X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=Makefile.in;h=3b316d661fa7d8ee241efb8e4dab9a195baf4ab4;hb=f6347e16334910d73f974b8b35092a979ddabb04;hp=67c239b497696c13432ff9477f97c930bf60b416;hpb=52d7cdeeeac14e9d5a8fa8f94ba268f26a6deebe;p=binutils-gdb.git

diff --git a/Makefile.in b/Makefile.in
index 67c239b4976..3b316d661fa 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -3,7 +3,7 @@
 #
 # Makefile for directory with subdirs to build.
 #   Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
-#   1999, 2000, 2001, 2002 Free Software Foundation
+#   1999, 2000, 2001, 2002, 2003 Free Software Foundation
 #
 # This file is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -20,14 +20,10 @@
 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 #
 
-# Tell GNU make 3.79 not to run the top level in parallel.  This 
-# prevents contention for $builddir/$target/config.cache, as well
-# as minimizing scatter in file system caches.
-NOTPARALLEL = .NOTPARALLEL
-$(NOTPARALLEL):
-
+# -------------------------------
+# Standard Autoconf-set variables
+# -------------------------------
 VPATH=@srcdir@
-links=@configlinks@
 
 build_alias=@build_alias@
 build_cpu=@build_cpu@
@@ -45,18 +41,13 @@ target_vendor=@target_vendor@
 target_os=@target_os@
 target_canonical=@target_cpu@-@target_vendor@-@target_os@
 
-enable_shared = @enable_shared@
-enable_threads = @enable_threads@
-enable_version_specific_runtime_libs = @enable_version_specific_runtime_libs@
-# The file containing GCC's version number.
-gcc_version_trigger = @gcc_version_trigger@
-gcc_version = @gcc_version@
-
-srcdir = @srcdir@
+program_transform_name = @program_transform_name@
 
 prefix = @prefix@
 exec_prefix = @exec_prefix@
 
+srcdir = @srcdir@
+
 bindir = @bindir@
 sbindir = @sbindir@
 libexecdir = @libexecdir@
@@ -69,13 +60,6 @@ includedir = @includedir@
 oldincludedir = @oldincludedir@
 infodir = @infodir@
 mandir = @mandir@
-gxx_include_dir=@gxx_include_dir@
-
-tooldir = @tooldir@
-build_tooldir = @build_tooldir@
-
-program_transform_name = @program_transform_name@
-
 man1dir = $(mandir)/man1
 man2dir = $(mandir)/man2
 man3dir = $(mandir)/man3
@@ -85,17 +69,6 @@ man6dir = $(mandir)/man6
 man7dir = $(mandir)/man7
 man8dir = $(mandir)/man8
 man9dir = $(mandir)/man9
-# Directory in which the compiler finds executables, libraries, etc.
-libsubdir = $(libdir)/gcc-lib/$(target_alias)/$(gcc_version)
-GDB_NLM_DEPS = 
-
-SHELL = @config_shell@
-
-# pwd command to use.  Allow user to override default by setting PWDCMD in
-# the environment to account for automounters.  The make variable must not
-# be called PWDCMD, otherwise the value set here is passed to make
-# subprocesses and overrides the setting from the user's environment.
-PWD = $${PWDCMD-pwd}
 
 # INSTALL_PROGRAM_ARGS is changed by configure.in to use -x for a
 # cygwin host.
@@ -106,52 +79,89 @@ INSTALL_PROGRAM = $(INSTALL) $(INSTALL_PROGRAM_ARGS)
 INSTALL_SCRIPT = $(INSTALL)
 INSTALL_DATA = $(INSTALL) -m 644
 
-AS = @AS@
-AR = @AR@
-AR_FLAGS = rc
-CC = cc
+# -------------------------------------------------
+# Miscellaneous non-standard autoconf-set variables
+# -------------------------------------------------
 
-# Special variables passed down in EXTRA_GCC_FLAGS.  They are defined
-# here so that they can be overridden by Makefile fragments.
-BUILD_CC = $(CC_FOR_BUILD)
-BUILD_PREFIX = @BUILD_PREFIX@
-BUILD_PREFIX_1 = @BUILD_PREFIX_1@
+links=@configlinks@
+# The file containing GCC's version number.
+gcc_version_trigger = @gcc_version_trigger@
+gcc_version = @gcc_version@
 
-# These flag values are normally overridden by the configure script.
-CFLAGS = -g
-CXXFLAGS = -g -O2
+# The gcc driver likes to know the arguments it was configured with.
+TOPLEVEL_CONFIGURE_ARGUMENTS=@TOPLEVEL_CONFIGURE_ARGUMENTS@
 
-LDFLAGS = 
-LIBCFLAGS = $(CFLAGS)
-CFLAGS_FOR_BUILD = $(CFLAGS)
-# During gcc bootstrap, if we use some random cc for stage1 then
-# CFLAGS will be just -g.  We want to ensure that TARGET libraries
-# (which we know are built with gcc) are built with optimizations so
-# prepend -O2 when setting CFLAGS_FOR_TARGET.
-CFLAGS_FOR_TARGET = -O2 $(CFLAGS)
-LDFLAGS_FOR_TARGET = 
-LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
-PICFLAG = 
-PICFLAG_FOR_TARGET = 
+gxx_include_dir = @gxx_include_dir@
+libstdcxx_incdir = @libstdcxx_incdir@
 
-CXX = c++
+tooldir = @tooldir@
+build_tooldir = @build_tooldir@
 
-# Use -O2 to stress test the compiler.
-LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates
-CXXFLAGS_FOR_TARGET = $(CXXFLAGS)
-LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
+# Directory in which the compiler finds executables, libraries, etc.
+libsubdir = $(libdir)/gcc-lib/$(target_alias)/$(gcc_version)
+GDB_NLM_DEPS = 
 
-DLLTOOL = @DLLTOOL@
-WINDRES = @WINDRES@
+# This is the name of the environment variable used for the path to
+# the libraries.
+RPATH_ENVVAR = @RPATH_ENVVAR@
 
-NM = @NM@
+# This is set by configure to REALLY_SET_LIB_PATH if --enable-shared
+# was used.
+SET_LIB_PATH = @SET_LIB_PATH@
 
-LD = @LD@
+# configure.in sets SET_LIB_PATH to this if --enable-shared was used.
+# Some platforms don't like blank entries, so we remove duplicate,
+# leading and trailing colons.
+REALLY_SET_LIB_PATH = \
+  $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH):$(TARGET_LIB_PATH):$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR);
 
-# These values are substituted by configure.
-DEFAULT_YACC = @DEFAULT_YACC@
-DEFAULT_LEX = @DEFAULT_LEX@
-DEFAULT_M4 = @DEFAULT_M4@
+# This is the list of directories to be built for the build system.
+BUILD_CONFIGDIRS = libiberty
+# Build programs are put under this directory.
+BUILD_SUBDIR = @build_subdir@
+# This is set by the configure script to the arguments to use when configuring
+# directories built for the build system.
+BUILD_CONFIGARGS = @build_configargs@
+
+# This is the list of directories to built for the host system.
+SUBDIRS = @configdirs@
+# This is set by the configure script to the arguments to use when configuring
+# directories built for the host system.
+HOST_CONFIGARGS = @host_configargs@
+
+# This is set by the configure script to the list of directories which
+# should be built using the target tools.
+TARGET_CONFIGDIRS = @target_configdirs@
+# Target libraries are put under this directory:
+TARGET_SUBDIR = @target_subdir@
+# This is set by the configure script to the arguments to use when configuring
+# directories built for the target.
+TARGET_CONFIGARGS = @target_configargs@
+
+# ----------------------------------------------
+# Programs producing files for the BUILD machine
+# ----------------------------------------------
+
+SHELL = @config_shell@
+
+# pwd command to use.  Allow user to override default by setting PWDCMD in
+# the environment to account for automounters.  The make variable must not
+# be called PWDCMD, otherwise the value set here is passed to make
+# subprocesses and overrides the setting from the user's environment.
+PWD = $${PWDCMD-pwd}
+
+# compilers to use to create programs which must be run in the build
+# environment.
+CC_FOR_BUILD = @CC_FOR_BUILD@
+CFLAGS_FOR_BUILD = $(CFLAGS)
+
+CXX_FOR_BUILD = $(CXX)
+
+# Special variables passed down in EXTRA_GCC_FLAGS.  They are defined
+# here so that they can be overridden by Makefile fragments.
+BUILD_CC = $(CC_FOR_BUILD)
+BUILD_PREFIX = @BUILD_PREFIX@
+BUILD_PREFIX_1 = @BUILD_PREFIX_1@
 
 BISON=@BISON@
 USUAL_BISON = `if [ -f $$r/bison/bison ] ; then \
@@ -160,6 +170,7 @@ USUAL_BISON = `if [ -f $$r/bison/bison ] ; then \
 	    echo bison ; \
 	 fi`
 
+DEFAULT_YACC = @DEFAULT_YACC@
 YACC=@YACC@
 USUAL_YACC = `if [ -f $$r/bison/bison ] ; then \
 	    echo $$r/bison/bison -y -L $$s/bison/ ; \
@@ -169,28 +180,31 @@ USUAL_YACC = `if [ -f $$r/bison/bison ] ; then \
 	    echo ${DEFAULT_YACC} ; \
 	fi`
 
+DEFAULT_LEX = @DEFAULT_LEX@
 LEX=@LEX@
 USUAL_LEX = `if [ -f $$r/flex/flex ] ; \
 	then echo $$r/flex/flex ; \
 	else echo ${DEFAULT_LEX} ; fi`
 
+DEFAULT_M4 = @DEFAULT_M4@
 M4 = `if [ -f $$r/m4/m4 ] ; \
 	then echo $$r/m4/m4 ; \
 	else echo ${DEFAULT_M4} ; fi`
 
-# For an installed makeinfo, we require it to be from texinfo 4 or
+# For an installed makeinfo, we require it to be from texinfo 4.2 or
 # higher, else we use the "missing" dummy.
 MAKEINFO=@MAKEINFO@
 USUAL_MAKEINFO = `if [ -f $$r/texinfo/makeinfo/makeinfo ] ; \
 	then echo $$r/texinfo/makeinfo/makeinfo ; \
 	else if (makeinfo --version \
-	  | egrep 'texinfo[^0-9]*([1-3][0-9]|[4-9])') >/dev/null 2>&1; \
+	  | egrep 'texinfo[^0-9]*([1-3][0-9]|4\.[2-9]|[5-9])') >/dev/null 2>&1; \
         then echo makeinfo; else echo $$s/missing makeinfo; fi; fi`
 
 # This just becomes part of the MAKEINFO definition passed down to
 # sub-makes.  It lets flags be given on the command line while still
 # using the makeinfo from the object tree.
-MAKEINFOFLAGS =
+# (Default to avoid splitting info files by setting the threshold high.)
+MAKEINFOFLAGS = --split-size=5000000
 
 EXPECT = `if [ -f $$r/expect/expect ] ; \
 	then echo $$r/expect/expect ; \
@@ -200,70 +214,61 @@ RUNTEST = `if [ -f $$s/dejagnu/runtest ] ; \
 	then echo $$s/dejagnu/runtest ; \
 	else echo runtest ; fi`
 
+# ---------------------------------------------
+# Programs producing files for the HOST machine
+# ---------------------------------------------
 
-# compilers to use to create programs which must be run in the build
-# environment.
-CC_FOR_BUILD = @CC_FOR_BUILD@
-CXX_FOR_BUILD = $(CXX)
+# 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 = $$r/bfd:$$r/opcodes
 
-SUBDIRS = @configdirs@
+AS = @AS@
 
-# This is set by the configure script to the list of directories which
-# should be built using the target tools.
-TARGET_CONFIGDIRS = @target_configdirs@
+AR = @AR@
+AR_FLAGS = rc
 
-# Target libraries are put under this directory:
-# Changed by configure to $(target_alias) if cross.
-TARGET_SUBDIR = @target_subdir@
+CC = @CC@
+CFLAGS = @CFLAGS@
+LIBCFLAGS = $(CFLAGS)
 
-BUILD_CONFIGDIRS = libiberty
-BUILD_SUBDIR = @build_subdir@
+CXX = @CXX@
+CXXFLAGS = @CXXFLAGS@
+LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates
 
-# This is set by the configure script to the arguments to use when configuring
-# directories built for the target.
-TARGET_CONFIGARGS = @target_configargs@
+DLLTOOL = @DLLTOOL@
 
-# This is set by the configure script to the arguments to use when configuring
-# directories built for the build system.
-BUILD_CONFIGARGS = @build_configargs@
+NM = @NM@
 
-# This is set by configure to REALLY_SET_LIB_PATH if --enable-shared
-# was used.
-SET_LIB_PATH = @SET_LIB_PATH@
+LD = @LD@
+LDFLAGS = 
 
-# This is the name of the environment variable used for the path to
-# the libraries.  This may be changed by configure.in.
-RPATH_ENVVAR = @RPATH_ENVVAR@
+RANLIB = @RANLIB@
 
-# 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 = $$r/bfd:$$r/opcodes
+WINDRES = @WINDRES@
+
+PICFLAG = 
+
+# -----------------------------------------------
+# Programs producing files for the TARGET machine
+# -----------------------------------------------
 
 # This is the list of directories that may be needed in RPATH_ENVVAR
 # so that prorgams built for the target machine work.
 TARGET_LIB_PATH = $$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs:
 
-# configure.in sets SET_LIB_PATH to this if --enable-shared was used.
-# Some platforms don't like blank entries, so we remove duplicate,
-# leading and trailing colons.
-REALLY_SET_LIB_PATH = \
-  $(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH):$(TARGET_LIB_PATH):$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR);
-
-# Should be substed by configure.in
 FLAGS_FOR_TARGET = @FLAGS_FOR_TARGET@
-CC_FOR_TARGET = @CC_FOR_TARGET@
-CXX_FOR_TARGET = @CXX_FOR_TARGET@
-RAW_CXX_FOR_TARGET = @RAW_CXX_FOR_TARGET@
-CXX_FOR_TARGET_FOR_RECURSIVE_MAKE = @CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@
-RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE = @RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@
-GCJ_FOR_TARGET = @GCJ_FOR_TARGET@
 
-# If GCC_FOR_TARGET is not overriden on the command line, then this
-# variable is passed down to the gcc Makefile, where it is used to
-# build libgcc2.a.  We define it here so that it can itself be
-# overridden on the command line.
-GCC_FOR_TARGET=@GCC_FOR_TARGET@
-USUAL_GCC_FOR_TARGET = $(STAGE_CC_WRAPPER) $$r/gcc/xgcc -B$$r/gcc/ $(FLAGS_FOR_TARGET)
+AR_FOR_TARGET=@AR_FOR_TARGET@
+USUAL_AR_FOR_TARGET = ` \
+  if [ -f $$r/binutils/ar ] ; then \
+    echo $$r/binutils/ar ; \
+  else \
+    if [ '$(host_canonical)' = '$(target_canonical)' ] ; then \
+      echo $(AR); \
+    else \
+       echo ar | sed '$(program_transform_name)' ; \
+    fi; \
+  fi`
 
 AS_FOR_TARGET=@AS_FOR_TARGET@
 USUAL_AS_FOR_TARGET = ` \
@@ -275,23 +280,30 @@ USUAL_AS_FOR_TARGET = ` \
     if [ '$(host_canonical)' = '$(target_canonical)' ] ; then \
       echo $(AS); \
     else \
-       t='$(program_transform_name)'; echo as | sed -e 's/x/x/' $$t ; \
+       echo as | sed '$(program_transform_name)' ; \
     fi; \
   fi`
 
-LD_FOR_TARGET=@LD_FOR_TARGET@
-USUAL_LD_FOR_TARGET = ` \
-  if [ -f $$r/ld/ld-new ] ; then \
-    echo $$r/ld/ld-new ; \
-  elif [ -f $$r/gcc/xgcc ]; then \
-    $(CC_FOR_TARGET) -print-prog-name=ld ; \
-  else \
-    if [ '$(host_canonical)' = '$(target_canonical)' ] ; then \
-      echo $(LD); \
-    else \
-       t='$(program_transform_name)'; echo ld | sed -e 's/x/x/' $$t ; \
-    fi; \
-  fi`
+CC_FOR_TARGET = @CC_FOR_TARGET@
+# During gcc bootstrap, if we use some random cc for stage1 then
+# CFLAGS will be just -g.  We want to ensure that TARGET libraries
+# (which we know are built with gcc) are built with optimizations so
+# prepend -O2 when setting CFLAGS_FOR_TARGET.
+CFLAGS_FOR_TARGET = -O2 $(CFLAGS)
+# If GCC_FOR_TARGET is not overriden on the command line, then this
+# variable is passed down to the gcc Makefile, where it is used to
+# build libgcc2.a.  We define it here so that it can itself be
+# overridden on the command line.
+GCC_FOR_TARGET=@GCC_FOR_TARGET@
+USUAL_GCC_FOR_TARGET = $(STAGE_CC_WRAPPER) $$r/gcc/xgcc -B$$r/gcc/ $(FLAGS_FOR_TARGET)
+LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
+
+CXX_FOR_TARGET = @CXX_FOR_TARGET@
+RAW_CXX_FOR_TARGET = @RAW_CXX_FOR_TARGET@
+CXX_FOR_TARGET_FOR_RECURSIVE_MAKE = @CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@
+RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE = @RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE@
+CXXFLAGS_FOR_TARGET = $(CXXFLAGS)
+LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
 
 DLLTOOL_FOR_TARGET=@DLLTOOL_FOR_TARGET@
 USUAL_DLLTOOL_FOR_TARGET = ` \
@@ -301,31 +313,39 @@ USUAL_DLLTOOL_FOR_TARGET = ` \
     if [ '$(host_canonical)' = '$(target_canonical)' ] ; then \
       echo $(DLLTOOL); \
     else \
-       t='$(program_transform_name)'; echo dlltool | sed -e 's/x/x/' $$t ; \
+       echo dlltool | sed '$(program_transform_name)' ; \
     fi; \
   fi`
 
-WINDRES_FOR_TARGET=@WINDRES_FOR_TARGET@
-USUAL_WINDRES_FOR_TARGET = ` \
-  if [ -f $$r/binutils/windres ] ; then \
-    echo $$r/binutils/windres ; \
+GCJ_FOR_TARGET = @GCJ_FOR_TARGET@
+
+LD_FOR_TARGET=@LD_FOR_TARGET@
+USUAL_LD_FOR_TARGET = ` \
+  if [ -f $$r/ld/ld-new ] ; then \
+    echo $$r/ld/ld-new ; \
+  elif [ -f $$r/gcc/xgcc ]; then \
+    $(CC_FOR_TARGET) -print-prog-name=ld ; \
   else \
     if [ '$(host_canonical)' = '$(target_canonical)' ] ; then \
-      echo $(WINDRES); \
+      echo $(LD); \
     else \
-       t='$(program_transform_name)'; echo windres | sed -e 's/x/x/' $$t ; \
+       echo ld | sed '$(program_transform_name)' ; \
     fi; \
   fi`
 
-AR_FOR_TARGET=@AR_FOR_TARGET@
-USUAL_AR_FOR_TARGET = ` \
-  if [ -f $$r/binutils/ar ] ; then \
-    echo $$r/binutils/ar ; \
+LDFLAGS_FOR_TARGET = 
+
+NM_FOR_TARGET=@NM_FOR_TARGET@
+USUAL_NM_FOR_TARGET = ` \
+  if [ -f $$r/binutils/nm-new ] ; then \
+    echo $$r/binutils/nm-new ; \
+  elif [ -f $$r/gcc/xgcc ]; then \
+    $(CC_FOR_TARGET) -print-prog-name=nm ; \
   else \
     if [ '$(host_canonical)' = '$(target_canonical)' ] ; then \
-      echo $(AR); \
+      echo $(NM); \
     else \
-       t='$(program_transform_name)'; echo ar | sed -e 's/x/x/' $$t ; \
+       echo nm | sed '$(program_transform_name)' ; \
     fi; \
   fi`
 
@@ -341,30 +361,38 @@ USUAL_RANLIB_FOR_TARGET = ` \
          echo ranlib; \
       fi; \
     else \
-       t='$(program_transform_name)'; echo ranlib | sed -e 's/x/x/' $$t ; \
+       echo ranlib | sed '$(program_transform_name)' ; \
     fi; \
   fi`
 
-NM_FOR_TARGET=@NM_FOR_TARGET@
-USUAL_NM_FOR_TARGET = ` \
-  if [ -f $$r/binutils/nm-new ] ; then \
-    echo $$r/binutils/nm-new ; \
-  elif [ -f $$r/gcc/xgcc ]; then \
-    $(CC_FOR_TARGET) -print-prog-name=nm ; \
+WINDRES_FOR_TARGET=@WINDRES_FOR_TARGET@
+USUAL_WINDRES_FOR_TARGET = ` \
+  if [ -f $$r/binutils/windres ] ; then \
+    echo $$r/binutils/windres ; \
   else \
     if [ '$(host_canonical)' = '$(target_canonical)' ] ; then \
-      echo $(NM); \
+      echo $(WINDRES); \
     else \
-       t='$(program_transform_name)'; echo nm | sed -e 's/x/x/' $$t ; \
+       echo windres | sed '$(program_transform_name)' ; \
     fi; \
   fi`
 
+PICFLAG_FOR_TARGET = 
+
+# ------------------------------------
+# Miscellaneous targets and flag lists
+# ------------------------------------
+
 # The first rule in the file had better be this one.  Don't put any above it.
 # This lives here to allow makefile fragments to contain dependencies.
 all: all.normal
 .PHONY: all
 
 #### host and target specific makefile fragments come in here.
+@target_makefile_frag@
+@alphaieee_frag@
+@ospace_frag@
+@host_makefile_frag@
 ###
 
 # Flags to pass down to all sub-makes.
@@ -383,6 +411,7 @@ BASE_FLAGS_TO_PASS = \
 	"CXXFLAGS=$(CXXFLAGS)" \
 	"CXXFLAGS_FOR_TARGET=$(CXXFLAGS_FOR_TARGET)" \
 	"CXX_FOR_TARGET=$(CXX_FOR_TARGET)" \
+	"DESTDIR=$(DESTDIR)" \
 	"DLLTOOL_FOR_TARGET=$(DLLTOOL_FOR_TARGET)" \
 	"INSTALL=$(INSTALL)" \
 	"INSTALL_DATA=$(INSTALL_DATA)" \
@@ -452,7 +481,7 @@ EXTRA_HOST_FLAGS = \
 	'DLLTOOL=$(DLLTOOL)' \
 	'LD=$(LD)' \
 	'NM=$(NM)' \
-	"`echo 'RANLIB=$(RANLIB)' | sed -e s/.*=$$/XFOO=/`" \
+	'RANLIB=$(RANLIB)' \
 	'WINDRES=$(WINDRES)'
 
 FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)
@@ -506,7 +535,7 @@ EXTRA_GCC_FLAGS = \
 	'BUILD_PREFIX=$(BUILD_PREFIX)' \
 	'BUILD_PREFIX_1=$(BUILD_PREFIX_1)' \
 	'NM=$(NM)' \
-	"`echo 'RANLIB=$(RANLIB)' | sed -e s/.*=$$/XFOO=/`" \
+	'RANLIB=$(RANLIB)' \
 	'WINDRES=$$(WINDRES_FOR_TARGET)' \
 	"GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
 	"CFLAGS_FOR_BUILD=$(CFLAGS_FOR_BUILD)" \
@@ -522,27 +551,90 @@ EXTRA_GCC_FLAGS = \
 
 GCC_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_GCC_FLAGS)
 
