Remove bootstrap=true from libsanitizer
[gcc.git] / Makefile.in
index 86144c48934cf1adc654fc694f2a45c9e0c07902..48202537f074c16aa5e5b52106ec76f1e04d71fb 100644 (file)
@@ -219,8 +219,7 @@ HOST_EXPORTS = \
        HOST_LIBS="$(STAGE1_LIBS)"; export HOST_LIBS; \
        GMPLIBS="$(HOST_GMPLIBS)"; export GMPLIBS; \
        GMPINC="$(HOST_GMPINC)"; export GMPINC; \
-       PPLLIBS="$(HOST_PPLLIBS)"; export PPLLIBS; \
-       PPLINC="$(HOST_PPLINC)"; export PPLINC; \
+       ISLINC="$(HOST_ISLINC)"; export ISLINC; \
        CLOOGLIBS="$(HOST_CLOOGLIBS)"; export CLOOGLIBS; \
        CLOOGINC="$(HOST_CLOOGINC)"; export CLOOGINC; \
        LIBELFLIBS="$(HOST_LIBELFLIBS)" ; export LIBELFLIBS; \
@@ -236,7 +235,7 @@ POSTSTAGE1_CXX_EXPORT = \
 @if target-libstdc++-v3-bootstrap
 # Override the above if we're bootstrapping C++.
 POSTSTAGE1_CXX_EXPORT = \
-       CXX="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/g++$(exeext) \
+       CXX="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/xg++$(exeext) \
          -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ -nostdinc++ \
          -B$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/src/.libs \
          -B$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs \
@@ -310,9 +309,8 @@ NORMAL_TARGET_EXPORTS = \
 HOST_GMPLIBS = @gmplibs@
 HOST_GMPINC = @gmpinc@
 
-# Where to find PPL
-HOST_PPLLIBS = @ppllibs@
-HOST_PPLINC = @pplinc@
+# Where to find ISL
+HOST_ISLINC = @islinc@
 
 # Where to find CLOOG
 HOST_CLOOGLIBS = @clooglibs@
@@ -422,7 +420,6 @@ TFLAGS =
 STAGE_CFLAGS = $(BOOT_CFLAGS)
 STAGE_TFLAGS = $(TFLAGS)
 STAGE_CONFIGURE_FLAGS=@stage2_werror_flag@
-POSTSTAGE1_CONFIGURE_FLAGS = @POSTSTAGE1_CONFIGURE_FLAGS@
 
 
 # Defaults for stage 1; some are overridden below.
@@ -433,10 +430,7 @@ STAGE1_CXXFLAGS = $(CXXFLAGS)
 STAGE1_CXXFLAGS = $(STAGE1_CFLAGS)
 @endif target-libstdc++-v3-bootstrap
 STAGE1_TFLAGS = $(STAGE_TFLAGS)
-# STAGE1_CONFIGURE_FLAGS overridden below, so we can use
-# POSTSTAGE1_CONFIGURE_FLAGS here.
-STAGE1_CONFIGURE_FLAGS = \
-       $(STAGE_CONFIGURE_FLAGS) $(POSTSTAGE1_CONFIGURE_FLAGS)
+STAGE1_CONFIGURE_FLAGS = $(STAGE_CONFIGURE_FLAGS)
 
 # Defaults for stage 2; some are overridden below.
 STAGE2_CFLAGS = $(STAGE_CFLAGS)
@@ -446,10 +440,7 @@ STAGE2_CXXFLAGS = $(CXXFLAGS)
 STAGE2_CXXFLAGS = $(STAGE2_CFLAGS)
 @endif target-libstdc++-v3-bootstrap
 STAGE2_TFLAGS = $(STAGE_TFLAGS)
-# STAGE1_CONFIGURE_FLAGS overridden below, so we can use
-# POSTSTAGE1_CONFIGURE_FLAGS here.
-STAGE2_CONFIGURE_FLAGS = \
-       $(STAGE_CONFIGURE_FLAGS) $(POSTSTAGE1_CONFIGURE_FLAGS)
+STAGE2_CONFIGURE_FLAGS = $(STAGE_CONFIGURE_FLAGS)
 
 # Defaults for stage 3; some are overridden below.
 STAGE3_CFLAGS = $(STAGE_CFLAGS)
@@ -459,10 +450,7 @@ STAGE3_CXXFLAGS = $(CXXFLAGS)
 STAGE3_CXXFLAGS = $(STAGE3_CFLAGS)
 @endif target-libstdc++-v3-bootstrap
 STAGE3_TFLAGS = $(STAGE_TFLAGS)
-# STAGE1_CONFIGURE_FLAGS overridden below, so we can use
-# POSTSTAGE1_CONFIGURE_FLAGS here.
-STAGE3_CONFIGURE_FLAGS = \
-       $(STAGE_CONFIGURE_FLAGS) $(POSTSTAGE1_CONFIGURE_FLAGS)
+STAGE3_CONFIGURE_FLAGS = $(STAGE_CONFIGURE_FLAGS)
 
 # Defaults for stage 4; some are overridden below.
 STAGE4_CFLAGS = $(STAGE_CFLAGS)
@@ -472,10 +460,7 @@ STAGE4_CXXFLAGS = $(CXXFLAGS)
 STAGE4_CXXFLAGS = $(STAGE4_CFLAGS)
 @endif target-libstdc++-v3-bootstrap
 STAGE4_TFLAGS = $(STAGE_TFLAGS)
-# STAGE1_CONFIGURE_FLAGS overridden below, so we can use
-# POSTSTAGE1_CONFIGURE_FLAGS here.
-STAGE4_CONFIGURE_FLAGS = \
-       $(STAGE_CONFIGURE_FLAGS) $(POSTSTAGE1_CONFIGURE_FLAGS)
+STAGE4_CONFIGURE_FLAGS = $(STAGE_CONFIGURE_FLAGS)
 
 # Defaults for stage profile; some are overridden below.
 STAGEprofile_CFLAGS = $(STAGE_CFLAGS)
@@ -485,10 +470,7 @@ STAGEprofile_CXXFLAGS = $(CXXFLAGS)
 STAGEprofile_CXXFLAGS = $(STAGEprofile_CFLAGS)
 @endif target-libstdc++-v3-bootstrap
 STAGEprofile_TFLAGS = $(STAGE_TFLAGS)
-# STAGE1_CONFIGURE_FLAGS overridden below, so we can use
-# POSTSTAGE1_CONFIGURE_FLAGS here.
-STAGEprofile_CONFIGURE_FLAGS = \
-       $(STAGE_CONFIGURE_FLAGS) $(POSTSTAGE1_CONFIGURE_FLAGS)
+STAGEprofile_CONFIGURE_FLAGS = $(STAGE_CONFIGURE_FLAGS)
 
 # Defaults for stage feedback; some are overridden below.
 STAGEfeedback_CFLAGS = $(STAGE_CFLAGS)
@@ -498,10 +480,7 @@ STAGEfeedback_CXXFLAGS = $(CXXFLAGS)
 STAGEfeedback_CXXFLAGS = $(STAGEfeedback_CFLAGS)
 @endif target-libstdc++-v3-bootstrap
 STAGEfeedback_TFLAGS = $(STAGE_TFLAGS)
-# STAGE1_CONFIGURE_FLAGS overridden below, so we can use
-# POSTSTAGE1_CONFIGURE_FLAGS here.
-STAGEfeedback_CONFIGURE_FLAGS = \
-       $(STAGE_CONFIGURE_FLAGS) $(POSTSTAGE1_CONFIGURE_FLAGS)
+STAGEfeedback_CONFIGURE_FLAGS = $(STAGE_CONFIGURE_FLAGS)
 
 
 # Only build the C compiler for stage1, because that is the only one that
@@ -519,9 +498,6 @@ STAGE1_LANGUAGES = @stage1_languages@
 #   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.
-# * Don't remove this, because above we added
-#   POSTSTAGE1_CONFIGURE_FLAGS to STAGE_CONFIGURE_FLAGS, which
-#   we don't want for STAGE1_CONFIGURE_FLAGS.
 STAGE1_CONFIGURE_FLAGS = --disable-intermodule $(STAGE1_CHECKING) \
          --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"
 
@@ -599,7 +575,7 @@ all:
 
 # This is the list of directories that may be needed in RPATH_ENVVAR
 # so that programs built for the target machine work.
-TARGET_LIB_PATH = $(TARGET_LIB_PATH_libstdc++-v3)$(TARGET_LIB_PATH_libmudflap)$(TARGET_LIB_PATH_libssp)$(TARGET_LIB_PATH_libgomp)$(TARGET_LIB_PATH_libitm)$(HOST_LIB_PATH_gcc)
+TARGET_LIB_PATH = $(TARGET_LIB_PATH_libstdc++-v3)$(TARGET_LIB_PATH_libmudflap)$(TARGET_LIB_PATH_libsanitizer)$(TARGET_LIB_PATH_libssp)$(TARGET_LIB_PATH_libgomp)$(TARGET_LIB_PATH_libitm)$(TARGET_LIB_PATH_libatomic)$(HOST_LIB_PATH_gcc)
 
 @if target-libstdc++-v3
 TARGET_LIB_PATH_libstdc++-v3 = $$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs:
@@ -609,6 +585,10 @@ TARGET_LIB_PATH_libstdc++-v3 = $$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs:
 TARGET_LIB_PATH_libmudflap = $$r/$(TARGET_SUBDIR)/libmudflap/.libs:
 @endif target-libmudflap
 
+@if target-libsanitizer
+TARGET_LIB_PATH_libsanitizer = $$r/$(TARGET_SUBDIR)/libsanitizer/.libs:
+@endif target-libsanitizer
+
 @if target-libssp
 TARGET_LIB_PATH_libssp = $$r/$(TARGET_SUBDIR)/libssp/.libs:
 @endif target-libssp
@@ -621,11 +601,15 @@ TARGET_LIB_PATH_libgomp = $$r/$(TARGET_SUBDIR)/libgomp/.libs:
 TARGET_LIB_PATH_libitm = $$r/$(TARGET_SUBDIR)/libitm/.libs:
 @endif target-libitm
 
+@if target-libatomic
+TARGET_LIB_PATH_libatomic = $$r/$(TARGET_SUBDIR)/libatomic/.libs:
+@endif target-libatomic
+
 
 
 # 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)$(HOST_LIB_PATH_mpc)$(HOST_LIB_PATH_ppl)$(HOST_LIB_PATH_cloog)$(HOST_LIB_PATH_libelf)
+HOST_LIB_PATH = $(HOST_LIB_PATH_gmp)$(HOST_LIB_PATH_mpfr)$(HOST_LIB_PATH_mpc)$(HOST_LIB_PATH_isl)$(HOST_LIB_PATH_cloog)$(HOST_LIB_PATH_libelf)
 
 # Define HOST_LIB_PATH_gcc here, for the sake of TARGET_LIB_PATH, ouch
 @if gcc
@@ -633,16 +617,6 @@ HOST_LIB_PATH_gcc = $$r/$(HOST_SUBDIR)/gcc$(GCC_SHLIB_SUBDIR):$$r/$(HOST_SUBDIR)
 @endif gcc
 
 
-@if bfd
-HOST_LIB_PATH_bfd = \
-  $$r/$(HOST_SUBDIR)/bfd/.libs:$$r/$(HOST_SUBDIR)/prev-bfd/.libs:
-@endif bfd
-
-@if opcodes
-HOST_LIB_PATH_opcodes = \
-  $$r/$(HOST_SUBDIR)/opcodes/.libs:$$r/$(HOST_SUBDIR)/prev-opcodes/.libs:
-@endif opcodes
-
 @if gmp
 HOST_LIB_PATH_gmp = \
   $$r/$(HOST_SUBDIR)/gmp/.libs:$$r/$(HOST_SUBDIR)/prev-gmp/.libs:
@@ -658,10 +632,10 @@ HOST_LIB_PATH_mpc = \
   $$r/$(HOST_SUBDIR)/mpc/.libs:$$r/$(HOST_SUBDIR)/prev-mpc/.libs:
 @endif mpc
 
-@if ppl
-HOST_LIB_PATH_ppl = \
-  $$r/$(HOST_SUBDIR)/ppl/src/.libs:$$r/$(HOST_SUBDIR)/prev-ppl/src/.libs:
-@endif ppl
+@if isl
+HOST_LIB_PATH_isl = \
+  $$r/$(HOST_SUBDIR)/isl/.libs:$$r/$(HOST_SUBDIR)/prev-isl/.libs:
+@endif isl
 
 @if cloog
 HOST_LIB_PATH_cloog = \
@@ -832,6 +806,12 @@ EXTRA_HOST_FLAGS = \
 
 FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)
 
+# Flags to pass to stage1 or when not bootstrapping.
+
+STAGE1_FLAGS_TO_PASS = \
+       LDFLAGS="$${LDFLAGS}" \
+       HOST_LIBS="$${HOST_LIBS}"
+
 # Flags to pass to stage2 and later makes.
 
 POSTSTAGE1_FLAGS_TO_PASS = \
@@ -911,7 +891,7 @@ configure-host:  \
     maybe-configure-gmp \
     maybe-configure-mpfr \
     maybe-configure-mpc \
-    maybe-configure-ppl \
+    maybe-configure-isl \
     maybe-configure-cloog \
     maybe-configure-libelf \
     maybe-configure-gold \
@@ -920,6 +900,7 @@ configure-host:  \
     maybe-configure-tcl \
     maybe-configure-itcl \
     maybe-configure-ld \
+    maybe-configure-libbacktrace \
     maybe-configure-libcpp \
     maybe-configure-libdecnumber \
     maybe-configure-libgui \
@@ -943,9 +924,11 @@ configure-host:  \
 configure-target:  \
     maybe-configure-target-libstdc++-v3 \
     maybe-configure-target-libmudflap \
+    maybe-configure-target-libsanitizer \
     maybe-configure-target-libssp \
     maybe-configure-target-newlib \
     maybe-configure-target-libgcc \
+    maybe-configure-target-libbacktrace \
     maybe-configure-target-libquadmath \
     maybe-configure-target-libgfortran \
     maybe-configure-target-libobjc \
@@ -960,7 +943,8 @@ configure-target:  \
     maybe-configure-target-rda \
     maybe-configure-target-libada \
     maybe-configure-target-libgomp \
-    maybe-configure-target-libitm
+    maybe-configure-target-libitm \
+    maybe-configure-target-libatomic
 
 # The target built for a native non-bootstrap build.
 .PHONY: all
@@ -1029,9 +1013,9 @@ all-host: maybe-all-mpfr
 @if mpc-no-bootstrap
 all-host: maybe-all-mpc
 @endif mpc-no-bootstrap
-@if ppl-no-bootstrap
-all-host: maybe-all-ppl
-@endif ppl-no-bootstrap
+@if isl-no-bootstrap
+all-host: maybe-all-isl
+@endif isl-no-bootstrap
 @if cloog-no-bootstrap
 all-host: maybe-all-cloog
 @endif cloog-no-bootstrap
@@ -1050,6 +1034,9 @@ all-host: maybe-all-itcl
 @if ld-no-bootstrap
 all-host: maybe-all-ld
 @endif ld-no-bootstrap
+@if libbacktrace-no-bootstrap
+all-host: maybe-all-libbacktrace
+@endif libbacktrace-no-bootstrap
 @if libcpp-no-bootstrap
 all-host: maybe-all-libcpp
 @endif libcpp-no-bootstrap
@@ -1086,11 +1073,13 @@ all-host: maybe-all-lto-plugin
 all-target: maybe-all-target-libstdc++-v3
 @endif target-libstdc++-v3-no-bootstrap
 all-target: maybe-all-target-libmudflap
+all-target: maybe-all-target-libsanitizer
 all-target: maybe-all-target-libssp
 all-target: maybe-all-target-newlib
 @if target-libgcc-no-bootstrap
 all-target: maybe-all-target-libgcc
 @endif target-libgcc-no-bootstrap
+all-target: maybe-all-target-libbacktrace
 all-target: maybe-all-target-libquadmath
 all-target: maybe-all-target-libgfortran
 all-target: maybe-all-target-libobjc
@@ -1108,6 +1097,7 @@ all-target: maybe-all-target-libada
 all-target: maybe-all-target-libgomp
 @endif target-libgomp-no-bootstrap
 all-target: maybe-all-target-libitm
+all-target: maybe-all-target-libatomic
 
 # Do a target for all the subdirectories.  A ``make do-X'' will do a
 # ``make X'' in all subdirectories (because, in general, there is a
@@ -1140,7 +1130,7 @@ info-host: maybe-info-gcc
 info-host: maybe-info-gmp
 info-host: maybe-info-mpfr
 info-host: maybe-info-mpc
-info-host: maybe-info-ppl
+info-host: maybe-info-isl
 info-host: maybe-info-cloog
 info-host: maybe-info-libelf
 info-host: maybe-info-gold
@@ -1149,6 +1139,7 @@ info-host: maybe-info-intl
 info-host: maybe-info-tcl
 info-host: maybe-info-itcl
 info-host: maybe-info-ld
+info-host: maybe-info-libbacktrace
 info-host: maybe-info-libcpp
 info-host: maybe-info-libdecnumber
 info-host: maybe-info-libgui
@@ -1173,9 +1164,11 @@ info-host: maybe-info-lto-plugin
 
 info-target: maybe-info-target-libstdc++-v3
 info-target: maybe-info-target-libmudflap
+info-target: maybe-info-target-libsanitizer
 info-target: maybe-info-target-libssp
 info-target: maybe-info-target-newlib
 info-target: maybe-info-target-libgcc
+info-target: maybe-info-target-libbacktrace
 info-target: maybe-info-target-libquadmath
 info-target: maybe-info-target-libgfortran
 info-target: maybe-info-target-libobjc
@@ -1191,6 +1184,7 @@ info-target: maybe-info-target-rda
 info-target: maybe-info-target-libada
 info-target: maybe-info-target-libgomp
 info-target: maybe-info-target-libitm
+info-target: maybe-info-target-libatomic
 
 .PHONY: do-dvi
 do-dvi:
@@ -1218,7 +1212,7 @@ dvi-host: maybe-dvi-gcc
 dvi-host: maybe-dvi-gmp
 dvi-host: maybe-dvi-mpfr
 dvi-host: maybe-dvi-mpc
-dvi-host: maybe-dvi-ppl
+dvi-host: maybe-dvi-isl
 dvi-host: maybe-dvi-cloog
 dvi-host: maybe-dvi-libelf
 dvi-host: maybe-dvi-gold
@@ -1227,6 +1221,7 @@ dvi-host: maybe-dvi-intl
 dvi-host: maybe-dvi-tcl
 dvi-host: maybe-dvi-itcl
 dvi-host: maybe-dvi-ld
+dvi-host: maybe-dvi-libbacktrace
 dvi-host: maybe-dvi-libcpp
 dvi-host: maybe-dvi-libdecnumber
 dvi-host: maybe-dvi-libgui
@@ -1251,9 +1246,11 @@ dvi-host: maybe-dvi-lto-plugin
 
 dvi-target: maybe-dvi-target-libstdc++-v3
 dvi-target: maybe-dvi-target-libmudflap
+dvi-target: maybe-dvi-target-libsanitizer
 dvi-target: maybe-dvi-target-libssp
 dvi-target: maybe-dvi-target-newlib
 dvi-target: maybe-dvi-target-libgcc
+dvi-target: maybe-dvi-target-libbacktrace
 dvi-target: maybe-dvi-target-libquadmath
 dvi-target: maybe-dvi-target-libgfortran
 dvi-target: maybe-dvi-target-libobjc
@@ -1269,6 +1266,7 @@ dvi-target: maybe-dvi-target-rda
 dvi-target: maybe-dvi-target-libada
 dvi-target: maybe-dvi-target-libgomp
 dvi-target: maybe-dvi-target-libitm
+dvi-target: maybe-dvi-target-libatomic
 
 .PHONY: do-pdf
 do-pdf:
@@ -1296,7 +1294,7 @@ pdf-host: maybe-pdf-gcc
 pdf-host: maybe-pdf-gmp
 pdf-host: maybe-pdf-mpfr
 pdf-host: maybe-pdf-mpc
-pdf-host: maybe-pdf-ppl
+pdf-host: maybe-pdf-isl
 pdf-host: maybe-pdf-cloog
 pdf-host: maybe-pdf-libelf
 pdf-host: maybe-pdf-gold
@@ -1305,6 +1303,7 @@ pdf-host: maybe-pdf-intl
 pdf-host: maybe-pdf-tcl
 pdf-host: maybe-pdf-itcl
 pdf-host: maybe-pdf-ld
+pdf-host: maybe-pdf-libbacktrace
 pdf-host: maybe-pdf-libcpp
 pdf-host: maybe-pdf-libdecnumber
 pdf-host: maybe-pdf-libgui
@@ -1329,9 +1328,11 @@ pdf-host: maybe-pdf-lto-plugin
 
 pdf-target: maybe-pdf-target-libstdc++-v3
 pdf-target: maybe-pdf-target-libmudflap
+pdf-target: maybe-pdf-target-libsanitizer
 pdf-target: maybe-pdf-target-libssp
 pdf-target: maybe-pdf-target-newlib
 pdf-target: maybe-pdf-target-libgcc
+pdf-target: maybe-pdf-target-libbacktrace
 pdf-target: maybe-pdf-target-libquadmath
 pdf-target: maybe-pdf-target-libgfortran
 pdf-target: maybe-pdf-target-libobjc
@@ -1347,6 +1348,7 @@ pdf-target: maybe-pdf-target-rda
 pdf-target: maybe-pdf-target-libada
 pdf-target: maybe-pdf-target-libgomp
 pdf-target: maybe-pdf-target-libitm
+pdf-target: maybe-pdf-target-libatomic
 
 .PHONY: do-html
 do-html:
@@ -1374,7 +1376,7 @@ html-host: maybe-html-gcc
 html-host: maybe-html-gmp
 html-host: maybe-html-mpfr
 html-host: maybe-html-mpc
-html-host: maybe-html-ppl
+html-host: maybe-html-isl
 html-host: maybe-html-cloog
 html-host: maybe-html-libelf
 html-host: maybe-html-gold
@@ -1383,6 +1385,7 @@ html-host: maybe-html-intl
 html-host: maybe-html-tcl
 html-host: maybe-html-itcl
 html-host: maybe-html-ld
+html-host: maybe-html-libbacktrace
 html-host: maybe-html-libcpp
 html-host: maybe-html-libdecnumber
 html-host: maybe-html-libgui
@@ -1407,9 +1410,11 @@ html-host: maybe-html-lto-plugin
 
 html-target: maybe-html-target-libstdc++-v3
 html-target: maybe-html-target-libmudflap
+html-target: maybe-html-target-libsanitizer
 html-target: maybe-html-target-libssp
 html-target: maybe-html-target-newlib
 html-target: maybe-html-target-libgcc
+html-target: maybe-html-target-libbacktrace
 html-target: maybe-html-target-libquadmath
 html-target: maybe-html-target-libgfortran
 html-target: maybe-html-target-libobjc
@@ -1425,6 +1430,7 @@ html-target: maybe-html-target-rda
 html-target: maybe-html-target-libada
 html-target: maybe-html-target-libgomp
 html-target: maybe-html-target-libitm
+html-target: maybe-html-target-libatomic
 
 .PHONY: do-TAGS
 do-TAGS:
@@ -1452,7 +1458,7 @@ TAGS-host: maybe-TAGS-gcc
 TAGS-host: maybe-TAGS-gmp
 TAGS-host: maybe-TAGS-mpfr
 TAGS-host: maybe-TAGS-mpc
-TAGS-host: maybe-TAGS-ppl
+TAGS-host: maybe-TAGS-isl
 TAGS-host: maybe-TAGS-cloog
 TAGS-host: maybe-TAGS-libelf
 TAGS-host: maybe-TAGS-gold
@@ -1461,6 +1467,7 @@ TAGS-host: maybe-TAGS-intl
 TAGS-host: maybe-TAGS-tcl
 TAGS-host: maybe-TAGS-itcl
 TAGS-host: maybe-TAGS-ld
+TAGS-host: maybe-TAGS-libbacktrace
 TAGS-host: maybe-TAGS-libcpp
 TAGS-host: maybe-TAGS-libdecnumber
 TAGS-host: maybe-TAGS-libgui
@@ -1485,9 +1492,11 @@ TAGS-host: maybe-TAGS-lto-plugin
 
 TAGS-target: maybe-TAGS-target-libstdc++-v3
 TAGS-target: maybe-TAGS-target-libmudflap
+TAGS-target: maybe-TAGS-target-libsanitizer
 TAGS-target: maybe-TAGS-target-libssp
 TAGS-target: maybe-TAGS-target-newlib
 TAGS-target: maybe-TAGS-target-libgcc
+TAGS-target: maybe-TAGS-target-libbacktrace
 TAGS-target: maybe-TAGS-target-libquadmath
 TAGS-target: maybe-TAGS-target-libgfortran
 TAGS-target: maybe-TAGS-target-libobjc
@@ -1503,6 +1512,7 @@ TAGS-target: maybe-TAGS-target-rda
 TAGS-target: maybe-TAGS-target-libada
 TAGS-target: maybe-TAGS-target-libgomp
 TAGS-target: maybe-TAGS-target-libitm
+TAGS-target: maybe-TAGS-target-libatomic
 
 .PHONY: do-install-info
 do-install-info:
@@ -1530,7 +1540,7 @@ install-info-host: maybe-install-info-gcc
 install-info-host: maybe-install-info-gmp
 install-info-host: maybe-install-info-mpfr
 install-info-host: maybe-install-info-mpc
-install-info-host: maybe-install-info-ppl
+install-info-host: maybe-install-info-isl
 install-info-host: maybe-install-info-cloog
 install-info-host: maybe-install-info-libelf
 install-info-host: maybe-install-info-gold
@@ -1539,6 +1549,7 @@ install-info-host: maybe-install-info-intl
 install-info-host: maybe-install-info-tcl
 install-info-host: maybe-install-info-itcl
 install-info-host: maybe-install-info-ld
+install-info-host: maybe-install-info-libbacktrace
 install-info-host: maybe-install-info-libcpp
 install-info-host: maybe-install-info-libdecnumber
 install-info-host: maybe-install-info-libgui
@@ -1563,9 +1574,11 @@ install-info-host: maybe-install-info-lto-plugin
 
 install-info-target: maybe-install-info-target-libstdc++-v3
 install-info-target: maybe-install-info-target-libmudflap
+install-info-target: maybe-install-info-target-libsanitizer
 install-info-target: maybe-install-info-target-libssp
 install-info-target: maybe-install-info-target-newlib
 install-info-target: maybe-install-info-target-libgcc
+install-info-target: maybe-install-info-target-libbacktrace
 install-info-target: maybe-install-info-target-libquadmath
 install-info-target: maybe-install-info-target-libgfortran
 install-info-target: maybe-install-info-target-libobjc
@@ -1581,6 +1594,7 @@ install-info-target: maybe-install-info-target-rda
 install-info-target: maybe-install-info-target-libada
 install-info-target: maybe-install-info-target-libgomp
 install-info-target: maybe-install-info-target-libitm
+install-info-target: maybe-install-info-target-libatomic
 
 .PHONY: do-install-pdf
 do-install-pdf:
@@ -1608,7 +1622,7 @@ install-pdf-host: maybe-install-pdf-gcc
 install-pdf-host: maybe-install-pdf-gmp
 install-pdf-host: maybe-install-pdf-mpfr
 install-pdf-host: maybe-install-pdf-mpc
-install-pdf-host: maybe-install-pdf-ppl
+install-pdf-host: maybe-install-pdf-isl
 install-pdf-host: maybe-install-pdf-cloog
 install-pdf-host: maybe-install-pdf-libelf
 install-pdf-host: maybe-install-pdf-gold
@@ -1617,6 +1631,7 @@ install-pdf-host: maybe-install-pdf-intl
 install-pdf-host: maybe-install-pdf-tcl
 install-pdf-host: maybe-install-pdf-itcl
 install-pdf-host: maybe-install-pdf-ld
+install-pdf-host: maybe-install-pdf-libbacktrace
 install-pdf-host: maybe-install-pdf-libcpp
 install-pdf-host: maybe-install-pdf-libdecnumber
 install-pdf-host: maybe-install-pdf-libgui
@@ -1641,9 +1656,11 @@ install-pdf-host: maybe-install-pdf-lto-plugin
 
 install-pdf-target: maybe-install-pdf-target-libstdc++-v3
 install-pdf-target: maybe-install-pdf-target-libmudflap
+install-pdf-target: maybe-install-pdf-target-libsanitizer
 install-pdf-target: maybe-install-pdf-target-libssp
 install-pdf-target: maybe-install-pdf-target-newlib
 install-pdf-target: maybe-install-pdf-target-libgcc
+install-pdf-target: maybe-install-pdf-target-libbacktrace
 install-pdf-target: maybe-install-pdf-target-libquadmath
 install-pdf-target: maybe-install-pdf-target-libgfortran
 install-pdf-target: maybe-install-pdf-target-libobjc
@@ -1659,6 +1676,7 @@ install-pdf-target: maybe-install-pdf-target-rda
 install-pdf-target: maybe-install-pdf-target-libada
 install-pdf-target: maybe-install-pdf-target-libgomp
 install-pdf-target: maybe-install-pdf-target-libitm
+install-pdf-target: maybe-install-pdf-target-libatomic
 
 .PHONY: do-install-html
 do-install-html:
@@ -1686,7 +1704,7 @@ install-html-host: maybe-install-html-gcc
 install-html-host: maybe-install-html-gmp
 install-html-host: maybe-install-html-mpfr
 install-html-host: maybe-install-html-mpc
-install-html-host: maybe-install-html-ppl
+install-html-host: maybe-install-html-isl
 install-html-host: maybe-install-html-cloog
 install-html-host: maybe-install-html-libelf
 install-html-host: maybe-install-html-gold
@@ -1695,6 +1713,7 @@ install-html-host: maybe-install-html-intl
 install-html-host: maybe-install-html-tcl
 install-html-host: maybe-install-html-itcl
 install-html-host: maybe-install-html-ld
+install-html-host: maybe-install-html-libbacktrace
 install-html-host: maybe-install-html-libcpp
 install-html-host: maybe-install-html-libdecnumber
 install-html-host: maybe-install-html-libgui
@@ -1719,9 +1738,11 @@ install-html-host: maybe-install-html-lto-plugin
 
 install-html-target: maybe-install-html-target-libstdc++-v3
 install-html-target: maybe-install-html-target-libmudflap
+install-html-target: maybe-install-html-target-libsanitizer
 install-html-target: maybe-install-html-target-libssp
 install-html-target: maybe-install-html-target-newlib
 install-html-target: maybe-install-html-target-libgcc
+install-html-target: maybe-install-html-target-libbacktrace
 install-html-target: maybe-install-html-target-libquadmath
 install-html-target: maybe-install-html-target-libgfortran
 install-html-target: maybe-install-html-target-libobjc
@@ -1737,6 +1758,7 @@ install-html-target: maybe-install-html-target-rda
 install-html-target: maybe-install-html-target-libada
 install-html-target: maybe-install-html-target-libgomp
 install-html-target: maybe-install-html-target-libitm
+install-html-target: maybe-install-html-target-libatomic
 
 .PHONY: do-installcheck
 do-installcheck:
@@ -1764,7 +1786,7 @@ installcheck-host: maybe-installcheck-gcc
 installcheck-host: maybe-installcheck-gmp
 installcheck-host: maybe-installcheck-mpfr
 installcheck-host: maybe-installcheck-mpc
-installcheck-host: maybe-installcheck-ppl
+installcheck-host: maybe-installcheck-isl
 installcheck-host: maybe-installcheck-cloog
 installcheck-host: maybe-installcheck-libelf
 installcheck-host: maybe-installcheck-gold
@@ -1773,6 +1795,7 @@ installcheck-host: maybe-installcheck-intl
 installcheck-host: maybe-installcheck-tcl
 installcheck-host: maybe-installcheck-itcl
 installcheck-host: maybe-installcheck-ld
+installcheck-host: maybe-installcheck-libbacktrace
 installcheck-host: maybe-installcheck-libcpp
 installcheck-host: maybe-installcheck-libdecnumber
 installcheck-host: maybe-installcheck-libgui
@@ -1797,9 +1820,11 @@ installcheck-host: maybe-installcheck-lto-plugin
 
 installcheck-target: maybe-installcheck-target-libstdc++-v3
 installcheck-target: maybe-installcheck-target-libmudflap
+installcheck-target: maybe-installcheck-target-libsanitizer
 installcheck-target: maybe-installcheck-target-libssp
 installcheck-target: maybe-installcheck-target-newlib
 installcheck-target: maybe-installcheck-target-libgcc
+installcheck-target: maybe-installcheck-target-libbacktrace
 installcheck-target: maybe-installcheck-target-libquadmath
 installcheck-target: maybe-installcheck-target-libgfortran
 installcheck-target: maybe-installcheck-target-libobjc
@@ -1815,6 +1840,7 @@ installcheck-target: maybe-installcheck-target-rda
 installcheck-target: maybe-installcheck-target-libada
 installcheck-target: maybe-installcheck-target-libgomp
 installcheck-target: maybe-installcheck-target-libitm
+installcheck-target: maybe-installcheck-target-libatomic
 
 .PHONY: do-mostlyclean
 do-mostlyclean:
@@ -1842,7 +1868,7 @@ mostlyclean-host: maybe-mostlyclean-gcc
 mostlyclean-host: maybe-mostlyclean-gmp
 mostlyclean-host: maybe-mostlyclean-mpfr
 mostlyclean-host: maybe-mostlyclean-mpc
-mostlyclean-host: maybe-mostlyclean-ppl
+mostlyclean-host: maybe-mostlyclean-isl
 mostlyclean-host: maybe-mostlyclean-cloog
 mostlyclean-host: maybe-mostlyclean-libelf
 mostlyclean-host: maybe-mostlyclean-gold
@@ -1851,6 +1877,7 @@ mostlyclean-host: maybe-mostlyclean-intl
 mostlyclean-host: maybe-mostlyclean-tcl
 mostlyclean-host: maybe-mostlyclean-itcl
 mostlyclean-host: maybe-mostlyclean-ld
+mostlyclean-host: maybe-mostlyclean-libbacktrace
 mostlyclean-host: maybe-mostlyclean-libcpp
 mostlyclean-host: maybe-mostlyclean-libdecnumber
 mostlyclean-host: maybe-mostlyclean-libgui
@@ -1875,9 +1902,11 @@ mostlyclean-host: maybe-mostlyclean-lto-plugin
 
 mostlyclean-target: maybe-mostlyclean-target-libstdc++-v3
 mostlyclean-target: maybe-mostlyclean-target-libmudflap
+mostlyclean-target: maybe-mostlyclean-target-libsanitizer
 mostlyclean-target: maybe-mostlyclean-target-libssp
 mostlyclean-target: maybe-mostlyclean-target-newlib
 mostlyclean-target: maybe-mostlyclean-target-libgcc
+mostlyclean-target: maybe-mostlyclean-target-libbacktrace
 mostlyclean-target: maybe-mostlyclean-target-libquadmath
 mostlyclean-target: maybe-mostlyclean-target-libgfortran
 mostlyclean-target: maybe-mostlyclean-target-libobjc
@@ -1893,6 +1922,7 @@ mostlyclean-target: maybe-mostlyclean-target-rda
 mostlyclean-target: maybe-mostlyclean-target-libada
 mostlyclean-target: maybe-mostlyclean-target-libgomp
 mostlyclean-target: maybe-mostlyclean-target-libitm
+mostlyclean-target: maybe-mostlyclean-target-libatomic
 
