_CFLAGS)" CXXFLAGS="$(STAGE1_CFLAGS)" \
-               LIBCFLAGS="$(STAGE1_LIBCFLAGS)" \
-               CFLAGS_FOR_TARGET="$(STAGE1_LIBCFLAGS)" \
-               CXXFLAGS_FOR_TARGET="$(STAGE1_LIBCFLAGS)" $(EXTRA_HOST_FLAGS)   \
+               CFLAGS="$(STAGE1_CFLAGS)" \
+               CXXFLAGS="$(STAGE1_CFLAGS)" \
+               LIBCFLAGS="$(LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS)   \
+               TFLAGS="$(STAGE1_TFLAGS)" \
                 $(TARGET-stage1-bfd)
  
  maybe-clean-stage1-bfd: clean-stage1-bfd
@@ -5166,14 +5285,19 @@ all-stage2-bfd: configure-stage2-bfd
         @[ $(current_stage) = stage2 ] || $(MAKE) stage2-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE2_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/bfd && \
         $(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) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE2_CFLAGS)" \
+               CXXFLAGS="$(STAGE2_CFLAGS)" \
+               LIBCFLAGS="$(STAGE2_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGE2_TFLAGS)" \
                 $(TARGET-stage2-bfd)
  
  maybe-clean-stage2-bfd: clean-stage2-bfd
@@ -5192,44 +5316,6 @@ clean-stage2-bfd:
  @endif bfd-bootstrap
  
  
-.PHONY: all-stageb2g0-bfd maybe-all-stageb2g0-bfd
-.PHONY: clean-stageb2g0-bfd maybe-clean-stageb2g0-bfd
-maybe-all-stageb2g0-bfd:
-maybe-clean-stageb2g0-bfd:
-@if bfd-bootstrap
-maybe-all-stageb2g0-bfd: all-stageb2g0-bfd
-all-stageb2g0: all-stageb2g0-bfd
-TARGET-stageb2g0-bfd = $(TARGET-bfd)
-all-stageb2g0-bfd: configure-stageb2g0-bfd
-       @[ $(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)/bfd && \
-       $(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
-clean-stageb2g0: clean-stageb2g0-bfd
-clean-stageb2g0-bfd:
-       @if [ $(current_stage) = stageb2g0 ]; then \
-         [ -f $(HOST_SUBDIR)/bfd/Makefile ] || exit 0; \
-       else \
-         [ -f $(HOST_SUBDIR)/stageb2g0-bfd/Makefile ] || exit 0; \
-         $(MAKE) stageb2g0-start; \
-       fi; \
-       cd $(HOST_SUBDIR)/bfd && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
-@endif bfd-bootstrap
-
-
  .PHONY: all-stage3-bfd maybe-all-stage3-bfd
  .PHONY: clean-stage3-bfd maybe-clean-stage3-bfd
  maybe-all-stage3-bfd:
@@ -5242,14 +5328,19 @@ all-stage3-bfd: configure-stage3-bfd
         @[ $(current_stage) = stage3 ] || $(MAKE) stage3-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE3_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/bfd && \
         $(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) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE3_CFLAGS)" \
+               CXXFLAGS="$(STAGE3_CFLAGS)" \
+               LIBCFLAGS="$(STAGE3_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGE3_TFLAGS)" \
                 $(TARGET-stage3-bfd)
  
  maybe-clean-stage3-bfd: clean-stage3-bfd
@@ -5268,44 +5359,6 @@ clean-stage3-bfd:
  @endif bfd-bootstrap
  
  
-.PHONY: all-stageb3g2-bfd maybe-all-stageb3g2-bfd
-.PHONY: clean-stageb3g2-bfd maybe-clean-stageb3g2-bfd
-maybe-all-stageb3g2-bfd:
-maybe-clean-stageb3g2-bfd:
-@if bfd-bootstrap
-maybe-all-stageb3g2-bfd: all-stageb3g2-bfd
-all-stageb3g2: all-stageb3g2-bfd
-TARGET-stageb3g2-bfd = $(TARGET-bfd)
-all-stageb3g2-bfd: configure-stageb3g2-bfd
-       @[ $(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)/bfd && \
-       $(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
-clean-stageb3g2: clean-stageb3g2-bfd
-clean-stageb3g2-bfd:
-       @if [ $(current_stage) = stageb3g2 ]; then \
-         [ -f $(HOST_SUBDIR)/bfd/Makefile ] || exit 0; \
-       else \
-         [ -f $(HOST_SUBDIR)/stageb3g2-bfd/Makefile ] || exit 0; \
-         $(MAKE) stageb3g2-start; \
-       fi; \
-       cd $(HOST_SUBDIR)/bfd && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
-@endif bfd-bootstrap
-
-
  .PHONY: all-stage4-bfd maybe-all-stage4-bfd
  .PHONY: clean-stage4-bfd maybe-clean-stage4-bfd
  maybe-all-stage4-bfd:
@@ -5318,14 +5371,19 @@ all-stage4-bfd: configure-stage4-bfd
         @[ $(current_stage) = stage4 ] || $(MAKE) stage4-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE4_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/bfd && \
         $(MAKE) $(BASE_FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE4_CFLAGS)" CXXFLAGS="$(STAGE4_CFLAGS)" \
+               CFLAGS="$(STAGE4_CFLAGS)" \
+               CXXFLAGS="$(STAGE4_CFLAGS)" \
                 LIBCFLAGS="$(STAGE4_CFLAGS)" \
-               CFLAGS_FOR_TARGET="$(STAGE4_CFLAGS)" \
-               CXXFLAGS_FOR_TARGET="$(STAGE4_CFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGE4_TFLAGS)" \
                 $(TARGET-stage4-bfd)
  
  maybe-clean-stage4-bfd: clean-stage4-bfd
@@ -5356,14 +5414,19 @@ all-stageprofile-bfd: configure-stageprofile-bfd
         @[ $(current_stage) = stageprofile ] || $(MAKE) stageprofile-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEprofile_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/bfd && \
         $(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) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGEprofile_CFLAGS)" \
+               CXXFLAGS="$(STAGEprofile_CFLAGS)" \
+               LIBCFLAGS="$(STAGEprofile_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGEprofile_TFLAGS)" \
                 $(TARGET-stageprofile-bfd)
  
  maybe-clean-stageprofile-bfd: clean-stageprofile-bfd
@@ -5394,14 +5457,19 @@ all-stagefeedback-bfd: configure-stagefeedback-bfd
         @[ $(current_stage) = stagefeedback ] || $(MAKE) stagefeedback-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEfeedback_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/bfd && \
         $(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) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGEfeedback_CFLAGS)" \
+               CXXFLAGS="$(STAGEfeedback_CFLAGS)" \
+               LIBCFLAGS="$(STAGEfeedback_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGEfeedback_TFLAGS)" \
                 $(TARGET-stagefeedback-bfd)
  
  maybe-clean-stagefeedback-bfd: clean-stagefeedback-bfd
@@ -5820,10 +5888,12 @@ configure-stage1-opcodes:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/opcodes
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE1_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/opcodes/Makefile || exit 0; \
-       $(HOST_EXPORTS)  \
+       $(HOST_EXPORTS) \
         CFLAGS="$(STAGE1_CFLAGS)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE1_CFLAGS)"; export CXXFLAGS;  \
+       CXXFLAGS="$(STAGE1_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(LIBCFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage 1 in $(HOST_SUBDIR)/opcodes ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/opcodes ; \
         cd $(HOST_SUBDIR)/opcodes || exit 1; \
@@ -5837,8 +5907,7 @@ configure-stage1-opcodes:
         $(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)" 
+         $(STAGE1_CONFIGURE_FLAGS)
  @endif opcodes-bootstrap
  
  .PHONY: configure-stage2-opcodes maybe-configure-stage2-opcodes
@@ -5850,11 +5919,13 @@ configure-stage2-opcodes:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/opcodes
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE2_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/opcodes/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
         CFLAGS="$(STAGE2_CFLAGS)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE2_CFLAGS)"; export CXXFLAGS;  \
+       CXXFLAGS="$(STAGE2_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGE2_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage 2 in $(HOST_SUBDIR)/opcodes ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/opcodes ; \
         cd $(HOST_SUBDIR)/opcodes || exit 1; \
@@ -5869,38 +5940,7 @@ configure-stage2-opcodes:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
-@endif opcodes-bootstrap
-
-.PHONY: configure-stageb2g0-opcodes maybe-configure-stageb2g0-opcodes
-maybe-configure-stageb2g0-opcodes:
-@if opcodes-bootstrap
-maybe-configure-stageb2g0-opcodes: configure-stageb2g0-opcodes
-configure-stageb2g0-opcodes:
-       @[ $(current_stage) = stageb2g0 ] || $(MAKE) stageb2g0-start
-       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/opcodes
-       @r=`${PWD_COMMAND}`; export r; \
-       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-       test ! -f $(HOST_SUBDIR)/opcodes/Makefile || exit 0; \
-       $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
-       CFLAGS="$(STAGE2_CFLAGS) -g0"; export CFLAGS; \
-       CXXFLAGS="$(STAGE2_CFLAGS) -g0"; export CXXFLAGS;  \
-       echo Configuring stage b2g0 in $(HOST_SUBDIR)/opcodes ; \
-       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/opcodes ; \
-       cd $(HOST_SUBDIR)/opcodes || exit 1; \
-       case $(srcdir) in \
-         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
-         *) topdir=`echo $(HOST_SUBDIR)/opcodes/ | \
-               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
-       esac; \
-       srcdiroption="--srcdir=$${topdir}/opcodes"; \
-       libsrcdir="$$s/opcodes"; \
-       $(SHELL) $${libsrcdir}/configure \
-         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
-         --target=${target_alias} $${srcdiroption} \
-         --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGE2_CONFIGURE_FLAGS)
  @endif opcodes-bootstrap
  
  .PHONY: configure-stage3-opcodes maybe-configure-stage3-opcodes
@@ -5912,11 +5952,13 @@ configure-stage3-opcodes:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/opcodes
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE3_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/opcodes/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
         CFLAGS="$(STAGE3_CFLAGS)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE3_CFLAGS)"; export CXXFLAGS;  \
+       CXXFLAGS="$(STAGE3_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGE3_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage 3 in $(HOST_SUBDIR)/opcodes ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/opcodes ; \
         cd $(HOST_SUBDIR)/opcodes || exit 1; \
@@ -5931,38 +5973,7 @@ configure-stage3-opcodes:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
-@endif opcodes-bootstrap
-
-.PHONY: configure-stageb3g2-opcodes maybe-configure-stageb3g2-opcodes
-maybe-configure-stageb3g2-opcodes:
-@if opcodes-bootstrap
-maybe-configure-stageb3g2-opcodes: configure-stageb3g2-opcodes
-configure-stageb3g2-opcodes:
-       @[ $(current_stage) = stageb3g2 ] || $(MAKE) stageb3g2-start
-       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/opcodes
-       @r=`${PWD_COMMAND}`; export r; \
-       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-       test ! -f $(HOST_SUBDIR)/opcodes/Makefile || exit 0; \
-       $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
-       CFLAGS="$(STAGE3_CFLAGS) -g2"; export CFLAGS; \
-       CXXFLAGS="$(STAGE3_CFLAGS) -g2"; export CXXFLAGS;  \
-       echo Configuring stage b3g2 in $(HOST_SUBDIR)/opcodes ; \
-       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/opcodes ; \
-       cd $(HOST_SUBDIR)/opcodes || exit 1; \
-       case $(srcdir) in \
-         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
-         *) topdir=`echo $(HOST_SUBDIR)/opcodes/ | \
-               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
-       esac; \
-       srcdiroption="--srcdir=$${topdir}/opcodes"; \
-       libsrcdir="$$s/opcodes"; \
-       $(SHELL) $${libsrcdir}/configure \
-         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
-         --target=${target_alias} $${srcdiroption} \
-         --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGE3_CONFIGURE_FLAGS)
  @endif opcodes-bootstrap
  
  .PHONY: configure-stage4-opcodes maybe-configure-stage4-opcodes
@@ -5974,11 +5985,13 @@ configure-stage4-opcodes:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/opcodes
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE4_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/opcodes/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
         CFLAGS="$(STAGE4_CFLAGS)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE4_CFLAGS)"; export CXXFLAGS;  \
+       CXXFLAGS="$(STAGE4_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGE4_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage 4 in $(HOST_SUBDIR)/opcodes ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/opcodes ; \
         cd $(HOST_SUBDIR)/opcodes || exit 1; \
@@ -5993,7 +6006,7 @@ configure-stage4-opcodes:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGE4_CONFIGURE_FLAGS)
  @endif opcodes-bootstrap
  
  .PHONY: configure-stageprofile-opcodes maybe-configure-stageprofile-opcodes
@@ -6005,11 +6018,13 @@ configure-stageprofile-opcodes:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/opcodes
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEprofile_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/opcodes/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
-       CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CFLAGS; \
-       CXXFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CXXFLAGS;  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGEprofile_CFLAGS)"; export CFLAGS; \
+       CXXFLAGS="$(STAGEprofile_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGEprofile_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage profile in $(HOST_SUBDIR)/opcodes ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/opcodes ; \
         cd $(HOST_SUBDIR)/opcodes || exit 1; \
@@ -6024,7 +6039,7 @@ configure-stageprofile-opcodes:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGEprofile_CONFIGURE_FLAGS)
  @endif opcodes-bootstrap
  
  .PHONY: configure-stagefeedback-opcodes maybe-configure-stagefeedback-opcodes
@@ -6036,11 +6051,13 @@ configure-stagefeedback-opcodes:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/opcodes
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEfeedback_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/opcodes/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
-       CFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CFLAGS; \
-       CXXFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CXXFLAGS;  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGEfeedback_CFLAGS)"; export CFLAGS; \
+       CXXFLAGS="$(STAGEfeedback_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGEfeedback_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage feedback in $(HOST_SUBDIR)/opcodes ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/opcodes ; \
         cd $(HOST_SUBDIR)/opcodes || exit 1; \
@@ -6055,7 +6072,7 @@ configure-stagefeedback-opcodes:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGEfeedback_CONFIGURE_FLAGS)
  @endif opcodes-bootstrap
  
  
@@ -6093,13 +6110,18 @@ all-stage1-opcodes: configure-stage1-opcodes
         @[ $(current_stage) = stage1 ] || $(MAKE) stage1-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE1_TFLAGS)"; \
         $(HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/opcodes && \
         $(MAKE) $(BASE_FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE1_CFLAGS)" CXXFLAGS="$(STAGE1_CFLAGS)" \
-               LIBCFLAGS="$(STAGE1_LIBCFLAGS)" \
-               CFLAGS_FOR_TARGET="$(STAGE1_LIBCFLAGS)" \
-               CXXFLAGS_FOR_TARGET="$(STAGE1_LIBCFLAGS)" $(EXTRA_HOST_FLAGS)   \
+               CFLAGS="$(STAGE1_CFLAGS)" \
+               CXXFLAGS="$(STAGE1_CFLAGS)" \
+               LIBCFLAGS="$(LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS)   \
+               TFLAGS="$(STAGE1_TFLAGS)" \
                 $(TARGET-stage1-opcodes)
  
  maybe-clean-stage1-opcodes: clean-stage1-opcodes
@@ -6129,14 +6151,19 @@ all-stage2-opcodes: configure-stage2-opcodes
         @[ $(current_stage) = stage2 ] || $(MAKE) stage2-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE2_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/opcodes && \
         $(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) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE2_CFLAGS)" \
+               CXXFLAGS="$(STAGE2_CFLAGS)" \
+               LIBCFLAGS="$(STAGE2_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGE2_TFLAGS)" \
                 $(TARGET-stage2-opcodes)
  
  maybe-clean-stage2-opcodes: clean-stage2-opcodes
@@ -6155,44 +6182,6 @@ clean-stage2-opcodes:
  @endif opcodes-bootstrap
  
  
-.PHONY: all-stageb2g0-opcodes maybe-all-stageb2g0-opcodes
-.PHONY: clean-stageb2g0-opcodes maybe-clean-stageb2g0-opcodes
-maybe-all-stageb2g0-opcodes:
-maybe-clean-stageb2g0-opcodes:
-@if opcodes-bootstrap
-maybe-all-stageb2g0-opcodes: all-stageb2g0-opcodes
-all-stageb2g0: all-stageb2g0-opcodes
-TARGET-stageb2g0-opcodes = $(TARGET-opcodes)
-all-stageb2g0-opcodes: configure-stageb2g0-opcodes
-       @[ $(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)/opcodes && \
-       $(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
-clean-stageb2g0: clean-stageb2g0-opcodes
-clean-stageb2g0-opcodes:
-       @if [ $(current_stage) = stageb2g0 ]; then \
-         [ -f $(HOST_SUBDIR)/opcodes/Makefile ] || exit 0; \
-       else \
-         [ -f $(HOST_SUBDIR)/stageb2g0-opcodes/Makefile ] || exit 0; \
-         $(MAKE) stageb2g0-start; \
-       fi; \
-       cd $(HOST_SUBDIR)/opcodes && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
-@endif opcodes-bootstrap
-
-
  .PHONY: all-stage3-opcodes maybe-all-stage3-opcodes
  .PHONY: clean-stage3-opcodes maybe-clean-stage3-opcodes
  maybe-all-stage3-opcodes:
@@ -6205,14 +6194,19 @@ all-stage3-opcodes: configure-stage3-opcodes
         @[ $(current_stage) = stage3 ] || $(MAKE) stage3-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE3_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/opcodes && \
         $(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) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE3_CFLAGS)" \
+               CXXFLAGS="$(STAGE3_CFLAGS)" \
+               LIBCFLAGS="$(STAGE3_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGE3_TFLAGS)" \
                 $(TARGET-stage3-opcodes)
  
  maybe-clean-stage3-opcodes: clean-stage3-opcodes
@@ -6231,44 +6225,6 @@ clean-stage3-opcodes:
  @endif opcodes-bootstrap
  
  
-.PHONY: all-stageb3g2-opcodes maybe-all-stageb3g2-opcodes
-.PHONY: clean-stageb3g2-opcodes maybe-clean-stageb3g2-opcodes
-maybe-all-stageb3g2-opcodes:
-maybe-clean-stageb3g2-opcodes:
-@if opcodes-bootstrap
-maybe-all-stageb3g2-opcodes: all-stageb3g2-opcodes
-all-stageb3g2: all-stageb3g2-opcodes
-TARGET-stageb3g2-opcodes = $(TARGET-opcodes)
-all-stageb3g2-opcodes: configure-stageb3g2-opcodes
-       @[ $(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)/opcodes && \
-       $(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
-clean-stageb3g2: clean-stageb3g2-opcodes
-clean-stageb3g2-opcodes:
-       @if [ $(current_stage) = stageb3g2 ]; then \
-         [ -f $(HOST_SUBDIR)/opcodes/Makefile ] || exit 0; \
-       else \
-         [ -f $(HOST_SUBDIR)/stageb3g2-opcodes/Makefile ] || exit 0; \
-         $(MAKE) stageb3g2-start; \
-       fi; \
-       cd $(HOST_SUBDIR)/opcodes && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
-@endif opcodes-bootstrap
-
-
  .PHONY: all-stage4-opcodes maybe-all-stage4-opcodes
  .PHONY: clean-stage4-opcodes maybe-clean-stage4-opcodes
  maybe-all-stage4-opcodes:
@@ -6281,14 +6237,19 @@ all-stage4-opcodes: configure-stage4-opcodes
         @[ $(current_stage) = stage4 ] || $(MAKE) stage4-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE4_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/opcodes && \
         $(MAKE) $(BASE_FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE4_CFLAGS)" CXXFLAGS="$(STAGE4_CFLAGS)" \
+               CFLAGS="$(STAGE4_CFLAGS)" \
+               CXXFLAGS="$(STAGE4_CFLAGS)" \
                 LIBCFLAGS="$(STAGE4_CFLAGS)" \
-               CFLAGS_FOR_TARGET="$(STAGE4_CFLAGS)" \
-               CXXFLAGS_FOR_TARGET="$(STAGE4_CFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGE4_TFLAGS)" \
                 $(TARGET-stage4-opcodes)
  
  maybe-clean-stage4-opcodes: clean-stage4-opcodes
@@ -6319,14 +6280,19 @@ all-stageprofile-opcodes: configure-stageprofile-opcodes
         @[ $(current_stage) = stageprofile ] || $(MAKE) stageprofile-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEprofile_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/opcodes && \
         $(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) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGEprofile_CFLAGS)" \
+               CXXFLAGS="$(STAGEprofile_CFLAGS)" \
+               LIBCFLAGS="$(STAGEprofile_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGEprofile_TFLAGS)" \
                 $(TARGET-stageprofile-opcodes)
  
  maybe-clean-stageprofile-opcodes: clean-stageprofile-opcodes
@@ -6357,14 +6323,19 @@ all-stagefeedback-opcodes: configure-stagefeedback-opcodes
         @[ $(current_stage) = stagefeedback ] || $(MAKE) stagefeedback-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEfeedback_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/opcodes && \
         $(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) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGEfeedback_CFLAGS)" \
+               CXXFLAGS="$(STAGEfeedback_CFLAGS)" \
+               LIBCFLAGS="$(STAGEfeedback_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGEfeedback_TFLAGS)" \
                 $(TARGET-stagefeedback-opcodes)
  
  maybe-clean-stagefeedback-opcodes: clean-stagefeedback-opcodes
@@ -6783,10 +6754,12 @@ configure-stage1-binutils:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/binutils
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE1_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/binutils/Makefile || exit 0; \
-       $(HOST_EXPORTS)  \
+       $(HOST_EXPORTS) \
         CFLAGS="$(STAGE1_CFLAGS)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE1_CFLAGS)"; export CXXFLAGS;  \
+       CXXFLAGS="$(STAGE1_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(LIBCFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage 1 in $(HOST_SUBDIR)/binutils ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/binutils ; \
         cd $(HOST_SUBDIR)/binutils || exit 1; \
@@ -6800,8 +6773,7 @@ configure-stage1-binutils:
         $(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)" 
+         $(STAGE1_CONFIGURE_FLAGS)
  @endif binutils-bootstrap
  
  .PHONY: configure-stage2-binutils maybe-configure-stage2-binutils
@@ -6813,11 +6785,13 @@ configure-stage2-binutils:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/binutils
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE2_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/binutils/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
         CFLAGS="$(STAGE2_CFLAGS)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE2_CFLAGS)"; export CXXFLAGS;  \
+       CXXFLAGS="$(STAGE2_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGE2_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage 2 in $(HOST_SUBDIR)/binutils ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/binutils ; \
         cd $(HOST_SUBDIR)/binutils || exit 1; \
@@ -6832,38 +6806,7 @@ configure-stage2-binutils:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
-@endif binutils-bootstrap
-
-.PHONY: configure-stageb2g0-binutils maybe-configure-stageb2g0-binutils
-maybe-configure-stageb2g0-binutils:
-@if binutils-bootstrap
-maybe-configure-stageb2g0-binutils: configure-stageb2g0-binutils
-configure-stageb2g0-binutils:
-       @[ $(current_stage) = stageb2g0 ] || $(MAKE) stageb2g0-start
-       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/binutils
-       @r=`${PWD_COMMAND}`; export r; \
-       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-       test ! -f $(HOST_SUBDIR)/binutils/Makefile || exit 0; \
-       $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
-       CFLAGS="$(STAGE2_CFLAGS) -g0"; export CFLAGS; \
-       CXXFLAGS="$(STAGE2_CFLAGS) -g0"; export CXXFLAGS;  \
-       echo Configuring stage b2g0 in $(HOST_SUBDIR)/binutils ; \
-       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/binutils ; \
-       cd $(HOST_SUBDIR)/binutils || exit 1; \
-       case $(srcdir) in \
-         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
-         *) topdir=`echo $(HOST_SUBDIR)/binutils/ | \
-               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
-       esac; \
-       srcdiroption="--srcdir=$${topdir}/binutils"; \
-       libsrcdir="$$s/binutils"; \
-       $(SHELL) $${libsrcdir}/configure \
-         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
-         --target=${target_alias} $${srcdiroption} \
-         --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGE2_CONFIGURE_FLAGS)
  @endif binutils-bootstrap
  
  .PHONY: configure-stage3-binutils maybe-configure-stage3-binutils
@@ -6875,11 +6818,13 @@ configure-stage3-binutils:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/binutils
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE3_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/binutils/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
         CFLAGS="$(STAGE3_CFLAGS)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE3_CFLAGS)"; export CXXFLAGS;  \
+       CXXFLAGS="$(STAGE3_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGE3_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage 3 in $(HOST_SUBDIR)/binutils ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/binutils ; \
         cd $(HOST_SUBDIR)/binutils || exit 1; \
@@ -6894,38 +6839,7 @@ configure-stage3-binutils:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
-@endif binutils-bootstrap
-
-.PHONY: configure-stageb3g2-binutils maybe-configure-stageb3g2-binutils
-maybe-configure-stageb3g2-binutils:
-@if binutils-bootstrap
-maybe-configure-stageb3g2-binutils: configure-stageb3g2-binutils
-configure-stageb3g2-binutils:
-       @[ $(current_stage) = stageb3g2 ] || $(MAKE) stageb3g2-start
-       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/binutils
-       @r=`${PWD_COMMAND}`; export r; \
-       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-       test ! -f $(HOST_SUBDIR)/binutils/Makefile || exit 0; \
-       $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
-       CFLAGS="$(STAGE3_CFLAGS) -g2"; export CFLAGS; \
-       CXXFLAGS="$(STAGE3_CFLAGS) -g2"; export CXXFLAGS;  \
-       echo Configuring stage b3g2 in $(HOST_SUBDIR)/binutils ; \
-       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/binutils ; \
-       cd $(HOST_SUBDIR)/binutils || exit 1; \
-       case $(srcdir) in \
-         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
-         *) topdir=`echo $(HOST_SUBDIR)/binutils/ | \
-               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
-       esac; \
-       srcdiroption="--srcdir=$${topdir}/binutils"; \
-       libsrcdir="$$s/binutils"; \
-       $(SHELL) $${libsrcdir}/configure \
-         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
-         --target=${target_alias} $${srcdiroption} \
-         --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGE3_CONFIGURE_FLAGS)
  @endif binutils-bootstrap
  
  .PHONY: configure-stage4-binutils maybe-configure-stage4-binutils
@@ -6937,11 +6851,13 @@ configure-stage4-binutils:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/binutils
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE4_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/binutils/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
         CFLAGS="$(STAGE4_CFLAGS)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE4_CFLAGS)"; export CXXFLAGS;  \
+       CXXFLAGS="$(STAGE4_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGE4_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage 4 in $(HOST_SUBDIR)/binutils ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/binutils ; \
         cd $(HOST_SUBDIR)/binutils || exit 1; \
@@ -6956,7 +6872,7 @@ configure-stage4-binutils:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGE4_CONFIGURE_FLAGS)
  @endif binutils-bootstrap
  
  .PHONY: configure-stageprofile-binutils maybe-configure-stageprofile-binutils
@@ -6968,11 +6884,13 @@ configure-stageprofile-binutils:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/binutils
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEprofile_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/binutils/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
-       CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CFLAGS; \
-       CXXFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CXXFLAGS;  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGEprofile_CFLAGS)"; export CFLAGS; \
+       CXXFLAGS="$(STAGEprofile_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGEprofile_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage profile in $(HOST_SUBDIR)/binutils ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/binutils ; \
         cd $(HOST_SUBDIR)/binutils || exit 1; \
@@ -6987,7 +6905,7 @@ configure-stageprofile-binutils:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGEprofile_CONFIGURE_FLAGS)
  @endif binutils-bootstrap
  
  .PHONY: configure-stagefeedback-binutils maybe-configure-stagefeedback-binutils
@@ -6999,11 +6917,13 @@ configure-stagefeedback-binutils:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/binutils
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEfeedback_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/binutils/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
-       CFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CFLAGS; \
-       CXXFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CXXFLAGS;  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGEfeedback_CFLAGS)"; export CFLAGS; \
+       CXXFLAGS="$(STAGEfeedback_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGEfeedback_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage feedback in $(HOST_SUBDIR)/binutils ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/binutils ; \
         cd $(HOST_SUBDIR)/binutils || exit 1; \
@@ -7018,7 +6938,7 @@ configure-stagefeedback-binutils:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGEfeedback_CONFIGURE_FLAGS)
  @endif binutils-bootstrap
  
  
@@ -7056,13 +6976,18 @@ all-stage1-binutils: configure-stage1-binutils
         @[ $(current_stage) = stage1 ] || $(MAKE) stage1-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE1_TFLAGS)"; \
         $(HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/binutils && \
         $(MAKE) $(BASE_FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE1_CFLAGS)" CXXFLAGS="$(STAGE1_CFLAGS)" \
-               LIBCFLAGS="$(STAGE1_LIBCFLAGS)" \
-               CFLAGS_FOR_TARGET="$(STAGE1_LIBCFLAGS)" \
-               CXXFLAGS_FOR_TARGET="$(STAGE1_LIBCFLAGS)" $(EXTRA_HOST_FLAGS)   \
+               CFLAGS="$(STAGE1_CFLAGS)" \
+               CXXFLAGS="$(STAGE1_CFLAGS)" \
+               LIBCFLAGS="$(LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS)   \
+               TFLAGS="$(STAGE1_TFLAGS)" \
                 $(TARGET-stage1-binutils)
  
  maybe-clean-stage1-binutils: clean-stage1-binutils
@@ -7092,14 +7017,19 @@ all-stage2-binutils: configure-stage2-binutils
         @[ $(current_stage) = stage2 ] || $(MAKE) stage2-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE2_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/binutils && \
         $(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) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE2_CFLAGS)" \
+               CXXFLAGS="$(STAGE2_CFLAGS)" \
+               LIBCFLAGS="$(STAGE2_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGE2_TFLAGS)" \
                 $(TARGET-stage2-binutils)
  
  maybe-clean-stage2-binutils: clean-stage2-binutils
@@ -7118,44 +7048,6 @@ clean-stage2-binutils:
  @endif binutils-bootstrap
  
  
-.PHONY: all-stageb2g0-binutils maybe-all-stageb2g0-binutils
-.PHONY: clean-stageb2g0-binutils maybe-clean-stageb2g0-binutils
-maybe-all-stageb2g0-binutils:
-maybe-clean-stageb2g0-binutils:
-@if binutils-bootstrap
-maybe-all-stageb2g0-binutils: all-stageb2g0-binutils
-all-stageb2g0: all-stageb2g0-binutils
-TARGET-stageb2g0-binutils = $(TARGET-binutils)
-all-stageb2g0-binutils: configure-stageb2g0-binutils
-       @[ $(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)/binutils && \
-       $(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
-clean-stageb2g0: clean-stageb2g0-binutils
-clean-stageb2g0-binutils:
-       @if [ $(current_stage) = stageb2g0 ]; then \
-         [ -f $(HOST_SUBDIR)/binutils/Makefile ] || exit 0; \
-       else \
-         [ -f $(HOST_SUBDIR)/stageb2g0-binutils/Makefile ] || exit 0; \
-         $(MAKE) stageb2g0-start; \
-       fi; \
-       cd $(HOST_SUBDIR)/binutils && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
-@endif binutils-bootstrap
-
-
  .PHONY: all-stage3-binutils maybe-all-stage3-binutils
  .PHONY: clean-stage3-binutils maybe-clean-stage3-binutils
  maybe-all-stage3-binutils:
@@ -7168,14 +7060,19 @@ all-stage3-binutils: configure-stage3-binutils
         @[ $(current_stage) = stage3 ] || $(MAKE) stage3-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE3_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/binutils && \
         $(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) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE3_CFLAGS)" \
+               CXXFLAGS="$(STAGE3_CFLAGS)" \
+               LIBCFLAGS="$(STAGE3_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGE3_TFLAGS)" \
                 $(TARGET-stage3-binutils)
  
  maybe-clean-stage3-binutils: clean-stage3-binutils
@@ -7194,44 +7091,6 @@ clean-stage3-binutils:
  @endif binutils-bootstrap
  
  
-.PHONY: all-stageb3g2-binutils maybe-all-stageb3g2-binutils
-.PHONY: clean-stageb3g2-binutils maybe-clean-stageb3g2-binutils
-maybe-all-stageb3g2-binutils:
-maybe-clean-stageb3g2-binutils:
-@if binutils-bootstrap
-maybe-all-stageb3g2-binutils: all-stageb3g2-binutils
-all-stageb3g2: all-stageb3g2-binutils
-TARGET-stageb3g2-binutils = $(TARGET-binutils)
-all-stageb3g2-binutils: configure-stageb3g2-binutils
-       @[ $(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)/binutils && \
-       $(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
-clean-stageb3g2: clean-stageb3g2-binutils
-clean-stageb3g2-binutils:
-       @if [ $(current_stage) = stageb3g2 ]; then \
-         [ -f $(HOST_SUBDIR)/binutils/Makefile ] || exit 0; \
-       else \
-         [ -f $(HOST_SUBDIR)/stageb3g2-binutils/Makefile ] || exit 0; \
-         $(MAKE) stageb3g2-start; \
-       fi; \
-       cd $(HOST_SUBDIR)/binutils && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
-@endif binutils-bootstrap
-
-
  .PHONY: all-stage4-binutils maybe-all-stage4-binutils
  .PHONY: clean-stage4-binutils maybe-clean-stage4-binutils
  maybe-all-stage4-binutils:
@@ -7244,14 +7103,19 @@ all-stage4-binutils: configure-stage4-binutils
         @[ $(current_stage) = stage4 ] || $(MAKE) stage4-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE4_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/binutils && \
         $(MAKE) $(BASE_FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE4_CFLAGS)" CXXFLAGS="$(STAGE4_CFLAGS)" \
+               CFLAGS="$(STAGE4_CFLAGS)" \
+               CXXFLAGS="$(STAGE4_CFLAGS)" \
                 LIBCFLAGS="$(STAGE4_CFLAGS)" \
-               CFLAGS_FOR_TARGET="$(STAGE4_CFLAGS)" \
-               CXXFLAGS_FOR_TARGET="$(STAGE4_CFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGE4_TFLAGS)" \
                 $(TARGET-stage4-binutils)
  
  maybe-clean-stage4-binutils: clean-stage4-binutils
@@ -7282,14 +7146,19 @@ all-stageprofile-binutils: configure-stageprofile-binutils
         @[ $(current_stage) = stageprofile ] || $(MAKE) stageprofile-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEprofile_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/binutils && \
         $(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) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGEprofile_CFLAGS)" \
+               CXXFLAGS="$(STAGEprofile_CFLAGS)" \
+               LIBCFLAGS="$(STAGEprofile_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGEprofile_TFLAGS)" \
                 $(TARGET-stageprofile-binutils)
  
  maybe-clean-stageprofile-binutils: clean-stageprofile-binutils
@@ -7320,14 +7189,19 @@ all-stagefeedback-binutils: configure-stagefeedback-binutils
         @[ $(current_stage) = stagefeedback ] || $(MAKE) stagefeedback-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEfeedback_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/binutils && \
         $(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) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGEfeedback_CFLAGS)" \
+               CXXFLAGS="$(STAGEfeedback_CFLAGS)" \
+               LIBCFLAGS="$(STAGEfeedback_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGEfeedback_TFLAGS)" \
                 $(TARGET-stagefeedback-binutils)
  
  maybe-clean-stagefeedback-binutils: clean-stagefeedback-binutils
@@ -13261,10 +13135,12 @@ configure-stage1-gas:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gas
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE1_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/gas/Makefile || exit 0; \
-       $(HOST_EXPORTS)  \
+       $(HOST_EXPORTS) \
         CFLAGS="$(STAGE1_CFLAGS)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE1_CFLAGS)"; export CXXFLAGS;  \
+       CXXFLAGS="$(STAGE1_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(LIBCFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage 1 in $(HOST_SUBDIR)/gas ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gas ; \
         cd $(HOST_SUBDIR)/gas || exit 1; \
@@ -13278,8 +13154,7 @@ configure-stage1-gas:
         $(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)" 
+         $(STAGE1_CONFIGURE_FLAGS)
  @endif gas-bootstrap
  
  .PHONY: configure-stage2-gas maybe-configure-stage2-gas
@@ -13291,11 +13166,13 @@ configure-stage2-gas:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gas
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE2_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/gas/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
         CFLAGS="$(STAGE2_CFLAGS)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE2_CFLAGS)"; export CXXFLAGS;  \
+       CXXFLAGS="$(STAGE2_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGE2_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage 2 in $(HOST_SUBDIR)/gas ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gas ; \
         cd $(HOST_SUBDIR)/gas || exit 1; \
@@ -13310,38 +13187,7 @@ configure-stage2-gas:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
-@endif gas-bootstrap
-
-.PHONY: configure-stageb2g0-gas maybe-configure-stageb2g0-gas
-maybe-configure-stageb2g0-gas:
-@if gas-bootstrap
-maybe-configure-stageb2g0-gas: configure-stageb2g0-gas
-configure-stageb2g0-gas:
-       @[ $(current_stage) = stageb2g0 ] || $(MAKE) stageb2g0-start
-       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gas
-       @r=`${PWD_COMMAND}`; export r; \
-       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-       test ! -f $(HOST_SUBDIR)/gas/Makefile || exit 0; \
-       $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
-       CFLAGS="$(STAGE2_CFLAGS) -g0"; export CFLAGS; \
-       CXXFLAGS="$(STAGE2_CFLAGS) -g0"; export CXXFLAGS;  \
-       echo Configuring stage b2g0 in $(HOST_SUBDIR)/gas ; \
-       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gas ; \
-       cd $(HOST_SUBDIR)/gas || exit 1; \
-       case $(srcdir) in \
-         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
-         *) topdir=`echo $(HOST_SUBDIR)/gas/ | \
-               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
-       esac; \
-       srcdiroption="--srcdir=$${topdir}/gas"; \
-       libsrcdir="$$s/gas"; \
-       $(SHELL) $${libsrcdir}/configure \
-         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
-         --target=${target_alias} $${srcdiroption} \
-         --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGE2_CONFIGURE_FLAGS)
  @endif gas-bootstrap
  