-# This is a list of the configure targets for all of the modules which
-# are compiled using the target tools.
-CONFIGURE_TARGET_MODULES = \
-	configure-target-libstdc++-v3 \
-	configure-target-newlib \
-	configure-target-libf2c \
-	configure-target-libobjc \
-	configure-target-libtermcap \
-	configure-target-winsup \
-	configure-target-libgloss \
-	configure-target-libiberty \
-	configure-target-gperf \
-	configure-target-examples \
-	configure-target-libffi \
-	configure-target-libjava \
-	configure-target-zlib \
-	configure-target-boehm-gc \
-	configure-target-qthreads \
-	configure-target-rda
-
-configure-target: $(CONFIGURE_TARGET_MODULES)
+.PHONY: configure-host
+configure-host: maybe-configure-gcc  \
+    maybe-configure-ash \
+    maybe-configure-autoconf \
+    maybe-configure-automake \
+    maybe-configure-bash \
+    maybe-configure-bfd \
+    maybe-configure-opcodes \
+    maybe-configure-binutils \
+    maybe-configure-bison \
+    maybe-configure-byacc \
+    maybe-configure-bzip2 \
+    maybe-configure-dejagnu \
+    maybe-configure-diff \
+    maybe-configure-dosutils \
+    maybe-configure-etc \
+    maybe-configure-fastjar \
+    maybe-configure-fileutils \
+    maybe-configure-findutils \
+    maybe-configure-find \
+    maybe-configure-flex \
+    maybe-configure-gas \
+    maybe-configure-gawk \
+    maybe-configure-gettext \
+    maybe-configure-gnuserv \
+    maybe-configure-gprof \
+    maybe-configure-gzip \
+    maybe-configure-hello \
+    maybe-configure-indent \
+    maybe-configure-intl \
+    maybe-configure-tcl \
+    maybe-configure-itcl \
+    maybe-configure-ld \
+    maybe-configure-libgui \
+    maybe-configure-libiberty \
+    maybe-configure-libtool \
+    maybe-configure-m4 \
+    maybe-configure-make \
+    maybe-configure-mmalloc \
+    maybe-configure-patch \
+    maybe-configure-perl \
+    maybe-configure-prms \
+    maybe-configure-rcs \
+    maybe-configure-readline \
+    maybe-configure-release \
+    maybe-configure-recode \
+    maybe-configure-sed \
+    maybe-configure-send-pr \
+    maybe-configure-shellutils \
+    maybe-configure-sid \
+    maybe-configure-sim \
+    maybe-configure-tar \
+    maybe-configure-texinfo \
+    maybe-configure-textutils \
+    maybe-configure-time \
+    maybe-configure-uudecode \
+    maybe-configure-wdiff \
+    maybe-configure-zip \
+    maybe-configure-zlib \
+    maybe-configure-gdb \
+    maybe-configure-expect \
+    maybe-configure-guile \
+    maybe-configure-tk \
+    maybe-configure-tix \
+    maybe-configure-libtermcap \
+    maybe-configure-utils
+.PHONY: configure-target
+configure-target:  \
+    maybe-configure-target-libstdc++-v3 \
+    maybe-configure-target-newlib \
+    maybe-configure-target-libf2c \
+    maybe-configure-target-libobjc \
+    maybe-configure-target-libtermcap \
+    maybe-configure-target-winsup \
+    maybe-configure-target-libgloss \
+    maybe-configure-target-libiberty \
+    maybe-configure-target-gperf \
+    maybe-configure-target-examples \
+    maybe-configure-target-libffi \
+    maybe-configure-target-libjava \
+    maybe-configure-target-zlib \
+    maybe-configure-target-boehm-gc \
+    maybe-configure-target-qthreads \
+    maybe-configure-target-rda
 
 # This is a list of the targets for which we can do a clean-{target}.
 CLEAN_MODULES = \
@@ -556,7 +648,6 @@ CLEAN_MODULES = \
 	clean-bison \
 	clean-byacc \
 	clean-bzip2 \
-	clean-db \
 	clean-dejagnu \
 	clean-diff \
 	clean-dosutils \
@@ -571,7 +662,6 @@ CLEAN_MODULES = \
 	clean-gettext \
 	clean-gnuserv \
 	clean-gprof \
-	clean-grep \
 	clean-gzip \
 	clean-hello \
 	clean-indent \
@@ -597,7 +687,6 @@ CLEAN_MODULES = \
 	clean-shellutils \
 	clean-sid \
 	clean-sim \
-	clean-snavigator \
 	clean-tar \
 	clean-texinfo \
 	clean-textutils \
@@ -631,18 +720,97 @@ CLEAN_X11_MODULES = \
 	clean-gdb \
 	clean-expect \
 	clean-guile \
-	clean-tclX \
 	clean-tk \
 	clean-tix 
 
 # The target built for a native build.
-# This list only includes modules actually being configured and built.
 .PHONY: all.normal
-all.normal: @all_build_modules@ \
-	@all_host_modules@ \
-	@all_target_modules@
-
-all-target: @all_target_modules@
+all.normal: @all_build_modules@ all-host all-target
+
+.PHONY: all-host
+all-host: maybe-all-gcc  \
+    maybe-all-ash \
+    maybe-all-autoconf \
+    maybe-all-automake \
+    maybe-all-bash \
+    maybe-all-bfd \
+    maybe-all-opcodes \
+    maybe-all-binutils \
+    maybe-all-bison \
+    maybe-all-byacc \
+    maybe-all-bzip2 \
+    maybe-all-dejagnu \
+    maybe-all-diff \
+    maybe-all-dosutils \
+    maybe-all-etc \
+    maybe-all-fastjar \
+    maybe-all-fileutils \
+    maybe-all-findutils \
+    maybe-all-find \
+    maybe-all-flex \
+    maybe-all-gas \
+    maybe-all-gawk \
+    maybe-all-gettext \
+    maybe-all-gnuserv \
+    maybe-all-gprof \
+    maybe-all-gzip \
+    maybe-all-hello \
+    maybe-all-indent \
+    maybe-all-intl \
+    maybe-all-tcl \
+    maybe-all-itcl \
+    maybe-all-ld \
+    maybe-all-libgui \
+    maybe-all-libiberty \
+    maybe-all-libtool \
+    maybe-all-m4 \
+    maybe-all-make \
+    maybe-all-mmalloc \
+    maybe-all-patch \
+    maybe-all-perl \
+    maybe-all-prms \
+    maybe-all-rcs \
+    maybe-all-readline \
+    maybe-all-release \
+    maybe-all-recode \
+    maybe-all-sed \
+    maybe-all-send-pr \
+    maybe-all-shellutils \
+    maybe-all-sid \
+    maybe-all-sim \
+    maybe-all-tar \
+    maybe-all-texinfo \
+    maybe-all-textutils \
+    maybe-all-time \
+    maybe-all-uudecode \
+    maybe-all-wdiff \
+    maybe-all-zip \
+    maybe-all-zlib \
+    maybe-all-gdb \
+    maybe-all-expect \
+    maybe-all-guile \
+    maybe-all-tk \
+    maybe-all-tix \
+    maybe-all-libtermcap \
+    maybe-all-utils
+.PHONY: all-target
+all-target:  \
+    maybe-all-target-libstdc++-v3 \
+    maybe-all-target-newlib \
+    maybe-all-target-libf2c \
+    maybe-all-target-libobjc \
+    maybe-all-target-libtermcap \
+    maybe-all-target-winsup \
+    maybe-all-target-libgloss \
+    maybe-all-target-libiberty \
+    maybe-all-target-gperf \
+    maybe-all-target-examples \
+    maybe-all-target-libffi \
+    maybe-all-target-libjava \
+    maybe-all-target-zlib \
+    maybe-all-target-boehm-gc \
+    maybe-all-target-qthreads \
+    maybe-all-target-rda
 
 # 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
@@ -671,13 +839,13 @@ do-clean:
 	      done; \
 	      ;; \
 	    esac ; \
-	    if (cd ./$$i; \
+	    (cd ./$$i && \
 	        $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
 			"CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-	                "`echo \"RANLIB=$${RANLIB}\" | sed -e 's/.*=$$/XFOO=/'`" \
+	                "RANLIB=$${RANLIB}" \
 			"DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
-			clean); \
-	    then true; else exit 1; fi; \
+			clean) \
+	    || exit 1; \
 	  else true; fi; \
 	done
 	# Break into two pieces
@@ -689,13 +857,13 @@ do-clean:
 	    for flag in $(EXTRA_TARGET_FLAGS); do \
 		eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
 	    done; \
-	    if (cd $(TARGET_SUBDIR)/$$i; \
+	    (cd $(TARGET_SUBDIR)/$$i && \
 	        $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
 			"CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-	                "`echo \"RANLIB=$${RANLIB}\" | sed -e 's/.*=$$/XFOO=/'`" \
+	                "RANLIB=$${RANLIB}" \
 			"DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
-			clean); \
-	    then true; else exit 1; fi; \
+			clean) \
+	    || exit 1; \
 	  else true; fi; \
 	done
 
@@ -718,13 +886,13 @@ do-distclean:
 	      done; \
 	      ;; \
 	    esac ; \
-	    if (cd ./$$i; \
+	    (cd ./$$i && \
 	        $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
 			"CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-	                "`echo \"RANLIB=$${RANLIB}\" | sed -e 's/.*=$$/XFOO=/'`" \
+	                "RANLIB=$${RANLIB}" \
 			"DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
-			distclean); \
-	    then true; else exit 1; fi; \
+			distclean) \
+	    || exit 1; \
 	  else true; fi; \
 	done
 	# Break into two pieces
@@ -736,13 +904,13 @@ do-distclean:
 	    for flag in $(EXTRA_TARGET_FLAGS); do \
 		eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
 	    done; \
-	    if (cd $(TARGET_SUBDIR)/$$i; \
+	    (cd $(TARGET_SUBDIR)/$$i && \
 	        $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
 			"CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-	                "`echo \"RANLIB=$${RANLIB}\" | sed -e 's/.*=$$/XFOO=/'`" \
+	                "RANLIB=$${RANLIB}" \
 			"DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
-			distclean); \
-	    then true; else exit 1; fi; \
+			distclean) \
+	    || exit 1; \
 	  else true; fi; \
 	done
 
@@ -765,13 +933,13 @@ do-dvi:
 	      done; \
 	      ;; \
 	    esac ; \
-	    if (cd ./$$i; \
+	    (cd ./$$i && \
 	        $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
 			"CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-	                "`echo \"RANLIB=$${RANLIB}\" | sed -e 's/.*=$$/XFOO=/'`" \
+	                "RANLIB=$${RANLIB}" \
 			"DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
-			dvi); \
-	    then true; else exit 1; fi; \
+			dvi) \
+	    || exit 1; \
 	  else true; fi; \
 	done
 	# Break into two pieces
@@ -783,13 +951,13 @@ do-dvi:
 	    for flag in $(EXTRA_TARGET_FLAGS); do \
 		eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
 	    done; \
-	    if (cd $(TARGET_SUBDIR)/$$i; \
+	    (cd $(TARGET_SUBDIR)/$$i && \
 	        $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
 			"CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-	                "`echo \"RANLIB=$${RANLIB}\" | sed -e 's/.*=$$/XFOO=/'`" \
+	                "RANLIB=$${RANLIB}" \
 			"DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
-			dvi); \
-	    then true; else exit 1; fi; \
+			dvi) \
+	    || exit 1; \
 	  else true; fi; \
 	done
 
@@ -812,13 +980,13 @@ do-info:
 	      done; \
 	      ;; \
 	    esac ; \
-	    if (cd ./$$i; \
+	    (cd ./$$i && \
 	        $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
 			"CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-	                "`echo \"RANLIB=$${RANLIB}\" | sed -e 's/.*=$$/XFOO=/'`" \
+	                "RANLIB=$${RANLIB}" \
 			"DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
-			info); \
-	    then true; else exit 1; fi; \
+			info) \
+	    || exit 1; \
 	  else true; fi; \
 	done
 	# Break into two pieces
@@ -830,13 +998,13 @@ do-info:
 	    for flag in $(EXTRA_TARGET_FLAGS); do \
 		eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
 	    done; \
-	    if (cd $(TARGET_SUBDIR)/$$i; \
+	    (cd $(TARGET_SUBDIR)/$$i && \
 	        $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
 			"CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-	                "`echo \"RANLIB=$${RANLIB}\" | sed -e 's/.*=$$/XFOO=/'`" \
+	                "RANLIB=$${RANLIB}" \
 			"DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
-			info); \
-	    then true; else exit 1; fi; \
+			info) \
+	    || exit 1; \
 	  else true; fi; \
 	done
 
@@ -859,13 +1027,13 @@ do-install-info:
 	      done; \
 	      ;; \
 	    esac ; \
-	    if (cd ./$$i; \
+	    (cd ./$$i && \
 	        $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
 			"CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-	                "`echo \"RANLIB=$${RANLIB}\" | sed -e 's/.*=$$/XFOO=/'`" \
+	                "RANLIB=$${RANLIB}" \
 			"DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
-			install-info); \
-	    then true; else exit 1; fi; \
+			install-info) \
+	    || exit 1; \
 	  else true; fi; \
 	done
 	# Break into two pieces
@@ -877,13 +1045,13 @@ do-install-info:
 	    for flag in $(EXTRA_TARGET_FLAGS); do \
 		eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
 	    done; \
-	    if (cd $(TARGET_SUBDIR)/$$i; \
+	    (cd $(TARGET_SUBDIR)/$$i && \
 	        $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
 			"CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-	                "`echo \"RANLIB=$${RANLIB}\" | sed -e 's/.*=$$/XFOO=/'`" \
+	                "RANLIB=$${RANLIB}" \
 			"DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
-			install-info); \
-	    then true; else exit 1; fi; \
+			install-info) \
+	    || exit 1; \
 	  else true; fi; \
 	done
 
@@ -906,13 +1074,13 @@ do-installcheck:
 	      done; \
 	      ;; \
 	    esac ; \
-	    if (cd ./$$i; \
+	    (cd ./$$i && \
 	        $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
 			"CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-	                "`echo \"RANLIB=$${RANLIB}\" | sed -e 's/.*=$$/XFOO=/'`" \
+	                "RANLIB=$${RANLIB}" \
 			"DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
-			installcheck); \
-	    then true; else exit 1; fi; \
+			installcheck) \
+	    || exit 1; \
 	  else true; fi; \
 	done
 	# Break into two pieces
@@ -924,13 +1092,13 @@ do-installcheck:
 	    for flag in $(EXTRA_TARGET_FLAGS); do \
 		eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
 	    done; \
-	    if (cd $(TARGET_SUBDIR)/$$i; \
+	    (cd $(TARGET_SUBDIR)/$$i && \
 	        $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
 			"CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-	                "`echo \"RANLIB=$${RANLIB}\" | sed -e 's/.*=$$/XFOO=/'`" \
+	                "RANLIB=$${RANLIB}" \
 			"DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
-			installcheck); \
-	    then true; else exit 1; fi; \
+			installcheck) \
+	    || exit 1; \
 	  else true; fi; \
 	done
 
@@ -953,13 +1121,13 @@ do-mostlyclean:
 	      done; \
 	      ;; \
 	    esac ; \
-	    if (cd ./$$i; \
+	    (cd ./$$i && \
 	        $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
 			"CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-	                "`echo \"RANLIB=$${RANLIB}\" | sed -e 's/.*=$$/XFOO=/'`" \
+	                "RANLIB=$${RANLIB}" \
 			"DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
-			mostlyclean); \
-	    then true; else exit 1; fi; \
+			mostlyclean) \
+	    || exit 1; \
 	  else true; fi; \
 	done
 	# Break into two pieces
@@ -971,13 +1139,13 @@ do-mostlyclean:
 	    for flag in $(EXTRA_TARGET_FLAGS); do \
 		eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
 	    done; \
-	    if (cd $(TARGET_SUBDIR)/$$i; \
+	    (cd $(TARGET_SUBDIR)/$$i && \
 	        $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
 			"CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-	                "`echo \"RANLIB=$${RANLIB}\" | sed -e 's/.*=$$/XFOO=/'`" \
+	                "RANLIB=$${RANLIB}" \
 			"DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
-			mostlyclean); \
-	    then true; else exit 1; fi; \
+			mostlyclean) \
+	    || exit 1; \
 	  else true; fi; \
 	done
 
@@ -1000,13 +1168,13 @@ do-maintainer-clean:
 	      done; \
 	      ;; \
 	    esac ; \
-	    if (cd ./$$i; \
+	    (cd ./$$i && \
 	        $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
 			"CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-	                "`echo \"RANLIB=$${RANLIB}\" | sed -e 's/.*=$$/XFOO=/'`" \
+	                "RANLIB=$${RANLIB}" \
 			"DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
-			maintainer-clean); \
-	    then true; else exit 1; fi; \
+			maintainer-clean) \
+	    || exit 1; \
 	  else true; fi; \
 	done
 	# Break into two pieces
@@ -1018,13 +1186,13 @@ do-maintainer-clean:
 	    for flag in $(EXTRA_TARGET_FLAGS); do \
 		eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
 	    done; \
-	    if (cd $(TARGET_SUBDIR)/$$i; \
+	    (cd $(TARGET_SUBDIR)/$$i && \
 	        $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
 			"CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-	                "`echo \"RANLIB=$${RANLIB}\" | sed -e 's/.*=$$/XFOO=/'`" \
+	                "RANLIB=$${RANLIB}" \
 			"DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
-			maintainer-clean); \
-	    then true; else exit 1; fi; \
+			maintainer-clean) \
+	    || exit 1; \
 	  else true; fi; \
 	done
 
@@ -1047,13 +1215,13 @@ do-TAGS:
 	      done; \
 	      ;; \
 	    esac ; \
-	    if (cd ./$$i; \
+	    (cd ./$$i && \
 	        $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
 			"CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-	                "`echo \"RANLIB=$${RANLIB}\" | sed -e 's/.*=$$/XFOO=/'`" \
+	                "RANLIB=$${RANLIB}" \
 			"DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
-			TAGS); \
-	    then true; else exit 1; fi; \
+			TAGS) \
+	    || exit 1; \
 	  else true; fi; \
 	done
 	# Break into two pieces
@@ -1065,13 +1233,13 @@ do-TAGS:
 	    for flag in $(EXTRA_TARGET_FLAGS); do \
 		eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
 	    done; \
-	    if (cd $(TARGET_SUBDIR)/$$i; \
+	    (cd $(TARGET_SUBDIR)/$$i && \
 	        $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
 			"CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
-	                "`echo \"RANLIB=$${RANLIB}\" | sed -e 's/.*=$$/XFOO=/'`" \
+	                "RANLIB=$${RANLIB}" \
 			"DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
-			TAGS); \
-	    then true; else exit 1; fi; \
+			TAGS) \
+	    || exit 1; \
 	  else true; fi; \
 	done
 
@@ -1086,13 +1254,14 @@ info: do-info
 installcheck: do-installcheck
 dvi: do-dvi
 
-# Make sure makeinfo is built before we do a `make info'.
-do-info: all-texinfo
+# Make sure makeinfo is built before we do a `make info', if we're
+# in fact building texinfo.
+do-info: maybe-all-texinfo
 
 install-info: do-install-info dir.info
 	s=`cd $(srcdir); ${PWD}`; export s; \
 	if [ -f dir.info ] ; then \
-	  $(INSTALL_DATA) dir.info $(infodir)/dir.info ; \
+	  $(INSTALL_DATA) dir.info $(DESTDIR)$(infodir)/dir.info ; \
 	else true ; fi
 
 local-clean:
@@ -1100,9 +1269,11 @@ local-clean:
 
 local-distclean:
 	-rm -f Makefile config.status config.cache mh-frag mt-frag
+	-rm -f multilib.out multilib.tmp maybedep.tmp serdep.tmp
 	-if [ "$(TARGET_SUBDIR)" != "." ]; then \
 	  rm -rf $(TARGET_SUBDIR); \
 	else true; fi
+	-rm -rf $(BUILD_SUBDIR)
 	-rm -f texinfo/po/Makefile texinfo/po/Makefile.in texinfo/info/Makefile
 	-rm -f texinfo/doc/Makefile texinfo/po/POTFILES
 	-rmdir texinfo/doc texinfo/info texinfo/intl texinfo/lib 2>/dev/null
@@ -1128,7 +1299,7 @@ $(CLEAN_MODULES) $(CLEAN_X11_MODULES) clean-gcc:
 	  r=`${PWD}`; export r; \
 	  s=`cd $(srcdir); ${PWD}`; export s; \
 	  $(SET_LIB_PATH) \
-	  (cd $${dir}; $(MAKE) $(FLAGS_TO_PASS) clean); \
+	  (cd $${dir} && $(MAKE) $(FLAGS_TO_PASS) clean); \
 	else \
 	  true; \
 	fi
@@ -1141,7 +1312,7 @@ $(CLEAN_TARGET_MODULES):
 	  r=`${PWD}`; export r; \
 	  s=`cd $(srcdir); ${PWD}`; export s; \
 	  $(SET_LIB_PATH) \
-	  (cd $(TARGET_SUBDIR)/$${dir}; $(MAKE) $(TARGET_FLAGS_TO_PASS) clean); \
+	  (cd $(TARGET_SUBDIR)/$${dir} && $(MAKE) $(TARGET_FLAGS_TO_PASS) clean); \
 	else \
 	  true; \
 	fi
@@ -1160,8 +1331,87 @@ check:
 	$(MAKE) do-check NOTPARALLEL=parallel-ok
 
 # Only include modules actually being configured and built.
-do-check: @check_host_modules@ \
-	@check_target_modules@
+do-check: maybe-check-gcc  \
+    maybe-check-ash \
+    maybe-check-autoconf \
+    maybe-check-automake \
+    maybe-check-bash \
+    maybe-check-bfd \
+    maybe-check-opcodes \
+    maybe-check-binutils \
+    maybe-check-bison \
+    maybe-check-byacc \
+    maybe-check-bzip2 \
+    maybe-check-dejagnu \
+    maybe-check-diff \
+    maybe-check-dosutils \
+    maybe-check-etc \
+    maybe-check-fastjar \
+    maybe-check-fileutils \
+    maybe-check-findutils \
+    maybe-check-find \
+    maybe-check-flex \
+    maybe-check-gas \
+    maybe-check-gawk \
+    maybe-check-gettext \
+    maybe-check-gnuserv \
+    maybe-check-gprof \
+    maybe-check-gzip \
+    maybe-check-hello \
+    maybe-check-indent \
+    maybe-check-intl \
+    maybe-check-tcl \
+    maybe-check-itcl \
+    maybe-check-ld \
+    maybe-check-libgui \
+    maybe-check-libiberty \
+    maybe-check-libtool \
+    maybe-check-m4 \
+    maybe-check-make \
+    maybe-check-mmalloc \
+    maybe-check-patch \
+    maybe-check-perl \
+    maybe-check-prms \
+    maybe-check-rcs \
+    maybe-check-readline \
+    maybe-check-release \
+    maybe-check-recode \
+    maybe-check-sed \
+    maybe-check-send-pr \
+    maybe-check-shellutils \
+    maybe-check-sid \
+    maybe-check-sim \
+    maybe-check-tar \
+    maybe-check-texinfo \
+    maybe-check-textutils \
+    maybe-check-time \
+    maybe-check-uudecode \
+    maybe-check-wdiff \
+    maybe-check-zip \
+    maybe-check-zlib \
+    maybe-check-gdb \
+    maybe-check-expect \
+    maybe-check-guile \
+    maybe-check-tk \
+    maybe-check-tix \
+    maybe-check-libtermcap \
+    maybe-check-utils \
+    maybe-check-target-libstdc++-v3 \
+    maybe-check-target-newlib \
+    maybe-check-target-libf2c \
+    maybe-check-target-libobjc \
+    maybe-check-target-libtermcap \
+    maybe-check-target-winsup \
+    maybe-check-target-libgloss \
+    maybe-check-target-libiberty \
+    maybe-check-target-gperf \
+    maybe-check-target-examples \
+    maybe-check-target-libffi \
+    maybe-check-target-libjava \
+    maybe-check-target-zlib \
+    maybe-check-target-boehm-gc \
+    maybe-check-target-qthreads \
+    maybe-check-target-rda
 