 .PHONY: do-clean
 do-clean:
@@ -1920,7 +1950,7 @@ clean-host: maybe-clean-gcc
 clean-host: maybe-clean-gmp
 clean-host: maybe-clean-mpfr
 clean-host: maybe-clean-mpc
-clean-host: maybe-clean-ppl
+clean-host: maybe-clean-isl
 clean-host: maybe-clean-cloog
 clean-host: maybe-clean-libelf
 clean-host: maybe-clean-gold
@@ -1929,6 +1959,7 @@ clean-host: maybe-clean-intl
 clean-host: maybe-clean-tcl
 clean-host: maybe-clean-itcl
 clean-host: maybe-clean-ld
+clean-host: maybe-clean-libbacktrace
 clean-host: maybe-clean-libcpp
 clean-host: maybe-clean-libdecnumber
 clean-host: maybe-clean-libgui
@@ -1953,9 +1984,11 @@ clean-host: maybe-clean-lto-plugin
 
 clean-target: maybe-clean-target-libstdc++-v3
 clean-target: maybe-clean-target-libmudflap
+clean-target: maybe-clean-target-libsanitizer
 clean-target: maybe-clean-target-libssp
 clean-target: maybe-clean-target-newlib
 clean-target: maybe-clean-target-libgcc
+clean-target: maybe-clean-target-libbacktrace
 clean-target: maybe-clean-target-libquadmath
 clean-target: maybe-clean-target-libgfortran
 clean-target: maybe-clean-target-libobjc
@@ -1971,6 +2004,7 @@ clean-target: maybe-clean-target-rda
 clean-target: maybe-clean-target-libada
 clean-target: maybe-clean-target-libgomp
 clean-target: maybe-clean-target-libitm
+clean-target: maybe-clean-target-libatomic
 
 .PHONY: do-distclean
 do-distclean:
@@ -1998,7 +2032,7 @@ distclean-host: maybe-distclean-gcc
 distclean-host: maybe-distclean-gmp
 distclean-host: maybe-distclean-mpfr
 distclean-host: maybe-distclean-mpc
-distclean-host: maybe-distclean-ppl
+distclean-host: maybe-distclean-isl
 distclean-host: maybe-distclean-cloog
 distclean-host: maybe-distclean-libelf
 distclean-host: maybe-distclean-gold
@@ -2007,6 +2041,7 @@ distclean-host: maybe-distclean-intl
 distclean-host: maybe-distclean-tcl
 distclean-host: maybe-distclean-itcl
 distclean-host: maybe-distclean-ld
+distclean-host: maybe-distclean-libbacktrace
 distclean-host: maybe-distclean-libcpp
 distclean-host: maybe-distclean-libdecnumber
 distclean-host: maybe-distclean-libgui
@@ -2031,9 +2066,11 @@ distclean-host: maybe-distclean-lto-plugin
 
 distclean-target: maybe-distclean-target-libstdc++-v3
 distclean-target: maybe-distclean-target-libmudflap
+distclean-target: maybe-distclean-target-libsanitizer
 distclean-target: maybe-distclean-target-libssp
 distclean-target: maybe-distclean-target-newlib
 distclean-target: maybe-distclean-target-libgcc
+distclean-target: maybe-distclean-target-libbacktrace
 distclean-target: maybe-distclean-target-libquadmath
 distclean-target: maybe-distclean-target-libgfortran
 distclean-target: maybe-distclean-target-libobjc
@@ -2049,6 +2086,7 @@ distclean-target: maybe-distclean-target-rda
 distclean-target: maybe-distclean-target-libada
 distclean-target: maybe-distclean-target-libgomp
 distclean-target: maybe-distclean-target-libitm
+distclean-target: maybe-distclean-target-libatomic
 
 .PHONY: do-maintainer-clean
 do-maintainer-clean:
@@ -2076,7 +2114,7 @@ maintainer-clean-host: maybe-maintainer-clean-gcc
 maintainer-clean-host: maybe-maintainer-clean-gmp
 maintainer-clean-host: maybe-maintainer-clean-mpfr
 maintainer-clean-host: maybe-maintainer-clean-mpc
-maintainer-clean-host: maybe-maintainer-clean-ppl
+maintainer-clean-host: maybe-maintainer-clean-isl
 maintainer-clean-host: maybe-maintainer-clean-cloog
 maintainer-clean-host: maybe-maintainer-clean-libelf
 maintainer-clean-host: maybe-maintainer-clean-gold
@@ -2085,6 +2123,7 @@ maintainer-clean-host: maybe-maintainer-clean-intl
 maintainer-clean-host: maybe-maintainer-clean-tcl
 maintainer-clean-host: maybe-maintainer-clean-itcl
 maintainer-clean-host: maybe-maintainer-clean-ld
+maintainer-clean-host: maybe-maintainer-clean-libbacktrace
 maintainer-clean-host: maybe-maintainer-clean-libcpp
 maintainer-clean-host: maybe-maintainer-clean-libdecnumber
 maintainer-clean-host: maybe-maintainer-clean-libgui
@@ -2109,9 +2148,11 @@ maintainer-clean-host: maybe-maintainer-clean-lto-plugin
 
 maintainer-clean-target: maybe-maintainer-clean-target-libstdc++-v3
 maintainer-clean-target: maybe-maintainer-clean-target-libmudflap
+maintainer-clean-target: maybe-maintainer-clean-target-libsanitizer
 maintainer-clean-target: maybe-maintainer-clean-target-libssp
 maintainer-clean-target: maybe-maintainer-clean-target-newlib
 maintainer-clean-target: maybe-maintainer-clean-target-libgcc
+maintainer-clean-target: maybe-maintainer-clean-target-libbacktrace
 maintainer-clean-target: maybe-maintainer-clean-target-libquadmath
 maintainer-clean-target: maybe-maintainer-clean-target-libgfortran
 maintainer-clean-target: maybe-maintainer-clean-target-libobjc
@@ -2127,6 +2168,7 @@ maintainer-clean-target: maybe-maintainer-clean-target-rda
 maintainer-clean-target: maybe-maintainer-clean-target-libada
 maintainer-clean-target: maybe-maintainer-clean-target-libgomp
 maintainer-clean-target: maybe-maintainer-clean-target-libitm
+maintainer-clean-target: maybe-maintainer-clean-target-libatomic
 
 
 # Here are the targets which correspond to the do-X targets.
@@ -2209,7 +2251,7 @@ check-host:  \
     maybe-check-gmp \
     maybe-check-mpfr \
     maybe-check-mpc \
-    maybe-check-ppl \
+    maybe-check-isl \
     maybe-check-cloog \
     maybe-check-libelf \
     maybe-check-gold \
@@ -2218,6 +2260,7 @@ check-host:  \
     maybe-check-tcl \
     maybe-check-itcl \
     maybe-check-ld \
+    maybe-check-libbacktrace \
     maybe-check-libcpp \
     maybe-check-libdecnumber \
     maybe-check-libgui \
@@ -2242,9 +2285,11 @@ check-host:  \
 check-target:  \
     maybe-check-target-libstdc++-v3 \
     maybe-check-target-libmudflap \
+    maybe-check-target-libsanitizer \
     maybe-check-target-libssp \
     maybe-check-target-newlib \
     maybe-check-target-libgcc \
+    maybe-check-target-libbacktrace \
     maybe-check-target-libquadmath \
     maybe-check-target-libgfortran \
     maybe-check-target-libobjc \
@@ -2259,7 +2304,8 @@ check-target:  \
     maybe-check-target-rda \
     maybe-check-target-libada \
     maybe-check-target-libgomp \
-    maybe-check-target-libitm
+    maybe-check-target-libitm \
+    maybe-check-target-libatomic
 
 do-check:
        @: $(MAKE); $(unstage)
@@ -2313,7 +2359,7 @@ install-host-nogcc:  \
     maybe-install-gmp \
     maybe-install-mpfr \
     maybe-install-mpc \
-    maybe-install-ppl \
+    maybe-install-isl \
     maybe-install-cloog \
     maybe-install-libelf \
     maybe-install-gold \
@@ -2322,6 +2368,7 @@ install-host-nogcc:  \
     maybe-install-tcl \
     maybe-install-itcl \
     maybe-install-ld \
+    maybe-install-libbacktrace \
     maybe-install-libcpp \
     maybe-install-libdecnumber \
     maybe-install-libgui \
@@ -2359,7 +2406,7 @@ install-host:  \
     maybe-install-gmp \
     maybe-install-mpfr \
     maybe-install-mpc \
-    maybe-install-ppl \
+    maybe-install-isl \
     maybe-install-cloog \
     maybe-install-libelf \
     maybe-install-gold \
@@ -2368,6 +2415,7 @@ install-host:  \
     maybe-install-tcl \
     maybe-install-itcl \
     maybe-install-ld \
+    maybe-install-libbacktrace \
     maybe-install-libcpp \
     maybe-install-libdecnumber \
     maybe-install-libgui \
@@ -2392,9 +2440,11 @@ install-host:  \
 install-target:  \
     maybe-install-target-libstdc++-v3 \
     maybe-install-target-libmudflap \
+    maybe-install-target-libsanitizer \
     maybe-install-target-libssp \
     maybe-install-target-newlib \
     maybe-install-target-libgcc \
+    maybe-install-target-libbacktrace \
     maybe-install-target-libquadmath \
     maybe-install-target-libgfortran \
     maybe-install-target-libobjc \
@@ -2409,7 +2459,8 @@ install-target:  \
     maybe-install-target-rda \
     maybe-install-target-libada \
     maybe-install-target-libgomp \
-    maybe-install-target-libitm
+    maybe-install-target-libitm \
+    maybe-install-target-libatomic
 
 uninstall:
        @echo "the uninstall target is not supported in this tree"
@@ -2426,11 +2477,12 @@ install.all: install-no-fixedincludes
                true ; \
        fi
 
-# install-no-fixedincludes is used because Cygnus can not distribute
-# the fixed header files.
+# install-no-fixedincludes is used to allow the elaboration of binary packages
+# suitable for distribution, where we cannot include the fixed system header
+# files.
 .PHONY: install-no-fixedincludes
 install-no-fixedincludes: installdirs install-host-nogcc \
-       install-target gcc-no-fixedincludes
+       install-target gcc-install-no-fixedincludes
 
 .PHONY: install-strip
 install-strip:
@@ -2456,7 +2508,7 @@ install-strip-host:  \
     maybe-install-strip-gmp \
     maybe-install-strip-mpfr \
     maybe-install-strip-mpc \
-    maybe-install-strip-ppl \
+    maybe-install-strip-isl \
     maybe-install-strip-cloog \
     maybe-install-strip-libelf \
     maybe-install-strip-gold \
@@ -2465,6 +2517,7 @@ install-strip-host:  \
     maybe-install-strip-tcl \
     maybe-install-strip-itcl \
     maybe-install-strip-ld \
+    maybe-install-strip-libbacktrace \
     maybe-install-strip-libcpp \
     maybe-install-strip-libdecnumber \
     maybe-install-strip-libgui \
@@ -2489,9 +2542,11 @@ install-strip-host:  \
 install-strip-target:  \
     maybe-install-strip-target-libstdc++-v3 \
     maybe-install-strip-target-libmudflap \
+    maybe-install-strip-target-libsanitizer \
     maybe-install-strip-target-libssp \
     maybe-install-strip-target-newlib \
     maybe-install-strip-target-libgcc \
+    maybe-install-strip-target-libbacktrace \
     maybe-install-strip-target-libquadmath \
     maybe-install-strip-target-libgfortran \
     maybe-install-strip-target-libobjc \
@@ -2506,7 +2561,8 @@ install-strip-target:  \
     maybe-install-strip-target-rda \
     maybe-install-strip-target-libada \
     maybe-install-strip-target-libgomp \
-    maybe-install-strip-target-libitm
+    maybe-install-strip-target-libitm \
+    maybe-install-strip-target-libatomic
 
 
 ### other supporting targets
@@ -2600,7 +2656,7 @@ all-build-libiberty: configure-build-libiberty
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(BUILD_EXPORTS)  \
        (cd $(BUILD_SUBDIR)/libiberty && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_BUILD_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_BUILD_FLAGS)   \
                $(TARGET-build-libiberty))
 @endif build-libiberty
 
@@ -2656,7 +2712,7 @@ all-build-bison: configure-build-bison
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(BUILD_EXPORTS)  \
        (cd $(BUILD_SUBDIR)/bison && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_BUILD_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_BUILD_FLAGS)   \
                $(TARGET-build-bison))
 @endif build-bison
 
@@ -2712,7 +2768,7 @@ all-build-flex: configure-build-flex
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(BUILD_EXPORTS)  \
        (cd $(BUILD_SUBDIR)/flex && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_BUILD_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_BUILD_FLAGS)   \
                $(TARGET-build-flex))
 @endif build-flex
 
@@ -2768,7 +2824,7 @@ all-build-m4: configure-build-m4
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(BUILD_EXPORTS)  \
        (cd $(BUILD_SUBDIR)/m4 && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_BUILD_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_BUILD_FLAGS)   \
                $(TARGET-build-m4))
 @endif build-m4
 
@@ -2824,7 +2880,7 @@ all-build-texinfo: configure-build-texinfo
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(BUILD_EXPORTS)  \
        (cd $(BUILD_SUBDIR)/texinfo && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_BUILD_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_BUILD_FLAGS)   \
                $(TARGET-build-texinfo))
 @endif build-texinfo
 
@@ -2880,7 +2936,7 @@ all-build-fixincludes: configure-build-fixincludes
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(BUILD_EXPORTS)  \
        (cd $(BUILD_SUBDIR)/fixincludes && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_BUILD_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_BUILD_FLAGS)   \
                $(TARGET-build-fixincludes))
 @endif build-fixincludes
 
@@ -3136,7 +3192,7 @@ all-bfd: configure-bfd
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS)  \
        (cd $(HOST_SUBDIR)/bfd && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(STAGE1_FLAGS_TO_PASS)  \
                $(TARGET-bfd))
 @endif bfd
 
@@ -3164,7 +3220,8 @@ all-stage1-bfd: configure-stage1-bfd
                CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
                CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
                LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
-               $(EXTRA_HOST_FLAGS)   \
+               $(EXTRA_HOST_FLAGS)  \
+               $(STAGE1_FLAGS_TO_PASS)  \
                TFLAGS="$(STAGE1_TFLAGS)" \
                $(TARGET-stage1-bfd)
 
@@ -3179,7 +3236,7 @@ clean-stage1-bfd:
        fi; \
        cd $(HOST_SUBDIR)/bfd && \
        $(MAKE) $(EXTRA_HOST_FLAGS)  \
-                clean
+       $(STAGE1_FLAGS_TO_PASS)  clean
 @endif bfd-bootstrap
 
 
@@ -3220,9 +3277,7 @@ clean-stage2-bfd:
          $(MAKE) stage2-start; \
        fi; \
        cd $(HOST_SUBDIR)/bfd && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif bfd-bootstrap
 
 
@@ -3263,9 +3318,7 @@ clean-stage3-bfd:
          $(MAKE) stage3-start; \
        fi; \
        cd $(HOST_SUBDIR)/bfd && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif bfd-bootstrap
 
 
@@ -3306,9 +3359,7 @@ clean-stage4-bfd:
          $(MAKE) stage4-start; \
        fi; \
        cd $(HOST_SUBDIR)/bfd && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif bfd-bootstrap
 
 
@@ -3349,9 +3400,7 @@ clean-stageprofile-bfd:
          $(MAKE) stageprofile-start; \
        fi; \
        cd $(HOST_SUBDIR)/bfd && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif bfd-bootstrap
 
 
@@ -3392,9 +3441,7 @@ clean-stagefeedback-bfd:
          $(MAKE) stagefeedback-start; \
        fi; \
        cd $(HOST_SUBDIR)/bfd && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif bfd-bootstrap
 
 
@@ -4017,7 +4064,7 @@ all-opcodes: configure-opcodes
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS)  \
        (cd $(HOST_SUBDIR)/opcodes && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(STAGE1_FLAGS_TO_PASS)  \
                $(TARGET-opcodes))
 @endif opcodes
 
@@ -4045,7 +4092,8 @@ all-stage1-opcodes: configure-stage1-opcodes
                CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
                CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
                LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
-               $(EXTRA_HOST_FLAGS)   \
+               $(EXTRA_HOST_FLAGS)  \
+               $(STAGE1_FLAGS_TO_PASS)  \
                TFLAGS="$(STAGE1_TFLAGS)" \
                $(TARGET-stage1-opcodes)
 
@@ -4060,7 +4108,7 @@ clean-stage1-opcodes:
        fi; \
        cd $(HOST_SUBDIR)/opcodes && \
        $(MAKE) $(EXTRA_HOST_FLAGS)  \
-                clean
+       $(STAGE1_FLAGS_TO_PASS)  clean
 @endif opcodes-bootstrap
 
 
@@ -4101,9 +4149,7 @@ clean-stage2-opcodes:
          $(MAKE) stage2-start; \
        fi; \
        cd $(HOST_SUBDIR)/opcodes && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif opcodes-bootstrap
 
 
@@ -4144,9 +4190,7 @@ clean-stage3-opcodes:
          $(MAKE) stage3-start; \
        fi; \
        cd $(HOST_SUBDIR)/opcodes && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif opcodes-bootstrap
 
 
@@ -4187,9 +4231,7 @@ clean-stage4-opcodes:
          $(MAKE) stage4-start; \
        fi; \
        cd $(HOST_SUBDIR)/opcodes && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif opcodes-bootstrap
 
 
@@ -4230,9 +4272,7 @@ clean-stageprofile-opcodes:
          $(MAKE) stageprofile-start; \
        fi; \
        cd $(HOST_SUBDIR)/opcodes && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif opcodes-bootstrap
 
 
@@ -4273,9 +4313,7 @@ clean-stagefeedback-opcodes:
          $(MAKE) stagefeedback-start; \
        fi; \
        cd $(HOST_SUBDIR)/opcodes && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif opcodes-bootstrap
 
 
@@ -4898,7 +4936,7 @@ all-binutils: configure-binutils
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS)  \
        (cd $(HOST_SUBDIR)/binutils && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(STAGE1_FLAGS_TO_PASS)  \
                $(TARGET-binutils))
 @endif binutils
 
@@ -4926,7 +4964,8 @@ all-stage1-binutils: configure-stage1-binutils
                CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
                CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
                LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
-               $(EXTRA_HOST_FLAGS)   \
+               $(EXTRA_HOST_FLAGS)  \
+               $(STAGE1_FLAGS_TO_PASS)  \
                TFLAGS="$(STAGE1_TFLAGS)" \
                $(TARGET-stage1-binutils)
 
@@ -4941,7 +4980,7 @@ clean-stage1-binutils:
        fi; \
        cd $(HOST_SUBDIR)/binutils && \
        $(MAKE) $(EXTRA_HOST_FLAGS)  \
-                clean
+       $(STAGE1_FLAGS_TO_PASS)  clean
 @endif binutils-bootstrap
 
 
@@ -4982,9 +5021,7 @@ clean-stage2-binutils:
          $(MAKE) stage2-start; \
        fi; \
        cd $(HOST_SUBDIR)/binutils && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif binutils-bootstrap
 
 
@@ -5025,9 +5062,7 @@ clean-stage3-binutils:
          $(MAKE) stage3-start; \
        fi; \
        cd $(HOST_SUBDIR)/binutils && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif binutils-bootstrap
 
 
@@ -5068,9 +5103,7 @@ clean-stage4-binutils:
          $(MAKE) stage4-start; \
        fi; \
        cd $(HOST_SUBDIR)/binutils && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif binutils-bootstrap
 
 
@@ -5111,9 +5144,7 @@ clean-stageprofile-binutils:
          $(MAKE) stageprofile-start; \
        fi; \
        cd $(HOST_SUBDIR)/binutils && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif binutils-bootstrap
 
 
@@ -5154,9 +5185,7 @@ clean-stagefeedback-binutils:
          $(MAKE) stagefeedback-start; \
        fi; \
        cd $(HOST_SUBDIR)/binutils && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif binutils-bootstrap
 
 
@@ -5583,7 +5612,7 @@ all-bison: configure-bison
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS)  \
        (cd $(HOST_SUBDIR)/bison && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(STAGE1_FLAGS_TO_PASS)  \
                $(TARGET-bison))
 @endif bison
 
@@ -6026,7 +6055,7 @@ all-cgen: configure-cgen
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS)  \
        (cd $(HOST_SUBDIR)/cgen && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(STAGE1_FLAGS_TO_PASS)  \
                $(TARGET-cgen))
 @endif cgen
 
@@ -6466,7 +6495,7 @@ all-dejagnu: configure-dejagnu
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS)  \
        (cd $(HOST_SUBDIR)/dejagnu && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(STAGE1_FLAGS_TO_PASS)  \
                $(TARGET-dejagnu))
 @endif dejagnu
 
@@ -6906,7 +6935,7 @@ all-etc: configure-etc
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS)  \
        (cd $(HOST_SUBDIR)/etc && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(STAGE1_FLAGS_TO_PASS)  \
                $(TARGET-etc))
 @endif etc
 
@@ -7346,7 +7375,7 @@ all-fastjar: configure-fastjar
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS)  \
        (cd $(HOST_SUBDIR)/fastjar && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(STAGE1_FLAGS_TO_PASS)  \
                $(TARGET-fastjar))
 @endif fastjar
 
@@ -7789,7 +7818,7 @@ all-fixincludes: configure-fixincludes
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS)  \
        (cd $(HOST_SUBDIR)/fixincludes && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(STAGE1_FLAGS_TO_PASS)  \
                $(TARGET-fixincludes))
 @endif fixincludes
 
@@ -8213,7 +8242,7 @@ all-flex: configure-flex
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS)  \
        (cd $(HOST_SUBDIR)/flex && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(STAGE1_FLAGS_TO_PASS)  \
                $(TARGET-flex))
 @endif flex
 
@@ -8852,7 +8881,7 @@ all-gas: configure-gas
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS)  \
        (cd $(HOST_SUBDIR)/gas && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(STAGE1_FLAGS_TO_PASS)  \
                $(TARGET-gas))
 @endif gas
 
@@ -8880,7 +8909,8 @@ all-stage1-gas: configure-stage1-gas
                CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
                CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
                LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
-               $(EXTRA_HOST_FLAGS)   \
+               $(EXTRA_HOST_FLAGS)  \
+               $(STAGE1_FLAGS_TO_PASS)  \
                TFLAGS="$(STAGE1_TFLAGS)" \
                $(TARGET-stage1-gas)
 
@@ -8895,7 +8925,7 @@ clean-stage1-gas:
        fi; \
        cd $(HOST_SUBDIR)/gas && \
        $(MAKE) $(EXTRA_HOST_FLAGS)  \
-                clean
+       $(STAGE1_FLAGS_TO_PASS)  clean
 @endif gas-bootstrap
 
 
@@ -8936,9 +8966,7 @@ clean-stage2-gas:
          $(MAKE) stage2-start; \
        fi; \
        cd $(HOST_SUBDIR)/gas && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif gas-bootstrap
 
 
@@ -8979,9 +9007,7 @@ clean-stage3-gas:
          $(MAKE) stage3-start; \
        fi; \
        cd $(HOST_SUBDIR)/gas && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif gas-bootstrap
 
 
@@ -9022,9 +9048,7 @@ clean-stage4-gas:
          $(MAKE) stage4-start; \
        fi; \
        cd $(HOST_SUBDIR)/gas && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif gas-bootstrap
 
 
@@ -9065,9 +9089,7 @@ clean-stageprofile-gas:
          $(MAKE) stageprofile-start; \
        fi; \
        cd $(HOST_SUBDIR)/gas && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif gas-bootstrap
 
 
@@ -9108,9 +9130,7 @@ clean-stagefeedback-gas:
          $(MAKE) stagefeedback-start; \
        fi; \
        cd $(HOST_SUBDIR)/gas && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif gas-bootstrap
 
 
@@ -9733,7 +9753,7 @@ all-gcc: configure-gcc
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS)  \
        (cd $(HOST_SUBDIR)/gcc && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(EXTRA_GCC_FLAGS) \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(STAGE1_FLAGS_TO_PASS) $(EXTRA_GCC_FLAGS) \
                $(TARGET-gcc))
 @endif gcc
 
@@ -9761,7 +9781,8 @@ all-stage1-gcc: configure-stage1-gcc
                CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
                CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
                LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
-               $(EXTRA_HOST_FLAGS)  $(EXTRA_GCC_FLAGS) \
+               $(EXTRA_HOST_FLAGS)  \
+               $(STAGE1_FLAGS_TO_PASS) $(EXTRA_GCC_FLAGS) \
                TFLAGS="$(STAGE1_TFLAGS)" \
                $(TARGET-stage1-gcc)
 
@@ -9776,7 +9797,7 @@ clean-stage1-gcc:
        fi; \
        cd $(HOST_SUBDIR)/gcc && \
        $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(EXTRA_GCC_FLAGS) clean
+       $(STAGE1_FLAGS_TO_PASS) $(EXTRA_GCC_FLAGS) clean
 @endif gcc-bootstrap
 
 
@@ -9817,9 +9838,7 @@ clean-stage2-gcc:
          $(MAKE) stage2-start; \
        fi; \
        cd $(HOST_SUBDIR)/gcc && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-               $(EXTRA_GCC_FLAGS) clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) $(EXTRA_GCC_FLAGS) clean
 @endif gcc-bootstrap
 
 
@@ -9860,9 +9879,7 @@ clean-stage3-gcc:
          $(MAKE) stage3-start; \
        fi; \
        cd $(HOST_SUBDIR)/gcc && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-               $(EXTRA_GCC_FLAGS) clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) $(EXTRA_GCC_FLAGS) clean
 @endif gcc-bootstrap
 
 
@@ -9903,9 +9920,7 @@ clean-stage4-gcc:
          $(MAKE) stage4-start; \
        fi; \
        cd $(HOST_SUBDIR)/gcc && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-               $(EXTRA_GCC_FLAGS) clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) $(EXTRA_GCC_FLAGS) clean
 @endif gcc-bootstrap
 
 
@@ -9946,9 +9961,7 @@ clean-stageprofile-gcc:
          $(MAKE) stageprofile-start; \
        fi; \
        cd $(HOST_SUBDIR)/gcc && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-               $(EXTRA_GCC_FLAGS) clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) $(EXTRA_GCC_FLAGS) clean
 @endif gcc-bootstrap
 
 
@@ -9989,9 +10002,7 @@ clean-stagefeedback-gcc:
          $(MAKE) stagefeedback-start; \
        fi; \
        cd $(HOST_SUBDIR)/gcc && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-               $(EXTRA_GCC_FLAGS) clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) $(EXTRA_GCC_FLAGS) clean
 @endif gcc-bootstrap
 
 
@@ -10620,7 +10631,7 @@ all-gmp: configure-gmp
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS)  \
        (cd $(HOST_SUBDIR)/gmp && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(STAGE1_FLAGS_TO_PASS)  \
                $(TARGET-gmp))
 @endif gmp
 
@@ -10648,7 +10659,8 @@ all-stage1-gmp: configure-stage1-gmp
                CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
                CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
                LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
-               $(EXTRA_HOST_FLAGS)   \
+               $(EXTRA_HOST_FLAGS)  \
+               $(STAGE1_FLAGS_TO_PASS)  \
                TFLAGS="$(STAGE1_TFLAGS)" \
                $(TARGET-stage1-gmp)
 
@@ -10663,7 +10675,7 @@ clean-stage1-gmp:
        fi; \
        cd $(HOST_SUBDIR)/gmp && \
        $(MAKE) $(EXTRA_HOST_FLAGS)  \
-                clean
+       $(STAGE1_FLAGS_TO_PASS)  clean
 @endif gmp-bootstrap
 
 
@@ -10704,9 +10716,7 @@ clean-stage2-gmp:
          $(MAKE) stage2-start; \
        fi; \
        cd $(HOST_SUBDIR)/gmp && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif gmp-bootstrap
 
 
@@ -10747,9 +10757,7 @@ clean-stage3-gmp:
          $(MAKE) stage3-start; \
        fi; \
        cd $(HOST_SUBDIR)/gmp && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif gmp-bootstrap
 
 
@@ -10790,9 +10798,7 @@ clean-stage4-gmp:
          $(MAKE) stage4-start; \
        fi; \
        cd $(HOST_SUBDIR)/gmp && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif gmp-bootstrap
 
 
@@ -10833,9 +10839,7 @@ clean-stageprofile-gmp:
          $(MAKE) stageprofile-start; \
        fi; \
        cd $(HOST_SUBDIR)/gmp && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif gmp-bootstrap
 
 
@@ -10876,9 +10880,7 @@ clean-stagefeedback-gmp:
          $(MAKE) stagefeedback-start; \
        fi; \
        cd $(HOST_SUBDIR)/gmp && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif gmp-bootstrap
 
 
@@ -11495,7 +11497,7 @@ all-mpfr: configure-mpfr
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS)  \
        (cd $(HOST_SUBDIR)/mpfr && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(STAGE1_FLAGS_TO_PASS)  \
                $(TARGET-mpfr))
 @endif mpfr
 
@@ -11523,7 +11525,8 @@ all-stage1-mpfr: configure-stage1-mpfr
                CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
                CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
                LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
-               $(EXTRA_HOST_FLAGS)   \
+               $(EXTRA_HOST_FLAGS)  \
+               $(STAGE1_FLAGS_TO_PASS)  \
                TFLAGS="$(STAGE1_TFLAGS)" \
                $(TARGET-stage1-mpfr)
 
@@ -11538,7 +11541,7 @@ clean-stage1-mpfr:
        fi; \
        cd $(HOST_SUBDIR)/mpfr && \
        $(MAKE) $(EXTRA_HOST_FLAGS)  \
-                clean
+       $(STAGE1_FLAGS_TO_PASS)  clean
 @endif mpfr-bootstrap
 
 
@@ -11579,9 +11582,7 @@ clean-stage2-mpfr:
          $(MAKE) stage2-start; \
        fi; \
        cd $(HOST_SUBDIR)/mpfr && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif mpfr-bootstrap
 
 
@@ -11622,9 +11623,7 @@ clean-stage3-mpfr:
          $(MAKE) stage3-start; \
        fi; \
        cd $(HOST_SUBDIR)/mpfr && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif mpfr-bootstrap
 
 
@@ -11665,9 +11664,7 @@ clean-stage4-mpfr:
          $(MAKE) stage4-start; \
        fi; \
        cd $(HOST_SUBDIR)/mpfr && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif mpfr-bootstrap
 
 
@@ -11708,9 +11705,7 @@ clean-stageprofile-mpfr:
          $(MAKE) stageprofile-start; \
        fi; \
        cd $(HOST_SUBDIR)/mpfr && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif mpfr-bootstrap
 
 
@@ -11751,9 +11746,7 @@ clean-stagefeedback-mpfr:
          $(MAKE) stagefeedback-start; \
        fi; \
        cd $(HOST_SUBDIR)/mpfr && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif mpfr-bootstrap
 
 
@@ -12370,7 +12363,7 @@ all-mpc: configure-mpc
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS)  \
        (cd $(HOST_SUBDIR)/mpc && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(STAGE1_FLAGS_TO_PASS)  \
                $(TARGET-mpc))
 @endif mpc
 
@@ -12398,7 +12391,8 @@ all-stage1-mpc: configure-stage1-mpc
                CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
                CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
                LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
-               $(EXTRA_HOST_FLAGS)   \
+               $(EXTRA_HOST_FLAGS)  \
+               $(STAGE1_FLAGS_TO_PASS)  \
                TFLAGS="$(STAGE1_TFLAGS)" \
                $(TARGET-stage1-mpc)
 
@@ -12413,7 +12407,7 @@ clean-stage1-mpc:
        fi; \
        cd $(HOST_SUBDIR)/mpc && \
        $(MAKE) $(EXTRA_HOST_FLAGS)  \
-                clean
+       $(STAGE1_FLAGS_TO_PASS)  clean
 @endif mpc-bootstrap
 
 
@@ -12454,9 +12448,7 @@ clean-stage2-mpc:
          $(MAKE) stage2-start; \
        fi; \
        cd $(HOST_SUBDIR)/mpc && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif mpc-bootstrap
 
 
@@ -12497,9 +12489,7 @@ clean-stage3-mpc:
          $(MAKE) stage3-start; \
        fi; \
        cd $(HOST_SUBDIR)/mpc && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif mpc-bootstrap
 
 
@@ -12540,9 +12530,7 @@ clean-stage4-mpc:
          $(MAKE) stage4-start; \
        fi; \
        cd $(HOST_SUBDIR)/mpc && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif mpc-bootstrap
 
 
@@ -12583,9 +12571,7 @@ clean-stageprofile-mpc:
          $(MAKE) stageprofile-start; \
        fi; \
        cd $(HOST_SUBDIR)/mpc && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif mpc-bootstrap
 
 
@@ -12626,9 +12612,7 @@ clean-stagefeedback-mpc:
          $(MAKE) stagefeedback-start; \
        fi; \
        cd $(HOST_SUBDIR)/mpc && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif mpc-bootstrap
 
 
@@ -12996,276 +12980,276 @@ maintainer-clean-mpc:
 
 
 