  .PHONY: configure-stage3-gas maybe-configure-stage3-gas
@@ -13353,11 +13199,13 @@ configure-stage3-gas:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gas
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE3_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/gas/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
         CFLAGS="$(STAGE3_CFLAGS)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE3_CFLAGS)"; export CXXFLAGS;  \
+       CXXFLAGS="$(STAGE3_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGE3_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage 3 in $(HOST_SUBDIR)/gas ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gas ; \
         cd $(HOST_SUBDIR)/gas || exit 1; \
@@ -13372,38 +13220,7 @@ configure-stage3-gas:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
-@endif gas-bootstrap
-
-.PHONY: configure-stageb3g2-gas maybe-configure-stageb3g2-gas
-maybe-configure-stageb3g2-gas:
-@if gas-bootstrap
-maybe-configure-stageb3g2-gas: configure-stageb3g2-gas
-configure-stageb3g2-gas:
-       @[ $(current_stage) = stageb3g2 ] || $(MAKE) stageb3g2-start
-       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gas
-       @r=`${PWD_COMMAND}`; export r; \
-       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-       test ! -f $(HOST_SUBDIR)/gas/Makefile || exit 0; \
-       $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
-       CFLAGS="$(STAGE3_CFLAGS) -g2"; export CFLAGS; \
-       CXXFLAGS="$(STAGE3_CFLAGS) -g2"; export CXXFLAGS;  \
-       echo Configuring stage b3g2 in $(HOST_SUBDIR)/gas ; \
-       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gas ; \
-       cd $(HOST_SUBDIR)/gas || exit 1; \
-       case $(srcdir) in \
-         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
-         *) topdir=`echo $(HOST_SUBDIR)/gas/ | \
-               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
-       esac; \
-       srcdiroption="--srcdir=$${topdir}/gas"; \
-       libsrcdir="$$s/gas"; \
-       $(SHELL) $${libsrcdir}/configure \
-         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
-         --target=${target_alias} $${srcdiroption} \
-         --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGE3_CONFIGURE_FLAGS)
  @endif gas-bootstrap
  
  .PHONY: configure-stage4-gas maybe-configure-stage4-gas
@@ -13415,11 +13232,13 @@ configure-stage4-gas:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gas
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE4_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/gas/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
         CFLAGS="$(STAGE4_CFLAGS)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE4_CFLAGS)"; export CXXFLAGS;  \
+       CXXFLAGS="$(STAGE4_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGE4_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage 4 in $(HOST_SUBDIR)/gas ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gas ; \
         cd $(HOST_SUBDIR)/gas || exit 1; \
@@ -13434,7 +13253,7 @@ configure-stage4-gas:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGE4_CONFIGURE_FLAGS)
  @endif gas-bootstrap
  
  .PHONY: configure-stageprofile-gas maybe-configure-stageprofile-gas
@@ -13446,11 +13265,13 @@ configure-stageprofile-gas:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gas
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEprofile_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/gas/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
-       CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CFLAGS; \
-       CXXFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CXXFLAGS;  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGEprofile_CFLAGS)"; export CFLAGS; \
+       CXXFLAGS="$(STAGEprofile_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGEprofile_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage profile in $(HOST_SUBDIR)/gas ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gas ; \
         cd $(HOST_SUBDIR)/gas || exit 1; \
@@ -13465,7 +13286,7 @@ configure-stageprofile-gas:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGEprofile_CONFIGURE_FLAGS)
  @endif gas-bootstrap
  
  .PHONY: configure-stagefeedback-gas maybe-configure-stagefeedback-gas
@@ -13477,11 +13298,13 @@ configure-stagefeedback-gas:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gas
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEfeedback_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/gas/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
-       CFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CFLAGS; \
-       CXXFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CXXFLAGS;  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGEfeedback_CFLAGS)"; export CFLAGS; \
+       CXXFLAGS="$(STAGEfeedback_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGEfeedback_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage feedback in $(HOST_SUBDIR)/gas ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gas ; \
         cd $(HOST_SUBDIR)/gas || exit 1; \
@@ -13496,7 +13319,7 @@ configure-stagefeedback-gas:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGEfeedback_CONFIGURE_FLAGS)
  @endif gas-bootstrap
  
  
@@ -13534,13 +13357,18 @@ all-stage1-gas: configure-stage1-gas
         @[ $(current_stage) = stage1 ] || $(MAKE) stage1-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE1_TFLAGS)"; \
         $(HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/gas && \
         $(MAKE) $(BASE_FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE1_CFLAGS)" CXXFLAGS="$(STAGE1_CFLAGS)" \
-               LIBCFLAGS="$(STAGE1_LIBCFLAGS)" \
-               CFLAGS_FOR_TARGET="$(STAGE1_LIBCFLAGS)" \
-               CXXFLAGS_FOR_TARGET="$(STAGE1_LIBCFLAGS)" $(EXTRA_HOST_FLAGS)   \
+               CFLAGS="$(STAGE1_CFLAGS)" \
+               CXXFLAGS="$(STAGE1_CFLAGS)" \
+               LIBCFLAGS="$(LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS)   \
+               TFLAGS="$(STAGE1_TFLAGS)" \
                 $(TARGET-stage1-gas)
  
  maybe-clean-stage1-gas: clean-stage1-gas
@@ -13570,14 +13398,19 @@ all-stage2-gas: configure-stage2-gas
         @[ $(current_stage) = stage2 ] || $(MAKE) stage2-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE2_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/gas && \
         $(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) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE2_CFLAGS)" \
+               CXXFLAGS="$(STAGE2_CFLAGS)" \
+               LIBCFLAGS="$(STAGE2_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGE2_TFLAGS)" \
                 $(TARGET-stage2-gas)
  
  maybe-clean-stage2-gas: clean-stage2-gas
@@ -13596,44 +13429,6 @@ clean-stage2-gas:
  @endif gas-bootstrap
  
  
-.PHONY: all-stageb2g0-gas maybe-all-stageb2g0-gas
-.PHONY: clean-stageb2g0-gas maybe-clean-stageb2g0-gas
-maybe-all-stageb2g0-gas:
-maybe-clean-stageb2g0-gas:
-@if gas-bootstrap
-maybe-all-stageb2g0-gas: all-stageb2g0-gas
-all-stageb2g0: all-stageb2g0-gas
-TARGET-stageb2g0-gas = $(TARGET-gas)
-all-stageb2g0-gas: configure-stageb2g0-gas
-       @[ $(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)/gas && \
-       $(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
-clean-stageb2g0: clean-stageb2g0-gas
-clean-stageb2g0-gas:
-       @if [ $(current_stage) = stageb2g0 ]; then \
-         [ -f $(HOST_SUBDIR)/gas/Makefile ] || exit 0; \
-       else \
-         [ -f $(HOST_SUBDIR)/stageb2g0-gas/Makefile ] || exit 0; \
-         $(MAKE) stageb2g0-start; \
-       fi; \
-       cd $(HOST_SUBDIR)/gas && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
-@endif gas-bootstrap
-
-
  .PHONY: all-stage3-gas maybe-all-stage3-gas
  .PHONY: clean-stage3-gas maybe-clean-stage3-gas
  maybe-all-stage3-gas:
@@ -13646,14 +13441,19 @@ all-stage3-gas: configure-stage3-gas
         @[ $(current_stage) = stage3 ] || $(MAKE) stage3-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE3_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/gas && \
         $(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) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE3_CFLAGS)" \
+               CXXFLAGS="$(STAGE3_CFLAGS)" \
+               LIBCFLAGS="$(STAGE3_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGE3_TFLAGS)" \
                 $(TARGET-stage3-gas)
  
  maybe-clean-stage3-gas: clean-stage3-gas
@@ -13672,44 +13472,6 @@ clean-stage3-gas:
  @endif gas-bootstrap
  
  
-.PHONY: all-stageb3g2-gas maybe-all-stageb3g2-gas
-.PHONY: clean-stageb3g2-gas maybe-clean-stageb3g2-gas
-maybe-all-stageb3g2-gas:
-maybe-clean-stageb3g2-gas:
-@if gas-bootstrap
-maybe-all-stageb3g2-gas: all-stageb3g2-gas
-all-stageb3g2: all-stageb3g2-gas
-TARGET-stageb3g2-gas = $(TARGET-gas)
-all-stageb3g2-gas: configure-stageb3g2-gas
-       @[ $(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)/gas && \
-       $(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
-clean-stageb3g2: clean-stageb3g2-gas
-clean-stageb3g2-gas:
-       @if [ $(current_stage) = stageb3g2 ]; then \
-         [ -f $(HOST_SUBDIR)/gas/Makefile ] || exit 0; \
-       else \
-         [ -f $(HOST_SUBDIR)/stageb3g2-gas/Makefile ] || exit 0; \
-         $(MAKE) stageb3g2-start; \
-       fi; \
-       cd $(HOST_SUBDIR)/gas && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
-@endif gas-bootstrap
-
-
  .PHONY: all-stage4-gas maybe-all-stage4-gas
  .PHONY: clean-stage4-gas maybe-clean-stage4-gas
  maybe-all-stage4-gas:
@@ -13722,14 +13484,19 @@ all-stage4-gas: configure-stage4-gas
         @[ $(current_stage) = stage4 ] || $(MAKE) stage4-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE4_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/gas && \
         $(MAKE) $(BASE_FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE4_CFLAGS)" CXXFLAGS="$(STAGE4_CFLAGS)" \
+               CFLAGS="$(STAGE4_CFLAGS)" \
+               CXXFLAGS="$(STAGE4_CFLAGS)" \
                 LIBCFLAGS="$(STAGE4_CFLAGS)" \
-               CFLAGS_FOR_TARGET="$(STAGE4_CFLAGS)" \
-               CXXFLAGS_FOR_TARGET="$(STAGE4_CFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGE4_TFLAGS)" \
                 $(TARGET-stage4-gas)
  
  maybe-clean-stage4-gas: clean-stage4-gas
@@ -13760,14 +13527,19 @@ all-stageprofile-gas: configure-stageprofile-gas
         @[ $(current_stage) = stageprofile ] || $(MAKE) stageprofile-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEprofile_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/gas && \
         $(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) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGEprofile_CFLAGS)" \
+               CXXFLAGS="$(STAGEprofile_CFLAGS)" \
+               LIBCFLAGS="$(STAGEprofile_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGEprofile_TFLAGS)" \
                 $(TARGET-stageprofile-gas)
  
  maybe-clean-stageprofile-gas: clean-stageprofile-gas
@@ -13798,14 +13570,19 @@ all-stagefeedback-gas: configure-stagefeedback-gas
         @[ $(current_stage) = stagefeedback ] || $(MAKE) stagefeedback-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEfeedback_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/gas && \
         $(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) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGEfeedback_CFLAGS)" \
+               CXXFLAGS="$(STAGEfeedback_CFLAGS)" \
+               LIBCFLAGS="$(STAGEfeedback_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGEfeedback_TFLAGS)" \
                 $(TARGET-stagefeedback-gas)
  
  maybe-clean-stagefeedback-gas: clean-stagefeedback-gas
@@ -14224,10 +14001,12 @@ configure-stage1-gcc:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gcc
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE1_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/gcc/Makefile || exit 0; \
-       $(HOST_EXPORTS)  \
+       $(HOST_EXPORTS) \
         CFLAGS="$(STAGE1_CFLAGS)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE1_CFLAGS)"; export CXXFLAGS;  \
+       CXXFLAGS="$(STAGE1_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(LIBCFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage 1 in $(HOST_SUBDIR)/gcc ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gcc ; \
         cd $(HOST_SUBDIR)/gcc || exit 1; \
@@ -14241,8 +14020,7 @@ configure-stage1-gcc:
         $(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)" 
+         $(STAGE1_CONFIGURE_FLAGS)
  @endif gcc-bootstrap
  
  .PHONY: configure-stage2-gcc maybe-configure-stage2-gcc
@@ -14254,11 +14032,13 @@ configure-stage2-gcc:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gcc
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE2_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/gcc/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
         CFLAGS="$(STAGE2_CFLAGS)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE2_CFLAGS)"; export CXXFLAGS;  \
+       CXXFLAGS="$(STAGE2_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGE2_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage 2 in $(HOST_SUBDIR)/gcc ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gcc ; \
         cd $(HOST_SUBDIR)/gcc || exit 1; \
@@ -14273,38 +14053,7 @@ configure-stage2-gcc:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
-@endif gcc-bootstrap
-
-.PHONY: configure-stageb2g0-gcc maybe-configure-stageb2g0-gcc
-maybe-configure-stageb2g0-gcc:
-@if gcc-bootstrap
-maybe-configure-stageb2g0-gcc: configure-stageb2g0-gcc
-configure-stageb2g0-gcc:
-       @[ $(current_stage) = stageb2g0 ] || $(MAKE) stageb2g0-start
-       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gcc
-       @r=`${PWD_COMMAND}`; export r; \
-       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-       test ! -f $(HOST_SUBDIR)/gcc/Makefile || exit 0; \
-       $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
-       CFLAGS="$(STAGE2_CFLAGS) -g0"; export CFLAGS; \
-       CXXFLAGS="$(STAGE2_CFLAGS) -g0"; export CXXFLAGS;  \
-       echo Configuring stage b2g0 in $(HOST_SUBDIR)/gcc ; \
-       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gcc ; \
-       cd $(HOST_SUBDIR)/gcc || exit 1; \
-       case $(srcdir) in \
-         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
-         *) topdir=`echo $(HOST_SUBDIR)/gcc/ | \
-               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
-       esac; \
-       srcdiroption="--srcdir=$${topdir}/gcc"; \
-       libsrcdir="$$s/gcc"; \
-       $(SHELL) $${libsrcdir}/configure \
-         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
-         --target=${target_alias} $${srcdiroption} \
-         --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGE2_CONFIGURE_FLAGS)
  @endif gcc-bootstrap
  
  .PHONY: configure-stage3-gcc maybe-configure-stage3-gcc
@@ -14316,11 +14065,13 @@ configure-stage3-gcc:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gcc
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE3_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/gcc/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
         CFLAGS="$(STAGE3_CFLAGS)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE3_CFLAGS)"; export CXXFLAGS;  \
+       CXXFLAGS="$(STAGE3_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGE3_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage 3 in $(HOST_SUBDIR)/gcc ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gcc ; \
         cd $(HOST_SUBDIR)/gcc || exit 1; \
@@ -14335,38 +14086,7 @@ configure-stage3-gcc:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
-@endif gcc-bootstrap
-
-.PHONY: configure-stageb3g2-gcc maybe-configure-stageb3g2-gcc
-maybe-configure-stageb3g2-gcc:
-@if gcc-bootstrap
-maybe-configure-stageb3g2-gcc: configure-stageb3g2-gcc
-configure-stageb3g2-gcc:
-       @[ $(current_stage) = stageb3g2 ] || $(MAKE) stageb3g2-start
-       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gcc
-       @r=`${PWD_COMMAND}`; export r; \
-       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-       test ! -f $(HOST_SUBDIR)/gcc/Makefile || exit 0; \
-       $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
-       CFLAGS="$(STAGE3_CFLAGS) -g2"; export CFLAGS; \
-       CXXFLAGS="$(STAGE3_CFLAGS) -g2"; export CXXFLAGS;  \
-       echo Configuring stage b3g2 in $(HOST_SUBDIR)/gcc ; \
-       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gcc ; \
-       cd $(HOST_SUBDIR)/gcc || exit 1; \
-       case $(srcdir) in \
-         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
-         *) topdir=`echo $(HOST_SUBDIR)/gcc/ | \
-               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
-       esac; \
-       srcdiroption="--srcdir=$${topdir}/gcc"; \
-       libsrcdir="$$s/gcc"; \
-       $(SHELL) $${libsrcdir}/configure \
-         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
-         --target=${target_alias} $${srcdiroption} \
-         --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGE3_CONFIGURE_FLAGS)
  @endif gcc-bootstrap
  
  .PHONY: configure-stage4-gcc maybe-configure-stage4-gcc
@@ -14378,11 +14098,13 @@ configure-stage4-gcc:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gcc
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE4_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/gcc/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
         CFLAGS="$(STAGE4_CFLAGS)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE4_CFLAGS)"; export CXXFLAGS;  \
+       CXXFLAGS="$(STAGE4_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGE4_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage 4 in $(HOST_SUBDIR)/gcc ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gcc ; \
         cd $(HOST_SUBDIR)/gcc || exit 1; \
@@ -14397,7 +14119,7 @@ configure-stage4-gcc:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGE4_CONFIGURE_FLAGS)
  @endif gcc-bootstrap
  
  .PHONY: configure-stageprofile-gcc maybe-configure-stageprofile-gcc
@@ -14409,11 +14131,13 @@ configure-stageprofile-gcc:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gcc
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEprofile_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/gcc/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
-       CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CFLAGS; \
-       CXXFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CXXFLAGS;  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGEprofile_CFLAGS)"; export CFLAGS; \
+       CXXFLAGS="$(STAGEprofile_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGEprofile_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage profile in $(HOST_SUBDIR)/gcc ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gcc ; \
         cd $(HOST_SUBDIR)/gcc || exit 1; \
@@ -14428,7 +14152,7 @@ configure-stageprofile-gcc:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGEprofile_CONFIGURE_FLAGS)
  @endif gcc-bootstrap
  
  .PHONY: configure-stagefeedback-gcc maybe-configure-stagefeedback-gcc
@@ -14440,11 +14164,13 @@ configure-stagefeedback-gcc:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gcc
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEfeedback_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/gcc/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
-       CFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CFLAGS; \
-       CXXFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CXXFLAGS;  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGEfeedback_CFLAGS)"; export CFLAGS; \
+       CXXFLAGS="$(STAGEfeedback_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGEfeedback_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage feedback in $(HOST_SUBDIR)/gcc ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gcc ; \
         cd $(HOST_SUBDIR)/gcc || exit 1; \
@@ -14459,7 +14185,7 @@ configure-stagefeedback-gcc:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGEfeedback_CONFIGURE_FLAGS)
  @endif gcc-bootstrap
  
  
@@ -14497,13 +14223,18 @@ all-stage1-gcc: configure-stage1-gcc
         @[ $(current_stage) = stage1 ] || $(MAKE) stage1-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE1_TFLAGS)"; \
         $(HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/gcc && \
         $(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)  $(EXTRA_GCC_FLAGS) \
+               CFLAGS="$(STAGE1_CFLAGS)" \
+               CXXFLAGS="$(STAGE1_CFLAGS)" \
+               LIBCFLAGS="$(LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS)  $(EXTRA_GCC_FLAGS) \
+               TFLAGS="$(STAGE1_TFLAGS)" \
                 $(TARGET-stage1-gcc)
  
  maybe-clean-stage1-gcc: clean-stage1-gcc
@@ -14533,14 +14264,19 @@ all-stage2-gcc: configure-stage2-gcc
         @[ $(current_stage) = stage2 ] || $(MAKE) stage2-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE2_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/gcc && \
         $(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) $(EXTRA_GCC_FLAGS) \
+               CFLAGS="$(STAGE2_CFLAGS)" \
+               CXXFLAGS="$(STAGE2_CFLAGS)" \
+               LIBCFLAGS="$(STAGE2_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) $(EXTRA_GCC_FLAGS) \
+               TFLAGS="$(STAGE2_TFLAGS)" \
                 $(TARGET-stage2-gcc)
  
  maybe-clean-stage2-gcc: clean-stage2-gcc
@@ -14559,44 +14295,6 @@ clean-stage2-gcc:
  @endif gcc-bootstrap
  
  
-.PHONY: all-stageb2g0-gcc maybe-all-stageb2g0-gcc
-.PHONY: clean-stageb2g0-gcc maybe-clean-stageb2g0-gcc
-maybe-all-stageb2g0-gcc:
-maybe-clean-stageb2g0-gcc:
-@if gcc-bootstrap
-maybe-all-stageb2g0-gcc: all-stageb2g0-gcc
-all-stageb2g0: all-stageb2g0-gcc
-TARGET-stageb2g0-gcc = $(TARGET-gcc)
-all-stageb2g0-gcc: configure-stageb2g0-gcc
-       @[ $(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)/gcc && \
-       $(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
-clean-stageb2g0: clean-stageb2g0-gcc
-clean-stageb2g0-gcc:
-       @if [ $(current_stage) = stageb2g0 ]; then \
-         [ -f $(HOST_SUBDIR)/gcc/Makefile ] || exit 0; \
-       else \
-         [ -f $(HOST_SUBDIR)/stageb2g0-gcc/Makefile ] || exit 0; \
-         $(MAKE) stageb2g0-start; \
-       fi; \
-       cd $(HOST_SUBDIR)/gcc && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-               $(EXTRA_GCC_FLAGS) clean
-@endif gcc-bootstrap
-
-
  .PHONY: all-stage3-gcc maybe-all-stage3-gcc
  .PHONY: clean-stage3-gcc maybe-clean-stage3-gcc
  maybe-all-stage3-gcc:
@@ -14609,14 +14307,19 @@ all-stage3-gcc: configure-stage3-gcc
         @[ $(current_stage) = stage3 ] || $(MAKE) stage3-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE3_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/gcc && \
         $(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) $(EXTRA_GCC_FLAGS) \
+               CFLAGS="$(STAGE3_CFLAGS)" \
+               CXXFLAGS="$(STAGE3_CFLAGS)" \
+               LIBCFLAGS="$(STAGE3_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) $(EXTRA_GCC_FLAGS) \
+               TFLAGS="$(STAGE3_TFLAGS)" \
                 $(TARGET-stage3-gcc)
  
  maybe-clean-stage3-gcc: clean-stage3-gcc
@@ -14635,44 +14338,6 @@ clean-stage3-gcc:
  @endif gcc-bootstrap
  
  
-.PHONY: all-stageb3g2-gcc maybe-all-stageb3g2-gcc
-.PHONY: clean-stageb3g2-gcc maybe-clean-stageb3g2-gcc
-maybe-all-stageb3g2-gcc:
-maybe-clean-stageb3g2-gcc:
-@if gcc-bootstrap
-maybe-all-stageb3g2-gcc: all-stageb3g2-gcc
-all-stageb3g2: all-stageb3g2-gcc
-TARGET-stageb3g2-gcc = $(TARGET-gcc)
-all-stageb3g2-gcc: configure-stageb3g2-gcc
-       @[ $(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)/gcc && \
-       $(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
-clean-stageb3g2: clean-stageb3g2-gcc
-clean-stageb3g2-gcc:
-       @if [ $(current_stage) = stageb3g2 ]; then \
-         [ -f $(HOST_SUBDIR)/gcc/Makefile ] || exit 0; \
-       else \
-         [ -f $(HOST_SUBDIR)/stageb3g2-gcc/Makefile ] || exit 0; \
-         $(MAKE) stageb3g2-start; \
-       fi; \
-       cd $(HOST_SUBDIR)/gcc && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-               $(EXTRA_GCC_FLAGS) clean
-@endif gcc-bootstrap
-
-
  .PHONY: all-stage4-gcc maybe-all-stage4-gcc
  .PHONY: clean-stage4-gcc maybe-clean-stage4-gcc
  maybe-all-stage4-gcc:
@@ -14685,14 +14350,19 @@ all-stage4-gcc: configure-stage4-gcc
         @[ $(current_stage) = stage4 ] || $(MAKE) stage4-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE4_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/gcc && \
         $(MAKE) $(BASE_FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE4_CFLAGS)" CXXFLAGS="$(STAGE4_CFLAGS)" \
+               CFLAGS="$(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) $(EXTRA_GCC_FLAGS) \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) $(EXTRA_GCC_FLAGS) \
+               TFLAGS="$(STAGE4_TFLAGS)" \
                 $(TARGET-stage4-gcc)
  
  maybe-clean-stage4-gcc: clean-stage4-gcc
@@ -14723,14 +14393,19 @@ all-stageprofile-gcc: configure-stageprofile-gcc
         @[ $(current_stage) = stageprofile ] || $(MAKE) stageprofile-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEprofile_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/gcc && \
         $(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) $(EXTRA_GCC_FLAGS) \
+               CFLAGS="$(STAGEprofile_CFLAGS)" \
+               CXXFLAGS="$(STAGEprofile_CFLAGS)" \
+               LIBCFLAGS="$(STAGEprofile_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) $(EXTRA_GCC_FLAGS) \
+               TFLAGS="$(STAGEprofile_TFLAGS)" \
                 $(TARGET-stageprofile-gcc)
  
  maybe-clean-stageprofile-gcc: clean-stageprofile-gcc
@@ -14761,14 +14436,19 @@ all-stagefeedback-gcc: configure-stagefeedback-gcc
         @[ $(current_stage) = stagefeedback ] || $(MAKE) stagefeedback-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEfeedback_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/gcc && \
         $(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) $(EXTRA_GCC_FLAGS) \
+               CFLAGS="$(STAGEfeedback_CFLAGS)" \
+               CXXFLAGS="$(STAGEfeedback_CFLAGS)" \
+               LIBCFLAGS="$(STAGEfeedback_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) $(EXTRA_GCC_FLAGS) \
+               TFLAGS="$(STAGEfeedback_TFLAGS)" \
                 $(TARGET-stagefeedback-gcc)
  
  maybe-clean-stagefeedback-gcc: clean-stagefeedback-gcc
@@ -16037,10 +15717,12 @@ configure-stage1-gmp:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gmp
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE1_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/gmp/Makefile || exit 0; \
-       $(HOST_EXPORTS)  \
+       $(HOST_EXPORTS) \
         CFLAGS="$(STAGE1_CFLAGS)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE1_CFLAGS)"; export CXXFLAGS;  \
+       CXXFLAGS="$(STAGE1_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(LIBCFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage 1 in $(HOST_SUBDIR)/gmp ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gmp ; \
         cd $(HOST_SUBDIR)/gmp || exit 1; \
@@ -16054,8 +15736,8 @@ configure-stage1-gmp:
         $(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
+         $(STAGE1_CONFIGURE_FLAGS) \
+         --disable-shared
  @endif gmp-bootstrap
  
  .PHONY: configure-stage2-gmp maybe-configure-stage2-gmp
@@ -16067,11 +15749,13 @@ configure-stage2-gmp:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gmp
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE2_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/gmp/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
         CFLAGS="$(STAGE2_CFLAGS)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE2_CFLAGS)"; export CXXFLAGS;  \
+       CXXFLAGS="$(STAGE2_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGE2_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage 2 in $(HOST_SUBDIR)/gmp ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gmp ; \
         cd $(HOST_SUBDIR)/gmp || exit 1; \
@@ -16086,38 +15770,8 @@ configure-stage2-gmp:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=none-${host_vendor}-${host_os} \
           --target=none-${host_vendor}-${host_os} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ --disable-shared
-@endif gmp-bootstrap
-
-.PHONY: configure-stageb2g0-gmp maybe-configure-stageb2g0-gmp
-maybe-configure-stageb2g0-gmp:
-@if gmp-bootstrap
-maybe-configure-stageb2g0-gmp: configure-stageb2g0-gmp
-configure-stageb2g0-gmp:
-       @[ $(current_stage) = stageb2g0 ] || $(MAKE) stageb2g0-start
-       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gmp
-       @r=`${PWD_COMMAND}`; export r; \
-       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-       test ! -f $(HOST_SUBDIR)/gmp/Makefile || exit 0; \
-       $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
-       CFLAGS="$(STAGE2_CFLAGS) -g0"; export CFLAGS; \
-       CXXFLAGS="$(STAGE2_CFLAGS) -g0"; export CXXFLAGS;  \
-       echo Configuring stage b2g0 in $(HOST_SUBDIR)/gmp ; \
-       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gmp ; \
-       cd $(HOST_SUBDIR)/gmp || exit 1; \
-       case $(srcdir) in \
-         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
-         *) topdir=`echo $(HOST_SUBDIR)/gmp/ | \
-               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
-       esac; \
-       srcdiroption="--srcdir=$${topdir}/gmp"; \
-       libsrcdir="$$s/gmp"; \
-       $(SHELL) $${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
+         $(STAGE2_CONFIGURE_FLAGS) \
+         --disable-shared
  @endif gmp-bootstrap
  
  .PHONY: configure-stage3-gmp maybe-configure-stage3-gmp
@@ -16129,11 +15783,13 @@ configure-stage3-gmp:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gmp
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE3_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/gmp/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
         CFLAGS="$(STAGE3_CFLAGS)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE3_CFLAGS)"; export CXXFLAGS;  \
+       CXXFLAGS="$(STAGE3_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGE3_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage 3 in $(HOST_SUBDIR)/gmp ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gmp ; \
         cd $(HOST_SUBDIR)/gmp || exit 1; \
@@ -16148,38 +15804,8 @@ configure-stage3-gmp:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=none-${host_vendor}-${host_os} \
           --target=none-${host_vendor}-${host_os} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ --disable-shared
-@endif gmp-bootstrap
-
-.PHONY: configure-stageb3g2-gmp maybe-configure-stageb3g2-gmp
-maybe-configure-stageb3g2-gmp:
-@if gmp-bootstrap
-maybe-configure-stageb3g2-gmp: configure-stageb3g2-gmp
-configure-stageb3g2-gmp:
-       @[ $(current_stage) = stageb3g2 ] || $(MAKE) stageb3g2-start
-       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gmp
-       @r=`${PWD_COMMAND}`; export r; \
-       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-       test ! -f $(HOST_SUBDIR)/gmp/Makefile || exit 0; \
-       $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
-       CFLAGS="$(STAGE3_CFLAGS) -g2"; export CFLAGS; \
-       CXXFLAGS="$(STAGE3_CFLAGS) -g2"; export CXXFLAGS;  \
-       echo Configuring stage b3g2 in $(HOST_SUBDIR)/gmp ; \
-       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gmp ; \
-       cd $(HOST_SUBDIR)/gmp || exit 1; \
-       case $(srcdir) in \
-         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
-         *) topdir=`echo $(HOST_SUBDIR)/gmp/ | \
-               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
-       esac; \
-       srcdiroption="--srcdir=$${topdir}/gmp"; \
-       libsrcdir="$$s/gmp"; \
-       $(SHELL) $${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
+         $(STAGE3_CONFIGURE_FLAGS) \
+         --disable-shared
  @endif gmp-bootstrap
  
  .PHONY: configure-stage4-gmp maybe-configure-stage4-gmp
@@ -16191,11 +15817,13 @@ configure-stage4-gmp:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gmp
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE4_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/gmp/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
         CFLAGS="$(STAGE4_CFLAGS)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE4_CFLAGS)"; export CXXFLAGS;  \
+       CXXFLAGS="$(STAGE4_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGE4_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage 4 in $(HOST_SUBDIR)/gmp ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gmp ; \
         cd $(HOST_SUBDIR)/gmp || exit 1; \
@@ -16210,7 +15838,8 @@ configure-stage4-gmp:
           $(HOST_CONFIGARGS) --build=${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
+         $(STAGE4_CONFIGURE_FLAGS) \
+         --disable-shared
  @endif gmp-bootstrap
  
  .PHONY: configure-stageprofile-gmp maybe-configure-stageprofile-gmp
@@ -16222,11 +15851,13 @@ configure-stageprofile-gmp:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gmp
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEprofile_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/gmp/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
-       CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CFLAGS; \
-       CXXFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CXXFLAGS;  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGEprofile_CFLAGS)"; export CFLAGS; \
+       CXXFLAGS="$(STAGEprofile_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGEprofile_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage profile in $(HOST_SUBDIR)/gmp ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gmp ; \
         cd $(HOST_SUBDIR)/gmp || exit 1; \
@@ -16241,7 +15872,8 @@ configure-stageprofile-gmp:
           $(HOST_CONFIGARGS) --build=${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
+         $(STAGEprofile_CONFIGURE_FLAGS) \
+         --disable-shared
  @endif gmp-bootstrap
  
  .PHONY: configure-stagefeedback-gmp maybe-configure-stagefeedback-gmp
@@ -16253,11 +15885,13 @@ configure-stagefeedback-gmp:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gmp
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEfeedback_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/gmp/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
-       CFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CFLAGS; \
-       CXXFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CXXFLAGS;  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGEfeedback_CFLAGS)"; export CFLAGS; \
+       CXXFLAGS="$(STAGEfeedback_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGEfeedback_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage feedback in $(HOST_SUBDIR)/gmp ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gmp ; \
         cd $(HOST_SUBDIR)/gmp || exit 1; \
@@ -16272,7 +15906,8 @@ configure-stagefeedback-gmp:
           $(HOST_CONFIGARGS) --build=${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
+         $(STAGEfeedback_CONFIGURE_FLAGS) \
+         --disable-shared
  @endif gmp-bootstrap
  
  
@@ -16310,13 +15945,18 @@ all-stage1-gmp: configure-stage1-gmp
         @[ $(current_stage) = stage1 ] || $(MAKE) stage1-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE1_TFLAGS)"; \
         $(HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/gmp && \
         $(MAKE) $(BASE_FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE1_CFLAGS)" CXXFLAGS="$(STAGE1_CFLAGS)" \
-               LIBCFLAGS="$(STAGE1_LIBCFLAGS)" \
-               CFLAGS_FOR_TARGET="$(STAGE1_LIBCFLAGS)" \
-               CXXFLAGS_FOR_TARGET="$(STAGE1_LIBCFLAGS)" $(EXTRA_HOST_FLAGS)   \
+               CFLAGS="$(STAGE1_CFLAGS)" \
+               CXXFLAGS="$(STAGE1_CFLAGS)" \
+               LIBCFLAGS="$(LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS)   \
+               TFLAGS="$(STAGE1_TFLAGS)" \
                 $(TARGET-stage1-gmp)
  
  maybe-clean-stage1-gmp: clean-stage1-gmp
@@ -16346,14 +15986,19 @@ all-stage2-gmp: configure-stage2-gmp
         @[ $(current_stage) = stage2 ] || $(MAKE) stage2-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE2_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/gmp && \
         $(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) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE2_CFLAGS)" \
+               CXXFLAGS="$(STAGE2_CFLAGS)" \
+               LIBCFLAGS="$(STAGE2_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGE2_TFLAGS)" \
                 $(TARGET-stage2-gmp)
  
  maybe-clean-stage2-gmp: clean-stage2-gmp
@@ -16372,44 +16017,6 @@ clean-stage2-gmp:
  @endif gmp-bootstrap
  
  
-.PHONY: all-stageb2g0-gmp maybe-all-stageb2g0-gmp
-.PHONY: clean-stageb2g0-gmp maybe-clean-stageb2g0-gmp
-maybe-all-stageb2g0-gmp:
-maybe-clean-stageb2g0-gmp:
-@if gmp-bootstrap
-maybe-all-stageb2g0-gmp: all-stageb2g0-gmp
-all-stageb2g0: all-stageb2g0-gmp
-TARGET-stageb2g0-gmp = $(TARGET-gmp)
-all-stageb2g0-gmp: configure-stageb2g0-gmp
-       @[ $(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)/gmp && \
-       $(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
-clean-stageb2g0: clean-stageb2g0-gmp
-clean-stageb2g0-gmp:
-       @if [ $(current_stage) = stageb2g0 ]; then \
-         [ -f $(HOST_SUBDIR)/gmp/Makefile ] || exit 0; \
-       else \
-         [ -f $(HOST_SUBDIR)/stageb2g0-gmp/Makefile ] || exit 0; \
-         $(MAKE) stageb2g0-start; \
-       fi; \
-       cd $(HOST_SUBDIR)/gmp && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
-@endif gmp-bootstrap
-
-
  .PHONY: all-stage3-gmp maybe-all-stage3-gmp
  .PHONY: clean-stage3-gmp maybe-clean-stage3-gmp
  maybe-all-stage3-gmp:
@@ -16422,14 +16029,19 @@ all-stage3-gmp: configure-stage3-gmp
         @[ $(current_stage) = stage3 ] || $(MAKE) stage3-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE3_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/gmp && \
         $(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) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE3_CFLAGS)" \
+               CXXFLAGS="$(STAGE3_CFLAGS)" \
+               LIBCFLAGS="$(STAGE3_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGE3_TFLAGS)" \
                 $(TARGET-stage3-gmp)
  
  maybe-clean-stage3-gmp: clean-stage3-gmp
@@ -16448,44 +16060,6 @@ clean-stage3-gmp:
  @endif gmp-bootstrap
  
  
-.PHONY: all-stageb3g2-gmp maybe-all-stageb3g2-gmp
-.PHONY: clean-stageb3g2-gmp maybe-clean-stageb3g2-gmp
-maybe-all-stageb3g2-gmp:
-maybe-clean-stageb3g2-gmp:
-@if gmp-bootstrap
-maybe-all-stageb3g2-gmp: all-stageb3g2-gmp
-all-stageb3g2: all-stageb3g2-gmp
-TARGET-stageb3g2-gmp = $(TARGET-gmp)
-all-stageb3g2-gmp: configure-stageb3g2-gmp
-       @[ $(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)/gmp && \
-       $(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
-clean-stageb3g2: clean-stageb3g2-gmp
-clean-stageb3g2-gmp:
-       @if [ $(current_stage) = stageb3g2 ]; then \
-         [ -f $(HOST_SUBDIR)/gmp/Makefile ] || exit 0; \
-       else \
-         [ -f $(HOST_SUBDIR)/stageb3g2-gmp/Makefile ] || exit 0; \
-         $(MAKE) stageb3g2-start; \
-       fi; \
-       cd $(HOST_SUBDIR)/gmp && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
-@endif gmp-bootstrap
-
-
  .PHONY: all-stage4-gmp maybe-all-stage4-gmp
  .PHONY: clean-stage4-gmp maybe-clean-stage4-gmp
  maybe-all-stage4-gmp:
@@ -16498,14 +16072,19 @@ all-stage4-gmp: configure-stage4-gmp
         @[ $(current_stage) = stage4 ] || $(MAKE) stage4-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE4_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/gmp && \
         $(MAKE) $(BASE_FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE4_CFLAGS)" CXXFLAGS="$(STAGE4_CFLAGS)" \
+               CFLAGS="$(STAGE4_CFLAGS)" \
+               CXXFLAGS="$(STAGE4_CFLAGS)" \
                 LIBCFLAGS="$(STAGE4_CFLAGS)" \
-               CFLAGS_FOR_TARGET="$(STAGE4_CFLAGS)" \
-               CXXFLAGS_FOR_TARGET="$(STAGE4_CFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGE4_TFLAGS)" \
                 $(TARGET-stage4-gmp)
  
  maybe-clean-stage4-gmp: clean-stage4-gmp
@@ -16536,14 +16115,19 @@ all-stageprofile-gmp: configure-stageprofile-gmp
         @[ $(current_stage) = stageprofile ] || $(MAKE) stageprofile-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEprofile_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/gmp && \
         $(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) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGEprofile_CFLAGS)" \
+               CXXFLAGS="$(STAGEprofile_CFLAGS)" \
+               LIBCFLAGS="$(STAGEprofile_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGEprofile_TFLAGS)" \
                 $(TARGET-stageprofile-gmp)
  
  maybe-clean-stageprofile-gmp: clean-stageprofile-gmp
@@ -16574,14 +16158,19 @@ all-stagefeedback-gmp: configure-stagefeedback-gmp
         @[ $(current_stage) = stagefeedback ] || $(MAKE) stagefeedback-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEfeedback_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/gmp && \
         $(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) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGEfeedback_CFLAGS)" \
+               CXXFLAGS="$(STAGEfeedback_CFLAGS)" \
+               LIBCFLAGS="$(STAGEfeedback_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGEfeedback_TFLAGS)" \
                 $(TARGET-stagefeedback-gmp)
  
  maybe-clean-stagefeedback-gmp: clean-stagefeedback-gmp
@@ -16979,7 +16568,7 @@ configure-mpfr:
         libsrcdir="$$s/mpfr"; \
         $(SHELL) $${libsrcdir}/configure \
           $(HOST_CONFIGARGS) --build=${build_alias} --host=none-${host_vendor}-${host_os} \
-         --target=none-${host_vendor}-${host_os} $${srcdiroption} --disable-shared --with-gmp-build=$$r/$(HOST_SUBDIR)/gmp \
+         --target=none-${host_vendor}-${host_os} $${srcdiroption} --disable-shared @extra_mpfr_configure_flags@ \
           || exit 1
  @endif mpfr
  