 # Automated reporting of test results.
 
@@ -1186,35 +1436,171 @@ mail-report-with-warnings.log: warning.log
 
 # Installation targets.
 
-.PHONY: install uninstall source-vault binary-vault vault-install
-install: installdirs @install_host_modules@ @install_target_modules@
-
-install-target: @install_target_modules@
+.PHONY: install uninstall
+install: installdirs install-host install-target
+
+.PHONY: install-host-nogcc
+install-host-nogcc:  \
+    maybe-install-ash \
+    maybe-install-autoconf \
+    maybe-install-automake \
+    maybe-install-bash \
+    maybe-install-bfd \
+    maybe-install-opcodes \
+    maybe-install-binutils \
+    maybe-install-bison \
+    maybe-install-byacc \
+    maybe-install-bzip2 \
+    maybe-install-dejagnu \
+    maybe-install-diff \
+    maybe-install-dosutils \
+    maybe-install-etc \
+    maybe-install-fastjar \
+    maybe-install-fileutils \
+    maybe-install-findutils \
+    maybe-install-find \
+    maybe-install-flex \
+    maybe-install-gas \
+    maybe-install-gawk \
+    maybe-install-gettext \
+    maybe-install-gnuserv \
+    maybe-install-gprof \
+    maybe-install-gzip \
+    maybe-install-hello \
+    maybe-install-indent \
+    maybe-install-intl \
+    maybe-install-tcl \
+    maybe-install-itcl \
+    maybe-install-ld \
+    maybe-install-libgui \
+    maybe-install-libiberty \
+    maybe-install-libtool \
+    maybe-install-m4 \
+    maybe-install-make \
+    maybe-install-mmalloc \
+    maybe-install-patch \
+    maybe-install-perl \
+    maybe-install-prms \
+    maybe-install-rcs \
+    maybe-install-readline \
+    maybe-install-release \
+    maybe-install-recode \
+    maybe-install-sed \
+    maybe-install-send-pr \
+    maybe-install-shellutils \
+    maybe-install-sid \
+    maybe-install-sim \
+    maybe-install-tar \
+    maybe-install-texinfo \
+    maybe-install-textutils \
+    maybe-install-time \
+    maybe-install-uudecode \
+    maybe-install-wdiff \
+    maybe-install-zip \
+    maybe-install-zlib \
+    maybe-install-gdb \
+    maybe-install-expect \
+    maybe-install-guile \
+    maybe-install-tk \
+    maybe-install-tix \
+    maybe-install-libtermcap \
+    maybe-install-utils
+
+.PHONY: install-host
+install-host: maybe-install-gcc  \
+    maybe-install-ash \
+    maybe-install-autoconf \
+    maybe-install-automake \
+    maybe-install-bash \
+    maybe-install-bfd \
+    maybe-install-opcodes \
+    maybe-install-binutils \
+    maybe-install-bison \
+    maybe-install-byacc \
+    maybe-install-bzip2 \
+    maybe-install-dejagnu \
+    maybe-install-diff \
+    maybe-install-dosutils \
+    maybe-install-etc \
+    maybe-install-fastjar \
+    maybe-install-fileutils \
+    maybe-install-findutils \
+    maybe-install-find \
+    maybe-install-flex \
+    maybe-install-gas \
+    maybe-install-gawk \
+    maybe-install-gettext \
+    maybe-install-gnuserv \
+    maybe-install-gprof \
+    maybe-install-gzip \
+    maybe-install-hello \
+    maybe-install-indent \
+    maybe-install-intl \
+    maybe-install-tcl \
+    maybe-install-itcl \
+    maybe-install-ld \
+    maybe-install-libgui \
+    maybe-install-libiberty \
+    maybe-install-libtool \
+    maybe-install-m4 \
+    maybe-install-make \
+    maybe-install-mmalloc \
+    maybe-install-patch \
+    maybe-install-perl \
+    maybe-install-prms \
+    maybe-install-rcs \
+    maybe-install-readline \
+    maybe-install-release \
+    maybe-install-recode \
+    maybe-install-sed \
+    maybe-install-send-pr \
+    maybe-install-shellutils \
+    maybe-install-sid \
+    maybe-install-sim \
+    maybe-install-tar \
+    maybe-install-texinfo \
+    maybe-install-textutils \
+    maybe-install-time \
+    maybe-install-uudecode \
+    maybe-install-wdiff \
+    maybe-install-zip \
+    maybe-install-zlib \
+    maybe-install-gdb \
+    maybe-install-expect \
+    maybe-install-guile \
+    maybe-install-tk \
+    maybe-install-tix \
+    maybe-install-libtermcap \
+    maybe-install-utils
+
+.PHONY: install-target
+install-target:  \
+    maybe-install-target-libstdc++-v3 \
+    maybe-install-target-newlib \
+    maybe-install-target-libf2c \
+    maybe-install-target-libobjc \
+    maybe-install-target-libtermcap \
+    maybe-install-target-winsup \
+    maybe-install-target-libgloss \
+    maybe-install-target-libiberty \
+    maybe-install-target-gperf \
+    maybe-install-target-examples \
+    maybe-install-target-libffi \
+    maybe-install-target-libjava \
+    maybe-install-target-zlib \
+    maybe-install-target-boehm-gc \
+    maybe-install-target-qthreads \
+    maybe-install-target-rda
 
 uninstall:
 	@echo "the uninstall target is not supported in this tree"
 
-source-vault:
-	$(MAKE) -f ./release/Build-A-Release \
-		host=$(host_alias) source-vault
-
-binary-vault:
-	$(MAKE) -f ./release/Build-A-Release \
-		host=$(host_alias) target=$(target_alias)
-
-vault-install:
-	@if [ -f ./release/vault-install ] ; then \
-	  ./release/vault-install $(host_alias) $(target_alias) ; \
-	else \
-	  true ; \
-	fi
-
 .PHONY: install.all
 install.all: install-no-fixedincludes
 	@if [ -f ./gcc/Makefile ] ; then \
 		r=`${PWD}` ; export r ; \
 		$(SET_LIB_PATH) \
-		(cd ./gcc; \
+		(cd ./gcc && \
 		$(MAKE) $(FLAGS_TO_PASS) install-headers) ; \
 	else \
 		true ; \
@@ -1223,3661 +1609,6154 @@ install.all: install-no-fixedincludes
 # install-no-fixedincludes is used because Cygnus can not distribute
 # the fixed header files.
 .PHONY: install-no-fixedincludes
-install-no-fixedincludes: installdirs @install_host_modules_nogcc@ \
-	@install_target_modules@ gcc-no-fixedincludes
+install-no-fixedincludes: installdirs install-host-nogcc \
+	install-target gcc-no-fixedincludes
 
-# 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:
-	@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}`; export r; \
-	  s=`cd $(srcdir); ${PWD}` ; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd ./gcc; \
-	   $(MAKE) $(GCC_FLAGS_TO_PASS) install); \
-	  rm -rf gcc/include; \
-	  mv gcc/tmp-include gcc/include 2>/dev/null; \
-	else true; fi
+### other supporting targets
 
-# These rules are used to build the modules which are built with the
-# build machine's native compiler.
+MAKEDIRS= \
+	$(DESTDIR)$(prefix) \
+	$(DESTDIR)$(exec_prefix)
+.PHONY: installdirs
+installdirs: mkinstalldirs
+	$(SHELL) $(srcdir)/mkinstalldirs $(MAKEDIRS)
 
-.PHONY: all-build-libiberty maybe-all-build-libiberty
-maybe-all-build-libiberty:
-all-build-libiberty:
-	@if [ -f ./libiberty/Makefile ] ; then \
-	  r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  (cd $(BUILD_SUBDIR)/libiberty && $(MAKE) all); \
-	else \
-	  true; \
+dir.info: do-install-info
+	if [ -f $(srcdir)/texinfo/gen-info-dir ] ; then \
+	  $(srcdir)/texinfo/gen-info-dir $(DESTDIR)$(infodir) $(srcdir)/texinfo/dir.info-template > dir.info.new ; \
+	  mv -f dir.info.new dir.info ; \
+	else true ; \
 	fi
 
+dist:
+	@echo "Building a full distribution of this tree isn't done"
+	@echo "via 'make dist'.  Check out the etc/ subdirectory" 
+
+etags tags: TAGS
+
+# Right now this just builds TAGS in each subdirectory.  emacs19 has the
+# ability to use several tags files at once, so there is probably no need
+# to combine them into one big TAGS file (like CVS 1.3 does).  We could
+# (if we felt like it) have this Makefile write a piece of elisp which
+# the user could load to tell emacs19 where all the TAGS files we just
+# built are.
+TAGS: do-TAGS
+
+# --------------------------------------
+# Modules which run on the build machine
+# --------------------------------------
+
 .PHONY: configure-build-libiberty maybe-configure-build-libiberty
 maybe-configure-build-libiberty:
 configure-build-libiberty:
-	@if [ ! -d $(BUILD_SUBDIR) ]; then \
-	  true; \
-	elif [ -f $(BUILD_SUBDIR)/libiberty/Makefile ] ; then \
-	  true; \
-	elif echo " $(BUILD_CONFIGDIRS) " | grep " libiberty " >/dev/null 2>&1; then \
-	  if [ -d $(srcdir)/libiberty ]; then \
-	    [ -d $(BUILD_SUBDIR)/libiberty ] || mkdir $(BUILD_SUBDIR)/libiberty;\
-	    r=`${PWD}`; export r; \
-	    s=`cd $(srcdir); ${PWD}`; export s; \
-	    AR="$(AR_FOR_BUILD)"; export AR; \
-	    AS="$(AS_FOR_BUILD)"; export AS; \
-	    CC="$(CC_FOR_BUILD)"; export CC; \
-	    CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \
-	    CXX="$(CXX_FOR_BUILD)"; export CXX; \
-	    CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \
-	    GCJ="$(GCJ_FOR_BUILD)"; export GCJ; \
-	    DLLTOOL="$(DLLTOOL_FOR_BUILD)"; export DLLTOOL; \
-	    LD="$(LD_FOR_BUILD)"; export LD; \
-            LDFLAGS="$(LDFLAGS_FOR_BUILD)"; export LDFLAGS; \
-	    NM="$(NM_FOR_BUILD)"; export NM; \
-	    RANLIB="$(RANLIB_FOR_BUILD)"; export RANLIB; \
-	    WINDRES="$(WINDRES_FOR_BUILD)"; export WINDRES; \
-	    echo Configuring in $(BUILD_SUBDIR)/libiberty; \
-	    cd "$(BUILD_SUBDIR)/libiberty" || exit 1; \
-	    case $(srcdir) in \
-	    /* | [A-Za-z]:[\\/]*) \
-	      topdir=$(srcdir) ;; \
-	    *) \
-	      case "$(BUILD_SUBDIR)" in \
+	@test ! -f $(BUILD_SUBDIR)/libiberty/Makefile || exit 0; \
+	[ -d $(BUILD_SUBDIR)/libiberty ] || \
+	  mkdir $(BUILD_SUBDIR)/libiberty;\
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	AR="$(AR_FOR_BUILD)"; export AR; \
+	AS="$(AS_FOR_BUILD)"; export AS; \
+	CC="$(CC_FOR_BUILD)"; export CC; \
+	CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \
+	CXX="$(CXX_FOR_BUILD)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \
+	GCJ="$(GCJ_FOR_BUILD)"; export GCJ; \
+	DLLTOOL="$(DLLTOOL_FOR_BUILD)"; export DLLTOOL; \
+	LD="$(LD_FOR_BUILD)"; export LD; \
+	LDFLAGS="$(LDFLAGS_FOR_BUILD)"; export LDFLAGS; \
+	NM="$(NM_FOR_BUILD)"; export NM; \
+	RANLIB="$(RANLIB_FOR_BUILD)"; export RANLIB; \
+	WINDRES="$(WINDRES_FOR_BUILD)"; export WINDRES; \
+	echo Configuring in $(BUILD_SUBDIR)/libiberty; \
+	cd "$(BUILD_SUBDIR)/libiberty" || exit 1; \
+	case $(srcdir) in \
+	  /* | [A-Za-z]:[\\/]*) \
+	    topdir=$(srcdir) ;; \
+	  *) \
+	    case "$(BUILD_SUBDIR)" in \
 	      .) topdir="../$(srcdir)" ;; \
 	      *) topdir="../../$(srcdir)" ;; \
-	      esac ;; \
-	    esac; \
-	    if [ "$(srcdir)" = "." ] ; then \
-	      if [ "$(BUILD_SUBDIR)" != "." ] ; then \
-		if $(SHELL) $$s/symlink-tree $${topdir}/libiberty "no-such-file" ; then \
-		  if [ -f Makefile ]; then \
-		    if $(MAKE) distclean; then \
-		      true; \
-		    else \
-		      exit 1; \
-		    fi; \
-		  else \
-		    true; \
-		  fi; \
-		else \
-		  exit 1; \
-		fi; \
+	    esac ;; \
+	esac; \
+	if [ "$(srcdir)" = "." ] ; then \
+	  if [ "$(BUILD_SUBDIR)" != "." ] ; then \
+	    if $(SHELL) $$s/symlink-tree $${topdir}/libiberty "no-such-file" ; then \
+	      if [ -f Makefile ]; then \
+	        if $(MAKE) distclean; then \
+	          true; \
+	        else \
+	          exit 1; \
+	        fi; \
 	      else \
-		true; \
+	        true; \
 	      fi; \
-	      srcdiroption="--srcdir=."; \
-	      libsrcdir="."; \
 	    else \
-	      srcdiroption="--srcdir=$${topdir}/libiberty"; \
-	      libsrcdir="$$s/libiberty"; \
+	      exit 1; \
 	    fi; \
-	    rm -f no-such-file || : ; \
-	    CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
-	      $(BUILD_CONFIGARGS) $${srcdiroption} \
-	      --with-build-subdir="$(BUILD_SUBDIR)" \
-	      || exit 1; \
 	  else \
 	    true; \
 	  fi; \
+	  srcdiroption="--srcdir=."; \
+	  libsrcdir="."; \
 	else \
-	  true; \
-	fi
+	  srcdiroption="--srcdir=$${topdir}/libiberty"; \
+	  libsrcdir="$$s/libiberty"; \
+	fi; \
+	rm -f no-such-file || : ; \
+	CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
+	  $(BUILD_CONFIGARGS) $${srcdiroption} \
+	  --with-build-subdir="$(BUILD_SUBDIR)" \
+	  || exit 1
+
+.PHONY: all-build-libiberty maybe-all-build-libiberty
+maybe-all-build-libiberty:
+all-build-libiberty: configure-build-libiberty
+	@r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	(cd $(BUILD_SUBDIR)/libiberty && $(MAKE) all)
+
 
+# --------------------------------------
+# Modules which run on the host machine
+# --------------------------------------
 
-# These rules are used to build the modules which use FLAGS_TO_PASS.  To
-# build a target all-X means to cd to X and make all.
+.PHONY: configure-ash maybe-configure-ash
+maybe-configure-ash:
+configure-ash:
+	@test ! -f ash/Makefile || exit 0; \
+	[ -d ash ] || mkdir ash; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in ash; \
+	cd ash || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/ash"; \
+	    libsrcdir="$$s/ash";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/ash"; \
+	    libsrcdir="$$s/ash";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
 
 .PHONY: all-ash maybe-all-ash
 maybe-all-ash:
-all-ash:
+all-ash: configure-ash
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd ash; $(MAKE) $(FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd ash && $(MAKE) $(FLAGS_TO_PASS) all)
 
+.PHONY: check-ash maybe-check-ash
+maybe-check-ash:
 
-.PHONY: check-ash
 check-ash:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd ash; $(MAKE) $(FLAGS_TO_PASS) check)
-
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd ash && $(MAKE) $(FLAGS_TO_PASS) check)
 
 
 .PHONY: install-ash maybe-install-ash
 maybe-install-ash:
+
 install-ash: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd ash; $(MAKE) $(FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd ash && $(MAKE) $(FLAGS_TO_PASS) install)
 
 
+.PHONY: configure-autoconf maybe-configure-autoconf
+maybe-configure-autoconf:
+configure-autoconf:
+	@test ! -f autoconf/Makefile || exit 0; \
+	[ -d autoconf ] || mkdir autoconf; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in autoconf; \
+	cd autoconf || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/autoconf"; \
+	    libsrcdir="$$s/autoconf";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/autoconf"; \
+	    libsrcdir="$$s/autoconf";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
+
 .PHONY: all-autoconf maybe-all-autoconf
 maybe-all-autoconf:
-all-autoconf:
+all-autoconf: configure-autoconf
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd autoconf; $(MAKE) $(FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd autoconf && $(MAKE) $(FLAGS_TO_PASS) all)
 
+.PHONY: check-autoconf maybe-check-autoconf
+maybe-check-autoconf:
 
-.PHONY: check-autoconf
 check-autoconf:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd autoconf; $(MAKE) $(FLAGS_TO_PASS) check)
-
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd autoconf && $(MAKE) $(FLAGS_TO_PASS) check)
 
 
 .PHONY: install-autoconf maybe-install-autoconf
 maybe-install-autoconf:
+
 install-autoconf: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd autoconf; $(MAKE) $(FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd autoconf && $(MAKE) $(FLAGS_TO_PASS) install)
+
 
+.PHONY: configure-automake maybe-configure-automake
+maybe-configure-automake:
+configure-automake:
+	@test ! -f automake/Makefile || exit 0; \
+	[ -d automake ] || mkdir automake; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in automake; \
+	cd automake || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/automake"; \
+	    libsrcdir="$$s/automake";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/automake"; \
+	    libsrcdir="$$s/automake";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
 
 .PHONY: all-automake maybe-all-automake
 maybe-all-automake:
-all-automake:
+all-automake: configure-automake
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd automake; $(MAKE) $(FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd automake && $(MAKE) $(FLAGS_TO_PASS) all)
 
+.PHONY: check-automake maybe-check-automake
+maybe-check-automake:
 
-.PHONY: check-automake
 check-automake:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd automake; $(MAKE) $(FLAGS_TO_PASS) check)
-
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd automake && $(MAKE) $(FLAGS_TO_PASS) check)
 
 
 .PHONY: install-automake maybe-install-automake
 maybe-install-automake:
+
 install-automake: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd automake; $(MAKE) $(FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd automake && $(MAKE) $(FLAGS_TO_PASS) install)
 
 
+.PHONY: configure-bash maybe-configure-bash
+maybe-configure-bash:
+configure-bash:
+	@test ! -f bash/Makefile || exit 0; \
+	[ -d bash ] || mkdir bash; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in bash; \
+	cd bash || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/bash"; \
+	    libsrcdir="$$s/bash";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/bash"; \
+	    libsrcdir="$$s/bash";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
+
 .PHONY: all-bash maybe-all-bash
 maybe-all-bash:
-all-bash:
+all-bash: configure-bash
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd bash; $(MAKE) $(FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd bash && $(MAKE) $(FLAGS_TO_PASS) all)
 
+.PHONY: check-bash maybe-check-bash
+maybe-check-bash:
 
-.PHONY: check-bash
 check-bash:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd bash; $(MAKE) $(FLAGS_TO_PASS) check)
-
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd bash && $(MAKE) $(FLAGS_TO_PASS) check)
 
 
 .PHONY: install-bash maybe-install-bash
 maybe-install-bash:
+
 install-bash: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd bash; $(MAKE) $(FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd bash && $(MAKE) $(FLAGS_TO_PASS) install)
+
 
+.PHONY: configure-bfd maybe-configure-bfd
+maybe-configure-bfd:
+configure-bfd:
+	@test ! -f bfd/Makefile || exit 0; \
+	[ -d bfd ] || mkdir bfd; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in bfd; \
+	cd bfd || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/bfd"; \
+	    libsrcdir="$$s/bfd";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/bfd"; \
+	    libsrcdir="$$s/bfd";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
 
 .PHONY: all-bfd maybe-all-bfd
 maybe-all-bfd:
-all-bfd:
+all-bfd: configure-bfd
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd bfd; $(MAKE) $(FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd bfd && $(MAKE) $(FLAGS_TO_PASS) all)
 
+.PHONY: check-bfd maybe-check-bfd
+maybe-check-bfd:
 
-.PHONY: check-bfd
 check-bfd:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd bfd; $(MAKE) $(FLAGS_TO_PASS) check)
-
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd bfd && $(MAKE) $(FLAGS_TO_PASS) check)
 
 
 .PHONY: install-bfd maybe-install-bfd
 maybe-install-bfd:
+
 install-bfd: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd bfd; $(MAKE) $(FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd bfd && $(MAKE) $(FLAGS_TO_PASS) install)
 
 
+.PHONY: configure-opcodes maybe-configure-opcodes
+maybe-configure-opcodes:
+configure-opcodes:
+	@test ! -f opcodes/Makefile || exit 0; \
+	[ -d opcodes ] || mkdir opcodes; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in opcodes; \
+	cd opcodes || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/opcodes"; \
+	    libsrcdir="$$s/opcodes";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/opcodes"; \
+	    libsrcdir="$$s/opcodes";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
+
 .PHONY: all-opcodes maybe-all-opcodes
 maybe-all-opcodes:
-all-opcodes:
+all-opcodes: configure-opcodes
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd opcodes; $(MAKE) $(FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd opcodes && $(MAKE) $(FLAGS_TO_PASS) all)
 
+.PHONY: check-opcodes maybe-check-opcodes
+maybe-check-opcodes:
 
-.PHONY: check-opcodes
 check-opcodes:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd opcodes; $(MAKE) $(FLAGS_TO_PASS) check)
-
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd opcodes && $(MAKE) $(FLAGS_TO_PASS) check)
 
 
 .PHONY: install-opcodes maybe-install-opcodes
 maybe-install-opcodes:
+
 install-opcodes: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd opcodes; $(MAKE) $(FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd opcodes && $(MAKE) $(FLAGS_TO_PASS) install)
+
 
+.PHONY: configure-binutils maybe-configure-binutils
+maybe-configure-binutils:
+configure-binutils:
+	@test ! -f binutils/Makefile || exit 0; \
+	[ -d binutils ] || mkdir binutils; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in binutils; \
+	cd binutils || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/binutils"; \
+	    libsrcdir="$$s/binutils";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/binutils"; \
+	    libsrcdir="$$s/binutils";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
 
 .PHONY: all-binutils maybe-all-binutils
 maybe-all-binutils:
-all-binutils:
+all-binutils: configure-binutils
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd binutils; $(MAKE) $(FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd binutils && $(MAKE) $(FLAGS_TO_PASS) all)
 
+.PHONY: check-binutils maybe-check-binutils
+maybe-check-binutils:
 
-.PHONY: check-binutils
 check-binutils:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd binutils; $(MAKE) $(FLAGS_TO_PASS) check)
-
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd binutils && $(MAKE) $(FLAGS_TO_PASS) check)
 
 
 .PHONY: install-binutils maybe-install-binutils
 maybe-install-binutils:
+
 install-binutils: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd binutils; $(MAKE) $(FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd binutils && $(MAKE) $(FLAGS_TO_PASS) install)
 
 
+.PHONY: configure-bison maybe-configure-bison
+maybe-configure-bison:
+configure-bison:
+	@test ! -f bison/Makefile || exit 0; \
+	[ -d bison ] || mkdir bison; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in bison; \
+	cd bison || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/bison"; \
+	    libsrcdir="$$s/bison";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/bison"; \
+	    libsrcdir="$$s/bison";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
+
 .PHONY: all-bison maybe-all-bison
 maybe-all-bison:
-all-bison:
+all-bison: configure-bison
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd bison; $(MAKE) $(FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd bison && $(MAKE) $(FLAGS_TO_PASS) all)
 
+.PHONY: check-bison maybe-check-bison
+maybe-check-bison:
 
-.PHONY: check-bison
 # This module is only tested in a native toolchain.
 check-bison:
 	@if [ '$(host_canonical)' = '$(target_canonical)' ] ; then \
-	    r=`${PWD}`; export r; \
-	    s=`cd $(srcdir); ${PWD}`; export s; \
-	    $(SET_LIB_PATH) \
-	    (cd bison; $(MAKE) $(FLAGS_TO_PASS) check); \
+	  r=`${PWD}`; export r; \
+	  s=`cd $(srcdir); ${PWD}`; export s; \
+	  $(SET_LIB_PATH) \
+	  (cd bison && $(MAKE) $(FLAGS_TO_PASS) check); \
 	fi
 