-.PHONY: configure-ppl maybe-configure-ppl
-maybe-configure-ppl:
+.PHONY: configure-isl maybe-configure-isl
+maybe-configure-isl:
 @if gcc-bootstrap
-configure-ppl: stage_current
+configure-isl: stage_current
 @endif gcc-bootstrap
-@if ppl
-maybe-configure-ppl: configure-ppl
-configure-ppl: 
+@if isl
+maybe-configure-isl: configure-isl
+configure-isl: 
        @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 ; \
+       test ! -f $(HOST_SUBDIR)/isl/Makefile || exit 0; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/isl ; \
        $(HOST_EXPORTS)  \
-       echo Configuring in $(HOST_SUBDIR)/ppl; \
-       cd "$(HOST_SUBDIR)/ppl" || exit 1; \
+       echo Configuring in $(HOST_SUBDIR)/isl; \
+       cd "$(HOST_SUBDIR)/isl" || exit 1; \
        case $(srcdir) in \
          /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
-         *) topdir=`echo $(HOST_SUBDIR)/ppl/ | \
+         *) topdir=`echo $(HOST_SUBDIR)/isl/ | \
                sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
        esac; \
-       srcdiroption="--srcdir=$${topdir}/ppl"; \
-       libsrcdir="$$s/ppl"; \
+       srcdiroption="--srcdir=$${topdir}/isl"; \
+       libsrcdir="$$s/isl"; \
        $(SHELL) $${libsrcdir}/configure \
          $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
-         --target=${target_alias} $${srcdiroption} --disable-shared --with-libgmp-prefix=$$r/$(HOST_SUBDIR)/gmp/ --with-libgmpxx-prefix=$$r/$(HOST_SUBDIR)/gmp/ \
+         --target=${target_alias} $${srcdiroption} --disable-shared @extra_isl_gmp_configure_flags@ \
          || exit 1
-@endif ppl
+@endif isl
 
 
 
-.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:
+.PHONY: configure-stage1-isl maybe-configure-stage1-isl
+maybe-configure-stage1-isl:
+@if isl-bootstrap
+maybe-configure-stage1-isl: configure-stage1-isl
+configure-stage1-isl:
        @[ $(current_stage) = stage1 ] || $(MAKE) stage1-start
-       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ppl
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/isl
        @r=`${PWD_COMMAND}`; export r; \
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        TFLAGS="$(STAGE1_TFLAGS)"; \
-       test ! -f $(HOST_SUBDIR)/ppl/Makefile || exit 0; \
+       test ! -f $(HOST_SUBDIR)/isl/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        CFLAGS="$(STAGE1_CFLAGS)"; export CFLAGS; \
        CXXFLAGS="$(STAGE1_CXXFLAGS)"; export CXXFLAGS; \
        LIBCFLAGS="$(LIBCFLAGS)"; export LIBCFLAGS;  \
-       echo Configuring stage 1 in $(HOST_SUBDIR)/ppl ; \
-       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ppl ; \
-       cd $(HOST_SUBDIR)/ppl || exit 1; \
+       echo Configuring stage 1 in $(HOST_SUBDIR)/isl ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/isl ; \
+       cd $(HOST_SUBDIR)/isl || exit 1; \
        case $(srcdir) in \
          /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
-         *) topdir=`echo $(HOST_SUBDIR)/ppl/ | \
+         *) topdir=`echo $(HOST_SUBDIR)/isl/ | \
                sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
        esac; \
-       srcdiroption="--srcdir=$${topdir}/ppl"; \
-       libsrcdir="$$s/ppl"; \
+       srcdiroption="--srcdir=$${topdir}/isl"; \
+       libsrcdir="$$s/isl"; \
        $(SHELL) $${libsrcdir}/configure \
          $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
          --target=${target_alias} $${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:
+         --disable-shared @extra_isl_gmp_configure_flags@
+@endif isl-bootstrap
+
+.PHONY: configure-stage2-isl maybe-configure-stage2-isl
+maybe-configure-stage2-isl:
+@if isl-bootstrap
+maybe-configure-stage2-isl: configure-stage2-isl
+configure-stage2-isl:
        @[ $(current_stage) = stage2 ] || $(MAKE) stage2-start
-       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ppl
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/isl
        @r=`${PWD_COMMAND}`; export r; \
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        TFLAGS="$(STAGE2_TFLAGS)"; \
-       test ! -f $(HOST_SUBDIR)/ppl/Makefile || exit 0; \
+       test ! -f $(HOST_SUBDIR)/isl/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
        CFLAGS="$(STAGE2_CFLAGS)"; export CFLAGS; \
        CXXFLAGS="$(STAGE2_CXXFLAGS)"; export CXXFLAGS; \
        LIBCFLAGS="$(STAGE2_CFLAGS)"; export LIBCFLAGS;  \
-       echo Configuring stage 2 in $(HOST_SUBDIR)/ppl ; \
-       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ppl ; \
-       cd $(HOST_SUBDIR)/ppl || exit 1; \
+       echo Configuring stage 2 in $(HOST_SUBDIR)/isl ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/isl ; \
+       cd $(HOST_SUBDIR)/isl || exit 1; \
        case $(srcdir) in \
          /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
-         *) topdir=`echo $(HOST_SUBDIR)/ppl/ | \
+         *) topdir=`echo $(HOST_SUBDIR)/isl/ | \
                sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
        esac; \
-       srcdiroption="--srcdir=$${topdir}/ppl"; \
-       libsrcdir="$$s/ppl"; \
+       srcdiroption="--srcdir=$${topdir}/isl"; \
+       libsrcdir="$$s/isl"; \
        $(SHELL) $${libsrcdir}/configure \
          $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
          --target=${target_alias} $${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:
+         --disable-shared @extra_isl_gmp_configure_flags@
+@endif isl-bootstrap
+
+.PHONY: configure-stage3-isl maybe-configure-stage3-isl
+maybe-configure-stage3-isl:
+@if isl-bootstrap
+maybe-configure-stage3-isl: configure-stage3-isl
+configure-stage3-isl:
        @[ $(current_stage) = stage3 ] || $(MAKE) stage3-start
-       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ppl
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/isl
        @r=`${PWD_COMMAND}`; export r; \
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        TFLAGS="$(STAGE3_TFLAGS)"; \
-       test ! -f $(HOST_SUBDIR)/ppl/Makefile || exit 0; \
+       test ! -f $(HOST_SUBDIR)/isl/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
        CFLAGS="$(STAGE3_CFLAGS)"; export CFLAGS; \
        CXXFLAGS="$(STAGE3_CXXFLAGS)"; export CXXFLAGS; \
        LIBCFLAGS="$(STAGE3_CFLAGS)"; export LIBCFLAGS;  \
-       echo Configuring stage 3 in $(HOST_SUBDIR)/ppl ; \
-       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ppl ; \
-       cd $(HOST_SUBDIR)/ppl || exit 1; \
+       echo Configuring stage 3 in $(HOST_SUBDIR)/isl ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/isl ; \
+       cd $(HOST_SUBDIR)/isl || exit 1; \
        case $(srcdir) in \
          /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
-         *) topdir=`echo $(HOST_SUBDIR)/ppl/ | \
+         *) topdir=`echo $(HOST_SUBDIR)/isl/ | \
                sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
        esac; \
-       srcdiroption="--srcdir=$${topdir}/ppl"; \
-       libsrcdir="$$s/ppl"; \
+       srcdiroption="--srcdir=$${topdir}/isl"; \
+       libsrcdir="$$s/isl"; \
        $(SHELL) $${libsrcdir}/configure \
          $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
          --target=${target_alias} $${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:
+         --disable-shared @extra_isl_gmp_configure_flags@
+@endif isl-bootstrap
+
+.PHONY: configure-stage4-isl maybe-configure-stage4-isl
+maybe-configure-stage4-isl:
+@if isl-bootstrap
+maybe-configure-stage4-isl: configure-stage4-isl
+configure-stage4-isl:
        @[ $(current_stage) = stage4 ] || $(MAKE) stage4-start
-       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ppl
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/isl
        @r=`${PWD_COMMAND}`; export r; \
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        TFLAGS="$(STAGE4_TFLAGS)"; \
-       test ! -f $(HOST_SUBDIR)/ppl/Makefile || exit 0; \
+       test ! -f $(HOST_SUBDIR)/isl/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
        CFLAGS="$(STAGE4_CFLAGS)"; export CFLAGS; \
        CXXFLAGS="$(STAGE4_CXXFLAGS)"; export CXXFLAGS; \
        LIBCFLAGS="$(STAGE4_CFLAGS)"; export LIBCFLAGS;  \
-       echo Configuring stage 4 in $(HOST_SUBDIR)/ppl ; \
-       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ppl ; \
-       cd $(HOST_SUBDIR)/ppl || exit 1; \
+       echo Configuring stage 4 in $(HOST_SUBDIR)/isl ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/isl ; \
+       cd $(HOST_SUBDIR)/isl || exit 1; \
        case $(srcdir) in \
          /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
-         *) topdir=`echo $(HOST_SUBDIR)/ppl/ | \
+         *) topdir=`echo $(HOST_SUBDIR)/isl/ | \
                sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
        esac; \
-       srcdiroption="--srcdir=$${topdir}/ppl"; \
-       libsrcdir="$$s/ppl"; \
+       srcdiroption="--srcdir=$${topdir}/isl"; \
+       libsrcdir="$$s/isl"; \
        $(SHELL) $${libsrcdir}/configure \
          $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
          --target=${target_alias} $${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:
+         --disable-shared @extra_isl_gmp_configure_flags@
+@endif isl-bootstrap
+
+.PHONY: configure-stageprofile-isl maybe-configure-stageprofile-isl
+maybe-configure-stageprofile-isl:
+@if isl-bootstrap
+maybe-configure-stageprofile-isl: configure-stageprofile-isl
+configure-stageprofile-isl:
        @[ $(current_stage) = stageprofile ] || $(MAKE) stageprofile-start
-       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ppl
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/isl
        @r=`${PWD_COMMAND}`; export r; \
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        TFLAGS="$(STAGEprofile_TFLAGS)"; \
-       test ! -f $(HOST_SUBDIR)/ppl/Makefile || exit 0; \
+       test ! -f $(HOST_SUBDIR)/isl/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
        CFLAGS="$(STAGEprofile_CFLAGS)"; export CFLAGS; \
        CXXFLAGS="$(STAGEprofile_CXXFLAGS)"; export CXXFLAGS; \
        LIBCFLAGS="$(STAGEprofile_CFLAGS)"; export LIBCFLAGS;  \
-       echo Configuring stage profile in $(HOST_SUBDIR)/ppl ; \
-       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ppl ; \
-       cd $(HOST_SUBDIR)/ppl || exit 1; \
+       echo Configuring stage profile in $(HOST_SUBDIR)/isl ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/isl ; \
+       cd $(HOST_SUBDIR)/isl || exit 1; \
        case $(srcdir) in \
          /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
-         *) topdir=`echo $(HOST_SUBDIR)/ppl/ | \
+         *) topdir=`echo $(HOST_SUBDIR)/isl/ | \
                sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
        esac; \
-       srcdiroption="--srcdir=$${topdir}/ppl"; \
-       libsrcdir="$$s/ppl"; \
+       srcdiroption="--srcdir=$${topdir}/isl"; \
+       libsrcdir="$$s/isl"; \
        $(SHELL) $${libsrcdir}/configure \
          $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
          --target=${target_alias} $${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:
+         --disable-shared @extra_isl_gmp_configure_flags@
+@endif isl-bootstrap
+
+.PHONY: configure-stagefeedback-isl maybe-configure-stagefeedback-isl
+maybe-configure-stagefeedback-isl:
+@if isl-bootstrap
+maybe-configure-stagefeedback-isl: configure-stagefeedback-isl
+configure-stagefeedback-isl:
        @[ $(current_stage) = stagefeedback ] || $(MAKE) stagefeedback-start
-       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ppl
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/isl
        @r=`${PWD_COMMAND}`; export r; \
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        TFLAGS="$(STAGEfeedback_TFLAGS)"; \
-       test ! -f $(HOST_SUBDIR)/ppl/Makefile || exit 0; \
+       test ! -f $(HOST_SUBDIR)/isl/Makefile || exit 0; \
        $(HOST_EXPORTS) \
        $(POSTSTAGE1_HOST_EXPORTS) \
        CFLAGS="$(STAGEfeedback_CFLAGS)"; export CFLAGS; \
        CXXFLAGS="$(STAGEfeedback_CXXFLAGS)"; export CXXFLAGS; \
        LIBCFLAGS="$(STAGEfeedback_CFLAGS)"; export LIBCFLAGS;  \
-       echo Configuring stage feedback in $(HOST_SUBDIR)/ppl ; \
-       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/ppl ; \
-       cd $(HOST_SUBDIR)/ppl || exit 1; \
+       echo Configuring stage feedback in $(HOST_SUBDIR)/isl ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/isl ; \
+       cd $(HOST_SUBDIR)/isl || exit 1; \
        case $(srcdir) in \
          /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
-         *) topdir=`echo $(HOST_SUBDIR)/ppl/ | \
+         *) topdir=`echo $(HOST_SUBDIR)/isl/ | \
                sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
        esac; \
-       srcdiroption="--srcdir=$${topdir}/ppl"; \
-       libsrcdir="$$s/ppl"; \
+       srcdiroption="--srcdir=$${topdir}/isl"; \
+       libsrcdir="$$s/isl"; \
        $(SHELL) $${libsrcdir}/configure \
          $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
          --target=${target_alias} $${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
+         --disable-shared @extra_isl_gmp_configure_flags@
+@endif isl-bootstrap
 
 
 
 
 
-.PHONY: all-ppl maybe-all-ppl
-maybe-all-ppl:
+.PHONY: all-isl maybe-all-isl
+maybe-all-isl:
 @if gcc-bootstrap
-all-ppl: stage_current
+all-isl: stage_current
 @endif gcc-bootstrap
-@if ppl
-TARGET-ppl=all
-maybe-all-ppl: all-ppl
-all-ppl: configure-ppl
+@if isl
+TARGET-isl=all
+maybe-all-isl: all-isl
+all-isl: configure-isl
        @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
+       (cd $(HOST_SUBDIR)/isl && \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(STAGE1_FLAGS_TO_PASS) V=1 \
+               $(TARGET-isl))
+@endif isl
+
+
+
+.PHONY: all-stage1-isl maybe-all-stage1-isl
+.PHONY: clean-stage1-isl maybe-clean-stage1-isl
+maybe-all-stage1-isl:
+maybe-clean-stage1-isl:
+@if isl-bootstrap
+maybe-all-stage1-isl: all-stage1-isl
+all-stage1: all-stage1-isl
+TARGET-stage1-isl = $(TARGET-isl)
+all-stage1-isl: configure-stage1-isl
        @[ $(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 && \
+       cd $(HOST_SUBDIR)/isl && \
        $(MAKE) $(BASE_FLAGS_TO_PASS) \
                CFLAGS="$(STAGE1_CFLAGS)" \
                CXXFLAGS="$(STAGE1_CXXFLAGS)" \
@@ -13273,41 +13257,42 @@ all-stage1-ppl: configure-stage1-ppl
                CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
                CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
                LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
-               $(EXTRA_HOST_FLAGS)   \
+               $(EXTRA_HOST_FLAGS)  \
+               $(STAGE1_FLAGS_TO_PASS) V=1 \
                TFLAGS="$(STAGE1_TFLAGS)" \
-               $(TARGET-stage1-ppl)
+               $(TARGET-stage1-isl)
 
-maybe-clean-stage1-ppl: clean-stage1-ppl
-clean-stage1: clean-stage1-ppl
-clean-stage1-ppl:
+maybe-clean-stage1-isl: clean-stage1-isl
+clean-stage1: clean-stage1-isl
+clean-stage1-isl:
        @if [ $(current_stage) = stage1 ]; then \
-         [ -f $(HOST_SUBDIR)/ppl/Makefile ] || exit 0; \
+         [ -f $(HOST_SUBDIR)/isl/Makefile ] || exit 0; \
        else \
-         [ -f $(HOST_SUBDIR)/stage1-ppl/Makefile ] || exit 0; \
+         [ -f $(HOST_SUBDIR)/stage1-isl/Makefile ] || exit 0; \
          $(MAKE) stage1-start; \
        fi; \
-       cd $(HOST_SUBDIR)/ppl && \
+       cd $(HOST_SUBDIR)/isl && \
        $(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
+       $(STAGE1_FLAGS_TO_PASS) V=1 clean
+@endif isl-bootstrap
+
+
+.PHONY: all-stage2-isl maybe-all-stage2-isl
+.PHONY: clean-stage2-isl maybe-clean-stage2-isl
+maybe-all-stage2-isl:
+maybe-clean-stage2-isl:
+@if isl-bootstrap
+maybe-all-stage2-isl: all-stage2-isl
+all-stage2: all-stage2-isl
+TARGET-stage2-isl = $(TARGET-isl)
+all-stage2-isl: configure-stage2-isl
        @[ $(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 && \
+       cd $(HOST_SUBDIR)/isl && \
        $(MAKE) $(BASE_FLAGS_TO_PASS) \
                CFLAGS="$(STAGE2_CFLAGS)" \
                CXXFLAGS="$(STAGE2_CXXFLAGS)" \
@@ -13315,42 +13300,40 @@ all-stage2-ppl: configure-stage2-ppl
                CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
                CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
                LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
-               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) V=1 \
                TFLAGS="$(STAGE2_TFLAGS)" \
-               $(TARGET-stage2-ppl)
+               $(TARGET-stage2-isl)
 
-maybe-clean-stage2-ppl: clean-stage2-ppl
-clean-stage2: clean-stage2-ppl
-clean-stage2-ppl:
+maybe-clean-stage2-isl: clean-stage2-isl
+clean-stage2: clean-stage2-isl
+clean-stage2-isl:
        @if [ $(current_stage) = stage2 ]; then \
-         [ -f $(HOST_SUBDIR)/ppl/Makefile ] || exit 0; \
+         [ -f $(HOST_SUBDIR)/isl/Makefile ] || exit 0; \
        else \
-         [ -f $(HOST_SUBDIR)/stage2-ppl/Makefile ] || exit 0; \
+         [ -f $(HOST_SUBDIR)/stage2-isl/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
+       cd $(HOST_SUBDIR)/isl && \
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) V=1 clean
+@endif isl-bootstrap
+
+
+.PHONY: all-stage3-isl maybe-all-stage3-isl
+.PHONY: clean-stage3-isl maybe-clean-stage3-isl
+maybe-all-stage3-isl:
+maybe-clean-stage3-isl:
+@if isl-bootstrap
+maybe-all-stage3-isl: all-stage3-isl
+all-stage3: all-stage3-isl
+TARGET-stage3-isl = $(TARGET-isl)
+all-stage3-isl: configure-stage3-isl
        @[ $(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 && \
+       cd $(HOST_SUBDIR)/isl && \
        $(MAKE) $(BASE_FLAGS_TO_PASS) \
                CFLAGS="$(STAGE3_CFLAGS)" \
                CXXFLAGS="$(STAGE3_CXXFLAGS)" \
@@ -13358,42 +13341,40 @@ all-stage3-ppl: configure-stage3-ppl
                CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
                CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
                LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
-               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) V=1 \
                TFLAGS="$(STAGE3_TFLAGS)" \
-               $(TARGET-stage3-ppl)
+               $(TARGET-stage3-isl)
 
-maybe-clean-stage3-ppl: clean-stage3-ppl
-clean-stage3: clean-stage3-ppl
-clean-stage3-ppl:
+maybe-clean-stage3-isl: clean-stage3-isl
+clean-stage3: clean-stage3-isl
+clean-stage3-isl:
        @if [ $(current_stage) = stage3 ]; then \
-         [ -f $(HOST_SUBDIR)/ppl/Makefile ] || exit 0; \
+         [ -f $(HOST_SUBDIR)/isl/Makefile ] || exit 0; \
        else \
-         [ -f $(HOST_SUBDIR)/stage3-ppl/Makefile ] || exit 0; \
+         [ -f $(HOST_SUBDIR)/stage3-isl/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
+       cd $(HOST_SUBDIR)/isl && \
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) V=1 clean
+@endif isl-bootstrap
+
+
+.PHONY: all-stage4-isl maybe-all-stage4-isl
+.PHONY: clean-stage4-isl maybe-clean-stage4-isl
+maybe-all-stage4-isl:
+maybe-clean-stage4-isl:
+@if isl-bootstrap
+maybe-all-stage4-isl: all-stage4-isl
+all-stage4: all-stage4-isl
+TARGET-stage4-isl = $(TARGET-isl)
+all-stage4-isl: configure-stage4-isl
        @[ $(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 && \
+       cd $(HOST_SUBDIR)/isl && \
        $(MAKE) $(BASE_FLAGS_TO_PASS) \
                CFLAGS="$(STAGE4_CFLAGS)" \
                CXXFLAGS="$(STAGE4_CXXFLAGS)" \
@@ -13401,42 +13382,40 @@ all-stage4-ppl: configure-stage4-ppl
                CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
                CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
                LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
-               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) V=1 \
                TFLAGS="$(STAGE4_TFLAGS)" \
-               $(TARGET-stage4-ppl)
+               $(TARGET-stage4-isl)
 
-maybe-clean-stage4-ppl: clean-stage4-ppl
-clean-stage4: clean-stage4-ppl
-clean-stage4-ppl:
+maybe-clean-stage4-isl: clean-stage4-isl
+clean-stage4: clean-stage4-isl
+clean-stage4-isl:
        @if [ $(current_stage) = stage4 ]; then \
-         [ -f $(HOST_SUBDIR)/ppl/Makefile ] || exit 0; \
+         [ -f $(HOST_SUBDIR)/isl/Makefile ] || exit 0; \
        else \
-         [ -f $(HOST_SUBDIR)/stage4-ppl/Makefile ] || exit 0; \
+         [ -f $(HOST_SUBDIR)/stage4-isl/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
+       cd $(HOST_SUBDIR)/isl && \
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) V=1 clean
+@endif isl-bootstrap
+
+
+.PHONY: all-stageprofile-isl maybe-all-stageprofile-isl
+.PHONY: clean-stageprofile-isl maybe-clean-stageprofile-isl
+maybe-all-stageprofile-isl:
+maybe-clean-stageprofile-isl:
+@if isl-bootstrap
+maybe-all-stageprofile-isl: all-stageprofile-isl
+all-stageprofile: all-stageprofile-isl
+TARGET-stageprofile-isl = $(TARGET-isl)
+all-stageprofile-isl: configure-stageprofile-isl
        @[ $(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 && \
+       cd $(HOST_SUBDIR)/isl && \
        $(MAKE) $(BASE_FLAGS_TO_PASS) \
                CFLAGS="$(STAGEprofile_CFLAGS)" \
                CXXFLAGS="$(STAGEprofile_CXXFLAGS)" \
@@ -13444,42 +13423,40 @@ all-stageprofile-ppl: configure-stageprofile-ppl
                CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
                CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
                LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
-               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) V=1 \
                TFLAGS="$(STAGEprofile_TFLAGS)" \
-               $(TARGET-stageprofile-ppl)
+               $(TARGET-stageprofile-isl)
 
-maybe-clean-stageprofile-ppl: clean-stageprofile-ppl
-clean-stageprofile: clean-stageprofile-ppl
-clean-stageprofile-ppl:
+maybe-clean-stageprofile-isl: clean-stageprofile-isl
+clean-stageprofile: clean-stageprofile-isl
+clean-stageprofile-isl:
        @if [ $(current_stage) = stageprofile ]; then \
-         [ -f $(HOST_SUBDIR)/ppl/Makefile ] || exit 0; \
+         [ -f $(HOST_SUBDIR)/isl/Makefile ] || exit 0; \
        else \
-         [ -f $(HOST_SUBDIR)/stageprofile-ppl/Makefile ] || exit 0; \
+         [ -f $(HOST_SUBDIR)/stageprofile-isl/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
+       cd $(HOST_SUBDIR)/isl && \
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) V=1 clean
+@endif isl-bootstrap
+
+
+.PHONY: all-stagefeedback-isl maybe-all-stagefeedback-isl
+.PHONY: clean-stagefeedback-isl maybe-clean-stagefeedback-isl
+maybe-all-stagefeedback-isl:
+maybe-clean-stagefeedback-isl:
+@if isl-bootstrap
+maybe-all-stagefeedback-isl: all-stagefeedback-isl
+all-stagefeedback: all-stagefeedback-isl
+TARGET-stagefeedback-isl = $(TARGET-isl)
+all-stagefeedback-isl: configure-stagefeedback-isl
        @[ $(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 && \
+       cd $(HOST_SUBDIR)/isl && \
        $(MAKE) $(BASE_FLAGS_TO_PASS) \
                CFLAGS="$(STAGEfeedback_CFLAGS)" \
                CXXFLAGS="$(STAGEfeedback_CXXFLAGS)" \
@@ -13487,80 +13464,78 @@ all-stagefeedback-ppl: configure-stagefeedback-ppl
                CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
                CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
                LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
-               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) V=1 \
                TFLAGS="$(STAGEfeedback_TFLAGS)" \
-               $(TARGET-stagefeedback-ppl)
+               $(TARGET-stagefeedback-isl)
 
-maybe-clean-stagefeedback-ppl: clean-stagefeedback-ppl
-clean-stagefeedback: clean-stagefeedback-ppl
-clean-stagefeedback-ppl:
+maybe-clean-stagefeedback-isl: clean-stagefeedback-isl
+clean-stagefeedback: clean-stagefeedback-isl
+clean-stagefeedback-isl:
        @if [ $(current_stage) = stagefeedback ]; then \
-         [ -f $(HOST_SUBDIR)/ppl/Makefile ] || exit 0; \
+         [ -f $(HOST_SUBDIR)/isl/Makefile ] || exit 0; \
        else \
-         [ -f $(HOST_SUBDIR)/stagefeedback-ppl/Makefile ] || exit 0; \
+         [ -f $(HOST_SUBDIR)/stagefeedback-isl/Makefile ] || exit 0; \
          $(MAKE) stagefeedback-start; \
        fi; \
-       cd $(HOST_SUBDIR)/ppl && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
-@endif ppl-bootstrap
+       cd $(HOST_SUBDIR)/isl && \
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) V=1 clean
+@endif isl-bootstrap
 
 
 
 
 
-.PHONY: check-ppl maybe-check-ppl
-maybe-check-ppl:
-@if ppl
-maybe-check-ppl: check-ppl
+.PHONY: check-isl maybe-check-isl
+maybe-check-isl:
+@if isl
+maybe-check-isl: check-isl
 
-check-ppl:
+check-isl:
        @: $(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)
+       (cd $(HOST_SUBDIR)/isl && \
+         $(MAKE) $(FLAGS_TO_PASS) V=1 check)
 
-@endif ppl
+@endif isl
 
-.PHONY: install-ppl maybe-install-ppl
-maybe-install-ppl:
-@if ppl
-maybe-install-ppl: install-ppl
+.PHONY: install-isl maybe-install-isl
+maybe-install-isl:
+@if isl
+maybe-install-isl: install-isl
 
-install-ppl:
+install-isl:
 
-@endif ppl
+@endif isl
 
-.PHONY: install-strip-ppl maybe-install-strip-ppl
-maybe-install-strip-ppl:
-@if ppl
-maybe-install-strip-ppl: install-strip-ppl
+.PHONY: install-strip-isl maybe-install-strip-isl
+maybe-install-strip-isl:
+@if isl
+maybe-install-strip-isl: install-strip-isl
 
-install-strip-ppl:
+install-strip-isl:
 
-@endif ppl
+@endif isl
 
 # Other targets (info, dvi, pdf, etc.)
 
-.PHONY: maybe-info-ppl info-ppl
-maybe-info-ppl:
-@if ppl
-maybe-info-ppl: info-ppl
+.PHONY: maybe-info-isl info-isl
+maybe-info-isl:
+@if isl
+maybe-info-isl: info-isl
 
-info-ppl: \
-    configure-pp
-       @[ -f ./ppl/Makefile ] || exit 0; \
+info-isl: \
+    configure-is
+       @[ -f ./isl/Makefile ] || exit 0; \
        r=`${PWD_COMMAND}`; export r; \
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS) \
-       for flag in $(EXTRA_HOST_FLAGS) ; do \
+       for flag in $(EXTRA_HOST_FLAGS) V=1; do \
          eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
        done; \
-       echo "Doing info in ppl" ; \
-       (cd $(HOST_SUBDIR)/ppl && \
+       echo "Doing info in isl" ; \
+       (cd $(HOST_SUBDIR)/isl && \
          $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
                  "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
                  "RANLIB=$${RANLIB}" \
@@ -13568,24 +13543,24 @@ info-ppl: \
                  info) \
          || exit 1
 
-@endif ppl
+@endif isl
 
-.PHONY: maybe-dvi-ppl dvi-ppl
-maybe-dvi-ppl:
-@if ppl
-maybe-dvi-ppl: dvi-ppl
+.PHONY: maybe-dvi-isl dvi-isl
+maybe-dvi-isl:
+@if isl
+maybe-dvi-isl: dvi-isl
 
-dvi-ppl: \
-    configure-pp
-       @[ -f ./ppl/Makefile ] || exit 0; \
+dvi-isl: \
+    configure-is
+       @[ -f ./isl/Makefile ] || exit 0; \
        r=`${PWD_COMMAND}`; export r; \
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS) \
-       for flag in $(EXTRA_HOST_FLAGS) ; do \
+       for flag in $(EXTRA_HOST_FLAGS) V=1; do \
          eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
        done; \
-       echo "Doing dvi in ppl" ; \
-       (cd $(HOST_SUBDIR)/ppl && \
+       echo "Doing dvi in isl" ; \
+       (cd $(HOST_SUBDIR)/isl && \
          $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
                  "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
                  "RANLIB=$${RANLIB}" \
@@ -13593,24 +13568,24 @@ dvi-ppl: \
                  dvi) \
          || exit 1
 
-@endif ppl
+@endif isl
 
-.PHONY: maybe-pdf-ppl pdf-ppl
-maybe-pdf-ppl:
-@if ppl
-maybe-pdf-ppl: pdf-ppl
+.PHONY: maybe-pdf-isl pdf-isl
+maybe-pdf-isl:
+@if isl
+maybe-pdf-isl: pdf-isl
 
-pdf-ppl: \
-    configure-pp
-       @[ -f ./ppl/Makefile ] || exit 0; \
+pdf-isl: \
+    configure-is
+       @[ -f ./isl/Makefile ] || exit 0; \
        r=`${PWD_COMMAND}`; export r; \
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS) \
-       for flag in $(EXTRA_HOST_FLAGS) ; do \
+       for flag in $(EXTRA_HOST_FLAGS) V=1; do \
          eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
        done; \
-       echo "Doing pdf in ppl" ; \
-       (cd $(HOST_SUBDIR)/ppl && \
+       echo "Doing pdf in isl" ; \
+       (cd $(HOST_SUBDIR)/isl && \
          $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
                  "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
                  "RANLIB=$${RANLIB}" \
@@ -13618,24 +13593,24 @@ pdf-ppl: \
                  pdf) \
          || exit 1
 
-@endif ppl
+@endif isl
 
-.PHONY: maybe-html-ppl html-ppl
-maybe-html-ppl:
-@if ppl
-maybe-html-ppl: html-ppl
+.PHONY: maybe-html-isl html-isl
+maybe-html-isl:
+@if isl
+maybe-html-isl: html-isl
 
-html-ppl: \
-    configure-pp
-       @[ -f ./ppl/Makefile ] || exit 0; \
+html-isl: \
+    configure-is
+       @[ -f ./isl/Makefile ] || exit 0; \
        r=`${PWD_COMMAND}`; export r; \
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS) \
-       for flag in $(EXTRA_HOST_FLAGS) ; do \
+       for flag in $(EXTRA_HOST_FLAGS) V=1; do \
          eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
        done; \
-       echo "Doing html in ppl" ; \
-       (cd $(HOST_SUBDIR)/ppl && \
+       echo "Doing html in isl" ; \
+       (cd $(HOST_SUBDIR)/isl && \
          $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
                  "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
                  "RANLIB=$${RANLIB}" \
@@ -13643,24 +13618,24 @@ html-ppl: \
                  html) \
          || exit 1
 
-@endif ppl
+@endif isl
 
-.PHONY: maybe-TAGS-ppl TAGS-ppl
-maybe-TAGS-ppl:
-@if ppl
-maybe-TAGS-ppl: TAGS-ppl
+.PHONY: maybe-TAGS-isl TAGS-isl
+maybe-TAGS-isl:
+@if isl
+maybe-TAGS-isl: TAGS-isl
 
-TAGS-ppl: \
-    configure-pp
-       @[ -f ./ppl/Makefile ] || exit 0; \
+TAGS-isl: \
+    configure-is
+       @[ -f ./isl/Makefile ] || exit 0; \
        r=`${PWD_COMMAND}`; export r; \
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS) \
-       for flag in $(EXTRA_HOST_FLAGS) ; do \
+       for flag in $(EXTRA_HOST_FLAGS) V=1; do \
          eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
        done; \
-       echo "Doing TAGS in ppl" ; \
-       (cd $(HOST_SUBDIR)/ppl && \
+       echo "Doing TAGS in isl" ; \
+       (cd $(HOST_SUBDIR)/isl && \
          $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
                  "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
                  "RANLIB=$${RANLIB}" \
@@ -13668,25 +13643,25 @@ TAGS-ppl: \
                  TAGS) \
          || exit 1
 
-@endif ppl
+@endif isl
 
-.PHONY: maybe-install-info-ppl install-info-ppl
-maybe-install-info-ppl:
-@if ppl
-maybe-install-info-ppl: install-info-ppl
+.PHONY: maybe-install-info-isl install-info-isl
+maybe-install-info-isl:
+@if isl
+maybe-install-info-isl: install-info-isl
 
-install-info-ppl: \
-    configure-ppl \
-    info-pp
-       @[ -f ./ppl/Makefile ] || exit 0; \
+install-info-isl: \
+    configure-isl \
+    info-is
+       @[ -f ./isl/Makefile ] || exit 0; \
        r=`${PWD_COMMAND}`; export r; \
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS) \
-       for flag in $(EXTRA_HOST_FLAGS) ; do \
+       for flag in $(EXTRA_HOST_FLAGS) V=1; do \
          eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
        done; \
-       echo "Doing install-info in ppl" ; \
-       (cd $(HOST_SUBDIR)/ppl && \
+       echo "Doing install-info in isl" ; \
+       (cd $(HOST_SUBDIR)/isl && \
          $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
                  "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
                  "RANLIB=$${RANLIB}" \
@@ -13694,25 +13669,25 @@ install-info-ppl: \
                  install-info) \
          || exit 1
 