@@ -16994,10 +16583,12 @@ configure-stage1-mpfr:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/mpfr
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE1_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/mpfr/Makefile || exit 0; \
-       $(HOST_EXPORTS)  \
+       $(HOST_EXPORTS) \
         CFLAGS="$(STAGE1_CFLAGS)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE1_CFLAGS)"; export CXXFLAGS;  \
+       CXXFLAGS="$(STAGE1_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(LIBCFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage 1 in $(HOST_SUBDIR)/mpfr ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/mpfr ; \
         cd $(HOST_SUBDIR)/mpfr || exit 1; \
@@ -17011,8 +16602,8 @@ configure-stage1-mpfr:
         $(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-build=$$r/$(HOST_SUBDIR)/gmp
+         $(STAGE1_CONFIGURE_FLAGS) \
+         --disable-shared @extra_mpfr_configure_flags@
  @endif mpfr-bootstrap
  
  .PHONY: configure-stage2-mpfr maybe-configure-stage2-mpfr
@@ -17024,11 +16615,13 @@ configure-stage2-mpfr:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/mpfr
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE2_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/mpfr/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
         CFLAGS="$(STAGE2_CFLAGS)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE2_CFLAGS)"; export CXXFLAGS;  \
+       CXXFLAGS="$(STAGE2_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGE2_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage 2 in $(HOST_SUBDIR)/mpfr ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/mpfr ; \
         cd $(HOST_SUBDIR)/mpfr || exit 1; \
@@ -17043,38 +16636,8 @@ configure-stage2-mpfr:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=none-${host_vendor}-${host_os} \
           --target=none-${host_vendor}-${host_os} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ --disable-shared --with-gmp-build=$$r/$(HOST_SUBDIR)/gmp
-@endif mpfr-bootstrap
-
-.PHONY: configure-stageb2g0-mpfr maybe-configure-stageb2g0-mpfr
-maybe-configure-stageb2g0-mpfr:
-@if mpfr-bootstrap
-maybe-configure-stageb2g0-mpfr: configure-stageb2g0-mpfr
-configure-stageb2g0-mpfr:
-       @[ $(current_stage) = stageb2g0 ] || $(MAKE) stageb2g0-start
-       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/mpfr
-       @r=`${PWD_COMMAND}`; export r; \
-       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-       test ! -f $(HOST_SUBDIR)/mpfr/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)/mpfr ; \
-       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/mpfr ; \
-       cd $(HOST_SUBDIR)/mpfr || exit 1; \
-       case $(srcdir) in \
-         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
-         *) topdir=`echo $(HOST_SUBDIR)/mpfr/ | \
-               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
-       esac; \
-       srcdiroption="--srcdir=$${topdir}/mpfr"; \
-       libsrcdir="$$s/mpfr"; \
-       $(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-build=$$r/$(HOST_SUBDIR)/gmp
+         $(STAGE2_CONFIGURE_FLAGS) \
+         --disable-shared @extra_mpfr_configure_flags@
  @endif mpfr-bootstrap
  
  .PHONY: configure-stage3-mpfr maybe-configure-stage3-mpfr
@@ -17086,11 +16649,13 @@ configure-stage3-mpfr:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/mpfr
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE3_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/mpfr/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
         CFLAGS="$(STAGE3_CFLAGS)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE3_CFLAGS)"; export CXXFLAGS;  \
+       CXXFLAGS="$(STAGE3_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGE3_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage 3 in $(HOST_SUBDIR)/mpfr ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/mpfr ; \
         cd $(HOST_SUBDIR)/mpfr || exit 1; \
@@ -17105,38 +16670,8 @@ configure-stage3-mpfr:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=none-${host_vendor}-${host_os} \
           --target=none-${host_vendor}-${host_os} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ --disable-shared --with-gmp-build=$$r/$(HOST_SUBDIR)/gmp
-@endif mpfr-bootstrap
-
-.PHONY: configure-stageb3g2-mpfr maybe-configure-stageb3g2-mpfr
-maybe-configure-stageb3g2-mpfr:
-@if mpfr-bootstrap
-maybe-configure-stageb3g2-mpfr: configure-stageb3g2-mpfr
-configure-stageb3g2-mpfr:
-       @[ $(current_stage) = stageb3g2 ] || $(MAKE) stageb3g2-start
-       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/mpfr
-       @r=`${PWD_COMMAND}`; export r; \
-       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-       test ! -f $(HOST_SUBDIR)/mpfr/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)/mpfr ; \
-       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/mpfr ; \
-       cd $(HOST_SUBDIR)/mpfr || exit 1; \
-       case $(srcdir) in \
-         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
-         *) topdir=`echo $(HOST_SUBDIR)/mpfr/ | \
-               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
-       esac; \
-       srcdiroption="--srcdir=$${topdir}/mpfr"; \
-       libsrcdir="$$s/mpfr"; \
-       $(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-build=$$r/$(HOST_SUBDIR)/gmp
+         $(STAGE3_CONFIGURE_FLAGS) \
+         --disable-shared @extra_mpfr_configure_flags@
  @endif mpfr-bootstrap
  
  .PHONY: configure-stage4-mpfr maybe-configure-stage4-mpfr
@@ -17148,11 +16683,13 @@ configure-stage4-mpfr:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/mpfr
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE4_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/mpfr/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
         CFLAGS="$(STAGE4_CFLAGS)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE4_CFLAGS)"; export CXXFLAGS;  \
+       CXXFLAGS="$(STAGE4_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGE4_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage 4 in $(HOST_SUBDIR)/mpfr ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/mpfr ; \
         cd $(HOST_SUBDIR)/mpfr || exit 1; \
@@ -17167,7 +16704,8 @@ configure-stage4-mpfr:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=none-${host_vendor}-${host_os} \
           --target=none-${host_vendor}-${host_os} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ --disable-shared --with-gmp-build=$$r/$(HOST_SUBDIR)/gmp
+         $(STAGE4_CONFIGURE_FLAGS) \
+         --disable-shared @extra_mpfr_configure_flags@
  @endif mpfr-bootstrap
  
  .PHONY: configure-stageprofile-mpfr maybe-configure-stageprofile-mpfr
@@ -17179,11 +16717,13 @@ configure-stageprofile-mpfr:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/mpfr
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEprofile_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/mpfr/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
-       CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CFLAGS; \
-       CXXFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CXXFLAGS;  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGEprofile_CFLAGS)"; export CFLAGS; \
+       CXXFLAGS="$(STAGEprofile_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGEprofile_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage profile in $(HOST_SUBDIR)/mpfr ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/mpfr ; \
         cd $(HOST_SUBDIR)/mpfr || exit 1; \
@@ -17198,7 +16738,8 @@ configure-stageprofile-mpfr:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=none-${host_vendor}-${host_os} \
           --target=none-${host_vendor}-${host_os} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ --disable-shared --with-gmp-build=$$r/$(HOST_SUBDIR)/gmp
+         $(STAGEprofile_CONFIGURE_FLAGS) \
+         --disable-shared @extra_mpfr_configure_flags@
  @endif mpfr-bootstrap
  
  .PHONY: configure-stagefeedback-mpfr maybe-configure-stagefeedback-mpfr
@@ -17210,11 +16751,13 @@ configure-stagefeedback-mpfr:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/mpfr
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEfeedback_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/mpfr/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
-       CFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CFLAGS; \
-       CXXFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CXXFLAGS;  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGEfeedback_CFLAGS)"; export CFLAGS; \
+       CXXFLAGS="$(STAGEfeedback_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGEfeedback_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage feedback in $(HOST_SUBDIR)/mpfr ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/mpfr ; \
         cd $(HOST_SUBDIR)/mpfr || exit 1; \
@@ -17229,7 +16772,8 @@ configure-stagefeedback-mpfr:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=none-${host_vendor}-${host_os} \
           --target=none-${host_vendor}-${host_os} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ --disable-shared --with-gmp-build=$$r/$(HOST_SUBDIR)/gmp
+         $(STAGEfeedback_CONFIGURE_FLAGS) \
+         --disable-shared @extra_mpfr_configure_flags@
  @endif mpfr-bootstrap
  
  
@@ -17267,13 +16811,18 @@ all-stage1-mpfr: configure-stage1-mpfr
         @[ $(current_stage) = stage1 ] || $(MAKE) stage1-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE1_TFLAGS)"; \
         $(HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/mpfr && \
         $(MAKE) $(BASE_FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE1_CFLAGS)" CXXFLAGS="$(STAGE1_CFLAGS)" \
-               LIBCFLAGS="$(STAGE1_LIBCFLAGS)" \
-               CFLAGS_FOR_TARGET="$(STAGE1_LIBCFLAGS)" \
-               CXXFLAGS_FOR_TARGET="$(STAGE1_LIBCFLAGS)" $(EXTRA_HOST_FLAGS)   \
+               CFLAGS="$(STAGE1_CFLAGS)" \
+               CXXFLAGS="$(STAGE1_CFLAGS)" \
+               LIBCFLAGS="$(LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS)   \
+               TFLAGS="$(STAGE1_TFLAGS)" \
                 $(TARGET-stage1-mpfr)
  
  maybe-clean-stage1-mpfr: clean-stage1-mpfr
@@ -17291,317 +16840,1998 @@ clean-stage1-mpfr:
  @endif mpfr-bootstrap
  
  
-.PHONY: all-stage2-mpfr maybe-all-stage2-mpfr
-.PHONY: clean-stage2-mpfr maybe-clean-stage2-mpfr
-maybe-all-stage2-mpfr:
-maybe-clean-stage2-mpfr:
-@if mpfr-bootstrap
-maybe-all-stage2-mpfr: all-stage2-mpfr
-all-stage2: all-stage2-mpfr
-TARGET-stage2-mpfr = $(TARGET-mpfr)
-all-stage2-mpfr: configure-stage2-mpfr
-       @[ $(current_stage) = stage2 ] || $(MAKE) stage2-start
+.PHONY: all-stage2-mpfr maybe-all-stage2-mpfr
+.PHONY: clean-stage2-mpfr maybe-clean-stage2-mpfr
+maybe-all-stage2-mpfr:
+maybe-clean-stage2-mpfr:
+@if mpfr-bootstrap
+maybe-all-stage2-mpfr: all-stage2-mpfr
+all-stage2: all-stage2-mpfr
+TARGET-stage2-mpfr = $(TARGET-mpfr)
+all-stage2-mpfr: configure-stage2-mpfr
+       @[ $(current_stage) = stage2 ] || $(MAKE) stage2-start
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE2_TFLAGS)"; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       cd $(HOST_SUBDIR)/mpfr && \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS)" \
+               CXXFLAGS="$(STAGE2_CFLAGS)" \
+               LIBCFLAGS="$(STAGE2_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGE2_TFLAGS)" \
+               $(TARGET-stage2-mpfr)
+
+maybe-clean-stage2-mpfr: clean-stage2-mpfr
+clean-stage2: clean-stage2-mpfr
+clean-stage2-mpfr:
+       @if [ $(current_stage) = stage2 ]; then \
+         [ -f $(HOST_SUBDIR)/mpfr/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stage2-mpfr/Makefile ] || exit 0; \
+         $(MAKE) stage2-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/mpfr && \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
+               $(POSTSTAGE1_FLAGS_TO_PASS)  \
+                clean
+@endif mpfr-bootstrap
+
+
+.PHONY: all-stage3-mpfr maybe-all-stage3-mpfr
+.PHONY: clean-stage3-mpfr maybe-clean-stage3-mpfr
+maybe-all-stage3-mpfr:
+maybe-clean-stage3-mpfr:
+@if mpfr-bootstrap
+maybe-all-stage3-mpfr: all-stage3-mpfr
+all-stage3: all-stage3-mpfr
+TARGET-stage3-mpfr = $(TARGET-mpfr)
+all-stage3-mpfr: configure-stage3-mpfr
+       @[ $(current_stage) = stage3 ] || $(MAKE) stage3-start
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE3_TFLAGS)"; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       cd $(HOST_SUBDIR)/mpfr && \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS)" \
+               CXXFLAGS="$(STAGE3_CFLAGS)" \
+               LIBCFLAGS="$(STAGE3_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGE3_TFLAGS)" \
+               $(TARGET-stage3-mpfr)
+
+maybe-clean-stage3-mpfr: clean-stage3-mpfr
+clean-stage3: clean-stage3-mpfr
+clean-stage3-mpfr:
+       @if [ $(current_stage) = stage3 ]; then \
+         [ -f $(HOST_SUBDIR)/mpfr/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stage3-mpfr/Makefile ] || exit 0; \
+         $(MAKE) stage3-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/mpfr && \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
+               $(POSTSTAGE1_FLAGS_TO_PASS)  \
+                clean
+@endif mpfr-bootstrap
+
+
+.PHONY: all-stage4-mpfr maybe-all-stage4-mpfr
+.PHONY: clean-stage4-mpfr maybe-clean-stage4-mpfr
+maybe-all-stage4-mpfr:
+maybe-clean-stage4-mpfr:
+@if mpfr-bootstrap
+maybe-all-stage4-mpfr: all-stage4-mpfr
+all-stage4: all-stage4-mpfr
+TARGET-stage4-mpfr = $(TARGET-mpfr)
+all-stage4-mpfr: configure-stage4-mpfr
+       @[ $(current_stage) = stage4 ] || $(MAKE) stage4-start
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE4_TFLAGS)"; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       cd $(HOST_SUBDIR)/mpfr && \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE4_CFLAGS)" \
+               CXXFLAGS="$(STAGE4_CFLAGS)" \
+               LIBCFLAGS="$(STAGE4_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGE4_TFLAGS)" \
+               $(TARGET-stage4-mpfr)
+
+maybe-clean-stage4-mpfr: clean-stage4-mpfr
+clean-stage4: clean-stage4-mpfr
+clean-stage4-mpfr:
+       @if [ $(current_stage) = stage4 ]; then \
+         [ -f $(HOST_SUBDIR)/mpfr/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stage4-mpfr/Makefile ] || exit 0; \
+         $(MAKE) stage4-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/mpfr && \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
+               $(POSTSTAGE1_FLAGS_TO_PASS)  \
+                clean
+@endif mpfr-bootstrap
+
+
+.PHONY: all-stageprofile-mpfr maybe-all-stageprofile-mpfr
+.PHONY: clean-stageprofile-mpfr maybe-clean-stageprofile-mpfr
+maybe-all-stageprofile-mpfr:
+maybe-clean-stageprofile-mpfr:
+@if mpfr-bootstrap
+maybe-all-stageprofile-mpfr: all-stageprofile-mpfr
+all-stageprofile: all-stageprofile-mpfr
+TARGET-stageprofile-mpfr = $(TARGET-mpfr)
+all-stageprofile-mpfr: configure-stageprofile-mpfr
+       @[ $(current_stage) = stageprofile ] || $(MAKE) stageprofile-start
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEprofile_TFLAGS)"; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       cd $(HOST_SUBDIR)/mpfr && \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGEprofile_CFLAGS)" \
+               CXXFLAGS="$(STAGEprofile_CFLAGS)" \
+               LIBCFLAGS="$(STAGEprofile_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGEprofile_TFLAGS)" \
+               $(TARGET-stageprofile-mpfr)
+
+maybe-clean-stageprofile-mpfr: clean-stageprofile-mpfr
+clean-stageprofile: clean-stageprofile-mpfr
+clean-stageprofile-mpfr:
+       @if [ $(current_stage) = stageprofile ]; then \
+         [ -f $(HOST_SUBDIR)/mpfr/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stageprofile-mpfr/Makefile ] || exit 0; \
+         $(MAKE) stageprofile-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/mpfr && \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
+               $(POSTSTAGE1_FLAGS_TO_PASS)  \
+                clean
+@endif mpfr-bootstrap
+
+
+.PHONY: all-stagefeedback-mpfr maybe-all-stagefeedback-mpfr
+.PHONY: clean-stagefeedback-mpfr maybe-clean-stagefeedback-mpfr
+maybe-all-stagefeedback-mpfr:
+maybe-clean-stagefeedback-mpfr:
+@if mpfr-bootstrap
+maybe-all-stagefeedback-mpfr: all-stagefeedback-mpfr
+all-stagefeedback: all-stagefeedback-mpfr
+TARGET-stagefeedback-mpfr = $(TARGET-mpfr)
+all-stagefeedback-mpfr: configure-stagefeedback-mpfr
+       @[ $(current_stage) = stagefeedback ] || $(MAKE) stagefeedback-start
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEfeedback_TFLAGS)"; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       cd $(HOST_SUBDIR)/mpfr && \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGEfeedback_CFLAGS)" \
+               CXXFLAGS="$(STAGEfeedback_CFLAGS)" \
+               LIBCFLAGS="$(STAGEfeedback_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGEfeedback_TFLAGS)" \
+               $(TARGET-stagefeedback-mpfr)
+
+maybe-clean-stagefeedback-mpfr: clean-stagefeedback-mpfr
+clean-stagefeedback: clean-stagefeedback-mpfr
+clean-stagefeedback-mpfr:
+       @if [ $(current_stage) = stagefeedback ]; then \
+         [ -f $(HOST_SUBDIR)/mpfr/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stagefeedback-mpfr/Makefile ] || exit 0; \
+         $(MAKE) stagefeedback-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/mpfr && \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
+               $(POSTSTAGE1_FLAGS_TO_PASS)  \
+                clean
+@endif mpfr-bootstrap
+
+
+
+
+
+.PHONY: check-mpfr maybe-check-mpfr
+maybe-check-mpfr:
+@if mpfr
+maybe-check-mpfr: check-mpfr
+
+check-mpfr:
+       @: $(MAKE); $(unstage)
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       (cd $(HOST_SUBDIR)/mpfr && \
+         $(MAKE) $(FLAGS_TO_PASS)  check)
+
+@endif mpfr
+
+.PHONY: install-mpfr maybe-install-mpfr
+maybe-install-mpfr:
+@if mpfr
+maybe-install-mpfr: install-mpfr
+
+install-mpfr:
+
+@endif mpfr
+
+# Other targets (info, dvi, pdf, etc.)
+
+.PHONY: maybe-info-mpfr info-mpfr
+maybe-info-mpfr:
+@if mpfr
+maybe-info-mpfr: info-mpfr
+
+info-mpfr: \
+    configure-mpfr 
+       @[ -f ./mpfr/Makefile ] || exit 0; \
+       r=`${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 mpfr" ; \
+       (cd $(HOST_SUBDIR)/mpfr && \
+         $(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 mpfr
+
+.PHONY: maybe-dvi-mpfr dvi-mpfr
+maybe-dvi-mpfr:
+@if mpfr
+maybe-dvi-mpfr: dvi-mpfr
+
+dvi-mpfr: \
+    configure-mpfr 
+       @[ -f ./mpfr/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 mpfr" ; \
+       (cd $(HOST_SUBDIR)/mpfr && \
+         $(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 mpfr
+
+.PHONY: maybe-pdf-mpfr pdf-mpfr
+maybe-pdf-mpfr:
+@if mpfr
+maybe-pdf-mpfr: pdf-mpfr
+
+pdf-mpfr: \
+    configure-mpfr 
+       @[ -f ./mpfr/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 mpfr" ; \
+       (cd $(HOST_SUBDIR)/mpfr && \
+         $(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 mpfr
+
+.PHONY: maybe-html-mpfr html-mpfr
+maybe-html-mpfr:
+@if mpfr
+maybe-html-mpfr: html-mpfr
+
+html-mpfr: \
+    configure-mpfr 
+       @[ -f ./mpfr/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 mpfr" ; \
+       (cd $(HOST_SUBDIR)/mpfr && \
+         $(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 mpfr
+
+.PHONY: maybe-TAGS-mpfr TAGS-mpfr
+maybe-TAGS-mpfr:
+@if mpfr
+maybe-TAGS-mpfr: TAGS-mpfr
+
+TAGS-mpfr: \
+    configure-mpfr 
+       @[ -f ./mpfr/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 mpfr" ; \
+       (cd $(HOST_SUBDIR)/mpfr && \
+         $(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 mpfr
+
+.PHONY: maybe-install-info-mpfr install-info-mpfr
+maybe-install-info-mpfr:
+@if mpfr
+maybe-install-info-mpfr: install-info-mpfr
+
+install-info-mpfr: \
+    configure-mpfr \
+    info-mpfr 
+       @[ -f ./mpfr/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 mpfr" ; \
+       (cd $(HOST_SUBDIR)/mpfr && \
+         $(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 mpfr
+
+.PHONY: maybe-install-pdf-mpfr install-pdf-mpfr
+maybe-install-pdf-mpfr:
+@if mpfr
+maybe-install-pdf-mpfr: install-pdf-mpfr
+
+install-pdf-mpfr: \
+    configure-mpfr \
+    pdf-mpfr 
+       @[ -f ./mpfr/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 mpfr" ; \
+       (cd $(HOST_SUBDIR)/mpfr && \
+         $(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 mpfr
+
+.PHONY: maybe-install-html-mpfr install-html-mpfr
+maybe-install-html-mpfr:
+@if mpfr
+maybe-install-html-mpfr: install-html-mpfr
+
+install-html-mpfr: \
+    configure-mpfr \
+    html-mpfr 
+       @[ -f ./mpfr/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 mpfr" ; \
+       (cd $(HOST_SUBDIR)/mpfr && \
+         $(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 mpfr
+
+.PHONY: maybe-installcheck-mpfr installcheck-mpfr
+maybe-installcheck-mpfr:
+@if mpfr
+maybe-installcheck-mpfr: installcheck-mpfr
+
+installcheck-mpfr: \
+    configure-mpfr 
+       @[ -f ./mpfr/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 mpfr" ; \
+       (cd $(HOST_SUBDIR)/mpfr && \
+         $(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 mpfr
+
+.PHONY: maybe-mostlyclean-mpfr mostlyclean-mpfr
+maybe-mostlyclean-mpfr:
+@if mpfr
+maybe-mostlyclean-mpfr: mostlyclean-mpfr
+
+mostlyclean-mpfr: 
+       @[ -f ./mpfr/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 mpfr" ; \
+       (cd $(HOST_SUBDIR)/mpfr && \
+         $(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 mpfr
+
+.PHONY: maybe-clean-mpfr clean-mpfr
+maybe-clean-mpfr:
+@if mpfr
+maybe-clean-mpfr: clean-mpfr
+
+clean-mpfr: 
+       @[ -f ./mpfr/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 mpfr" ; \
+       (cd $(HOST_SUBDIR)/mpfr && \
+         $(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 mpfr
+
+.PHONY: maybe-distclean-mpfr distclean-mpfr
+maybe-distclean-mpfr:
+@if mpfr
+maybe-distclean-mpfr: distclean-mpfr
+
+distclean-mpfr: 
+       @[ -f ./mpfr/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 mpfr" ; \
+       (cd $(HOST_SUBDIR)/mpfr && \
+         $(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 mpfr
+
+.PHONY: maybe-maintainer-clean-mpfr maintainer-clean-mpfr
+maybe-maintainer-clean-mpfr:
+@if mpfr
+maybe-maintainer-clean-mpfr: maintainer-clean-mpfr
+
+maintainer-clean-mpfr: 
+       @[ -f ./mpfr/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 mpfr" ; \
+       (cd $(HOST_SUBDIR)/mpfr && \
+         $(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 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); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE1_TFLAGS)"; \
+       test ! -f $(HOST_SUBDIR)/ppl/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       CFLAGS="$(STAGE1_CFLAGS)"; export CFLAGS; \
+       CXXFLAGS="$(STAGE1_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(LIBCFLAGS)"; export LIBCFLAGS; \
+       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} \
+         $(STAGE1_CONFIGURE_FLAGS) \
+         --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); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE2_TFLAGS)"; \
+       test ! -f $(HOST_SUBDIR)/ppl/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGE2_CFLAGS)"; export CFLAGS; \
+       CXXFLAGS="$(STAGE2_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGE2_CFLAGS)"; export LIBCFLAGS; \
+       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_CONFIGURE_FLAGS) \
+         --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); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE3_TFLAGS)"; \
+       test ! -f $(HOST_SUBDIR)/ppl/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGE3_CFLAGS)"; export CFLAGS; \
+       CXXFLAGS="$(STAGE3_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGE3_CFLAGS)"; export LIBCFLAGS; \
+       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) \
+         $(STAGE3_CONFIGURE_FLAGS) \
+         --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); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE4_TFLAGS)"; \
+       test ! -f $(HOST_SUBDIR)/ppl/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGE4_CFLAGS)"; export CFLAGS; \
+       CXXFLAGS="$(STAGE4_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGE4_CFLAGS)"; export LIBCFLAGS; \
+       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) \
+         $(STAGE4_CONFIGURE_FLAGS) \
+         --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); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEprofile_TFLAGS)"; \
+       test ! -f $(HOST_SUBDIR)/ppl/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGEprofile_CFLAGS)"; export CFLAGS; \
+       CXXFLAGS="$(STAGEprofile_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGEprofile_CFLAGS)"; export LIBCFLAGS; \
+       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) \
+         $(STAGEprofile_CONFIGURE_FLAGS) \
+         --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); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEfeedback_TFLAGS)"; \
+       test ! -f $(HOST_SUBDIR)/ppl/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGEfeedback_CFLAGS)"; export CFLAGS; \
+       CXXFLAGS="$(STAGEfeedback_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGEfeedback_CFLAGS)"; export LIBCFLAGS; \
+       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) \
+         $(STAGEfeedback_CONFIGURE_FLAGS) \
+         --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); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE1_TFLAGS)"; \
+       $(HOST_EXPORTS) \
+       cd $(HOST_SUBDIR)/ppl && \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE1_CFLAGS)" \
+               CXXFLAGS="$(STAGE1_CFLAGS)" \
+               LIBCFLAGS="$(LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS)   \
+               TFLAGS="$(STAGE1_TFLAGS)" \
+               $(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); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE2_TFLAGS)"; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       cd $(HOST_SUBDIR)/ppl && \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS)" \
+               CXXFLAGS="$(STAGE2_CFLAGS)" \
+               LIBCFLAGS="$(STAGE2_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGE2_TFLAGS)" \
+               $(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-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); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE3_TFLAGS)"; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       cd $(HOST_SUBDIR)/ppl && \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS)" \
+               CXXFLAGS="$(STAGE3_CFLAGS)" \
+               LIBCFLAGS="$(STAGE3_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGE3_TFLAGS)" \
+               $(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-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); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE4_TFLAGS)"; \
+       $(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="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGE4_TFLAGS)" \
+               $(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); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEprofile_TFLAGS)"; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       cd $(HOST_SUBDIR)/ppl && \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGEprofile_CFLAGS)" \
+               CXXFLAGS="$(STAGEprofile_CFLAGS)" \
+               LIBCFLAGS="$(STAGEprofile_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGEprofile_TFLAGS)" \
+               $(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); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEfeedback_TFLAGS)"; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       cd $(HOST_SUBDIR)/ppl && \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGEfeedback_CFLAGS)" \
+               CXXFLAGS="$(STAGEfeedback_CFLAGS)" \
+               LIBCFLAGS="$(STAGEfeedback_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGEfeedback_TFLAGS)" \
+               $(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=$$r/$(HOST_SUBDIR)/ppl/ --with-bits=gmp \
+         || exit 1
+@endif cloog
+
+
+
+.PHONY: configure-stage1-cloog maybe-configure-stage1-cloog
+maybe-configure-stage1-cloog:
+@if cloog-bootstrap
+maybe-configure-stage1-cloog: configure-stage1-cloog
+configure-stage1-cloog:
+       @[ $(current_stage) = stage1 ] || $(MAKE) stage1-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/cloog
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE1_TFLAGS)"; \
+       test ! -f $(HOST_SUBDIR)/cloog/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       CFLAGS="$(STAGE1_CFLAGS)"; export CFLAGS; \
+       CXXFLAGS="$(STAGE1_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(LIBCFLAGS)"; export LIBCFLAGS; \
+       echo Configuring stage 1 in $(HOST_SUBDIR)/cloog ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/cloog ; \
+       cd $(HOST_SUBDIR)/cloog || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/cloog/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${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} $${srcdiroption} \
+         $(STAGE1_CONFIGURE_FLAGS) \
+         --disable-shared --with-gmp-library=$$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); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE2_TFLAGS)"; \
+       test ! -f $(HOST_SUBDIR)/cloog/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGE2_CFLAGS)"; export CFLAGS; \
+       CXXFLAGS="$(STAGE2_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGE2_CFLAGS)"; export LIBCFLAGS; \
+       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_CONFIGURE_FLAGS) \
+         --disable-shared --with-gmp-library=$$r/$(HOST_SUBDIR)/gmp/.libs --with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-ppl=$$r/$(HOST_SUBDIR)/ppl/ --with-bits=gmp
+@endif cloog-bootstrap
+
+.PHONY: configure-stage3-cloog maybe-configure-stage3-cloog
+maybe-configure-stage3-cloog:
+@if cloog-bootstrap
+maybe-configure-stage3-cloog: configure-stage3-cloog
+configure-stage3-cloog:
+       @[ $(current_stage) = stage3 ] || $(MAKE) stage3-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/cloog
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE3_TFLAGS)"; \
+       test ! -f $(HOST_SUBDIR)/cloog/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGE3_CFLAGS)"; export CFLAGS; \
+       CXXFLAGS="$(STAGE3_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGE3_CFLAGS)"; export LIBCFLAGS; \
+       echo Configuring stage 3 in $(HOST_SUBDIR)/cloog ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/cloog ; \
+       cd $(HOST_SUBDIR)/cloog || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/cloog/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${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} $${srcdiroption} \
+         --with-build-libsubdir=$(HOST_SUBDIR) \
+         $(STAGE3_CONFIGURE_FLAGS) \
+         --disable-shared --with-gmp-library=$$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); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE4_TFLAGS)"; \
+       test ! -f $(HOST_SUBDIR)/cloog/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGE4_CFLAGS)"; export CFLAGS; \
+       CXXFLAGS="$(STAGE4_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGE4_CFLAGS)"; export LIBCFLAGS; \
+       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) \
+         $(STAGE4_CONFIGURE_FLAGS) \
+         --disable-shared --with-gmp-library=$$r/$(HOST_SUBDIR)/gmp/.libs --with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-ppl=$$r/$(HOST_SUBDIR)/ppl/ --with-bits=gmp
+@endif cloog-bootstrap
+
+.PHONY: configure-stageprofile-cloog maybe-configure-stageprofile-cloog
+maybe-configure-stageprofile-cloog:
+@if cloog-bootstrap
+maybe-configure-stageprofile-cloog: configure-stageprofile-cloog
+configure-stageprofile-cloog:
+       @[ $(current_stage) = stageprofile ] || $(MAKE) stageprofile-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/cloog
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEprofile_TFLAGS)"; \
+       test ! -f $(HOST_SUBDIR)/cloog/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGEprofile_CFLAGS)"; export CFLAGS; \
+       CXXFLAGS="$(STAGEprofile_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGEprofile_CFLAGS)"; export LIBCFLAGS; \
+       echo Configuring stage profile in $(HOST_SUBDIR)/cloog ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/cloog ; \
+       cd $(HOST_SUBDIR)/cloog || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/cloog/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${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} $${srcdiroption} \
+         --with-build-libsubdir=$(HOST_SUBDIR) \
+         $(STAGEprofile_CONFIGURE_FLAGS) \
+         --disable-shared --with-gmp-library=$$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); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEfeedback_TFLAGS)"; \
+       test ! -f $(HOST_SUBDIR)/cloog/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGEfeedback_CFLAGS)"; export CFLAGS; \
+       CXXFLAGS="$(STAGEfeedback_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGEfeedback_CFLAGS)"; export LIBCFLAGS; \
+       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) \
+         $(STAGEfeedback_CONFIGURE_FLAGS) \
+         --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) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
-       cd $(HOST_SUBDIR)/mpfr && \
-       $(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)
+       (cd $(HOST_SUBDIR)/cloog && \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+               $(TARGET-cloog))
+@endif cloog
  
-maybe-clean-stage2-mpfr: clean-stage2-mpfr
-clean-stage2: clean-stage2-mpfr
-clean-stage2-mpfr:
-       @if [ $(current_stage) = stage2 ]; then \
-         [ -f $(HOST_SUBDIR)/mpfr/Makefile ] || exit 0; \
-       else \
-         [ -f $(HOST_SUBDIR)/stage2-mpfr/Makefile ] || exit 0; \
-         $(MAKE) stage2-start; \
-       fi; \
-       cd $(HOST_SUBDIR)/mpfr && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
-@endif mpfr-bootstrap
  