 
-
 .PHONY: install-bison maybe-install-bison
 maybe-install-bison:
+
 install-bison: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd bison; $(MAKE) $(FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd bison && $(MAKE) $(FLAGS_TO_PASS) install)
 
 
+.PHONY: configure-byacc maybe-configure-byacc
+maybe-configure-byacc:
+configure-byacc:
+	@test ! -f byacc/Makefile || exit 0; \
+	[ -d byacc ] || mkdir byacc; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in byacc; \
+	cd byacc || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/byacc"; \
+	    libsrcdir="$$s/byacc";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/byacc"; \
+	    libsrcdir="$$s/byacc";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
+
 .PHONY: all-byacc maybe-all-byacc
 maybe-all-byacc:
-all-byacc:
+all-byacc: configure-byacc
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd byacc; $(MAKE) $(FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd byacc && $(MAKE) $(FLAGS_TO_PASS) all)
 
+.PHONY: check-byacc maybe-check-byacc
+maybe-check-byacc:
 
-.PHONY: check-byacc
 # This module is only tested in a native toolchain.
 check-byacc:
 	@if [ '$(host_canonical)' = '$(target_canonical)' ] ; then \
-	    r=`${PWD}`; export r; \
-	    s=`cd $(srcdir); ${PWD}`; export s; \
-	    $(SET_LIB_PATH) \
-	    (cd byacc; $(MAKE) $(FLAGS_TO_PASS) check); \
+	  r=`${PWD}`; export r; \
+	  s=`cd $(srcdir); ${PWD}`; export s; \
+	  $(SET_LIB_PATH) \
+	  (cd byacc && $(MAKE) $(FLAGS_TO_PASS) check); \
 	fi
 
 
-
 .PHONY: install-byacc maybe-install-byacc
 maybe-install-byacc:
+
 install-byacc: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd byacc; $(MAKE) $(FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd byacc && $(MAKE) $(FLAGS_TO_PASS) install)
 
 
-.PHONY: all-bzip2 maybe-all-bzip2
-maybe-all-bzip2:
-all-bzip2:
+.PHONY: configure-bzip2 maybe-configure-bzip2
+maybe-configure-bzip2:
+configure-bzip2:
+	@test ! -f bzip2/Makefile || exit 0; \
+	[ -d bzip2 ] || mkdir bzip2; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in bzip2; \
+	cd bzip2 || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/bzip2"; \
+	    libsrcdir="$$s/bzip2";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/bzip2"; \
+	    libsrcdir="$$s/bzip2";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
+
+.PHONY: all-bzip2 maybe-all-bzip2
+maybe-all-bzip2:
+all-bzip2: configure-bzip2
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd bzip2; $(MAKE) $(FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd bzip2 && $(MAKE) $(FLAGS_TO_PASS) all)
 
+.PHONY: check-bzip2 maybe-check-bzip2
+maybe-check-bzip2:
 
-.PHONY: check-bzip2
 check-bzip2:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd bzip2; $(MAKE) $(FLAGS_TO_PASS) check)
-
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd bzip2 && $(MAKE) $(FLAGS_TO_PASS) check)
 
 
 .PHONY: install-bzip2 maybe-install-bzip2
 maybe-install-bzip2:
-install-bzip2: installdirs
-	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd bzip2; $(MAKE) $(FLAGS_TO_PASS) install)
-
-
-.PHONY: all-db maybe-all-db
-maybe-all-db:
-all-db:
-	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd db; $(MAKE) $(FLAGS_TO_PASS) all)
-
 
-.PHONY: check-db
-check-db:
+install-bzip2: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd db; $(MAKE) $(FLAGS_TO_PASS) check)
-
-
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd bzip2 && $(MAKE) $(FLAGS_TO_PASS) install)
 
-.PHONY: install-db maybe-install-db
-maybe-install-db:
-install-db: installdirs
-	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd db; $(MAKE) $(FLAGS_TO_PASS) install)
 
+.PHONY: configure-dejagnu maybe-configure-dejagnu
+maybe-configure-dejagnu:
+configure-dejagnu:
+	@test ! -f dejagnu/Makefile || exit 0; \
+	[ -d dejagnu ] || mkdir dejagnu; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in dejagnu; \
+	cd dejagnu || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/dejagnu"; \
+	    libsrcdir="$$s/dejagnu";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/dejagnu"; \
+	    libsrcdir="$$s/dejagnu";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
 
 .PHONY: all-dejagnu maybe-all-dejagnu
 maybe-all-dejagnu:
-all-dejagnu:
+all-dejagnu: configure-dejagnu
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd dejagnu; $(MAKE) $(FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd dejagnu && $(MAKE) $(FLAGS_TO_PASS) all)
 
+.PHONY: check-dejagnu maybe-check-dejagnu
+maybe-check-dejagnu:
 
-.PHONY: check-dejagnu
 check-dejagnu:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd dejagnu; $(MAKE) $(FLAGS_TO_PASS) check)
-
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd dejagnu && $(MAKE) $(FLAGS_TO_PASS) check)
 
 
 .PHONY: install-dejagnu maybe-install-dejagnu
 maybe-install-dejagnu:
+
 install-dejagnu: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd dejagnu; $(MAKE) $(FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd dejagnu && $(MAKE) $(FLAGS_TO_PASS) install)
 
 
+.PHONY: configure-diff maybe-configure-diff
+maybe-configure-diff:
+configure-diff:
+	@test ! -f diff/Makefile || exit 0; \
+	[ -d diff ] || mkdir diff; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in diff; \
+	cd diff || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/diff"; \
+	    libsrcdir="$$s/diff";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/diff"; \
+	    libsrcdir="$$s/diff";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
+
 .PHONY: all-diff maybe-all-diff
 maybe-all-diff:
-all-diff:
+all-diff: configure-diff
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd diff; $(MAKE) $(FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd diff && $(MAKE) $(FLAGS_TO_PASS) all)
 
+.PHONY: check-diff maybe-check-diff
+maybe-check-diff:
 
-.PHONY: check-diff
 check-diff:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd diff; $(MAKE) $(FLAGS_TO_PASS) check)
-
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd diff && $(MAKE) $(FLAGS_TO_PASS) check)
 
 
 .PHONY: install-diff maybe-install-diff
 maybe-install-diff:
+
 install-diff: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd diff; $(MAKE) $(FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd diff && $(MAKE) $(FLAGS_TO_PASS) install)
+
 
+.PHONY: configure-dosutils maybe-configure-dosutils
+maybe-configure-dosutils:
+configure-dosutils:
+	@test ! -f dosutils/Makefile || exit 0; \
+	[ -d dosutils ] || mkdir dosutils; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in dosutils; \
+	cd dosutils || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/dosutils"; \
+	    libsrcdir="$$s/dosutils";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/dosutils"; \
+	    libsrcdir="$$s/dosutils";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
 
 .PHONY: all-dosutils maybe-all-dosutils
 maybe-all-dosutils:
-all-dosutils:
+all-dosutils: configure-dosutils
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd dosutils; $(MAKE) $(FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd dosutils && $(MAKE) $(FLAGS_TO_PASS) all)
 
+.PHONY: check-dosutils maybe-check-dosutils
+maybe-check-dosutils:
 
-.PHONY: check-dosutils
 check-dosutils:
 
 
-
 .PHONY: install-dosutils maybe-install-dosutils
 maybe-install-dosutils:
+
 install-dosutils: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd dosutils; $(MAKE) $(FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd dosutils && $(MAKE) $(FLAGS_TO_PASS) install)
 
 
+.PHONY: configure-etc maybe-configure-etc
+maybe-configure-etc:
+configure-etc:
+	@test ! -f etc/Makefile || exit 0; \
+	[ -d etc ] || mkdir etc; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in etc; \
+	cd etc || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/etc"; \
+	    libsrcdir="$$s/etc";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/etc"; \
+	    libsrcdir="$$s/etc";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
+
 .PHONY: all-etc maybe-all-etc
 maybe-all-etc:
-all-etc:
+all-etc: configure-etc
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd etc; $(MAKE) $(FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd etc && $(MAKE) $(FLAGS_TO_PASS) all)
 
+.PHONY: check-etc maybe-check-etc
+maybe-check-etc:
 
-.PHONY: check-etc
 check-etc:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd etc; $(MAKE) $(FLAGS_TO_PASS) check)
-
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd etc && $(MAKE) $(FLAGS_TO_PASS) check)
 
 
 .PHONY: install-etc maybe-install-etc
 maybe-install-etc:
+
 install-etc: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd etc; $(MAKE) $(FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd etc && $(MAKE) $(FLAGS_TO_PASS) install)
+
 
+.PHONY: configure-fastjar maybe-configure-fastjar
+maybe-configure-fastjar:
+configure-fastjar:
+	@test ! -f fastjar/Makefile || exit 0; \
+	[ -d fastjar ] || mkdir fastjar; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in fastjar; \
+	cd fastjar || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/fastjar"; \
+	    libsrcdir="$$s/fastjar";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/fastjar"; \
+	    libsrcdir="$$s/fastjar";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
 
 .PHONY: all-fastjar maybe-all-fastjar
 maybe-all-fastjar:
-all-fastjar:
+all-fastjar: configure-fastjar
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd fastjar; $(MAKE) $(FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd fastjar && $(MAKE) $(FLAGS_TO_PASS) all)
 
+.PHONY: check-fastjar maybe-check-fastjar
+maybe-check-fastjar:
 
-.PHONY: check-fastjar
 # This module is only tested in a native toolchain.
 check-fastjar:
 	@if [ '$(host_canonical)' = '$(target_canonical)' ] ; then \
-	    r=`${PWD}`; export r; \
-	    s=`cd $(srcdir); ${PWD}`; export s; \
-	    $(SET_LIB_PATH) \
-	    (cd fastjar; $(MAKE) $(FLAGS_TO_PASS) check); \
+	  r=`${PWD}`; export r; \
+	  s=`cd $(srcdir); ${PWD}`; export s; \
+	  $(SET_LIB_PATH) \
+	  (cd fastjar && $(MAKE) $(FLAGS_TO_PASS) check); \
 	fi
 
 
-
 .PHONY: install-fastjar maybe-install-fastjar
 maybe-install-fastjar:
+
 install-fastjar: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd fastjar; $(MAKE) $(FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd fastjar && $(MAKE) $(FLAGS_TO_PASS) install)
+
 
+.PHONY: configure-fileutils maybe-configure-fileutils
+maybe-configure-fileutils:
+configure-fileutils:
+	@test ! -f fileutils/Makefile || exit 0; \
+	[ -d fileutils ] || mkdir fileutils; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in fileutils; \
+	cd fileutils || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/fileutils"; \
+	    libsrcdir="$$s/fileutils";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/fileutils"; \
+	    libsrcdir="$$s/fileutils";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
 
 .PHONY: all-fileutils maybe-all-fileutils
 maybe-all-fileutils:
-all-fileutils:
+all-fileutils: configure-fileutils
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd fileutils; $(MAKE) $(FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd fileutils && $(MAKE) $(FLAGS_TO_PASS) all)
 
+.PHONY: check-fileutils maybe-check-fileutils
+maybe-check-fileutils:
 
-.PHONY: check-fileutils
 check-fileutils:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd fileutils; $(MAKE) $(FLAGS_TO_PASS) check)
-
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd fileutils && $(MAKE) $(FLAGS_TO_PASS) check)
 
 
 .PHONY: install-fileutils maybe-install-fileutils
 maybe-install-fileutils:
+
 install-fileutils: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd fileutils; $(MAKE) $(FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd fileutils && $(MAKE) $(FLAGS_TO_PASS) install)
 
 
+.PHONY: configure-findutils maybe-configure-findutils
+maybe-configure-findutils:
+configure-findutils:
+	@test ! -f findutils/Makefile || exit 0; \
+	[ -d findutils ] || mkdir findutils; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in findutils; \
+	cd findutils || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/findutils"; \
+	    libsrcdir="$$s/findutils";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/findutils"; \
+	    libsrcdir="$$s/findutils";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
+
 .PHONY: all-findutils maybe-all-findutils
 maybe-all-findutils:
-all-findutils:
+all-findutils: configure-findutils
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd findutils; $(MAKE) $(FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd findutils && $(MAKE) $(FLAGS_TO_PASS) all)
 
+.PHONY: check-findutils maybe-check-findutils
+maybe-check-findutils:
 
-.PHONY: check-findutils
 check-findutils:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd findutils; $(MAKE) $(FLAGS_TO_PASS) check)
-
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd findutils && $(MAKE) $(FLAGS_TO_PASS) check)
 
 
 .PHONY: install-findutils maybe-install-findutils
 maybe-install-findutils:
+
 install-findutils: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd findutils; $(MAKE) $(FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd findutils && $(MAKE) $(FLAGS_TO_PASS) install)
+
 
+.PHONY: configure-find maybe-configure-find
+maybe-configure-find:
+configure-find:
+	@test ! -f find/Makefile || exit 0; \
+	[ -d find ] || mkdir find; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in find; \
+	cd find || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/find"; \
+	    libsrcdir="$$s/find";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/find"; \
+	    libsrcdir="$$s/find";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
 
 .PHONY: all-find maybe-all-find
 maybe-all-find:
-all-find:
+all-find: configure-find
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd find; $(MAKE) $(FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd find && $(MAKE) $(FLAGS_TO_PASS) all)
 
+.PHONY: check-find maybe-check-find
+maybe-check-find:
 
-.PHONY: check-find
 check-find:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd find; $(MAKE) $(FLAGS_TO_PASS) check)
-
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd find && $(MAKE) $(FLAGS_TO_PASS) check)
 
 
 .PHONY: install-find maybe-install-find
 maybe-install-find:
+
 install-find: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd find; $(MAKE) $(FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd find && $(MAKE) $(FLAGS_TO_PASS) install)
 
 
+.PHONY: configure-flex maybe-configure-flex
+maybe-configure-flex:
+configure-flex:
+	@test ! -f flex/Makefile || exit 0; \
+	[ -d flex ] || mkdir flex; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in flex; \
+	cd flex || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/flex"; \
+	    libsrcdir="$$s/flex";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/flex"; \
+	    libsrcdir="$$s/flex";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
+
 .PHONY: all-flex maybe-all-flex
 maybe-all-flex:
-all-flex:
+all-flex: configure-flex
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd flex; $(MAKE) $(FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd flex && $(MAKE) $(FLAGS_TO_PASS) all)
 
+.PHONY: check-flex maybe-check-flex
+maybe-check-flex:
 
-.PHONY: check-flex
 # This module is only tested in a native toolchain.
 check-flex:
 	@if [ '$(host_canonical)' = '$(target_canonical)' ] ; then \
-	    r=`${PWD}`; export r; \
-	    s=`cd $(srcdir); ${PWD}`; export s; \
-	    $(SET_LIB_PATH) \
-	    (cd flex; $(MAKE) $(FLAGS_TO_PASS) check); \
+	  r=`${PWD}`; export r; \
+	  s=`cd $(srcdir); ${PWD}`; export s; \
+	  $(SET_LIB_PATH) \
+	  (cd flex && $(MAKE) $(FLAGS_TO_PASS) check); \
 	fi
 
 
-
 .PHONY: install-flex maybe-install-flex
 maybe-install-flex:
+
 install-flex: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd flex; $(MAKE) $(FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd flex && $(MAKE) $(FLAGS_TO_PASS) install)
 
 
+.PHONY: configure-gas maybe-configure-gas
+maybe-configure-gas:
+configure-gas:
+	@test ! -f gas/Makefile || exit 0; \
+	[ -d gas ] || mkdir gas; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in gas; \
+	cd gas || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/gas"; \
+	    libsrcdir="$$s/gas";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/gas"; \
+	    libsrcdir="$$s/gas";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
+
 .PHONY: all-gas maybe-all-gas
 maybe-all-gas:
-all-gas:
+all-gas: configure-gas
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd gas; $(MAKE) $(FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd gas && $(MAKE) $(FLAGS_TO_PASS) all)
 
+.PHONY: check-gas maybe-check-gas
+maybe-check-gas:
 
-.PHONY: check-gas
 check-gas:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd gas; $(MAKE) $(FLAGS_TO_PASS) check)
-
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd gas && $(MAKE) $(FLAGS_TO_PASS) check)
 
 
 .PHONY: install-gas maybe-install-gas
 maybe-install-gas:
+
 install-gas: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd gas; $(MAKE) $(FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd gas && $(MAKE) $(FLAGS_TO_PASS) install)
+
 
+.PHONY: configure-gawk maybe-configure-gawk
+maybe-configure-gawk:
+configure-gawk:
+	@test ! -f gawk/Makefile || exit 0; \
+	[ -d gawk ] || mkdir gawk; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in gawk; \
+	cd gawk || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/gawk"; \
+	    libsrcdir="$$s/gawk";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/gawk"; \
+	    libsrcdir="$$s/gawk";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
 
 .PHONY: all-gawk maybe-all-gawk
 maybe-all-gawk:
-all-gawk:
+all-gawk: configure-gawk
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd gawk; $(MAKE) $(FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd gawk && $(MAKE) $(FLAGS_TO_PASS) all)
 
+.PHONY: check-gawk maybe-check-gawk
+maybe-check-gawk:
 
-.PHONY: check-gawk
 check-gawk:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd gawk; $(MAKE) $(FLAGS_TO_PASS) check)
-
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd gawk && $(MAKE) $(FLAGS_TO_PASS) check)
 
 
 .PHONY: install-gawk maybe-install-gawk
 maybe-install-gawk:
+
 install-gawk: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd gawk; $(MAKE) $(FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd gawk && $(MAKE) $(FLAGS_TO_PASS) install)
 
 
+.PHONY: configure-gettext maybe-configure-gettext
+maybe-configure-gettext:
+configure-gettext:
+	@test ! -f gettext/Makefile || exit 0; \
+	[ -d gettext ] || mkdir gettext; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in gettext; \
+	cd gettext || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/gettext"; \
+	    libsrcdir="$$s/gettext";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/gettext"; \
+	    libsrcdir="$$s/gettext";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
+
 .PHONY: all-gettext maybe-all-gettext
 maybe-all-gettext:
-all-gettext:
+all-gettext: configure-gettext
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd gettext; $(MAKE) $(FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd gettext && $(MAKE) $(FLAGS_TO_PASS) all)
 
+.PHONY: check-gettext maybe-check-gettext
+maybe-check-gettext:
 
-.PHONY: check-gettext
 check-gettext:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd gettext; $(MAKE) $(FLAGS_TO_PASS) check)
-
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd gettext && $(MAKE) $(FLAGS_TO_PASS) check)
 
 
 .PHONY: install-gettext maybe-install-gettext
 maybe-install-gettext:
+
 install-gettext: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd gettext; $(MAKE) $(FLAGS_TO_PASS) install)
-
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd gettext && $(MAKE) $(FLAGS_TO_PASS) install)
+
+
+.PHONY: configure-gnuserv maybe-configure-gnuserv
+maybe-configure-gnuserv:
+configure-gnuserv:
+	@test ! -f gnuserv/Makefile || exit 0; \
+	[ -d gnuserv ] || mkdir gnuserv; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in gnuserv; \
+	cd gnuserv || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/gnuserv"; \
+	    libsrcdir="$$s/gnuserv";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/gnuserv"; \
+	    libsrcdir="$$s/gnuserv";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
 
 .PHONY: all-gnuserv maybe-all-gnuserv
 maybe-all-gnuserv:
-all-gnuserv:
+all-gnuserv: configure-gnuserv
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd gnuserv; $(MAKE) $(FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd gnuserv && $(MAKE) $(FLAGS_TO_PASS) all)
 
+.PHONY: check-gnuserv maybe-check-gnuserv
+maybe-check-gnuserv:
 
-.PHONY: check-gnuserv
 check-gnuserv:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd gnuserv; $(MAKE) $(FLAGS_TO_PASS) check)
-
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd gnuserv && $(MAKE) $(FLAGS_TO_PASS) check)
 
 
 .PHONY: install-gnuserv maybe-install-gnuserv
 maybe-install-gnuserv:
+
 install-gnuserv: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd gnuserv; $(MAKE) $(FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd gnuserv && $(MAKE) $(FLAGS_TO_PASS) install)
 
 
+.PHONY: configure-gprof maybe-configure-gprof
+maybe-configure-gprof:
+configure-gprof:
+	@test ! -f gprof/Makefile || exit 0; \
+	[ -d gprof ] || mkdir gprof; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in gprof; \
+	cd gprof || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/gprof"; \
+	    libsrcdir="$$s/gprof";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/gprof"; \
+	    libsrcdir="$$s/gprof";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
+
 .PHONY: all-gprof maybe-all-gprof
 maybe-all-gprof:
-all-gprof:
+all-gprof: configure-gprof
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd gprof; $(MAKE) $(FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd gprof && $(MAKE) $(FLAGS_TO_PASS) all)
 
+.PHONY: check-gprof maybe-check-gprof
+maybe-check-gprof:
 
-.PHONY: check-gprof
 check-gprof:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd gprof; $(MAKE) $(FLAGS_TO_PASS) check)
-
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd gprof && $(MAKE) $(FLAGS_TO_PASS) check)
 
 
 .PHONY: install-gprof maybe-install-gprof
 maybe-install-gprof:
-install-gprof: installdirs
-	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd gprof; $(MAKE) $(FLAGS_TO_PASS) install)
 
-
-.PHONY: all-grep maybe-all-grep
-maybe-all-grep:
-all-grep:
-	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd grep; $(MAKE) $(FLAGS_TO_PASS) all)
-
-
-.PHONY: check-grep
-check-grep:
+install-gprof: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd grep; $(MAKE) $(FLAGS_TO_PASS) check)
-
-
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd gprof && $(MAKE) $(FLAGS_TO_PASS) install)
 
-.PHONY: install-grep maybe-install-grep
-maybe-install-grep:
-install-grep: installdirs
-	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd grep; $(MAKE) $(FLAGS_TO_PASS) install)
 
+.PHONY: configure-gzip maybe-configure-gzip
+maybe-configure-gzip:
+configure-gzip:
+	@test ! -f gzip/Makefile || exit 0; \
+	[ -d gzip ] || mkdir gzip; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in gzip; \
+	cd gzip || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/gzip"; \
+	    libsrcdir="$$s/gzip";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/gzip"; \
+	    libsrcdir="$$s/gzip";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
 
 .PHONY: all-gzip maybe-all-gzip
 maybe-all-gzip:
-all-gzip:
+all-gzip: configure-gzip
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd gzip; $(MAKE) $(FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd gzip && $(MAKE) $(FLAGS_TO_PASS) all)
 
+.PHONY: check-gzip maybe-check-gzip
+maybe-check-gzip:
 
-.PHONY: check-gzip
 check-gzip:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd gzip; $(MAKE) $(FLAGS_TO_PASS) check)
-
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd gzip && $(MAKE) $(FLAGS_TO_PASS) check)
 
 
 .PHONY: install-gzip maybe-install-gzip
 maybe-install-gzip:
+
 install-gzip: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd gzip; $(MAKE) $(FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd gzip && $(MAKE) $(FLAGS_TO_PASS) install)
 
 
+.PHONY: configure-hello maybe-configure-hello
+maybe-configure-hello:
+configure-hello:
+	@test ! -f hello/Makefile || exit 0; \
+	[ -d hello ] || mkdir hello; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in hello; \
+	cd hello || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/hello"; \
+	    libsrcdir="$$s/hello";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/hello"; \
+	    libsrcdir="$$s/hello";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
+
 .PHONY: all-hello maybe-all-hello
 maybe-all-hello:
-all-hello:
+all-hello: configure-hello
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd hello; $(MAKE) $(FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd hello && $(MAKE) $(FLAGS_TO_PASS) all)
 
+.PHONY: check-hello maybe-check-hello
+maybe-check-hello:
 
-.PHONY: check-hello
 check-hello:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd hello; $(MAKE) $(FLAGS_TO_PASS) check)
-
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd hello && $(MAKE) $(FLAGS_TO_PASS) check)
 