-@endif ppl
+@endif isl
 
-.PHONY: maybe-install-pdf-ppl install-pdf-ppl
-maybe-install-pdf-ppl:
-@if ppl
-maybe-install-pdf-ppl: install-pdf-ppl
+.PHONY: maybe-install-pdf-isl install-pdf-isl
+maybe-install-pdf-isl:
+@if isl
+maybe-install-pdf-isl: install-pdf-isl
 
-install-pdf-ppl: \
-    configure-ppl \
-    pdf-pp
-       @[ -f ./ppl/Makefile ] || exit 0; \
+install-pdf-isl: \
+    configure-isl \
+    pdf-is
+       @[ -f ./isl/Makefile ] || exit 0; \
        r=`${PWD_COMMAND}`; export r; \
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS) \
-       for flag in $(EXTRA_HOST_FLAGS) ; do \
+       for flag in $(EXTRA_HOST_FLAGS) V=1; do \
          eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
        done; \
-       echo "Doing install-pdf in ppl" ; \
-       (cd $(HOST_SUBDIR)/ppl && \
+       echo "Doing install-pdf in isl" ; \
+       (cd $(HOST_SUBDIR)/isl && \
          $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
                  "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
                  "RANLIB=$${RANLIB}" \
@@ -13720,25 +13695,25 @@ install-pdf-ppl: \
                  install-pdf) \
          || exit 1
 
-@endif ppl
+@endif isl
 
-.PHONY: maybe-install-html-ppl install-html-ppl
-maybe-install-html-ppl:
-@if ppl
-maybe-install-html-ppl: install-html-ppl
+.PHONY: maybe-install-html-isl install-html-isl
+maybe-install-html-isl:
+@if isl
+maybe-install-html-isl: install-html-isl
 
-install-html-ppl: \
-    configure-ppl \
-    html-pp
-       @[ -f ./ppl/Makefile ] || exit 0; \
+install-html-isl: \
+    configure-isl \
+    html-is
+       @[ -f ./isl/Makefile ] || exit 0; \
        r=`${PWD_COMMAND}`; export r; \
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS) \
-       for flag in $(EXTRA_HOST_FLAGS) ; do \
+       for flag in $(EXTRA_HOST_FLAGS) V=1; do \
          eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
        done; \
-       echo "Doing install-html in ppl" ; \
-       (cd $(HOST_SUBDIR)/ppl && \
+       echo "Doing install-html in isl" ; \
+       (cd $(HOST_SUBDIR)/isl && \
          $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
                  "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
                  "RANLIB=$${RANLIB}" \
@@ -13746,24 +13721,24 @@ install-html-ppl: \
                  install-html) \
          || exit 1
 
-@endif ppl
+@endif isl
 
-.PHONY: maybe-installcheck-ppl installcheck-ppl
-maybe-installcheck-ppl:
-@if ppl
-maybe-installcheck-ppl: installcheck-ppl
+.PHONY: maybe-installcheck-isl installcheck-isl
+maybe-installcheck-isl:
+@if isl
+maybe-installcheck-isl: installcheck-isl
 
-installcheck-ppl: \
-    configure-pp
-       @[ -f ./ppl/Makefile ] || exit 0; \
+installcheck-isl: \
+    configure-is
+       @[ -f ./isl/Makefile ] || exit 0; \
        r=`${PWD_COMMAND}`; export r; \
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS) \
-       for flag in $(EXTRA_HOST_FLAGS) ; do \
+       for flag in $(EXTRA_HOST_FLAGS) V=1; do \
          eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
        done; \
-       echo "Doing installcheck in ppl" ; \
-       (cd $(HOST_SUBDIR)/ppl && \
+       echo "Doing installcheck in isl" ; \
+       (cd $(HOST_SUBDIR)/isl && \
          $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
                  "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
                  "RANLIB=$${RANLIB}" \
@@ -13771,23 +13746,23 @@ installcheck-ppl: \
                  installcheck) \
          || exit 1
 
-@endif ppl
+@endif isl
 
-.PHONY: maybe-mostlyclean-ppl mostlyclean-ppl
-maybe-mostlyclean-ppl:
-@if ppl
-maybe-mostlyclean-ppl: mostlyclean-ppl
+.PHONY: maybe-mostlyclean-isl mostlyclean-isl
+maybe-mostlyclean-isl:
+@if isl
+maybe-mostlyclean-isl: mostlyclean-isl
 
-mostlyclean-ppl: 
-       @[ -f ./ppl/Makefile ] || exit 0; \
+mostlyclean-isl: 
+       @[ -f ./isl/Makefile ] || exit 0; \
        r=`${PWD_COMMAND}`; export r; \
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS) \
-       for flag in $(EXTRA_HOST_FLAGS) ; do \
+       for flag in $(EXTRA_HOST_FLAGS) V=1; do \
          eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
        done; \
-       echo "Doing mostlyclean in ppl" ; \
-       (cd $(HOST_SUBDIR)/ppl && \
+       echo "Doing mostlyclean in isl" ; \
+       (cd $(HOST_SUBDIR)/isl && \
          $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
                  "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
                  "RANLIB=$${RANLIB}" \
@@ -13795,23 +13770,23 @@ mostlyclean-ppl:
                  mostlyclean) \
          || exit 1
 
-@endif ppl
+@endif isl
 
-.PHONY: maybe-clean-ppl clean-ppl
-maybe-clean-ppl:
-@if ppl
-maybe-clean-ppl: clean-ppl
+.PHONY: maybe-clean-isl clean-isl
+maybe-clean-isl:
+@if isl
+maybe-clean-isl: clean-isl
 
-clean-ppl: 
-       @[ -f ./ppl/Makefile ] || exit 0; \
+clean-isl: 
+       @[ -f ./isl/Makefile ] || exit 0; \
        r=`${PWD_COMMAND}`; export r; \
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS) \
-       for flag in $(EXTRA_HOST_FLAGS) ; do \
+       for flag in $(EXTRA_HOST_FLAGS) V=1; do \
          eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
        done; \
-       echo "Doing clean in ppl" ; \
-       (cd $(HOST_SUBDIR)/ppl && \
+       echo "Doing clean in isl" ; \
+       (cd $(HOST_SUBDIR)/isl && \
          $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
                  "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
                  "RANLIB=$${RANLIB}" \
@@ -13819,23 +13794,23 @@ clean-ppl:
                  clean) \
          || exit 1
 
-@endif ppl
+@endif isl
 
-.PHONY: maybe-distclean-ppl distclean-ppl
-maybe-distclean-ppl:
-@if ppl
-maybe-distclean-ppl: distclean-ppl
+.PHONY: maybe-distclean-isl distclean-isl
+maybe-distclean-isl:
+@if isl
+maybe-distclean-isl: distclean-isl
 
-distclean-ppl: 
-       @[ -f ./ppl/Makefile ] || exit 0; \
+distclean-isl: 
+       @[ -f ./isl/Makefile ] || exit 0; \
        r=`${PWD_COMMAND}`; export r; \
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS) \
-       for flag in $(EXTRA_HOST_FLAGS) ; do \
+       for flag in $(EXTRA_HOST_FLAGS) V=1; do \
          eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
        done; \
-       echo "Doing distclean in ppl" ; \
-       (cd $(HOST_SUBDIR)/ppl && \
+       echo "Doing distclean in isl" ; \
+       (cd $(HOST_SUBDIR)/isl && \
          $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
                  "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
                  "RANLIB=$${RANLIB}" \
@@ -13843,23 +13818,23 @@ distclean-ppl:
                  distclean) \
          || exit 1
 
-@endif ppl
+@endif isl
 
-.PHONY: maybe-maintainer-clean-ppl maintainer-clean-ppl
-maybe-maintainer-clean-ppl:
-@if ppl
-maybe-maintainer-clean-ppl: maintainer-clean-ppl
+.PHONY: maybe-maintainer-clean-isl maintainer-clean-isl
+maybe-maintainer-clean-isl:
+@if isl
+maybe-maintainer-clean-isl: maintainer-clean-isl
 
-maintainer-clean-ppl: 
-       @[ -f ./ppl/Makefile ] || exit 0; \
+maintainer-clean-isl: 
+       @[ -f ./isl/Makefile ] || exit 0; \
        r=`${PWD_COMMAND}`; export r; \
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS) \
-       for flag in $(EXTRA_HOST_FLAGS) ; do \
+       for flag in $(EXTRA_HOST_FLAGS) V=1; do \
          eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
        done; \
-       echo "Doing maintainer-clean in ppl" ; \
-       (cd $(HOST_SUBDIR)/ppl && \
+       echo "Doing maintainer-clean in isl" ; \
+       (cd $(HOST_SUBDIR)/isl && \
          $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
                  "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
                  "RANLIB=$${RANLIB}" \
@@ -13867,7 +13842,7 @@ maintainer-clean-ppl:
                  maintainer-clean) \
          || exit 1
 
-@endif ppl
+@endif isl
 
 
 
@@ -13883,7 +13858,7 @@ configure-cloog:
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        test ! -f $(HOST_SUBDIR)/cloog/Makefile || exit 0; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/cloog ; \
-       $(HOST_EXPORTS) CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}"; export CPPFLAGS; LDFLAGS="$$LDFLAGS ${HOST_PPLLIBS}"; export LDFLAGS;  \
+       $(HOST_EXPORTS) CPPFLAGS="$(HOST_GMPINC) $(HOST_ISLINC) $$CPPFLAGS"; export CPPFLAGS; LDFLAGS="-L$$r/$(HOST_SUBDIR)/gmp/.libs -L$$r/$(HOST_SUBDIR)/isl/.libs $$LDFLAGS"; export LDFLAGS;  \
        echo Configuring in $(HOST_SUBDIR)/cloog; \
        cd "$(HOST_SUBDIR)/cloog" || exit 1; \
        case $(srcdir) in \
@@ -13895,7 +13870,7 @@ configure-cloog:
        libsrcdir="$$s/cloog"; \
        $(SHELL) $${libsrcdir}/configure \
          $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
-         --target=${target_alias} $${srcdiroption} --disable-shared --with-gmp-library=$$r/$(HOST_SUBDIR)/gmp/.libs --with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-bits=gmp --with-ppl \
+         --target=${target_alias} $${srcdiroption} --disable-shared --with-gmp=system --with-bits=gmp --with-isl=system \
          || exit 1
 @endif cloog
 
@@ -13915,7 +13890,7 @@ configure-stage1-cloog:
        $(HOST_EXPORTS) \
        CFLAGS="$(STAGE1_CFLAGS)"; export CFLAGS; \
        CXXFLAGS="$(STAGE1_CXXFLAGS)"; export CXXFLAGS; \
-       LIBCFLAGS="$(LIBCFLAGS)"; export LIBCFLAGS; CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}"; export CPPFLAGS; LDFLAGS="$$LDFLAGS ${HOST_PPLLIBS}"; export LDFLAGS;  \
+       LIBCFLAGS="$(LIBCFLAGS)"; export LIBCFLAGS; CPPFLAGS="$(HOST_GMPINC) $(HOST_ISLINC) $$CPPFLAGS"; export CPPFLAGS; LDFLAGS="-L$$r/$(HOST_SUBDIR)/gmp/.libs -L$$r/$(HOST_SUBDIR)/isl/.libs $$LDFLAGS"; export LDFLAGS;  \
        echo Configuring stage 1 in $(HOST_SUBDIR)/cloog ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/cloog ; \
        cd $(HOST_SUBDIR)/cloog || exit 1; \
@@ -13930,7 +13905,7 @@ configure-stage1-cloog:
          $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
          --target=${target_alias} $${srcdiroption} \
          $(STAGE1_CONFIGURE_FLAGS) \
-         --disable-shared --with-gmp-library=$$r/$(HOST_SUBDIR)/gmp/.libs --with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-bits=gmp --with-ppl
+         --disable-shared --with-gmp=system --with-bits=gmp --with-isl=system
 @endif cloog-bootstrap
 
 .PHONY: configure-stage2-cloog maybe-configure-stage2-cloog
@@ -13948,7 +13923,7 @@ configure-stage2-cloog:
        $(POSTSTAGE1_HOST_EXPORTS) \
        CFLAGS="$(STAGE2_CFLAGS)"; export CFLAGS; \
        CXXFLAGS="$(STAGE2_CXXFLAGS)"; export CXXFLAGS; \
-       LIBCFLAGS="$(STAGE2_CFLAGS)"; export LIBCFLAGS; CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}"; export CPPFLAGS; LDFLAGS="$$LDFLAGS ${HOST_PPLLIBS}"; export LDFLAGS;  \
+       LIBCFLAGS="$(STAGE2_CFLAGS)"; export LIBCFLAGS; CPPFLAGS="$(HOST_GMPINC) $(HOST_ISLINC) $$CPPFLAGS"; export CPPFLAGS; LDFLAGS="-L$$r/$(HOST_SUBDIR)/gmp/.libs -L$$r/$(HOST_SUBDIR)/isl/.libs $$LDFLAGS"; export LDFLAGS;  \
        echo Configuring stage 2 in $(HOST_SUBDIR)/cloog ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/cloog ; \
        cd $(HOST_SUBDIR)/cloog || exit 1; \
@@ -13964,7 +13939,7 @@ configure-stage2-cloog:
          --target=${target_alias} $${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-bits=gmp --with-ppl
+         --disable-shared --with-gmp=system --with-bits=gmp --with-isl=system
 @endif cloog-bootstrap
 
 .PHONY: configure-stage3-cloog maybe-configure-stage3-cloog
@@ -13982,7 +13957,7 @@ configure-stage3-cloog:
        $(POSTSTAGE1_HOST_EXPORTS) \
        CFLAGS="$(STAGE3_CFLAGS)"; export CFLAGS; \
        CXXFLAGS="$(STAGE3_CXXFLAGS)"; export CXXFLAGS; \
-       LIBCFLAGS="$(STAGE3_CFLAGS)"; export LIBCFLAGS; CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}"; export CPPFLAGS; LDFLAGS="$$LDFLAGS ${HOST_PPLLIBS}"; export LDFLAGS;  \
+       LIBCFLAGS="$(STAGE3_CFLAGS)"; export LIBCFLAGS; CPPFLAGS="$(HOST_GMPINC) $(HOST_ISLINC) $$CPPFLAGS"; export CPPFLAGS; LDFLAGS="-L$$r/$(HOST_SUBDIR)/gmp/.libs -L$$r/$(HOST_SUBDIR)/isl/.libs $$LDFLAGS"; export LDFLAGS;  \
        echo Configuring stage 3 in $(HOST_SUBDIR)/cloog ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/cloog ; \
        cd $(HOST_SUBDIR)/cloog || exit 1; \
@@ -13998,7 +13973,7 @@ configure-stage3-cloog:
          --target=${target_alias} $${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-bits=gmp --with-ppl
+         --disable-shared --with-gmp=system --with-bits=gmp --with-isl=system
 @endif cloog-bootstrap
 
 .PHONY: configure-stage4-cloog maybe-configure-stage4-cloog
@@ -14016,7 +13991,7 @@ configure-stage4-cloog:
        $(POSTSTAGE1_HOST_EXPORTS) \
        CFLAGS="$(STAGE4_CFLAGS)"; export CFLAGS; \
        CXXFLAGS="$(STAGE4_CXXFLAGS)"; export CXXFLAGS; \
-       LIBCFLAGS="$(STAGE4_CFLAGS)"; export LIBCFLAGS; CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}"; export CPPFLAGS; LDFLAGS="$$LDFLAGS ${HOST_PPLLIBS}"; export LDFLAGS;  \
+       LIBCFLAGS="$(STAGE4_CFLAGS)"; export LIBCFLAGS; CPPFLAGS="$(HOST_GMPINC) $(HOST_ISLINC) $$CPPFLAGS"; export CPPFLAGS; LDFLAGS="-L$$r/$(HOST_SUBDIR)/gmp/.libs -L$$r/$(HOST_SUBDIR)/isl/.libs $$LDFLAGS"; export LDFLAGS;  \
        echo Configuring stage 4 in $(HOST_SUBDIR)/cloog ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/cloog ; \
        cd $(HOST_SUBDIR)/cloog || exit 1; \
@@ -14032,7 +14007,7 @@ configure-stage4-cloog:
          --target=${target_alias} $${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-bits=gmp --with-ppl
+         --disable-shared --with-gmp=system --with-bits=gmp --with-isl=system
 @endif cloog-bootstrap
 
 .PHONY: configure-stageprofile-cloog maybe-configure-stageprofile-cloog
@@ -14050,7 +14025,7 @@ configure-stageprofile-cloog:
        $(POSTSTAGE1_HOST_EXPORTS) \
        CFLAGS="$(STAGEprofile_CFLAGS)"; export CFLAGS; \
        CXXFLAGS="$(STAGEprofile_CXXFLAGS)"; export CXXFLAGS; \
-       LIBCFLAGS="$(STAGEprofile_CFLAGS)"; export LIBCFLAGS; CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}"; export CPPFLAGS; LDFLAGS="$$LDFLAGS ${HOST_PPLLIBS}"; export LDFLAGS;  \
+       LIBCFLAGS="$(STAGEprofile_CFLAGS)"; export LIBCFLAGS; CPPFLAGS="$(HOST_GMPINC) $(HOST_ISLINC) $$CPPFLAGS"; export CPPFLAGS; LDFLAGS="-L$$r/$(HOST_SUBDIR)/gmp/.libs -L$$r/$(HOST_SUBDIR)/isl/.libs $$LDFLAGS"; export LDFLAGS;  \
        echo Configuring stage profile in $(HOST_SUBDIR)/cloog ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/cloog ; \
        cd $(HOST_SUBDIR)/cloog || exit 1; \
@@ -14066,7 +14041,7 @@ configure-stageprofile-cloog:
          --target=${target_alias} $${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-bits=gmp --with-ppl
+         --disable-shared --with-gmp=system --with-bits=gmp --with-isl=system
 @endif cloog-bootstrap
 
 .PHONY: configure-stagefeedback-cloog maybe-configure-stagefeedback-cloog
@@ -14084,7 +14059,7 @@ configure-stagefeedback-cloog:
        $(POSTSTAGE1_HOST_EXPORTS) \
        CFLAGS="$(STAGEfeedback_CFLAGS)"; export CFLAGS; \
        CXXFLAGS="$(STAGEfeedback_CXXFLAGS)"; export CXXFLAGS; \
-       LIBCFLAGS="$(STAGEfeedback_CFLAGS)"; export LIBCFLAGS; CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}"; export CPPFLAGS; LDFLAGS="$$LDFLAGS ${HOST_PPLLIBS}"; export LDFLAGS;  \
+       LIBCFLAGS="$(STAGEfeedback_CFLAGS)"; export LIBCFLAGS; CPPFLAGS="$(HOST_GMPINC) $(HOST_ISLINC) $$CPPFLAGS"; export CPPFLAGS; LDFLAGS="-L$$r/$(HOST_SUBDIR)/gmp/.libs -L$$r/$(HOST_SUBDIR)/isl/.libs $$LDFLAGS"; export LDFLAGS;  \
        echo Configuring stage feedback in $(HOST_SUBDIR)/cloog ; \
        $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/cloog ; \
        cd $(HOST_SUBDIR)/cloog || exit 1; \
@@ -14100,7 +14075,7 @@ configure-stagefeedback-cloog:
          --target=${target_alias} $${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-bits=gmp --with-ppl
+         --disable-shared --with-gmp=system --with-bits=gmp --with-isl=system
 @endif cloog-bootstrap
 
 
@@ -14118,9 +14093,9 @@ maybe-all-cloog: all-cloog
 all-cloog: configure-cloog
        @r=`${PWD_COMMAND}`; export r; \
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-       $(HOST_EXPORTS) CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}"; export CPPFLAGS; LDFLAGS="$$LDFLAGS ${HOST_PPLLIBS}"; export LDFLAGS;  \
+       $(HOST_EXPORTS) CPPFLAGS="$(HOST_GMPINC) $(HOST_ISLINC) $$CPPFLAGS"; export CPPFLAGS; LDFLAGS="-L$$r/$(HOST_SUBDIR)/gmp/.libs -L$$r/$(HOST_SUBDIR)/isl/.libs $$LDFLAGS"; export LDFLAGS;  \
        (cd $(HOST_SUBDIR)/cloog && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}" LDFLAGS="$$LDFLAGS" \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(STAGE1_FLAGS_TO_PASS) CPPFLAGS="$$CPPFLAGS" LDFLAGS="$$LDFLAGS" V=1 \
                $(TARGET-cloog))
 @endif cloog
 
@@ -14139,7 +14114,7 @@ all-stage1-cloog: configure-stage1-cloog
        @r=`${PWD_COMMAND}`; export r; \
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        TFLAGS="$(STAGE1_TFLAGS)"; \
-       $(HOST_EXPORTS) CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}"; export CPPFLAGS; LDFLAGS="$$LDFLAGS ${HOST_PPLLIBS}"; export LDFLAGS;  \
+       $(HOST_EXPORTS) CPPFLAGS="$(HOST_GMPINC) $(HOST_ISLINC) $$CPPFLAGS"; export CPPFLAGS; LDFLAGS="-L$$r/$(HOST_SUBDIR)/gmp/.libs -L$$r/$(HOST_SUBDIR)/isl/.libs $$LDFLAGS"; export LDFLAGS;  \
        cd $(HOST_SUBDIR)/cloog && \
        $(MAKE) $(BASE_FLAGS_TO_PASS) \
                CFLAGS="$(STAGE1_CFLAGS)" \
@@ -14148,7 +14123,8 @@ all-stage1-cloog: configure-stage1-cloog
                CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
                CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
                LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
-               $(EXTRA_HOST_FLAGS)  CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}" LDFLAGS="$$LDFLAGS" \
+               $(EXTRA_HOST_FLAGS)  \
+               $(STAGE1_FLAGS_TO_PASS) CPPFLAGS="$$CPPFLAGS" LDFLAGS="$$LDFLAGS" V=1 \
                TFLAGS="$(STAGE1_TFLAGS)" \
                $(TARGET-stage1-cloog)
 
@@ -14163,7 +14139,7 @@ clean-stage1-cloog:
        fi; \
        cd $(HOST_SUBDIR)/cloog && \
        $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}" LDFLAGS="$$LDFLAGS" clean
+       $(STAGE1_FLAGS_TO_PASS) CPPFLAGS="$$CPPFLAGS" LDFLAGS="$$LDFLAGS" V=1 clean
 @endif cloog-bootstrap
 
 
@@ -14181,7 +14157,7 @@ all-stage2-cloog: configure-stage2-cloog
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        TFLAGS="$(STAGE2_TFLAGS)"; \
        $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}"; export CPPFLAGS; LDFLAGS="$$LDFLAGS ${HOST_PPLLIBS}"; export LDFLAGS;  \
+       $(POSTSTAGE1_HOST_EXPORTS) CPPFLAGS="$(HOST_GMPINC) $(HOST_ISLINC) $$CPPFLAGS"; export CPPFLAGS; LDFLAGS="-L$$r/$(HOST_SUBDIR)/gmp/.libs -L$$r/$(HOST_SUBDIR)/isl/.libs $$LDFLAGS"; export LDFLAGS;  \
        cd $(HOST_SUBDIR)/cloog && \
        $(MAKE) $(BASE_FLAGS_TO_PASS) \
                CFLAGS="$(STAGE2_CFLAGS)" \
@@ -14190,7 +14166,7 @@ all-stage2-cloog: configure-stage2-cloog
                CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
                CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
                LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
-               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}" LDFLAGS="$$LDFLAGS" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) CPPFLAGS="$$CPPFLAGS" LDFLAGS="$$LDFLAGS" V=1 \
                TFLAGS="$(STAGE2_TFLAGS)" \
                $(TARGET-stage2-cloog)
 
@@ -14204,9 +14180,7 @@ clean-stage2-cloog:
          $(MAKE) stage2-start; \
        fi; \
        cd $(HOST_SUBDIR)/cloog && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-               CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}" LDFLAGS="$$LDFLAGS" clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) CPPFLAGS="$$CPPFLAGS" LDFLAGS="$$LDFLAGS" V=1 clean
 @endif cloog-bootstrap
 
 
@@ -14224,7 +14198,7 @@ all-stage3-cloog: configure-stage3-cloog
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        TFLAGS="$(STAGE3_TFLAGS)"; \
        $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}"; export CPPFLAGS; LDFLAGS="$$LDFLAGS ${HOST_PPLLIBS}"; export LDFLAGS;  \
+       $(POSTSTAGE1_HOST_EXPORTS) CPPFLAGS="$(HOST_GMPINC) $(HOST_ISLINC) $$CPPFLAGS"; export CPPFLAGS; LDFLAGS="-L$$r/$(HOST_SUBDIR)/gmp/.libs -L$$r/$(HOST_SUBDIR)/isl/.libs $$LDFLAGS"; export LDFLAGS;  \
        cd $(HOST_SUBDIR)/cloog && \
        $(MAKE) $(BASE_FLAGS_TO_PASS) \
                CFLAGS="$(STAGE3_CFLAGS)" \
@@ -14233,7 +14207,7 @@ all-stage3-cloog: configure-stage3-cloog
                CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
                CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
                LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
-               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}" LDFLAGS="$$LDFLAGS" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) CPPFLAGS="$$CPPFLAGS" LDFLAGS="$$LDFLAGS" V=1 \
                TFLAGS="$(STAGE3_TFLAGS)" \
                $(TARGET-stage3-cloog)
 
@@ -14247,9 +14221,7 @@ clean-stage3-cloog:
          $(MAKE) stage3-start; \
        fi; \
        cd $(HOST_SUBDIR)/cloog && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-               CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}" LDFLAGS="$$LDFLAGS" clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) CPPFLAGS="$$CPPFLAGS" LDFLAGS="$$LDFLAGS" V=1 clean
 @endif cloog-bootstrap
 
 
@@ -14267,7 +14239,7 @@ all-stage4-cloog: configure-stage4-cloog
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        TFLAGS="$(STAGE4_TFLAGS)"; \
        $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}"; export CPPFLAGS; LDFLAGS="$$LDFLAGS ${HOST_PPLLIBS}"; export LDFLAGS;  \
+       $(POSTSTAGE1_HOST_EXPORTS) CPPFLAGS="$(HOST_GMPINC) $(HOST_ISLINC) $$CPPFLAGS"; export CPPFLAGS; LDFLAGS="-L$$r/$(HOST_SUBDIR)/gmp/.libs -L$$r/$(HOST_SUBDIR)/isl/.libs $$LDFLAGS"; export LDFLAGS;  \
        cd $(HOST_SUBDIR)/cloog && \
        $(MAKE) $(BASE_FLAGS_TO_PASS) \
                CFLAGS="$(STAGE4_CFLAGS)" \
@@ -14276,7 +14248,7 @@ all-stage4-cloog: configure-stage4-cloog
                CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
                CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
                LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
-               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}" LDFLAGS="$$LDFLAGS" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) CPPFLAGS="$$CPPFLAGS" LDFLAGS="$$LDFLAGS" V=1 \
                TFLAGS="$(STAGE4_TFLAGS)" \
                $(TARGET-stage4-cloog)
 
@@ -14290,9 +14262,7 @@ clean-stage4-cloog:
          $(MAKE) stage4-start; \
        fi; \
        cd $(HOST_SUBDIR)/cloog && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-               CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}" LDFLAGS="$$LDFLAGS" clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) CPPFLAGS="$$CPPFLAGS" LDFLAGS="$$LDFLAGS" V=1 clean
 @endif cloog-bootstrap
 
 
@@ -14310,7 +14280,7 @@ all-stageprofile-cloog: configure-stageprofile-cloog
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        TFLAGS="$(STAGEprofile_TFLAGS)"; \
        $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}"; export CPPFLAGS; LDFLAGS="$$LDFLAGS ${HOST_PPLLIBS}"; export LDFLAGS;  \
+       $(POSTSTAGE1_HOST_EXPORTS) CPPFLAGS="$(HOST_GMPINC) $(HOST_ISLINC) $$CPPFLAGS"; export CPPFLAGS; LDFLAGS="-L$$r/$(HOST_SUBDIR)/gmp/.libs -L$$r/$(HOST_SUBDIR)/isl/.libs $$LDFLAGS"; export LDFLAGS;  \
        cd $(HOST_SUBDIR)/cloog && \
        $(MAKE) $(BASE_FLAGS_TO_PASS) \
                CFLAGS="$(STAGEprofile_CFLAGS)" \
@@ -14319,7 +14289,7 @@ all-stageprofile-cloog: configure-stageprofile-cloog
                CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
                CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
                LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
-               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}" LDFLAGS="$$LDFLAGS" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) CPPFLAGS="$$CPPFLAGS" LDFLAGS="$$LDFLAGS" V=1 \
                TFLAGS="$(STAGEprofile_TFLAGS)" \
                $(TARGET-stageprofile-cloog)
 
@@ -14333,9 +14303,7 @@ clean-stageprofile-cloog:
          $(MAKE) stageprofile-start; \
        fi; \
        cd $(HOST_SUBDIR)/cloog && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-               CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}" LDFLAGS="$$LDFLAGS" clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) CPPFLAGS="$$CPPFLAGS" LDFLAGS="$$LDFLAGS" V=1 clean
 @endif cloog-bootstrap
 
 
@@ -14353,7 +14321,7 @@ all-stagefeedback-cloog: configure-stagefeedback-cloog
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        TFLAGS="$(STAGEfeedback_TFLAGS)"; \
        $(HOST_EXPORTS) \
-       $(POSTSTAGE1_HOST_EXPORTS) CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}"; export CPPFLAGS; LDFLAGS="$$LDFLAGS ${HOST_PPLLIBS}"; export LDFLAGS;  \
+       $(POSTSTAGE1_HOST_EXPORTS) CPPFLAGS="$(HOST_GMPINC) $(HOST_ISLINC) $$CPPFLAGS"; export CPPFLAGS; LDFLAGS="-L$$r/$(HOST_SUBDIR)/gmp/.libs -L$$r/$(HOST_SUBDIR)/isl/.libs $$LDFLAGS"; export LDFLAGS;  \
        cd $(HOST_SUBDIR)/cloog && \
        $(MAKE) $(BASE_FLAGS_TO_PASS) \
                CFLAGS="$(STAGEfeedback_CFLAGS)" \
@@ -14362,7 +14330,7 @@ all-stagefeedback-cloog: configure-stagefeedback-cloog
                CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
                CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
                LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
-               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}" LDFLAGS="$$LDFLAGS" \
+               $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) CPPFLAGS="$$CPPFLAGS" LDFLAGS="$$LDFLAGS" V=1 \
                TFLAGS="$(STAGEfeedback_TFLAGS)" \
                $(TARGET-stagefeedback-cloog)
 
@@ -14376,9 +14344,7 @@ clean-stagefeedback-cloog:
          $(MAKE) stagefeedback-start; \
        fi; \
        cd $(HOST_SUBDIR)/cloog && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-               CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}" LDFLAGS="$$LDFLAGS" clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS) CPPFLAGS="$$CPPFLAGS" LDFLAGS="$$LDFLAGS" V=1 clean
 @endif cloog-bootstrap
 
 
@@ -14396,7 +14362,7 @@ check-cloog:
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS) \
        (cd $(HOST_SUBDIR)/cloog && \
-         $(MAKE) $(FLAGS_TO_PASS) CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}" LDFLAGS="$$LDFLAGS" check)
+         $(MAKE) $(FLAGS_TO_PASS) CPPFLAGS="$$CPPFLAGS" LDFLAGS="$$LDFLAGS" V=1 check)
 
 @endif cloog
 
@@ -14431,7 +14397,7 @@ info-cloog: \
        r=`${PWD_COMMAND}`; export r; \
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS) \
-       for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}" LDFLAGS="$$LDFLAGS"; do \
+       for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="$$CPPFLAGS" LDFLAGS="$$LDFLAGS" V=1; do \
          eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
        done; \
        echo "Doing info in cloog" ; \
@@ -14456,7 +14422,7 @@ dvi-cloog: \
        r=`${PWD_COMMAND}`; export r; \
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS) \
-       for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}" LDFLAGS="$$LDFLAGS"; do \
+       for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="$$CPPFLAGS" LDFLAGS="$$LDFLAGS" V=1; do \
          eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
        done; \
        echo "Doing dvi in cloog" ; \
@@ -14481,7 +14447,7 @@ pdf-cloog: \
        r=`${PWD_COMMAND}`; export r; \
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS) \
-       for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}" LDFLAGS="$$LDFLAGS"; do \
+       for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="$$CPPFLAGS" LDFLAGS="$$LDFLAGS" V=1; do \
          eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
        done; \
        echo "Doing pdf in cloog" ; \
@@ -14506,7 +14472,7 @@ html-cloog: \
        r=`${PWD_COMMAND}`; export r; \
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS) \
-       for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}" LDFLAGS="$$LDFLAGS"; do \
+       for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="$$CPPFLAGS" LDFLAGS="$$LDFLAGS" V=1; do \
          eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
        done; \
        echo "Doing html in cloog" ; \
@@ -14531,7 +14497,7 @@ TAGS-cloog: \
        r=`${PWD_COMMAND}`; export r; \
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS) \
-       for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}" LDFLAGS="$$LDFLAGS"; do \
+       for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="$$CPPFLAGS" LDFLAGS="$$LDFLAGS" V=1; do \
          eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
        done; \
        echo "Doing TAGS in cloog" ; \
@@ -14557,7 +14523,7 @@ install-info-cloog: \
        r=`${PWD_COMMAND}`; export r; \
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS) \
-       for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}" LDFLAGS="$$LDFLAGS"; do \
+       for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="$$CPPFLAGS" LDFLAGS="$$LDFLAGS" V=1; do \
          eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
        done; \
        echo "Doing install-info in cloog" ; \
@@ -14583,7 +14549,7 @@ install-pdf-cloog: \
        r=`${PWD_COMMAND}`; export r; \
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS) \
-       for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}" LDFLAGS="$$LDFLAGS"; do \
+       for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="$$CPPFLAGS" LDFLAGS="$$LDFLAGS" V=1; do \
          eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
        done; \
        echo "Doing install-pdf in cloog" ; \
@@ -14609,7 +14575,7 @@ install-html-cloog: \
        r=`${PWD_COMMAND}`; export r; \
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS) \
-       for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}" LDFLAGS="$$LDFLAGS"; do \
+       for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="$$CPPFLAGS" LDFLAGS="$$LDFLAGS" V=1; do \
          eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
        done; \
        echo "Doing install-html in cloog" ; \
@@ -14634,7 +14600,7 @@ installcheck-cloog: \
        r=`${PWD_COMMAND}`; export r; \
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS) \
-       for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}" LDFLAGS="$$LDFLAGS"; do \
+       for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="$$CPPFLAGS" LDFLAGS="$$LDFLAGS" V=1; do \
          eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
        done; \
        echo "Doing installcheck in cloog" ; \
@@ -14658,7 +14624,7 @@ mostlyclean-cloog:
        r=`${PWD_COMMAND}`; export r; \
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS) \
-       for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}" LDFLAGS="$$LDFLAGS"; do \
+       for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="$$CPPFLAGS" LDFLAGS="$$LDFLAGS" V=1; do \
          eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
        done; \
        echo "Doing mostlyclean in cloog" ; \
@@ -14682,7 +14648,7 @@ clean-cloog:
        r=`${PWD_COMMAND}`; export r; \
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS) \
-       for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}" LDFLAGS="$$LDFLAGS"; do \
+       for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="$$CPPFLAGS" LDFLAGS="$$LDFLAGS" V=1; do \
          eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
        done; \
        echo "Doing clean in cloog" ; \
@@ -14706,7 +14672,7 @@ distclean-cloog:
        r=`${PWD_COMMAND}`; export r; \
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS) \
-       for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}" LDFLAGS="$$LDFLAGS"; do \
+       for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="$$CPPFLAGS" LDFLAGS="$$LDFLAGS" V=1; do \
          eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
        done; \
        echo "Doing distclean in cloog" ; \
@@ -14730,7 +14696,7 @@ maintainer-clean-cloog:
        r=`${PWD_COMMAND}`; export r; \
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS) \
-       for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="${CPPFLAGS} ${HOST_PPLINC}" LDFLAGS="$$LDFLAGS"; do \
+       for flag in $(EXTRA_HOST_FLAGS) CPPFLAGS="$$CPPFLAGS" LDFLAGS="$$LDFLAGS" V=1; do \
          eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
        done; \
        echo "Doing maintainer-clean in cloog" ; \
@@ -14995,7 +14961,7 @@ all-libelf: configure-libelf
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS)  \
        (cd $(HOST_SUBDIR)/libelf && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(STAGE1_FLAGS_TO_PASS)  \
                $(TARGET-libelf))
 @endif libelf
 