  
-.PHONY: all-stageb2g0-mpfr maybe-all-stageb2g0-mpfr
-.PHONY: clean-stageb2g0-mpfr maybe-clean-stageb2g0-mpfr
-maybe-all-stageb2g0-mpfr:
-maybe-clean-stageb2g0-mpfr:
-@if mpfr-bootstrap
-maybe-all-stageb2g0-mpfr: all-stageb2g0-mpfr
-all-stageb2g0: all-stageb2g0-mpfr
-TARGET-stageb2g0-mpfr = $(TARGET-mpfr)
-all-stageb2g0-mpfr: configure-stageb2g0-mpfr
-       @[ $(current_stage) = stageb2g0 ] || $(MAKE) stageb2g0-start
+.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); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE1_TFLAGS)"; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) \
-       cd $(HOST_SUBDIR)/mpfr && \
+       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-mpfr)
-
-maybe-clean-stageb2g0-mpfr: clean-stageb2g0-mpfr
-clean-stageb2g0: clean-stageb2g0-mpfr
-clean-stageb2g0-mpfr:
-       @if [ $(current_stage) = stageb2g0 ]; then \
-         [ -f $(HOST_SUBDIR)/mpfr/Makefile ] || exit 0; \
+               CFLAGS="$(STAGE1_CFLAGS)" \
+               CXXFLAGS="$(STAGE1_CFLAGS)" \
+               LIBCFLAGS="$(LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS)   \
+               TFLAGS="$(STAGE1_TFLAGS)" \
+               $(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)/stageb2g0-mpfr/Makefile ] || exit 0; \
-         $(MAKE) stageb2g0-start; \
+         [ -f $(HOST_SUBDIR)/stage1-cloog/Makefile ] || exit 0; \
+         $(MAKE) stage1-start; \
         fi; \
-       cd $(HOST_SUBDIR)/mpfr && \
+       cd $(HOST_SUBDIR)/cloog && \
         $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
-@endif mpfr-bootstrap
-
-
-.PHONY: all-stage3-mpfr maybe-all-stage3-mpfr
-.PHONY: clean-stage3-mpfr maybe-clean-stage3-mpfr
-maybe-all-stage3-mpfr:
-maybe-clean-stage3-mpfr:
-@if mpfr-bootstrap
-maybe-all-stage3-mpfr: all-stage3-mpfr
-all-stage3: all-stage3-mpfr
-TARGET-stage3-mpfr = $(TARGET-mpfr)
-all-stage3-mpfr: configure-stage3-mpfr
-       @[ $(current_stage) = stage3 ] || $(MAKE) stage3-start
+@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); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE2_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
-       cd $(HOST_SUBDIR)/mpfr && \
+       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-mpfr)
-
-maybe-clean-stage3-mpfr: clean-stage3-mpfr
-clean-stage3: clean-stage3-mpfr
-clean-stage3-mpfr:
-       @if [ $(current_stage) = stage3 ]; then \
-         [ -f $(HOST_SUBDIR)/mpfr/Makefile ] || exit 0; \
+               CFLAGS="$(STAGE2_CFLAGS)" \
+               CXXFLAGS="$(STAGE2_CFLAGS)" \
+               LIBCFLAGS="$(STAGE2_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGE2_TFLAGS)" \
+               $(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)/stage3-mpfr/Makefile ] || exit 0; \
-         $(MAKE) stage3-start; \
+         [ -f $(HOST_SUBDIR)/stage2-cloog/Makefile ] || exit 0; \
+         $(MAKE) stage2-start; \
         fi; \
-       cd $(HOST_SUBDIR)/mpfr && \
+       cd $(HOST_SUBDIR)/cloog && \
         $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
-@endif mpfr-bootstrap
-
-
-.PHONY: all-stageb3g2-mpfr maybe-all-stageb3g2-mpfr
-.PHONY: clean-stageb3g2-mpfr maybe-clean-stageb3g2-mpfr
-maybe-all-stageb3g2-mpfr:
-maybe-clean-stageb3g2-mpfr:
-@if mpfr-bootstrap
-maybe-all-stageb3g2-mpfr: all-stageb3g2-mpfr
-all-stageb3g2: all-stageb3g2-mpfr
-TARGET-stageb3g2-mpfr = $(TARGET-mpfr)
-all-stageb3g2-mpfr: configure-stageb3g2-mpfr
-       @[ $(current_stage) = stageb3g2 ] || $(MAKE) stageb3g2-start
+@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); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE3_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
-       cd $(HOST_SUBDIR)/mpfr && \
+       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-mpfr)
-
-maybe-clean-stageb3g2-mpfr: clean-stageb3g2-mpfr
-clean-stageb3g2: clean-stageb3g2-mpfr
-clean-stageb3g2-mpfr:
-       @if [ $(current_stage) = stageb3g2 ]; then \
-         [ -f $(HOST_SUBDIR)/mpfr/Makefile ] || exit 0; \
+               CFLAGS="$(STAGE3_CFLAGS)" \
+               CXXFLAGS="$(STAGE3_CFLAGS)" \
+               LIBCFLAGS="$(STAGE3_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGE3_TFLAGS)" \
+               $(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)/stageb3g2-mpfr/Makefile ] || exit 0; \
-         $(MAKE) stageb3g2-start; \
+         [ -f $(HOST_SUBDIR)/stage3-cloog/Makefile ] || exit 0; \
+         $(MAKE) stage3-start; \
         fi; \
-       cd $(HOST_SUBDIR)/mpfr && \
+       cd $(HOST_SUBDIR)/cloog && \
         $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
-@endif mpfr-bootstrap
-
-
-.PHONY: all-stage4-mpfr maybe-all-stage4-mpfr
-.PHONY: clean-stage4-mpfr maybe-clean-stage4-mpfr
-maybe-all-stage4-mpfr:
-maybe-clean-stage4-mpfr:
-@if mpfr-bootstrap
-maybe-all-stage4-mpfr: all-stage4-mpfr
-all-stage4: all-stage4-mpfr
-TARGET-stage4-mpfr = $(TARGET-mpfr)
-all-stage4-mpfr: configure-stage4-mpfr
+@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); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE4_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
-       cd $(HOST_SUBDIR)/mpfr && \
+       cd $(HOST_SUBDIR)/cloog && \
         $(MAKE) $(BASE_FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE4_CFLAGS)" CXXFLAGS="$(STAGE4_CFLAGS)" \
+               CFLAGS="$(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)  \
-               $(TARGET-stage4-mpfr)
-
-maybe-clean-stage4-mpfr: clean-stage4-mpfr
-clean-stage4: clean-stage4-mpfr
-clean-stage4-mpfr:
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGE4_TFLAGS)" \
+               $(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)/mpfr/Makefile ] || exit 0; \
+         [ -f $(HOST_SUBDIR)/cloog/Makefile ] || exit 0; \
         else \
-         [ -f $(HOST_SUBDIR)/stage4-mpfr/Makefile ] || exit 0; \
+         [ -f $(HOST_SUBDIR)/stage4-cloog/Makefile ] || exit 0; \
           $(MAKE) stage4-start; \
         fi; \
-       cd $(HOST_SUBDIR)/mpfr && \
+       cd $(HOST_SUBDIR)/cloog && \
         $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
-@endif mpfr-bootstrap
-
-
-.PHONY: all-stageprofile-mpfr maybe-all-stageprofile-mpfr
-.PHONY: clean-stageprofile-mpfr maybe-clean-stageprofile-mpfr
-maybe-all-stageprofile-mpfr:
-maybe-clean-stageprofile-mpfr:
-@if mpfr-bootstrap
-maybe-all-stageprofile-mpfr: all-stageprofile-mpfr
-all-stageprofile: all-stageprofile-mpfr
-TARGET-stageprofile-mpfr = $(TARGET-mpfr)
-all-stageprofile-mpfr: configure-stageprofile-mpfr
+@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); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEprofile_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
-       cd $(HOST_SUBDIR)/mpfr && \
+       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)  \
-               $(TARGET-stageprofile-mpfr)
-
-maybe-clean-stageprofile-mpfr: clean-stageprofile-mpfr
-clean-stageprofile: clean-stageprofile-mpfr
-clean-stageprofile-mpfr:
+               CFLAGS="$(STAGEprofile_CFLAGS)" \
+               CXXFLAGS="$(STAGEprofile_CFLAGS)" \
+               LIBCFLAGS="$(STAGEprofile_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGEprofile_TFLAGS)" \
+               $(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)/mpfr/Makefile ] || exit 0; \
+         [ -f $(HOST_SUBDIR)/cloog/Makefile ] || exit 0; \
         else \
-         [ -f $(HOST_SUBDIR)/stageprofile-mpfr/Makefile ] || exit 0; \
+         [ -f $(HOST_SUBDIR)/stageprofile-cloog/Makefile ] || exit 0; \
           $(MAKE) stageprofile-start; \
         fi; \
-       cd $(HOST_SUBDIR)/mpfr && \
+       cd $(HOST_SUBDIR)/cloog && \
         $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
-@endif mpfr-bootstrap
-
-
-.PHONY: all-stagefeedback-mpfr maybe-all-stagefeedback-mpfr
-.PHONY: clean-stagefeedback-mpfr maybe-clean-stagefeedback-mpfr
-maybe-all-stagefeedback-mpfr:
-maybe-clean-stagefeedback-mpfr:
-@if mpfr-bootstrap
-maybe-all-stagefeedback-mpfr: all-stagefeedback-mpfr
-all-stagefeedback: all-stagefeedback-mpfr
-TARGET-stagefeedback-mpfr = $(TARGET-mpfr)
-all-stagefeedback-mpfr: configure-stagefeedback-mpfr
+@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); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEfeedback_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
-       cd $(HOST_SUBDIR)/mpfr && \
+       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)  \
-               $(TARGET-stagefeedback-mpfr)
-
-maybe-clean-stagefeedback-mpfr: clean-stagefeedback-mpfr
-clean-stagefeedback: clean-stagefeedback-mpfr
-clean-stagefeedback-mpfr:
+               CFLAGS="$(STAGEfeedback_CFLAGS)" \
+               CXXFLAGS="$(STAGEfeedback_CFLAGS)" \
+               LIBCFLAGS="$(STAGEfeedback_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGEfeedback_TFLAGS)" \
+               $(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)/mpfr/Makefile ] || exit 0; \
+         [ -f $(HOST_SUBDIR)/cloog/Makefile ] || exit 0; \
         else \
-         [ -f $(HOST_SUBDIR)/stagefeedback-mpfr/Makefile ] || exit 0; \
+         [ -f $(HOST_SUBDIR)/stagefeedback-cloog/Makefile ] || exit 0; \
           $(MAKE) stagefeedback-start; \
         fi; \
-       cd $(HOST_SUBDIR)/mpfr && \
+       cd $(HOST_SUBDIR)/cloog && \
         $(MAKE) $(EXTRA_HOST_FLAGS)  \
                 $(POSTSTAGE1_FLAGS_TO_PASS)  \
                  clean
-@endif mpfr-bootstrap
+@endif cloog-bootstrap
  
  
  
  
  
-.PHONY: check-mpfr maybe-check-mpfr
-maybe-check-mpfr:
-@if mpfr
-maybe-check-mpfr: check-mpfr
+.PHONY: check-cloog maybe-check-cloog
+maybe-check-cloog:
+@if cloog
+maybe-check-cloog: check-cloog
  
-check-mpfr:
+check-cloog:
         @: $(MAKE); $(unstage)
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
         $(HOST_EXPORTS) \
-       (cd $(HOST_SUBDIR)/mpfr && \
+       (cd $(HOST_SUBDIR)/cloog && \
           $(MAKE) $(FLAGS_TO_PASS)  check)
  
-@endif mpfr
+@endif cloog
  
-.PHONY: install-mpfr maybe-install-mpfr
-maybe-install-mpfr:
-@if mpfr
-maybe-install-mpfr: install-mpfr
+.PHONY: install-cloog maybe-install-cloog
+maybe-install-cloog:
+@if cloog
+maybe-install-cloog: install-cloog
  
-install-mpfr:
+install-cloog:
  
-@endif mpfr
+@endif cloog
  
  # Other targets (info, dvi, pdf, etc.)
  
-.PHONY: maybe-info-mpfr info-mpfr
-maybe-info-mpfr:
-@if mpfr
-maybe-info-mpfr: info-mpfr
+.PHONY: maybe-info-cloog info-cloog
+maybe-info-cloog:
+@if cloog
+maybe-info-cloog: info-cloog
  
-info-mpfr: \
-    configure-mpfr 
-       @[ -f ./mpfr/Makefile ] || exit 0; \
+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 mpfr" ; \
-       (cd $(HOST_SUBDIR)/mpfr && \
+       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}" \
@@ -17609,24 +18839,24 @@ info-mpfr: \
                   info) \
           || exit 1
  
-@endif mpfr
+@endif cloog
  
-.PHONY: maybe-dvi-mpfr dvi-mpfr
-maybe-dvi-mpfr:
-@if mpfr
-maybe-dvi-mpfr: dvi-mpfr
+.PHONY: maybe-dvi-cloog dvi-cloog
+maybe-dvi-cloog:
+@if cloog
+maybe-dvi-cloog: dvi-cloog
  
-dvi-mpfr: \
-    configure-mpfr 
-       @[ -f ./mpfr/Makefile ] || exit 0; \
+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 mpfr" ; \
-       (cd $(HOST_SUBDIR)/mpfr && \
+       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}" \
@@ -17634,24 +18864,24 @@ dvi-mpfr: \
                   dvi) \
           || exit 1
  
-@endif mpfr
+@endif cloog
  
-.PHONY: maybe-pdf-mpfr pdf-mpfr
-maybe-pdf-mpfr:
-@if mpfr
-maybe-pdf-mpfr: pdf-mpfr
+.PHONY: maybe-pdf-cloog pdf-cloog
+maybe-pdf-cloog:
+@if cloog
+maybe-pdf-cloog: pdf-cloog
  
-pdf-mpfr: \
-    configure-mpfr 
-       @[ -f ./mpfr/Makefile ] || exit 0; \
+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 mpfr" ; \
-       (cd $(HOST_SUBDIR)/mpfr && \
+       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}" \
@@ -17659,24 +18889,24 @@ pdf-mpfr: \
                   pdf) \
           || exit 1
  
-@endif mpfr
+@endif cloog
  
-.PHONY: maybe-html-mpfr html-mpfr
-maybe-html-mpfr:
-@if mpfr
-maybe-html-mpfr: html-mpfr
+.PHONY: maybe-html-cloog html-cloog
+maybe-html-cloog:
+@if cloog
+maybe-html-cloog: html-cloog
  
-html-mpfr: \
-    configure-mpfr 
-       @[ -f ./mpfr/Makefile ] || exit 0; \
+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 mpfr" ; \
-       (cd $(HOST_SUBDIR)/mpfr && \
+       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}" \
@@ -17684,24 +18914,24 @@ html-mpfr: \
                   html) \
           || exit 1
  
-@endif mpfr
+@endif cloog
  
-.PHONY: maybe-TAGS-mpfr TAGS-mpfr
-maybe-TAGS-mpfr:
-@if mpfr
-maybe-TAGS-mpfr: TAGS-mpfr
+.PHONY: maybe-TAGS-cloog TAGS-cloog
+maybe-TAGS-cloog:
+@if cloog
+maybe-TAGS-cloog: TAGS-cloog
  
-TAGS-mpfr: \
-    configure-mpfr 
-       @[ -f ./mpfr/Makefile ] || exit 0; \
+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 mpfr" ; \
-       (cd $(HOST_SUBDIR)/mpfr && \
+       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}" \
@@ -17709,25 +18939,25 @@ TAGS-mpfr: \
                   TAGS) \
           || exit 1
  
-@endif mpfr
+@endif cloog
  
-.PHONY: maybe-install-info-mpfr install-info-mpfr
-maybe-install-info-mpfr:
-@if mpfr
-maybe-install-info-mpfr: install-info-mpfr
+.PHONY: maybe-install-info-cloog install-info-cloog
+maybe-install-info-cloog:
+@if cloog
+maybe-install-info-cloog: install-info-cloog
  
-install-info-mpfr: \
-    configure-mpfr \
-    info-mpfr 
-       @[ -f ./mpfr/Makefile ] || exit 0; \
+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 mpfr" ; \
-       (cd $(HOST_SUBDIR)/mpfr && \
+       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}" \
@@ -17735,25 +18965,25 @@ install-info-mpfr: \
                   install-info) \
           || exit 1
  
-@endif mpfr
+@endif cloog
  
-.PHONY: maybe-install-pdf-mpfr install-pdf-mpfr
-maybe-install-pdf-mpfr:
-@if mpfr
-maybe-install-pdf-mpfr: install-pdf-mpfr
+.PHONY: maybe-install-pdf-cloog install-pdf-cloog
+maybe-install-pdf-cloog:
+@if cloog
+maybe-install-pdf-cloog: install-pdf-cloog
  
-install-pdf-mpfr: \
-    configure-mpfr \
-    pdf-mpfr 
-       @[ -f ./mpfr/Makefile ] || exit 0; \
+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 mpfr" ; \
-       (cd $(HOST_SUBDIR)/mpfr && \
+       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}" \
@@ -17761,25 +18991,25 @@ install-pdf-mpfr: \
                   install-pdf) \
           || exit 1
  
-@endif mpfr
+@endif cloog
  
-.PHONY: maybe-install-html-mpfr install-html-mpfr
-maybe-install-html-mpfr:
-@if mpfr
-maybe-install-html-mpfr: install-html-mpfr
+.PHONY: maybe-install-html-cloog install-html-cloog
+maybe-install-html-cloog:
+@if cloog
+maybe-install-html-cloog: install-html-cloog
  
-install-html-mpfr: \
-    configure-mpfr \
-    html-mpfr 
-       @[ -f ./mpfr/Makefile ] || exit 0; \
+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 mpfr" ; \
-       (cd $(HOST_SUBDIR)/mpfr && \
+       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}" \
@@ -17787,24 +19017,24 @@ install-html-mpfr: \
                   install-html) \
           || exit 1
  
-@endif mpfr
+@endif cloog
  
-.PHONY: maybe-installcheck-mpfr installcheck-mpfr
-maybe-installcheck-mpfr:
-@if mpfr
-maybe-installcheck-mpfr: installcheck-mpfr
+.PHONY: maybe-installcheck-cloog installcheck-cloog
+maybe-installcheck-cloog:
+@if cloog
+maybe-installcheck-cloog: installcheck-cloog
  
-installcheck-mpfr: \
-    configure-mpfr 
-       @[ -f ./mpfr/Makefile ] || exit 0; \
+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 mpfr" ; \
-       (cd $(HOST_SUBDIR)/mpfr && \
+       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}" \
@@ -17812,23 +19042,23 @@ installcheck-mpfr: \
                   installcheck) \
           || exit 1
  
-@endif mpfr
+@endif cloog
  
-.PHONY: maybe-mostlyclean-mpfr mostlyclean-mpfr
-maybe-mostlyclean-mpfr:
-@if mpfr
-maybe-mostlyclean-mpfr: mostlyclean-mpfr
+.PHONY: maybe-mostlyclean-cloog mostlyclean-cloog
+maybe-mostlyclean-cloog:
+@if cloog
+maybe-mostlyclean-cloog: mostlyclean-cloog
  
-mostlyclean-mpfr: 
-       @[ -f ./mpfr/Makefile ] || exit 0; \
+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 mpfr" ; \
-       (cd $(HOST_SUBDIR)/mpfr && \
+       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}" \
@@ -17836,23 +19066,23 @@ mostlyclean-mpfr:
                   mostlyclean) \
           || exit 1
  
-@endif mpfr
+@endif cloog
  
-.PHONY: maybe-clean-mpfr clean-mpfr
-maybe-clean-mpfr:
-@if mpfr
-maybe-clean-mpfr: clean-mpfr
+.PHONY: maybe-clean-cloog clean-cloog
+maybe-clean-cloog:
+@if cloog
+maybe-clean-cloog: clean-cloog
  
-clean-mpfr: 
-       @[ -f ./mpfr/Makefile ] || exit 0; \
+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 mpfr" ; \
-       (cd $(HOST_SUBDIR)/mpfr && \
+       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}" \
@@ -17860,23 +19090,23 @@ clean-mpfr:
                   clean) \
           || exit 1
  
-@endif mpfr
+@endif cloog
  
-.PHONY: maybe-distclean-mpfr distclean-mpfr
-maybe-distclean-mpfr:
-@if mpfr
-maybe-distclean-mpfr: distclean-mpfr
+.PHONY: maybe-distclean-cloog distclean-cloog
+maybe-distclean-cloog:
+@if cloog
+maybe-distclean-cloog: distclean-cloog
  
-distclean-mpfr: 
-       @[ -f ./mpfr/Makefile ] || exit 0; \
+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 mpfr" ; \
-       (cd $(HOST_SUBDIR)/mpfr && \
+       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}" \
@@ -17884,23 +19114,23 @@ distclean-mpfr:
                   distclean) \
           || exit 1
  
-@endif mpfr
+@endif cloog
  
-.PHONY: maybe-maintainer-clean-mpfr maintainer-clean-mpfr
-maybe-maintainer-clean-mpfr:
-@if mpfr
-maybe-maintainer-clean-mpfr: maintainer-clean-mpfr
+.PHONY: maybe-maintainer-clean-cloog maintainer-clean-cloog
+maybe-maintainer-clean-cloog:
+@if cloog
+maybe-maintainer-clean-cloog: maintainer-clean-cloog
  
-maintainer-clean-mpfr: 
-       @[ -f ./mpfr/Makefile ] || exit 0; \
+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 mpfr" ; \
-       (cd $(HOST_SUBDIR)/mpfr && \
+       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}" \
@@ -17908,7 +19138,7 @@ maintainer-clean-mpfr:
                   maintainer-clean) \
           || exit 1
  
-@endif mpfr
+@endif cloog
  
  
  
@@ -18376,10 +19606,12 @@ configure-stage1-gold:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gold
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE1_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/gold/Makefile || exit 0; \
-       $(HOST_EXPORTS)  \
+       $(HOST_EXPORTS) \
         CFLAGS="$(STAGE1_CFLAGS)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE1_CFLAGS)"; export CXXFLAGS;  \
+       CXXFLAGS="$(STAGE1_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(LIBCFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage 1 in $(HOST_SUBDIR)/gold ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gold ; \
         cd $(HOST_SUBDIR)/gold || exit 1; \
@@ -18393,8 +19625,7 @@ configure-stage1-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)" 
+         $(STAGE1_CONFIGURE_FLAGS)
  @endif gold-bootstrap
  
  .PHONY: configure-stage2-gold maybe-configure-stage2-gold
@@ -18406,11 +19637,13 @@ configure-stage2-gold:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gold
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE2_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/gold/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
         CFLAGS="$(STAGE2_CFLAGS)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE2_CFLAGS)"; export CXXFLAGS;  \
+       CXXFLAGS="$(STAGE2_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGE2_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage 2 in $(HOST_SUBDIR)/gold ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gold ; \
         cd $(HOST_SUBDIR)/gold || exit 1; \
@@ -18425,38 +19658,7 @@ configure-stage2-gold:
           $(HOST_CONFIGARGS) --build=${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@ 
+         $(STAGE2_CONFIGURE_FLAGS)
  @endif gold-bootstrap
  
  .PHONY: configure-stage3-gold maybe-configure-stage3-gold
@@ -18468,11 +19670,13 @@ configure-stage3-gold:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gold
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE3_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/gold/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
         CFLAGS="$(STAGE3_CFLAGS)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE3_CFLAGS)"; export CXXFLAGS;  \
+       CXXFLAGS="$(STAGE3_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGE3_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage 3 in $(HOST_SUBDIR)/gold ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gold ; \
         cd $(HOST_SUBDIR)/gold || exit 1; \
@@ -18487,38 +19691,7 @@ configure-stage3-gold:
           $(HOST_CONFIGARGS) --build=${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@ 
+         $(STAGE3_CONFIGURE_FLAGS)
  @endif gold-bootstrap
  
  .PHONY: configure-stage4-gold maybe-configure-stage4-gold
@@ -18530,11 +19703,13 @@ configure-stage4-gold:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gold
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE4_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/gold/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
         CFLAGS="$(STAGE4_CFLAGS)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE4_CFLAGS)"; export CXXFLAGS;  \
+       CXXFLAGS="$(STAGE4_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGE4_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage 4 in $(HOST_SUBDIR)/gold ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gold ; \
         cd $(HOST_SUBDIR)/gold || exit 1; \
@@ -18549,7 +19724,7 @@ configure-stage4-gold:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGE4_CONFIGURE_FLAGS)
  @endif gold-bootstrap
  
  .PHONY: configure-stageprofile-gold maybe-configure-stageprofile-gold
@@ -18561,11 +19736,13 @@ configure-stageprofile-gold:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gold
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEprofile_TFLAGS)"; \
         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;  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGEprofile_CFLAGS)"; export CFLAGS; \
+       CXXFLAGS="$(STAGEprofile_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGEprofile_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage profile in $(HOST_SUBDIR)/gold ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gold ; \
         cd $(HOST_SUBDIR)/gold || exit 1; \
@@ -18580,7 +19757,7 @@ configure-stageprofile-gold:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGEprofile_CONFIGURE_FLAGS)
  @endif gold-bootstrap
  
  .PHONY: configure-stagefeedback-gold maybe-configure-stagefeedback-gold
@@ -18592,11 +19769,13 @@ configure-stagefeedback-gold:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gold
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEfeedback_TFLAGS)"; \
         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;  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGEfeedback_CFLAGS)"; export CFLAGS; \
+       CXXFLAGS="$(STAGEfeedback_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGEfeedback_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage feedback in $(HOST_SUBDIR)/gold ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/gold ; \
         cd $(HOST_SUBDIR)/gold || exit 1; \
@@ -18611,7 +19790,7 @@ configure-stagefeedback-gold:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGEfeedback_CONFIGURE_FLAGS)
  @endif gold-bootstrap
  
  
@@ -18649,13 +19828,18 @@ all-stage1-gold: configure-stage1-gold
         @[ $(current_stage) = stage1 ] || $(MAKE) stage1-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE1_TFLAGS)"; \
         $(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)" $(EXTRA_HOST_FLAGS)   \
+               CFLAGS="$(STAGE1_CFLAGS)" \
+               CXXFLAGS="$(STAGE1_CFLAGS)" \
+               LIBCFLAGS="$(LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS)   \
+               TFLAGS="$(STAGE1_TFLAGS)" \
                 $(TARGET-stage1-gold)
  
  maybe-clean-stage1-gold: clean-stage1-gold
@@ -18685,14 +19869,19 @@ all-stage2-gold: configure-stage2-gold
         @[ $(current_stage) = stage2 ] || $(MAKE) stage2-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE2_TFLAGS)"; \
         $(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) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE2_CFLAGS)" \
+               CXXFLAGS="$(STAGE2_CFLAGS)" \
+               LIBCFLAGS="$(STAGE2_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGE2_TFLAGS)" \
                 $(TARGET-stage2-gold)
  
  maybe-clean-stage2-gold: clean-stage2-gold
@@ -18711,44 +19900,6 @@ clean-stage2-gold:
  @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:
@@ -18761,14 +19912,19 @@ all-stage3-gold: configure-stage3-gold
         @[ $(current_stage) = stage3 ] || $(MAKE) stage3-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE3_TFLAGS)"; \
         $(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) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE3_CFLAGS)" \
+               CXXFLAGS="$(STAGE3_CFLAGS)" \
+               LIBCFLAGS="$(STAGE3_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGE3_TFLAGS)" \
                 $(TARGET-stage3-gold)
  
  maybe-clean-stage3-gold: clean-stage3-gold
@@ -18787,44 +19943,6 @@ clean-stage3-gold:
  @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:
@@ -18837,14 +19955,19 @@ all-stage4-gold: configure-stage4-gold
         @[ $(current_stage) = stage4 ] || $(MAKE) stage4-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE4_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/gold && \
         $(MAKE) $(BASE_FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE4_CFLAGS)" CXXFLAGS="$(STAGE4_CFLAGS)" \
+               CFLAGS="$(STAGE4_CFLAGS)" \
+               CXXFLAGS="$(STAGE4_CFLAGS)" \
                 LIBCFLAGS="$(STAGE4_CFLAGS)" \
-               CFLAGS_FOR_TARGET="$(STAGE4_CFLAGS)" \
-               CXXFLAGS_FOR_TARGET="$(STAGE4_CFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGE4_TFLAGS)" \
                 $(TARGET-stage4-gold)
  
  maybe-clean-stage4-gold: clean-stage4-gold
@@ -18875,14 +19998,19 @@ all-stageprofile-gold: configure-stageprofile-gold
         @[ $(current_stage) = stageprofile ] || $(MAKE) stageprofile-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEprofile_TFLAGS)"; \
         $(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) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGEprofile_CFLAGS)" \
+               CXXFLAGS="$(STAGEprofile_CFLAGS)" \
+               LIBCFLAGS="$(STAGEprofile_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGEprofile_TFLAGS)" \
                 $(TARGET-stageprofile-gold)
  
  maybe-clean-stageprofile-gold: clean-stageprofile-gold
@@ -18913,14 +20041,19 @@ all-stagefeedback-gold: configure-stagefeedback-gold
         @[ $(current_stage) = stagefeedback ] || $(MAKE) stagefeedback-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEfeedback_TFLAGS)"; \
         $(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) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGEfeedback_CFLAGS)" \
+               CXXFLAGS="$(STAGEfeedback_CFLAGS)" \
+               LIBCFLAGS="$(STAGEfeedback_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGEfeedback_TFLAGS)" \
                 $(TARGET-stagefeedback-gold)
  
  maybe-clean-stagefeedback-gold: clean-stagefeedback-gold
@@ -21039,10 +22172,12 @@ configure-stage1-intl:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/intl
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE1_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/intl/Makefile || exit 0; \
-       $(HOST_EXPORTS)  \
+       $(HOST_EXPORTS) \
         CFLAGS="$(STAGE1_CFLAGS)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE1_CFLAGS)"; export CXXFLAGS;  \
+       CXXFLAGS="$(STAGE1_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(LIBCFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage 1 in $(HOST_SUBDIR)/intl ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/intl ; \
         cd $(HOST_SUBDIR)/intl || exit 1; \
@@ -21056,8 +22191,7 @@ configure-stage1-intl:
         $(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)" 
+         $(STAGE1_CONFIGURE_FLAGS)
  @endif intl-bootstrap
  
  .PHONY: configure-stage2-intl maybe-configure-stage2-intl
@@ -21069,11 +22203,13 @@ configure-stage2-intl:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/intl
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE2_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/intl/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
         CFLAGS="$(STAGE2_CFLAGS)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE2_CFLAGS)"; export CXXFLAGS;  \
+       CXXFLAGS="$(STAGE2_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGE2_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage 2 in $(HOST_SUBDIR)/intl ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/intl ; \
         cd $(HOST_SUBDIR)/intl || exit 1; \
@@ -21088,38 +22224,7 @@ configure-stage2-intl:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
-@endif intl-bootstrap
-
-.PHONY: configure-stageb2g0-intl maybe-configure-stageb2g0-intl
-maybe-configure-stageb2g0-intl:
-@if intl-bootstrap
-maybe-configure-stageb2g0-intl: configure-stageb2g0-intl
-configure-stageb2g0-intl:
-       @[ $(current_stage) = stageb2g0 ] || $(MAKE) stageb2g0-start
-       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/intl
-       @r=`${PWD_COMMAND}`; export r; \
-       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-       test ! -f $(HOST_SUBDIR)/intl/Makefile || exit 0; \
-       $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
-       CFLAGS="$(STAGE2_CFLAGS) -g0"; export CFLAGS; \
-       CXXFLAGS="$(STAGE2_CFLAGS) -g0"; export CXXFLAGS;  \
-       echo Configuring stage b2g0 in $(HOST_SUBDIR)/intl ; \
-       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/intl ; \
-       cd $(HOST_SUBDIR)/intl || exit 1; \
-       case $(srcdir) in \
-         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
-         *) topdir=`echo $(HOST_SUBDIR)/intl/ | \
-               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
-       esac; \
-       srcdiroption="--srcdir=$${topdir}/intl"; \
-       libsrcdir="$$s/intl"; \
-       $(SHELL) $${libsrcdir}/configure \
-         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
-         --target=${target_alias} $${srcdiroption} \
-         --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGE2_CONFIGURE_FLAGS)
  @endif intl-bootstrap
  
  .PHONY: configure-stage3-intl maybe-configure-stage3-intl
@@ -21131,11 +22236,13 @@ configure-stage3-intl:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/intl
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE3_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/intl/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
         CFLAGS="$(STAGE3_CFLAGS)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE3_CFLAGS)"; export CXXFLAGS;  \
+       CXXFLAGS="$(STAGE3_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGE3_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage 3 in $(HOST_SUBDIR)/intl ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/intl ; \
         cd $(HOST_SUBDIR)/intl || exit 1; \
@@ -21150,38 +22257,7 @@ configure-stage3-intl:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
-@endif intl-bootstrap
-
-.PHONY: configure-stageb3g2-intl maybe-configure-stageb3g2-intl
-maybe-configure-stageb3g2-intl:
-@if intl-bootstrap
-maybe-configure-stageb3g2-intl: configure-stageb3g2-intl
-configure-stageb3g2-intl:
-       @[ $(current_stage) = stageb3g2 ] || $(MAKE) stageb3g2-start
-       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/intl
-       @r=`${PWD_COMMAND}`; export r; \
-       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-       test ! -f $(HOST_SUBDIR)/intl/Makefile || exit 0; \
-       $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
-       CFLAGS="$(STAGE3_CFLAGS) -g2"; export CFLAGS; \
-       CXXFLAGS="$(STAGE3_CFLAGS) -g2"; export CXXFLAGS;  \
-       echo Configuring stage b3g2 in $(HOST_SUBDIR)/intl ; \
-       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/intl ; \
-       cd $(HOST_SUBDIR)/intl || exit 1; \
-       case $(srcdir) in \
-         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
-         *) topdir=`echo $(HOST_SUBDIR)/intl/ | \
-               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
-       esac; \
-       srcdiroption="--srcdir=$${topdir}/intl"; \
-       libsrcdir="$$s/intl"; \
-       $(SHELL) $${libsrcdir}/configure \
-         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
-         --target=${target_alias} $${srcdiroption} \
-         --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGE3_CONFIGURE_FLAGS)
  @endif intl-bootstrap
  
  .PHONY: configure-stage4-intl maybe-configure-stage4-intl
@@ -21193,11 +22269,13 @@ configure-stage4-intl:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/intl
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE4_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/intl/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
         CFLAGS="$(STAGE4_CFLAGS)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE4_CFLAGS)"; export CXXFLAGS;  \
+       CXXFLAGS="$(STAGE4_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGE4_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage 4 in $(HOST_SUBDIR)/intl ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/intl ; \
         cd $(HOST_SUBDIR)/intl || exit 1; \
@@ -21212,7 +22290,7 @@ configure-stage4-intl:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGE4_CONFIGURE_FLAGS)
  @endif intl-bootstrap
  
  .PHONY: configure-stageprofile-intl maybe-configure-stageprofile-intl
@@ -21224,11 +22302,13 @@ configure-stageprofile-intl:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/intl
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEprofile_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/intl/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
-       CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CFLAGS; \
-       CXXFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CXXFLAGS;  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGEprofile_CFLAGS)"; export CFLAGS; \
+       CXXFLAGS="$(STAGEprofile_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGEprofile_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage profile in $(HOST_SUBDIR)/intl ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/intl ; \
         cd $(HOST_SUBDIR)/intl || exit 1; \
@@ -21243,7 +22323,7 @@ configure-stageprofile-intl:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGEprofile_CONFIGURE_FLAGS)
  @endif intl-bootstrap
  
  .PHONY: configure-stagefeedback-intl maybe-configure-stagefeedback-intl
@@ -21255,11 +22335,13 @@ configure-stagefeedback-intl:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/intl
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEfeedback_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/intl/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
-       CFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CFLAGS; \
-       CXXFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CXXFLAGS;  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGEfeedback_CFLAGS)"; export CFLAGS; \
+       CXXFLAGS="$(STAGEfeedback_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGEfeedback_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage feedback in $(HOST_SUBDIR)/intl ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/intl ; \
         cd $(HOST_SUBDIR)/intl || exit 1; \
@@ -21274,7 +22356,7 @@ configure-stagefeedback-intl:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGEfeedback_CONFIGURE_FLAGS)
  @endif intl-bootstrap
  
  
@@ -21312,13 +22394,18 @@ all-stage1-intl: configure-stage1-intl
         @[ $(current_stage) = stage1 ] || $(MAKE) stage1-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE1_TFLAGS)"; \
         $(HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/intl && \
         $(MAKE) $(BASE_FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE1_CFLAGS)" CXXFLAGS="$(STAGE1_CFLAGS)" \
-               LIBCFLAGS="$(STAGE1_LIBCFLAGS)" \
-               CFLAGS_FOR_TARGET="$(STAGE1_LIBCFLAGS)" \
-               CXXFLAGS_FOR_TARGET="$(STAGE1_LIBCFLAGS)" $(EXTRA_HOST_FLAGS)   \
+               CFLAGS="$(STAGE1_CFLAGS)" \
+               CXXFLAGS="$(STAGE1_CFLAGS)" \
+               LIBCFLAGS="$(LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS)   \
+               TFLAGS="$(STAGE1_TFLAGS)" \
                 $(TARGET-stage1-intl)
  
  maybe-clean-stage1-intl: clean-stage1-intl
@@ -21348,14 +22435,19 @@ all-stage2-intl: configure-stage2-intl
         @[ $(current_stage) = stage2 ] || $(MAKE) stage2-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE2_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/intl && \
         $(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) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE2_CFLAGS)" \
+               CXXFLAGS="$(STAGE2_CFLAGS)" \
+               LIBCFLAGS="$(STAGE2_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGE2_TFLAGS)" \
                 $(TARGET-stage2-intl)
  
  maybe-clean-stage2-intl: clean-stage2-intl
@@ -21374,44 +22466,6 @@ clean-stage2-intl:
  @endif intl-bootstrap
  
  
-.PHONY: all-stageb2g0-intl maybe-all-stageb2g0-intl
-.PHONY: clean-stageb2g0-intl maybe-clean-stageb2g0-intl
-maybe-all-stageb2g0-intl:
-maybe-clean-stageb2g0-intl:
-@if intl-bootstrap
-maybe-all-stageb2g0-intl: all-stageb2g0-intl
-all-stageb2g0: all-stageb2g0-intl
-TARGET-stageb2g0-intl = $(TARGET-intl)
-all-stageb2g0-intl: configure-stageb2g0-intl
-       @[ $(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)/intl && \
-       $(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
-clean-stageb2g0: clean-stageb2g0-intl
-clean-stageb2g0-intl:
-       @if [ $(current_stage) = stageb2g0 ]; then \
-         [ -f $(HOST_SUBDIR)/intl/Makefile ] || exit 0; \
-       else \
-         [ -f $(HOST_SUBDIR)/stageb2g0-intl/Makefile ] || exit 0; \
-         $(MAKE) stageb2g0-start; \
-       fi; \
-       cd $(HOST_SUBDIR)/intl && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
-@endif intl-bootstrap
-
-
  .PHONY: all-stage3-intl maybe-all-stage3-intl
  .PHONY: clean-stage3-intl maybe-clean-stage3-intl
  maybe-all-stage3-intl:
@@ -21424,14 +22478,19 @@ all-stage3-intl: configure-stage3-intl
         @[ $(current_stage) = stage3 ] || $(MAKE) stage3-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE3_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/intl && \
         $(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) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE3_CFLAGS)" \
+               CXXFLAGS="$(STAGE3_CFLAGS)" \
+               LIBCFLAGS="$(STAGE3_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGE3_TFLAGS)" \
                 $(TARGET-stage3-intl)
  
  maybe-clean-stage3-intl: clean-stage3-intl
@@ -21450,44 +22509,6 @@ clean-stage3-intl:
  @endif intl-bootstrap
  
  
-.PHONY: all-stageb3g2-intl maybe-all-stageb3g2-intl
-.PHONY: clean-stageb3g2-intl maybe-clean-stageb3g2-intl
-maybe-all-stageb3g2-intl:
-maybe-clean-stageb3g2-intl:
-@if intl-bootstrap
-maybe-all-stageb3g2-intl: all-stageb3g2-intl
-all-stageb3g2: all-stageb3g2-intl
-TARGET-stageb3g2-intl = $(TARGET-intl)
-all-stageb3g2-intl: configure-stageb3g2-intl
-       @[ $(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)/intl && \
-       $(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
-clean-stageb3g2: clean-stageb3g2-intl
-clean-stageb3g2-intl:
-       @if [ $(current_stage) = stageb3g2 ]; then \
-         [ -f $(HOST_SUBDIR)/intl/Makefile ] || exit 0; \
-       else \
-         [ -f $(HOST_SUBDIR)/stageb3g2-intl/Makefile ] || exit 0; \
-         $(MAKE) stageb3g2-start; \
-       fi; \
-       cd $(HOST_SUBDIR)/intl && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
-@endif intl-bootstrap
-
-
  .PHONY: all-stage4-intl maybe-all-stage4-intl
  .PHONY: clean-stage4-intl maybe-clean-stage4-intl
  maybe-all-stage4-intl:
@@ -21500,14 +22521,19 @@ all-stage4-intl: configure-stage4-intl
         @[ $(current_stage) = stage4 ] || $(MAKE) stage4-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE4_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/intl && \
         $(MAKE) $(BASE_FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE4_CFLAGS)" CXXFLAGS="$(STAGE4_CFLAGS)" \
+               CFLAGS="$(STAGE4_CFLAGS)" \
+               CXXFLAGS="$(STAGE4_CFLAGS)" \
                 LIBCFLAGS="$(STAGE4_CFLAGS)" \
-               CFLAGS_FOR_TARGET="$(STAGE4_CFLAGS)" \
-               CXXFLAGS_FOR_TARGET="$(STAGE4_CFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGE4_TFLAGS)" \
                 $(TARGET-stage4-intl)
  
  maybe-clean-stage4-intl: clean-stage4-intl
@@ -21538,14 +22564,19 @@ all-stageprofile-intl: configure-stageprofile-intl
         @[ $(current_stage) = stageprofile ] || $(MAKE) stageprofile-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEprofile_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/intl && \
         $(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) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGEprofile_CFLAGS)" \
+               CXXFLAGS="$(STAGEprofile_CFLAGS)" \
+               LIBCFLAGS="$(STAGEprofile_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGEprofile_TFLAGS)" \
                 $(TARGET-stageprofile-intl)
  
  maybe-clean-stageprofile-intl: clean-stageprofile-intl
@@ -21576,14 +22607,19 @@ all-stagefeedback-intl: configure-stagefeedback-intl
         @[ $(current_stage) = stagefeedback ] || $(MAKE) stagefeedback-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEfeedback_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/intl && \
         $(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) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGEfeedback_CFLAGS)" \
+               CXXFLAGS="$(STAGEfeedback_CFLAGS)" \
+               LIBCFLAGS="$(STAGEfeedback_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGEfeedback_TFLAGS)" \
                 $(TARGET-stagefeedback-intl)
  
  maybe-clean-stagefeedback-intl: clean-stagefeedback-intl
@@ -22837,10 +23873,12 @@ configure-stage1-ld:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ld
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE1_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/ld/Makefile || exit 0; \
-       $(HOST_EXPORTS)  \
+       $(HOST_EXPORTS) \
         CFLAGS="$(STAGE1_CFLAGS)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE1_CFLAGS)"; export CXXFLAGS;  \
+       CXXFLAGS="$(STAGE1_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(LIBCFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage 1 in $(HOST_SUBDIR)/ld ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ld ; \
         cd $(HOST_SUBDIR)/ld || exit 1; \
@@ -22854,8 +23892,7 @@ configure-stage1-ld:
         $(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)" 
+         $(STAGE1_CONFIGURE_FLAGS)
  @endif ld-bootstrap
  