 
 .PHONY: install-hello maybe-install-hello
 maybe-install-hello:
+
 install-hello: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd hello; $(MAKE) $(FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd hello && $(MAKE) $(FLAGS_TO_PASS) install)
+
 
+.PHONY: configure-indent maybe-configure-indent
+maybe-configure-indent:
+configure-indent:
+	@test ! -f indent/Makefile || exit 0; \
+	[ -d indent ] || mkdir indent; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in indent; \
+	cd indent || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/indent"; \
+	    libsrcdir="$$s/indent";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/indent"; \
+	    libsrcdir="$$s/indent";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
 
 .PHONY: all-indent maybe-all-indent
 maybe-all-indent:
-all-indent:
+all-indent: configure-indent
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd indent; $(MAKE) $(FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd indent && $(MAKE) $(FLAGS_TO_PASS) all)
 
+.PHONY: check-indent maybe-check-indent
+maybe-check-indent:
 
-.PHONY: check-indent
 check-indent:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd indent; $(MAKE) $(FLAGS_TO_PASS) check)
-
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd indent && $(MAKE) $(FLAGS_TO_PASS) check)
 
 
 .PHONY: install-indent maybe-install-indent
 maybe-install-indent:
+
 install-indent: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd indent; $(MAKE) $(FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd indent && $(MAKE) $(FLAGS_TO_PASS) install)
 
 
+.PHONY: configure-intl maybe-configure-intl
+maybe-configure-intl:
+configure-intl:
+	@test ! -f intl/Makefile || exit 0; \
+	[ -d intl ] || mkdir intl; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in intl; \
+	cd intl || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/intl"; \
+	    libsrcdir="$$s/intl";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/intl"; \
+	    libsrcdir="$$s/intl";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
+
 .PHONY: all-intl maybe-all-intl
 maybe-all-intl:
-all-intl:
+all-intl: configure-intl
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd intl; $(MAKE) $(FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd intl && $(MAKE) $(FLAGS_TO_PASS) all)
 
+.PHONY: check-intl maybe-check-intl
+maybe-check-intl:
 
-.PHONY: check-intl
 check-intl:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd intl; $(MAKE) $(FLAGS_TO_PASS) check)
-
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd intl && $(MAKE) $(FLAGS_TO_PASS) check)
 
 
 .PHONY: install-intl maybe-install-intl
 maybe-install-intl:
+
 install-intl: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd intl; $(MAKE) $(FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd intl && $(MAKE) $(FLAGS_TO_PASS) install)
+
 
+.PHONY: configure-tcl maybe-configure-tcl
+maybe-configure-tcl:
+configure-tcl:
+	@test ! -f tcl/Makefile || exit 0; \
+	[ -d tcl ] || mkdir tcl; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in tcl; \
+	cd tcl || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/tcl"; \
+	    libsrcdir="$$s/tcl";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/tcl"; \
+	    libsrcdir="$$s/tcl";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
 
 .PHONY: all-tcl maybe-all-tcl
 maybe-all-tcl:
-all-tcl:
+all-tcl: configure-tcl
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd tcl; $(MAKE) $(FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd tcl && $(MAKE) $(FLAGS_TO_PASS) all)
 
+.PHONY: check-tcl maybe-check-tcl
+maybe-check-tcl:
 
-.PHONY: check-tcl
 check-tcl:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd tcl; $(MAKE) $(FLAGS_TO_PASS) check)
-
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd tcl && $(MAKE) $(FLAGS_TO_PASS) check)
 
 
 .PHONY: install-tcl maybe-install-tcl
 maybe-install-tcl:
+
 install-tcl: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd tcl; $(MAKE) $(FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd tcl && $(MAKE) $(FLAGS_TO_PASS) install)
 
 
+.PHONY: configure-itcl maybe-configure-itcl
+maybe-configure-itcl:
+configure-itcl:
+	@test ! -f itcl/Makefile || exit 0; \
+	[ -d itcl ] || mkdir itcl; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in itcl; \
+	cd itcl || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/itcl"; \
+	    libsrcdir="$$s/itcl";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/itcl"; \
+	    libsrcdir="$$s/itcl";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
+
 .PHONY: all-itcl maybe-all-itcl
 maybe-all-itcl:
-all-itcl:
+all-itcl: configure-itcl
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd itcl; $(MAKE) $(FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd itcl && $(MAKE) $(FLAGS_TO_PASS) all)
 
+.PHONY: check-itcl maybe-check-itcl
+maybe-check-itcl:
 
-.PHONY: check-itcl
 check-itcl:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd itcl; $(MAKE) $(FLAGS_TO_PASS) check)
-
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd itcl && $(MAKE) $(FLAGS_TO_PASS) check)
 
 
 .PHONY: install-itcl maybe-install-itcl
 maybe-install-itcl:
+
 install-itcl: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd itcl; $(MAKE) $(FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd itcl && $(MAKE) $(FLAGS_TO_PASS) install)
+
 
+.PHONY: configure-ld maybe-configure-ld
+maybe-configure-ld:
+configure-ld:
+	@test ! -f ld/Makefile || exit 0; \
+	[ -d ld ] || mkdir ld; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in ld; \
+	cd ld || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/ld"; \
+	    libsrcdir="$$s/ld";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/ld"; \
+	    libsrcdir="$$s/ld";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
 
 .PHONY: all-ld maybe-all-ld
 maybe-all-ld:
-all-ld:
+all-ld: configure-ld
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd ld; $(MAKE) $(FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd ld && $(MAKE) $(FLAGS_TO_PASS) all)
 
+.PHONY: check-ld maybe-check-ld
+maybe-check-ld:
 
-.PHONY: check-ld
 check-ld:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd ld; $(MAKE) $(FLAGS_TO_PASS) check)
-
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd ld && $(MAKE) $(FLAGS_TO_PASS) check)
 
 
 .PHONY: install-ld maybe-install-ld
 maybe-install-ld:
+
 install-ld: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd ld; $(MAKE) $(FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd ld && $(MAKE) $(FLAGS_TO_PASS) install)
 
 
+.PHONY: configure-libgui maybe-configure-libgui
+maybe-configure-libgui:
+configure-libgui:
+	@test ! -f libgui/Makefile || exit 0; \
+	[ -d libgui ] || mkdir libgui; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in libgui; \
+	cd libgui || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/libgui"; \
+	    libsrcdir="$$s/libgui";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/libgui"; \
+	    libsrcdir="$$s/libgui";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
+
 .PHONY: all-libgui maybe-all-libgui
 maybe-all-libgui:
-all-libgui:
+all-libgui: configure-libgui
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd libgui; $(MAKE) $(FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd libgui && $(MAKE) $(FLAGS_TO_PASS) all)
 
+.PHONY: check-libgui maybe-check-libgui
+maybe-check-libgui:
 
-.PHONY: check-libgui
 check-libgui:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd libgui; $(MAKE) $(FLAGS_TO_PASS) check)
-
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd libgui && $(MAKE) $(FLAGS_TO_PASS) check)
 
 
 .PHONY: install-libgui maybe-install-libgui
 maybe-install-libgui:
+
 install-libgui: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd libgui; $(MAKE) $(FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd libgui && $(MAKE) $(FLAGS_TO_PASS) install)
+
 
+.PHONY: configure-libiberty maybe-configure-libiberty
+maybe-configure-libiberty:
+configure-libiberty:
+	@test ! -f libiberty/Makefile || exit 0; \
+	[ -d libiberty ] || mkdir libiberty; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in libiberty; \
+	cd libiberty || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/libiberty"; \
+	    libsrcdir="$$s/libiberty";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/libiberty"; \
+	    libsrcdir="$$s/libiberty";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
 
 .PHONY: all-libiberty maybe-all-libiberty
 maybe-all-libiberty:
-all-libiberty:
+all-libiberty: configure-libiberty
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd libiberty; $(MAKE) $(FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd libiberty && $(MAKE) $(FLAGS_TO_PASS) all)
 
+.PHONY: check-libiberty maybe-check-libiberty
+maybe-check-libiberty:
 
-.PHONY: check-libiberty
 check-libiberty:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd libiberty; $(MAKE) $(FLAGS_TO_PASS) check)
-
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd libiberty && $(MAKE) $(FLAGS_TO_PASS) check)
 
 
 .PHONY: install-libiberty maybe-install-libiberty
 maybe-install-libiberty:
+
 install-libiberty: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd libiberty; $(MAKE) $(FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd libiberty && $(MAKE) $(FLAGS_TO_PASS) install)
 
 
+.PHONY: configure-libtool maybe-configure-libtool
+maybe-configure-libtool:
+configure-libtool:
+	@test ! -f libtool/Makefile || exit 0; \
+	[ -d libtool ] || mkdir libtool; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in libtool; \
+	cd libtool || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/libtool"; \
+	    libsrcdir="$$s/libtool";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/libtool"; \
+	    libsrcdir="$$s/libtool";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
+
 .PHONY: all-libtool maybe-all-libtool
 maybe-all-libtool:
-all-libtool:
+all-libtool: configure-libtool
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd libtool; $(MAKE) $(FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd libtool && $(MAKE) $(FLAGS_TO_PASS) all)
 
+.PHONY: check-libtool maybe-check-libtool
+maybe-check-libtool:
 
-.PHONY: check-libtool
 check-libtool:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd libtool; $(MAKE) $(FLAGS_TO_PASS) check)
-
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd libtool && $(MAKE) $(FLAGS_TO_PASS) check)
 
 
 .PHONY: install-libtool maybe-install-libtool
 maybe-install-libtool:
+
 install-libtool: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd libtool; $(MAKE) $(FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd libtool && $(MAKE) $(FLAGS_TO_PASS) install)
+
 
+.PHONY: configure-m4 maybe-configure-m4
+maybe-configure-m4:
+configure-m4:
+	@test ! -f m4/Makefile || exit 0; \
+	[ -d m4 ] || mkdir m4; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in m4; \
+	cd m4 || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/m4"; \
+	    libsrcdir="$$s/m4";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/m4"; \
+	    libsrcdir="$$s/m4";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
 
 .PHONY: all-m4 maybe-all-m4
 maybe-all-m4:
-all-m4:
+all-m4: configure-m4
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd m4; $(MAKE) $(FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd m4 && $(MAKE) $(FLAGS_TO_PASS) all)
 
+.PHONY: check-m4 maybe-check-m4
+maybe-check-m4:
 
-.PHONY: check-m4
 check-m4:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd m4; $(MAKE) $(FLAGS_TO_PASS) check)
-
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd m4 && $(MAKE) $(FLAGS_TO_PASS) check)
 
 
 .PHONY: install-m4 maybe-install-m4
 maybe-install-m4:
+
 install-m4: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd m4; $(MAKE) $(FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd m4 && $(MAKE) $(FLAGS_TO_PASS) install)
 
 
+.PHONY: configure-make maybe-configure-make
+maybe-configure-make:
+configure-make:
+	@test ! -f make/Makefile || exit 0; \
+	[ -d make ] || mkdir make; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in make; \
+	cd make || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/make"; \
+	    libsrcdir="$$s/make";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/make"; \
+	    libsrcdir="$$s/make";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
+
 .PHONY: all-make maybe-all-make
 maybe-all-make:
-all-make:
+all-make: configure-make
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd make; $(MAKE) $(FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd make && $(MAKE) $(FLAGS_TO_PASS) all)
 
+.PHONY: check-make maybe-check-make
+maybe-check-make:
 
-.PHONY: check-make
 check-make:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd make; $(MAKE) $(FLAGS_TO_PASS) check)
-
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd make && $(MAKE) $(FLAGS_TO_PASS) check)
 
 
 .PHONY: install-make maybe-install-make
 maybe-install-make:
+
 install-make: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd make; $(MAKE) $(FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd make && $(MAKE) $(FLAGS_TO_PASS) install)
+
 
+.PHONY: configure-mmalloc maybe-configure-mmalloc
+maybe-configure-mmalloc:
+configure-mmalloc:
+	@test ! -f mmalloc/Makefile || exit 0; \
+	[ -d mmalloc ] || mkdir mmalloc; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in mmalloc; \
+	cd mmalloc || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/mmalloc"; \
+	    libsrcdir="$$s/mmalloc";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/mmalloc"; \
+	    libsrcdir="$$s/mmalloc";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
 
 .PHONY: all-mmalloc maybe-all-mmalloc
 maybe-all-mmalloc:
-all-mmalloc:
+all-mmalloc: configure-mmalloc
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd mmalloc; $(MAKE) $(FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd mmalloc && $(MAKE) $(FLAGS_TO_PASS) all)
 
+.PHONY: check-mmalloc maybe-check-mmalloc
+maybe-check-mmalloc:
 
-.PHONY: check-mmalloc
 check-mmalloc:
 
 
-
 .PHONY: install-mmalloc maybe-install-mmalloc
 maybe-install-mmalloc:
+
 install-mmalloc: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd mmalloc; $(MAKE) $(FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd mmalloc && $(MAKE) $(FLAGS_TO_PASS) install)
 
 
+.PHONY: configure-patch maybe-configure-patch
+maybe-configure-patch:
+configure-patch:
+	@test ! -f patch/Makefile || exit 0; \
+	[ -d patch ] || mkdir patch; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in patch; \
+	cd patch || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/patch"; \
+	    libsrcdir="$$s/patch";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/patch"; \
+	    libsrcdir="$$s/patch";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
+
 .PHONY: all-patch maybe-all-patch
 maybe-all-patch:
-all-patch:
+all-patch: configure-patch
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd patch; $(MAKE) $(FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd patch && $(MAKE) $(FLAGS_TO_PASS) all)
 
+.PHONY: check-patch maybe-check-patch
+maybe-check-patch:
 
-.PHONY: check-patch
 check-patch:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd patch; $(MAKE) $(FLAGS_TO_PASS) check)
-
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd patch && $(MAKE) $(FLAGS_TO_PASS) check)
 
 
 .PHONY: install-patch maybe-install-patch
 maybe-install-patch:
+
 install-patch: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd patch; $(MAKE) $(FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd patch && $(MAKE) $(FLAGS_TO_PASS) install)
+
 
+.PHONY: configure-perl maybe-configure-perl
+maybe-configure-perl:
+configure-perl:
+	@test ! -f perl/Makefile || exit 0; \
+	[ -d perl ] || mkdir perl; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in perl; \
+	cd perl || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/perl"; \
+	    libsrcdir="$$s/perl";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/perl"; \
+	    libsrcdir="$$s/perl";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
 
 .PHONY: all-perl maybe-all-perl
 maybe-all-perl:
-all-perl:
+all-perl: configure-perl
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd perl; $(MAKE) $(FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd perl && $(MAKE) $(FLAGS_TO_PASS) all)
 
+.PHONY: check-perl maybe-check-perl
+maybe-check-perl:
 
-.PHONY: check-perl
 check-perl:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd perl; $(MAKE) $(FLAGS_TO_PASS) check)
-
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd perl && $(MAKE) $(FLAGS_TO_PASS) check)
 
 
 .PHONY: install-perl maybe-install-perl
 maybe-install-perl:
+
 install-perl: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd perl; $(MAKE) $(FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd perl && $(MAKE) $(FLAGS_TO_PASS) install)
 
 
+.PHONY: configure-prms maybe-configure-prms
+maybe-configure-prms:
+configure-prms:
+	@test ! -f prms/Makefile || exit 0; \
+	[ -d prms ] || mkdir prms; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in prms; \
+	cd prms || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/prms"; \
+	    libsrcdir="$$s/prms";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/prms"; \
+	    libsrcdir="$$s/prms";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
+
 .PHONY: all-prms maybe-all-prms
 maybe-all-prms:
-all-prms:
+all-prms: configure-prms
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd prms; $(MAKE) $(FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd prms && $(MAKE) $(FLAGS_TO_PASS) all)
 
+.PHONY: check-prms maybe-check-prms
+maybe-check-prms:
 
-.PHONY: check-prms
 check-prms:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd prms; $(MAKE) $(FLAGS_TO_PASS) check)
-
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd prms && $(MAKE) $(FLAGS_TO_PASS) check)
 
 
 .PHONY: install-prms maybe-install-prms
 maybe-install-prms:
+
 install-prms: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd prms; $(MAKE) $(FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd prms && $(MAKE) $(FLAGS_TO_PASS) install)
+
 
+.PHONY: configure-rcs maybe-configure-rcs
+maybe-configure-rcs:
+configure-rcs:
+	@test ! -f rcs/Makefile || exit 0; \
+	[ -d rcs ] || mkdir rcs; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in rcs; \
+	cd rcs || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/rcs"; \
+	    libsrcdir="$$s/rcs";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/rcs"; \
+	    libsrcdir="$$s/rcs";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
 
 .PHONY: all-rcs maybe-all-rcs
 maybe-all-rcs:
-all-rcs:
+all-rcs: configure-rcs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd rcs; $(MAKE) $(FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd rcs && $(MAKE) $(FLAGS_TO_PASS) all)
 
+.PHONY: check-rcs maybe-check-rcs
+maybe-check-rcs:
 
-.PHONY: check-rcs
 check-rcs:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd rcs; $(MAKE) $(FLAGS_TO_PASS) check)
-
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd rcs && $(MAKE) $(FLAGS_TO_PASS) check)
 
 
 .PHONY: install-rcs maybe-install-rcs
 maybe-install-rcs:
+
 install-rcs: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd rcs; $(MAKE) $(FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd rcs && $(MAKE) $(FLAGS_TO_PASS) install)
 
 
+.PHONY: configure-readline maybe-configure-readline
+maybe-configure-readline:
+configure-readline:
+	@test ! -f readline/Makefile || exit 0; \
+	[ -d readline ] || mkdir readline; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in readline; \
+	cd readline || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/readline"; \
+	    libsrcdir="$$s/readline";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/readline"; \
+	    libsrcdir="$$s/readline";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
+
 .PHONY: all-readline maybe-all-readline
 maybe-all-readline:
-all-readline:
+all-readline: configure-readline
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd readline; $(MAKE) $(FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd readline && $(MAKE) $(FLAGS_TO_PASS) all)
 
+.PHONY: check-readline maybe-check-readline
+maybe-check-readline:
 
-.PHONY: check-readline
 check-readline:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd readline; $(MAKE) $(FLAGS_TO_PASS) check)
-
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd readline && $(MAKE) $(FLAGS_TO_PASS) check)
 
 
 .PHONY: install-readline maybe-install-readline
 maybe-install-readline:
+
 install-readline: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd readline; $(MAKE) $(FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd readline && $(MAKE) $(FLAGS_TO_PASS) install)
+
 
+.PHONY: configure-release maybe-configure-release
+maybe-configure-release:
+configure-release:
+	@test ! -f release/Makefile || exit 0; \
+	[ -d release ] || mkdir release; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in release; \
+	cd release || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/release"; \
+	    libsrcdir="$$s/release";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/release"; \
+	    libsrcdir="$$s/release";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
 
 .PHONY: all-release maybe-all-release
 maybe-all-release:
-all-release:
+all-release: configure-release
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd release; $(MAKE) $(FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd release && $(MAKE) $(FLAGS_TO_PASS) all)
 
+.PHONY: check-release maybe-check-release
+maybe-check-release:
 
-.PHONY: check-release
 check-release:
 
 
-
 .PHONY: install-release maybe-install-release
 maybe-install-release:
+
 install-release:
 
 
+.PHONY: configure-recode maybe-configure-recode
+maybe-configure-recode:
+configure-recode:
+	@test ! -f recode/Makefile || exit 0; \
+	[ -d recode ] || mkdir recode; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in recode; \
+	cd recode || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/recode"; \
+	    libsrcdir="$$s/recode";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/recode"; \
+	    libsrcdir="$$s/recode";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
+
 .PHONY: all-recode maybe-all-recode
 maybe-all-recode:
-all-recode:
+all-recode: configure-recode
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd recode; $(MAKE) $(FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd recode && $(MAKE) $(FLAGS_TO_PASS) all)
 
+.PHONY: check-recode maybe-check-recode
+maybe-check-recode:
 
-.PHONY: check-recode
 check-recode:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd recode; $(MAKE) $(FLAGS_TO_PASS) check)
-
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd recode && $(MAKE) $(FLAGS_TO_PASS) check)
 
 
 .PHONY: install-recode maybe-install-recode
 maybe-install-recode:
+
 install-recode: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd recode; $(MAKE) $(FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd recode && $(MAKE) $(FLAGS_TO_PASS) install)
+
 
+.PHONY: configure-sed maybe-configure-sed
+maybe-configure-sed:
+configure-sed:
+	@test ! -f sed/Makefile || exit 0; \
+	[ -d sed ] || mkdir sed; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in sed; \
+	cd sed || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/sed"; \
+	    libsrcdir="$$s/sed";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/sed"; \
+	    libsrcdir="$$s/sed";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
 
 .PHONY: all-sed maybe-all-sed
 maybe-all-sed:
-all-sed:
+all-sed: configure-sed
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd sed; $(MAKE) $(FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd sed && $(MAKE) $(FLAGS_TO_PASS) all)
 
+.PHONY: check-sed maybe-check-sed
+maybe-check-sed:
 
-.PHONY: check-sed
 check-sed:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd sed; $(MAKE) $(FLAGS_TO_PASS) check)
-
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd sed && $(MAKE) $(FLAGS_TO_PASS) check)
 
 
 .PHONY: install-sed maybe-install-sed
 maybe-install-sed:
+
 install-sed: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd sed; $(MAKE) $(FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd sed && $(MAKE) $(FLAGS_TO_PASS) install)
 
 
+.PHONY: configure-send-pr maybe-configure-send-pr
+maybe-configure-send-pr:
+configure-send-pr:
+	@test ! -f send-pr/Makefile || exit 0; \
+	[ -d send-pr ] || mkdir send-pr; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in send-pr; \
+	cd send-pr || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/send-pr"; \
+	    libsrcdir="$$s/send-pr";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/send-pr"; \
+	    libsrcdir="$$s/send-pr";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
+
 .PHONY: all-send-pr maybe-all-send-pr
 maybe-all-send-pr:
-all-send-pr:
+all-send-pr: configure-send-pr
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd send-pr; $(MAKE) $(FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd send-pr && $(MAKE) $(FLAGS_TO_PASS) all)
 
+.PHONY: check-send-pr maybe-check-send-pr
+maybe-check-send-pr:
 
-.PHONY: check-send-pr
 check-send-pr:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd send-pr; $(MAKE) $(FLAGS_TO_PASS) check)
-
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd send-pr && $(MAKE) $(FLAGS_TO_PASS) check)
 
 
 .PHONY: install-send-pr maybe-install-send-pr
 maybe-install-send-pr:
+
 install-send-pr: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd send-pr; $(MAKE) $(FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd send-pr && $(MAKE) $(FLAGS_TO_PASS) install)
+
 
+.PHONY: configure-shellutils maybe-configure-shellutils
+maybe-configure-shellutils:
+configure-shellutils:
+	@test ! -f shellutils/Makefile || exit 0; \
+	[ -d shellutils ] || mkdir shellutils; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in shellutils; \
+	cd shellutils || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/shellutils"; \
+	    libsrcdir="$$s/shellutils";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/shellutils"; \
+	    libsrcdir="$$s/shellutils";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
 
 .PHONY: all-shellutils maybe-all-shellutils
 maybe-all-shellutils:
-all-shellutils:
+all-shellutils: configure-shellutils
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd shellutils; $(MAKE) $(FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd shellutils && $(MAKE) $(FLAGS_TO_PASS) all)
 
+.PHONY: check-shellutils maybe-check-shellutils
+maybe-check-shellutils:
 
-.PHONY: check-shellutils
 check-shellutils:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd shellutils; $(MAKE) $(FLAGS_TO_PASS) check)
-
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd shellutils && $(MAKE) $(FLAGS_TO_PASS) check)
 
 
 .PHONY: install-shellutils maybe-install-shellutils
 maybe-install-shellutils:
+
 install-shellutils: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd shellutils; $(MAKE) $(FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd shellutils && $(MAKE) $(FLAGS_TO_PASS) install)
 