@@ -15023,7 +14989,8 @@ all-stage1-libelf: configure-stage1-libelf
                CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
                CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
                LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
-               $(EXTRA_HOST_FLAGS)   \
+               $(EXTRA_HOST_FLAGS)  \
+               $(STAGE1_FLAGS_TO_PASS)  \
                TFLAGS="$(STAGE1_TFLAGS)" \
                $(TARGET-stage1-libelf)
 
@@ -15038,7 +15005,7 @@ clean-stage1-libelf:
        fi; \
        cd $(HOST_SUBDIR)/libelf && \
        $(MAKE) $(EXTRA_HOST_FLAGS)  \
-                clean
+       $(STAGE1_FLAGS_TO_PASS)  clean
 @endif libelf-bootstrap
 
 
@@ -15079,9 +15046,7 @@ clean-stage2-libelf:
          $(MAKE) stage2-start; \
        fi; \
        cd $(HOST_SUBDIR)/libelf && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif libelf-bootstrap
 
 
@@ -15122,9 +15087,7 @@ clean-stage3-libelf:
          $(MAKE) stage3-start; \
        fi; \
        cd $(HOST_SUBDIR)/libelf && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif libelf-bootstrap
 
 
@@ -15165,9 +15128,7 @@ clean-stage4-libelf:
          $(MAKE) stage4-start; \
        fi; \
        cd $(HOST_SUBDIR)/libelf && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif libelf-bootstrap
 
 
@@ -15208,9 +15169,7 @@ clean-stageprofile-libelf:
          $(MAKE) stageprofile-start; \
        fi; \
        cd $(HOST_SUBDIR)/libelf && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif libelf-bootstrap
 
 
@@ -15251,9 +15210,7 @@ clean-stagefeedback-libelf:
          $(MAKE) stagefeedback-start; \
        fi; \
        cd $(HOST_SUBDIR)/libelf && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif libelf-bootstrap
 
 
@@ -15864,7 +15821,7 @@ all-gold: configure-gold
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS)  \
        (cd $(HOST_SUBDIR)/gold && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(STAGE1_FLAGS_TO_PASS)  \
                $(TARGET-gold))
 @endif gold
 
@@ -15892,7 +15849,8 @@ all-stage1-gold: configure-stage1-gold
                CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
                CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
                LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
-               $(EXTRA_HOST_FLAGS)   \
+               $(EXTRA_HOST_FLAGS)  \
+               $(STAGE1_FLAGS_TO_PASS)  \
                TFLAGS="$(STAGE1_TFLAGS)" \
                $(TARGET-stage1-gold)
 
@@ -15907,7 +15865,7 @@ clean-stage1-gold:
        fi; \
        cd $(HOST_SUBDIR)/gold && \
        $(MAKE) $(EXTRA_HOST_FLAGS)  \
-                clean
+       $(STAGE1_FLAGS_TO_PASS)  clean
 @endif gold-bootstrap
 
 
@@ -15948,9 +15906,7 @@ clean-stage2-gold:
          $(MAKE) stage2-start; \
        fi; \
        cd $(HOST_SUBDIR)/gold && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif gold-bootstrap
 
 
@@ -15991,9 +15947,7 @@ clean-stage3-gold:
          $(MAKE) stage3-start; \
        fi; \
        cd $(HOST_SUBDIR)/gold && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif gold-bootstrap
 
 
@@ -16034,9 +15988,7 @@ clean-stage4-gold:
          $(MAKE) stage4-start; \
        fi; \
        cd $(HOST_SUBDIR)/gold && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif gold-bootstrap
 
 
@@ -16077,9 +16029,7 @@ clean-stageprofile-gold:
          $(MAKE) stageprofile-start; \
        fi; \
        cd $(HOST_SUBDIR)/gold && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif gold-bootstrap
 
 
@@ -16120,9 +16070,7 @@ clean-stagefeedback-gold:
          $(MAKE) stagefeedback-start; \
        fi; \
        cd $(HOST_SUBDIR)/gold && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif gold-bootstrap
 
 
@@ -16549,7 +16497,7 @@ all-gprof: configure-gprof
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS)  \
        (cd $(HOST_SUBDIR)/gprof && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(STAGE1_FLAGS_TO_PASS)  \
                $(TARGET-gprof))
 @endif gprof
 
@@ -17185,7 +17133,7 @@ all-intl: configure-intl
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS)  \
        (cd $(HOST_SUBDIR)/intl && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(STAGE1_FLAGS_TO_PASS)  \
                $(TARGET-intl))
 @endif intl
 
@@ -17213,7 +17161,8 @@ all-stage1-intl: configure-stage1-intl
                CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
                CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
                LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
-               $(EXTRA_HOST_FLAGS)   \
+               $(EXTRA_HOST_FLAGS)  \
+               $(STAGE1_FLAGS_TO_PASS)  \
                TFLAGS="$(STAGE1_TFLAGS)" \
                $(TARGET-stage1-intl)
 
@@ -17228,7 +17177,7 @@ clean-stage1-intl:
        fi; \
        cd $(HOST_SUBDIR)/intl && \
        $(MAKE) $(EXTRA_HOST_FLAGS)  \
-                clean
+       $(STAGE1_FLAGS_TO_PASS)  clean
 @endif intl-bootstrap
 
 
@@ -17269,9 +17218,7 @@ clean-stage2-intl:
          $(MAKE) stage2-start; \
        fi; \
        cd $(HOST_SUBDIR)/intl && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif intl-bootstrap
 
 
@@ -17312,9 +17259,7 @@ clean-stage3-intl:
          $(MAKE) stage3-start; \
        fi; \
        cd $(HOST_SUBDIR)/intl && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif intl-bootstrap
 
 
@@ -17355,9 +17300,7 @@ clean-stage4-intl:
          $(MAKE) stage4-start; \
        fi; \
        cd $(HOST_SUBDIR)/intl && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif intl-bootstrap
 
 
@@ -17398,9 +17341,7 @@ clean-stageprofile-intl:
          $(MAKE) stageprofile-start; \
        fi; \
        cd $(HOST_SUBDIR)/intl && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif intl-bootstrap
 
 
@@ -17441,9 +17382,7 @@ clean-stagefeedback-intl:
          $(MAKE) stagefeedback-start; \
        fi; \
        cd $(HOST_SUBDIR)/intl && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif intl-bootstrap
 
 
@@ -17870,7 +17809,7 @@ all-tcl: configure-tcl
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS)  \
        (cd $(HOST_SUBDIR)/tcl && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(STAGE1_FLAGS_TO_PASS)  \
                $(TARGET-tcl))
 @endif tcl
 
@@ -18295,7 +18234,7 @@ all-itcl: configure-itcl
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS)  \
        (cd $(HOST_SUBDIR)/itcl && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(STAGE1_FLAGS_TO_PASS)  \
                $(TARGET-itcl))
 @endif itcl
 
@@ -18931,7 +18870,7 @@ all-ld: configure-ld
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS)  \
        (cd $(HOST_SUBDIR)/ld && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(STAGE1_FLAGS_TO_PASS)  \
                $(TARGET-ld))
 @endif ld
 
@@ -18959,7 +18898,8 @@ all-stage1-ld: configure-stage1-ld
                CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
                CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
                LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
-               $(EXTRA_HOST_FLAGS)   \
+               $(EXTRA_HOST_FLAGS)  \
+               $(STAGE1_FLAGS_TO_PASS)  \
                TFLAGS="$(STAGE1_TFLAGS)" \
                $(TARGET-stage1-ld)
 
@@ -18974,7 +18914,7 @@ clean-stage1-ld:
        fi; \
        cd $(HOST_SUBDIR)/ld && \
        $(MAKE) $(EXTRA_HOST_FLAGS)  \
-                clean
+       $(STAGE1_FLAGS_TO_PASS)  clean
 @endif ld-bootstrap
 
 
@@ -19015,9 +18955,7 @@ clean-stage2-ld:
          $(MAKE) stage2-start; \
        fi; \
        cd $(HOST_SUBDIR)/ld && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif ld-bootstrap
 
 
@@ -19058,9 +18996,7 @@ clean-stage3-ld:
          $(MAKE) stage3-start; \
        fi; \
        cd $(HOST_SUBDIR)/ld && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif ld-bootstrap
 
 
@@ -19101,9 +19037,7 @@ clean-stage4-ld:
          $(MAKE) stage4-start; \
        fi; \
        cd $(HOST_SUBDIR)/ld && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif ld-bootstrap
 
 
@@ -19144,9 +19078,7 @@ clean-stageprofile-ld:
          $(MAKE) stageprofile-start; \
        fi; \
        cd $(HOST_SUBDIR)/ld && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif ld-bootstrap
 
 
@@ -19187,9 +19119,7 @@ clean-stagefeedback-ld:
          $(MAKE) stagefeedback-start; \
        fi; \
        cd $(HOST_SUBDIR)/ld && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif ld-bootstrap
 
 
@@ -19569,6 +19499,878 @@ maintainer-clean-ld:
 
 
 
+.PHONY: configure-libbacktrace maybe-configure-libbacktrace
+maybe-configure-libbacktrace:
+@if gcc-bootstrap
+configure-libbacktrace: stage_current
+@endif gcc-bootstrap
+@if libbacktrace
+maybe-configure-libbacktrace: configure-libbacktrace
+configure-libbacktrace: 
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       test ! -f $(HOST_SUBDIR)/libbacktrace/Makefile || exit 0; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libbacktrace ; \
+       $(HOST_EXPORTS)  \
+       echo Configuring in $(HOST_SUBDIR)/libbacktrace; \
+       cd "$(HOST_SUBDIR)/libbacktrace" || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/libbacktrace/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/libbacktrace"; \
+       libsrcdir="$$s/libbacktrace"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
+         --target=${target_alias} $${srcdiroption}  \
+         || exit 1
+@endif libbacktrace
+
+
+
+.PHONY: configure-stage1-libbacktrace maybe-configure-stage1-libbacktrace
+maybe-configure-stage1-libbacktrace:
+@if libbacktrace-bootstrap
+maybe-configure-stage1-libbacktrace: configure-stage1-libbacktrace
+configure-stage1-libbacktrace:
+       @[ $(current_stage) = stage1 ] || $(MAKE) stage1-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libbacktrace
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE1_TFLAGS)"; \
+       test ! -f $(HOST_SUBDIR)/libbacktrace/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       CFLAGS="$(STAGE1_CFLAGS)"; export CFLAGS; \
+       CXXFLAGS="$(STAGE1_CXXFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(LIBCFLAGS)"; export LIBCFLAGS;  \
+       echo Configuring stage 1 in $(HOST_SUBDIR)/libbacktrace ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libbacktrace ; \
+       cd $(HOST_SUBDIR)/libbacktrace || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/libbacktrace/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/libbacktrace"; \
+       libsrcdir="$$s/libbacktrace"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
+         --target=${target_alias} $${srcdiroption} \
+         $(STAGE1_CONFIGURE_FLAGS)
+@endif libbacktrace-bootstrap
+
+.PHONY: configure-stage2-libbacktrace maybe-configure-stage2-libbacktrace
+maybe-configure-stage2-libbacktrace:
+@if libbacktrace-bootstrap
+maybe-configure-stage2-libbacktrace: configure-stage2-libbacktrace
+configure-stage2-libbacktrace:
+       @[ $(current_stage) = stage2 ] || $(MAKE) stage2-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libbacktrace
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE2_TFLAGS)"; \
+       test ! -f $(HOST_SUBDIR)/libbacktrace/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGE2_CFLAGS)"; export CFLAGS; \
+       CXXFLAGS="$(STAGE2_CXXFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGE2_CFLAGS)"; export LIBCFLAGS;  \
+       echo Configuring stage 2 in $(HOST_SUBDIR)/libbacktrace ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libbacktrace ; \
+       cd $(HOST_SUBDIR)/libbacktrace || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/libbacktrace/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/libbacktrace"; \
+       libsrcdir="$$s/libbacktrace"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
+         --target=${target_alias} $${srcdiroption} \
+         --with-build-libsubdir=$(HOST_SUBDIR) \
+         $(STAGE2_CONFIGURE_FLAGS)
+@endif libbacktrace-bootstrap
+
+.PHONY: configure-stage3-libbacktrace maybe-configure-stage3-libbacktrace
+maybe-configure-stage3-libbacktrace:
+@if libbacktrace-bootstrap
+maybe-configure-stage3-libbacktrace: configure-stage3-libbacktrace
+configure-stage3-libbacktrace:
+       @[ $(current_stage) = stage3 ] || $(MAKE) stage3-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libbacktrace
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE3_TFLAGS)"; \
+       test ! -f $(HOST_SUBDIR)/libbacktrace/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGE3_CFLAGS)"; export CFLAGS; \
+       CXXFLAGS="$(STAGE3_CXXFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGE3_CFLAGS)"; export LIBCFLAGS;  \
+       echo Configuring stage 3 in $(HOST_SUBDIR)/libbacktrace ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libbacktrace ; \
+       cd $(HOST_SUBDIR)/libbacktrace || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/libbacktrace/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/libbacktrace"; \
+       libsrcdir="$$s/libbacktrace"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
+         --target=${target_alias} $${srcdiroption} \
+         --with-build-libsubdir=$(HOST_SUBDIR) \
+         $(STAGE3_CONFIGURE_FLAGS)
+@endif libbacktrace-bootstrap
+
+.PHONY: configure-stage4-libbacktrace maybe-configure-stage4-libbacktrace
+maybe-configure-stage4-libbacktrace:
+@if libbacktrace-bootstrap
+maybe-configure-stage4-libbacktrace: configure-stage4-libbacktrace
+configure-stage4-libbacktrace:
+       @[ $(current_stage) = stage4 ] || $(MAKE) stage4-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libbacktrace
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGE4_TFLAGS)"; \
+       test ! -f $(HOST_SUBDIR)/libbacktrace/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGE4_CFLAGS)"; export CFLAGS; \
+       CXXFLAGS="$(STAGE4_CXXFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGE4_CFLAGS)"; export LIBCFLAGS;  \
+       echo Configuring stage 4 in $(HOST_SUBDIR)/libbacktrace ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libbacktrace ; \
+       cd $(HOST_SUBDIR)/libbacktrace || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/libbacktrace/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/libbacktrace"; \
+       libsrcdir="$$s/libbacktrace"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
+         --target=${target_alias} $${srcdiroption} \
+         --with-build-libsubdir=$(HOST_SUBDIR) \
+         $(STAGE4_CONFIGURE_FLAGS)
+@endif libbacktrace-bootstrap
+
+.PHONY: configure-stageprofile-libbacktrace maybe-configure-stageprofile-libbacktrace
+maybe-configure-stageprofile-libbacktrace:
+@if libbacktrace-bootstrap
+maybe-configure-stageprofile-libbacktrace: configure-stageprofile-libbacktrace
+configure-stageprofile-libbacktrace:
+       @[ $(current_stage) = stageprofile ] || $(MAKE) stageprofile-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libbacktrace
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEprofile_TFLAGS)"; \
+       test ! -f $(HOST_SUBDIR)/libbacktrace/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGEprofile_CFLAGS)"; export CFLAGS; \
+       CXXFLAGS="$(STAGEprofile_CXXFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGEprofile_CFLAGS)"; export LIBCFLAGS;  \
+       echo Configuring stage profile in $(HOST_SUBDIR)/libbacktrace ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libbacktrace ; \
+       cd $(HOST_SUBDIR)/libbacktrace || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/libbacktrace/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/libbacktrace"; \
+       libsrcdir="$$s/libbacktrace"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
+         --target=${target_alias} $${srcdiroption} \
+         --with-build-libsubdir=$(HOST_SUBDIR) \
+         $(STAGEprofile_CONFIGURE_FLAGS)
+@endif libbacktrace-bootstrap
+
+.PHONY: configure-stagefeedback-libbacktrace maybe-configure-stagefeedback-libbacktrace
+maybe-configure-stagefeedback-libbacktrace:
+@if libbacktrace-bootstrap
+maybe-configure-stagefeedback-libbacktrace: configure-stagefeedback-libbacktrace
+configure-stagefeedback-libbacktrace:
+       @[ $(current_stage) = stagefeedback ] || $(MAKE) stagefeedback-start
+       @$(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libbacktrace
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       TFLAGS="$(STAGEfeedback_TFLAGS)"; \
+       test ! -f $(HOST_SUBDIR)/libbacktrace/Makefile || exit 0; \
+       $(HOST_EXPORTS) \
+       $(POSTSTAGE1_HOST_EXPORTS) \
+       CFLAGS="$(STAGEfeedback_CFLAGS)"; export CFLAGS; \
+       CXXFLAGS="$(STAGEfeedback_CXXFLAGS)"; export CXXFLAGS; \
+       LIBCFLAGS="$(STAGEfeedback_CFLAGS)"; export LIBCFLAGS;  \
+       echo Configuring stage feedback in $(HOST_SUBDIR)/libbacktrace ; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(HOST_SUBDIR)/libbacktrace ; \
+       cd $(HOST_SUBDIR)/libbacktrace || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(HOST_SUBDIR)/libbacktrace/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/libbacktrace"; \
+       libsrcdir="$$s/libbacktrace"; \
+       $(SHELL) $${libsrcdir}/configure \
+         $(HOST_CONFIGARGS) --build=${build_alias} --host=${host_alias} \
+         --target=${target_alias} $${srcdiroption} \
+         --with-build-libsubdir=$(HOST_SUBDIR) \
+         $(STAGEfeedback_CONFIGURE_FLAGS)
+@endif libbacktrace-bootstrap
+
+
+
+
+
+.PHONY: all-libbacktrace maybe-all-libbacktrace
+maybe-all-libbacktrace:
+@if gcc-bootstrap
+all-libbacktrace: stage_current
+@endif gcc-bootstrap
+@if libbacktrace
+TARGET-libbacktrace=all
+maybe-all-libbacktrace: all-libbacktrace
+all-libbacktrace: configure-libbacktrace
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS)  \
+       (cd $(HOST_SUBDIR)/libbacktrace && \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(STAGE1_FLAGS_TO_PASS)  \
+               $(TARGET-libbacktrace))
+@endif libbacktrace
+
+
+
+.PHONY: all-stage1-libbacktrace maybe-all-stage1-libbacktrace
+.PHONY: clean-stage1-libbacktrace maybe-clean-stage1-libbacktrace
+maybe-all-stage1-libbacktrace:
+maybe-clean-stage1-libbacktrace:
+@if libbacktrace-bootstrap
+maybe-all-stage1-libbacktrace: all-stage1-libbacktrace
+all-stage1: all-stage1-libbacktrace
+TARGET-stage1-libbacktrace = $(TARGET-libbacktrace)
+all-stage1-libbacktrace: configure-stage1-libbacktrace
+       @[ $(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)/libbacktrace && \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE1_CFLAGS)" \
+               CXXFLAGS="$(STAGE1_CXXFLAGS)" \
+               LIBCFLAGS="$(LIBCFLAGS)" \
+               CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
+               CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
+               LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
+               $(EXTRA_HOST_FLAGS)  \
+               $(STAGE1_FLAGS_TO_PASS)  \
+               TFLAGS="$(STAGE1_TFLAGS)" \
+               $(TARGET-stage1-libbacktrace)
+
+maybe-clean-stage1-libbacktrace: clean-stage1-libbacktrace
+clean-stage1: clean-stage1-libbacktrace
+clean-stage1-libbacktrace:
+       @if [ $(current_stage) = stage1 ]; then \
+         [ -f $(HOST_SUBDIR)/libbacktrace/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stage1-libbacktrace/Makefile ] || exit 0; \
+         $(MAKE) stage1-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/libbacktrace && \
+       $(MAKE) $(EXTRA_HOST_FLAGS)  \
+       $(STAGE1_FLAGS_TO_PASS)  clean
+@endif libbacktrace-bootstrap
+
+
+.PHONY: all-stage2-libbacktrace maybe-all-stage2-libbacktrace
+.PHONY: clean-stage2-libbacktrace maybe-clean-stage2-libbacktrace
+maybe-all-stage2-libbacktrace:
+maybe-clean-stage2-libbacktrace:
+@if libbacktrace-bootstrap
+maybe-all-stage2-libbacktrace: all-stage2-libbacktrace
+all-stage2: all-stage2-libbacktrace
+TARGET-stage2-libbacktrace = $(TARGET-libbacktrace)
+all-stage2-libbacktrace: configure-stage2-libbacktrace
+       @[ $(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)/libbacktrace && \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE2_CFLAGS)" \
+               CXXFLAGS="$(STAGE2_CXXFLAGS)" \
+               LIBCFLAGS="$(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-libbacktrace)
+
+maybe-clean-stage2-libbacktrace: clean-stage2-libbacktrace
+clean-stage2: clean-stage2-libbacktrace
+clean-stage2-libbacktrace:
+       @if [ $(current_stage) = stage2 ]; then \
+         [ -f $(HOST_SUBDIR)/libbacktrace/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stage2-libbacktrace/Makefile ] || exit 0; \
+         $(MAKE) stage2-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/libbacktrace && \
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
+@endif libbacktrace-bootstrap
+
+
+.PHONY: all-stage3-libbacktrace maybe-all-stage3-libbacktrace
+.PHONY: clean-stage3-libbacktrace maybe-clean-stage3-libbacktrace
+maybe-all-stage3-libbacktrace:
+maybe-clean-stage3-libbacktrace:
+@if libbacktrace-bootstrap
+maybe-all-stage3-libbacktrace: all-stage3-libbacktrace
+all-stage3: all-stage3-libbacktrace
+TARGET-stage3-libbacktrace = $(TARGET-libbacktrace)
+all-stage3-libbacktrace: configure-stage3-libbacktrace
+       @[ $(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)/libbacktrace && \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE3_CFLAGS)" \
+               CXXFLAGS="$(STAGE3_CXXFLAGS)" \
+               LIBCFLAGS="$(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-libbacktrace)
+
+maybe-clean-stage3-libbacktrace: clean-stage3-libbacktrace
+clean-stage3: clean-stage3-libbacktrace
+clean-stage3-libbacktrace:
+       @if [ $(current_stage) = stage3 ]; then \
+         [ -f $(HOST_SUBDIR)/libbacktrace/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stage3-libbacktrace/Makefile ] || exit 0; \
+         $(MAKE) stage3-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/libbacktrace && \
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
+@endif libbacktrace-bootstrap
+
+
+.PHONY: all-stage4-libbacktrace maybe-all-stage4-libbacktrace
+.PHONY: clean-stage4-libbacktrace maybe-clean-stage4-libbacktrace
+maybe-all-stage4-libbacktrace:
+maybe-clean-stage4-libbacktrace:
+@if libbacktrace-bootstrap
+maybe-all-stage4-libbacktrace: all-stage4-libbacktrace
+all-stage4: all-stage4-libbacktrace
+TARGET-stage4-libbacktrace = $(TARGET-libbacktrace)
+all-stage4-libbacktrace: configure-stage4-libbacktrace
+       @[ $(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)/libbacktrace && \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGE4_CFLAGS)" \
+               CXXFLAGS="$(STAGE4_CXXFLAGS)" \
+               LIBCFLAGS="$(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-libbacktrace)
+
+maybe-clean-stage4-libbacktrace: clean-stage4-libbacktrace
+clean-stage4: clean-stage4-libbacktrace
+clean-stage4-libbacktrace:
+       @if [ $(current_stage) = stage4 ]; then \
+         [ -f $(HOST_SUBDIR)/libbacktrace/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stage4-libbacktrace/Makefile ] || exit 0; \
+         $(MAKE) stage4-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/libbacktrace && \
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
+@endif libbacktrace-bootstrap
+
+
+.PHONY: all-stageprofile-libbacktrace maybe-all-stageprofile-libbacktrace
+.PHONY: clean-stageprofile-libbacktrace maybe-clean-stageprofile-libbacktrace
+maybe-all-stageprofile-libbacktrace:
+maybe-clean-stageprofile-libbacktrace:
+@if libbacktrace-bootstrap
+maybe-all-stageprofile-libbacktrace: all-stageprofile-libbacktrace
+all-stageprofile: all-stageprofile-libbacktrace
+TARGET-stageprofile-libbacktrace = $(TARGET-libbacktrace)
+all-stageprofile-libbacktrace: configure-stageprofile-libbacktrace
+       @[ $(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)/libbacktrace && \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGEprofile_CFLAGS)" \
+               CXXFLAGS="$(STAGEprofile_CXXFLAGS)" \
+               LIBCFLAGS="$(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-libbacktrace)
+
+maybe-clean-stageprofile-libbacktrace: clean-stageprofile-libbacktrace
+clean-stageprofile: clean-stageprofile-libbacktrace
+clean-stageprofile-libbacktrace:
+       @if [ $(current_stage) = stageprofile ]; then \
+         [ -f $(HOST_SUBDIR)/libbacktrace/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stageprofile-libbacktrace/Makefile ] || exit 0; \
+         $(MAKE) stageprofile-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/libbacktrace && \
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
+@endif libbacktrace-bootstrap
+
+
+.PHONY: all-stagefeedback-libbacktrace maybe-all-stagefeedback-libbacktrace
+.PHONY: clean-stagefeedback-libbacktrace maybe-clean-stagefeedback-libbacktrace
+maybe-all-stagefeedback-libbacktrace:
+maybe-clean-stagefeedback-libbacktrace:
+@if libbacktrace-bootstrap
+maybe-all-stagefeedback-libbacktrace: all-stagefeedback-libbacktrace
+all-stagefeedback: all-stagefeedback-libbacktrace
+TARGET-stagefeedback-libbacktrace = $(TARGET-libbacktrace)
+all-stagefeedback-libbacktrace: configure-stagefeedback-libbacktrace
+       @[ $(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)/libbacktrace && \
+       $(MAKE) $(BASE_FLAGS_TO_PASS) \
+               CFLAGS="$(STAGEfeedback_CFLAGS)" \
+               CXXFLAGS="$(STAGEfeedback_CXXFLAGS)" \
+               LIBCFLAGS="$(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-libbacktrace)
+
+maybe-clean-stagefeedback-libbacktrace: clean-stagefeedback-libbacktrace
+clean-stagefeedback: clean-stagefeedback-libbacktrace
+clean-stagefeedback-libbacktrace:
+       @if [ $(current_stage) = stagefeedback ]; then \
+         [ -f $(HOST_SUBDIR)/libbacktrace/Makefile ] || exit 0; \
+       else \
+         [ -f $(HOST_SUBDIR)/stagefeedback-libbacktrace/Makefile ] || exit 0; \
+         $(MAKE) stagefeedback-start; \
+       fi; \
+       cd $(HOST_SUBDIR)/libbacktrace && \
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
+@endif libbacktrace-bootstrap
+
+
+
+
+
+.PHONY: check-libbacktrace maybe-check-libbacktrace
+maybe-check-libbacktrace:
+@if libbacktrace
+maybe-check-libbacktrace: check-libbacktrace
+
+check-libbacktrace:
+       @: $(MAKE); $(unstage)
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       (cd $(HOST_SUBDIR)/libbacktrace && \
+         $(MAKE) $(FLAGS_TO_PASS)  check)
+
+@endif libbacktrace
+
+.PHONY: install-libbacktrace maybe-install-libbacktrace
+maybe-install-libbacktrace:
+@if libbacktrace
+maybe-install-libbacktrace: install-libbacktrace
+
+install-libbacktrace: installdirs
+       @: $(MAKE); $(unstage)
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       (cd $(HOST_SUBDIR)/libbacktrace && \
+         $(MAKE) $(FLAGS_TO_PASS)  install)
+
+@endif libbacktrace
+
+.PHONY: install-strip-libbacktrace maybe-install-strip-libbacktrace
+maybe-install-strip-libbacktrace:
+@if libbacktrace
+maybe-install-strip-libbacktrace: install-strip-libbacktrace
+
+install-strip-libbacktrace: installdirs
+       @: $(MAKE); $(unstage)
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(HOST_EXPORTS) \
+       (cd $(HOST_SUBDIR)/libbacktrace && \
+         $(MAKE) $(FLAGS_TO_PASS)  install-strip)
+
+@endif libbacktrace
+
+# Other targets (info, dvi, pdf, etc.)
+
+.PHONY: maybe-info-libbacktrace info-libbacktrace
+maybe-info-libbacktrace:
+@if libbacktrace
+maybe-info-libbacktrace: info-libbacktrace
+
+info-libbacktrace: \
+    configure-libbacktrace 
+       @[ -f ./libbacktrace/Makefile ] || exit 0; \
+       r=`${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 libbacktrace" ; \
+       (cd $(HOST_SUBDIR)/libbacktrace && \
+         $(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 libbacktrace
+
+.PHONY: maybe-dvi-libbacktrace dvi-libbacktrace
+maybe-dvi-libbacktrace:
+@if libbacktrace
+maybe-dvi-libbacktrace: dvi-libbacktrace
+
+dvi-libbacktrace: \
+    configure-libbacktrace 
+       @[ -f ./libbacktrace/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 libbacktrace" ; \
+       (cd $(HOST_SUBDIR)/libbacktrace && \
+         $(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 libbacktrace
+
+.PHONY: maybe-pdf-libbacktrace pdf-libbacktrace
+maybe-pdf-libbacktrace:
+@if libbacktrace
+maybe-pdf-libbacktrace: pdf-libbacktrace
+
+pdf-libbacktrace: \
+    configure-libbacktrace 
+       @[ -f ./libbacktrace/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 libbacktrace" ; \
+       (cd $(HOST_SUBDIR)/libbacktrace && \
+         $(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 libbacktrace
+
+.PHONY: maybe-html-libbacktrace html-libbacktrace
+maybe-html-libbacktrace:
+@if libbacktrace
+maybe-html-libbacktrace: html-libbacktrace
+
+html-libbacktrace: \
+    configure-libbacktrace 
+       @[ -f ./libbacktrace/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 libbacktrace" ; \
+       (cd $(HOST_SUBDIR)/libbacktrace && \
+         $(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 libbacktrace
+
+.PHONY: maybe-TAGS-libbacktrace TAGS-libbacktrace
+maybe-TAGS-libbacktrace:
+@if libbacktrace
+maybe-TAGS-libbacktrace: TAGS-libbacktrace
+
+TAGS-libbacktrace: \
+    configure-libbacktrace 
+       @[ -f ./libbacktrace/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 libbacktrace" ; \
+       (cd $(HOST_SUBDIR)/libbacktrace && \
+         $(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 libbacktrace
+
+.PHONY: maybe-install-info-libbacktrace install-info-libbacktrace
+maybe-install-info-libbacktrace:
+@if libbacktrace
+maybe-install-info-libbacktrace: install-info-libbacktrace
+
+install-info-libbacktrace: \
+    configure-libbacktrace \
+    info-libbacktrace 
+       @[ -f ./libbacktrace/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 libbacktrace" ; \
+       (cd $(HOST_SUBDIR)/libbacktrace && \
+         $(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 libbacktrace
+
+.PHONY: maybe-install-pdf-libbacktrace install-pdf-libbacktrace
+maybe-install-pdf-libbacktrace:
+@if libbacktrace
+maybe-install-pdf-libbacktrace: install-pdf-libbacktrace
+
+install-pdf-libbacktrace: \
+    configure-libbacktrace \
+    pdf-libbacktrace 
+       @[ -f ./libbacktrace/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 libbacktrace" ; \
+       (cd $(HOST_SUBDIR)/libbacktrace && \
+         $(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 libbacktrace
+
+.PHONY: maybe-install-html-libbacktrace install-html-libbacktrace
+maybe-install-html-libbacktrace:
+@if libbacktrace
+maybe-install-html-libbacktrace: install-html-libbacktrace
+
+install-html-libbacktrace: \
+    configure-libbacktrace \
+    html-libbacktrace 
+       @[ -f ./libbacktrace/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 libbacktrace" ; \
+       (cd $(HOST_SUBDIR)/libbacktrace && \
+         $(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 libbacktrace
+
+.PHONY: maybe-installcheck-libbacktrace installcheck-libbacktrace
+maybe-installcheck-libbacktrace:
+@if libbacktrace
+maybe-installcheck-libbacktrace: installcheck-libbacktrace
+
+installcheck-libbacktrace: \
+    configure-libbacktrace 
+       @[ -f ./libbacktrace/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 libbacktrace" ; \
+       (cd $(HOST_SUBDIR)/libbacktrace && \
+         $(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 libbacktrace
+
+.PHONY: maybe-mostlyclean-libbacktrace mostlyclean-libbacktrace
+maybe-mostlyclean-libbacktrace:
+@if libbacktrace
+maybe-mostlyclean-libbacktrace: mostlyclean-libbacktrace
+
+mostlyclean-libbacktrace: 
+       @[ -f ./libbacktrace/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 libbacktrace" ; \
+       (cd $(HOST_SUBDIR)/libbacktrace && \
+         $(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 libbacktrace
+
+.PHONY: maybe-clean-libbacktrace clean-libbacktrace
+maybe-clean-libbacktrace:
+@if libbacktrace
+maybe-clean-libbacktrace: clean-libbacktrace
+
+clean-libbacktrace: 
+       @[ -f ./libbacktrace/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 libbacktrace" ; \
+       (cd $(HOST_SUBDIR)/libbacktrace && \
+         $(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 libbacktrace
+
+.PHONY: maybe-distclean-libbacktrace distclean-libbacktrace
+maybe-distclean-libbacktrace:
+@if libbacktrace
+maybe-distclean-libbacktrace: distclean-libbacktrace
+
+distclean-libbacktrace: 
+       @[ -f ./libbacktrace/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 libbacktrace" ; \
+       (cd $(HOST_SUBDIR)/libbacktrace && \
+         $(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 libbacktrace
+
+.PHONY: maybe-maintainer-clean-libbacktrace maintainer-clean-libbacktrace
+maybe-maintainer-clean-libbacktrace:
+@if libbacktrace
+maybe-maintainer-clean-libbacktrace: maintainer-clean-libbacktrace
+
+maintainer-clean-libbacktrace: 
+       @[ -f ./libbacktrace/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 libbacktrace" ; \
+       (cd $(HOST_SUBDIR)/libbacktrace && \
+         $(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 libbacktrace
+
+
+
 .PHONY: configure-libcpp maybe-configure-libcpp
 maybe-configure-libcpp:
 @if gcc-bootstrap
@@ -19812,7 +20614,7 @@ all-libcpp: configure-libcpp
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS)  \
        (cd $(HOST_SUBDIR)/libcpp && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(STAGE1_FLAGS_TO_PASS)  \
                $(TARGET-libcpp))
 @endif libcpp
 