  .PHONY: configure-stage2-ld maybe-configure-stage2-ld
@@ -22867,11 +23904,13 @@ configure-stage2-ld:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ld
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE2_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/ld/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
         CFLAGS="$(STAGE2_CFLAGS)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE2_CFLAGS)"; export CXXFLAGS;  \
+       CXXFLAGS="$(STAGE2_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGE2_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage 2 in $(HOST_SUBDIR)/ld ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ld ; \
         cd $(HOST_SUBDIR)/ld || exit 1; \
@@ -22886,38 +23925,7 @@ configure-stage2-ld:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
-@endif ld-bootstrap
-
-.PHONY: configure-stageb2g0-ld maybe-configure-stageb2g0-ld
-maybe-configure-stageb2g0-ld:
-@if ld-bootstrap
-maybe-configure-stageb2g0-ld: configure-stageb2g0-ld
-configure-stageb2g0-ld:
-       @[ $(current_stage) = stageb2g0 ] || $(MAKE) stageb2g0-start
-       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ld
-       @r=`${PWD_COMMAND}`; export r; \
-       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-       test ! -f $(HOST_SUBDIR)/ld/Makefile || exit 0; \
-       $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
-       CFLAGS="$(STAGE2_CFLAGS) -g0"; export CFLAGS; \
-       CXXFLAGS="$(STAGE2_CFLAGS) -g0"; export CXXFLAGS;  \
-       echo Configuring stage b2g0 in $(HOST_SUBDIR)/ld ; \
-       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ld ; \
-       cd $(HOST_SUBDIR)/ld || exit 1; \
-       case $(srcdir) in \
-         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
-         *) topdir=`echo $(HOST_SUBDIR)/ld/ | \
-               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
-       esac; \
-       srcdiroption="--srcdir=$${topdir}/ld"; \
-       libsrcdir="$$s/ld"; \
-       $(SHELL) $${libsrcdir}/configure \
-         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
-         --target=${target_alias} $${srcdiroption} \
-         --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGE2_CONFIGURE_FLAGS)
  @endif ld-bootstrap
  
  .PHONY: configure-stage3-ld maybe-configure-stage3-ld
@@ -22929,11 +23937,13 @@ configure-stage3-ld:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ld
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE3_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/ld/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
         CFLAGS="$(STAGE3_CFLAGS)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE3_CFLAGS)"; export CXXFLAGS;  \
+       CXXFLAGS="$(STAGE3_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGE3_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage 3 in $(HOST_SUBDIR)/ld ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ld ; \
         cd $(HOST_SUBDIR)/ld || exit 1; \
@@ -22948,38 +23958,7 @@ configure-stage3-ld:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
-@endif ld-bootstrap
-
-.PHONY: configure-stageb3g2-ld maybe-configure-stageb3g2-ld
-maybe-configure-stageb3g2-ld:
-@if ld-bootstrap
-maybe-configure-stageb3g2-ld: configure-stageb3g2-ld
-configure-stageb3g2-ld:
-       @[ $(current_stage) = stageb3g2 ] || $(MAKE) stageb3g2-start
-       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ld
-       @r=`${PWD_COMMAND}`; export r; \
-       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-       test ! -f $(HOST_SUBDIR)/ld/Makefile || exit 0; \
-       $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
-       CFLAGS="$(STAGE3_CFLAGS) -g2"; export CFLAGS; \
-       CXXFLAGS="$(STAGE3_CFLAGS) -g2"; export CXXFLAGS;  \
-       echo Configuring stage b3g2 in $(HOST_SUBDIR)/ld ; \
-       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ld ; \
-       cd $(HOST_SUBDIR)/ld || exit 1; \
-       case $(srcdir) in \
-         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
-         *) topdir=`echo $(HOST_SUBDIR)/ld/ | \
-               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
-       esac; \
-       srcdiroption="--srcdir=$${topdir}/ld"; \
-       libsrcdir="$$s/ld"; \
-       $(SHELL) $${libsrcdir}/configure \
-         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
-         --target=${target_alias} $${srcdiroption} \
-         --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGE3_CONFIGURE_FLAGS)
  @endif ld-bootstrap
  
  .PHONY: configure-stage4-ld maybe-configure-stage4-ld
@@ -22991,11 +23970,13 @@ configure-stage4-ld:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ld
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE4_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/ld/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
         CFLAGS="$(STAGE4_CFLAGS)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE4_CFLAGS)"; export CXXFLAGS;  \
+       CXXFLAGS="$(STAGE4_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGE4_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage 4 in $(HOST_SUBDIR)/ld ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ld ; \
         cd $(HOST_SUBDIR)/ld || exit 1; \
@@ -23010,7 +23991,7 @@ configure-stage4-ld:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGE4_CONFIGURE_FLAGS)
  @endif ld-bootstrap
  
  .PHONY: configure-stageprofile-ld maybe-configure-stageprofile-ld
@@ -23022,11 +24003,13 @@ configure-stageprofile-ld:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ld
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEprofile_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/ld/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
-       CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CFLAGS; \
-       CXXFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CXXFLAGS;  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGEprofile_CFLAGS)"; export CFLAGS; \
+       CXXFLAGS="$(STAGEprofile_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGEprofile_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage profile in $(HOST_SUBDIR)/ld ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ld ; \
         cd $(HOST_SUBDIR)/ld || exit 1; \
@@ -23041,7 +24024,7 @@ configure-stageprofile-ld:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGEprofile_CONFIGURE_FLAGS)
  @endif ld-bootstrap
  
  .PHONY: configure-stagefeedback-ld maybe-configure-stagefeedback-ld
@@ -23053,11 +24036,13 @@ configure-stagefeedback-ld:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ld
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEfeedback_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/ld/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
-       CFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CFLAGS; \
-       CXXFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CXXFLAGS;  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGEfeedback_CFLAGS)"; export CFLAGS; \
+       CXXFLAGS="$(STAGEfeedback_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGEfeedback_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage feedback in $(HOST_SUBDIR)/ld ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ld ; \
         cd $(HOST_SUBDIR)/ld || exit 1; \
@@ -23072,7 +24057,7 @@ configure-stagefeedback-ld:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGEfeedback_CONFIGURE_FLAGS)
  @endif ld-bootstrap
  
  
@@ -23110,13 +24095,18 @@ all-stage1-ld: configure-stage1-ld
         @[ $(current_stage) = stage1 ] || $(MAKE) stage1-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE1_TFLAGS)"; \
         $(HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/ld && \
         $(MAKE) $(BASE_FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE1_CFLAGS)" CXXFLAGS="$(STAGE1_CFLAGS)" \
-               LIBCFLAGS="$(STAGE1_LIBCFLAGS)" \
-               CFLAGS_FOR_TARGET="$(STAGE1_LIBCFLAGS)" \
-               CXXFLAGS_FOR_TARGET="$(STAGE1_LIBCFLAGS)" $(EXTRA_HOST_FLAGS)   \
+               CFLAGS="$(STAGE1_CFLAGS)" \
+               CXXFLAGS="$(STAGE1_CFLAGS)" \
+               LIBCFLAGS="$(LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS)   \
+               TFLAGS="$(STAGE1_TFLAGS)" \
                 $(TARGET-stage1-ld)
  
  maybe-clean-stage1-ld: clean-stage1-ld
@@ -23146,14 +24136,19 @@ all-stage2-ld: configure-stage2-ld
         @[ $(current_stage) = stage2 ] || $(MAKE) stage2-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE2_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/ld && \
         $(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) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE2_CFLAGS)" \
+               CXXFLAGS="$(STAGE2_CFLAGS)" \
+               LIBCFLAGS="$(STAGE2_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGE2_TFLAGS)" \
                 $(TARGET-stage2-ld)
  
  maybe-clean-stage2-ld: clean-stage2-ld
@@ -23172,44 +24167,6 @@ clean-stage2-ld:
  @endif ld-bootstrap
  
  
-.PHONY: all-stageb2g0-ld maybe-all-stageb2g0-ld
-.PHONY: clean-stageb2g0-ld maybe-clean-stageb2g0-ld
-maybe-all-stageb2g0-ld:
-maybe-clean-stageb2g0-ld:
-@if ld-bootstrap
-maybe-all-stageb2g0-ld: all-stageb2g0-ld
-all-stageb2g0: all-stageb2g0-ld
-TARGET-stageb2g0-ld = $(TARGET-ld)
-all-stageb2g0-ld: configure-stageb2g0-ld
-       @[ $(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)/ld && \
-       $(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
-clean-stageb2g0: clean-stageb2g0-ld
-clean-stageb2g0-ld:
-       @if [ $(current_stage) = stageb2g0 ]; then \
-         [ -f $(HOST_SUBDIR)/ld/Makefile ] || exit 0; \
-       else \
-         [ -f $(HOST_SUBDIR)/stageb2g0-ld/Makefile ] || exit 0; \
-         $(MAKE) stageb2g0-start; \
-       fi; \
-       cd $(HOST_SUBDIR)/ld && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
-@endif ld-bootstrap
-
-
  .PHONY: all-stage3-ld maybe-all-stage3-ld
  .PHONY: clean-stage3-ld maybe-clean-stage3-ld
  maybe-all-stage3-ld:
@@ -23222,14 +24179,19 @@ all-stage3-ld: configure-stage3-ld
         @[ $(current_stage) = stage3 ] || $(MAKE) stage3-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE3_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/ld && \
         $(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) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE3_CFLAGS)" \
+               CXXFLAGS="$(STAGE3_CFLAGS)" \
+               LIBCFLAGS="$(STAGE3_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGE3_TFLAGS)" \
                 $(TARGET-stage3-ld)
  
  maybe-clean-stage3-ld: clean-stage3-ld
@@ -23248,44 +24210,6 @@ clean-stage3-ld:
  @endif ld-bootstrap
  
  
-.PHONY: all-stageb3g2-ld maybe-all-stageb3g2-ld
-.PHONY: clean-stageb3g2-ld maybe-clean-stageb3g2-ld
-maybe-all-stageb3g2-ld:
-maybe-clean-stageb3g2-ld:
-@if ld-bootstrap
-maybe-all-stageb3g2-ld: all-stageb3g2-ld
-all-stageb3g2: all-stageb3g2-ld
-TARGET-stageb3g2-ld = $(TARGET-ld)
-all-stageb3g2-ld: configure-stageb3g2-ld
-       @[ $(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)/ld && \
-       $(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
-clean-stageb3g2: clean-stageb3g2-ld
-clean-stageb3g2-ld:
-       @if [ $(current_stage) = stageb3g2 ]; then \
-         [ -f $(HOST_SUBDIR)/ld/Makefile ] || exit 0; \
-       else \
-         [ -f $(HOST_SUBDIR)/stageb3g2-ld/Makefile ] || exit 0; \
-         $(MAKE) stageb3g2-start; \
-       fi; \
-       cd $(HOST_SUBDIR)/ld && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
-@endif ld-bootstrap
-
-
  .PHONY: all-stage4-ld maybe-all-stage4-ld
  .PHONY: clean-stage4-ld maybe-clean-stage4-ld
  maybe-all-stage4-ld:
@@ -23298,14 +24222,19 @@ all-stage4-ld: configure-stage4-ld
         @[ $(current_stage) = stage4 ] || $(MAKE) stage4-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE4_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/ld && \
         $(MAKE) $(BASE_FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE4_CFLAGS)" CXXFLAGS="$(STAGE4_CFLAGS)" \
+               CFLAGS="$(STAGE4_CFLAGS)" \
+               CXXFLAGS="$(STAGE4_CFLAGS)" \
                 LIBCFLAGS="$(STAGE4_CFLAGS)" \
-               CFLAGS_FOR_TARGET="$(STAGE4_CFLAGS)" \
-               CXXFLAGS_FOR_TARGET="$(STAGE4_CFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGE4_TFLAGS)" \
                 $(TARGET-stage4-ld)
  
  maybe-clean-stage4-ld: clean-stage4-ld
@@ -23336,14 +24265,19 @@ all-stageprofile-ld: configure-stageprofile-ld
         @[ $(current_stage) = stageprofile ] || $(MAKE) stageprofile-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEprofile_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/ld && \
         $(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) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGEprofile_CFLAGS)" \
+               CXXFLAGS="$(STAGEprofile_CFLAGS)" \
+               LIBCFLAGS="$(STAGEprofile_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGEprofile_TFLAGS)" \
                 $(TARGET-stageprofile-ld)
  
  maybe-clean-stageprofile-ld: clean-stageprofile-ld
@@ -23374,14 +24308,19 @@ all-stagefeedback-ld: configure-stagefeedback-ld
         @[ $(current_stage) = stagefeedback ] || $(MAKE) stagefeedback-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEfeedback_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/ld && \
         $(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) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGEfeedback_CFLAGS)" \
+               CXXFLAGS="$(STAGEfeedback_CFLAGS)" \
+               LIBCFLAGS="$(STAGEfeedback_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGEfeedback_TFLAGS)" \
                 $(TARGET-stagefeedback-ld)
  
  maybe-clean-stagefeedback-ld: clean-stagefeedback-ld
@@ -23800,10 +24739,12 @@ configure-stage1-libcpp:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcpp
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE1_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/libcpp/Makefile || exit 0; \
-       $(HOST_EXPORTS)  \
+       $(HOST_EXPORTS) \
         CFLAGS="$(STAGE1_CFLAGS)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE1_CFLAGS)"; export CXXFLAGS;  \
+       CXXFLAGS="$(STAGE1_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(LIBCFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage 1 in $(HOST_SUBDIR)/libcpp ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcpp ; \
         cd $(HOST_SUBDIR)/libcpp || exit 1; \
@@ -23817,8 +24758,7 @@ configure-stage1-libcpp:
         $(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)" 
+         $(STAGE1_CONFIGURE_FLAGS)
  @endif libcpp-bootstrap
  
  .PHONY: configure-stage2-libcpp maybe-configure-stage2-libcpp
@@ -23830,11 +24770,13 @@ configure-stage2-libcpp:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcpp
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE2_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/libcpp/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
         CFLAGS="$(STAGE2_CFLAGS)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE2_CFLAGS)"; export CXXFLAGS;  \
+       CXXFLAGS="$(STAGE2_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGE2_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage 2 in $(HOST_SUBDIR)/libcpp ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcpp ; \
         cd $(HOST_SUBDIR)/libcpp || exit 1; \
@@ -23849,38 +24791,7 @@ configure-stage2-libcpp:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
-@endif libcpp-bootstrap
-
-.PHONY: configure-stageb2g0-libcpp maybe-configure-stageb2g0-libcpp
-maybe-configure-stageb2g0-libcpp:
-@if libcpp-bootstrap
-maybe-configure-stageb2g0-libcpp: configure-stageb2g0-libcpp
-configure-stageb2g0-libcpp:
-       @[ $(current_stage) = stageb2g0 ] || $(MAKE) stageb2g0-start
-       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcpp
-       @r=`${PWD_COMMAND}`; export r; \
-       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-       test ! -f $(HOST_SUBDIR)/libcpp/Makefile || exit 0; \
-       $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
-       CFLAGS="$(STAGE2_CFLAGS) -g0"; export CFLAGS; \
-       CXXFLAGS="$(STAGE2_CFLAGS) -g0"; export CXXFLAGS;  \
-       echo Configuring stage b2g0 in $(HOST_SUBDIR)/libcpp ; \
-       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcpp ; \
-       cd $(HOST_SUBDIR)/libcpp || exit 1; \
-       case $(srcdir) in \
-         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
-         *) topdir=`echo $(HOST_SUBDIR)/libcpp/ | \
-               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
-       esac; \
-       srcdiroption="--srcdir=$${topdir}/libcpp"; \
-       libsrcdir="$$s/libcpp"; \
-       $(SHELL) $${libsrcdir}/configure \
-         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
-         --target=${target_alias} $${srcdiroption} \
-         --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGE2_CONFIGURE_FLAGS)
  @endif libcpp-bootstrap
  
  .PHONY: configure-stage3-libcpp maybe-configure-stage3-libcpp
@@ -23892,11 +24803,13 @@ configure-stage3-libcpp:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcpp
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE3_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/libcpp/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
         CFLAGS="$(STAGE3_CFLAGS)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE3_CFLAGS)"; export CXXFLAGS;  \
+       CXXFLAGS="$(STAGE3_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGE3_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage 3 in $(HOST_SUBDIR)/libcpp ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcpp ; \
         cd $(HOST_SUBDIR)/libcpp || exit 1; \
@@ -23911,38 +24824,7 @@ configure-stage3-libcpp:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
-@endif libcpp-bootstrap
-
-.PHONY: configure-stageb3g2-libcpp maybe-configure-stageb3g2-libcpp
-maybe-configure-stageb3g2-libcpp:
-@if libcpp-bootstrap
-maybe-configure-stageb3g2-libcpp: configure-stageb3g2-libcpp
-configure-stageb3g2-libcpp:
-       @[ $(current_stage) = stageb3g2 ] || $(MAKE) stageb3g2-start
-       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcpp
-       @r=`${PWD_COMMAND}`; export r; \
-       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-       test ! -f $(HOST_SUBDIR)/libcpp/Makefile || exit 0; \
-       $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
-       CFLAGS="$(STAGE3_CFLAGS) -g2"; export CFLAGS; \
-       CXXFLAGS="$(STAGE3_CFLAGS) -g2"; export CXXFLAGS;  \
-       echo Configuring stage b3g2 in $(HOST_SUBDIR)/libcpp ; \
-       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcpp ; \
-       cd $(HOST_SUBDIR)/libcpp || exit 1; \
-       case $(srcdir) in \
-         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
-         *) topdir=`echo $(HOST_SUBDIR)/libcpp/ | \
-               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
-       esac; \
-       srcdiroption="--srcdir=$${topdir}/libcpp"; \
-       libsrcdir="$$s/libcpp"; \
-       $(SHELL) $${libsrcdir}/configure \
-         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
-         --target=${target_alias} $${srcdiroption} \
-         --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGE3_CONFIGURE_FLAGS)
  @endif libcpp-bootstrap
  
  .PHONY: configure-stage4-libcpp maybe-configure-stage4-libcpp
@@ -23954,11 +24836,13 @@ configure-stage4-libcpp:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcpp
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE4_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/libcpp/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
         CFLAGS="$(STAGE4_CFLAGS)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE4_CFLAGS)"; export CXXFLAGS;  \
+       CXXFLAGS="$(STAGE4_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGE4_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage 4 in $(HOST_SUBDIR)/libcpp ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcpp ; \
         cd $(HOST_SUBDIR)/libcpp || exit 1; \
@@ -23973,7 +24857,7 @@ configure-stage4-libcpp:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGE4_CONFIGURE_FLAGS)
  @endif libcpp-bootstrap
  
  .PHONY: configure-stageprofile-libcpp maybe-configure-stageprofile-libcpp
@@ -23985,11 +24869,13 @@ configure-stageprofile-libcpp:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcpp
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEprofile_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/libcpp/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
-       CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CFLAGS; \
-       CXXFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CXXFLAGS;  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGEprofile_CFLAGS)"; export CFLAGS; \
+       CXXFLAGS="$(STAGEprofile_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGEprofile_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage profile in $(HOST_SUBDIR)/libcpp ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcpp ; \
         cd $(HOST_SUBDIR)/libcpp || exit 1; \
@@ -24004,7 +24890,7 @@ configure-stageprofile-libcpp:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGEprofile_CONFIGURE_FLAGS)
  @endif libcpp-bootstrap
  
  .PHONY: configure-stagefeedback-libcpp maybe-configure-stagefeedback-libcpp
@@ -24016,11 +24902,13 @@ configure-stagefeedback-libcpp:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcpp
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEfeedback_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/libcpp/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
-       CFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CFLAGS; \
-       CXXFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CXXFLAGS;  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGEfeedback_CFLAGS)"; export CFLAGS; \
+       CXXFLAGS="$(STAGEfeedback_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGEfeedback_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage feedback in $(HOST_SUBDIR)/libcpp ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libcpp ; \
         cd $(HOST_SUBDIR)/libcpp || exit 1; \
@@ -24035,7 +24923,7 @@ configure-stagefeedback-libcpp:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGEfeedback_CONFIGURE_FLAGS)
  @endif libcpp-bootstrap
  
  
@@ -24073,13 +24961,18 @@ all-stage1-libcpp: configure-stage1-libcpp
         @[ $(current_stage) = stage1 ] || $(MAKE) stage1-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE1_TFLAGS)"; \
         $(HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/libcpp && \
         $(MAKE) $(BASE_FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE1_CFLAGS)" CXXFLAGS="$(STAGE1_CFLAGS)" \
-               LIBCFLAGS="$(STAGE1_LIBCFLAGS)" \
-               CFLAGS_FOR_TARGET="$(STAGE1_LIBCFLAGS)" \
-               CXXFLAGS_FOR_TARGET="$(STAGE1_LIBCFLAGS)" $(EXTRA_HOST_FLAGS)   \
+               CFLAGS="$(STAGE1_CFLAGS)" \
+               CXXFLAGS="$(STAGE1_CFLAGS)" \
+               LIBCFLAGS="$(LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS)   \
+               TFLAGS="$(STAGE1_TFLAGS)" \
                 $(TARGET-stage1-libcpp)
  
  maybe-clean-stage1-libcpp: clean-stage1-libcpp
@@ -24109,14 +25002,19 @@ all-stage2-libcpp: configure-stage2-libcpp
         @[ $(current_stage) = stage2 ] || $(MAKE) stage2-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE2_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/libcpp && \
         $(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) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE2_CFLAGS)" \
+               CXXFLAGS="$(STAGE2_CFLAGS)" \
+               LIBCFLAGS="$(STAGE2_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGE2_TFLAGS)" \
                 $(TARGET-stage2-libcpp)
  
  maybe-clean-stage2-libcpp: clean-stage2-libcpp
@@ -24135,44 +25033,6 @@ clean-stage2-libcpp:
  @endif libcpp-bootstrap
  
  
-.PHONY: all-stageb2g0-libcpp maybe-all-stageb2g0-libcpp
-.PHONY: clean-stageb2g0-libcpp maybe-clean-stageb2g0-libcpp
-maybe-all-stageb2g0-libcpp:
-maybe-clean-stageb2g0-libcpp:
-@if libcpp-bootstrap
-maybe-all-stageb2g0-libcpp: all-stageb2g0-libcpp
-all-stageb2g0: all-stageb2g0-libcpp
-TARGET-stageb2g0-libcpp = $(TARGET-libcpp)
-all-stageb2g0-libcpp: configure-stageb2g0-libcpp
-       @[ $(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)/libcpp && \
-       $(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
-clean-stageb2g0: clean-stageb2g0-libcpp
-clean-stageb2g0-libcpp:
-       @if [ $(current_stage) = stageb2g0 ]; then \
-         [ -f $(HOST_SUBDIR)/libcpp/Makefile ] || exit 0; \
-       else \
-         [ -f $(HOST_SUBDIR)/stageb2g0-libcpp/Makefile ] || exit 0; \
-         $(MAKE) stageb2g0-start; \
-       fi; \
-       cd $(HOST_SUBDIR)/libcpp && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
-@endif libcpp-bootstrap
-
-
  .PHONY: all-stage3-libcpp maybe-all-stage3-libcpp
  .PHONY: clean-stage3-libcpp maybe-clean-stage3-libcpp
  maybe-all-stage3-libcpp:
@@ -24185,14 +25045,19 @@ all-stage3-libcpp: configure-stage3-libcpp
         @[ $(current_stage) = stage3 ] || $(MAKE) stage3-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE3_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/libcpp && \
         $(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) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE3_CFLAGS)" \
+               CXXFLAGS="$(STAGE3_CFLAGS)" \
+               LIBCFLAGS="$(STAGE3_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGE3_TFLAGS)" \
                 $(TARGET-stage3-libcpp)
  
  maybe-clean-stage3-libcpp: clean-stage3-libcpp
@@ -24211,44 +25076,6 @@ clean-stage3-libcpp:
  @endif libcpp-bootstrap
  
  
-.PHONY: all-stageb3g2-libcpp maybe-all-stageb3g2-libcpp
-.PHONY: clean-stageb3g2-libcpp maybe-clean-stageb3g2-libcpp
-maybe-all-stageb3g2-libcpp:
-maybe-clean-stageb3g2-libcpp:
-@if libcpp-bootstrap
-maybe-all-stageb3g2-libcpp: all-stageb3g2-libcpp
-all-stageb3g2: all-stageb3g2-libcpp
-TARGET-stageb3g2-libcpp = $(TARGET-libcpp)
-all-stageb3g2-libcpp: configure-stageb3g2-libcpp
-       @[ $(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)/libcpp && \
-       $(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
-clean-stageb3g2: clean-stageb3g2-libcpp
-clean-stageb3g2-libcpp:
-       @if [ $(current_stage) = stageb3g2 ]; then \
-         [ -f $(HOST_SUBDIR)/libcpp/Makefile ] || exit 0; \
-       else \
-         [ -f $(HOST_SUBDIR)/stageb3g2-libcpp/Makefile ] || exit 0; \
-         $(MAKE) stageb3g2-start; \
-       fi; \
-       cd $(HOST_SUBDIR)/libcpp && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
-@endif libcpp-bootstrap
-
-
  .PHONY: all-stage4-libcpp maybe-all-stage4-libcpp
  .PHONY: clean-stage4-libcpp maybe-clean-stage4-libcpp
  maybe-all-stage4-libcpp:
@@ -24261,14 +25088,19 @@ all-stage4-libcpp: configure-stage4-libcpp
         @[ $(current_stage) = stage4 ] || $(MAKE) stage4-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE4_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/libcpp && \
         $(MAKE) $(BASE_FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE4_CFLAGS)" CXXFLAGS="$(STAGE4_CFLAGS)" \
+               CFLAGS="$(STAGE4_CFLAGS)" \
+               CXXFLAGS="$(STAGE4_CFLAGS)" \
                 LIBCFLAGS="$(STAGE4_CFLAGS)" \
-               CFLAGS_FOR_TARGET="$(STAGE4_CFLAGS)" \
-               CXXFLAGS_FOR_TARGET="$(STAGE4_CFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGE4_TFLAGS)" \
                 $(TARGET-stage4-libcpp)
  
  maybe-clean-stage4-libcpp: clean-stage4-libcpp
@@ -24299,14 +25131,19 @@ all-stageprofile-libcpp: configure-stageprofile-libcpp
         @[ $(current_stage) = stageprofile ] || $(MAKE) stageprofile-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEprofile_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/libcpp && \
         $(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) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGEprofile_CFLAGS)" \
+               CXXFLAGS="$(STAGEprofile_CFLAGS)" \
+               LIBCFLAGS="$(STAGEprofile_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGEprofile_TFLAGS)" \
                 $(TARGET-stageprofile-libcpp)
  
  maybe-clean-stageprofile-libcpp: clean-stageprofile-libcpp
@@ -24337,14 +25174,19 @@ all-stagefeedback-libcpp: configure-stagefeedback-libcpp
         @[ $(current_stage) = stagefeedback ] || $(MAKE) stagefeedback-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEfeedback_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/libcpp && \
         $(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) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGEfeedback_CFLAGS)" \
+               CXXFLAGS="$(STAGEfeedback_CFLAGS)" \
+               LIBCFLAGS="$(STAGEfeedback_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGEfeedback_TFLAGS)" \
                 $(TARGET-stagefeedback-libcpp)
  
  maybe-clean-stagefeedback-libcpp: clean-stagefeedback-libcpp
@@ -24763,10 +25605,12 @@ configure-stage1-libdecnumber:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libdecnumber
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE1_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/libdecnumber/Makefile || exit 0; \
-       $(HOST_EXPORTS)  \
+       $(HOST_EXPORTS) \
         CFLAGS="$(STAGE1_CFLAGS)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE1_CFLAGS)"; export CXXFLAGS;  \
+       CXXFLAGS="$(STAGE1_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(LIBCFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage 1 in $(HOST_SUBDIR)/libdecnumber ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libdecnumber ; \
         cd $(HOST_SUBDIR)/libdecnumber || exit 1; \
@@ -24780,8 +25624,7 @@ configure-stage1-libdecnumber:
         $(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)" 
+         $(STAGE1_CONFIGURE_FLAGS)
  @endif libdecnumber-bootstrap
  
  .PHONY: configure-stage2-libdecnumber maybe-configure-stage2-libdecnumber
@@ -24793,11 +25636,13 @@ configure-stage2-libdecnumber:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libdecnumber
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE2_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/libdecnumber/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
         CFLAGS="$(STAGE2_CFLAGS)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE2_CFLAGS)"; export CXXFLAGS;  \
+       CXXFLAGS="$(STAGE2_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGE2_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage 2 in $(HOST_SUBDIR)/libdecnumber ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libdecnumber ; \
         cd $(HOST_SUBDIR)/libdecnumber || exit 1; \
@@ -24812,38 +25657,7 @@ configure-stage2-libdecnumber:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
-@endif libdecnumber-bootstrap
-
-.PHONY: configure-stageb2g0-libdecnumber maybe-configure-stageb2g0-libdecnumber
-maybe-configure-stageb2g0-libdecnumber:
-@if libdecnumber-bootstrap
-maybe-configure-stageb2g0-libdecnumber: configure-stageb2g0-libdecnumber
-configure-stageb2g0-libdecnumber:
-       @[ $(current_stage) = stageb2g0 ] || $(MAKE) stageb2g0-start
-       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libdecnumber
-       @r=`${PWD_COMMAND}`; export r; \
-       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-       test ! -f $(HOST_SUBDIR)/libdecnumber/Makefile || exit 0; \
-       $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
-       CFLAGS="$(STAGE2_CFLAGS) -g0"; export CFLAGS; \
-       CXXFLAGS="$(STAGE2_CFLAGS) -g0"; export CXXFLAGS;  \
-       echo Configuring stage b2g0 in $(HOST_SUBDIR)/libdecnumber ; \
-       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libdecnumber ; \
-       cd $(HOST_SUBDIR)/libdecnumber || exit 1; \
-       case $(srcdir) in \
-         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
-         *) topdir=`echo $(HOST_SUBDIR)/libdecnumber/ | \
-               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
-       esac; \
-       srcdiroption="--srcdir=$${topdir}/libdecnumber"; \
-       libsrcdir="$$s/libdecnumber"; \
-       $(SHELL) $${libsrcdir}/configure \
-         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
-         --target=${target_alias} $${srcdiroption} \
-         --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGE2_CONFIGURE_FLAGS)
  @endif libdecnumber-bootstrap
  
  .PHONY: configure-stage3-libdecnumber maybe-configure-stage3-libdecnumber
@@ -24855,11 +25669,13 @@ configure-stage3-libdecnumber:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libdecnumber
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE3_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/libdecnumber/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
         CFLAGS="$(STAGE3_CFLAGS)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE3_CFLAGS)"; export CXXFLAGS;  \
+       CXXFLAGS="$(STAGE3_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGE3_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage 3 in $(HOST_SUBDIR)/libdecnumber ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libdecnumber ; \
         cd $(HOST_SUBDIR)/libdecnumber || exit 1; \
@@ -24874,38 +25690,7 @@ configure-stage3-libdecnumber:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
-@endif libdecnumber-bootstrap
-
-.PHONY: configure-stageb3g2-libdecnumber maybe-configure-stageb3g2-libdecnumber
-maybe-configure-stageb3g2-libdecnumber:
-@if libdecnumber-bootstrap
-maybe-configure-stageb3g2-libdecnumber: configure-stageb3g2-libdecnumber
-configure-stageb3g2-libdecnumber:
-       @[ $(current_stage) = stageb3g2 ] || $(MAKE) stageb3g2-start
-       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libdecnumber
-       @r=`${PWD_COMMAND}`; export r; \
-       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-       test ! -f $(HOST_SUBDIR)/libdecnumber/Makefile || exit 0; \
-       $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
-       CFLAGS="$(STAGE3_CFLAGS) -g2"; export CFLAGS; \
-       CXXFLAGS="$(STAGE3_CFLAGS) -g2"; export CXXFLAGS;  \
-       echo Configuring stage b3g2 in $(HOST_SUBDIR)/libdecnumber ; \
-       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libdecnumber ; \
-       cd $(HOST_SUBDIR)/libdecnumber || exit 1; \
-       case $(srcdir) in \
-         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
-         *) topdir=`echo $(HOST_SUBDIR)/libdecnumber/ | \
-               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
-       esac; \
-       srcdiroption="--srcdir=$${topdir}/libdecnumber"; \
-       libsrcdir="$$s/libdecnumber"; \
-       $(SHELL) $${libsrcdir}/configure \
-         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
-         --target=${target_alias} $${srcdiroption} \
-         --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGE3_CONFIGURE_FLAGS)
  @endif libdecnumber-bootstrap
  
  .PHONY: configure-stage4-libdecnumber maybe-configure-stage4-libdecnumber
@@ -24917,11 +25702,13 @@ configure-stage4-libdecnumber:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libdecnumber
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE4_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/libdecnumber/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
         CFLAGS="$(STAGE4_CFLAGS)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE4_CFLAGS)"; export CXXFLAGS;  \
+       CXXFLAGS="$(STAGE4_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGE4_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage 4 in $(HOST_SUBDIR)/libdecnumber ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libdecnumber ; \
         cd $(HOST_SUBDIR)/libdecnumber || exit 1; \
@@ -24936,7 +25723,7 @@ configure-stage4-libdecnumber:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGE4_CONFIGURE_FLAGS)
  @endif libdecnumber-bootstrap
  
  .PHONY: configure-stageprofile-libdecnumber maybe-configure-stageprofile-libdecnumber
@@ -24948,11 +25735,13 @@ configure-stageprofile-libdecnumber:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libdecnumber
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEprofile_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/libdecnumber/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
-       CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CFLAGS; \
-       CXXFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CXXFLAGS;  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGEprofile_CFLAGS)"; export CFLAGS; \
+       CXXFLAGS="$(STAGEprofile_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGEprofile_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage profile in $(HOST_SUBDIR)/libdecnumber ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libdecnumber ; \
         cd $(HOST_SUBDIR)/libdecnumber || exit 1; \
@@ -24967,7 +25756,7 @@ configure-stageprofile-libdecnumber:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGEprofile_CONFIGURE_FLAGS)
  @endif libdecnumber-bootstrap
  
  .PHONY: configure-stagefeedback-libdecnumber maybe-configure-stagefeedback-libdecnumber
@@ -24979,11 +25768,13 @@ configure-stagefeedback-libdecnumber:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libdecnumber
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEfeedback_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/libdecnumber/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
-       CFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CFLAGS; \
-       CXXFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CXXFLAGS;  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGEfeedback_CFLAGS)"; export CFLAGS; \
+       CXXFLAGS="$(STAGEfeedback_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGEfeedback_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage feedback in $(HOST_SUBDIR)/libdecnumber ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libdecnumber ; \
         cd $(HOST_SUBDIR)/libdecnumber || exit 1; \
@@ -24998,7 +25789,7 @@ configure-stagefeedback-libdecnumber:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGEfeedback_CONFIGURE_FLAGS)
  @endif libdecnumber-bootstrap
  
  
@@ -25036,13 +25827,18 @@ all-stage1-libdecnumber: configure-stage1-libdecnumber
         @[ $(current_stage) = stage1 ] || $(MAKE) stage1-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE1_TFLAGS)"; \
         $(HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/libdecnumber && \
         $(MAKE) $(BASE_FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE1_CFLAGS)" CXXFLAGS="$(STAGE1_CFLAGS)" \
-               LIBCFLAGS="$(STAGE1_LIBCFLAGS)" \
-               CFLAGS_FOR_TARGET="$(STAGE1_LIBCFLAGS)" \
-               CXXFLAGS_FOR_TARGET="$(STAGE1_LIBCFLAGS)" $(EXTRA_HOST_FLAGS)   \
+               CFLAGS="$(STAGE1_CFLAGS)" \
+               CXXFLAGS="$(STAGE1_CFLAGS)" \
+               LIBCFLAGS="$(LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS)   \
+               TFLAGS="$(STAGE1_TFLAGS)" \
                 $(TARGET-stage1-libdecnumber)
  
  maybe-clean-stage1-libdecnumber: clean-stage1-libdecnumber
@@ -25072,14 +25868,19 @@ all-stage2-libdecnumber: configure-stage2-libdecnumber
         @[ $(current_stage) = stage2 ] || $(MAKE) stage2-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE2_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/libdecnumber && \
         $(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) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE2_CFLAGS)" \
+               CXXFLAGS="$(STAGE2_CFLAGS)" \
+               LIBCFLAGS="$(STAGE2_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGE2_TFLAGS)" \
                 $(TARGET-stage2-libdecnumber)
  
  maybe-clean-stage2-libdecnumber: clean-stage2-libdecnumber
@@ -25098,44 +25899,6 @@ clean-stage2-libdecnumber:
  @endif libdecnumber-bootstrap
  