 
+.PHONY: configure-sid maybe-configure-sid
+maybe-configure-sid:
+configure-sid:
+	@test ! -f sid/Makefile || exit 0; \
+	[ -d sid ] || mkdir sid; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in sid; \
+	cd sid || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/sid"; \
+	    libsrcdir="$$s/sid";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/sid"; \
+	    libsrcdir="$$s/sid";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
+
 .PHONY: all-sid maybe-all-sid
 maybe-all-sid:
-all-sid:
+all-sid: configure-sid
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd sid; $(MAKE) $(FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd sid && $(MAKE) $(FLAGS_TO_PASS) all)
 
+.PHONY: check-sid maybe-check-sid
+maybe-check-sid:
 
-.PHONY: check-sid
 check-sid:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd sid; $(MAKE) $(FLAGS_TO_PASS) check)
-
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd sid && $(MAKE) $(FLAGS_TO_PASS) check)
 
 
 .PHONY: install-sid maybe-install-sid
 maybe-install-sid:
+
 install-sid: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd sid; $(MAKE) $(FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd sid && $(MAKE) $(FLAGS_TO_PASS) install)
+
 
+.PHONY: configure-sim maybe-configure-sim
+maybe-configure-sim:
+configure-sim:
+	@test ! -f sim/Makefile || exit 0; \
+	[ -d sim ] || mkdir sim; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in sim; \
+	cd sim || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/sim"; \
+	    libsrcdir="$$s/sim";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/sim"; \
+	    libsrcdir="$$s/sim";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
 
 .PHONY: all-sim maybe-all-sim
 maybe-all-sim:
-all-sim:
+all-sim: configure-sim
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd sim; $(MAKE) $(FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd sim && $(MAKE) $(FLAGS_TO_PASS) all)
 
+.PHONY: check-sim maybe-check-sim
+maybe-check-sim:
 
-.PHONY: check-sim
 check-sim:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd sim; $(MAKE) $(FLAGS_TO_PASS) check)
-
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd sim && $(MAKE) $(FLAGS_TO_PASS) check)
 
 
 .PHONY: install-sim maybe-install-sim
 maybe-install-sim:
-install-sim: installdirs
-	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd sim; $(MAKE) $(FLAGS_TO_PASS) install)
-
-
-.PHONY: all-snavigator maybe-all-snavigator
-maybe-all-snavigator:
-all-snavigator:
-	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd snavigator; $(MAKE) $(FLAGS_TO_PASS) all)
 
-
-.PHONY: check-snavigator
-check-snavigator:
+install-sim: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd snavigator; $(MAKE) $(FLAGS_TO_PASS) check)
-
-
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd sim && $(MAKE) $(FLAGS_TO_PASS) install)
 
-.PHONY: install-snavigator maybe-install-snavigator
-maybe-install-snavigator:
-install-snavigator: installdirs
-	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd snavigator; $(MAKE) $(FLAGS_TO_PASS) install)
 
+.PHONY: configure-tar maybe-configure-tar
+maybe-configure-tar:
+configure-tar:
+	@test ! -f tar/Makefile || exit 0; \
+	[ -d tar ] || mkdir tar; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in tar; \
+	cd tar || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/tar"; \
+	    libsrcdir="$$s/tar";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/tar"; \
+	    libsrcdir="$$s/tar";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
 
 .PHONY: all-tar maybe-all-tar
 maybe-all-tar:
-all-tar:
+all-tar: configure-tar
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd tar; $(MAKE) $(FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd tar && $(MAKE) $(FLAGS_TO_PASS) all)
 
+.PHONY: check-tar maybe-check-tar
+maybe-check-tar:
 
-.PHONY: check-tar
 check-tar:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd tar; $(MAKE) $(FLAGS_TO_PASS) check)
-
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd tar && $(MAKE) $(FLAGS_TO_PASS) check)
 
 
 .PHONY: install-tar maybe-install-tar
 maybe-install-tar:
+
 install-tar: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd tar; $(MAKE) $(FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd tar && $(MAKE) $(FLAGS_TO_PASS) install)
+
 
+.PHONY: configure-texinfo maybe-configure-texinfo
+maybe-configure-texinfo:
+configure-texinfo:
+	@test ! -f texinfo/Makefile || exit 0; \
+	[ -d texinfo ] || mkdir texinfo; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in texinfo; \
+	cd texinfo || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/texinfo"; \
+	    libsrcdir="$$s/texinfo";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/texinfo"; \
+	    libsrcdir="$$s/texinfo";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
 
 .PHONY: all-texinfo maybe-all-texinfo
 maybe-all-texinfo:
-all-texinfo:
+all-texinfo: configure-texinfo
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd texinfo; $(MAKE) $(FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd texinfo && $(MAKE) $(FLAGS_TO_PASS) all)
 
+.PHONY: check-texinfo maybe-check-texinfo
+maybe-check-texinfo:
 
-.PHONY: check-texinfo
 check-texinfo:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd texinfo; $(MAKE) $(FLAGS_TO_PASS) check)
-
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd texinfo && $(MAKE) $(FLAGS_TO_PASS) check)
 
 
 .PHONY: install-texinfo maybe-install-texinfo
 maybe-install-texinfo:
+
 install-texinfo:
 
 
+.PHONY: configure-textutils maybe-configure-textutils
+maybe-configure-textutils:
+configure-textutils:
+	@test ! -f textutils/Makefile || exit 0; \
+	[ -d textutils ] || mkdir textutils; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in textutils; \
+	cd textutils || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/textutils"; \
+	    libsrcdir="$$s/textutils";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/textutils"; \
+	    libsrcdir="$$s/textutils";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
+
 .PHONY: all-textutils maybe-all-textutils
 maybe-all-textutils:
-all-textutils:
+all-textutils: configure-textutils
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd textutils; $(MAKE) $(FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd textutils && $(MAKE) $(FLAGS_TO_PASS) all)
 
+.PHONY: check-textutils maybe-check-textutils
+maybe-check-textutils:
 
-.PHONY: check-textutils
 check-textutils:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd textutils; $(MAKE) $(FLAGS_TO_PASS) check)
-
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd textutils && $(MAKE) $(FLAGS_TO_PASS) check)
 
 
 .PHONY: install-textutils maybe-install-textutils
 maybe-install-textutils:
+
 install-textutils: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd textutils; $(MAKE) $(FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd textutils && $(MAKE) $(FLAGS_TO_PASS) install)
+
 
+.PHONY: configure-time maybe-configure-time
+maybe-configure-time:
+configure-time:
+	@test ! -f time/Makefile || exit 0; \
+	[ -d time ] || mkdir time; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in time; \
+	cd time || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/time"; \
+	    libsrcdir="$$s/time";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/time"; \
+	    libsrcdir="$$s/time";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
 
 .PHONY: all-time maybe-all-time
 maybe-all-time:
-all-time:
+all-time: configure-time
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd time; $(MAKE) $(FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd time && $(MAKE) $(FLAGS_TO_PASS) all)
 
+.PHONY: check-time maybe-check-time
+maybe-check-time:
 
-.PHONY: check-time
 check-time:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd time; $(MAKE) $(FLAGS_TO_PASS) check)
-
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd time && $(MAKE) $(FLAGS_TO_PASS) check)
 
 
 .PHONY: install-time maybe-install-time
 maybe-install-time:
+
 install-time: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd time; $(MAKE) $(FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd time && $(MAKE) $(FLAGS_TO_PASS) install)
 
 
+.PHONY: configure-uudecode maybe-configure-uudecode
+maybe-configure-uudecode:
+configure-uudecode:
+	@test ! -f uudecode/Makefile || exit 0; \
+	[ -d uudecode ] || mkdir uudecode; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in uudecode; \
+	cd uudecode || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/uudecode"; \
+	    libsrcdir="$$s/uudecode";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/uudecode"; \
+	    libsrcdir="$$s/uudecode";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
+
 .PHONY: all-uudecode maybe-all-uudecode
 maybe-all-uudecode:
-all-uudecode:
+all-uudecode: configure-uudecode
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd uudecode; $(MAKE) $(FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd uudecode && $(MAKE) $(FLAGS_TO_PASS) all)
 
+.PHONY: check-uudecode maybe-check-uudecode
+maybe-check-uudecode:
 
-.PHONY: check-uudecode
 check-uudecode:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd uudecode; $(MAKE) $(FLAGS_TO_PASS) check)
-
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd uudecode && $(MAKE) $(FLAGS_TO_PASS) check)
 
 
 .PHONY: install-uudecode maybe-install-uudecode
 maybe-install-uudecode:
+
 install-uudecode: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd uudecode; $(MAKE) $(FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd uudecode && $(MAKE) $(FLAGS_TO_PASS) install)
+
 
+.PHONY: configure-wdiff maybe-configure-wdiff
+maybe-configure-wdiff:
+configure-wdiff:
+	@test ! -f wdiff/Makefile || exit 0; \
+	[ -d wdiff ] || mkdir wdiff; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in wdiff; \
+	cd wdiff || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/wdiff"; \
+	    libsrcdir="$$s/wdiff";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/wdiff"; \
+	    libsrcdir="$$s/wdiff";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
 
 .PHONY: all-wdiff maybe-all-wdiff
 maybe-all-wdiff:
-all-wdiff:
+all-wdiff: configure-wdiff
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd wdiff; $(MAKE) $(FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd wdiff && $(MAKE) $(FLAGS_TO_PASS) all)
 
+.PHONY: check-wdiff maybe-check-wdiff
+maybe-check-wdiff:
 
-.PHONY: check-wdiff
 check-wdiff:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd wdiff; $(MAKE) $(FLAGS_TO_PASS) check)
-
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd wdiff && $(MAKE) $(FLAGS_TO_PASS) check)
 
 
 .PHONY: install-wdiff maybe-install-wdiff
 maybe-install-wdiff:
+
 install-wdiff: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd wdiff; $(MAKE) $(FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd wdiff && $(MAKE) $(FLAGS_TO_PASS) install)
 
 
+.PHONY: configure-zip maybe-configure-zip
+maybe-configure-zip:
+configure-zip:
+	@test ! -f zip/Makefile || exit 0; \
+	[ -d zip ] || mkdir zip; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in zip; \
+	cd zip || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/zip"; \
+	    libsrcdir="$$s/zip";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/zip"; \
+	    libsrcdir="$$s/zip";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
+
 .PHONY: all-zip maybe-all-zip
 maybe-all-zip:
-all-zip:
+all-zip: configure-zip
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd zip; $(MAKE) $(FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd zip && $(MAKE) $(FLAGS_TO_PASS) all)
 
+.PHONY: check-zip maybe-check-zip
+maybe-check-zip:
 
-.PHONY: check-zip
 # This module is only tested in a native toolchain.
 check-zip:
 	@if [ '$(host_canonical)' = '$(target_canonical)' ] ; then \
-	    r=`${PWD}`; export r; \
-	    s=`cd $(srcdir); ${PWD}`; export s; \
-	    $(SET_LIB_PATH) \
-	    (cd zip; $(MAKE) $(FLAGS_TO_PASS) check); \
+	  r=`${PWD}`; export r; \
+	  s=`cd $(srcdir); ${PWD}`; export s; \
+	  $(SET_LIB_PATH) \
+	  (cd zip && $(MAKE) $(FLAGS_TO_PASS) check); \
 	fi
 
 
-
 .PHONY: install-zip maybe-install-zip
 maybe-install-zip:
+
 install-zip: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd zip; $(MAKE) $(FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd zip && $(MAKE) $(FLAGS_TO_PASS) install)
 
 
+.PHONY: configure-zlib maybe-configure-zlib
+maybe-configure-zlib:
+configure-zlib:
+	@test ! -f zlib/Makefile || exit 0; \
+	[ -d zlib ] || mkdir zlib; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in zlib; \
+	cd zlib || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/zlib"; \
+	    libsrcdir="$$s/zlib";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/zlib"; \
+	    libsrcdir="$$s/zlib";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
+
 .PHONY: all-zlib maybe-all-zlib
 maybe-all-zlib:
-all-zlib:
+all-zlib: configure-zlib
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd zlib; $(MAKE) $(FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd zlib && $(MAKE) $(FLAGS_TO_PASS) all)
 
+.PHONY: check-zlib maybe-check-zlib
+maybe-check-zlib:
 
-.PHONY: check-zlib
 check-zlib:
 
 
-
 .PHONY: install-zlib maybe-install-zlib
 maybe-install-zlib:
+
 install-zlib:
 
 
+.PHONY: configure-gdb maybe-configure-gdb
+maybe-configure-gdb:
+configure-gdb:
+	@test ! -f gdb/Makefile || exit 0; \
+	[ -d gdb ] || mkdir gdb; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in gdb; \
+	cd gdb || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/gdb"; \
+	    libsrcdir="$$s/gdb";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/gdb"; \
+	    libsrcdir="$$s/gdb";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
+
 .PHONY: all-gdb maybe-all-gdb
 maybe-all-gdb:
-all-gdb:
+all-gdb: configure-gdb
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd gdb; $(MAKE) $(FLAGS_TO_PASS) $(X11_FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd gdb && $(MAKE) $(FLAGS_TO_PASS) $(X11_FLAGS_TO_PASS) all)
 
+.PHONY: check-gdb maybe-check-gdb
+maybe-check-gdb:
 
-.PHONY: check-gdb
 check-gdb:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd gdb; $(MAKE) $(FLAGS_TO_PASS) $(X11_FLAGS_TO_PASS) check)
-
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd gdb && $(MAKE) $(FLAGS_TO_PASS) $(X11_FLAGS_TO_PASS) check)
 
 
 .PHONY: install-gdb maybe-install-gdb
 maybe-install-gdb:
+
 install-gdb: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd gdb; $(MAKE) $(FLAGS_TO_PASS) $(X11_FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd gdb && $(MAKE) $(FLAGS_TO_PASS) $(X11_FLAGS_TO_PASS) install)
 
 
+.PHONY: configure-expect maybe-configure-expect
+maybe-configure-expect:
+configure-expect:
+	@test ! -f expect/Makefile || exit 0; \
+	[ -d expect ] || mkdir expect; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in expect; \
+	cd expect || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/expect"; \
+	    libsrcdir="$$s/expect";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/expect"; \
+	    libsrcdir="$$s/expect";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
+
 .PHONY: all-expect maybe-all-expect
 maybe-all-expect:
-all-expect:
+all-expect: configure-expect
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd expect; $(MAKE) $(FLAGS_TO_PASS) $(X11_FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd expect && $(MAKE) $(FLAGS_TO_PASS) $(X11_FLAGS_TO_PASS) all)
 
+.PHONY: check-expect maybe-check-expect
+maybe-check-expect:
 
-.PHONY: check-expect
 check-expect:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd expect; $(MAKE) $(FLAGS_TO_PASS) $(X11_FLAGS_TO_PASS) check)
-
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd expect && $(MAKE) $(FLAGS_TO_PASS) $(X11_FLAGS_TO_PASS) check)
 
 
 .PHONY: install-expect maybe-install-expect
 maybe-install-expect:
+
 install-expect: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd expect; $(MAKE) $(FLAGS_TO_PASS) $(X11_FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd expect && $(MAKE) $(FLAGS_TO_PASS) $(X11_FLAGS_TO_PASS) install)
+
 
+.PHONY: configure-guile maybe-configure-guile
+maybe-configure-guile:
+configure-guile:
+	@test ! -f guile/Makefile || exit 0; \
+	[ -d guile ] || mkdir guile; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in guile; \
+	cd guile || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/guile"; \
+	    libsrcdir="$$s/guile";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/guile"; \
+	    libsrcdir="$$s/guile";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
 
 .PHONY: all-guile maybe-all-guile
 maybe-all-guile:
-all-guile:
+all-guile: configure-guile
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd guile; $(MAKE) $(FLAGS_TO_PASS) $(X11_FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd guile && $(MAKE) $(FLAGS_TO_PASS) $(X11_FLAGS_TO_PASS) all)
 
+.PHONY: check-guile maybe-check-guile
+maybe-check-guile:
 
-.PHONY: check-guile
 check-guile:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd guile; $(MAKE) $(FLAGS_TO_PASS) $(X11_FLAGS_TO_PASS) check)
-
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd guile && $(MAKE) $(FLAGS_TO_PASS) $(X11_FLAGS_TO_PASS) check)
 
 
 .PHONY: install-guile maybe-install-guile
 maybe-install-guile:
-install-guile: installdirs
-	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd guile; $(MAKE) $(FLAGS_TO_PASS) $(X11_FLAGS_TO_PASS) install)
-
 
-.PHONY: all-tclX maybe-all-tclX
-maybe-all-tclX:
-all-tclX:
-	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd tclX; $(MAKE) $(FLAGS_TO_PASS) $(X11_FLAGS_TO_PASS) all)
-
-
-.PHONY: check-tclX
-check-tclX:
+install-guile: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd tclX; $(MAKE) $(FLAGS_TO_PASS) $(X11_FLAGS_TO_PASS) check)
-
-
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd guile && $(MAKE) $(FLAGS_TO_PASS) $(X11_FLAGS_TO_PASS) install)
 
-.PHONY: install-tclX maybe-install-tclX
-maybe-install-tclX:
-install-tclX: installdirs
-	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd tclX; $(MAKE) $(FLAGS_TO_PASS) $(X11_FLAGS_TO_PASS) install)
 
+.PHONY: configure-tk maybe-configure-tk
+maybe-configure-tk:
+configure-tk:
+	@test ! -f tk/Makefile || exit 0; \
+	[ -d tk ] || mkdir tk; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in tk; \
+	cd tk || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/tk"; \
+	    libsrcdir="$$s/tk";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/tk"; \
+	    libsrcdir="$$s/tk";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
 
 .PHONY: all-tk maybe-all-tk
 maybe-all-tk:
-all-tk:
+all-tk: configure-tk
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd tk; $(MAKE) $(FLAGS_TO_PASS) $(X11_FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd tk && $(MAKE) $(FLAGS_TO_PASS) $(X11_FLAGS_TO_PASS) all)
 
+.PHONY: check-tk maybe-check-tk
+maybe-check-tk:
 
-.PHONY: check-tk
 check-tk:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd tk; $(MAKE) $(FLAGS_TO_PASS) $(X11_FLAGS_TO_PASS) check)
-
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd tk && $(MAKE) $(FLAGS_TO_PASS) $(X11_FLAGS_TO_PASS) check)
 
 
 .PHONY: install-tk maybe-install-tk
 maybe-install-tk:
+
 install-tk: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd tk; $(MAKE) $(FLAGS_TO_PASS) $(X11_FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd tk && $(MAKE) $(FLAGS_TO_PASS) $(X11_FLAGS_TO_PASS) install)
+
 
+.PHONY: configure-tix maybe-configure-tix
+maybe-configure-tix:
+configure-tix:
+	@test ! -f tix/Makefile || exit 0; \
+	[ -d tix ] || mkdir tix; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in tix; \
+	cd tix || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/tix"; \
+	    libsrcdir="$$s/tix";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/tix"; \
+	    libsrcdir="$$s/tix";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
 
 .PHONY: all-tix maybe-all-tix
 maybe-all-tix:
-all-tix:
+all-tix: configure-tix
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd tix; $(MAKE) $(FLAGS_TO_PASS) $(X11_FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd tix && $(MAKE) $(FLAGS_TO_PASS) $(X11_FLAGS_TO_PASS) all)
 
+.PHONY: check-tix maybe-check-tix
+maybe-check-tix:
 
-.PHONY: check-tix
 check-tix:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd tix; $(MAKE) $(FLAGS_TO_PASS) $(X11_FLAGS_TO_PASS) check)
-
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd tix && $(MAKE) $(FLAGS_TO_PASS) $(X11_FLAGS_TO_PASS) check)
 
 
 .PHONY: install-tix maybe-install-tix
 maybe-install-tix:
+
 install-tix: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd tix; $(MAKE) $(FLAGS_TO_PASS) $(X11_FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd tix && $(MAKE) $(FLAGS_TO_PASS) $(X11_FLAGS_TO_PASS) install)
 
 
+.PHONY: configure-libtermcap maybe-configure-libtermcap
+maybe-configure-libtermcap:
+configure-libtermcap:
+	@test ! -f libtermcap/Makefile || exit 0; \
+	[ -d libtermcap ] || mkdir libtermcap; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in libtermcap; \
+	cd libtermcap || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/libtermcap"; \
+	    libsrcdir="$$s/libtermcap";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/libtermcap"; \
+	    libsrcdir="$$s/libtermcap";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
+
 .PHONY: all-libtermcap maybe-all-libtermcap
 maybe-all-libtermcap:
-all-libtermcap:
+all-libtermcap: configure-libtermcap
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd libtermcap; $(MAKE) $(FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd libtermcap && $(MAKE) $(FLAGS_TO_PASS) all)
 
+.PHONY: check-libtermcap maybe-check-libtermcap
+maybe-check-libtermcap:
 
-.PHONY: check-libtermcap
 check-libtermcap:
 
 
-
 .PHONY: install-libtermcap maybe-install-libtermcap
 maybe-install-libtermcap:
+
 install-libtermcap: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd libtermcap; $(MAKE) $(FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd libtermcap && $(MAKE) $(FLAGS_TO_PASS) install)
+
 
+.PHONY: configure-utils maybe-configure-utils
+maybe-configure-utils:
+configure-utils:
+	@test ! -f utils/Makefile || exit 0; \
+	[ -d utils ] || mkdir utils; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in utils; \
+	cd utils || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/utils"; \
+	    libsrcdir="$$s/utils";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/utils"; \
+	    libsrcdir="$$s/utils";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
 
 .PHONY: all-utils maybe-all-utils
 maybe-all-utils:
-all-utils:
+all-utils: configure-utils
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd utils; $(MAKE) $(FLAGS_TO_PASS) all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd utils && $(MAKE) $(FLAGS_TO_PASS) all)
 
+.PHONY: check-utils maybe-check-utils
+maybe-check-utils:
 
-.PHONY: check-utils
 check-utils:
 
 
-
 .PHONY: install-utils maybe-install-utils
 maybe-install-utils:
+
 install-utils: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd utils; $(MAKE) $(FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd utils && $(MAKE) $(FLAGS_TO_PASS) install)
 
 
 
-# These rules are used to build the modules which are built with the target
-# tools.  To make foo-X means to cd to X and make foo.
+# ---------------------------------------
+# Modules which run on the target machine
+# ---------------------------------------
 