@@ -19840,7 +20642,8 @@ all-stage1-libcpp: configure-stage1-libcpp
                CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
                CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
                LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
-               $(EXTRA_HOST_FLAGS)   \
+               $(EXTRA_HOST_FLAGS)  \
+               $(STAGE1_FLAGS_TO_PASS)  \
                TFLAGS="$(STAGE1_TFLAGS)" \
                $(TARGET-stage1-libcpp)
 
@@ -19855,7 +20658,7 @@ clean-stage1-libcpp:
        fi; \
        cd $(HOST_SUBDIR)/libcpp && \
        $(MAKE) $(EXTRA_HOST_FLAGS)  \
-                clean
+       $(STAGE1_FLAGS_TO_PASS)  clean
 @endif libcpp-bootstrap
 
 
@@ -19896,9 +20699,7 @@ clean-stage2-libcpp:
          $(MAKE) stage2-start; \
        fi; \
        cd $(HOST_SUBDIR)/libcpp && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif libcpp-bootstrap
 
 
@@ -19939,9 +20740,7 @@ clean-stage3-libcpp:
          $(MAKE) stage3-start; \
        fi; \
        cd $(HOST_SUBDIR)/libcpp && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif libcpp-bootstrap
 
 
@@ -19982,9 +20781,7 @@ clean-stage4-libcpp:
          $(MAKE) stage4-start; \
        fi; \
        cd $(HOST_SUBDIR)/libcpp && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif libcpp-bootstrap
 
 
@@ -20025,9 +20822,7 @@ clean-stageprofile-libcpp:
          $(MAKE) stageprofile-start; \
        fi; \
        cd $(HOST_SUBDIR)/libcpp && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif libcpp-bootstrap
 
 
@@ -20068,9 +20863,7 @@ clean-stagefeedback-libcpp:
          $(MAKE) stagefeedback-start; \
        fi; \
        cd $(HOST_SUBDIR)/libcpp && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif libcpp-bootstrap
 
 
@@ -20693,7 +21486,7 @@ all-libdecnumber: configure-libdecnumber
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS)  \
        (cd $(HOST_SUBDIR)/libdecnumber && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(STAGE1_FLAGS_TO_PASS)  \
                $(TARGET-libdecnumber))
 @endif libdecnumber
 
@@ -20721,7 +21514,8 @@ all-stage1-libdecnumber: configure-stage1-libdecnumber
                CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
                CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
                LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
-               $(EXTRA_HOST_FLAGS)   \
+               $(EXTRA_HOST_FLAGS)  \
+               $(STAGE1_FLAGS_TO_PASS)  \
                TFLAGS="$(STAGE1_TFLAGS)" \
                $(TARGET-stage1-libdecnumber)
 
@@ -20736,7 +21530,7 @@ clean-stage1-libdecnumber:
        fi; \
        cd $(HOST_SUBDIR)/libdecnumber && \
        $(MAKE) $(EXTRA_HOST_FLAGS)  \
-                clean
+       $(STAGE1_FLAGS_TO_PASS)  clean
 @endif libdecnumber-bootstrap
 
 
@@ -20777,9 +21571,7 @@ clean-stage2-libdecnumber:
          $(MAKE) stage2-start; \
        fi; \
        cd $(HOST_SUBDIR)/libdecnumber && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif libdecnumber-bootstrap
 
 
@@ -20820,9 +21612,7 @@ clean-stage3-libdecnumber:
          $(MAKE) stage3-start; \
        fi; \
        cd $(HOST_SUBDIR)/libdecnumber && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif libdecnumber-bootstrap
 
 
@@ -20863,9 +21653,7 @@ clean-stage4-libdecnumber:
          $(MAKE) stage4-start; \
        fi; \
        cd $(HOST_SUBDIR)/libdecnumber && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif libdecnumber-bootstrap
 
 
@@ -20906,9 +21694,7 @@ clean-stageprofile-libdecnumber:
          $(MAKE) stageprofile-start; \
        fi; \
        cd $(HOST_SUBDIR)/libdecnumber && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif libdecnumber-bootstrap
 
 
@@ -20949,9 +21735,7 @@ clean-stagefeedback-libdecnumber:
          $(MAKE) stagefeedback-start; \
        fi; \
        cd $(HOST_SUBDIR)/libdecnumber && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif libdecnumber-bootstrap
 
 
@@ -21378,7 +22162,7 @@ all-libgui: configure-libgui
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS)  \
        (cd $(HOST_SUBDIR)/libgui && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(STAGE1_FLAGS_TO_PASS)  \
                $(TARGET-libgui))
 @endif libgui
 
@@ -22020,7 +22804,7 @@ all-libiberty: configure-libiberty
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS)  \
        (cd $(HOST_SUBDIR)/libiberty && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(STAGE1_FLAGS_TO_PASS)  \
                $(TARGET-libiberty))
 @endif libiberty
 
@@ -22048,7 +22832,8 @@ all-stage1-libiberty: configure-stage1-libiberty
                CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
                CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
                LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
-               $(EXTRA_HOST_FLAGS)   \
+               $(EXTRA_HOST_FLAGS)  \
+               $(STAGE1_FLAGS_TO_PASS)  \
                TFLAGS="$(STAGE1_TFLAGS)" \
                $(TARGET-stage1-libiberty)
 
@@ -22063,7 +22848,7 @@ clean-stage1-libiberty:
        fi; \
        cd $(HOST_SUBDIR)/libiberty && \
        $(MAKE) $(EXTRA_HOST_FLAGS)  \
-                clean
+       $(STAGE1_FLAGS_TO_PASS)  clean
 @endif libiberty-bootstrap
 
 
@@ -22104,9 +22889,7 @@ clean-stage2-libiberty:
          $(MAKE) stage2-start; \
        fi; \
        cd $(HOST_SUBDIR)/libiberty && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif libiberty-bootstrap
 
 
@@ -22147,9 +22930,7 @@ clean-stage3-libiberty:
          $(MAKE) stage3-start; \
        fi; \
        cd $(HOST_SUBDIR)/libiberty && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif libiberty-bootstrap
 
 
@@ -22190,9 +22971,7 @@ clean-stage4-libiberty:
          $(MAKE) stage4-start; \
        fi; \
        cd $(HOST_SUBDIR)/libiberty && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif libiberty-bootstrap
 
 
@@ -22233,9 +23012,7 @@ clean-stageprofile-libiberty:
          $(MAKE) stageprofile-start; \
        fi; \
        cd $(HOST_SUBDIR)/libiberty && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif libiberty-bootstrap
 
 
@@ -22276,9 +23053,7 @@ clean-stagefeedback-libiberty:
          $(MAKE) stagefeedback-start; \
        fi; \
        cd $(HOST_SUBDIR)/libiberty && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif libiberty-bootstrap
 
 
@@ -22705,7 +23480,7 @@ all-libiconv: configure-libiconv
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS)  \
        (cd $(HOST_SUBDIR)/libiconv && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(STAGE1_FLAGS_TO_PASS)  \
                $(TARGET-libiconv))
 @endif libiconv
 
@@ -23082,7 +23857,7 @@ all-m4: configure-m4
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS)  \
        (cd $(HOST_SUBDIR)/m4 && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(STAGE1_FLAGS_TO_PASS)  \
                $(TARGET-m4))
 @endif m4
 
@@ -23522,7 +24297,7 @@ all-readline: configure-readline
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS)  \
        (cd $(HOST_SUBDIR)/readline && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(STAGE1_FLAGS_TO_PASS)  \
                $(TARGET-readline))
 @endif readline
 
@@ -23962,7 +24737,7 @@ all-sid: configure-sid
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS)  \
        (cd $(HOST_SUBDIR)/sid && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(STAGE1_FLAGS_TO_PASS)  \
                $(TARGET-sid))
 @endif sid
 
@@ -24402,7 +25177,7 @@ all-sim: configure-sim
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS)  \
        (cd $(HOST_SUBDIR)/sim && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(STAGE1_FLAGS_TO_PASS)  \
                $(TARGET-sim))
 @endif sim
 
@@ -24842,7 +25617,7 @@ all-texinfo: configure-texinfo
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS)  \
        (cd $(HOST_SUBDIR)/texinfo && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(STAGE1_FLAGS_TO_PASS)  \
                $(TARGET-texinfo))
 @endif texinfo
 
@@ -25466,7 +26241,7 @@ all-zlib: configure-zlib
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS)  \
        (cd $(HOST_SUBDIR)/zlib && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(STAGE1_FLAGS_TO_PASS)  \
                $(TARGET-zlib))
 @endif zlib
 
@@ -25494,7 +26269,8 @@ all-stage1-zlib: configure-stage1-zlib
                CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
                CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
                LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
-               $(EXTRA_HOST_FLAGS)   \
+               $(EXTRA_HOST_FLAGS)  \
+               $(STAGE1_FLAGS_TO_PASS)  \
                TFLAGS="$(STAGE1_TFLAGS)" \
                $(TARGET-stage1-zlib)
 
@@ -25509,7 +26285,7 @@ clean-stage1-zlib:
        fi; \
        cd $(HOST_SUBDIR)/zlib && \
        $(MAKE) $(EXTRA_HOST_FLAGS)  \
-                clean
+       $(STAGE1_FLAGS_TO_PASS)  clean
 @endif zlib-bootstrap
 
 
@@ -25550,9 +26326,7 @@ clean-stage2-zlib:
          $(MAKE) stage2-start; \
        fi; \
        cd $(HOST_SUBDIR)/zlib && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif zlib-bootstrap
 
 
@@ -25593,9 +26367,7 @@ clean-stage3-zlib:
          $(MAKE) stage3-start; \
        fi; \
        cd $(HOST_SUBDIR)/zlib && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif zlib-bootstrap
 
 
@@ -25636,9 +26408,7 @@ clean-stage4-zlib:
          $(MAKE) stage4-start; \
        fi; \
        cd $(HOST_SUBDIR)/zlib && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif zlib-bootstrap
 
 
@@ -25679,9 +26449,7 @@ clean-stageprofile-zlib:
          $(MAKE) stageprofile-start; \
        fi; \
        cd $(HOST_SUBDIR)/zlib && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif zlib-bootstrap
 
 
@@ -25722,9 +26490,7 @@ clean-stagefeedback-zlib:
          $(MAKE) stagefeedback-start; \
        fi; \
        cd $(HOST_SUBDIR)/zlib && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif zlib-bootstrap
 
 
@@ -26133,7 +26899,7 @@ all-gdb: configure-gdb
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS)  \
        (cd $(HOST_SUBDIR)/gdb && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(STAGE1_FLAGS_TO_PASS)  \
                $(TARGET-gdb))
 @endif gdb
 
@@ -26573,7 +27339,7 @@ all-expect: configure-expect
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS)  \
        (cd $(HOST_SUBDIR)/expect && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(STAGE1_FLAGS_TO_PASS)  \
                $(TARGET-expect))
 @endif expect
 
@@ -27013,7 +27779,7 @@ all-guile: configure-guile
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS)  \
        (cd $(HOST_SUBDIR)/guile && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(STAGE1_FLAGS_TO_PASS)  \
                $(TARGET-guile))
 @endif guile
 
@@ -27453,7 +28219,7 @@ all-tk: configure-tk
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS)  \
        (cd $(HOST_SUBDIR)/tk && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(STAGE1_FLAGS_TO_PASS)  \
                $(TARGET-tk))
 @endif tk
 
@@ -27893,7 +28659,7 @@ all-libtermcap: configure-libtermcap
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS)  \
        (cd $(HOST_SUBDIR)/libtermcap && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(STAGE1_FLAGS_TO_PASS)  \
                $(TARGET-libtermcap))
 @endif libtermcap
 
@@ -28267,7 +29033,7 @@ all-utils: configure-utils
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS)  \
        (cd $(HOST_SUBDIR)/utils && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(STAGE1_FLAGS_TO_PASS)  \
                $(TARGET-utils))
 @endif utils
 
@@ -28701,7 +29467,7 @@ all-gnattools: configure-gnattools
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS)  \
        (cd $(HOST_SUBDIR)/gnattools && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(STAGE1_FLAGS_TO_PASS)  \
                $(TARGET-gnattools))
 @endif gnattools
 
@@ -29343,7 +30109,7 @@ all-lto-plugin: configure-lto-plugin
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(HOST_EXPORTS)  \
        (cd $(HOST_SUBDIR)/lto-plugin && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(STAGE1_FLAGS_TO_PASS)  \
                $(TARGET-lto-plugin))
 @endif lto-plugin
 
@@ -29371,7 +30137,8 @@ all-stage1-lto-plugin: configure-stage1-lto-plugin
                CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
                CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
                LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
-               $(EXTRA_HOST_FLAGS)   \
+               $(EXTRA_HOST_FLAGS)  \
+               $(STAGE1_FLAGS_TO_PASS)  \
                TFLAGS="$(STAGE1_TFLAGS)" \
                $(TARGET-stage1-lto-plugin)
 
@@ -29386,7 +30153,7 @@ clean-stage1-lto-plugin:
        fi; \
        cd $(HOST_SUBDIR)/lto-plugin && \
        $(MAKE) $(EXTRA_HOST_FLAGS)  \
-                clean
+       $(STAGE1_FLAGS_TO_PASS)  clean
 @endif lto-plugin-bootstrap
 
 
@@ -29427,9 +30194,7 @@ clean-stage2-lto-plugin:
          $(MAKE) stage2-start; \
        fi; \
        cd $(HOST_SUBDIR)/lto-plugin && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif lto-plugin-bootstrap
 
 
@@ -29470,9 +30235,7 @@ clean-stage3-lto-plugin:
          $(MAKE) stage3-start; \
        fi; \
        cd $(HOST_SUBDIR)/lto-plugin && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif lto-plugin-bootstrap
 
 
@@ -29513,9 +30276,7 @@ clean-stage4-lto-plugin:
          $(MAKE) stage4-start; \
        fi; \
        cd $(HOST_SUBDIR)/lto-plugin && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif lto-plugin-bootstrap
 
 
@@ -29556,9 +30317,7 @@ clean-stageprofile-lto-plugin:
          $(MAKE) stageprofile-start; \
        fi; \
        cd $(HOST_SUBDIR)/lto-plugin && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif lto-plugin-bootstrap
 
 
@@ -29599,9 +30358,7 @@ clean-stagefeedback-lto-plugin:
          $(MAKE) stagefeedback-start; \
        fi; \
        cd $(HOST_SUBDIR)/lto-plugin && \
-       $(MAKE) $(EXTRA_HOST_FLAGS)  \
-               $(POSTSTAGE1_FLAGS_TO_PASS)  \
-                clean
+       $(MAKE) $(EXTRA_HOST_FLAGS) $(POSTSTAGE1_FLAGS_TO_PASS)  clean
 @endif lto-plugin-bootstrap
 
 
@@ -30317,7 +31074,7 @@ all-target-libstdc++-v3: configure-target-libstdc++-v3
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(RAW_CXX_TARGET_EXPORTS)  \
        (cd $(TARGET_SUBDIR)/libstdc++-v3 && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS) 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS) 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'   \
                $(TARGET-target-libstdc++-v3))
 @endif target-libstdc++-v3
 
@@ -30345,7 +31102,8 @@ all-stage1-target-libstdc++-v3: configure-stage1-target-libstdc++-v3
                CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
                CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
                LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
-               $(EXTRA_TARGET_FLAGS) 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'   \
+               $(EXTRA_TARGET_FLAGS) 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'  \
+                 \
                TFLAGS="$(STAGE1_TFLAGS)" \
                $(TARGET-stage1-target-libstdc++-v3)
 
@@ -30360,7 +31118,7 @@ clean-stage1-target-libstdc++-v3:
        fi; \
        cd $(TARGET_SUBDIR)/libstdc++-v3 && \
        $(MAKE) $(EXTRA_TARGET_FLAGS) 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'  \
-                clean
+         clean
 @endif target-libstdc++-v3-bootstrap
 
 
@@ -30401,9 +31159,7 @@ clean-stage2-target-libstdc++-v3:
          $(MAKE) stage2-start; \
        fi; \
        cd $(TARGET_SUBDIR)/libstdc++-v3 && \
-       $(MAKE) $(EXTRA_TARGET_FLAGS) 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'  \
-                 \
-                clean
+       $(MAKE) $(EXTRA_TARGET_FLAGS) 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'   clean
 @endif target-libstdc++-v3-bootstrap
 
 
@@ -30444,9 +31200,7 @@ clean-stage3-target-libstdc++-v3:
          $(MAKE) stage3-start; \
        fi; \
        cd $(TARGET_SUBDIR)/libstdc++-v3 && \
-       $(MAKE) $(EXTRA_TARGET_FLAGS) 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'  \
-                 \
-                clean
+       $(MAKE) $(EXTRA_TARGET_FLAGS) 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'   clean
 @endif target-libstdc++-v3-bootstrap
 
 
@@ -30487,9 +31241,7 @@ clean-stage4-target-libstdc++-v3:
          $(MAKE) stage4-start; \
        fi; \
        cd $(TARGET_SUBDIR)/libstdc++-v3 && \
-       $(MAKE) $(EXTRA_TARGET_FLAGS) 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'  \
-                 \
-                clean
+       $(MAKE) $(EXTRA_TARGET_FLAGS) 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'   clean
 @endif target-libstdc++-v3-bootstrap
 
 
@@ -30530,9 +31282,7 @@ clean-stageprofile-target-libstdc++-v3:
          $(MAKE) stageprofile-start; \
        fi; \
        cd $(TARGET_SUBDIR)/libstdc++-v3 && \
-       $(MAKE) $(EXTRA_TARGET_FLAGS) 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'  \
-                 \
-                clean
+       $(MAKE) $(EXTRA_TARGET_FLAGS) 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'   clean
 @endif target-libstdc++-v3-bootstrap
 
 
@@ -30573,9 +31323,7 @@ clean-stagefeedback-target-libstdc++-v3:
          $(MAKE) stagefeedback-start; \
        fi; \
        cd $(TARGET_SUBDIR)/libstdc++-v3 && \
-       $(MAKE) $(EXTRA_TARGET_FLAGS) 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'  \
-                 \
-                clean
+       $(MAKE) $(EXTRA_TARGET_FLAGS) 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'   clean
 @endif target-libstdc++-v3-bootstrap
 
 
@@ -31032,7 +31780,7 @@ all-target-libmudflap: configure-target-libmudflap
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(NORMAL_TARGET_EXPORTS)  \
        (cd $(TARGET_SUBDIR)/libmudflap && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)   \
                $(TARGET-target-libmudflap))
 @endif target-libmudflap
 
@@ -31428,6 +32176,463 @@ maintainer-clean-target-libmudflap:
 
 
 
+.PHONY: configure-target-libsanitizer maybe-configure-target-libsanitizer
+maybe-configure-target-libsanitizer:
+@if gcc-bootstrap
+configure-target-libsanitizer: stage_current
+@endif gcc-bootstrap
+@if target-libsanitizer
+maybe-configure-target-libsanitizer: configure-target-libsanitizer
+configure-target-libsanitizer: 
+       @: $(MAKE); $(unstage)
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       echo "Checking multilib configuration for libsanitizer..."; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libsanitizer ; \
+       $(CC_FOR_TARGET) --print-multi-lib > $(TARGET_SUBDIR)/libsanitizer/multilib.tmp 2> /dev/null ; \
+       if test -r $(TARGET_SUBDIR)/libsanitizer/multilib.out; then \
+         if cmp -s $(TARGET_SUBDIR)/libsanitizer/multilib.tmp $(TARGET_SUBDIR)/libsanitizer/multilib.out; then \
+           rm -f $(TARGET_SUBDIR)/libsanitizer/multilib.tmp; \
+         else \
+           rm -f $(TARGET_SUBDIR)/libsanitizer/Makefile; \
+           mv $(TARGET_SUBDIR)/libsanitizer/multilib.tmp $(TARGET_SUBDIR)/libsanitizer/multilib.out; \
+         fi; \
+       else \
+         mv $(TARGET_SUBDIR)/libsanitizer/multilib.tmp $(TARGET_SUBDIR)/libsanitizer/multilib.out; \
+       fi; \
+       test ! -f $(TARGET_SUBDIR)/libsanitizer/Makefile || exit 0; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libsanitizer ; \
+       $(NORMAL_TARGET_EXPORTS)  \
+       echo Configuring in $(TARGET_SUBDIR)/libsanitizer; \
+       cd "$(TARGET_SUBDIR)/libsanitizer" || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(TARGET_SUBDIR)/libsanitizer/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/libsanitizer"; \
+       libsrcdir="$$s/libsanitizer"; \
+       rm -f no-such-file || : ; \
+       CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
+         $(TARGET_CONFIGARGS) --build=${build_alias} --host=${target_alias} \
+         --target=${target_alias} $${srcdiroption}  \
+         || exit 1
+@endif target-libsanitizer
+
+
+
+
+
+.PHONY: all-target-libsanitizer maybe-all-target-libsanitizer
+maybe-all-target-libsanitizer:
+@if gcc-bootstrap
+all-target-libsanitizer: stage_current
+@endif gcc-bootstrap
+@if target-libsanitizer
+TARGET-target-libsanitizer=all
+maybe-all-target-libsanitizer: all-target-libsanitizer
+all-target-libsanitizer: configure-target-libsanitizer
+       @: $(MAKE); $(unstage)
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(NORMAL_TARGET_EXPORTS)  \
+       (cd $(TARGET_SUBDIR)/libsanitizer && \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)   \
+               $(TARGET-target-libsanitizer))
+@endif target-libsanitizer
+
+
+
+
+
+.PHONY: check-target-libsanitizer maybe-check-target-libsanitizer
+maybe-check-target-libsanitizer:
+@if target-libsanitizer
+maybe-check-target-libsanitizer: check-target-libsanitizer
+
+check-target-libsanitizer:
+       @: $(MAKE); $(unstage)
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(NORMAL_TARGET_EXPORTS) \
+       (cd $(TARGET_SUBDIR)/libsanitizer && \
+         $(MAKE) $(TARGET_FLAGS_TO_PASS)   check)
+
+@endif target-libsanitizer
+
+.PHONY: install-target-libsanitizer maybe-install-target-libsanitizer
+maybe-install-target-libsanitizer:
+@if target-libsanitizer
+maybe-install-target-libsanitizer: install-target-libsanitizer
+
+install-target-libsanitizer: installdirs
+       @: $(MAKE); $(unstage)
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(NORMAL_TARGET_EXPORTS) \
+       (cd $(TARGET_SUBDIR)/libsanitizer && \
+         $(MAKE) $(TARGET_FLAGS_TO_PASS)  install)
+
+@endif target-libsanitizer
+
+.PHONY: install-strip-target-libsanitizer maybe-install-strip-target-libsanitizer
+maybe-install-strip-target-libsanitizer:
+@if target-libsanitizer
+maybe-install-strip-target-libsanitizer: install-strip-target-libsanitizer
+
+install-strip-target-libsanitizer: installdirs
+       @: $(MAKE); $(unstage)
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(NORMAL_TARGET_EXPORTS) \
+       (cd $(TARGET_SUBDIR)/libsanitizer && \
+         $(MAKE) $(TARGET_FLAGS_TO_PASS)  install-strip)
+
+@endif target-libsanitizer
+
+# Other targets (info, dvi, pdf, etc.)
+
+.PHONY: maybe-info-target-libsanitizer info-target-libsanitizer
+maybe-info-target-libsanitizer:
+@if target-libsanitizer
+maybe-info-target-libsanitizer: info-target-libsanitizer
+
+info-target-libsanitizer: \
+    configure-target-libsanitizer 
+       @: $(MAKE); $(unstage)
+       @[ -f $(TARGET_SUBDIR)/libsanitizer/Makefile ] || exit 0 ; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(NORMAL_TARGET_EXPORTS) \
+       echo "Doing info in $(TARGET_SUBDIR)/libsanitizer" ; \
+       for flag in $(EXTRA_TARGET_FLAGS); do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       (cd $(TARGET_SUBDIR)/libsanitizer && \
+         $(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 target-libsanitizer
+
+.PHONY: maybe-dvi-target-libsanitizer dvi-target-libsanitizer
+maybe-dvi-target-libsanitizer:
+@if target-libsanitizer
+maybe-dvi-target-libsanitizer: dvi-target-libsanitizer
+
+dvi-target-libsanitizer: \
+    configure-target-libsanitizer 
+       @: $(MAKE); $(unstage)
+       @[ -f $(TARGET_SUBDIR)/libsanitizer/Makefile ] || exit 0 ; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(NORMAL_TARGET_EXPORTS) \
+       echo "Doing dvi in $(TARGET_SUBDIR)/libsanitizer" ; \
+       for flag in $(EXTRA_TARGET_FLAGS); do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       (cd $(TARGET_SUBDIR)/libsanitizer && \
+         $(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 target-libsanitizer
+
+.PHONY: maybe-pdf-target-libsanitizer pdf-target-libsanitizer
+maybe-pdf-target-libsanitizer:
+@if target-libsanitizer
+maybe-pdf-target-libsanitizer: pdf-target-libsanitizer
+
+pdf-target-libsanitizer: \
+    configure-target-libsanitizer 
+       @: $(MAKE); $(unstage)
+       @[ -f $(TARGET_SUBDIR)/libsanitizer/Makefile ] || exit 0 ; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(NORMAL_TARGET_EXPORTS) \
+       echo "Doing pdf in $(TARGET_SUBDIR)/libsanitizer" ; \
+       for flag in $(EXTRA_TARGET_FLAGS); do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       (cd $(TARGET_SUBDIR)/libsanitizer && \
+         $(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 target-libsanitizer
+
+.PHONY: maybe-html-target-libsanitizer html-target-libsanitizer
+maybe-html-target-libsanitizer:
+@if target-libsanitizer
+maybe-html-target-libsanitizer: html-target-libsanitizer
+
+html-target-libsanitizer: \
+    configure-target-libsanitizer 
+       @: $(MAKE); $(unstage)
+       @[ -f $(TARGET_SUBDIR)/libsanitizer/Makefile ] || exit 0 ; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(NORMAL_TARGET_EXPORTS) \
+       echo "Doing html in $(TARGET_SUBDIR)/libsanitizer" ; \
+       for flag in $(EXTRA_TARGET_FLAGS); do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       (cd $(TARGET_SUBDIR)/libsanitizer && \
+         $(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 target-libsanitizer
+
+.PHONY: maybe-TAGS-target-libsanitizer TAGS-target-libsanitizer
+maybe-TAGS-target-libsanitizer:
+@if target-libsanitizer
+maybe-TAGS-target-libsanitizer: TAGS-target-libsanitizer
+
+TAGS-target-libsanitizer: \
+    configure-target-libsanitizer 
+       @: $(MAKE); $(unstage)
+       @[ -f $(TARGET_SUBDIR)/libsanitizer/Makefile ] || exit 0 ; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(NORMAL_TARGET_EXPORTS) \
+       echo "Doing TAGS in $(TARGET_SUBDIR)/libsanitizer" ; \
+       for flag in $(EXTRA_TARGET_FLAGS); do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       (cd $(TARGET_SUBDIR)/libsanitizer && \
+         $(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 target-libsanitizer
+
+.PHONY: maybe-install-info-target-libsanitizer install-info-target-libsanitizer
+maybe-install-info-target-libsanitizer:
+@if target-libsanitizer
+maybe-install-info-target-libsanitizer: install-info-target-libsanitizer
+
+install-info-target-libsanitizer: \
+    configure-target-libsanitizer \
+    info-target-libsanitizer 
+       @: $(MAKE); $(unstage)
+       @[ -f $(TARGET_SUBDIR)/libsanitizer/Makefile ] || exit 0 ; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(NORMAL_TARGET_EXPORTS) \
+       echo "Doing install-info in $(TARGET_SUBDIR)/libsanitizer" ; \
+       for flag in $(EXTRA_TARGET_FLAGS); do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       (cd $(TARGET_SUBDIR)/libsanitizer && \
+         $(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 target-libsanitizer
+
+.PHONY: maybe-install-pdf-target-libsanitizer install-pdf-target-libsanitizer
+maybe-install-pdf-target-libsanitizer:
+@if target-libsanitizer
+maybe-install-pdf-target-libsanitizer: install-pdf-target-libsanitizer
+
+install-pdf-target-libsanitizer: \
+    configure-target-libsanitizer \
+    pdf-target-libsanitizer 
+       @: $(MAKE); $(unstage)
+       @[ -f $(TARGET_SUBDIR)/libsanitizer/Makefile ] || exit 0 ; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(NORMAL_TARGET_EXPORTS) \
+       echo "Doing install-pdf in $(TARGET_SUBDIR)/libsanitizer" ; \
+       for flag in $(EXTRA_TARGET_FLAGS); do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       (cd $(TARGET_SUBDIR)/libsanitizer && \
+         $(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 target-libsanitizer
+
+.PHONY: maybe-install-html-target-libsanitizer install-html-target-libsanitizer
+maybe-install-html-target-libsanitizer:
+@if target-libsanitizer
+maybe-install-html-target-libsanitizer: install-html-target-libsanitizer
+
+install-html-target-libsanitizer: \
+    configure-target-libsanitizer \
+    html-target-libsanitizer 
+       @: $(MAKE); $(unstage)
+       @[ -f $(TARGET_SUBDIR)/libsanitizer/Makefile ] || exit 0 ; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(NORMAL_TARGET_EXPORTS) \
+       echo "Doing install-html in $(TARGET_SUBDIR)/libsanitizer" ; \
+       for flag in $(EXTRA_TARGET_FLAGS); do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       (cd $(TARGET_SUBDIR)/libsanitizer && \
+         $(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 target-libsanitizer
+
+.PHONY: maybe-installcheck-target-libsanitizer installcheck-target-libsanitizer
+maybe-installcheck-target-libsanitizer:
+@if target-libsanitizer
+maybe-installcheck-target-libsanitizer: installcheck-target-libsanitizer
+
+installcheck-target-libsanitizer: \
+    configure-target-libsanitizer 
+       @: $(MAKE); $(unstage)
+       @[ -f $(TARGET_SUBDIR)/libsanitizer/Makefile ] || exit 0 ; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(NORMAL_TARGET_EXPORTS) \
+       echo "Doing installcheck in $(TARGET_SUBDIR)/libsanitizer" ; \
+       for flag in $(EXTRA_TARGET_FLAGS); do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       (cd $(TARGET_SUBDIR)/libsanitizer && \
+         $(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 target-libsanitizer
+
+.PHONY: maybe-mostlyclean-target-libsanitizer mostlyclean-target-libsanitizer
+maybe-mostlyclean-target-libsanitizer:
+@if target-libsanitizer
+maybe-mostlyclean-target-libsanitizer: mostlyclean-target-libsanitizer
+
+mostlyclean-target-libsanitizer: 
+       @: $(MAKE); $(unstage)
+       @[ -f $(TARGET_SUBDIR)/libsanitizer/Makefile ] || exit 0 ; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(NORMAL_TARGET_EXPORTS) \
+       echo "Doing mostlyclean in $(TARGET_SUBDIR)/libsanitizer" ; \
+       for flag in $(EXTRA_TARGET_FLAGS); do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       (cd $(TARGET_SUBDIR)/libsanitizer && \
+         $(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 target-libsanitizer
+
+.PHONY: maybe-clean-target-libsanitizer clean-target-libsanitizer
+maybe-clean-target-libsanitizer:
+@if target-libsanitizer
+maybe-clean-target-libsanitizer: clean-target-libsanitizer
+
+clean-target-libsanitizer: 
+       @: $(MAKE); $(unstage)
+       @[ -f $(TARGET_SUBDIR)/libsanitizer/Makefile ] || exit 0 ; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(NORMAL_TARGET_EXPORTS) \
+       echo "Doing clean in $(TARGET_SUBDIR)/libsanitizer" ; \
+       for flag in $(EXTRA_TARGET_FLAGS); do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       (cd $(TARGET_SUBDIR)/libsanitizer && \
+         $(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 target-libsanitizer
+
+.PHONY: maybe-distclean-target-libsanitizer distclean-target-libsanitizer
+maybe-distclean-target-libsanitizer:
+@if target-libsanitizer
+maybe-distclean-target-libsanitizer: distclean-target-libsanitizer
+
+distclean-target-libsanitizer: 
+       @: $(MAKE); $(unstage)
+       @[ -f $(TARGET_SUBDIR)/libsanitizer/Makefile ] || exit 0 ; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(NORMAL_TARGET_EXPORTS) \
+       echo "Doing distclean in $(TARGET_SUBDIR)/libsanitizer" ; \
+       for flag in $(EXTRA_TARGET_FLAGS); do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       (cd $(TARGET_SUBDIR)/libsanitizer && \
+         $(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 target-libsanitizer
+
+.PHONY: maybe-maintainer-clean-target-libsanitizer maintainer-clean-target-libsanitizer
+maybe-maintainer-clean-target-libsanitizer:
+@if target-libsanitizer
+maybe-maintainer-clean-target-libsanitizer: maintainer-clean-target-libsanitizer
+
+maintainer-clean-target-libsanitizer: 
+       @: $(MAKE); $(unstage)
+       @[ -f $(TARGET_SUBDIR)/libsanitizer/Makefile ] || exit 0 ; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(NORMAL_TARGET_EXPORTS) \
+       echo "Doing maintainer-clean in $(TARGET_SUBDIR)/libsanitizer" ; \
+       for flag in $(EXTRA_TARGET_FLAGS); do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       (cd $(TARGET_SUBDIR)/libsanitizer && \
+         $(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 target-libsanitizer
+
+
+
+
+
 .PHONY: configure-target-libssp maybe-configure-target-libssp
 maybe-configure-target-libssp:
 @if gcc-bootstrap
@@ -31489,7 +32694,7 @@ all-target-libssp: configure-target-libssp
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(NORMAL_TARGET_EXPORTS)  \
        (cd $(TARGET_SUBDIR)/libssp && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)   \
                $(TARGET-target-libssp))
 @endif target-libssp
 