  
-.PHONY: all-stageb2g0-libdecnumber maybe-all-stageb2g0-libdecnumber
-.PHONY: clean-stageb2g0-libdecnumber maybe-clean-stageb2g0-libdecnumber
-maybe-all-stageb2g0-libdecnumber:
-maybe-clean-stageb2g0-libdecnumber:
-@if libdecnumber-bootstrap
-maybe-all-stageb2g0-libdecnumber: all-stageb2g0-libdecnumber
-all-stageb2g0: all-stageb2g0-libdecnumber
-TARGET-stageb2g0-libdecnumber = $(TARGET-libdecnumber)
-all-stageb2g0-libdecnumber: configure-stageb2g0-libdecnumber
-       @[ $(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)/libdecnumber && \
-       $(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
-clean-stageb2g0: clean-stageb2g0-libdecnumber
-clean-stageb2g0-libdecnumber:
-       @if [ $(current_stage) = stageb2g0 ]; then \
-         [ -f $(HOST_SUBDIR)/libdecnumber/Makefile ] || exit 0; \
-       else \
-         [ -f $(HOST_SUBDIR)/stageb2g0-libdecnumber/Makefile ] || exit 0; \
-         $(MAKE) stageb2g0-start; \
-       fi; \
-       cd $(HOST_SUBDIR)/libdecnumber && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
-@endif libdecnumber-bootstrap
-
-
  .PHONY: all-stage3-libdecnumber maybe-all-stage3-libdecnumber
  .PHONY: clean-stage3-libdecnumber maybe-clean-stage3-libdecnumber
  maybe-all-stage3-libdecnumber:
@@ -25148,14 +25911,19 @@ all-stage3-libdecnumber: configure-stage3-libdecnumber
         @[ $(current_stage) = stage3 ] || $(MAKE) stage3-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE3_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/libdecnumber && \
         $(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) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE3_CFLAGS)" \
+               CXXFLAGS="$(STAGE3_CFLAGS)" \
+               LIBCFLAGS="$(STAGE3_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGE3_TFLAGS)" \
                 $(TARGET-stage3-libdecnumber)
  
  maybe-clean-stage3-libdecnumber: clean-stage3-libdecnumber
@@ -25174,44 +25942,6 @@ clean-stage3-libdecnumber:
  @endif libdecnumber-bootstrap
  
  
-.PHONY: all-stageb3g2-libdecnumber maybe-all-stageb3g2-libdecnumber
-.PHONY: clean-stageb3g2-libdecnumber maybe-clean-stageb3g2-libdecnumber
-maybe-all-stageb3g2-libdecnumber:
-maybe-clean-stageb3g2-libdecnumber:
-@if libdecnumber-bootstrap
-maybe-all-stageb3g2-libdecnumber: all-stageb3g2-libdecnumber
-all-stageb3g2: all-stageb3g2-libdecnumber
-TARGET-stageb3g2-libdecnumber = $(TARGET-libdecnumber)
-all-stageb3g2-libdecnumber: configure-stageb3g2-libdecnumber
-       @[ $(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)/libdecnumber && \
-       $(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
-clean-stageb3g2: clean-stageb3g2-libdecnumber
-clean-stageb3g2-libdecnumber:
-       @if [ $(current_stage) = stageb3g2 ]; then \
-         [ -f $(HOST_SUBDIR)/libdecnumber/Makefile ] || exit 0; \
-       else \
-         [ -f $(HOST_SUBDIR)/stageb3g2-libdecnumber/Makefile ] || exit 0; \
-         $(MAKE) stageb3g2-start; \
-       fi; \
-       cd $(HOST_SUBDIR)/libdecnumber && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
-@endif libdecnumber-bootstrap
-
-
  .PHONY: all-stage4-libdecnumber maybe-all-stage4-libdecnumber
  .PHONY: clean-stage4-libdecnumber maybe-clean-stage4-libdecnumber
  maybe-all-stage4-libdecnumber:
@@ -25224,14 +25954,19 @@ all-stage4-libdecnumber: configure-stage4-libdecnumber
         @[ $(current_stage) = stage4 ] || $(MAKE) stage4-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE4_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/libdecnumber && \
         $(MAKE) $(BASE_FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE4_CFLAGS)" CXXFLAGS="$(STAGE4_CFLAGS)" \
+               CFLAGS="$(STAGE4_CFLAGS)" \
+               CXXFLAGS="$(STAGE4_CFLAGS)" \
                 LIBCFLAGS="$(STAGE4_CFLAGS)" \
-               CFLAGS_FOR_TARGET="$(STAGE4_CFLAGS)" \
-               CXXFLAGS_FOR_TARGET="$(STAGE4_CFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGE4_TFLAGS)" \
                 $(TARGET-stage4-libdecnumber)
  
  maybe-clean-stage4-libdecnumber: clean-stage4-libdecnumber
@@ -25262,14 +25997,19 @@ all-stageprofile-libdecnumber: configure-stageprofile-libdecnumber
         @[ $(current_stage) = stageprofile ] || $(MAKE) stageprofile-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEprofile_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/libdecnumber && \
         $(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) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGEprofile_CFLAGS)" \
+               CXXFLAGS="$(STAGEprofile_CFLAGS)" \
+               LIBCFLAGS="$(STAGEprofile_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGEprofile_TFLAGS)" \
                 $(TARGET-stageprofile-libdecnumber)
  
  maybe-clean-stageprofile-libdecnumber: clean-stageprofile-libdecnumber
@@ -25300,14 +26040,19 @@ all-stagefeedback-libdecnumber: configure-stagefeedback-libdecnumber
         @[ $(current_stage) = stagefeedback ] || $(MAKE) stagefeedback-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEfeedback_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/libdecnumber && \
         $(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) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGEfeedback_CFLAGS)" \
+               CXXFLAGS="$(STAGEfeedback_CFLAGS)" \
+               LIBCFLAGS="$(STAGEfeedback_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGEfeedback_TFLAGS)" \
                 $(TARGET-stagefeedback-libdecnumber)
  
  maybe-clean-stagefeedback-libdecnumber: clean-stagefeedback-libdecnumber
@@ -26151,10 +26896,12 @@ configure-stage1-libiberty:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libiberty
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE1_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/libiberty/Makefile || exit 0; \
-       $(HOST_EXPORTS)  \
+       $(HOST_EXPORTS) \
         CFLAGS="$(STAGE1_CFLAGS)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE1_CFLAGS)"; export CXXFLAGS;  \
+       CXXFLAGS="$(STAGE1_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(LIBCFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage 1 in $(HOST_SUBDIR)/libiberty ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libiberty ; \
         cd $(HOST_SUBDIR)/libiberty || exit 1; \
@@ -26168,8 +26915,7 @@ configure-stage1-libiberty:
         $(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)" 
+         $(STAGE1_CONFIGURE_FLAGS)
  @endif libiberty-bootstrap
  
  .PHONY: configure-stage2-libiberty maybe-configure-stage2-libiberty
@@ -26181,11 +26927,13 @@ configure-stage2-libiberty:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libiberty
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE2_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/libiberty/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
         CFLAGS="$(STAGE2_CFLAGS)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE2_CFLAGS)"; export CXXFLAGS;  \
+       CXXFLAGS="$(STAGE2_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGE2_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage 2 in $(HOST_SUBDIR)/libiberty ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libiberty ; \
         cd $(HOST_SUBDIR)/libiberty || exit 1; \
@@ -26200,38 +26948,7 @@ configure-stage2-libiberty:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
-@endif libiberty-bootstrap
-
-.PHONY: configure-stageb2g0-libiberty maybe-configure-stageb2g0-libiberty
-maybe-configure-stageb2g0-libiberty:
-@if libiberty-bootstrap
-maybe-configure-stageb2g0-libiberty: configure-stageb2g0-libiberty
-configure-stageb2g0-libiberty:
-       @[ $(current_stage) = stageb2g0 ] || $(MAKE) stageb2g0-start
-       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libiberty
-       @r=`${PWD_COMMAND}`; export r; \
-       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-       test ! -f $(HOST_SUBDIR)/libiberty/Makefile || exit 0; \
-       $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
-       CFLAGS="$(STAGE2_CFLAGS) -g0"; export CFLAGS; \
-       CXXFLAGS="$(STAGE2_CFLAGS) -g0"; export CXXFLAGS;  \
-       echo Configuring stage b2g0 in $(HOST_SUBDIR)/libiberty ; \
-       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libiberty ; \
-       cd $(HOST_SUBDIR)/libiberty || exit 1; \
-       case $(srcdir) in \
-         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
-         *) topdir=`echo $(HOST_SUBDIR)/libiberty/ | \
-               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
-       esac; \
-       srcdiroption="--srcdir=$${topdir}/libiberty"; \
-       libsrcdir="$$s/libiberty"; \
-       $(SHELL) $${libsrcdir}/configure \
-         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
-         --target=${target_alias} $${srcdiroption} \
-         --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGE2_CONFIGURE_FLAGS)
  @endif libiberty-bootstrap
  
  .PHONY: configure-stage3-libiberty maybe-configure-stage3-libiberty
@@ -26243,11 +26960,13 @@ configure-stage3-libiberty:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libiberty
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE3_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/libiberty/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
         CFLAGS="$(STAGE3_CFLAGS)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE3_CFLAGS)"; export CXXFLAGS;  \
+       CXXFLAGS="$(STAGE3_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGE3_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage 3 in $(HOST_SUBDIR)/libiberty ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libiberty ; \
         cd $(HOST_SUBDIR)/libiberty || exit 1; \
@@ -26262,38 +26981,7 @@ configure-stage3-libiberty:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
-@endif libiberty-bootstrap
-
-.PHONY: configure-stageb3g2-libiberty maybe-configure-stageb3g2-libiberty
-maybe-configure-stageb3g2-libiberty:
-@if libiberty-bootstrap
-maybe-configure-stageb3g2-libiberty: configure-stageb3g2-libiberty
-configure-stageb3g2-libiberty:
-       @[ $(current_stage) = stageb3g2 ] || $(MAKE) stageb3g2-start
-       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libiberty
-       @r=`${PWD_COMMAND}`; export r; \
-       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-       test ! -f $(HOST_SUBDIR)/libiberty/Makefile || exit 0; \
-       $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
-       CFLAGS="$(STAGE3_CFLAGS) -g2"; export CFLAGS; \
-       CXXFLAGS="$(STAGE3_CFLAGS) -g2"; export CXXFLAGS;  \
-       echo Configuring stage b3g2 in $(HOST_SUBDIR)/libiberty ; \
-       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libiberty ; \
-       cd $(HOST_SUBDIR)/libiberty || exit 1; \
-       case $(srcdir) in \
-         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
-         *) topdir=`echo $(HOST_SUBDIR)/libiberty/ | \
-               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
-       esac; \
-       srcdiroption="--srcdir=$${topdir}/libiberty"; \
-       libsrcdir="$$s/libiberty"; \
-       $(SHELL) $${libsrcdir}/configure \
-         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
-         --target=${target_alias} $${srcdiroption} \
-         --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGE3_CONFIGURE_FLAGS)
  @endif libiberty-bootstrap
  
  .PHONY: configure-stage4-libiberty maybe-configure-stage4-libiberty
@@ -26305,11 +26993,13 @@ configure-stage4-libiberty:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libiberty
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE4_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/libiberty/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
         CFLAGS="$(STAGE4_CFLAGS)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE4_CFLAGS)"; export CXXFLAGS;  \
+       CXXFLAGS="$(STAGE4_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGE4_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage 4 in $(HOST_SUBDIR)/libiberty ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libiberty ; \
         cd $(HOST_SUBDIR)/libiberty || exit 1; \
@@ -26324,7 +27014,7 @@ configure-stage4-libiberty:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGE4_CONFIGURE_FLAGS)
  @endif libiberty-bootstrap
  
  .PHONY: configure-stageprofile-libiberty maybe-configure-stageprofile-libiberty
@@ -26336,11 +27026,13 @@ configure-stageprofile-libiberty:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libiberty
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEprofile_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/libiberty/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
-       CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CFLAGS; \
-       CXXFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CXXFLAGS;  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGEprofile_CFLAGS)"; export CFLAGS; \
+       CXXFLAGS="$(STAGEprofile_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGEprofile_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage profile in $(HOST_SUBDIR)/libiberty ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libiberty ; \
         cd $(HOST_SUBDIR)/libiberty || exit 1; \
@@ -26355,7 +27047,7 @@ configure-stageprofile-libiberty:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGEprofile_CONFIGURE_FLAGS)
  @endif libiberty-bootstrap
  
  .PHONY: configure-stagefeedback-libiberty maybe-configure-stagefeedback-libiberty
@@ -26367,11 +27059,13 @@ configure-stagefeedback-libiberty:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libiberty
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEfeedback_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/libiberty/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
-       CFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CFLAGS; \
-       CXXFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CXXFLAGS;  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGEfeedback_CFLAGS)"; export CFLAGS; \
+       CXXFLAGS="$(STAGEfeedback_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGEfeedback_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage feedback in $(HOST_SUBDIR)/libiberty ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libiberty ; \
         cd $(HOST_SUBDIR)/libiberty || exit 1; \
@@ -26386,7 +27080,7 @@ configure-stagefeedback-libiberty:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGEfeedback_CONFIGURE_FLAGS)
  @endif libiberty-bootstrap
  
  
@@ -26424,13 +27118,18 @@ all-stage1-libiberty: configure-stage1-libiberty
         @[ $(current_stage) = stage1 ] || $(MAKE) stage1-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE1_TFLAGS)"; \
         $(HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/libiberty && \
         $(MAKE) $(BASE_FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE1_CFLAGS)" CXXFLAGS="$(STAGE1_CFLAGS)" \
-               LIBCFLAGS="$(STAGE1_LIBCFLAGS)" \
-               CFLAGS_FOR_TARGET="$(STAGE1_LIBCFLAGS)" \
-               CXXFLAGS_FOR_TARGET="$(STAGE1_LIBCFLAGS)" $(EXTRA_HOST_FLAGS)   \
+               CFLAGS="$(STAGE1_CFLAGS)" \
+               CXXFLAGS="$(STAGE1_CFLAGS)" \
+               LIBCFLAGS="$(LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS)   \
+               TFLAGS="$(STAGE1_TFLAGS)" \
                 $(TARGET-stage1-libiberty)
  
  maybe-clean-stage1-libiberty: clean-stage1-libiberty
@@ -26460,14 +27159,19 @@ all-stage2-libiberty: configure-stage2-libiberty
         @[ $(current_stage) = stage2 ] || $(MAKE) stage2-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE2_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/libiberty && \
         $(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) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE2_CFLAGS)" \
+               CXXFLAGS="$(STAGE2_CFLAGS)" \
+               LIBCFLAGS="$(STAGE2_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGE2_TFLAGS)" \
                 $(TARGET-stage2-libiberty)
  
  maybe-clean-stage2-libiberty: clean-stage2-libiberty
@@ -26486,44 +27190,6 @@ clean-stage2-libiberty:
  @endif libiberty-bootstrap
  
  
-.PHONY: all-stageb2g0-libiberty maybe-all-stageb2g0-libiberty
-.PHONY: clean-stageb2g0-libiberty maybe-clean-stageb2g0-libiberty
-maybe-all-stageb2g0-libiberty:
-maybe-clean-stageb2g0-libiberty:
-@if libiberty-bootstrap
-maybe-all-stageb2g0-libiberty: all-stageb2g0-libiberty
-all-stageb2g0: all-stageb2g0-libiberty
-TARGET-stageb2g0-libiberty = $(TARGET-libiberty)
-all-stageb2g0-libiberty: configure-stageb2g0-libiberty
-       @[ $(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)/libiberty && \
-       $(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
-clean-stageb2g0: clean-stageb2g0-libiberty
-clean-stageb2g0-libiberty:
-       @if [ $(current_stage) = stageb2g0 ]; then \
-         [ -f $(HOST_SUBDIR)/libiberty/Makefile ] || exit 0; \
-       else \
-         [ -f $(HOST_SUBDIR)/stageb2g0-libiberty/Makefile ] || exit 0; \
-         $(MAKE) stageb2g0-start; \
-       fi; \
-       cd $(HOST_SUBDIR)/libiberty && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
-@endif libiberty-bootstrap
-
-
  .PHONY: all-stage3-libiberty maybe-all-stage3-libiberty
  .PHONY: clean-stage3-libiberty maybe-clean-stage3-libiberty
  maybe-all-stage3-libiberty:
@@ -26536,14 +27202,19 @@ all-stage3-libiberty: configure-stage3-libiberty
         @[ $(current_stage) = stage3 ] || $(MAKE) stage3-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE3_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/libiberty && \
         $(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) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE3_CFLAGS)" \
+               CXXFLAGS="$(STAGE3_CFLAGS)" \
+               LIBCFLAGS="$(STAGE3_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGE3_TFLAGS)" \
                 $(TARGET-stage3-libiberty)
  
  maybe-clean-stage3-libiberty: clean-stage3-libiberty
@@ -26562,44 +27233,6 @@ clean-stage3-libiberty:
  @endif libiberty-bootstrap
  
  
-.PHONY: all-stageb3g2-libiberty maybe-all-stageb3g2-libiberty
-.PHONY: clean-stageb3g2-libiberty maybe-clean-stageb3g2-libiberty
-maybe-all-stageb3g2-libiberty:
-maybe-clean-stageb3g2-libiberty:
-@if libiberty-bootstrap
-maybe-all-stageb3g2-libiberty: all-stageb3g2-libiberty
-all-stageb3g2: all-stageb3g2-libiberty
-TARGET-stageb3g2-libiberty = $(TARGET-libiberty)
-all-stageb3g2-libiberty: configure-stageb3g2-libiberty
-       @[ $(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)/libiberty && \
-       $(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
-clean-stageb3g2: clean-stageb3g2-libiberty
-clean-stageb3g2-libiberty:
-       @if [ $(current_stage) = stageb3g2 ]; then \
-         [ -f $(HOST_SUBDIR)/libiberty/Makefile ] || exit 0; \
-       else \
-         [ -f $(HOST_SUBDIR)/stageb3g2-libiberty/Makefile ] || exit 0; \
-         $(MAKE) stageb3g2-start; \
-       fi; \
-       cd $(HOST_SUBDIR)/libiberty && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
-@endif libiberty-bootstrap
-
-
  .PHONY: all-stage4-libiberty maybe-all-stage4-libiberty
  .PHONY: clean-stage4-libiberty maybe-clean-stage4-libiberty
  maybe-all-stage4-libiberty:
@@ -26612,14 +27245,19 @@ all-stage4-libiberty: configure-stage4-libiberty
         @[ $(current_stage) = stage4 ] || $(MAKE) stage4-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE4_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/libiberty && \
         $(MAKE) $(BASE_FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE4_CFLAGS)" CXXFLAGS="$(STAGE4_CFLAGS)" \
+               CFLAGS="$(STAGE4_CFLAGS)" \
+               CXXFLAGS="$(STAGE4_CFLAGS)" \
                 LIBCFLAGS="$(STAGE4_CFLAGS)" \
-               CFLAGS_FOR_TARGET="$(STAGE4_CFLAGS)" \
-               CXXFLAGS_FOR_TARGET="$(STAGE4_CFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGE4_TFLAGS)" \
                 $(TARGET-stage4-libiberty)
  
  maybe-clean-stage4-libiberty: clean-stage4-libiberty
@@ -26650,14 +27288,19 @@ all-stageprofile-libiberty: configure-stageprofile-libiberty
         @[ $(current_stage) = stageprofile ] || $(MAKE) stageprofile-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEprofile_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/libiberty && \
         $(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) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGEprofile_CFLAGS)" \
+               CXXFLAGS="$(STAGEprofile_CFLAGS)" \
+               LIBCFLAGS="$(STAGEprofile_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGEprofile_TFLAGS)" \
                 $(TARGET-stageprofile-libiberty)
  
  maybe-clean-stageprofile-libiberty: clean-stageprofile-libiberty
@@ -26688,14 +27331,19 @@ all-stagefeedback-libiberty: configure-stagefeedback-libiberty
         @[ $(current_stage) = stagefeedback ] || $(MAKE) stagefeedback-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEfeedback_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/libiberty && \
         $(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) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGEfeedback_CFLAGS)" \
+               CXXFLAGS="$(STAGEfeedback_CFLAGS)" \
+               LIBCFLAGS="$(STAGEfeedback_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGEfeedback_TFLAGS)" \
                 $(TARGET-stagefeedback-libiberty)
  
  maybe-clean-stagefeedback-libiberty: clean-stagefeedback-libiberty
@@ -27075,6 +27723,374 @@ 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
@@ -36868,10 +37884,12 @@ configure-stage1-zlib:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/zlib
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE1_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/zlib/Makefile || exit 0; \
-       $(HOST_EXPORTS)  \
+       $(HOST_EXPORTS) \
         CFLAGS="$(STAGE1_CFLAGS)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE1_CFLAGS)"; export CXXFLAGS;  \
+       CXXFLAGS="$(STAGE1_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(LIBCFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage 1 in $(HOST_SUBDIR)/zlib ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/zlib ; \
         cd $(HOST_SUBDIR)/zlib || exit 1; \
@@ -36885,8 +37903,7 @@ configure-stage1-zlib:
         $(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)" 
+         $(STAGE1_CONFIGURE_FLAGS)
  @endif zlib-bootstrap
  
  .PHONY: configure-stage2-zlib maybe-configure-stage2-zlib
@@ -36898,11 +37915,13 @@ configure-stage2-zlib:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/zlib
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE2_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/zlib/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
         CFLAGS="$(STAGE2_CFLAGS)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE2_CFLAGS)"; export CXXFLAGS;  \
+       CXXFLAGS="$(STAGE2_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGE2_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage 2 in $(HOST_SUBDIR)/zlib ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/zlib ; \
         cd $(HOST_SUBDIR)/zlib || exit 1; \
@@ -36917,38 +37936,7 @@ configure-stage2-zlib:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
-@endif zlib-bootstrap
-
-.PHONY: configure-stageb2g0-zlib maybe-configure-stageb2g0-zlib
-maybe-configure-stageb2g0-zlib:
-@if zlib-bootstrap
-maybe-configure-stageb2g0-zlib: configure-stageb2g0-zlib
-configure-stageb2g0-zlib:
-       @[ $(current_stage) = stageb2g0 ] || $(MAKE) stageb2g0-start
-       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/zlib
-       @r=`${PWD_COMMAND}`; export r; \
-       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-       test ! -f $(HOST_SUBDIR)/zlib/Makefile || exit 0; \
-       $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
-       CFLAGS="$(STAGE2_CFLAGS) -g0"; export CFLAGS; \
-       CXXFLAGS="$(STAGE2_CFLAGS) -g0"; export CXXFLAGS;  \
-       echo Configuring stage b2g0 in $(HOST_SUBDIR)/zlib ; \
-       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/zlib ; \
-       cd $(HOST_SUBDIR)/zlib || exit 1; \
-       case $(srcdir) in \
-         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
-         *) topdir=`echo $(HOST_SUBDIR)/zlib/ | \
-               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
-       esac; \
-       srcdiroption="--srcdir=$${topdir}/zlib"; \
-       libsrcdir="$$s/zlib"; \
-       $(SHELL) $${libsrcdir}/configure \
-         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
-         --target=${target_alias} $${srcdiroption} \
-         --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGE2_CONFIGURE_FLAGS)
  @endif zlib-bootstrap
  
  .PHONY: configure-stage3-zlib maybe-configure-stage3-zlib
@@ -36960,11 +37948,13 @@ configure-stage3-zlib:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/zlib
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE3_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/zlib/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
         CFLAGS="$(STAGE3_CFLAGS)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE3_CFLAGS)"; export CXXFLAGS;  \
+       CXXFLAGS="$(STAGE3_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGE3_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage 3 in $(HOST_SUBDIR)/zlib ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/zlib ; \
         cd $(HOST_SUBDIR)/zlib || exit 1; \
@@ -36979,38 +37969,7 @@ configure-stage3-zlib:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
-@endif zlib-bootstrap
-
-.PHONY: configure-stageb3g2-zlib maybe-configure-stageb3g2-zlib
-maybe-configure-stageb3g2-zlib:
-@if zlib-bootstrap
-maybe-configure-stageb3g2-zlib: configure-stageb3g2-zlib
-configure-stageb3g2-zlib:
-       @[ $(current_stage) = stageb3g2 ] || $(MAKE) stageb3g2-start
-       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/zlib
-       @r=`${PWD_COMMAND}`; export r; \
-       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-       test ! -f $(HOST_SUBDIR)/zlib/Makefile || exit 0; \
-       $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
-       CFLAGS="$(STAGE3_CFLAGS) -g2"; export CFLAGS; \
-       CXXFLAGS="$(STAGE3_CFLAGS) -g2"; export CXXFLAGS;  \
-       echo Configuring stage b3g2 in $(HOST_SUBDIR)/zlib ; \
-       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/zlib ; \
-       cd $(HOST_SUBDIR)/zlib || exit 1; \
-       case $(srcdir) in \
-         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
-         *) topdir=`echo $(HOST_SUBDIR)/zlib/ | \
-               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
-       esac; \
-       srcdiroption="--srcdir=$${topdir}/zlib"; \
-       libsrcdir="$$s/zlib"; \
-       $(SHELL) $${libsrcdir}/configure \
-         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
-         --target=${target_alias} $${srcdiroption} \
-         --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGE3_CONFIGURE_FLAGS)
  @endif zlib-bootstrap
  
  .PHONY: configure-stage4-zlib maybe-configure-stage4-zlib
@@ -37022,11 +37981,13 @@ configure-stage4-zlib:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/zlib
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE4_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/zlib/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
         CFLAGS="$(STAGE4_CFLAGS)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE4_CFLAGS)"; export CXXFLAGS;  \
+       CXXFLAGS="$(STAGE4_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGE4_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage 4 in $(HOST_SUBDIR)/zlib ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/zlib ; \
         cd $(HOST_SUBDIR)/zlib || exit 1; \
@@ -37041,7 +38002,7 @@ configure-stage4-zlib:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGE4_CONFIGURE_FLAGS)
  @endif zlib-bootstrap
  
  .PHONY: configure-stageprofile-zlib maybe-configure-stageprofile-zlib
@@ -37053,11 +38014,13 @@ configure-stageprofile-zlib:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/zlib
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEprofile_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/zlib/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
-       CFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CFLAGS; \
-       CXXFLAGS="$(STAGE2_CFLAGS) -fprofile-generate"; export CXXFLAGS;  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGEprofile_CFLAGS)"; export CFLAGS; \
+       CXXFLAGS="$(STAGEprofile_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGEprofile_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage profile in $(HOST_SUBDIR)/zlib ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/zlib ; \
         cd $(HOST_SUBDIR)/zlib || exit 1; \
@@ -37072,7 +38035,7 @@ configure-stageprofile-zlib:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGEprofile_CONFIGURE_FLAGS)
  @endif zlib-bootstrap
  
  .PHONY: configure-stagefeedback-zlib maybe-configure-stagefeedback-zlib
@@ -37084,11 +38047,13 @@ configure-stagefeedback-zlib:
         @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/zlib
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEfeedback_TFLAGS)"; \
         test ! -f $(HOST_SUBDIR)/zlib/Makefile || exit 0; \
         $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS)  \
-       CFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CFLAGS; \
-       CXXFLAGS="$(STAGE3_CFLAGS) -fprofile-use"; export CXXFLAGS;  \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGEfeedback_CFLAGS)"; export CFLAGS; \
+       CXXFLAGS="$(STAGEfeedback_CFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGEfeedback_CFLAGS)"; export LIBCFLAGS; \
         echo Configuring stage feedback in $(HOST_SUBDIR)/zlib ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/zlib ; \
         cd $(HOST_SUBDIR)/zlib || exit 1; \
@@ -37103,7 +38068,7 @@ configure-stagefeedback-zlib:
           $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGEfeedback_CONFIGURE_FLAGS)
  @endif zlib-bootstrap
  
  
@@ -37141,13 +38106,18 @@ all-stage1-zlib: configure-stage1-zlib
         @[ $(current_stage) = stage1 ] || $(MAKE) stage1-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE1_TFLAGS)"; \
         $(HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/zlib && \
         $(MAKE) $(BASE_FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE1_CFLAGS)" CXXFLAGS="$(STAGE1_CFLAGS)" \
-               LIBCFLAGS="$(STAGE1_LIBCFLAGS)" \
-               CFLAGS_FOR_TARGET="$(STAGE1_LIBCFLAGS)" \
-               CXXFLAGS_FOR_TARGET="$(STAGE1_LIBCFLAGS)" $(EXTRA_HOST_FLAGS)   \
+               CFLAGS="$(STAGE1_CFLAGS)" \
+               CXXFLAGS="$(STAGE1_CFLAGS)" \
+               LIBCFLAGS="$(LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS)   \
+               TFLAGS="$(STAGE1_TFLAGS)" \
                 $(TARGET-stage1-zlib)
  
  maybe-clean-stage1-zlib: clean-stage1-zlib
@@ -37177,14 +38147,19 @@ all-stage2-zlib: configure-stage2-zlib
         @[ $(current_stage) = stage2 ] || $(MAKE) stage2-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE2_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/zlib && \
         $(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) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE2_CFLAGS)" \
+               CXXFLAGS="$(STAGE2_CFLAGS)" \
+               LIBCFLAGS="$(STAGE2_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGE2_TFLAGS)" \
                 $(TARGET-stage2-zlib)
  
  maybe-clean-stage2-zlib: clean-stage2-zlib
@@ -37203,44 +38178,6 @@ clean-stage2-zlib:
  @endif zlib-bootstrap
  
  
-.PHONY: all-stageb2g0-zlib maybe-all-stageb2g0-zlib
-.PHONY: clean-stageb2g0-zlib maybe-clean-stageb2g0-zlib
-maybe-all-stageb2g0-zlib:
-maybe-clean-stageb2g0-zlib:
-@if zlib-bootstrap
-maybe-all-stageb2g0-zlib: all-stageb2g0-zlib
-all-stageb2g0: all-stageb2g0-zlib
-TARGET-stageb2g0-zlib = $(TARGET-zlib)
-all-stageb2g0-zlib: configure-stageb2g0-zlib
-       @[ $(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)/zlib && \
-       $(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
-clean-stageb2g0: clean-stageb2g0-zlib
-clean-stageb2g0-zlib:
-       @if [ $(current_stage) = stageb2g0 ]; then \
-         [ -f $(HOST_SUBDIR)/zlib/Makefile ] || exit 0; \
-       else \
-         [ -f $(HOST_SUBDIR)/stageb2g0-zlib/Makefile ] || exit 0; \
-         $(MAKE) stageb2g0-start; \
-       fi; \
-       cd $(HOST_SUBDIR)/zlib && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
-@endif zlib-bootstrap
-
-
  .PHONY: all-stage3-zlib maybe-all-stage3-zlib
  .PHONY: clean-stage3-zlib maybe-clean-stage3-zlib
  maybe-all-stage3-zlib:
@@ -37253,14 +38190,19 @@ all-stage3-zlib: configure-stage3-zlib
         @[ $(current_stage) = stage3 ] || $(MAKE) stage3-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE3_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/zlib && \
         $(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) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGE3_CFLAGS)" \
+               CXXFLAGS="$(STAGE3_CFLAGS)" \
+               LIBCFLAGS="$(STAGE3_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGE3_TFLAGS)" \
                 $(TARGET-stage3-zlib)
  
  maybe-clean-stage3-zlib: clean-stage3-zlib
@@ -37279,44 +38221,6 @@ clean-stage3-zlib:
  @endif zlib-bootstrap
  
  
-.PHONY: all-stageb3g2-zlib maybe-all-stageb3g2-zlib
-.PHONY: clean-stageb3g2-zlib maybe-clean-stageb3g2-zlib
-maybe-all-stageb3g2-zlib:
-maybe-clean-stageb3g2-zlib:
-@if zlib-bootstrap
-maybe-all-stageb3g2-zlib: all-stageb3g2-zlib
-all-stageb3g2: all-stageb3g2-zlib
-TARGET-stageb3g2-zlib = $(TARGET-zlib)
-all-stageb3g2-zlib: configure-stageb3g2-zlib
-       @[ $(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)/zlib && \
-       $(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
-clean-stageb3g2: clean-stageb3g2-zlib
-clean-stageb3g2-zlib:
-       @if [ $(current_stage) = stageb3g2 ]; then \
-         [ -f $(HOST_SUBDIR)/zlib/Makefile ] || exit 0; \
-       else \
-         [ -f $(HOST_SUBDIR)/stageb3g2-zlib/Makefile ] || exit 0; \
-         $(MAKE) stageb3g2-start; \
-       fi; \
-       cd $(HOST_SUBDIR)/zlib && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
-@endif zlib-bootstrap
-
-
  .PHONY: all-stage4-zlib maybe-all-stage4-zlib
  .PHONY: clean-stage4-zlib maybe-clean-stage4-zlib
  maybe-all-stage4-zlib:
@@ -37329,14 +38233,19 @@ all-stage4-zlib: configure-stage4-zlib
         @[ $(current_stage) = stage4 ] || $(MAKE) stage4-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE4_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/zlib && \
         $(MAKE) $(BASE_FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE4_CFLAGS)" CXXFLAGS="$(STAGE4_CFLAGS)" \
+               CFLAGS="$(STAGE4_CFLAGS)" \
+               CXXFLAGS="$(STAGE4_CFLAGS)" \
                 LIBCFLAGS="$(STAGE4_CFLAGS)" \
-               CFLAGS_FOR_TARGET="$(STAGE4_CFLAGS)" \
-               CXXFLAGS_FOR_TARGET="$(STAGE4_CFLAGS)" $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGE4_TFLAGS)" \
                 $(TARGET-stage4-zlib)
  
  maybe-clean-stage4-zlib: clean-stage4-zlib
@@ -37367,14 +38276,19 @@ all-stageprofile-zlib: configure-stageprofile-zlib
         @[ $(current_stage) = stageprofile ] || $(MAKE) stageprofile-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEprofile_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/zlib && \
         $(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) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGEprofile_CFLAGS)" \
+               CXXFLAGS="$(STAGEprofile_CFLAGS)" \
+               LIBCFLAGS="$(STAGEprofile_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGEprofile_TFLAGS)" \
                 $(TARGET-stageprofile-zlib)
  
  maybe-clean-stageprofile-zlib: clean-stageprofile-zlib
@@ -37405,14 +38319,19 @@ all-stagefeedback-zlib: configure-stagefeedback-zlib
         @[ $(current_stage) = stagefeedback ] || $(MAKE) stagefeedback-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEfeedback_TFLAGS)"; \
         $(HOST_EXPORTS) \
         $(POSTSTAGE1_HOST_EXPORTS) \
         cd $(HOST_SUBDIR)/zlib && \
         $(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) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               CFLAGS="$(STAGEfeedback_CFLAGS)" \
+               CXXFLAGS="$(STAGEfeedback_CFLAGS)" \
+               LIBCFLAGS="$(STAGEfeedback_CFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGEfeedback_TFLAGS)" \
                 $(TARGET-stagefeedback-zlib)
  
  maybe-clean-stagefeedback-zlib: clean-stagefeedback-zlib
@@ -42511,6 +43430,7 @@ configure-stage1-target-libgcc:
         @$(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgcc
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE1_TFLAGS)"; \
         echo "Checking multilib configuration for libgcc..."; \
         $(CC_FOR_TARGET) --print-multi-lib > $(TARGET_SUBDIR)/libgcc/multilib.tmp 2> /dev/null ; \
         if test -r $(TARGET_SUBDIR)/libgcc/multilib.out; then \
@@ -42524,9 +43444,10 @@ 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_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;  \
+       $(NORMAL_TARGET_EXPORTS) \
+       CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
+       CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
+       LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"; export LIBCFLAGS; \
         echo Configuring stage 1 in $(TARGET_SUBDIR)/libgcc ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgcc ; \
         cd $(TARGET_SUBDIR)/libgcc || exit 1; \
@@ -42540,8 +43461,7 @@ configure-stage1-target-libgcc:
         $(SHELL) $${libsrcdir}/configure \
           $(TARGET_CONFIGARGS) --build=${build_alias} --host=${target_alias} \
           --target=${target_alias} $${srcdiroption} \
-          \
-         --disable-intermodule $(STAGE1_CHECKING)        --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)" 
+         $(STAGE1_CONFIGURE_FLAGS)
  @endif target-libgcc-bootstrap
  