 .PHONY: configure-target-libstdc++-v3 maybe-configure-target-libstdc++-v3
 maybe-configure-target-libstdc++-v3:
-configure-target-libstdc++-v3:
-	@r=`${PWD}`; export r; \
-	  $(CC_FOR_TARGET) --print-multi-lib > $(TARGET_SUBDIR)/libstdc++-v3/tmpmulti.out 2> /dev/null; \
-	  if [ -s $(TARGET_SUBDIR)/libstdc++-v3/tmpmulti.out ]; then \
-	    if [ -f $(TARGET_SUBDIR)/libstdc++-v3/multilib.out ]; then \
-	      if cmp $(TARGET_SUBDIR)/libstdc++-v3/multilib.out $(TARGET_SUBDIR)/libstdc++-v3/tmpmulti.out > /dev/null; then \
-		rm -f $(TARGET_SUBDIR)/libstdc++-v3/tmpmulti.out; \
-	      else \
-		echo "Multilibs changed for libstdc++-v3, reconfiguring"; \
-		rm -f $(TARGET_SUBDIR)/libstdc++-v3/multilib.out $(TARGET_SUBDIR)/libstdc++-v3/Makefile; \
-		mv $(TARGET_SUBDIR)/libstdc++-v3/tmpmulti.out $(TARGET_SUBDIR)/libstdc++-v3/multilib.out; \
-	      fi; \
-	    else \
-	      mv $(TARGET_SUBDIR)/libstdc++-v3/tmpmulti.out $(TARGET_SUBDIR)/libstdc++-v3/multilib.out; \
-	    fi; \
-	fi; exit 0	# break command into two pieces
-	@if [ -d $(srcdir)/libstdc++-v3 ]; then \
-	    [ -d $(TARGET_SUBDIR)/libstdc++-v3 ] || mkdir $(TARGET_SUBDIR)/libstdc++-v3;\
-	    r=`${PWD}`; export r; \
-	    s=`cd $(srcdir); ${PWD}`; export s; \
-	    $(SET_LIB_PATH) \
-	    AR="$(AR_FOR_TARGET)"; export AR; \
-	    AS="$(AS_FOR_TARGET)"; export AS; \
-	    CC="$(CC_FOR_TARGET)"; export CC; \
-	    CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
-	    CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \
-	    CXX="$(RAW_CXX_FOR_TARGET)"; export CXX; \
-	    CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
-	    GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \
-	    DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
-	    LD="$(LD_FOR_TARGET)"; export LD; \
-            LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
-	    NM="$(NM_FOR_TARGET)"; export NM; \
-	    RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
-	    WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
-	    echo Configuring in $(TARGET_SUBDIR)/libstdc++-v3; \
-	    cd "$(TARGET_SUBDIR)/libstdc++-v3" || exit 1; \
-	    case $(srcdir) in \
-	    /* | [A-Za-z]:[\\/]*) \
-	      topdir=$(srcdir) ;; \
-	    *) \
-	      case "$(TARGET_SUBDIR)" in \
+
+# There's only one multilib.out.  Cleverer subdirs shouldn't need it copied.
+$(TARGET_SUBDIR)/libstdc++-v3/multilib.out: multilib.out
+	@[ -d $(TARGET_SUBDIR)/libstdc++-v3 ] || \
+	  mkdir $(TARGET_SUBDIR)/libstdc++-v3; \
+	rm -f $(TARGET_SUBDIR)/libstdc++-v3/Makefile || : ; \
+	cp multilib.out $(TARGET_SUBDIR)/libstdc++-v3/multilib.out
+
+configure-target-libstdc++-v3: $(TARGET_SUBDIR)/libstdc++-v3/multilib.out
+	@test ! -f $(TARGET_SUBDIR)/libstdc++-v3/Makefile || exit 0; \
+	[ -d $(TARGET_SUBDIR)/libstdc++-v3 ] || \
+	  mkdir $(TARGET_SUBDIR)/libstdc++-v3;\
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	AR="$(AR_FOR_TARGET)"; export AR; \
+	AS="$(AS_FOR_TARGET)"; export AS; \
+	CC="$(CC_FOR_TARGET)"; export CC; \
+	CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
+	CPPFLAGS="$(CFLAGS_FOR_TARGET)"; export CPPFLAGS; \
+	CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \
+	CXX="$(RAW_CXX_FOR_TARGET)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
+	GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \
+	DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
+	LD="$(LD_FOR_TARGET)"; export LD; \
+	LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
+	NM="$(NM_FOR_TARGET)"; export NM; \
+	RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
+	WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
+	echo Configuring in $(TARGET_SUBDIR)/libstdc++-v3; \
+	cd "$(TARGET_SUBDIR)/libstdc++-v3" || exit 1; \
+	case $(srcdir) in \
+	  /* | [A-Za-z]:[\\/]*) \
+	    topdir=$(srcdir) ;; \
+	  *) \
+	    case "$(TARGET_SUBDIR)" in \
 	      .) topdir="../$(srcdir)" ;; \
 	      *) topdir="../../$(srcdir)" ;; \
-	      esac ;; \
-	    esac; \
-	    if [ "$(srcdir)" = "." ] ; then \
-	      if [ "$(TARGET_SUBDIR)" != "." ] ; then \
-		if $(SHELL) $$s/symlink-tree $${topdir}/libstdc++-v3 "no-such-file" ; then \
-		  if [ -f Makefile ]; then \
-		    if $(MAKE) distclean; then \
-		      true; \
-		    else \
-		      exit 1; \
-		    fi; \
-		  else \
-		    true; \
-		  fi; \
-		else \
-		  exit 1; \
-		fi; \
+	    esac ;; \
+	esac; \
+	if [ "$(srcdir)" = "." ] ; then \
+	  if [ "$(TARGET_SUBDIR)" != "." ] ; then \
+	    if $(SHELL) $$s/symlink-tree $${topdir}/libstdc++-v3 "no-such-file" ; then \
+	      if [ -f Makefile ]; then \
+	        if $(MAKE) distclean; then \
+	          true; \
+	        else \
+	          exit 1; \
+	        fi; \
 	      else \
-		true; \
+	        true; \
 	      fi; \
-	      srcdiroption="--srcdir=."; \
-	      libsrcdir="."; \
 	    else \
-	      srcdiroption="--srcdir=$${topdir}/libstdc++-v3"; \
-	      libsrcdir="$$s/libstdc++-v3"; \
+	      exit 1; \
 	    fi; \
-	    rm -f no-such-file || : ; \
-	    CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
-	      $(TARGET_CONFIGARGS) $${srcdiroption} \
-	      --with-target-subdir="$(TARGET_SUBDIR)" \
-	      || exit 1; \
 	  else \
 	    true; \
-	  fi
+	  fi; \
+	  srcdiroption="--srcdir=."; \
+	  libsrcdir="."; \
+	else \
+	  srcdiroption="--srcdir=$${topdir}/libstdc++-v3"; \
+	  libsrcdir="$$s/libstdc++-v3"; \
+	fi; \
+	rm -f no-such-file || : ; \
+	CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
+	  $(TARGET_CONFIGARGS) $${srcdiroption} \
+	  --with-target-subdir="$(TARGET_SUBDIR)" \
+	  || exit 1
 
 .PHONY: all-target-libstdc++-v3 maybe-all-target-libstdc++-v3
 maybe-all-target-libstdc++-v3:
-all-target-libstdc++-v3:
+all-target-libstdc++-v3: configure-target-libstdc++-v3
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd $(TARGET_SUBDIR)/libstdc++-v3; \
-	    $(MAKE) $(TARGET_FLAGS_TO_PASS)  'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'  all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd $(TARGET_SUBDIR)/libstdc++-v3 && \
+	  $(MAKE) $(TARGET_FLAGS_TO_PASS)  'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'  all)
+
+.PHONY: check-target-libstdc++-v3 maybe-check-target-libstdc++-v3
+maybe-check-target-libstdc++-v3:
 
-.PHONY: check-target-libstdc++-v3
 check-target-libstdc++-v3:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd $(TARGET_SUBDIR)/libstdc++-v3; \
-	    $(MAKE) $(TARGET_FLAGS_TO_PASS)  'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'  check)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd $(TARGET_SUBDIR)/libstdc++-v3 && \
+	  $(MAKE) $(TARGET_FLAGS_TO_PASS)  'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'  check)
 
 
 .PHONY: install-target-libstdc++-v3 maybe-install-target-libstdc++-v3
 maybe-install-target-libstdc++-v3:
+
 install-target-libstdc++-v3: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd $(TARGET_SUBDIR)/libstdc++-v3; \
-	    $(MAKE) $(TARGET_FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd $(TARGET_SUBDIR)/libstdc++-v3 && \
+	  $(MAKE) $(TARGET_FLAGS_TO_PASS) install)
 
 
 .PHONY: configure-target-newlib maybe-configure-target-newlib
 maybe-configure-target-newlib:
-configure-target-newlib:
-	@r=`${PWD}`; export r; \
-	  $(CC_FOR_TARGET) --print-multi-lib > $(TARGET_SUBDIR)/newlib/tmpmulti.out 2> /dev/null; \
-	  if [ -s $(TARGET_SUBDIR)/newlib/tmpmulti.out ]; then \
-	    if [ -f $(TARGET_SUBDIR)/newlib/multilib.out ]; then \
-	      if cmp $(TARGET_SUBDIR)/newlib/multilib.out $(TARGET_SUBDIR)/newlib/tmpmulti.out > /dev/null; then \
-		rm -f $(TARGET_SUBDIR)/newlib/tmpmulti.out; \
-	      else \
-		echo "Multilibs changed for newlib, reconfiguring"; \
-		rm -f $(TARGET_SUBDIR)/newlib/multilib.out $(TARGET_SUBDIR)/newlib/Makefile; \
-		mv $(TARGET_SUBDIR)/newlib/tmpmulti.out $(TARGET_SUBDIR)/newlib/multilib.out; \
-	      fi; \
-	    else \
-	      mv $(TARGET_SUBDIR)/newlib/tmpmulti.out $(TARGET_SUBDIR)/newlib/multilib.out; \
-	    fi; \
-	fi; exit 0	# break command into two pieces
-	@if [ -d $(srcdir)/newlib ]; then \
-	    [ -d $(TARGET_SUBDIR)/newlib ] || mkdir $(TARGET_SUBDIR)/newlib;\
-	    r=`${PWD}`; export r; \
-	    s=`cd $(srcdir); ${PWD}`; export s; \
-	    $(SET_LIB_PATH) \
-	    AR="$(AR_FOR_TARGET)"; export AR; \
-	    AS="$(AS_FOR_TARGET)"; export AS; \
-	    CC="$(CC_FOR_TARGET)"; export CC; \
-	    CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
-	    CXX="$(CXX_FOR_TARGET)"; export CXX; \
-	    CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
-	    GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \
-	    DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
-	    LD="$(LD_FOR_TARGET)"; export LD; \
-            LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
-	    NM="$(NM_FOR_TARGET)"; export NM; \
-	    RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
-	    WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
-	    echo Configuring in $(TARGET_SUBDIR)/newlib; \
-	    cd "$(TARGET_SUBDIR)/newlib" || exit 1; \
-	    case $(srcdir) in \
-	    /* | [A-Za-z]:[\\/]*) \
-	      topdir=$(srcdir) ;; \
-	    *) \
-	      case "$(TARGET_SUBDIR)" in \
+
+# There's only one multilib.out.  Cleverer subdirs shouldn't need it copied.
+$(TARGET_SUBDIR)/newlib/multilib.out: multilib.out
+	@[ -d $(TARGET_SUBDIR)/newlib ] || \
+	  mkdir $(TARGET_SUBDIR)/newlib; \
+	rm -f $(TARGET_SUBDIR)/newlib/Makefile || : ; \
+	cp multilib.out $(TARGET_SUBDIR)/newlib/multilib.out
+
+configure-target-newlib: $(TARGET_SUBDIR)/newlib/multilib.out
+	@test ! -f $(TARGET_SUBDIR)/newlib/Makefile || exit 0; \
+	[ -d $(TARGET_SUBDIR)/newlib ] || \
+	  mkdir $(TARGET_SUBDIR)/newlib;\
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	AR="$(AR_FOR_TARGET)"; export AR; \
+	AS="$(AS_FOR_TARGET)"; export AS; \
+	CC="$(CC_FOR_TARGET)"; export CC; \
+	CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
+	CPPFLAGS="$(CFLAGS_FOR_TARGET)"; export CPPFLAGS; \
+	CXX="$(CXX_FOR_TARGET)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
+	GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \
+	DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
+	LD="$(LD_FOR_TARGET)"; export LD; \
+	LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
+	NM="$(NM_FOR_TARGET)"; export NM; \
+	RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
+	WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
+	echo Configuring in $(TARGET_SUBDIR)/newlib; \
+	cd "$(TARGET_SUBDIR)/newlib" || exit 1; \
+	case $(srcdir) in \
+	  /* | [A-Za-z]:[\\/]*) \
+	    topdir=$(srcdir) ;; \
+	  *) \
+	    case "$(TARGET_SUBDIR)" in \
 	      .) topdir="../$(srcdir)" ;; \
 	      *) topdir="../../$(srcdir)" ;; \
-	      esac ;; \
-	    esac; \
-	    if [ "$(srcdir)" = "." ] ; then \
-	      if [ "$(TARGET_SUBDIR)" != "." ] ; then \
-		if $(SHELL) $$s/symlink-tree $${topdir}/newlib "no-such-file" ; then \
-		  if [ -f Makefile ]; then \
-		    if $(MAKE) distclean; then \
-		      true; \
-		    else \
-		      exit 1; \
-		    fi; \
-		  else \
-		    true; \
-		  fi; \
-		else \
-		  exit 1; \
-		fi; \
+	    esac ;; \
+	esac; \
+	if [ "$(srcdir)" = "." ] ; then \
+	  if [ "$(TARGET_SUBDIR)" != "." ] ; then \
+	    if $(SHELL) $$s/symlink-tree $${topdir}/newlib "no-such-file" ; then \
+	      if [ -f Makefile ]; then \
+	        if $(MAKE) distclean; then \
+	          true; \
+	        else \
+	          exit 1; \
+	        fi; \
 	      else \
-		true; \
+	        true; \
 	      fi; \
-	      srcdiroption="--srcdir=."; \
-	      libsrcdir="."; \
 	    else \
-	      srcdiroption="--srcdir=$${topdir}/newlib"; \
-	      libsrcdir="$$s/newlib"; \
+	      exit 1; \
 	    fi; \
-	    rm -f no-such-file || : ; \
-	    CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
-	      $(TARGET_CONFIGARGS) $${srcdiroption} \
-	      --with-target-subdir="$(TARGET_SUBDIR)" \
-	      || exit 1; \
 	  else \
 	    true; \
-	  fi
+	  fi; \
+	  srcdiroption="--srcdir=."; \
+	  libsrcdir="."; \
+	else \
+	  srcdiroption="--srcdir=$${topdir}/newlib"; \
+	  libsrcdir="$$s/newlib"; \
+	fi; \
+	rm -f no-such-file || : ; \
+	CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
+	  $(TARGET_CONFIGARGS) $${srcdiroption} \
+	  --with-target-subdir="$(TARGET_SUBDIR)" \
+	  || exit 1
 
 .PHONY: all-target-newlib maybe-all-target-newlib
 maybe-all-target-newlib:
-all-target-newlib:
+all-target-newlib: configure-target-newlib
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd $(TARGET_SUBDIR)/newlib; \
-	    $(MAKE) $(TARGET_FLAGS_TO_PASS)  all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd $(TARGET_SUBDIR)/newlib && \
+	  $(MAKE) $(TARGET_FLAGS_TO_PASS)  all)
+
+.PHONY: check-target-newlib maybe-check-target-newlib
+maybe-check-target-newlib:
 
-.PHONY: check-target-newlib
 check-target-newlib:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd $(TARGET_SUBDIR)/newlib; \
-	    $(MAKE) $(TARGET_FLAGS_TO_PASS)  check)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd $(TARGET_SUBDIR)/newlib && \
+	  $(MAKE) $(TARGET_FLAGS_TO_PASS)  check)
 
 
 .PHONY: install-target-newlib maybe-install-target-newlib
 maybe-install-target-newlib:
+
 install-target-newlib: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd $(TARGET_SUBDIR)/newlib; \
-	    $(MAKE) $(TARGET_FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd $(TARGET_SUBDIR)/newlib && \
+	  $(MAKE) $(TARGET_FLAGS_TO_PASS) install)
 
 
 .PHONY: configure-target-libf2c maybe-configure-target-libf2c
 maybe-configure-target-libf2c:
-configure-target-libf2c:
-	@r=`${PWD}`; export r; \
-	  $(CC_FOR_TARGET) --print-multi-lib > $(TARGET_SUBDIR)/libf2c/tmpmulti.out 2> /dev/null; \
-	  if [ -s $(TARGET_SUBDIR)/libf2c/tmpmulti.out ]; then \
-	    if [ -f $(TARGET_SUBDIR)/libf2c/multilib.out ]; then \
-	      if cmp $(TARGET_SUBDIR)/libf2c/multilib.out $(TARGET_SUBDIR)/libf2c/tmpmulti.out > /dev/null; then \
-		rm -f $(TARGET_SUBDIR)/libf2c/tmpmulti.out; \
-	      else \
-		echo "Multilibs changed for libf2c, reconfiguring"; \
-		rm -f $(TARGET_SUBDIR)/libf2c/multilib.out $(TARGET_SUBDIR)/libf2c/Makefile; \
-		mv $(TARGET_SUBDIR)/libf2c/tmpmulti.out $(TARGET_SUBDIR)/libf2c/multilib.out; \
-	      fi; \
-	    else \
-	      mv $(TARGET_SUBDIR)/libf2c/tmpmulti.out $(TARGET_SUBDIR)/libf2c/multilib.out; \
-	    fi; \
-	fi; exit 0	# break command into two pieces
-	@if [ -d $(srcdir)/libf2c ]; then \
-	    [ -d $(TARGET_SUBDIR)/libf2c ] || mkdir $(TARGET_SUBDIR)/libf2c;\
-	    r=`${PWD}`; export r; \
-	    s=`cd $(srcdir); ${PWD}`; export s; \
-	    $(SET_LIB_PATH) \
-	    AR="$(AR_FOR_TARGET)"; export AR; \
-	    AS="$(AS_FOR_TARGET)"; export AS; \
-	    CC="$(CC_FOR_TARGET)"; export CC; \
-	    CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
-	    CXX="$(CXX_FOR_TARGET)"; export CXX; \
-	    CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
-	    GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \
-	    DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
-	    LD="$(LD_FOR_TARGET)"; export LD; \
-            LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
-	    NM="$(NM_FOR_TARGET)"; export NM; \
-	    RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
-	    WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
-	    echo Configuring in $(TARGET_SUBDIR)/libf2c; \
-	    cd "$(TARGET_SUBDIR)/libf2c" || exit 1; \
-	    case $(srcdir) in \
-	    /* | [A-Za-z]:[\\/]*) \
-	      topdir=$(srcdir) ;; \
-	    *) \
-	      case "$(TARGET_SUBDIR)" in \
+
+# There's only one multilib.out.  Cleverer subdirs shouldn't need it copied.
+$(TARGET_SUBDIR)/libf2c/multilib.out: multilib.out
+	@[ -d $(TARGET_SUBDIR)/libf2c ] || \
+	  mkdir $(TARGET_SUBDIR)/libf2c; \
+	rm -f $(TARGET_SUBDIR)/libf2c/Makefile || : ; \
+	cp multilib.out $(TARGET_SUBDIR)/libf2c/multilib.out
+
+configure-target-libf2c: $(TARGET_SUBDIR)/libf2c/multilib.out
+	@test ! -f $(TARGET_SUBDIR)/libf2c/Makefile || exit 0; \
+	[ -d $(TARGET_SUBDIR)/libf2c ] || \
+	  mkdir $(TARGET_SUBDIR)/libf2c;\
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	AR="$(AR_FOR_TARGET)"; export AR; \
+	AS="$(AS_FOR_TARGET)"; export AS; \
+	CC="$(CC_FOR_TARGET)"; export CC; \
+	CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
+	CPPFLAGS="$(CFLAGS_FOR_TARGET)"; export CPPFLAGS; \
+	CXX="$(CXX_FOR_TARGET)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
+	GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \
+	DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
+	LD="$(LD_FOR_TARGET)"; export LD; \
+	LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
+	NM="$(NM_FOR_TARGET)"; export NM; \
+	RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
+	WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
+	echo Configuring in $(TARGET_SUBDIR)/libf2c; \
+	cd "$(TARGET_SUBDIR)/libf2c" || exit 1; \
+	case $(srcdir) in \
+	  /* | [A-Za-z]:[\\/]*) \
+	    topdir=$(srcdir) ;; \
+	  *) \
+	    case "$(TARGET_SUBDIR)" in \
 	      .) topdir="../$(srcdir)" ;; \
 	      *) topdir="../../$(srcdir)" ;; \
-	      esac ;; \
-	    esac; \
-	    if [ "$(srcdir)" = "." ] ; then \
-	      if [ "$(TARGET_SUBDIR)" != "." ] ; then \
-		if $(SHELL) $$s/symlink-tree $${topdir}/libf2c "no-such-file" ; then \
-		  if [ -f Makefile ]; then \
-		    if $(MAKE) distclean; then \
-		      true; \
-		    else \
-		      exit 1; \
-		    fi; \
-		  else \
-		    true; \
-		  fi; \
-		else \
-		  exit 1; \
-		fi; \
+	    esac ;; \
+	esac; \
+	if [ "$(srcdir)" = "." ] ; then \
+	  if [ "$(TARGET_SUBDIR)" != "." ] ; then \
+	    if $(SHELL) $$s/symlink-tree $${topdir}/libf2c "no-such-file" ; then \
+	      if [ -f Makefile ]; then \
+	        if $(MAKE) distclean; then \
+	          true; \
+	        else \
+	          exit 1; \
+	        fi; \
 	      else \
-		true; \
+	        true; \
 	      fi; \
-	      srcdiroption="--srcdir=."; \
-	      libsrcdir="."; \
 	    else \
-	      srcdiroption="--srcdir=$${topdir}/libf2c"; \
-	      libsrcdir="$$s/libf2c"; \
+	      exit 1; \
 	    fi; \
-	    rm -f no-such-file || : ; \
-	    CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
-	      $(TARGET_CONFIGARGS) $${srcdiroption} \
-	      --with-target-subdir="$(TARGET_SUBDIR)" \
-	      || exit 1; \
 	  else \
 	    true; \
-	  fi
+	  fi; \
+	  srcdiroption="--srcdir=."; \
+	  libsrcdir="."; \
+	else \
+	  srcdiroption="--srcdir=$${topdir}/libf2c"; \
+	  libsrcdir="$$s/libf2c"; \
+	fi; \
+	rm -f no-such-file || : ; \
+	CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
+	  $(TARGET_CONFIGARGS) $${srcdiroption} \
+	  --with-target-subdir="$(TARGET_SUBDIR)" \
+	  || exit 1
 
 .PHONY: all-target-libf2c maybe-all-target-libf2c
 maybe-all-target-libf2c:
-all-target-libf2c:
+all-target-libf2c: configure-target-libf2c
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd $(TARGET_SUBDIR)/libf2c; \
-	    $(MAKE) $(TARGET_FLAGS_TO_PASS)  all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd $(TARGET_SUBDIR)/libf2c && \
+	  $(MAKE) $(TARGET_FLAGS_TO_PASS)  all)
+
+.PHONY: check-target-libf2c maybe-check-target-libf2c
+maybe-check-target-libf2c:
 
-.PHONY: check-target-libf2c
 check-target-libf2c:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd $(TARGET_SUBDIR)/libf2c; \
-	    $(MAKE) $(TARGET_FLAGS_TO_PASS)  check)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd $(TARGET_SUBDIR)/libf2c && \
+	  $(MAKE) $(TARGET_FLAGS_TO_PASS)  check)
 
 
 .PHONY: install-target-libf2c maybe-install-target-libf2c
 maybe-install-target-libf2c:
+
 install-target-libf2c: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd $(TARGET_SUBDIR)/libf2c; \
-	    $(MAKE) $(TARGET_FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd $(TARGET_SUBDIR)/libf2c && \
+	  $(MAKE) $(TARGET_FLAGS_TO_PASS) install)
 