@@ -31946,7 +33151,7 @@ all-target-newlib: configure-target-newlib
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(NORMAL_TARGET_EXPORTS)  \
        (cd $(TARGET_SUBDIR)/newlib && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)   \
                $(TARGET-target-newlib))
 @endif target-newlib
 
@@ -32671,7 +33876,7 @@ all-target-libgcc: configure-target-libgcc
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(NORMAL_TARGET_EXPORTS)  \
        (cd $(TARGET_SUBDIR)/libgcc && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)   \
                $(TARGET-target-libgcc))
 @endif target-libgcc
 
@@ -32699,7 +33904,8 @@ all-stage1-target-libgcc: configure-stage1-target-libgcc
                CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
                CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
                LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
-               $(EXTRA_TARGET_FLAGS)   \
+               $(EXTRA_TARGET_FLAGS)  \
+                 \
                TFLAGS="$(STAGE1_TFLAGS)" \
                $(TARGET-stage1-target-libgcc)
 
@@ -32714,7 +33920,7 @@ clean-stage1-target-libgcc:
        fi; \
        cd $(TARGET_SUBDIR)/libgcc && \
        $(MAKE) $(EXTRA_TARGET_FLAGS)  \
-                clean
+         clean
 @endif target-libgcc-bootstrap
 
 
@@ -32755,9 +33961,7 @@ clean-stage2-target-libgcc:
          $(MAKE) stage2-start; \
        fi; \
        cd $(TARGET_SUBDIR)/libgcc && \
-       $(MAKE) $(EXTRA_TARGET_FLAGS)  \
-                 \
-                clean
+       $(MAKE) $(EXTRA_TARGET_FLAGS)   clean
 @endif target-libgcc-bootstrap
 
 
@@ -32798,9 +34002,7 @@ clean-stage3-target-libgcc:
          $(MAKE) stage3-start; \
        fi; \
        cd $(TARGET_SUBDIR)/libgcc && \
-       $(MAKE) $(EXTRA_TARGET_FLAGS)  \
-                 \
-                clean
+       $(MAKE) $(EXTRA_TARGET_FLAGS)   clean
 @endif target-libgcc-bootstrap
 
 
@@ -32841,9 +34043,7 @@ clean-stage4-target-libgcc:
          $(MAKE) stage4-start; \
        fi; \
        cd $(TARGET_SUBDIR)/libgcc && \
-       $(MAKE) $(EXTRA_TARGET_FLAGS)  \
-                 \
-                clean
+       $(MAKE) $(EXTRA_TARGET_FLAGS)   clean
 @endif target-libgcc-bootstrap
 
 
@@ -32884,9 +34084,7 @@ clean-stageprofile-target-libgcc:
          $(MAKE) stageprofile-start; \
        fi; \
        cd $(TARGET_SUBDIR)/libgcc && \
-       $(MAKE) $(EXTRA_TARGET_FLAGS)  \
-                 \
-                clean
+       $(MAKE) $(EXTRA_TARGET_FLAGS)   clean
 @endif target-libgcc-bootstrap
 
 
@@ -32927,9 +34125,7 @@ clean-stagefeedback-target-libgcc:
          $(MAKE) stagefeedback-start; \
        fi; \
        cd $(TARGET_SUBDIR)/libgcc && \
-       $(MAKE) $(EXTRA_TARGET_FLAGS)  \
-                 \
-                clean
+       $(MAKE) $(EXTRA_TARGET_FLAGS)   clean
 @endif target-libgcc-bootstrap
 
 
@@ -33320,6 +34516,463 @@ maintainer-clean-target-libgcc:
 
 
 
+.PHONY: configure-target-libbacktrace maybe-configure-target-libbacktrace
+maybe-configure-target-libbacktrace:
+@if gcc-bootstrap
+configure-target-libbacktrace: stage_current
+@endif gcc-bootstrap
+@if target-libbacktrace
+maybe-configure-target-libbacktrace: configure-target-libbacktrace
+configure-target-libbacktrace: 
+       @: $(MAKE); $(unstage)
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       echo "Checking multilib configuration for libbacktrace..."; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libbacktrace ; \
+       $(CC_FOR_TARGET) --print-multi-lib > $(TARGET_SUBDIR)/libbacktrace/multilib.tmp 2> /dev/null ; \
+       if test -r $(TARGET_SUBDIR)/libbacktrace/multilib.out; then \
+         if cmp -s $(TARGET_SUBDIR)/libbacktrace/multilib.tmp $(TARGET_SUBDIR)/libbacktrace/multilib.out; then \
+           rm -f $(TARGET_SUBDIR)/libbacktrace/multilib.tmp; \
+         else \
+           rm -f $(TARGET_SUBDIR)/libbacktrace/Makefile; \
+           mv $(TARGET_SUBDIR)/libbacktrace/multilib.tmp $(TARGET_SUBDIR)/libbacktrace/multilib.out; \
+         fi; \
+       else \
+         mv $(TARGET_SUBDIR)/libbacktrace/multilib.tmp $(TARGET_SUBDIR)/libbacktrace/multilib.out; \
+       fi; \
+       test ! -f $(TARGET_SUBDIR)/libbacktrace/Makefile || exit 0; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libbacktrace ; \
+       $(NORMAL_TARGET_EXPORTS)  \
+       echo Configuring in $(TARGET_SUBDIR)/libbacktrace; \
+       cd "$(TARGET_SUBDIR)/libbacktrace" || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(TARGET_SUBDIR)/libbacktrace/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/libbacktrace"; \
+       libsrcdir="$$s/libbacktrace"; \
+       rm -f no-such-file || : ; \
+       CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
+         $(TARGET_CONFIGARGS) --build=${build_alias} --host=${target_alias} \
+         --target=${target_alias} $${srcdiroption}  \
+         || exit 1
+@endif target-libbacktrace
+
+
+
+
+
+.PHONY: all-target-libbacktrace maybe-all-target-libbacktrace
+maybe-all-target-libbacktrace:
+@if gcc-bootstrap
+all-target-libbacktrace: stage_current
+@endif gcc-bootstrap
+@if target-libbacktrace
+TARGET-target-libbacktrace=all
+maybe-all-target-libbacktrace: all-target-libbacktrace
+all-target-libbacktrace: configure-target-libbacktrace
+       @: $(MAKE); $(unstage)
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(NORMAL_TARGET_EXPORTS)  \
+       (cd $(TARGET_SUBDIR)/libbacktrace && \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)   \
+               $(TARGET-target-libbacktrace))
+@endif target-libbacktrace
+
+
+
+
+
+.PHONY: check-target-libbacktrace maybe-check-target-libbacktrace
+maybe-check-target-libbacktrace:
+@if target-libbacktrace
+maybe-check-target-libbacktrace: check-target-libbacktrace
+
+check-target-libbacktrace:
+       @: $(MAKE); $(unstage)
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(NORMAL_TARGET_EXPORTS) \
+       (cd $(TARGET_SUBDIR)/libbacktrace && \
+         $(MAKE) $(TARGET_FLAGS_TO_PASS)   check)
+
+@endif target-libbacktrace
+
+.PHONY: install-target-libbacktrace maybe-install-target-libbacktrace
+maybe-install-target-libbacktrace:
+@if target-libbacktrace
+maybe-install-target-libbacktrace: install-target-libbacktrace
+
+install-target-libbacktrace: installdirs
+       @: $(MAKE); $(unstage)
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(NORMAL_TARGET_EXPORTS) \
+       (cd $(TARGET_SUBDIR)/libbacktrace && \
+         $(MAKE) $(TARGET_FLAGS_TO_PASS)  install)
+
+@endif target-libbacktrace
+
+.PHONY: install-strip-target-libbacktrace maybe-install-strip-target-libbacktrace
+maybe-install-strip-target-libbacktrace:
+@if target-libbacktrace
+maybe-install-strip-target-libbacktrace: install-strip-target-libbacktrace
+
+install-strip-target-libbacktrace: installdirs
+       @: $(MAKE); $(unstage)
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(NORMAL_TARGET_EXPORTS) \
+       (cd $(TARGET_SUBDIR)/libbacktrace && \
+         $(MAKE) $(TARGET_FLAGS_TO_PASS)  install-strip)
+
+@endif target-libbacktrace
+
+# Other targets (info, dvi, pdf, etc.)
+
+.PHONY: maybe-info-target-libbacktrace info-target-libbacktrace
+maybe-info-target-libbacktrace:
+@if target-libbacktrace
+maybe-info-target-libbacktrace: info-target-libbacktrace
+
+info-target-libbacktrace: \
+    configure-target-libbacktrace 
+       @: $(MAKE); $(unstage)
+       @[ -f $(TARGET_SUBDIR)/libbacktrace/Makefile ] || exit 0 ; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(NORMAL_TARGET_EXPORTS) \
+       echo "Doing info in $(TARGET_SUBDIR)/libbacktrace" ; \
+       for flag in $(EXTRA_TARGET_FLAGS); do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       (cd $(TARGET_SUBDIR)/libbacktrace && \
+         $(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 target-libbacktrace
+
+.PHONY: maybe-dvi-target-libbacktrace dvi-target-libbacktrace
+maybe-dvi-target-libbacktrace:
+@if target-libbacktrace
+maybe-dvi-target-libbacktrace: dvi-target-libbacktrace
+
+dvi-target-libbacktrace: \
+    configure-target-libbacktrace 
+       @: $(MAKE); $(unstage)
+       @[ -f $(TARGET_SUBDIR)/libbacktrace/Makefile ] || exit 0 ; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(NORMAL_TARGET_EXPORTS) \
+       echo "Doing dvi in $(TARGET_SUBDIR)/libbacktrace" ; \
+       for flag in $(EXTRA_TARGET_FLAGS); do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       (cd $(TARGET_SUBDIR)/libbacktrace && \
+         $(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 target-libbacktrace
+
+.PHONY: maybe-pdf-target-libbacktrace pdf-target-libbacktrace
+maybe-pdf-target-libbacktrace:
+@if target-libbacktrace
+maybe-pdf-target-libbacktrace: pdf-target-libbacktrace
+
+pdf-target-libbacktrace: \
+    configure-target-libbacktrace 
+       @: $(MAKE); $(unstage)
+       @[ -f $(TARGET_SUBDIR)/libbacktrace/Makefile ] || exit 0 ; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(NORMAL_TARGET_EXPORTS) \
+       echo "Doing pdf in $(TARGET_SUBDIR)/libbacktrace" ; \
+       for flag in $(EXTRA_TARGET_FLAGS); do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       (cd $(TARGET_SUBDIR)/libbacktrace && \
+         $(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 target-libbacktrace
+
+.PHONY: maybe-html-target-libbacktrace html-target-libbacktrace
+maybe-html-target-libbacktrace:
+@if target-libbacktrace
+maybe-html-target-libbacktrace: html-target-libbacktrace
+
+html-target-libbacktrace: \
+    configure-target-libbacktrace 
+       @: $(MAKE); $(unstage)
+       @[ -f $(TARGET_SUBDIR)/libbacktrace/Makefile ] || exit 0 ; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(NORMAL_TARGET_EXPORTS) \
+       echo "Doing html in $(TARGET_SUBDIR)/libbacktrace" ; \
+       for flag in $(EXTRA_TARGET_FLAGS); do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       (cd $(TARGET_SUBDIR)/libbacktrace && \
+         $(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 target-libbacktrace
+
+.PHONY: maybe-TAGS-target-libbacktrace TAGS-target-libbacktrace
+maybe-TAGS-target-libbacktrace:
+@if target-libbacktrace
+maybe-TAGS-target-libbacktrace: TAGS-target-libbacktrace
+
+TAGS-target-libbacktrace: \
+    configure-target-libbacktrace 
+       @: $(MAKE); $(unstage)
+       @[ -f $(TARGET_SUBDIR)/libbacktrace/Makefile ] || exit 0 ; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(NORMAL_TARGET_EXPORTS) \
+       echo "Doing TAGS in $(TARGET_SUBDIR)/libbacktrace" ; \
+       for flag in $(EXTRA_TARGET_FLAGS); do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       (cd $(TARGET_SUBDIR)/libbacktrace && \
+         $(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 target-libbacktrace
+
+.PHONY: maybe-install-info-target-libbacktrace install-info-target-libbacktrace
+maybe-install-info-target-libbacktrace:
+@if target-libbacktrace
+maybe-install-info-target-libbacktrace: install-info-target-libbacktrace
+
+install-info-target-libbacktrace: \
+    configure-target-libbacktrace \
+    info-target-libbacktrace 
+       @: $(MAKE); $(unstage)
+       @[ -f $(TARGET_SUBDIR)/libbacktrace/Makefile ] || exit 0 ; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(NORMAL_TARGET_EXPORTS) \
+       echo "Doing install-info in $(TARGET_SUBDIR)/libbacktrace" ; \
+       for flag in $(EXTRA_TARGET_FLAGS); do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       (cd $(TARGET_SUBDIR)/libbacktrace && \
+         $(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 target-libbacktrace
+
+.PHONY: maybe-install-pdf-target-libbacktrace install-pdf-target-libbacktrace
+maybe-install-pdf-target-libbacktrace:
+@if target-libbacktrace
+maybe-install-pdf-target-libbacktrace: install-pdf-target-libbacktrace
+
+install-pdf-target-libbacktrace: \
+    configure-target-libbacktrace \
+    pdf-target-libbacktrace 
+       @: $(MAKE); $(unstage)
+       @[ -f $(TARGET_SUBDIR)/libbacktrace/Makefile ] || exit 0 ; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(NORMAL_TARGET_EXPORTS) \
+       echo "Doing install-pdf in $(TARGET_SUBDIR)/libbacktrace" ; \
+       for flag in $(EXTRA_TARGET_FLAGS); do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       (cd $(TARGET_SUBDIR)/libbacktrace && \
+         $(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 target-libbacktrace
+
+.PHONY: maybe-install-html-target-libbacktrace install-html-target-libbacktrace
+maybe-install-html-target-libbacktrace:
+@if target-libbacktrace
+maybe-install-html-target-libbacktrace: install-html-target-libbacktrace
+
+install-html-target-libbacktrace: \
+    configure-target-libbacktrace \
+    html-target-libbacktrace 
+       @: $(MAKE); $(unstage)
+       @[ -f $(TARGET_SUBDIR)/libbacktrace/Makefile ] || exit 0 ; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(NORMAL_TARGET_EXPORTS) \
+       echo "Doing install-html in $(TARGET_SUBDIR)/libbacktrace" ; \
+       for flag in $(EXTRA_TARGET_FLAGS); do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       (cd $(TARGET_SUBDIR)/libbacktrace && \
+         $(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 target-libbacktrace
+
+.PHONY: maybe-installcheck-target-libbacktrace installcheck-target-libbacktrace
+maybe-installcheck-target-libbacktrace:
+@if target-libbacktrace
+maybe-installcheck-target-libbacktrace: installcheck-target-libbacktrace
+
+installcheck-target-libbacktrace: \
+    configure-target-libbacktrace 
+       @: $(MAKE); $(unstage)
+       @[ -f $(TARGET_SUBDIR)/libbacktrace/Makefile ] || exit 0 ; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(NORMAL_TARGET_EXPORTS) \
+       echo "Doing installcheck in $(TARGET_SUBDIR)/libbacktrace" ; \
+       for flag in $(EXTRA_TARGET_FLAGS); do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       (cd $(TARGET_SUBDIR)/libbacktrace && \
+         $(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 target-libbacktrace
+
+.PHONY: maybe-mostlyclean-target-libbacktrace mostlyclean-target-libbacktrace
+maybe-mostlyclean-target-libbacktrace:
+@if target-libbacktrace
+maybe-mostlyclean-target-libbacktrace: mostlyclean-target-libbacktrace
+
+mostlyclean-target-libbacktrace: 
+       @: $(MAKE); $(unstage)
+       @[ -f $(TARGET_SUBDIR)/libbacktrace/Makefile ] || exit 0 ; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(NORMAL_TARGET_EXPORTS) \
+       echo "Doing mostlyclean in $(TARGET_SUBDIR)/libbacktrace" ; \
+       for flag in $(EXTRA_TARGET_FLAGS); do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       (cd $(TARGET_SUBDIR)/libbacktrace && \
+         $(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 target-libbacktrace
+
+.PHONY: maybe-clean-target-libbacktrace clean-target-libbacktrace
+maybe-clean-target-libbacktrace:
+@if target-libbacktrace
+maybe-clean-target-libbacktrace: clean-target-libbacktrace
+
+clean-target-libbacktrace: 
+       @: $(MAKE); $(unstage)
+       @[ -f $(TARGET_SUBDIR)/libbacktrace/Makefile ] || exit 0 ; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(NORMAL_TARGET_EXPORTS) \
+       echo "Doing clean in $(TARGET_SUBDIR)/libbacktrace" ; \
+       for flag in $(EXTRA_TARGET_FLAGS); do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       (cd $(TARGET_SUBDIR)/libbacktrace && \
+         $(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 target-libbacktrace
+
+.PHONY: maybe-distclean-target-libbacktrace distclean-target-libbacktrace
+maybe-distclean-target-libbacktrace:
+@if target-libbacktrace
+maybe-distclean-target-libbacktrace: distclean-target-libbacktrace
+
+distclean-target-libbacktrace: 
+       @: $(MAKE); $(unstage)
+       @[ -f $(TARGET_SUBDIR)/libbacktrace/Makefile ] || exit 0 ; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(NORMAL_TARGET_EXPORTS) \
+       echo "Doing distclean in $(TARGET_SUBDIR)/libbacktrace" ; \
+       for flag in $(EXTRA_TARGET_FLAGS); do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       (cd $(TARGET_SUBDIR)/libbacktrace && \
+         $(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 target-libbacktrace
+
+.PHONY: maybe-maintainer-clean-target-libbacktrace maintainer-clean-target-libbacktrace
+maybe-maintainer-clean-target-libbacktrace:
+@if target-libbacktrace
+maybe-maintainer-clean-target-libbacktrace: maintainer-clean-target-libbacktrace
+
+maintainer-clean-target-libbacktrace: 
+       @: $(MAKE); $(unstage)
+       @[ -f $(TARGET_SUBDIR)/libbacktrace/Makefile ] || exit 0 ; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(NORMAL_TARGET_EXPORTS) \
+       echo "Doing maintainer-clean in $(TARGET_SUBDIR)/libbacktrace" ; \
+       for flag in $(EXTRA_TARGET_FLAGS); do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       (cd $(TARGET_SUBDIR)/libbacktrace && \
+         $(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 target-libbacktrace
+
+
+
+
+
 .PHONY: configure-target-libquadmath maybe-configure-target-libquadmath
 maybe-configure-target-libquadmath:
 @if gcc-bootstrap
@@ -33381,7 +35034,7 @@ all-target-libquadmath: configure-target-libquadmath
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(NORMAL_TARGET_EXPORTS)  \
        (cd $(TARGET_SUBDIR)/libquadmath && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)   \
                $(TARGET-target-libquadmath))
 @endif target-libquadmath
 
@@ -33838,7 +35491,7 @@ all-target-libgfortran: configure-target-libgfortran
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(NORMAL_TARGET_EXPORTS)  \
        (cd $(TARGET_SUBDIR)/libgfortran && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)   \
                $(TARGET-target-libgfortran))
 @endif target-libgfortran
 
@@ -34295,7 +35948,7 @@ all-target-libobjc: configure-target-libobjc
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(NORMAL_TARGET_EXPORTS)  \
        (cd $(TARGET_SUBDIR)/libobjc && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)   \
                $(TARGET-target-libobjc))
 @endif target-libobjc
 
@@ -34752,7 +36405,7 @@ all-target-libgo: configure-target-libgo
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(NORMAL_TARGET_EXPORTS)  \
        (cd $(TARGET_SUBDIR)/libgo && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)   \
                $(TARGET-target-libgo))
 @endif target-libgo
 
@@ -35209,7 +36862,7 @@ all-target-libtermcap: configure-target-libtermcap
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(NORMAL_TARGET_EXPORTS)  \
        (cd $(TARGET_SUBDIR)/libtermcap && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)   \
                $(TARGET-target-libtermcap))
 @endif target-libtermcap
 
@@ -35601,7 +37254,7 @@ all-target-winsup: configure-target-winsup
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(NORMAL_TARGET_EXPORTS)  \
        (cd $(TARGET_SUBDIR)/winsup && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)   \
                $(TARGET-target-winsup))
 @endif target-winsup
 
@@ -36058,7 +37711,7 @@ all-target-libgloss: configure-target-libgloss
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(NORMAL_TARGET_EXPORTS)  \
        (cd $(TARGET_SUBDIR)/libgloss && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)   \
                $(TARGET-target-libgloss))
 @endif target-libgloss
 
@@ -36510,7 +38163,7 @@ all-target-libffi: configure-target-libffi
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(NORMAL_TARGET_EXPORTS)  \
        (cd $(TARGET_SUBDIR)/libffi && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)   \
                $(TARGET-target-libffi))
 @endif target-libffi
 
@@ -36967,7 +38620,7 @@ all-target-libjava: configure-target-libjava
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(RAW_CXX_TARGET_EXPORTS)  \
        (cd $(TARGET_SUBDIR)/libjava && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS) 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS) 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'   \
                $(TARGET-target-libjava))
 @endif target-libjava
 
@@ -37424,7 +39077,7 @@ all-target-zlib: configure-target-zlib
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(NORMAL_TARGET_EXPORTS)  \
        (cd $(TARGET_SUBDIR)/zlib && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)   \
                $(TARGET-target-zlib))
 @endif target-zlib
 
@@ -37881,7 +39534,7 @@ all-target-boehm-gc: configure-target-boehm-gc
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(NORMAL_TARGET_EXPORTS)  \
        (cd $(TARGET_SUBDIR)/boehm-gc && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)   \
                $(TARGET-target-boehm-gc))
 @endif target-boehm-gc
 
@@ -38338,7 +39991,7 @@ all-target-rda: configure-target-rda
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(NORMAL_TARGET_EXPORTS)  \
        (cd $(TARGET_SUBDIR)/rda && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)   \
                $(TARGET-target-rda))
 @endif target-rda
 
@@ -38795,7 +40448,7 @@ all-target-libada: configure-target-libada
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(NORMAL_TARGET_EXPORTS)  \
        (cd $(TARGET_SUBDIR)/libada && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)   \
                $(TARGET-target-libada))
 @endif target-libada
 
@@ -39520,7 +41173,7 @@ all-target-libgomp: configure-target-libgomp
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(NORMAL_TARGET_EXPORTS)  \
        (cd $(TARGET_SUBDIR)/libgomp && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)   \
                $(TARGET-target-libgomp))
 @endif target-libgomp
 
@@ -39548,7 +41201,8 @@ all-stage1-target-libgomp: configure-stage1-target-libgomp
                CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
                CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
                LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
-               $(EXTRA_TARGET_FLAGS)   \
+               $(EXTRA_TARGET_FLAGS)  \
+                 \
                TFLAGS="$(STAGE1_TFLAGS)" \
                $(TARGET-stage1-target-libgomp)
 
@@ -39563,7 +41217,7 @@ clean-stage1-target-libgomp:
        fi; \
        cd $(TARGET_SUBDIR)/libgomp && \
        $(MAKE) $(EXTRA_TARGET_FLAGS)  \
-                clean
+         clean
 @endif target-libgomp-bootstrap
 
 
@@ -39604,9 +41258,7 @@ clean-stage2-target-libgomp:
          $(MAKE) stage2-start; \
        fi; \
        cd $(TARGET_SUBDIR)/libgomp && \
-       $(MAKE) $(EXTRA_TARGET_FLAGS)  \
-                 \
-                clean
+       $(MAKE) $(EXTRA_TARGET_FLAGS)   clean
 @endif target-libgomp-bootstrap
 
 
@@ -39647,9 +41299,7 @@ clean-stage3-target-libgomp:
          $(MAKE) stage3-start; \
        fi; \
        cd $(TARGET_SUBDIR)/libgomp && \
-       $(MAKE) $(EXTRA_TARGET_FLAGS)  \
-                 \
-                clean
+       $(MAKE) $(EXTRA_TARGET_FLAGS)   clean
 @endif target-libgomp-bootstrap
 
 
@@ -39690,9 +41340,7 @@ clean-stage4-target-libgomp:
          $(MAKE) stage4-start; \
        fi; \
        cd $(TARGET_SUBDIR)/libgomp && \
-       $(MAKE) $(EXTRA_TARGET_FLAGS)  \
-                 \
-                clean
+       $(MAKE) $(EXTRA_TARGET_FLAGS)   clean
 @endif target-libgomp-bootstrap
 
 
@@ -39733,9 +41381,7 @@ clean-stageprofile-target-libgomp:
          $(MAKE) stageprofile-start; \
        fi; \
        cd $(TARGET_SUBDIR)/libgomp && \
-       $(MAKE) $(EXTRA_TARGET_FLAGS)  \
-                 \
-                clean
+       $(MAKE) $(EXTRA_TARGET_FLAGS)   clean
 @endif target-libgomp-bootstrap
 
 
@@ -39776,9 +41422,7 @@ clean-stagefeedback-target-libgomp:
          $(MAKE) stagefeedback-start; \
        fi; \
        cd $(TARGET_SUBDIR)/libgomp && \
-       $(MAKE) $(EXTRA_TARGET_FLAGS)  \
-                 \
-                clean
+       $(MAKE) $(EXTRA_TARGET_FLAGS)   clean
 @endif target-libgomp-bootstrap
 
 
@@ -40235,7 +41879,7 @@ all-target-libitm: configure-target-libitm
        s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
        $(NORMAL_TARGET_EXPORTS)  \
        (cd $(TARGET_SUBDIR)/libitm && \
-         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)  \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)   \
                $(TARGET-target-libitm))
 @endif target-libitm
 
@@ -40629,6 +42273,463 @@ maintainer-clean-target-libitm:
 
 
 