  .PHONY: configure-stage2-target-libgcc maybe-configure-stage2-target-libgcc
@@ -42553,6 +43473,7 @@ configure-stage2-target-libgcc:
         @$(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgcc
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE2_TFLAGS)"; \
         echo "Checking multilib configuration for libgcc..."; \
         $(CC_FOR_TARGET) --print-multi-lib > $(TARGET_SUBDIR)/libgcc/multilib.tmp 2> /dev/null ; \
         if test -r $(TARGET_SUBDIR)/libgcc/multilib.out; then \
@@ -42567,9 +43488,10 @@ configure-stage2-target-libgcc:
         fi; \
         test ! -f $(TARGET_SUBDIR)/libgcc/Makefile || exit 0; \
         $(NORMAL_TARGET_EXPORTS) \
-         \
-       CFLAGS="$(STAGE2_LIBCFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE2_LIBCFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)"; export CXXFLAGS;  \
+        \
+       CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
+       CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
+       LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"; export LIBCFLAGS; \
         echo Configuring stage 2 in $(TARGET_SUBDIR)/libgcc ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgcc ; \
         cd $(TARGET_SUBDIR)/libgcc || exit 1; \
@@ -42584,50 +43506,7 @@ configure-stage2-target-libgcc:
           $(TARGET_CONFIGARGS) --build=${build_alias} --host=${target_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
-@endif target-libgcc-bootstrap
-
-.PHONY: configure-stageb2g0-target-libgcc maybe-configure-stageb2g0-target-libgcc
-maybe-configure-stageb2g0-target-libgcc:
-@if target-libgcc-bootstrap
-maybe-configure-stageb2g0-target-libgcc: configure-stageb2g0-target-libgcc
-configure-stageb2g0-target-libgcc:
-       @[ $(current_stage) = stageb2g0 ] || $(MAKE) stageb2g0-start
-       @$(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgcc
-       @r=`${PWD_COMMAND}`; export r; \
-       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-       echo "Checking multilib configuration for libgcc..."; \
-       $(CC_FOR_TARGET) --print-multi-lib > $(TARGET_SUBDIR)/libgcc/multilib.tmp 2> /dev/null ; \
-       if test -r $(TARGET_SUBDIR)/libgcc/multilib.out; then \
-         if cmp -s $(TARGET_SUBDIR)/libgcc/multilib.tmp $(TARGET_SUBDIR)/libgcc/multilib.out; then \
-           rm -f $(TARGET_SUBDIR)/libgcc/multilib.tmp; \
-         else \
-           rm -f $(TARGET_SUBDIR)/libgcc/Makefile; \
-           mv $(TARGET_SUBDIR)/libgcc/multilib.tmp $(TARGET_SUBDIR)/libgcc/multilib.out; \
-         fi; \
-       else \
-         mv $(TARGET_SUBDIR)/libgcc/multilib.tmp $(TARGET_SUBDIR)/libgcc/multilib.out; \
-       fi; \
-       test ! -f $(TARGET_SUBDIR)/libgcc/Makefile || exit 0; \
-       $(NORMAL_TARGET_EXPORTS) \
-         \
-       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; \
-       case $(srcdir) in \
-         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
-         *) topdir=`echo $(TARGET_SUBDIR)/libgcc/ | \
-               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
-       esac; \
-       srcdiroption="--srcdir=$${topdir}/libgcc"; \
-       libsrcdir="$$s/libgcc"; \
-       $(SHELL) $${libsrcdir}/configure \
-         $(TARGET_CONFIGARGS) --build=${build_alias} --host=${target_alias} \
-         --target=${target_alias} $${srcdiroption} \
-         --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGE2_CONFIGURE_FLAGS)
  @endif target-libgcc-bootstrap
  
  .PHONY: configure-stage3-target-libgcc maybe-configure-stage3-target-libgcc
@@ -42639,6 +43518,7 @@ configure-stage3-target-libgcc:
         @$(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgcc
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE3_TFLAGS)"; \
         echo "Checking multilib configuration for libgcc..."; \
         $(CC_FOR_TARGET) --print-multi-lib > $(TARGET_SUBDIR)/libgcc/multilib.tmp 2> /dev/null ; \
         if test -r $(TARGET_SUBDIR)/libgcc/multilib.out; then \
@@ -42653,9 +43533,10 @@ configure-stage3-target-libgcc:
         fi; \
         test ! -f $(TARGET_SUBDIR)/libgcc/Makefile || exit 0; \
         $(NORMAL_TARGET_EXPORTS) \
-         \
-       CFLAGS="$(STAGE3_LIBCFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE3_LIBCFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)"; export CXXFLAGS;  \
+        \
+       CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
+       CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
+       LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"; export LIBCFLAGS; \
         echo Configuring stage 3 in $(TARGET_SUBDIR)/libgcc ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgcc ; \
         cd $(TARGET_SUBDIR)/libgcc || exit 1; \
@@ -42670,50 +43551,7 @@ configure-stage3-target-libgcc:
           $(TARGET_CONFIGARGS) --build=${build_alias} --host=${target_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
-@endif target-libgcc-bootstrap
-
-.PHONY: configure-stageb3g2-target-libgcc maybe-configure-stageb3g2-target-libgcc
-maybe-configure-stageb3g2-target-libgcc:
-@if target-libgcc-bootstrap
-maybe-configure-stageb3g2-target-libgcc: configure-stageb3g2-target-libgcc
-configure-stageb3g2-target-libgcc:
-       @[ $(current_stage) = stageb3g2 ] || $(MAKE) stageb3g2-start
-       @$(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgcc
-       @r=`${PWD_COMMAND}`; export r; \
-       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-       echo "Checking multilib configuration for libgcc..."; \
-       $(CC_FOR_TARGET) --print-multi-lib > $(TARGET_SUBDIR)/libgcc/multilib.tmp 2> /dev/null ; \
-       if test -r $(TARGET_SUBDIR)/libgcc/multilib.out; then \
-         if cmp -s $(TARGET_SUBDIR)/libgcc/multilib.tmp $(TARGET_SUBDIR)/libgcc/multilib.out; then \
-           rm -f $(TARGET_SUBDIR)/libgcc/multilib.tmp; \
-         else \
-           rm -f $(TARGET_SUBDIR)/libgcc/Makefile; \
-           mv $(TARGET_SUBDIR)/libgcc/multilib.tmp $(TARGET_SUBDIR)/libgcc/multilib.out; \
-         fi; \
-       else \
-         mv $(TARGET_SUBDIR)/libgcc/multilib.tmp $(TARGET_SUBDIR)/libgcc/multilib.out; \
-       fi; \
-       test ! -f $(TARGET_SUBDIR)/libgcc/Makefile || exit 0; \
-       $(NORMAL_TARGET_EXPORTS) \
-         \
-       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; \
-       case $(srcdir) in \
-         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
-         *) topdir=`echo $(TARGET_SUBDIR)/libgcc/ | \
-               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
-       esac; \
-       srcdiroption="--srcdir=$${topdir}/libgcc"; \
-       libsrcdir="$$s/libgcc"; \
-       $(SHELL) $${libsrcdir}/configure \
-         $(TARGET_CONFIGARGS) --build=${build_alias} --host=${target_alias} \
-         --target=${target_alias} $${srcdiroption} \
-         --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGE3_CONFIGURE_FLAGS)
  @endif target-libgcc-bootstrap
  
  .PHONY: configure-stage4-target-libgcc maybe-configure-stage4-target-libgcc
@@ -42725,6 +43563,7 @@ configure-stage4-target-libgcc:
         @$(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgcc
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE4_TFLAGS)"; \
         echo "Checking multilib configuration for libgcc..."; \
         $(CC_FOR_TARGET) --print-multi-lib > $(TARGET_SUBDIR)/libgcc/multilib.tmp 2> /dev/null ; \
         if test -r $(TARGET_SUBDIR)/libgcc/multilib.out; then \
@@ -42739,9 +43578,10 @@ configure-stage4-target-libgcc:
         fi; \
         test ! -f $(TARGET_SUBDIR)/libgcc/Makefile || exit 0; \
         $(NORMAL_TARGET_EXPORTS) \
-         \
-       CFLAGS="$(STAGE4_CFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE4_CFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)"; export CXXFLAGS;  \
+        \
+       CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
+       CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
+       LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"; export LIBCFLAGS; \
         echo Configuring stage 4 in $(TARGET_SUBDIR)/libgcc ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgcc ; \
         cd $(TARGET_SUBDIR)/libgcc || exit 1; \
@@ -42756,7 +43596,7 @@ configure-stage4-target-libgcc:
           $(TARGET_CONFIGARGS) --build=${build_alias} --host=${target_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGE4_CONFIGURE_FLAGS)
  @endif target-libgcc-bootstrap
  
  .PHONY: configure-stageprofile-target-libgcc maybe-configure-stageprofile-target-libgcc
@@ -42768,6 +43608,7 @@ configure-stageprofile-target-libgcc:
         @$(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgcc
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEprofile_TFLAGS)"; \
         echo "Checking multilib configuration for libgcc..."; \
         $(CC_FOR_TARGET) --print-multi-lib > $(TARGET_SUBDIR)/libgcc/multilib.tmp 2> /dev/null ; \
         if test -r $(TARGET_SUBDIR)/libgcc/multilib.out; then \
@@ -42782,9 +43623,10 @@ configure-stageprofile-target-libgcc:
         fi; \
         test ! -f $(TARGET_SUBDIR)/libgcc/Makefile || exit 0; \
         $(NORMAL_TARGET_EXPORTS) \
-         \
-       CFLAGS="$(STAGE2_LIBCFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE2_LIBCFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)"; export CXXFLAGS;  \
+        \
+       CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
+       CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
+       LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"; export LIBCFLAGS; \
         echo Configuring stage profile in $(TARGET_SUBDIR)/libgcc ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgcc ; \
         cd $(TARGET_SUBDIR)/libgcc || exit 1; \
@@ -42799,7 +43641,7 @@ configure-stageprofile-target-libgcc:
           $(TARGET_CONFIGARGS) --build=${build_alias} --host=${target_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGEprofile_CONFIGURE_FLAGS)
  @endif target-libgcc-bootstrap
  
  .PHONY: configure-stagefeedback-target-libgcc maybe-configure-stagefeedback-target-libgcc
@@ -42811,6 +43653,7 @@ configure-stagefeedback-target-libgcc:
         @$(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgcc
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEfeedback_TFLAGS)"; \
         echo "Checking multilib configuration for libgcc..."; \
         $(CC_FOR_TARGET) --print-multi-lib > $(TARGET_SUBDIR)/libgcc/multilib.tmp 2> /dev/null ; \
         if test -r $(TARGET_SUBDIR)/libgcc/multilib.out; then \
@@ -42825,9 +43668,10 @@ configure-stagefeedback-target-libgcc:
         fi; \
         test ! -f $(TARGET_SUBDIR)/libgcc/Makefile || exit 0; \
         $(NORMAL_TARGET_EXPORTS) \
-         \
-       CFLAGS="$(STAGE3_LIBCFLAGS) -fprofile-use $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)"; export CFLAGS; \
-       CXXFLAGS="$(STAGE3_LIBCFLAGS) -fprofile-use $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)"; export CXXFLAGS;  \
+        \
+       CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
+       CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
+       LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"; export LIBCFLAGS; \
         echo Configuring stage feedback in $(TARGET_SUBDIR)/libgcc ; \
         $(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgcc ; \
         cd $(TARGET_SUBDIR)/libgcc || exit 1; \
@@ -42842,7 +43686,7 @@ configure-stagefeedback-target-libgcc:
           $(TARGET_CONFIGARGS) --build=${build_alias} --host=${target_alias} \
           --target=${target_alias} $${srcdiroption} \
           --with-build-libsubdir=$(HOST_SUBDIR) \
-         @stage2_werror_flag@ 
+         $(STAGEfeedback_CONFIGURE_FLAGS)
  @endif target-libgcc-bootstrap
  
  
@@ -42880,13 +43724,18 @@ all-stage1-target-libgcc: configure-stage1-target-libgcc
         @[ $(current_stage) = stage1 ] || $(MAKE) stage1-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE1_TFLAGS)"; \
         $(NORMAL_TARGET_EXPORTS) \
         cd $(TARGET_SUBDIR)/libgcc && \
         $(MAKE) $(BASE_FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE1_CFLAGS)" CXXFLAGS="$(STAGE1_CFLAGS)" \
-               LIBCFLAGS="$(STAGE1_LIBCFLAGS)" \
-               CFLAGS_FOR_TARGET="$(STAGE1_LIBCFLAGS)" \
-               CXXFLAGS_FOR_TARGET="$(STAGE1_LIBCFLAGS)" $(EXTRA_TARGET_FLAGS)   \
+               CFLAGS="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_TARGET_FLAGS)   \
+               TFLAGS="$(STAGE1_TFLAGS)" \
                 $(TARGET-stage1-target-libgcc)
  
  maybe-clean-stage1-target-libgcc: clean-stage1-target-libgcc
@@ -42916,14 +43765,19 @@ all-stage2-target-libgcc: configure-stage2-target-libgcc
         @[ $(current_stage) = stage2 ] || $(MAKE) stage2-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE2_TFLAGS)"; \
         $(NORMAL_TARGET_EXPORTS) \
          \
         cd $(TARGET_SUBDIR)/libgcc && \
         $(MAKE) $(BASE_FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE2_CFLAGS)" CXXFLAGS="$(STAGE2_CFLAGS)" \
-               LIBCFLAGS="$(STAGE2_LIBCFLAGS)" \
-               CFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" \
-               CXXFLAGS_FOR_TARGET="$(STAGE2_LIBCFLAGS)" $(EXTRA_TARGET_FLAGS)   \
+               CFLAGS="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_TARGET_FLAGS)   \
+               TFLAGS="$(STAGE2_TFLAGS)" \
                 $(TARGET-stage2-target-libgcc)
  
  maybe-clean-stage2-target-libgcc: clean-stage2-target-libgcc
@@ -42942,44 +43796,6 @@ clean-stage2-target-libgcc:
  @endif target-libgcc-bootstrap
  
  
-.PHONY: all-stageb2g0-target-libgcc maybe-all-stageb2g0-target-libgcc
-.PHONY: clean-stageb2g0-target-libgcc maybe-clean-stageb2g0-target-libgcc
-maybe-all-stageb2g0-target-libgcc:
-maybe-clean-stageb2g0-target-libgcc:
-@if target-libgcc-bootstrap
-maybe-all-stageb2g0-target-libgcc: all-stageb2g0-target-libgcc
-all-stageb2g0: all-stageb2g0-target-libgcc
-TARGET-stageb2g0-target-libgcc = $(TARGET-target-libgcc)
-all-stageb2g0-target-libgcc: configure-stageb2g0-target-libgcc
-       @[ $(current_stage) = stageb2g0 ] || $(MAKE) stageb2g0-start
-       @r=`${PWD_COMMAND}`; export r; \
-       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-       $(NORMAL_TARGET_EXPORTS) \
-        \
-       cd $(TARGET_SUBDIR)/libgcc && \
-       $(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
-clean-stageb2g0: clean-stageb2g0-target-libgcc
-clean-stageb2g0-target-libgcc:
-       @if [ $(current_stage) = stageb2g0 ]; then \
-         [ -f $(TARGET_SUBDIR)/libgcc/Makefile ] || exit 0; \
-       else \
-         [ -f $(TARGET_SUBDIR)/stageb2g0-libgcc/Makefile ] || exit 0; \
-         $(MAKE) stageb2g0-start; \
-       fi; \
-       cd $(TARGET_SUBDIR)/libgcc && \
-       $(MAKE) $(EXTRA_TARGET_FLAGS)  \
-                 \
-                clean
-@endif target-libgcc-bootstrap
-
-
  .PHONY: all-stage3-target-libgcc maybe-all-stage3-target-libgcc
  .PHONY: clean-stage3-target-libgcc maybe-clean-stage3-target-libgcc
  maybe-all-stage3-target-libgcc:
@@ -42992,14 +43808,19 @@ all-stage3-target-libgcc: configure-stage3-target-libgcc
         @[ $(current_stage) = stage3 ] || $(MAKE) stage3-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE3_TFLAGS)"; \
         $(NORMAL_TARGET_EXPORTS) \
          \
         cd $(TARGET_SUBDIR)/libgcc && \
         $(MAKE) $(BASE_FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE3_CFLAGS)" CXXFLAGS="$(STAGE3_CFLAGS)" \
-               LIBCFLAGS="$(STAGE3_LIBCFLAGS)" \
-               CFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS)" \
-               CXXFLAGS_FOR_TARGET="$(STAGE3_LIBCFLAGS)" $(EXTRA_TARGET_FLAGS)   \
+               CFLAGS="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_TARGET_FLAGS)   \
+               TFLAGS="$(STAGE3_TFLAGS)" \
                 $(TARGET-stage3-target-libgcc)
  
  maybe-clean-stage3-target-libgcc: clean-stage3-target-libgcc
@@ -43018,44 +43839,6 @@ clean-stage3-target-libgcc:
  @endif target-libgcc-bootstrap
  
  
-.PHONY: all-stageb3g2-target-libgcc maybe-all-stageb3g2-target-libgcc
-.PHONY: clean-stageb3g2-target-libgcc maybe-clean-stageb3g2-target-libgcc
-maybe-all-stageb3g2-target-libgcc:
-maybe-clean-stageb3g2-target-libgcc:
-@if target-libgcc-bootstrap
-maybe-all-stageb3g2-target-libgcc: all-stageb3g2-target-libgcc
-all-stageb3g2: all-stageb3g2-target-libgcc
-TARGET-stageb3g2-target-libgcc = $(TARGET-target-libgcc)
-all-stageb3g2-target-libgcc: configure-stageb3g2-target-libgcc
-       @[ $(current_stage) = stageb3g2 ] || $(MAKE) stageb3g2-start
-       @r=`${PWD_COMMAND}`; export r; \
-       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-       $(NORMAL_TARGET_EXPORTS) \
-        \
-       cd $(TARGET_SUBDIR)/libgcc && \
-       $(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
-clean-stageb3g2: clean-stageb3g2-target-libgcc
-clean-stageb3g2-target-libgcc:
-       @if [ $(current_stage) = stageb3g2 ]; then \
-         [ -f $(TARGET_SUBDIR)/libgcc/Makefile ] || exit 0; \
-       else \
-         [ -f $(TARGET_SUBDIR)/stageb3g2-libgcc/Makefile ] || exit 0; \
-         $(MAKE) stageb3g2-start; \
-       fi; \
-       cd $(TARGET_SUBDIR)/libgcc && \
-       $(MAKE) $(EXTRA_TARGET_FLAGS)  \
-                 \
-                clean
-@endif target-libgcc-bootstrap
-
-
  .PHONY: all-stage4-target-libgcc maybe-all-stage4-target-libgcc
  .PHONY: clean-stage4-target-libgcc maybe-clean-stage4-target-libgcc
  maybe-all-stage4-target-libgcc:
@@ -43068,14 +43851,19 @@ all-stage4-target-libgcc: configure-stage4-target-libgcc
         @[ $(current_stage) = stage4 ] || $(MAKE) stage4-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE4_TFLAGS)"; \
         $(NORMAL_TARGET_EXPORTS) \
          \
         cd $(TARGET_SUBDIR)/libgcc && \
         $(MAKE) $(BASE_FLAGS_TO_PASS) \
-               CFLAGS="$(STAGE4_CFLAGS)" CXXFLAGS="$(STAGE4_CFLAGS)" \
-               LIBCFLAGS="$(STAGE4_CFLAGS)" \
-               CFLAGS_FOR_TARGET="$(STAGE4_CFLAGS)" \
-               CXXFLAGS_FOR_TARGET="$(STAGE4_CFLAGS)" $(EXTRA_TARGET_FLAGS)   \
+               CFLAGS="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_TARGET_FLAGS)   \
+               TFLAGS="$(STAGE4_TFLAGS)" \
                 $(TARGET-stage4-target-libgcc)
  
  maybe-clean-stage4-target-libgcc: clean-stage4-target-libgcc
@@ -43106,14 +43894,19 @@ all-stageprofile-target-libgcc: configure-stageprofile-target-libgcc
         @[ $(current_stage) = stageprofile ] || $(MAKE) stageprofile-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEprofile_TFLAGS)"; \
         $(NORMAL_TARGET_EXPORTS) \
          \
         cd $(TARGET_SUBDIR)/libgcc && \
         $(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)" $(EXTRA_TARGET_FLAGS)   \
+               CFLAGS="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_TARGET_FLAGS)   \
+               TFLAGS="$(STAGEprofile_TFLAGS)" \
                 $(TARGET-stageprofile-target-libgcc)
  
  maybe-clean-stageprofile-target-libgcc: clean-stageprofile-target-libgcc
@@ -43144,14 +43937,19 @@ all-stagefeedback-target-libgcc: configure-stagefeedback-target-libgcc
         @[ $(current_stage) = stagefeedback ] || $(MAKE) stagefeedback-start
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEfeedback_TFLAGS)"; \
         $(NORMAL_TARGET_EXPORTS) \
          \
         cd $(TARGET_SUBDIR)/libgcc && \
         $(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" $(EXTRA_TARGET_FLAGS)   \
+               CFLAGS="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_TARGET_FLAGS)   \
+               TFLAGS="$(STAGEfeedback_TFLAGS)" \
                 $(TARGET-stagefeedback-target-libgcc)
  
  maybe-clean-stagefeedback-target-libgcc: clean-stagefeedback-target-libgcc
@@ -50551,19 +51349,63 @@ 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
@@ -50680,6 +51522,16 @@ 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; \
@@ -50755,6 +51607,16 @@ 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  ; \
@@ -50880,6 +51742,18 @@ 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; \
@@ -50970,6 +51844,18 @@ 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 ; \
@@ -51050,6 +51936,7 @@ bootstrap2:
         @: $(MAKE); $(unstage)
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE2_TFLAGS)"; \
         $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
  
  bootstrap2-lean:
@@ -51060,6 +51947,7 @@ bootstrap2-lean:
         @: $(MAKE); $(unstage)
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE2_TFLAGS)"; \
         $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
  
  
@@ -51075,250 +51963,6 @@ distclean-stage2::
  @endif gcc-bootstrap
  
  
-.PHONY: stageb2g0-start stageb2g0-end
-
-stageb2g0-start::
-       @: $(MAKE); $(stage); \
-       echo stageb2g0 > stage_current ; \
-       echo stageb2g0 > stage_last; \
-       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)
-@if bfd
-       @cd $(HOST_SUBDIR); [ -d stageb2g0-bfd ] || \
-         mkdir stageb2g0-bfd; \
-       mv stageb2g0-bfd bfd  ; \
-       mv stage1-bfd prev-bfd || test -f stage1-lean 
-@endif bfd
-@if opcodes
-       @cd $(HOST_SUBDIR); [ -d stageb2g0-opcodes ] || \
-         mkdir stageb2g0-opcodes; \
-       mv stageb2g0-opcodes opcodes  ; \
-       mv stage1-opcodes prev-opcodes || test -f stage1-lean 
-@endif opcodes
-@if binutils
-       @cd $(HOST_SUBDIR); [ -d stageb2g0-binutils ] || \
-         mkdir stageb2g0-binutils; \
-       mv stageb2g0-binutils binutils  ; \
-       mv stage1-binutils prev-binutils || test -f stage1-lean 
-@endif binutils
-@if gas
-       @cd $(HOST_SUBDIR); [ -d stageb2g0-gas ] || \
-         mkdir stageb2g0-gas; \
-       mv stageb2g0-gas gas  ; \
-       mv stage1-gas prev-gas || test -f stage1-lean 
-@endif gas
-@if gcc
-       @cd $(HOST_SUBDIR); [ -d stageb2g0-gcc ] || \
-         mkdir stageb2g0-gcc; \
-       mv stageb2g0-gcc gcc  ; \
-       mv stage1-gcc prev-gcc || test -f stage1-lean 
-@endif gcc
-@if gmp
-       @cd $(HOST_SUBDIR); [ -d stageb2g0-gmp ] || \
-         mkdir stageb2g0-gmp; \
-       mv stageb2g0-gmp gmp  ; \
-       mv stage1-gmp prev-gmp || test -f stage1-lean 
-@endif gmp
-@if mpfr
-       @cd $(HOST_SUBDIR); [ -d stageb2g0-mpfr ] || \
-         mkdir stageb2g0-mpfr; \
-       mv stageb2g0-mpfr mpfr  ; \
-       mv stage1-mpfr prev-mpfr || test -f stage1-lean 
-@endif mpfr
-@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; \
-       mv stageb2g0-intl intl  ; \
-       mv stage1-intl prev-intl || test -f stage1-lean 
-@endif intl
-@if ld
-       @cd $(HOST_SUBDIR); [ -d stageb2g0-ld ] || \
-         mkdir stageb2g0-ld; \
-       mv stageb2g0-ld ld  ; \
-       mv stage1-ld prev-ld || test -f stage1-lean 
-@endif ld
-@if libcpp
-       @cd $(HOST_SUBDIR); [ -d stageb2g0-libcpp ] || \
-         mkdir stageb2g0-libcpp; \
-       mv stageb2g0-libcpp libcpp  ; \
-       mv stage1-libcpp prev-libcpp || test -f stage1-lean 
-@endif libcpp
-@if libdecnumber
-       @cd $(HOST_SUBDIR); [ -d stageb2g0-libdecnumber ] || \
-         mkdir stageb2g0-libdecnumber; \
-       mv stageb2g0-libdecnumber libdecnumber  ; \
-       mv stage1-libdecnumber prev-libdecnumber || test -f stage1-lean 
-@endif libdecnumber
-@if libiberty
-       @cd $(HOST_SUBDIR); [ -d stageb2g0-libiberty ] || \
-         mkdir stageb2g0-libiberty; \
-       mv stageb2g0-libiberty libiberty  ; \
-       mv stage1-libiberty prev-libiberty || test -f stage1-lean 
-@endif libiberty
-@if zlib
-       @cd $(HOST_SUBDIR); [ -d stageb2g0-zlib ] || \
-         mkdir stageb2g0-zlib; \
-       mv stageb2g0-zlib zlib  ; \
-       mv stage1-zlib prev-zlib || test -f stage1-lean 
-@endif zlib
-       @[ -d stageb2g0-$(TARGET_SUBDIR) ] || \
-         mkdir stageb2g0-$(TARGET_SUBDIR); \
-       mv stageb2g0-$(TARGET_SUBDIR) $(TARGET_SUBDIR)  ; \
-       mv stage1-$(TARGET_SUBDIR) prev-$(TARGET_SUBDIR) || test -f stage1-lean 
-
-stageb2g0-end:: 
-@if bfd
-       @if test -d $(HOST_SUBDIR)/bfd ; then \
-         cd $(HOST_SUBDIR); mv bfd stageb2g0-bfd ; \
-         mv prev-bfd stage1-bfd ; :  ; \
-       fi
-@endif bfd
-@if opcodes
-       @if test -d $(HOST_SUBDIR)/opcodes ; then \
-         cd $(HOST_SUBDIR); mv opcodes stageb2g0-opcodes ; \
-         mv prev-opcodes stage1-opcodes ; :  ; \
-       fi
-@endif opcodes
-@if binutils
-       @if test -d $(HOST_SUBDIR)/binutils ; then \
-         cd $(HOST_SUBDIR); mv binutils stageb2g0-binutils ; \
-         mv prev-binutils stage1-binutils ; :  ; \
-       fi
-@endif binutils
-@if gas
-       @if test -d $(HOST_SUBDIR)/gas ; then \
-         cd $(HOST_SUBDIR); mv gas stageb2g0-gas ; \
-         mv prev-gas stage1-gas ; :  ; \
-       fi
-@endif gas
-@if gcc
-       @if test -d $(HOST_SUBDIR)/gcc ; then \
-         cd $(HOST_SUBDIR); mv gcc stageb2g0-gcc ; \
-         mv prev-gcc stage1-gcc ; :  ; \
-       fi
-@endif gcc
-@if gmp
-       @if test -d $(HOST_SUBDIR)/gmp ; then \
-         cd $(HOST_SUBDIR); mv gmp stageb2g0-gmp ; \
-         mv prev-gmp stage1-gmp ; :  ; \
-       fi
-@endif gmp
-@if mpfr
-       @if test -d $(HOST_SUBDIR)/mpfr ; then \
-         cd $(HOST_SUBDIR); mv mpfr stageb2g0-mpfr ; \
-         mv prev-mpfr stage1-mpfr ; :  ; \
-       fi
-@endif mpfr
-@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 ; \
-         mv prev-intl stage1-intl ; :  ; \
-       fi
-@endif intl
-@if ld
-       @if test -d $(HOST_SUBDIR)/ld ; then \
-         cd $(HOST_SUBDIR); mv ld stageb2g0-ld ; \
-         mv prev-ld stage1-ld ; :  ; \
-       fi
-@endif ld
-@if libcpp
-       @if test -d $(HOST_SUBDIR)/libcpp ; then \
-         cd $(HOST_SUBDIR); mv libcpp stageb2g0-libcpp ; \
-         mv prev-libcpp stage1-libcpp ; :  ; \
-       fi
-@endif libcpp
-@if libdecnumber
-       @if test -d $(HOST_SUBDIR)/libdecnumber ; then \
-         cd $(HOST_SUBDIR); mv libdecnumber stageb2g0-libdecnumber ; \
-         mv prev-libdecnumber stage1-libdecnumber ; :  ; \
-       fi
-@endif libdecnumber
-@if libiberty
-       @if test -d $(HOST_SUBDIR)/libiberty ; then \
-         cd $(HOST_SUBDIR); mv libiberty stageb2g0-libiberty ; \
-         mv prev-libiberty stage1-libiberty ; :  ; \
-       fi
-@endif libiberty
-@if zlib
-       @if test -d $(HOST_SUBDIR)/zlib ; then \
-         cd $(HOST_SUBDIR); mv zlib stageb2g0-zlib ; \
-         mv prev-zlib stage1-zlib ; :  ; \
-       fi
-@endif zlib
-       @if test -d $(TARGET_SUBDIR) ; then \
-         mv $(TARGET_SUBDIR) stageb2g0-$(TARGET_SUBDIR)  ; \
-         mv prev-$(TARGET_SUBDIR) stage1-$(TARGET_SUBDIR) ; :  ; \
-       fi
-       rm -f stage_current
-
-# 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 either.
-.PHONY: stageb2g0-bubble
-stageb2g0-bubble:: stage1-bubble
-       @r=`${PWD_COMMAND}`; export r; \
-       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-       if test -f stageb2g0-lean || test -f stage1-lean  ; then \
-         echo Skipping rebuild of stageb2g0 ; \
-       else \
-         $(MAKE) stageb2g0-start; \
-         $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-stageb2g0; \
-       fi
-
-.PHONY: all-stageb2g0 clean-stageb2g0
-do-clean: clean-stageb2g0
-
-# FIXME: Will not need to be conditional when toplevel bootstrap is the
-# only possibility, but now it conflicts with no-bootstrap rules
-@if gcc-bootstrap
-
-
-
-.PHONY: bootstrap2-debug bootstrap2-debug-lean
-bootstrap2-debug:
-       echo stageb2g0 > stage_final
-       @r=`${PWD_COMMAND}`; export r; \
-       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-       $(MAKE) $(RECURSE_FLAGS_TO_PASS) stageb2g0-bubble
-       @: $(MAKE); $(unstage)
-       @r=`${PWD_COMMAND}`; export r; \
-       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-       $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
-
-bootstrap2-debug-lean:
-       echo stageb2g0 > stage_final
-       @r=`${PWD_COMMAND}`; export r; \
-       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-       $(MAKE) $(RECURSE_FLAGS_TO_PASS) LEAN=: stageb2g0-bubble
-       @: $(MAKE); $(unstage)
-       @r=`${PWD_COMMAND}`; export r; \
-       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-       $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
-
-
-# Rules to wipe a stage and all the following ones, also used for cleanstrap
-distclean-stage1:: distclean-stageb2g0 
-.PHONY: distclean-stageb2g0
-distclean-stageb2g0::
-       @: $(MAKE); $(stage)
-       @test "`cat stage_last`" != stageb2g0 || rm -f stage_last
-       rm -rf stageb2g0-* 
-
-
-@endif gcc-bootstrap
-
-
  .PHONY: stage3-start stage3-end
  
  stage3-start::
@@ -51368,6 +52012,18 @@ 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; \
@@ -51458,6 +52114,18 @@ 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 ; \
@@ -51581,6 +52249,7 @@ bootstrap:
         @: $(MAKE); $(unstage)
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE3_TFLAGS)"; \
         $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
  
  bootstrap-lean:
@@ -51591,6 +52260,7 @@ bootstrap-lean:
         @: $(MAKE); $(unstage)
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE3_TFLAGS)"; \
         $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
  
  
@@ -51612,304 +52282,7 @@ cleanstrap: do-distclean local-clean
         @: $(MAKE); $(unstage)
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-       $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
-
-@endif gcc-bootstrap
-
-
-.PHONY: stageb3g2-start stageb3g2-end
-
-stageb3g2-start::
-       @: $(MAKE); $(stage); \
-       echo stageb3g2 > stage_current ; \
-       echo stageb3g2 > stage_last; \
-       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)
-@if bfd
-       @cd $(HOST_SUBDIR); [ -d stageb3g2-bfd ] || \
-         mkdir stageb3g2-bfd; \
-       mv stageb3g2-bfd bfd  ; \
-       mv stageb2g0-bfd prev-bfd || test -f stageb2g0-lean 
-@endif bfd
-@if opcodes
-       @cd $(HOST_SUBDIR); [ -d stageb3g2-opcodes ] || \
-         mkdir stageb3g2-opcodes; \
-       mv stageb3g2-opcodes opcodes  ; \
-       mv stageb2g0-opcodes prev-opcodes || test -f stageb2g0-lean 
-@endif opcodes
-@if binutils
-       @cd $(HOST_SUBDIR); [ -d stageb3g2-binutils ] || \
-         mkdir stageb3g2-binutils; \
-       mv stageb3g2-binutils binutils  ; \
-       mv stageb2g0-binutils prev-binutils || test -f stageb2g0-lean 
-@endif binutils
-@if gas
-       @cd $(HOST_SUBDIR); [ -d stageb3g2-gas ] || \
-         mkdir stageb3g2-gas; \
-       mv stageb3g2-gas gas  ; \
-       mv stageb2g0-gas prev-gas || test -f stageb2g0-lean 
-@endif gas
-@if gcc
-       @cd $(HOST_SUBDIR); [ -d stageb3g2-gcc ] || \
-         mkdir stageb3g2-gcc; \
-       mv stageb3g2-gcc gcc  ; \
-       mv stageb2g0-gcc prev-gcc || test -f stageb2g0-lean 
-@endif gcc
-@if gmp
-       @cd $(HOST_SUBDIR); [ -d stageb3g2-gmp ] || \
-         mkdir stageb3g2-gmp; \
-       mv stageb3g2-gmp gmp  ; \
-       mv stageb2g0-gmp prev-gmp || test -f stageb2g0-lean 
-@endif gmp
-@if mpfr
-       @cd $(HOST_SUBDIR); [ -d stageb3g2-mpfr ] || \
-         mkdir stageb3g2-mpfr; \
-       mv stageb3g2-mpfr mpfr  ; \
-       mv stageb2g0-mpfr prev-mpfr || test -f stageb2g0-lean 
-@endif mpfr
-@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; \
-       mv stageb3g2-intl intl  ; \
-       mv stageb2g0-intl prev-intl || test -f stageb2g0-lean 
-@endif intl
-@if ld
-       @cd $(HOST_SUBDIR); [ -d stageb3g2-ld ] || \
-         mkdir stageb3g2-ld; \
-       mv stageb3g2-ld ld  ; \
-       mv stageb2g0-ld prev-ld || test -f stageb2g0-lean 
-@endif ld
-@if libcpp
-       @cd $(HOST_SUBDIR); [ -d stageb3g2-libcpp ] || \
-         mkdir stageb3g2-libcpp; \
-       mv stageb3g2-libcpp libcpp  ; \
-       mv stageb2g0-libcpp prev-libcpp || test -f stageb2g0-lean 
-@endif libcpp
-@if libdecnumber
-       @cd $(HOST_SUBDIR); [ -d stageb3g2-libdecnumber ] || \
-         mkdir stageb3g2-libdecnumber; \
-       mv stageb3g2-libdecnumber libdecnumber  ; \
-       mv stageb2g0-libdecnumber prev-libdecnumber || test -f stageb2g0-lean 
-@endif libdecnumber
-@if libiberty
-       @cd $(HOST_SUBDIR); [ -d stageb3g2-libiberty ] || \
-         mkdir stageb3g2-libiberty; \
-       mv stageb3g2-libiberty libiberty  ; \
-       mv stageb2g0-libiberty prev-libiberty || test -f stageb2g0-lean 
-@endif libiberty
-@if zlib
-       @cd $(HOST_SUBDIR); [ -d stageb3g2-zlib ] || \
-         mkdir stageb3g2-zlib; \
-       mv stageb3g2-zlib zlib  ; \
-       mv stageb2g0-zlib prev-zlib || test -f stageb2g0-lean 
-@endif zlib
-       @[ -d stageb3g2-$(TARGET_SUBDIR) ] || \
-         mkdir stageb3g2-$(TARGET_SUBDIR); \
-       mv stageb3g2-$(TARGET_SUBDIR) $(TARGET_SUBDIR)  ; \
-       mv stageb2g0-$(TARGET_SUBDIR) prev-$(TARGET_SUBDIR) || test -f stageb2g0-lean 
-
-stageb3g2-end:: 
-@if bfd
-       @if test -d $(HOST_SUBDIR)/bfd ; then \
-         cd $(HOST_SUBDIR); mv bfd stageb3g2-bfd ; \
-         mv prev-bfd stageb2g0-bfd ; :  ; \
-       fi
-@endif bfd
-@if opcodes
-       @if test -d $(HOST_SUBDIR)/opcodes ; then \
-         cd $(HOST_SUBDIR); mv opcodes stageb3g2-opcodes ; \
-         mv prev-opcodes stageb2g0-opcodes ; :  ; \
-       fi
-@endif opcodes
-@if binutils
-       @if test -d $(HOST_SUBDIR)/binutils ; then \
-         cd $(HOST_SUBDIR); mv binutils stageb3g2-binutils ; \
-         mv prev-binutils stageb2g0-binutils ; :  ; \
-       fi
-@endif binutils
-@if gas
-       @if test -d $(HOST_SUBDIR)/gas ; then \
-         cd $(HOST_SUBDIR); mv gas stageb3g2-gas ; \
-         mv prev-gas stageb2g0-gas ; :  ; \
-       fi
-@endif gas
-@if gcc
-       @if test -d $(HOST_SUBDIR)/gcc ; then \
-         cd $(HOST_SUBDIR); mv gcc stageb3g2-gcc ; \
-         mv prev-gcc stageb2g0-gcc ; :  ; \
-       fi
-@endif gcc
-@if gmp
-       @if test -d $(HOST_SUBDIR)/gmp ; then \
-         cd $(HOST_SUBDIR); mv gmp stageb3g2-gmp ; \
-         mv prev-gmp stageb2g0-gmp ; :  ; \
-       fi
-@endif gmp
-@if mpfr
-       @if test -d $(HOST_SUBDIR)/mpfr ; then \
-         cd $(HOST_SUBDIR); mv mpfr stageb3g2-mpfr ; \
-         mv prev-mpfr stageb2g0-mpfr ; :  ; \
-       fi
-@endif mpfr
-@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 ; \
-         mv prev-intl stageb2g0-intl ; :  ; \
-       fi
-@endif intl
-@if ld
-       @if test -d $(HOST_SUBDIR)/ld ; then \
-         cd $(HOST_SUBDIR); mv ld stageb3g2-ld ; \
-         mv prev-ld stageb2g0-ld ; :  ; \
-       fi
-@endif ld
-@if libcpp
-       @if test -d $(HOST_SUBDIR)/libcpp ; then \
-         cd $(HOST_SUBDIR); mv libcpp stageb3g2-libcpp ; \
-         mv prev-libcpp stageb2g0-libcpp ; :  ; \
-       fi
-@endif libcpp
-@if libdecnumber
-       @if test -d $(HOST_SUBDIR)/libdecnumber ; then \
-         cd $(HOST_SUBDIR); mv libdecnumber stageb3g2-libdecnumber ; \
-         mv prev-libdecnumber stageb2g0-libdecnumber ; :  ; \
-       fi
-@endif libdecnumber
-@if libiberty
-       @if test -d $(HOST_SUBDIR)/libiberty ; then \
-         cd $(HOST_SUBDIR); mv libiberty stageb3g2-libiberty ; \
-         mv prev-libiberty stageb2g0-libiberty ; :  ; \
-       fi
-@endif libiberty
-@if zlib
-       @if test -d $(HOST_SUBDIR)/zlib ; then \
-         cd $(HOST_SUBDIR); mv zlib stageb3g2-zlib ; \
-         mv prev-zlib stageb2g0-zlib ; :  ; \
-       fi
-@endif zlib
-       @if test -d $(TARGET_SUBDIR) ; then \
-         mv $(TARGET_SUBDIR) stageb3g2-$(TARGET_SUBDIR)  ; \
-         mv prev-$(TARGET_SUBDIR) stageb2g0-$(TARGET_SUBDIR) ; :  ; \
-       fi
-       rm -f stage_current
-
-# 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 either.
-.PHONY: stageb3g2-bubble
-stageb3g2-bubble:: stageb2g0-bubble
-       @r=`${PWD_COMMAND}`; export r; \
-       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-       if test -f stageb3g2-lean || test -f stageb2g0-lean  ; then \
-         echo Skipping rebuild of stageb3g2 ; \
-       else \
-         $(MAKE) stageb3g2-start; \
-         if $(LEAN); then \
-           rm -rf stage1-* ; \
-           $(STAMP) stage1-lean ; \
-         fi; \
-         $(MAKE) $(RECURSE_FLAGS_TO_PASS) all-stageb3g2; \
-       fi
-       $(MAKE) $(RECURSE_FLAGS_TO_PASS) compare-debug
-
-.PHONY: all-stageb3g2 clean-stageb3g2
-do-clean: clean-stageb3g2
-
-# FIXME: Will not need to be conditional when toplevel bootstrap is the
-# only possibility, but now it conflicts with no-bootstrap rules
-@if gcc-bootstrap
-
-compare-debug:
-       @r=`${PWD_COMMAND}`; export r; \
-       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-       if test -f stageb2g0-lean; then \
-         echo Cannot compare object files as stage b2g0 was deleted. ; \
-         exit 0 ; \
-       fi; \
-       : $(MAKE); $(stage); \
-       rm -f .bad_compare ; \
-       echo Comparing stages b2g0 and b3g2 ; \
-       cd stageb3g2-gcc; \
-       files=`find . -name "*$(objext)" -print` ; \
-       cd .. ; \
-       for file in $${files} ; do \
-         f1=$$r/stageb2g0-gcc/$$file; f2=$$r/stageb3g2-gcc/$$file; \
-         $(do-compare-debug) > /dev/null 2>&1; \
-         if test $$? -eq 1; then \
-           case $$file in \
-             ./cc*-checksum$(objext) | ./libgcc/* ) \
-               echo warning: $$file differs ;; \
-             *) \
-               echo $$file differs >> .bad_compare ;; \
-           esac ; \
-         fi ; \
-       done ; \
-       if [ -f .bad_compare ]; then \
-         echo "Bootstrap comparison failure!"; \
-         cat .bad_compare; \
-         exit 1; \
-       else \
-         echo Comparison successful.; \
-       fi ; \
-       $(STAMP) compare-debug
-       if $(LEAN); then \
-         rm -rf stageb2g0-*; \
-         $(STAMP) stageb2g0-lean; \
-       fi
-
-
-
-.PHONY: bootstrap-debug bootstrap-debug-lean
-bootstrap-debug:
-       echo stageb3g2 > stage_final
-       @r=`${PWD_COMMAND}`; export r; \
-       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-       $(MAKE) $(RECURSE_FLAGS_TO_PASS) stageb3g2-bubble
-       @: $(MAKE); $(unstage)
-       @r=`${PWD_COMMAND}`; export r; \
-       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-       $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
-
-bootstrap-debug-lean:
-       echo stageb3g2 > stage_final
-       @r=`${PWD_COMMAND}`; export r; \
-       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-       $(MAKE) $(RECURSE_FLAGS_TO_PASS) LEAN=: stageb3g2-bubble
-       @: $(MAKE); $(unstage)
-       @r=`${PWD_COMMAND}`; export r; \
-       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-       $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
-
-
-# Rules to wipe a stage and all the following ones, also used for cleanstrap
-distclean-stageb2g0:: distclean-stageb3g2 
-.PHONY: distclean-stageb3g2
-distclean-stageb3g2::
-       @: $(MAKE); $(stage)
-       @test "`cat stage_last`" != stageb3g2 || rm -f stage_last
-       rm -rf stageb3g2-* compare-debug 
-
-
-.PHONY: cleanstrap-debug
-cleanstrap-debug: do-distclean local-clean
-       echo stageb3g2 > stage_final
-       @r=`${PWD_COMMAND}`; export r; \
-       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-       $(MAKE) $(RECURSE_FLAGS_TO_PASS) stageb3g2-bubble
-       @: $(MAKE); $(unstage)
-       @r=`${PWD_COMMAND}`; export r; \
-       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE3_TFLAGS)"; \
         $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
  