+
+
+.PHONY: configure-target-libatomic maybe-configure-target-libatomic
+maybe-configure-target-libatomic:
+@if gcc-bootstrap
+configure-target-libatomic: stage_current
+@endif gcc-bootstrap
+@if target-libatomic
+maybe-configure-target-libatomic: configure-target-libatomic
+configure-target-libatomic: 
+       @: $(MAKE); $(unstage)
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       echo "Checking multilib configuration for libatomic..."; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libatomic ; \
+       $(CC_FOR_TARGET) --print-multi-lib > $(TARGET_SUBDIR)/libatomic/multilib.tmp 2> /dev/null ; \
+       if test -r $(TARGET_SUBDIR)/libatomic/multilib.out; then \
+         if cmp -s $(TARGET_SUBDIR)/libatomic/multilib.tmp $(TARGET_SUBDIR)/libatomic/multilib.out; then \
+           rm -f $(TARGET_SUBDIR)/libatomic/multilib.tmp; \
+         else \
+           rm -f $(TARGET_SUBDIR)/libatomic/Makefile; \
+           mv $(TARGET_SUBDIR)/libatomic/multilib.tmp $(TARGET_SUBDIR)/libatomic/multilib.out; \
+         fi; \
+       else \
+         mv $(TARGET_SUBDIR)/libatomic/multilib.tmp $(TARGET_SUBDIR)/libatomic/multilib.out; \
+       fi; \
+       test ! -f $(TARGET_SUBDIR)/libatomic/Makefile || exit 0; \
+       $(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libatomic ; \
+       $(NORMAL_TARGET_EXPORTS)  \
+       echo Configuring in $(TARGET_SUBDIR)/libatomic; \
+       cd "$(TARGET_SUBDIR)/libatomic" || exit 1; \
+       case $(srcdir) in \
+         /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+         *) topdir=`echo $(TARGET_SUBDIR)/libatomic/ | \
+               sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+       esac; \
+       srcdiroption="--srcdir=$${topdir}/libatomic"; \
+       libsrcdir="$$s/libatomic"; \
+       rm -f no-such-file || : ; \
+       CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
+         $(TARGET_CONFIGARGS) --build=${build_alias} --host=${target_alias} \
+         --target=${target_alias} $${srcdiroption}  \
+         || exit 1
+@endif target-libatomic
+
+
+
+
+
+.PHONY: all-target-libatomic maybe-all-target-libatomic
+maybe-all-target-libatomic:
+@if gcc-bootstrap
+all-target-libatomic: stage_current
+@endif gcc-bootstrap
+@if target-libatomic
+TARGET-target-libatomic=all
+maybe-all-target-libatomic: all-target-libatomic
+all-target-libatomic: configure-target-libatomic
+       @: $(MAKE); $(unstage)
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(NORMAL_TARGET_EXPORTS)  \
+       (cd $(TARGET_SUBDIR)/libatomic && \
+         $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)   \
+               $(TARGET-target-libatomic))
+@endif target-libatomic
+
+
+
+
+
+.PHONY: check-target-libatomic maybe-check-target-libatomic
+maybe-check-target-libatomic:
+@if target-libatomic
+maybe-check-target-libatomic: check-target-libatomic
+
+check-target-libatomic:
+       @: $(MAKE); $(unstage)
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(NORMAL_TARGET_EXPORTS) \
+       (cd $(TARGET_SUBDIR)/libatomic && \
+         $(MAKE) $(TARGET_FLAGS_TO_PASS)   check)
+
+@endif target-libatomic
+
+.PHONY: install-target-libatomic maybe-install-target-libatomic
+maybe-install-target-libatomic:
+@if target-libatomic
+maybe-install-target-libatomic: install-target-libatomic
+
+install-target-libatomic: installdirs
+       @: $(MAKE); $(unstage)
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(NORMAL_TARGET_EXPORTS) \
+       (cd $(TARGET_SUBDIR)/libatomic && \
+         $(MAKE) $(TARGET_FLAGS_TO_PASS)  install)
+
+@endif target-libatomic
+
+.PHONY: install-strip-target-libatomic maybe-install-strip-target-libatomic
+maybe-install-strip-target-libatomic:
+@if target-libatomic
+maybe-install-strip-target-libatomic: install-strip-target-libatomic
+
+install-strip-target-libatomic: installdirs
+       @: $(MAKE); $(unstage)
+       @r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(NORMAL_TARGET_EXPORTS) \
+       (cd $(TARGET_SUBDIR)/libatomic && \
+         $(MAKE) $(TARGET_FLAGS_TO_PASS)  install-strip)
+
+@endif target-libatomic
+
+# Other targets (info, dvi, pdf, etc.)
+
+.PHONY: maybe-info-target-libatomic info-target-libatomic
+maybe-info-target-libatomic:
+@if target-libatomic
+maybe-info-target-libatomic: info-target-libatomic
+
+info-target-libatomic: \
+    configure-target-libatomic 
+       @: $(MAKE); $(unstage)
+       @[ -f $(TARGET_SUBDIR)/libatomic/Makefile ] || exit 0 ; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(NORMAL_TARGET_EXPORTS) \
+       echo "Doing info in $(TARGET_SUBDIR)/libatomic" ; \
+       for flag in $(EXTRA_TARGET_FLAGS); do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       (cd $(TARGET_SUBDIR)/libatomic && \
+         $(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 target-libatomic
+
+.PHONY: maybe-dvi-target-libatomic dvi-target-libatomic
+maybe-dvi-target-libatomic:
+@if target-libatomic
+maybe-dvi-target-libatomic: dvi-target-libatomic
+
+dvi-target-libatomic: \
+    configure-target-libatomic 
+       @: $(MAKE); $(unstage)
+       @[ -f $(TARGET_SUBDIR)/libatomic/Makefile ] || exit 0 ; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(NORMAL_TARGET_EXPORTS) \
+       echo "Doing dvi in $(TARGET_SUBDIR)/libatomic" ; \
+       for flag in $(EXTRA_TARGET_FLAGS); do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       (cd $(TARGET_SUBDIR)/libatomic && \
+         $(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 target-libatomic
+
+.PHONY: maybe-pdf-target-libatomic pdf-target-libatomic
+maybe-pdf-target-libatomic:
+@if target-libatomic
+maybe-pdf-target-libatomic: pdf-target-libatomic
+
+pdf-target-libatomic: \
+    configure-target-libatomic 
+       @: $(MAKE); $(unstage)
+       @[ -f $(TARGET_SUBDIR)/libatomic/Makefile ] || exit 0 ; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(NORMAL_TARGET_EXPORTS) \
+       echo "Doing pdf in $(TARGET_SUBDIR)/libatomic" ; \
+       for flag in $(EXTRA_TARGET_FLAGS); do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       (cd $(TARGET_SUBDIR)/libatomic && \
+         $(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 target-libatomic
+
+.PHONY: maybe-html-target-libatomic html-target-libatomic
+maybe-html-target-libatomic:
+@if target-libatomic
+maybe-html-target-libatomic: html-target-libatomic
+
+html-target-libatomic: \
+    configure-target-libatomic 
+       @: $(MAKE); $(unstage)
+       @[ -f $(TARGET_SUBDIR)/libatomic/Makefile ] || exit 0 ; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(NORMAL_TARGET_EXPORTS) \
+       echo "Doing html in $(TARGET_SUBDIR)/libatomic" ; \
+       for flag in $(EXTRA_TARGET_FLAGS); do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       (cd $(TARGET_SUBDIR)/libatomic && \
+         $(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 target-libatomic
+
+.PHONY: maybe-TAGS-target-libatomic TAGS-target-libatomic
+maybe-TAGS-target-libatomic:
+@if target-libatomic
+maybe-TAGS-target-libatomic: TAGS-target-libatomic
+
+TAGS-target-libatomic: \
+    configure-target-libatomic 
+       @: $(MAKE); $(unstage)
+       @[ -f $(TARGET_SUBDIR)/libatomic/Makefile ] || exit 0 ; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(NORMAL_TARGET_EXPORTS) \
+       echo "Doing TAGS in $(TARGET_SUBDIR)/libatomic" ; \
+       for flag in $(EXTRA_TARGET_FLAGS); do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       (cd $(TARGET_SUBDIR)/libatomic && \
+         $(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 target-libatomic
+
+.PHONY: maybe-install-info-target-libatomic install-info-target-libatomic
+maybe-install-info-target-libatomic:
+@if target-libatomic
+maybe-install-info-target-libatomic: install-info-target-libatomic
+
+install-info-target-libatomic: \
+    configure-target-libatomic \
+    info-target-libatomic 
+       @: $(MAKE); $(unstage)
+       @[ -f $(TARGET_SUBDIR)/libatomic/Makefile ] || exit 0 ; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(NORMAL_TARGET_EXPORTS) \
+       echo "Doing install-info in $(TARGET_SUBDIR)/libatomic" ; \
+       for flag in $(EXTRA_TARGET_FLAGS); do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       (cd $(TARGET_SUBDIR)/libatomic && \
+         $(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 target-libatomic
+
+.PHONY: maybe-install-pdf-target-libatomic install-pdf-target-libatomic
+maybe-install-pdf-target-libatomic:
+@if target-libatomic
+maybe-install-pdf-target-libatomic: install-pdf-target-libatomic
+
+install-pdf-target-libatomic: \
+    configure-target-libatomic \
+    pdf-target-libatomic 
+       @: $(MAKE); $(unstage)
+       @[ -f $(TARGET_SUBDIR)/libatomic/Makefile ] || exit 0 ; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(NORMAL_TARGET_EXPORTS) \
+       echo "Doing install-pdf in $(TARGET_SUBDIR)/libatomic" ; \
+       for flag in $(EXTRA_TARGET_FLAGS); do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       (cd $(TARGET_SUBDIR)/libatomic && \
+         $(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 target-libatomic
+
+.PHONY: maybe-install-html-target-libatomic install-html-target-libatomic
+maybe-install-html-target-libatomic:
+@if target-libatomic
+maybe-install-html-target-libatomic: install-html-target-libatomic
+
+install-html-target-libatomic: \
+    configure-target-libatomic \
+    html-target-libatomic 
+       @: $(MAKE); $(unstage)
+       @[ -f $(TARGET_SUBDIR)/libatomic/Makefile ] || exit 0 ; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(NORMAL_TARGET_EXPORTS) \
+       echo "Doing install-html in $(TARGET_SUBDIR)/libatomic" ; \
+       for flag in $(EXTRA_TARGET_FLAGS); do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       (cd $(TARGET_SUBDIR)/libatomic && \
+         $(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 target-libatomic
+
+.PHONY: maybe-installcheck-target-libatomic installcheck-target-libatomic
+maybe-installcheck-target-libatomic:
+@if target-libatomic
+maybe-installcheck-target-libatomic: installcheck-target-libatomic
+
+installcheck-target-libatomic: \
+    configure-target-libatomic 
+       @: $(MAKE); $(unstage)
+       @[ -f $(TARGET_SUBDIR)/libatomic/Makefile ] || exit 0 ; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(NORMAL_TARGET_EXPORTS) \
+       echo "Doing installcheck in $(TARGET_SUBDIR)/libatomic" ; \
+       for flag in $(EXTRA_TARGET_FLAGS); do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       (cd $(TARGET_SUBDIR)/libatomic && \
+         $(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 target-libatomic
+
+.PHONY: maybe-mostlyclean-target-libatomic mostlyclean-target-libatomic
+maybe-mostlyclean-target-libatomic:
+@if target-libatomic
+maybe-mostlyclean-target-libatomic: mostlyclean-target-libatomic
+
+mostlyclean-target-libatomic: 
+       @: $(MAKE); $(unstage)
+       @[ -f $(TARGET_SUBDIR)/libatomic/Makefile ] || exit 0 ; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(NORMAL_TARGET_EXPORTS) \
+       echo "Doing mostlyclean in $(TARGET_SUBDIR)/libatomic" ; \
+       for flag in $(EXTRA_TARGET_FLAGS); do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       (cd $(TARGET_SUBDIR)/libatomic && \
+         $(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 target-libatomic
+
+.PHONY: maybe-clean-target-libatomic clean-target-libatomic
+maybe-clean-target-libatomic:
+@if target-libatomic
+maybe-clean-target-libatomic: clean-target-libatomic
+
+clean-target-libatomic: 
+       @: $(MAKE); $(unstage)
+       @[ -f $(TARGET_SUBDIR)/libatomic/Makefile ] || exit 0 ; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(NORMAL_TARGET_EXPORTS) \
+       echo "Doing clean in $(TARGET_SUBDIR)/libatomic" ; \
+       for flag in $(EXTRA_TARGET_FLAGS); do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       (cd $(TARGET_SUBDIR)/libatomic && \
+         $(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 target-libatomic
+
+.PHONY: maybe-distclean-target-libatomic distclean-target-libatomic
+maybe-distclean-target-libatomic:
+@if target-libatomic
+maybe-distclean-target-libatomic: distclean-target-libatomic
+
+distclean-target-libatomic: 
+       @: $(MAKE); $(unstage)
+       @[ -f $(TARGET_SUBDIR)/libatomic/Makefile ] || exit 0 ; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(NORMAL_TARGET_EXPORTS) \
+       echo "Doing distclean in $(TARGET_SUBDIR)/libatomic" ; \
+       for flag in $(EXTRA_TARGET_FLAGS); do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       (cd $(TARGET_SUBDIR)/libatomic && \
+         $(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 target-libatomic
+
+.PHONY: maybe-maintainer-clean-target-libatomic maintainer-clean-target-libatomic
+maybe-maintainer-clean-target-libatomic:
+@if target-libatomic
+maybe-maintainer-clean-target-libatomic: maintainer-clean-target-libatomic
+
+maintainer-clean-target-libatomic: 
+       @: $(MAKE); $(unstage)
+       @[ -f $(TARGET_SUBDIR)/libatomic/Makefile ] || exit 0 ; \
+       r=`${PWD_COMMAND}`; export r; \
+       s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+       $(NORMAL_TARGET_EXPORTS) \
+       echo "Doing maintainer-clean in $(TARGET_SUBDIR)/libatomic" ; \
+       for flag in $(EXTRA_TARGET_FLAGS); do \
+         eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+       done; \
+       (cd $(TARGET_SUBDIR)/libatomic && \
+         $(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 target-libatomic
+
+
+
 @if target-libmudflap
 .PHONY: check-target-libmudflap-c++
 check-target-libmudflap-c++:
@@ -40636,6 +42737,20 @@ check-target-libmudflap-c++:
 
 @endif target-libmudflap
 
+@if target-libgomp
+.PHONY: check-target-libgomp-c++
+check-target-libgomp-c++:
+       $(MAKE) RUNTESTFLAGS="$(RUNTESTFLAGS) c++.exp" check-target-libgomp
+
+@endif target-libgomp
+
+@if target-libitm
+.PHONY: check-target-libitm-c++
+check-target-libitm-c++:
+       $(MAKE) RUNTESTFLAGS="$(RUNTESTFLAGS) c++.exp" check-target-libitm
+
+@endif target-libitm
+
 # ----------
 # GCC module
 # ----------
@@ -40670,7 +42785,7 @@ check-gcc-c++:
        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 check-target-libmudflap-c++
+check-c++: check-gcc-c++ check-target-libstdc++-v3 check-target-libmudflap-c++ check-target-libitm-c++ check-target-libgomp-c++
 
 .PHONY: check-gcc-fortran check-fortran
 check-gcc-fortran:
@@ -40721,25 +42836,16 @@ check-gcc-go:
 check-go: check-gcc-go check-target-libgo
 
 
-# Install the gcc headers files, but not the fixed include files,
-# which Cygnus is not allowed to distribute.  This rule is very
-# dependent on the workings of the gcc Makefile.in.
-.PHONY: gcc-no-fixedincludes
-gcc-no-fixedincludes:
+# The gcc part of install-no-fixedincludes, which relies on an intimate
+# knowledge of how a number of gcc internal targets (inter)operate.  Delegate.
+.PHONY: gcc-install-no-fixedincludes
+gcc-install-no-fixedincludes:
        @if [ -f ./gcc/Makefile ]; then \
-         rm -rf gcc/tmp-include; \
-         mv gcc/include gcc/tmp-include 2>/dev/null; \
-         mkdir gcc/include; \
-         cp $(srcdir)/gcc/gsyslimits.h gcc/include/syslimits.h; \
-         touch gcc/stmp-fixinc gcc/include/fixed; \
-         rm -f gcc/stmp-headers gcc/stmp-int-hdrs; \
          r=`${PWD_COMMAND}`; export r; \
-         s=`cd $(srcdir); ${PWD_COMMAND}` ; export s; \
+         s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
          $(HOST_EXPORTS) \
-         (cd ./gcc && \
-          $(MAKE) $(GCC_FLAGS_TO_PASS) install); \
-         rm -rf gcc/include; \
-         mv gcc/tmp-include gcc/include 2>/dev/null; \
+         (cd ./gcc \
+          && $(MAKE) $(GCC_FLAGS_TO_PASS) install-no-fixedincludes); \
        else true; fi
 @endif gcc
 
@@ -40841,11 +42947,11 @@ stage1-start::
          mkdir stage1-mpc; \
        mv stage1-mpc mpc 
 @endif mpc
-@if ppl
-       @cd $(HOST_SUBDIR); [ -d stage1-ppl ] || \
-         mkdir stage1-ppl; \
-       mv stage1-ppl pp
-@endif ppl
+@if isl
+       @cd $(HOST_SUBDIR); [ -d stage1-isl ] || \
+         mkdir stage1-isl; \
+       mv stage1-isl is
+@endif isl
 @if cloog
        @cd $(HOST_SUBDIR); [ -d stage1-cloog ] || \
          mkdir stage1-cloog; \
@@ -40871,6 +42977,11 @@ stage1-start::
          mkdir stage1-ld; \
        mv stage1-ld ld 
 @endif ld
+@if libbacktrace
+       @cd $(HOST_SUBDIR); [ -d stage1-libbacktrace ] || \
+         mkdir stage1-libbacktrace; \
+       mv stage1-libbacktrace libbacktrace 
+@endif libbacktrace
 @if libcpp
        @cd $(HOST_SUBDIR); [ -d stage1-libcpp ] || \
          mkdir stage1-libcpp; \
@@ -40941,11 +43052,11 @@ stage1-end::
          cd $(HOST_SUBDIR); mv mpc stage1-mpc  ; \
        fi
 @endif mpc
-@if ppl
-       @if test -d $(HOST_SUBDIR)/ppl ; then \
-         cd $(HOST_SUBDIR); mv ppl stage1-ppl  ; \
+@if isl
+       @if test -d $(HOST_SUBDIR)/isl ; then \
+         cd $(HOST_SUBDIR); mv isl stage1-isl  ; \
        fi
-@endif ppl
+@endif isl
 @if cloog
        @if test -d $(HOST_SUBDIR)/cloog ; then \
          cd $(HOST_SUBDIR); mv cloog stage1-cloog  ; \
@@ -40971,6 +43082,11 @@ stage1-end::
          cd $(HOST_SUBDIR); mv ld stage1-ld  ; \
        fi
 @endif ld
+@if libbacktrace
+       @if test -d $(HOST_SUBDIR)/libbacktrace ; then \
+         cd $(HOST_SUBDIR); mv libbacktrace stage1-libbacktrace  ; \
+       fi
+@endif libbacktrace
 @if libcpp
        @if test -d $(HOST_SUBDIR)/libcpp ; then \
          cd $(HOST_SUBDIR); mv libcpp stage1-libcpp  ; \
@@ -41092,12 +43208,12 @@ stage2-start::
        mv stage2-mpc mpc  ; \
        mv stage1-mpc prev-mpc || test -f stage1-lean 
 @endif mpc
-@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 isl
+       @cd $(HOST_SUBDIR); [ -d stage2-isl ] || \
+         mkdir stage2-isl; \
+       mv stage2-isl isl  ; \
+       mv stage1-isl prev-isl || test -f stage1-lean 
+@endif isl
 @if cloog
        @cd $(HOST_SUBDIR); [ -d stage2-cloog ] || \
          mkdir stage2-cloog; \
@@ -41128,6 +43244,12 @@ stage2-start::
        mv stage2-ld ld  ; \
        mv stage1-ld prev-ld || test -f stage1-lean 
 @endif ld
+@if libbacktrace
+       @cd $(HOST_SUBDIR); [ -d stage2-libbacktrace ] || \
+         mkdir stage2-libbacktrace; \
+       mv stage2-libbacktrace libbacktrace  ; \
+       mv stage1-libbacktrace prev-libbacktrace || test -f stage1-lean 
+@endif libbacktrace
 @if libcpp
        @cd $(HOST_SUBDIR); [ -d stage2-libcpp ] || \
          mkdir stage2-libcpp; \
@@ -41212,12 +43334,12 @@ stage2-end::
          mv prev-mpc stage1-mpc ; :  ; \
        fi
 @endif mpc
-@if ppl
-       @if test -d $(HOST_SUBDIR)/ppl ; then \
-         cd $(HOST_SUBDIR); mv ppl stage2-ppl ; \
-         mv prev-ppl stage1-ppl ; :  ; \
+@if isl
+       @if test -d $(HOST_SUBDIR)/isl ; then \
+         cd $(HOST_SUBDIR); mv isl stage2-isl ; \
+         mv prev-isl stage1-isl ; :  ; \
        fi
-@endif ppl
+@endif isl
 @if cloog
        @if test -d $(HOST_SUBDIR)/cloog ; then \
          cd $(HOST_SUBDIR); mv cloog stage2-cloog ; \
@@ -41248,6 +43370,12 @@ stage2-end::
          mv prev-ld stage1-ld ; :  ; \
        fi
 @endif ld
+@if libbacktrace
+       @if test -d $(HOST_SUBDIR)/libbacktrace ; then \
+         cd $(HOST_SUBDIR); mv libbacktrace stage2-libbacktrace ; \
+         mv prev-libbacktrace stage1-libbacktrace ; :  ; \
+       fi
+@endif libbacktrace
 @if libcpp
        @if test -d $(HOST_SUBDIR)/libcpp ; then \
          cd $(HOST_SUBDIR); mv libcpp stage2-libcpp ; \
@@ -41398,12 +43526,12 @@ stage3-start::
        mv stage3-mpc mpc  ; \
        mv stage2-mpc prev-mpc || test -f stage2-lean 
 @endif mpc
-@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 isl
+       @cd $(HOST_SUBDIR); [ -d stage3-isl ] || \
+         mkdir stage3-isl; \
+       mv stage3-isl isl  ; \
+       mv stage2-isl prev-isl || test -f stage2-lean 
+@endif isl
 @if cloog
        @cd $(HOST_SUBDIR); [ -d stage3-cloog ] || \
          mkdir stage3-cloog; \
@@ -41434,6 +43562,12 @@ stage3-start::
        mv stage3-ld ld  ; \
        mv stage2-ld prev-ld || test -f stage2-lean 
 @endif ld
+@if libbacktrace
+       @cd $(HOST_SUBDIR); [ -d stage3-libbacktrace ] || \
+         mkdir stage3-libbacktrace; \
+       mv stage3-libbacktrace libbacktrace  ; \
+       mv stage2-libbacktrace prev-libbacktrace || test -f stage2-lean 
+@endif libbacktrace
 @if libcpp
        @cd $(HOST_SUBDIR); [ -d stage3-libcpp ] || \
          mkdir stage3-libcpp; \
@@ -41518,12 +43652,12 @@ stage3-end::
          mv prev-mpc stage2-mpc ; :  ; \
        fi
 @endif mpc
-@if ppl
-       @if test -d $(HOST_SUBDIR)/ppl ; then \
-         cd $(HOST_SUBDIR); mv ppl stage3-ppl ; \
-         mv prev-ppl stage2-ppl ; :  ; \
+@if isl
+       @if test -d $(HOST_SUBDIR)/isl ; then \
+         cd $(HOST_SUBDIR); mv isl stage3-isl ; \
+         mv prev-isl stage2-isl ; :  ; \
        fi
-@endif ppl
+@endif isl
 @if cloog
        @if test -d $(HOST_SUBDIR)/cloog ; then \
          cd $(HOST_SUBDIR); mv cloog stage3-cloog ; \
@@ -41554,6 +43688,12 @@ stage3-end::
          mv prev-ld stage2-ld ; :  ; \
        fi
 @endif ld
+@if libbacktrace
+       @if test -d $(HOST_SUBDIR)/libbacktrace ; then \
+         cd $(HOST_SUBDIR); mv libbacktrace stage3-libbacktrace ; \
+         mv prev-libbacktrace stage2-libbacktrace ; :  ; \
+       fi
+@endif libbacktrace
 @if libcpp
        @if test -d $(HOST_SUBDIR)/libcpp ; then \
          cd $(HOST_SUBDIR); mv libcpp stage3-libcpp ; \
@@ -41760,12 +43900,12 @@ stage4-start::
        mv stage4-mpc mpc  ; \
        mv stage3-mpc prev-mpc || test -f stage3-lean 
 @endif mpc
-@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 isl
+       @cd $(HOST_SUBDIR); [ -d stage4-isl ] || \
+         mkdir stage4-isl; \
+       mv stage4-isl isl  ; \
+       mv stage3-isl prev-isl || test -f stage3-lean 
+@endif isl
 @if cloog
        @cd $(HOST_SUBDIR); [ -d stage4-cloog ] || \
          mkdir stage4-cloog; \
@@ -41796,6 +43936,12 @@ stage4-start::
        mv stage4-ld ld  ; \
        mv stage3-ld prev-ld || test -f stage3-lean 
 @endif ld
+@if libbacktrace
+       @cd $(HOST_SUBDIR); [ -d stage4-libbacktrace ] || \
+         mkdir stage4-libbacktrace; \
+       mv stage4-libbacktrace libbacktrace  ; \
+       mv stage3-libbacktrace prev-libbacktrace || test -f stage3-lean 
+@endif libbacktrace
 @if libcpp
        @cd $(HOST_SUBDIR); [ -d stage4-libcpp ] || \
          mkdir stage4-libcpp; \
@@ -41880,12 +44026,12 @@ stage4-end::
          mv prev-mpc stage3-mpc ; :  ; \
        fi
 @endif mpc
-@if ppl
-       @if test -d $(HOST_SUBDIR)/ppl ; then \
-         cd $(HOST_SUBDIR); mv ppl stage4-ppl ; \
-         mv prev-ppl stage3-ppl ; :  ; \
+@if isl
+       @if test -d $(HOST_SUBDIR)/isl ; then \
+         cd $(HOST_SUBDIR); mv isl stage4-isl ; \
+         mv prev-isl stage3-isl ; :  ; \
        fi
-@endif ppl
+@endif isl
 @if cloog
        @if test -d $(HOST_SUBDIR)/cloog ; then \
          cd $(HOST_SUBDIR); mv cloog stage4-cloog ; \
@@ -41916,6 +44062,12 @@ stage4-end::
          mv prev-ld stage3-ld ; :  ; \
        fi
 @endif ld
+@if libbacktrace
+       @if test -d $(HOST_SUBDIR)/libbacktrace ; then \
+         cd $(HOST_SUBDIR); mv libbacktrace stage4-libbacktrace ; \
+         mv prev-libbacktrace stage3-libbacktrace ; :  ; \
+       fi
+@endif libbacktrace
 @if libcpp
        @if test -d $(HOST_SUBDIR)/libcpp ; then \
          cd $(HOST_SUBDIR); mv libcpp stage4-libcpp ; \
@@ -42110,12 +44262,12 @@ stageprofile-start::
        mv stageprofile-mpc mpc  ; \
        mv stage1-mpc prev-mpc || test -f stage1-lean 
 @endif mpc
-@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 isl
+       @cd $(HOST_SUBDIR); [ -d stageprofile-isl ] || \
+         mkdir stageprofile-isl; \
+       mv stageprofile-isl isl  ; \
+       mv stage1-isl prev-isl || test -f stage1-lean 
+@endif isl
 @if cloog
        @cd $(HOST_SUBDIR); [ -d stageprofile-cloog ] || \
          mkdir stageprofile-cloog; \
@@ -42146,6 +44298,12 @@ stageprofile-start::
        mv stageprofile-ld ld  ; \
        mv stage1-ld prev-ld || test -f stage1-lean 
 @endif ld
+@if libbacktrace
+       @cd $(HOST_SUBDIR); [ -d stageprofile-libbacktrace ] || \
+         mkdir stageprofile-libbacktrace; \
+       mv stageprofile-libbacktrace libbacktrace  ; \
+       mv stage1-libbacktrace prev-libbacktrace || test -f stage1-lean 
+@endif libbacktrace
 @if libcpp
        @cd $(HOST_SUBDIR); [ -d stageprofile-libcpp ] || \
          mkdir stageprofile-libcpp; \
@@ -42230,12 +44388,12 @@ stageprofile-end::
          mv prev-mpc stage1-mpc ; :  ; \
        fi
 @endif mpc
-@if ppl
-       @if test -d $(HOST_SUBDIR)/ppl ; then \
-         cd $(HOST_SUBDIR); mv ppl stageprofile-ppl ; \
-         mv prev-ppl stage1-ppl ; :  ; \
+@if isl
+       @if test -d $(HOST_SUBDIR)/isl ; then \
+         cd $(HOST_SUBDIR); mv isl stageprofile-isl ; \
+         mv prev-isl stage1-isl ; :  ; \
        fi
-@endif ppl
+@endif isl
 @if cloog
        @if test -d $(HOST_SUBDIR)/cloog ; then \
          cd $(HOST_SUBDIR); mv cloog stageprofile-cloog ; \
@@ -42266,6 +44424,12 @@ stageprofile-end::
          mv prev-ld stage1-ld ; :  ; \
        fi
 @endif ld
+@if libbacktrace
+       @if test -d $(HOST_SUBDIR)/libbacktrace ; then \
+         cd $(HOST_SUBDIR); mv libbacktrace stageprofile-libbacktrace ; \
+         mv prev-libbacktrace stage1-libbacktrace ; :  ; \
+       fi
+@endif libbacktrace
 @if libcpp
        @if test -d $(HOST_SUBDIR)/libcpp ; then \
          cd $(HOST_SUBDIR); mv libcpp stageprofile-libcpp ; \
@@ -42393,12 +44557,12 @@ stagefeedback-start::
        mv stagefeedback-mpc mpc  ; \
        mv stageprofile-mpc prev-mpc || test -f stageprofile-lean 
 @endif mpc
-@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 isl
+       @cd $(HOST_SUBDIR); [ -d stagefeedback-isl ] || \
+         mkdir stagefeedback-isl; \
+       mv stagefeedback-isl isl  ; \
+       mv stageprofile-isl prev-isl || test -f stageprofile-lean 
+@endif isl
 @if cloog
        @cd $(HOST_SUBDIR); [ -d stagefeedback-cloog ] || \
          mkdir stagefeedback-cloog; \
@@ -42429,6 +44593,12 @@ stagefeedback-start::
        mv stagefeedback-ld ld  ; \
        mv stageprofile-ld prev-ld || test -f stageprofile-lean 
 @endif ld
+@if libbacktrace
+       @cd $(HOST_SUBDIR); [ -d stagefeedback-libbacktrace ] || \
+         mkdir stagefeedback-libbacktrace; \
+       mv stagefeedback-libbacktrace libbacktrace  ; \
+       mv stageprofile-libbacktrace prev-libbacktrace || test -f stageprofile-lean 
+@endif libbacktrace
 @if libcpp
        @cd $(HOST_SUBDIR); [ -d stagefeedback-libcpp ] || \
          mkdir stagefeedback-libcpp; \
@@ -42513,12 +44683,12 @@ stagefeedback-end::
          mv prev-mpc stageprofile-mpc ; :  ; \
        fi
 @endif mpc
-@if ppl
-       @if test -d $(HOST_SUBDIR)/ppl ; then \
-         cd $(HOST_SUBDIR); mv ppl stagefeedback-ppl ; \
-         mv prev-ppl stageprofile-ppl ; :  ; \
+@if isl
+       @if test -d $(HOST_SUBDIR)/isl ; then \
+         cd $(HOST_SUBDIR); mv isl stagefeedback-isl ; \
+         mv prev-isl stageprofile-isl ; :  ; \
        fi
-@endif ppl
+@endif isl
 @if cloog
        @if test -d $(HOST_SUBDIR)/cloog ; then \
          cd $(HOST_SUBDIR); mv cloog stagefeedback-cloog ; \
@@ -42549,6 +44719,12 @@ stagefeedback-end::
          mv prev-ld stageprofile-ld ; :  ; \
        fi
 @endif ld
+@if libbacktrace
+       @if test -d $(HOST_SUBDIR)/libbacktrace ; then \
+         cd $(HOST_SUBDIR); mv libbacktrace stagefeedback-libbacktrace ; \
+         mv prev-libbacktrace stageprofile-libbacktrace ; :  ; \
+       fi
+@endif libbacktrace
 @if libcpp
        @if test -d $(HOST_SUBDIR)/libcpp ; then \
          cd $(HOST_SUBDIR); mv libcpp stagefeedback-libcpp ; \
@@ -42693,6 +44869,7 @@ configure-stage4-target-libstdc++-v3: maybe-all-stage4-gcc
 configure-stageprofile-target-libstdc++-v3: maybe-all-stageprofile-gcc
 configure-stagefeedback-target-libstdc++-v3: maybe-all-stagefeedback-gcc
 configure-target-libmudflap: stage_last
+configure-target-libsanitizer: stage_last
 configure-target-libssp: stage_last
 configure-target-newlib: stage_last
 configure-stage1-target-libgcc: maybe-all-stage1-gcc
@@ -42701,6 +44878,7 @@ configure-stage3-target-libgcc: maybe-all-stage3-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
+configure-target-libbacktrace: stage_last
 configure-target-libquadmath: stage_last
 configure-target-libgfortran: stage_last
 configure-target-libobjc: stage_last
@@ -42721,14 +44899,17 @@ configure-stage4-target-libgomp: maybe-all-stage4-gcc
 configure-stageprofile-target-libgomp: maybe-all-stageprofile-gcc
 configure-stagefeedback-target-libgomp: maybe-all-stagefeedback-gcc
 configure-target-libitm: stage_last
+configure-target-libatomic: stage_last
 @endif gcc-bootstrap
 
 @if gcc-no-bootstrap
 configure-target-libstdc++-v3: maybe-all-gcc
 configure-target-libmudflap: maybe-all-gcc
+configure-target-libsanitizer: maybe-all-gcc
 configure-target-libssp: maybe-all-gcc
 configure-target-newlib: maybe-all-gcc
 configure-target-libgcc: maybe-all-gcc
+configure-target-libbacktrace: maybe-all-gcc
 configure-target-libquadmath: maybe-all-gcc
 configure-target-libgfortran: maybe-all-gcc
 configure-target-libobjc: maybe-all-gcc
@@ -42744,6 +44925,7 @@ configure-target-rda: maybe-all-gcc
 configure-target-libada: maybe-all-gcc
 configure-target-libgomp: maybe-all-gcc
 configure-target-libitm: maybe-all-gcc
+configure-target-libatomic: maybe-all-gcc
 @endif gcc-no-bootstrap
 
 
@@ -42867,14 +45049,6 @@ all-stage3-gcc: maybe-all-stage3-mpc
 all-stage4-gcc: maybe-all-stage4-mpc
 all-stageprofile-gcc: maybe-all-stageprofile-mpc
 all-stagefeedback-gcc: maybe-all-stagefeedback-mpc
-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
@@ -42931,6 +45105,14 @@ all-stage3-gcc: maybe-all-stage3-zlib
 all-stage4-gcc: maybe-all-stage4-zlib
 all-stageprofile-gcc: maybe-all-stageprofile-zlib
 all-stagefeedback-gcc: maybe-all-stagefeedback-zlib
+all-gcc: all-libbacktrace
+
+all-stage1-gcc: all-stage1-libbacktrace
+all-stage2-gcc: all-stage2-libbacktrace
+all-stage3-gcc: all-stage3-libbacktrace
+all-stage4-gcc: all-stage4-libbacktrace
+all-stageprofile-gcc: all-stageprofile-libbacktrace
+all-stagefeedback-gcc: all-stagefeedback-libbacktrace
 all-gcc: all-libcpp
 
 all-stage1-gcc: all-stage1-libcpp
@@ -43059,30 +45241,30 @@ configure-stage3-mpc: maybe-all-stage3-mpfr
 configure-stage4-mpc: maybe-all-stage4-mpfr
 configure-stageprofile-mpc: maybe-all-stageprofile-mpfr
 configure-stagefeedback-mpc: maybe-all-stagefeedback-mpfr
-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-isl: maybe-all-gmp
+
+configure-stage1-isl: maybe-all-stage1-gmp
+configure-stage2-isl: maybe-all-stage2-gmp
+configure-stage3-isl: maybe-all-stage3-gmp
+configure-stage4-isl: maybe-all-stage4-gmp
+configure-stageprofile-isl: maybe-all-stageprofile-gmp
+configure-stagefeedback-isl: maybe-all-stagefeedback-gmp
+configure-cloog: maybe-all-isl
+
+configure-stage1-cloog: maybe-all-stage1-isl
+configure-stage2-cloog: maybe-all-stage2-isl
+configure-stage3-cloog: maybe-all-stage3-isl
+configure-stage4-cloog: maybe-all-stage4-isl
+configure-stageprofile-cloog: maybe-all-stageprofile-isl
+configure-stagefeedback-cloog: maybe-all-stagefeedback-isl
+configure-cloog: maybe-all-gmp
+
+configure-stage1-cloog: maybe-all-stage1-gmp
+configure-stage2-cloog: maybe-all-stage2-gmp
+configure-stage3-cloog: maybe-all-stage3-gmp
+configure-stage4-cloog: maybe-all-stage4-gmp
+configure-stageprofile-cloog: maybe-all-stageprofile-gmp
+configure-stagefeedback-cloog: maybe-all-stagefeedback-gmp
 configure-gdb: maybe-all-intl
 configure-gdb: maybe-configure-sim
 configure-gdb: maybe-all-bfd
@@ -43446,6 +45628,7 @@ configure-target-fastjar: maybe-configure-target-zlib
 all-target-fastjar: maybe-all-target-zlib
 configure-target-libgo: maybe-configure-target-libffi
 configure-target-libgo: maybe-all-target-libstdc++-v3
+all-target-libgo: maybe-all-target-libbacktrace
 all-target-libgo: maybe-all-target-libffi
 configure-target-libjava: maybe-configure-target-zlib
 configure-target-libjava: maybe-configure-target-boehm-gc
@@ -43464,6 +45647,7 @@ configure-stage3-target-libstdc++-v3: maybe-configure-stage3-target-libgomp
 configure-stage4-target-libstdc++-v3: maybe-configure-stage4-target-libgomp
 configure-stageprofile-target-libstdc++-v3: maybe-configure-stageprofile-target-libgomp
 configure-stagefeedback-target-libstdc++-v3: maybe-configure-stagefeedback-target-libgomp
+configure-target-libsanitizer: maybe-all-target-libstdc++-v3
 all-target-libstdc++-v3: maybe-configure-target-libgomp
 
 all-stage1-target-libstdc++-v3: maybe-configure-stage1-target-libgomp
@@ -43502,8 +45686,10 @@ configure-stagefeedback-target-libgomp: maybe-all-stagefeedback-target-libgcc
 @if gcc-no-bootstrap
 configure-target-libstdc++-v3: maybe-all-target-libgcc
 configure-target-libmudflap: maybe-all-target-libgcc
+configure-target-libsanitizer: maybe-all-target-libgcc
 configure-target-libssp: maybe-all-target-libgcc
 configure-target-newlib: maybe-all-target-libgcc
+configure-target-libbacktrace: maybe-all-target-libgcc
 configure-target-libquadmath: maybe-all-target-libgcc
 configure-target-libgfortran: maybe-all-target-libgcc
 configure-target-libobjc: maybe-all-target-libgcc
@@ -43519,6 +45705,7 @@ configure-target-rda: maybe-all-target-libgcc
 configure-target-libada: maybe-all-target-libgcc
 configure-target-libgomp: maybe-all-target-libgcc
 configure-target-libitm: maybe-all-target-libgcc
+configure-target-libatomic: maybe-all-target-libgcc
 @endif gcc-no-bootstrap
 
 
@@ -43526,10 +45713,14 @@ configure-target-libstdc++-v3: maybe-all-target-newlib maybe-all-target-libgloss
 
 configure-target-libmudflap: maybe-all-target-newlib maybe-all-target-libgloss
 
+configure-target-libsanitizer: maybe-all-target-newlib maybe-all-target-libgloss
+
 configure-target-libssp: maybe-all-target-newlib maybe-all-target-libgloss
 
 
 
+configure-target-libbacktrace: maybe-all-target-newlib maybe-all-target-libgloss
+
 configure-target-libquadmath: maybe-all-target-newlib maybe-all-target-libgloss
 
 configure-target-libgfortran: maybe-all-target-newlib maybe-all-target-libgloss
@@ -43561,6 +45752,8 @@ configure-target-libgomp: maybe-all-target-newlib maybe-all-target-libgloss
 configure-target-libitm: maybe-all-target-newlib maybe-all-target-libgloss
 configure-target-libitm: maybe-all-target-libstdc++-v3
 
+configure-target-libatomic: maybe-all-target-newlib maybe-all-target-libgloss
+
 
 CONFIGURE_GDB_TK = @CONFIGURE_GDB_TK@
 GDB_TK = @GDB_TK@