  @endif gcc-bootstrap
@@ -51964,6 +52337,18 @@ 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; \
@@ -52054,6 +52439,18 @@ 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 ; \
@@ -52177,6 +52574,7 @@ bootstrap4:
         @: $(MAKE); $(unstage)
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE4_TFLAGS)"; \
         $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
  
  bootstrap4-lean:
@@ -52187,6 +52585,7 @@ bootstrap4-lean:
         @: $(MAKE); $(unstage)
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE4_TFLAGS)"; \
         $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
  
  
@@ -52251,6 +52650,18 @@ 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; \
@@ -52341,6 +52752,18 @@ 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 ; \
@@ -52474,6 +52897,18 @@ 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; \
@@ -52564,6 +52999,18 @@ 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 ; \
@@ -52644,6 +53091,7 @@ profiledbootstrap:
         @: $(MAKE); $(unstage)
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEfeedback_TFLAGS)"; \
         $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
  
  profiledbootstrap-lean:
@@ -52654,6 +53102,7 @@ profiledbootstrap-lean:
         @: $(MAKE); $(unstage)
         @r=`${PWD_COMMAND}`; export r; \
         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEfeedback_TFLAGS)"; \
         $(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target
  
  
@@ -52689,6 +53138,8 @@ 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
@@ -52699,7 +53150,7 @@ stage_current:
  .PHONY: restrap
  restrap::
         @: $(MAKE); $(stage)
-       rm -rf stage1-$(TARGET_SUBDIR) stage2-* stageb2g0-* stage3-* stageb3g2-* stage4-* stageprofile-* stagefeedback-* 
+       rm -rf stage1-$(TARGET_SUBDIR) stage2-* stage3-* stage4-* stageprofile-* stagefeedback-*
  restrap:: all
  @endif gcc-bootstrap
  
@@ -52715,9 +53166,7 @@ configure-target-libssp: stage_last
  configure-target-newlib: stage_last
  configure-stage1-target-libgcc: maybe-all-stage1-gcc
  configure-stage2-target-libgcc: maybe-all-stage2-gcc
-configure-stageb2g0-target-libgcc: maybe-all-stageb2g0-gcc
  configure-stage3-target-libgcc: maybe-all-stage3-gcc
-configure-stageb3g2-target-libgcc: maybe-all-stageb3g2-gcc
  configure-stage4-target-libgcc: maybe-all-stage4-gcc
  configure-stageprofile-target-libgcc: maybe-all-stageprofile-gcc
  configure-stagefeedback-target-libgcc: maybe-all-stagefeedback-gcc
@@ -52794,9 +53243,7 @@ configure-gcc: maybe-configure-intl
  
  configure-stage1-gcc: maybe-configure-stage1-intl
  configure-stage2-gcc: maybe-configure-stage2-intl
-configure-stageb2g0-gcc: maybe-configure-stageb2g0-intl
  configure-stage3-gcc: maybe-configure-stage3-intl
-configure-stageb3g2-gcc: maybe-configure-stageb3g2-intl
  configure-stage4-gcc: maybe-configure-stage4-intl
  configure-stageprofile-gcc: maybe-configure-stageprofile-intl
  configure-stagefeedback-gcc: maybe-configure-stagefeedback-intl
@@ -52804,9 +53251,7 @@ configure-gcc: maybe-all-binutils
  
  configure-stage1-gcc: maybe-all-stage1-binutils
  configure-stage2-gcc: maybe-all-stage2-binutils
-configure-stageb2g0-gcc: maybe-all-stageb2g0-binutils
  configure-stage3-gcc: maybe-all-stage3-binutils
-configure-stageb3g2-gcc: maybe-all-stageb3g2-binutils
  configure-stage4-gcc: maybe-all-stage4-binutils
  configure-stageprofile-gcc: maybe-all-stageprofile-binutils
  configure-stagefeedback-gcc: maybe-all-stagefeedback-binutils
@@ -52814,9 +53259,7 @@ configure-gcc: maybe-all-gas
  
  configure-stage1-gcc: maybe-all-stage1-gas
  configure-stage2-gcc: maybe-all-stage2-gas
-configure-stageb2g0-gcc: maybe-all-stageb2g0-gas
  configure-stage3-gcc: maybe-all-stage3-gas
-configure-stageb3g2-gcc: maybe-all-stageb3g2-gas
  configure-stage4-gcc: maybe-all-stage4-gas
  configure-stageprofile-gcc: maybe-all-stageprofile-gas
  configure-stagefeedback-gcc: maybe-all-stagefeedback-gas
@@ -52824,9 +53267,7 @@ configure-gcc: maybe-all-ld
  
  configure-stage1-gcc: maybe-all-stage1-ld
  configure-stage2-gcc: maybe-all-stage2-ld
-configure-stageb2g0-gcc: maybe-all-stageb2g0-ld
  configure-stage3-gcc: maybe-all-stage3-ld
-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
@@ -52834,9 +53275,7 @@ 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
@@ -52844,9 +53283,7 @@ all-gcc: all-libiberty
  
  all-stage1-gcc: all-stage1-libiberty
  all-stage2-gcc: all-stage2-libiberty
-all-stageb2g0-gcc: all-stageb2g0-libiberty
  all-stage3-gcc: all-stage3-libiberty
-all-stageb3g2-gcc: all-stageb3g2-libiberty
  all-stage4-gcc: all-stage4-libiberty
  all-stageprofile-gcc: all-stageprofile-libiberty
  all-stagefeedback-gcc: all-stagefeedback-libiberty
@@ -52854,9 +53291,7 @@ all-gcc: maybe-all-gmp
  
  all-stage1-gcc: maybe-all-stage1-gmp
  all-stage2-gcc: maybe-all-stage2-gmp
-all-stageb2g0-gcc: maybe-all-stageb2g0-gmp
  all-stage3-gcc: maybe-all-stage3-gmp
-all-stageb3g2-gcc: maybe-all-stageb3g2-gmp
  all-stage4-gcc: maybe-all-stage4-gmp
  all-stageprofile-gcc: maybe-all-stageprofile-gmp
  all-stagefeedback-gcc: maybe-all-stagefeedback-gmp
@@ -52864,9 +53299,7 @@ all-gcc: maybe-all-intl
  
  all-stage1-gcc: maybe-all-stage1-intl
  all-stage2-gcc: maybe-all-stage2-intl
-all-stageb2g0-gcc: maybe-all-stageb2g0-intl
  all-stage3-gcc: maybe-all-stage3-intl
-all-stageb3g2-gcc: maybe-all-stageb3g2-intl
  all-stage4-gcc: maybe-all-stage4-intl
  all-stageprofile-gcc: maybe-all-stageprofile-intl
  all-stagefeedback-gcc: maybe-all-stagefeedback-intl
@@ -52874,19 +53307,31 @@ all-gcc: maybe-all-mpfr
  
  all-stage1-gcc: maybe-all-stage1-mpfr
  all-stage2-gcc: maybe-all-stage2-mpfr
-all-stageb2g0-gcc: maybe-all-stageb2g0-mpfr
  all-stage3-gcc: maybe-all-stage3-mpfr
-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-stage3-gcc: maybe-all-stage3-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-stage3-gcc: maybe-all-stage3-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
  all-stage2-gcc: maybe-all-build-texinfo
-all-stageb2g0-gcc: maybe-all-build-texinfo
  all-stage3-gcc: maybe-all-build-texinfo
-all-stageb3g2-gcc: maybe-all-build-texinfo
  all-stage4-gcc: maybe-all-build-texinfo
  all-stageprofile-gcc: maybe-all-build-texinfo
  all-stagefeedback-gcc: maybe-all-build-texinfo
@@ -52894,9 +53339,7 @@ all-gcc: maybe-all-build-bison
  
  all-stage1-gcc: maybe-all-build-bison
  all-stage2-gcc: maybe-all-build-bison
-all-stageb2g0-gcc: maybe-all-build-bison
  all-stage3-gcc: maybe-all-build-bison
-all-stageb3g2-gcc: maybe-all-build-bison
  all-stage4-gcc: maybe-all-build-bison
  all-stageprofile-gcc: maybe-all-build-bison
  all-stagefeedback-gcc: maybe-all-build-bison
@@ -52904,9 +53347,7 @@ all-gcc: maybe-all-build-byacc
  
  all-stage1-gcc: maybe-all-build-byacc
  all-stage2-gcc: maybe-all-build-byacc
-all-stageb2g0-gcc: maybe-all-build-byacc
  all-stage3-gcc: maybe-all-build-byacc
-all-stageb3g2-gcc: maybe-all-build-byacc
  all-stage4-gcc: maybe-all-build-byacc
  all-stageprofile-gcc: maybe-all-build-byacc
  all-stagefeedback-gcc: maybe-all-build-byacc
@@ -52914,9 +53355,7 @@ all-gcc: maybe-all-build-flex
  
  all-stage1-gcc: maybe-all-build-flex
  all-stage2-gcc: maybe-all-build-flex
-all-stageb2g0-gcc: maybe-all-build-flex
  all-stage3-gcc: maybe-all-build-flex
-all-stageb3g2-gcc: maybe-all-build-flex
  all-stage4-gcc: maybe-all-build-flex
  all-stageprofile-gcc: maybe-all-build-flex
  all-stagefeedback-gcc: maybe-all-build-flex
@@ -52924,9 +53363,7 @@ all-gcc: maybe-all-build-libiberty
  
  all-stage1-gcc: maybe-all-build-libiberty
  all-stage2-gcc: maybe-all-build-libiberty
-all-stageb2g0-gcc: maybe-all-build-libiberty
  all-stage3-gcc: maybe-all-build-libiberty
-all-stageb3g2-gcc: maybe-all-build-libiberty
  all-stage4-gcc: maybe-all-build-libiberty
  all-stageprofile-gcc: maybe-all-build-libiberty
  all-stagefeedback-gcc: maybe-all-build-libiberty
@@ -52934,9 +53371,7 @@ all-gcc: maybe-all-build-fixincludes
  
  all-stage1-gcc: maybe-all-build-fixincludes
  all-stage2-gcc: maybe-all-build-fixincludes
-all-stageb2g0-gcc: maybe-all-build-fixincludes
  all-stage3-gcc: maybe-all-build-fixincludes
-all-stageb3g2-gcc: maybe-all-build-fixincludes
  all-stage4-gcc: maybe-all-build-fixincludes
  all-stageprofile-gcc: maybe-all-build-fixincludes
  all-stagefeedback-gcc: maybe-all-build-fixincludes
@@ -52944,9 +53379,7 @@ all-gcc: maybe-all-zlib
  
  all-stage1-gcc: maybe-all-stage1-zlib
  all-stage2-gcc: maybe-all-stage2-zlib
-all-stageb2g0-gcc: maybe-all-stageb2g0-zlib
  all-stage3-gcc: maybe-all-stage3-zlib
-all-stageb3g2-gcc: maybe-all-stageb3g2-zlib
  all-stage4-gcc: maybe-all-stage4-zlib
  all-stageprofile-gcc: maybe-all-stageprofile-zlib
  all-stagefeedback-gcc: maybe-all-stagefeedback-zlib
@@ -52954,9 +53387,7 @@ all-gcc: all-libcpp
  
  all-stage1-gcc: all-stage1-libcpp
  all-stage2-gcc: all-stage2-libcpp
-all-stageb2g0-gcc: all-stageb2g0-libcpp
  all-stage3-gcc: all-stage3-libcpp
-all-stageb3g2-gcc: all-stageb3g2-libcpp
  all-stage4-gcc: all-stage4-libcpp
  all-stageprofile-gcc: all-stageprofile-libcpp
  all-stagefeedback-gcc: all-stagefeedback-libcpp
@@ -52964,9 +53395,7 @@ all-gcc: all-libdecnumber
  
  all-stage1-gcc: all-stage1-libdecnumber
  all-stage2-gcc: all-stage2-libdecnumber
-all-stageb2g0-gcc: all-stageb2g0-libdecnumber
  all-stage3-gcc: all-stage3-libdecnumber
-all-stageb3g2-gcc: all-stageb3g2-libdecnumber
  all-stage4-gcc: all-stage4-libdecnumber
  all-stageprofile-gcc: all-stageprofile-libdecnumber
  all-stagefeedback-gcc: all-stagefeedback-libdecnumber
@@ -52974,9 +53403,7 @@ all-gcc: maybe-all-libiberty
  
  all-stage1-gcc: maybe-all-stage1-libiberty
  all-stage2-gcc: maybe-all-stage2-libiberty
-all-stageb2g0-gcc: maybe-all-stageb2g0-libiberty
  all-stage3-gcc: maybe-all-stage3-libiberty
-all-stageb3g2-gcc: maybe-all-stageb3g2-libiberty
  all-stage4-gcc: maybe-all-stage4-libiberty
  all-stageprofile-gcc: maybe-all-stageprofile-libiberty
  all-stagefeedback-gcc: maybe-all-stagefeedback-libiberty
@@ -52986,9 +53413,7 @@ configure-libcpp: configure-libiberty
  
  configure-stage1-libcpp: configure-stage1-libiberty
  configure-stage2-libcpp: configure-stage2-libiberty
-configure-stageb2g0-libcpp: configure-stageb2g0-libiberty
  configure-stage3-libcpp: configure-stage3-libiberty
-configure-stageb3g2-libcpp: configure-stageb3g2-libiberty
  configure-stage4-libcpp: configure-stage4-libiberty
  configure-stageprofile-libcpp: configure-stageprofile-libiberty
  configure-stagefeedback-libcpp: configure-stagefeedback-libiberty
@@ -52996,9 +53421,7 @@ configure-libcpp: maybe-configure-intl
  
  configure-stage1-libcpp: maybe-configure-stage1-intl
  configure-stage2-libcpp: maybe-configure-stage2-intl
-configure-stageb2g0-libcpp: maybe-configure-stageb2g0-intl
  configure-stage3-libcpp: maybe-configure-stage3-intl
-configure-stageb3g2-libcpp: maybe-configure-stageb3g2-intl
  configure-stage4-libcpp: maybe-configure-stage4-intl
  configure-stageprofile-libcpp: maybe-configure-stageprofile-intl
  configure-stagefeedback-libcpp: maybe-configure-stagefeedback-intl
@@ -53006,9 +53429,7 @@ all-libcpp: all-libiberty
  
  all-stage1-libcpp: all-stage1-libiberty
  all-stage2-libcpp: all-stage2-libiberty
-all-stageb2g0-libcpp: all-stageb2g0-libiberty
  all-stage3-libcpp: all-stage3-libiberty
-all-stageb3g2-libcpp: all-stageb3g2-libiberty
  all-stage4-libcpp: all-stage4-libiberty
  all-stageprofile-libcpp: all-stageprofile-libiberty
  all-stagefeedback-libcpp: all-stagefeedback-libiberty
@@ -53016,9 +53437,7 @@ all-libcpp: maybe-all-intl
  
  all-stage1-libcpp: maybe-all-stage1-intl
  all-stage2-libcpp: maybe-all-stage2-intl
-all-stageb2g0-libcpp: maybe-all-stageb2g0-intl
  all-stage3-libcpp: maybe-all-stage3-intl
-all-stageb3g2-libcpp: maybe-all-stageb3g2-intl
  all-stage4-libcpp: maybe-all-stage4-intl
  all-stageprofile-libcpp: maybe-all-stageprofile-intl
  all-stagefeedback-libcpp: maybe-all-stagefeedback-intl
@@ -53028,16 +53447,40 @@ configure-mpfr: maybe-all-gmp
  
  configure-stage1-mpfr: maybe-all-stage1-gmp
  configure-stage2-mpfr: maybe-all-stage2-gmp
-configure-stageb2g0-mpfr: maybe-all-stageb2g0-gmp
  configure-stage3-mpfr: maybe-all-stage3-gmp
-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-ppl: maybe-all-gmp
+
+configure-stage1-ppl: maybe-all-stage1-gmp
+configure-stage2-ppl: maybe-all-stage2-gmp
+configure-stage3-ppl: maybe-all-stage3-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-stage3-ppl: maybe-all-stage3-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-stage3-cloog: maybe-all-stage3-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
+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
@@ -53053,9 +53496,7 @@ configure-bfd: configure-libiberty
  
  configure-stage1-bfd: configure-stage1-libiberty
  configure-stage2-bfd: configure-stage2-libiberty
-configure-stageb2g0-bfd: configure-stageb2g0-libiberty
  configure-stage3-bfd: configure-stage3-libiberty
-configure-stageb3g2-bfd: configure-stageb3g2-libiberty
  configure-stage4-bfd: configure-stage4-libiberty
  configure-stageprofile-bfd: configure-stageprofile-libiberty
  configure-stagefeedback-bfd: configure-stagefeedback-libiberty
@@ -53063,9 +53504,7 @@ configure-bfd: maybe-configure-intl
  
  configure-stage1-bfd: maybe-configure-stage1-intl
  configure-stage2-bfd: maybe-configure-stage2-intl
-configure-stageb2g0-bfd: maybe-configure-stageb2g0-intl
  configure-stage3-bfd: maybe-configure-stage3-intl
-configure-stageb3g2-bfd: maybe-configure-stageb3g2-intl
  configure-stage4-bfd: maybe-configure-stage4-intl
  configure-stageprofile-bfd: maybe-configure-stageprofile-intl
  configure-stagefeedback-bfd: maybe-configure-stagefeedback-intl
@@ -53073,9 +53512,7 @@ all-bfd: maybe-all-libiberty
  
  all-stage1-bfd: maybe-all-stage1-libiberty
  all-stage2-bfd: maybe-all-stage2-libiberty
-all-stageb2g0-bfd: maybe-all-stageb2g0-libiberty
  all-stage3-bfd: maybe-all-stage3-libiberty
-all-stageb3g2-bfd: maybe-all-stageb3g2-libiberty
  all-stage4-bfd: maybe-all-stage4-libiberty
  all-stageprofile-bfd: maybe-all-stageprofile-libiberty
  all-stagefeedback-bfd: maybe-all-stagefeedback-libiberty
@@ -53083,19 +53520,31 @@ all-bfd: maybe-all-intl
  
  all-stage1-bfd: maybe-all-stage1-intl
  all-stage2-bfd: maybe-all-stage2-intl
-all-stageb2g0-bfd: maybe-all-stageb2g0-intl
  all-stage3-bfd: maybe-all-stage3-intl
-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-stage3-opcodes: configure-stage3-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-stage3-opcodes: maybe-all-stage3-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
  configure-stage2-binutils: maybe-configure-stage2-intl
-configure-stageb2g0-binutils: maybe-configure-stageb2g0-intl
  configure-stage3-binutils: maybe-configure-stage3-intl
-configure-stageb3g2-binutils: maybe-configure-stageb3g2-intl
  configure-stage4-binutils: maybe-configure-stage4-intl
  configure-stageprofile-binutils: maybe-configure-stageprofile-intl
  configure-stagefeedback-binutils: maybe-configure-stagefeedback-intl
@@ -53103,9 +53552,7 @@ all-binutils: maybe-all-libiberty
  
  all-stage1-binutils: maybe-all-stage1-libiberty
  all-stage2-binutils: maybe-all-stage2-libiberty
-all-stageb2g0-binutils: maybe-all-stageb2g0-libiberty
  all-stage3-binutils: maybe-all-stage3-libiberty
-all-stageb3g2-binutils: maybe-all-stageb3g2-libiberty
  all-stage4-binutils: maybe-all-stage4-libiberty
  all-stageprofile-binutils: maybe-all-stageprofile-libiberty
  all-stagefeedback-binutils: maybe-all-stagefeedback-libiberty
@@ -53113,9 +53560,7 @@ all-binutils: maybe-all-opcodes
  
  all-stage1-binutils: maybe-all-stage1-opcodes
  all-stage2-binutils: maybe-all-stage2-opcodes
-all-stageb2g0-binutils: maybe-all-stageb2g0-opcodes
  all-stage3-binutils: maybe-all-stage3-opcodes
-all-stageb3g2-binutils: maybe-all-stageb3g2-opcodes
  all-stage4-binutils: maybe-all-stage4-opcodes
  all-stageprofile-binutils: maybe-all-stageprofile-opcodes
  all-stagefeedback-binutils: maybe-all-stagefeedback-opcodes
@@ -53123,9 +53568,7 @@ all-binutils: maybe-all-bfd
  
  all-stage1-binutils: maybe-all-stage1-bfd
  all-stage2-binutils: maybe-all-stage2-bfd
-all-stageb2g0-binutils: maybe-all-stageb2g0-bfd
  all-stage3-binutils: maybe-all-stage3-bfd
-all-stageb3g2-binutils: maybe-all-stageb3g2-bfd
  all-stage4-binutils: maybe-all-stage4-bfd
  all-stageprofile-binutils: maybe-all-stageprofile-bfd
  all-stagefeedback-binutils: maybe-all-stagefeedback-bfd
@@ -53133,9 +53576,7 @@ all-binutils: maybe-all-build-flex
  
  all-stage1-binutils: maybe-all-build-flex
  all-stage2-binutils: maybe-all-build-flex
-all-stageb2g0-binutils: maybe-all-build-flex
  all-stage3-binutils: maybe-all-build-flex
-all-stageb3g2-binutils: maybe-all-build-flex
  all-stage4-binutils: maybe-all-build-flex
  all-stageprofile-binutils: maybe-all-build-flex
  all-stagefeedback-binutils: maybe-all-build-flex
@@ -53143,9 +53584,7 @@ all-binutils: maybe-all-build-bison
  
  all-stage1-binutils: maybe-all-build-bison
  all-stage2-binutils: maybe-all-build-bison
-all-stageb2g0-binutils: maybe-all-build-bison
  all-stage3-binutils: maybe-all-build-bison
-all-stageb3g2-binutils: maybe-all-build-bison
  all-stage4-binutils: maybe-all-build-bison
  all-stageprofile-binutils: maybe-all-build-bison
  all-stagefeedback-binutils: maybe-all-build-bison
@@ -53153,9 +53592,7 @@ all-binutils: maybe-all-build-byacc
  
  all-stage1-binutils: maybe-all-build-byacc
  all-stage2-binutils: maybe-all-build-byacc
-all-stageb2g0-binutils: maybe-all-build-byacc
  all-stage3-binutils: maybe-all-build-byacc
-all-stageb3g2-binutils: maybe-all-build-byacc
  all-stage4-binutils: maybe-all-build-byacc
  all-stageprofile-binutils: maybe-all-build-byacc
  all-stagefeedback-binutils: maybe-all-build-byacc
@@ -53163,9 +53600,7 @@ all-binutils: maybe-all-intl
  
  all-stage1-binutils: maybe-all-stage1-intl
  all-stage2-binutils: maybe-all-stage2-intl
-all-stageb2g0-binutils: maybe-all-stageb2g0-intl
  all-stage3-binutils: maybe-all-stage3-intl
-all-stageb3g2-binutils: maybe-all-stageb3g2-intl
  all-stage4-binutils: maybe-all-stage4-intl
  all-stageprofile-binutils: maybe-all-stageprofile-intl
  all-stagefeedback-binutils: maybe-all-stagefeedback-intl
@@ -53175,9 +53610,7 @@ configure-gas: maybe-configure-intl
  
  configure-stage1-gas: maybe-configure-stage1-intl
  configure-stage2-gas: maybe-configure-stage2-intl
-configure-stageb2g0-gas: maybe-configure-stageb2g0-intl
  configure-stage3-gas: maybe-configure-stage3-intl
-configure-stageb3g2-gas: maybe-configure-stageb3g2-intl
  configure-stage4-gas: maybe-configure-stage4-intl
  configure-stageprofile-gas: maybe-configure-stageprofile-intl
  configure-stagefeedback-gas: maybe-configure-stagefeedback-intl
@@ -53185,9 +53618,7 @@ all-gas: maybe-all-libiberty
  
  all-stage1-gas: maybe-all-stage1-libiberty
  all-stage2-gas: maybe-all-stage2-libiberty
-all-stageb2g0-gas: maybe-all-stageb2g0-libiberty
  all-stage3-gas: maybe-all-stage3-libiberty
-all-stageb3g2-gas: maybe-all-stageb3g2-libiberty
  all-stage4-gas: maybe-all-stage4-libiberty
  all-stageprofile-gas: maybe-all-stageprofile-libiberty
  all-stagefeedback-gas: maybe-all-stagefeedback-libiberty
@@ -53195,9 +53626,7 @@ all-gas: maybe-all-opcodes
  
  all-stage1-gas: maybe-all-stage1-opcodes
  all-stage2-gas: maybe-all-stage2-opcodes
-all-stageb2g0-gas: maybe-all-stageb2g0-opcodes
  all-stage3-gas: maybe-all-stage3-opcodes
-all-stageb3g2-gas: maybe-all-stageb3g2-opcodes
  all-stage4-gas: maybe-all-stage4-opcodes
  all-stageprofile-gas: maybe-all-stageprofile-opcodes
  all-stagefeedback-gas: maybe-all-stagefeedback-opcodes
@@ -53205,9 +53634,7 @@ all-gas: maybe-all-bfd
  
  all-stage1-gas: maybe-all-stage1-bfd
  all-stage2-gas: maybe-all-stage2-bfd
-all-stageb2g0-gas: maybe-all-stageb2g0-bfd
  all-stage3-gas: maybe-all-stage3-bfd
-all-stageb3g2-gas: maybe-all-stageb3g2-bfd
  all-stage4-gas: maybe-all-stage4-bfd
  all-stageprofile-gas: maybe-all-stageprofile-bfd
  all-stagefeedback-gas: maybe-all-stagefeedback-bfd
@@ -53215,9 +53642,7 @@ all-gas: maybe-all-intl
  
  all-stage1-gas: maybe-all-stage1-intl
  all-stage2-gas: maybe-all-stage2-intl
-all-stageb2g0-gas: maybe-all-stageb2g0-intl
  all-stage3-gas: maybe-all-stage3-intl
-all-stageb3g2-gas: maybe-all-stageb3g2-intl
  all-stage4-gas: maybe-all-stage4-intl
  all-stageprofile-gas: maybe-all-stageprofile-intl
  all-stagefeedback-gas: maybe-all-stagefeedback-intl
@@ -53230,9 +53655,7 @@ configure-ld: maybe-configure-intl
  
  configure-stage1-ld: maybe-configure-stage1-intl
  configure-stage2-ld: maybe-configure-stage2-intl
-configure-stageb2g0-ld: maybe-configure-stageb2g0-intl
  configure-stage3-ld: maybe-configure-stage3-intl
-configure-stageb3g2-ld: maybe-configure-stageb3g2-intl
  configure-stage4-ld: maybe-configure-stage4-intl
  configure-stageprofile-ld: maybe-configure-stageprofile-intl
  configure-stagefeedback-ld: maybe-configure-stagefeedback-intl
@@ -53240,9 +53663,7 @@ all-ld: maybe-all-libiberty
  
  all-stage1-ld: maybe-all-stage1-libiberty
  all-stage2-ld: maybe-all-stage2-libiberty
-all-stageb2g0-ld: maybe-all-stageb2g0-libiberty
  all-stage3-ld: maybe-all-stage3-libiberty
-all-stageb3g2-ld: maybe-all-stageb3g2-libiberty
  all-stage4-ld: maybe-all-stage4-libiberty
  all-stageprofile-ld: maybe-all-stageprofile-libiberty
  all-stagefeedback-ld: maybe-all-stagefeedback-libiberty
@@ -53250,9 +53671,7 @@ all-ld: maybe-all-bfd
  
  all-stage1-ld: maybe-all-stage1-bfd
  all-stage2-ld: maybe-all-stage2-bfd
-all-stageb2g0-ld: maybe-all-stageb2g0-bfd
  all-stage3-ld: maybe-all-stage3-bfd
-all-stageb3g2-ld: maybe-all-stageb3g2-bfd
  all-stage4-ld: maybe-all-stage4-bfd
  all-stageprofile-ld: maybe-all-stageprofile-bfd
  all-stagefeedback-ld: maybe-all-stagefeedback-bfd
@@ -53260,9 +53679,7 @@ all-ld: maybe-all-opcodes
  
  all-stage1-ld: maybe-all-stage1-opcodes
  all-stage2-ld: maybe-all-stage2-opcodes
-all-stageb2g0-ld: maybe-all-stageb2g0-opcodes
  all-stage3-ld: maybe-all-stage3-opcodes
-all-stageb3g2-ld: maybe-all-stageb3g2-opcodes
  all-stage4-ld: maybe-all-stage4-opcodes
  all-stageprofile-ld: maybe-all-stageprofile-opcodes
  all-stagefeedback-ld: maybe-all-stagefeedback-opcodes
@@ -53270,9 +53687,7 @@ all-ld: maybe-all-build-bison
  
  all-stage1-ld: maybe-all-build-bison
  all-stage2-ld: maybe-all-build-bison
-all-stageb2g0-ld: maybe-all-build-bison
  all-stage3-ld: maybe-all-build-bison
-all-stageb3g2-ld: maybe-all-build-bison
  all-stage4-ld: maybe-all-build-bison
  all-stageprofile-ld: maybe-all-build-bison
  all-stagefeedback-ld: maybe-all-build-bison
@@ -53280,9 +53695,7 @@ all-ld: maybe-all-build-byacc
  
  all-stage1-ld: maybe-all-build-byacc
  all-stage2-ld: maybe-all-build-byacc
-all-stageb2g0-ld: maybe-all-build-byacc
  all-stage3-ld: maybe-all-build-byacc
-all-stageb3g2-ld: maybe-all-build-byacc
  all-stage4-ld: maybe-all-build-byacc
  all-stageprofile-ld: maybe-all-build-byacc
  all-stagefeedback-ld: maybe-all-build-byacc
@@ -53290,9 +53703,7 @@ all-ld: maybe-all-build-flex
  
  all-stage1-ld: maybe-all-build-flex
  all-stage2-ld: maybe-all-build-flex
-all-stageb2g0-ld: maybe-all-build-flex
  all-stage3-ld: maybe-all-build-flex
-all-stageb3g2-ld: maybe-all-build-flex
  all-stage4-ld: maybe-all-build-flex
  all-stageprofile-ld: maybe-all-build-flex
  all-stagefeedback-ld: maybe-all-build-flex
@@ -53300,9 +53711,7 @@ all-ld: maybe-all-intl
  
  all-stage1-ld: maybe-all-stage1-intl
  all-stage2-ld: maybe-all-stage2-intl
-all-stageb2g0-ld: maybe-all-stageb2g0-intl
  all-stage3-ld: maybe-all-stage3-intl
-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
@@ -53310,9 +53719,7 @@ 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
@@ -53320,9 +53727,7 @@ 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
@@ -53330,9 +53735,7 @@ 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
@@ -53340,9 +53743,7 @@ 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
@@ -53350,9 +53751,7 @@ 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
@@ -53360,9 +53759,7 @@ 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
@@ -53370,9 +53767,7 @@ 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
@@ -53380,9 +53775,7 @@ configure-opcodes: maybe-configure-intl
  
  configure-stage1-opcodes: maybe-configure-stage1-intl
  configure-stage2-opcodes: maybe-configure-stage2-intl
-configure-stageb2g0-opcodes: maybe-configure-stageb2g0-intl
  configure-stage3-opcodes: maybe-configure-stage3-intl
-configure-stageb3g2-opcodes: maybe-configure-stageb3g2-intl
  configure-stage4-opcodes: maybe-configure-stage4-intl
  configure-stageprofile-opcodes: maybe-configure-stageprofile-intl
  configure-stagefeedback-opcodes: maybe-configure-stagefeedback-intl
@@ -53390,9 +53783,7 @@ all-opcodes: maybe-all-bfd
  
  all-stage1-opcodes: maybe-all-stage1-bfd
  all-stage2-opcodes: maybe-all-stage2-bfd
-all-stageb2g0-opcodes: maybe-all-stageb2g0-bfd
  all-stage3-opcodes: maybe-all-stage3-bfd
-all-stageb3g2-opcodes: maybe-all-stageb3g2-bfd
  all-stage4-opcodes: maybe-all-stage4-bfd
  all-stageprofile-opcodes: maybe-all-stageprofile-bfd
  all-stagefeedback-opcodes: maybe-all-stagefeedback-bfd
@@ -53400,9 +53791,7 @@ 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
@@ -53410,9 +53799,7 @@ all-opcodes: maybe-all-intl
  
  all-stage1-opcodes: maybe-all-stage1-intl
  all-stage2-opcodes: maybe-all-stage2-intl
-all-stageb2g0-opcodes: maybe-all-stageb2g0-intl
  all-stage3-opcodes: maybe-all-stage3-intl
-all-stageb3g2-opcodes: maybe-all-stageb3g2-intl
  all-stage4-opcodes: maybe-all-stage4-intl
  all-stageprofile-opcodes: maybe-all-stageprofile-intl
  all-stagefeedback-opcodes: maybe-all-stagefeedback-intl
@@ -53481,6 +53868,7 @@ 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
@@ -53606,7 +53994,8 @@ 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)
  
  # ------------------------------