 
 .PHONY: configure-target-libobjc maybe-configure-target-libobjc
 maybe-configure-target-libobjc:
-configure-target-libobjc:
-	@r=`${PWD}`; export r; \
-	  $(CC_FOR_TARGET) --print-multi-lib > $(TARGET_SUBDIR)/libobjc/tmpmulti.out 2> /dev/null; \
-	  if [ -s $(TARGET_SUBDIR)/libobjc/tmpmulti.out ]; then \
-	    if [ -f $(TARGET_SUBDIR)/libobjc/multilib.out ]; then \
-	      if cmp $(TARGET_SUBDIR)/libobjc/multilib.out $(TARGET_SUBDIR)/libobjc/tmpmulti.out > /dev/null; then \
-		rm -f $(TARGET_SUBDIR)/libobjc/tmpmulti.out; \
-	      else \
-		echo "Multilibs changed for libobjc, reconfiguring"; \
-		rm -f $(TARGET_SUBDIR)/libobjc/multilib.out $(TARGET_SUBDIR)/libobjc/Makefile; \
-		mv $(TARGET_SUBDIR)/libobjc/tmpmulti.out $(TARGET_SUBDIR)/libobjc/multilib.out; \
-	      fi; \
-	    else \
-	      mv $(TARGET_SUBDIR)/libobjc/tmpmulti.out $(TARGET_SUBDIR)/libobjc/multilib.out; \
-	    fi; \
-	fi; exit 0	# break command into two pieces
-	@if [ -d $(srcdir)/libobjc ]; then \
-	    [ -d $(TARGET_SUBDIR)/libobjc ] || mkdir $(TARGET_SUBDIR)/libobjc;\
-	    r=`${PWD}`; export r; \
-	    s=`cd $(srcdir); ${PWD}`; export s; \
-	    $(SET_LIB_PATH) \
-	    AR="$(AR_FOR_TARGET)"; export AR; \
-	    AS="$(AS_FOR_TARGET)"; export AS; \
-	    CC="$(CC_FOR_TARGET)"; export CC; \
-	    CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
-	    CXX="$(CXX_FOR_TARGET)"; export CXX; \
-	    CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
-	    GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \
-	    DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
-	    LD="$(LD_FOR_TARGET)"; export LD; \
-            LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
-	    NM="$(NM_FOR_TARGET)"; export NM; \
-	    RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
-	    WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
-	    echo Configuring in $(TARGET_SUBDIR)/libobjc; \
-	    cd "$(TARGET_SUBDIR)/libobjc" || exit 1; \
-	    case $(srcdir) in \
-	    /* | [A-Za-z]:[\\/]*) \
-	      topdir=$(srcdir) ;; \
-	    *) \
-	      case "$(TARGET_SUBDIR)" in \
+
+# There's only one multilib.out.  Cleverer subdirs shouldn't need it copied.
+$(TARGET_SUBDIR)/libobjc/multilib.out: multilib.out
+	@[ -d $(TARGET_SUBDIR)/libobjc ] || \
+	  mkdir $(TARGET_SUBDIR)/libobjc; \
+	rm -f $(TARGET_SUBDIR)/libobjc/Makefile || : ; \
+	cp multilib.out $(TARGET_SUBDIR)/libobjc/multilib.out
+
+configure-target-libobjc: $(TARGET_SUBDIR)/libobjc/multilib.out
+	@test ! -f $(TARGET_SUBDIR)/libobjc/Makefile || exit 0; \
+	[ -d $(TARGET_SUBDIR)/libobjc ] || \
+	  mkdir $(TARGET_SUBDIR)/libobjc;\
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	AR="$(AR_FOR_TARGET)"; export AR; \
+	AS="$(AS_FOR_TARGET)"; export AS; \
+	CC="$(CC_FOR_TARGET)"; export CC; \
+	CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
+	CPPFLAGS="$(CFLAGS_FOR_TARGET)"; export CPPFLAGS; \
+	CXX="$(CXX_FOR_TARGET)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
+	GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \
+	DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
+	LD="$(LD_FOR_TARGET)"; export LD; \
+	LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
+	NM="$(NM_FOR_TARGET)"; export NM; \
+	RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
+	WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
+	echo Configuring in $(TARGET_SUBDIR)/libobjc; \
+	cd "$(TARGET_SUBDIR)/libobjc" || exit 1; \
+	case $(srcdir) in \
+	  /* | [A-Za-z]:[\\/]*) \
+	    topdir=$(srcdir) ;; \
+	  *) \
+	    case "$(TARGET_SUBDIR)" in \
 	      .) topdir="../$(srcdir)" ;; \
 	      *) topdir="../../$(srcdir)" ;; \
-	      esac ;; \
-	    esac; \
-	    if [ "$(srcdir)" = "." ] ; then \
-	      if [ "$(TARGET_SUBDIR)" != "." ] ; then \
-		if $(SHELL) $$s/symlink-tree $${topdir}/libobjc "no-such-file" ; then \
-		  if [ -f Makefile ]; then \
-		    if $(MAKE) distclean; then \
-		      true; \
-		    else \
-		      exit 1; \
-		    fi; \
-		  else \
-		    true; \
-		  fi; \
-		else \
-		  exit 1; \
-		fi; \
+	    esac ;; \
+	esac; \
+	if [ "$(srcdir)" = "." ] ; then \
+	  if [ "$(TARGET_SUBDIR)" != "." ] ; then \
+	    if $(SHELL) $$s/symlink-tree $${topdir}/libobjc "no-such-file" ; then \
+	      if [ -f Makefile ]; then \
+	        if $(MAKE) distclean; then \
+	          true; \
+	        else \
+	          exit 1; \
+	        fi; \
 	      else \
-		true; \
+	        true; \
 	      fi; \
-	      srcdiroption="--srcdir=."; \
-	      libsrcdir="."; \
 	    else \
-	      srcdiroption="--srcdir=$${topdir}/libobjc"; \
-	      libsrcdir="$$s/libobjc"; \
+	      exit 1; \
 	    fi; \
-	    rm -f no-such-file || : ; \
-	    CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
-	      $(TARGET_CONFIGARGS) $${srcdiroption} \
-	      --with-target-subdir="$(TARGET_SUBDIR)" \
-	      || exit 1; \
 	  else \
 	    true; \
-	  fi
+	  fi; \
+	  srcdiroption="--srcdir=."; \
+	  libsrcdir="."; \
+	else \
+	  srcdiroption="--srcdir=$${topdir}/libobjc"; \
+	  libsrcdir="$$s/libobjc"; \
+	fi; \
+	rm -f no-such-file || : ; \
+	CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
+	  $(TARGET_CONFIGARGS) $${srcdiroption} \
+	  --with-target-subdir="$(TARGET_SUBDIR)" \
+	  || exit 1
 
 .PHONY: all-target-libobjc maybe-all-target-libobjc
 maybe-all-target-libobjc:
-all-target-libobjc:
+all-target-libobjc: configure-target-libobjc
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd $(TARGET_SUBDIR)/libobjc; \
-	    $(MAKE) $(TARGET_FLAGS_TO_PASS)  all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd $(TARGET_SUBDIR)/libobjc && \
+	  $(MAKE) $(TARGET_FLAGS_TO_PASS)  all)
+
+.PHONY: check-target-libobjc maybe-check-target-libobjc
+maybe-check-target-libobjc:
 
-.PHONY: check-target-libobjc
 check-target-libobjc:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd $(TARGET_SUBDIR)/libobjc; \
-	    $(MAKE) $(TARGET_FLAGS_TO_PASS)  check)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd $(TARGET_SUBDIR)/libobjc && \
+	  $(MAKE) $(TARGET_FLAGS_TO_PASS)  check)
 
 
 .PHONY: install-target-libobjc maybe-install-target-libobjc
 maybe-install-target-libobjc:
+
 install-target-libobjc: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd $(TARGET_SUBDIR)/libobjc; \
-	    $(MAKE) $(TARGET_FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd $(TARGET_SUBDIR)/libobjc && \
+	  $(MAKE) $(TARGET_FLAGS_TO_PASS) install)
 
 
 .PHONY: configure-target-libtermcap maybe-configure-target-libtermcap
 maybe-configure-target-libtermcap:
-configure-target-libtermcap:
-	@r=`${PWD}`; export r; \
-	  $(CC_FOR_TARGET) --print-multi-lib > $(TARGET_SUBDIR)/libtermcap/tmpmulti.out 2> /dev/null; \
-	  if [ -s $(TARGET_SUBDIR)/libtermcap/tmpmulti.out ]; then \
-	    if [ -f $(TARGET_SUBDIR)/libtermcap/multilib.out ]; then \
-	      if cmp $(TARGET_SUBDIR)/libtermcap/multilib.out $(TARGET_SUBDIR)/libtermcap/tmpmulti.out > /dev/null; then \
-		rm -f $(TARGET_SUBDIR)/libtermcap/tmpmulti.out; \
-	      else \
-		echo "Multilibs changed for libtermcap, reconfiguring"; \
-		rm -f $(TARGET_SUBDIR)/libtermcap/multilib.out $(TARGET_SUBDIR)/libtermcap/Makefile; \
-		mv $(TARGET_SUBDIR)/libtermcap/tmpmulti.out $(TARGET_SUBDIR)/libtermcap/multilib.out; \
-	      fi; \
-	    else \
-	      mv $(TARGET_SUBDIR)/libtermcap/tmpmulti.out $(TARGET_SUBDIR)/libtermcap/multilib.out; \
-	    fi; \
-	fi; exit 0	# break command into two pieces
-	@if [ -d $(srcdir)/libtermcap ]; then \
-	    [ -d $(TARGET_SUBDIR)/libtermcap ] || mkdir $(TARGET_SUBDIR)/libtermcap;\
-	    r=`${PWD}`; export r; \
-	    s=`cd $(srcdir); ${PWD}`; export s; \
-	    $(SET_LIB_PATH) \
-	    AR="$(AR_FOR_TARGET)"; export AR; \
-	    AS="$(AS_FOR_TARGET)"; export AS; \
-	    CC="$(CC_FOR_TARGET)"; export CC; \
-	    CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
-	    CXX="$(CXX_FOR_TARGET)"; export CXX; \
-	    CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
-	    GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \
-	    DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
-	    LD="$(LD_FOR_TARGET)"; export LD; \
-            LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
-	    NM="$(NM_FOR_TARGET)"; export NM; \
-	    RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
-	    WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
-	    echo Configuring in $(TARGET_SUBDIR)/libtermcap; \
-	    cd "$(TARGET_SUBDIR)/libtermcap" || exit 1; \
-	    case $(srcdir) in \
-	    /* | [A-Za-z]:[\\/]*) \
-	      topdir=$(srcdir) ;; \
-	    *) \
-	      case "$(TARGET_SUBDIR)" in \
+
+# There's only one multilib.out.  Cleverer subdirs shouldn't need it copied.
+$(TARGET_SUBDIR)/libtermcap/multilib.out: multilib.out
+	@[ -d $(TARGET_SUBDIR)/libtermcap ] || \
+	  mkdir $(TARGET_SUBDIR)/libtermcap; \
+	rm -f $(TARGET_SUBDIR)/libtermcap/Makefile || : ; \
+	cp multilib.out $(TARGET_SUBDIR)/libtermcap/multilib.out
+
+configure-target-libtermcap: $(TARGET_SUBDIR)/libtermcap/multilib.out
+	@test ! -f $(TARGET_SUBDIR)/libtermcap/Makefile || exit 0; \
+	[ -d $(TARGET_SUBDIR)/libtermcap ] || \
+	  mkdir $(TARGET_SUBDIR)/libtermcap;\
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	AR="$(AR_FOR_TARGET)"; export AR; \
+	AS="$(AS_FOR_TARGET)"; export AS; \
+	CC="$(CC_FOR_TARGET)"; export CC; \
+	CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
+	CPPFLAGS="$(CFLAGS_FOR_TARGET)"; export CPPFLAGS; \
+	CXX="$(CXX_FOR_TARGET)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
+	GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \
+	DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
+	LD="$(LD_FOR_TARGET)"; export LD; \
+	LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
+	NM="$(NM_FOR_TARGET)"; export NM; \
+	RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
+	WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
+	echo Configuring in $(TARGET_SUBDIR)/libtermcap; \
+	cd "$(TARGET_SUBDIR)/libtermcap" || exit 1; \
+	case $(srcdir) in \
+	  /* | [A-Za-z]:[\\/]*) \
+	    topdir=$(srcdir) ;; \
+	  *) \
+	    case "$(TARGET_SUBDIR)" in \
 	      .) topdir="../$(srcdir)" ;; \
 	      *) topdir="../../$(srcdir)" ;; \
-	      esac ;; \
-	    esac; \
-	    if [ "$(srcdir)" = "." ] ; then \
-	      if [ "$(TARGET_SUBDIR)" != "." ] ; then \
-		if $(SHELL) $$s/symlink-tree $${topdir}/libtermcap "no-such-file" ; then \
-		  if [ -f Makefile ]; then \
-		    if $(MAKE) distclean; then \
-		      true; \
-		    else \
-		      exit 1; \
-		    fi; \
-		  else \
-		    true; \
-		  fi; \
-		else \
-		  exit 1; \
-		fi; \
+	    esac ;; \
+	esac; \
+	if [ "$(srcdir)" = "." ] ; then \
+	  if [ "$(TARGET_SUBDIR)" != "." ] ; then \
+	    if $(SHELL) $$s/symlink-tree $${topdir}/libtermcap "no-such-file" ; then \
+	      if [ -f Makefile ]; then \
+	        if $(MAKE) distclean; then \
+	          true; \
+	        else \
+	          exit 1; \
+	        fi; \
 	      else \
-		true; \
+	        true; \
 	      fi; \
-	      srcdiroption="--srcdir=."; \
-	      libsrcdir="."; \
 	    else \
-	      srcdiroption="--srcdir=$${topdir}/libtermcap"; \
-	      libsrcdir="$$s/libtermcap"; \
+	      exit 1; \
 	    fi; \
-	    rm -f no-such-file || : ; \
-	    CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
-	      $(TARGET_CONFIGARGS) $${srcdiroption} \
-	      --with-target-subdir="$(TARGET_SUBDIR)" \
-	      || exit 1; \
 	  else \
 	    true; \
-	  fi
+	  fi; \
+	  srcdiroption="--srcdir=."; \
+	  libsrcdir="."; \
+	else \
+	  srcdiroption="--srcdir=$${topdir}/libtermcap"; \
+	  libsrcdir="$$s/libtermcap"; \
+	fi; \
+	rm -f no-such-file || : ; \
+	CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
+	  $(TARGET_CONFIGARGS) $${srcdiroption} \
+	  --with-target-subdir="$(TARGET_SUBDIR)" \
+	  || exit 1
 
 .PHONY: all-target-libtermcap maybe-all-target-libtermcap
 maybe-all-target-libtermcap:
-all-target-libtermcap:
+all-target-libtermcap: configure-target-libtermcap
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd $(TARGET_SUBDIR)/libtermcap; \
-	    $(MAKE) $(TARGET_FLAGS_TO_PASS)  all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd $(TARGET_SUBDIR)/libtermcap && \
+	  $(MAKE) $(TARGET_FLAGS_TO_PASS)  all)
+
+.PHONY: check-target-libtermcap maybe-check-target-libtermcap
+maybe-check-target-libtermcap:
 
 # Dummy target for uncheckable module.
-.PHONY: check-target-libtermcap
 check-target-libtermcap:
 
 
 .PHONY: install-target-libtermcap maybe-install-target-libtermcap
 maybe-install-target-libtermcap:
+
 install-target-libtermcap: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd $(TARGET_SUBDIR)/libtermcap; \
-	    $(MAKE) $(TARGET_FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd $(TARGET_SUBDIR)/libtermcap && \
+	  $(MAKE) $(TARGET_FLAGS_TO_PASS) install)
 
 
 .PHONY: configure-target-winsup maybe-configure-target-winsup
 maybe-configure-target-winsup:
-configure-target-winsup:
-	@r=`${PWD}`; export r; \
-	  $(CC_FOR_TARGET) --print-multi-lib > $(TARGET_SUBDIR)/winsup/tmpmulti.out 2> /dev/null; \
-	  if [ -s $(TARGET_SUBDIR)/winsup/tmpmulti.out ]; then \
-	    if [ -f $(TARGET_SUBDIR)/winsup/multilib.out ]; then \
-	      if cmp $(TARGET_SUBDIR)/winsup/multilib.out $(TARGET_SUBDIR)/winsup/tmpmulti.out > /dev/null; then \
-		rm -f $(TARGET_SUBDIR)/winsup/tmpmulti.out; \
-	      else \
-		echo "Multilibs changed for winsup, reconfiguring"; \
-		rm -f $(TARGET_SUBDIR)/winsup/multilib.out $(TARGET_SUBDIR)/winsup/Makefile; \
-		mv $(TARGET_SUBDIR)/winsup/tmpmulti.out $(TARGET_SUBDIR)/winsup/multilib.out; \
-	      fi; \
-	    else \
-	      mv $(TARGET_SUBDIR)/winsup/tmpmulti.out $(TARGET_SUBDIR)/winsup/multilib.out; \
-	    fi; \
-	fi; exit 0	# break command into two pieces
-	@if [ -d $(srcdir)/winsup ]; then \
-	    [ -d $(TARGET_SUBDIR)/winsup ] || mkdir $(TARGET_SUBDIR)/winsup;\
-	    r=`${PWD}`; export r; \
-	    s=`cd $(srcdir); ${PWD}`; export s; \
-	    $(SET_LIB_PATH) \
-	    AR="$(AR_FOR_TARGET)"; export AR; \
-	    AS="$(AS_FOR_TARGET)"; export AS; \
-	    CC="$(CC_FOR_TARGET)"; export CC; \
-	    CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
-	    CXX="$(CXX_FOR_TARGET)"; export CXX; \
-	    CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
-	    GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \
-	    DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
-	    LD="$(LD_FOR_TARGET)"; export LD; \
-            LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
-	    NM="$(NM_FOR_TARGET)"; export NM; \
-	    RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
-	    WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
-	    echo Configuring in $(TARGET_SUBDIR)/winsup; \
-	    cd "$(TARGET_SUBDIR)/winsup" || exit 1; \
-	    case $(srcdir) in \
-	    /* | [A-Za-z]:[\\/]*) \
-	      topdir=$(srcdir) ;; \
-	    *) \
-	      case "$(TARGET_SUBDIR)" in \
+
+# There's only one multilib.out.  Cleverer subdirs shouldn't need it copied.
+$(TARGET_SUBDIR)/winsup/multilib.out: multilib.out
+	@[ -d $(TARGET_SUBDIR)/winsup ] || \
+	  mkdir $(TARGET_SUBDIR)/winsup; \
+	rm -f $(TARGET_SUBDIR)/winsup/Makefile || : ; \
+	cp multilib.out $(TARGET_SUBDIR)/winsup/multilib.out
+
+configure-target-winsup: $(TARGET_SUBDIR)/winsup/multilib.out
+	@test ! -f $(TARGET_SUBDIR)/winsup/Makefile || exit 0; \
+	[ -d $(TARGET_SUBDIR)/winsup ] || \
+	  mkdir $(TARGET_SUBDIR)/winsup;\
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	AR="$(AR_FOR_TARGET)"; export AR; \
+	AS="$(AS_FOR_TARGET)"; export AS; \
+	CC="$(CC_FOR_TARGET)"; export CC; \
+	CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
+	CPPFLAGS="$(CFLAGS_FOR_TARGET)"; export CPPFLAGS; \
+	CXX="$(CXX_FOR_TARGET)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
+	GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \
+	DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
+	LD="$(LD_FOR_TARGET)"; export LD; \
+	LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
+	NM="$(NM_FOR_TARGET)"; export NM; \
+	RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
+	WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
+	echo Configuring in $(TARGET_SUBDIR)/winsup; \
+	cd "$(TARGET_SUBDIR)/winsup" || exit 1; \
+	case $(srcdir) in \
+	  /* | [A-Za-z]:[\\/]*) \
+	    topdir=$(srcdir) ;; \
+	  *) \
+	    case "$(TARGET_SUBDIR)" in \
 	      .) topdir="../$(srcdir)" ;; \
 	      *) topdir="../../$(srcdir)" ;; \
-	      esac ;; \
-	    esac; \
-	    if [ "$(srcdir)" = "." ] ; then \
-	      if [ "$(TARGET_SUBDIR)" != "." ] ; then \
-		if $(SHELL) $$s/symlink-tree $${topdir}/winsup "no-such-file" ; then \
-		  if [ -f Makefile ]; then \
-		    if $(MAKE) distclean; then \
-		      true; \
-		    else \
-		      exit 1; \
-		    fi; \
-		  else \
-		    true; \
-		  fi; \
-		else \
-		  exit 1; \
-		fi; \
+	    esac ;; \
+	esac; \
+	if [ "$(srcdir)" = "." ] ; then \
+	  if [ "$(TARGET_SUBDIR)" != "." ] ; then \
+	    if $(SHELL) $$s/symlink-tree $${topdir}/winsup "no-such-file" ; then \
+	      if [ -f Makefile ]; then \
+	        if $(MAKE) distclean; then \
+	          true; \
+	        else \
+	          exit 1; \
+	        fi; \
 	      else \
-		true; \
+	        true; \
 	      fi; \
-	      srcdiroption="--srcdir=."; \
-	      libsrcdir="."; \
 	    else \
-	      srcdiroption="--srcdir=$${topdir}/winsup"; \
-	      libsrcdir="$$s/winsup"; \
+	      exit 1; \
 	    fi; \
-	    rm -f no-such-file || : ; \
-	    CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
-	      $(TARGET_CONFIGARGS) $${srcdiroption} \
-	      --with-target-subdir="$(TARGET_SUBDIR)" \
-	      || exit 1; \
 	  else \
 	    true; \
-	  fi
+	  fi; \
+	  srcdiroption="--srcdir=."; \
+	  libsrcdir="."; \
+	else \
+	  srcdiroption="--srcdir=$${topdir}/winsup"; \
+	  libsrcdir="$$s/winsup"; \
+	fi; \
+	rm -f no-such-file || : ; \
+	CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
+	  $(TARGET_CONFIGARGS) $${srcdiroption} \
+	  --with-target-subdir="$(TARGET_SUBDIR)" \
+	  || exit 1
 
 .PHONY: all-target-winsup maybe-all-target-winsup
 maybe-all-target-winsup:
-all-target-winsup:
+all-target-winsup: configure-target-winsup
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd $(TARGET_SUBDIR)/winsup; \
-	    $(MAKE) $(TARGET_FLAGS_TO_PASS)  all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd $(TARGET_SUBDIR)/winsup && \
+	  $(MAKE) $(TARGET_FLAGS_TO_PASS)  all)
+
+.PHONY: check-target-winsup maybe-check-target-winsup
+maybe-check-target-winsup:
 
-.PHONY: check-target-winsup
 check-target-winsup:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd $(TARGET_SUBDIR)/winsup; \
-	    $(MAKE) $(TARGET_FLAGS_TO_PASS)  check)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd $(TARGET_SUBDIR)/winsup && \
+	  $(MAKE) $(TARGET_FLAGS_TO_PASS)  check)
 
 
 .PHONY: install-target-winsup maybe-install-target-winsup
 maybe-install-target-winsup:
+
 install-target-winsup: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd $(TARGET_SUBDIR)/winsup; \
-	    $(MAKE) $(TARGET_FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd $(TARGET_SUBDIR)/winsup && \
+	  $(MAKE) $(TARGET_FLAGS_TO_PASS) install)
 
 
 .PHONY: configure-target-libgloss maybe-configure-target-libgloss
 maybe-configure-target-libgloss:
-configure-target-libgloss:
-	@r=`${PWD}`; export r; \
-	  $(CC_FOR_TARGET) --print-multi-lib > $(TARGET_SUBDIR)/libgloss/tmpmulti.out 2> /dev/null; \
-	  if [ -s $(TARGET_SUBDIR)/libgloss/tmpmulti.out ]; then \
-	    if [ -f $(TARGET_SUBDIR)/libgloss/multilib.out ]; then \
-	      if cmp $(TARGET_SUBDIR)/libgloss/multilib.out $(TARGET_SUBDIR)/libgloss/tmpmulti.out > /dev/null; then \
-		rm -f $(TARGET_SUBDIR)/libgloss/tmpmulti.out; \
-	      else \
-		echo "Multilibs changed for libgloss, reconfiguring"; \
-		rm -f $(TARGET_SUBDIR)/libgloss/multilib.out $(TARGET_SUBDIR)/libgloss/Makefile; \
-		mv $(TARGET_SUBDIR)/libgloss/tmpmulti.out $(TARGET_SUBDIR)/libgloss/multilib.out; \
-	      fi; \
-	    else \
-	      mv $(TARGET_SUBDIR)/libgloss/tmpmulti.out $(TARGET_SUBDIR)/libgloss/multilib.out; \
-	    fi; \
-	fi; exit 0	# break command into two pieces
-	@if [ -d $(srcdir)/libgloss ]; then \
-	    [ -d $(TARGET_SUBDIR)/libgloss ] || mkdir $(TARGET_SUBDIR)/libgloss;\
-	    r=`${PWD}`; export r; \
-	    s=`cd $(srcdir); ${PWD}`; export s; \
-	    $(SET_LIB_PATH) \
-	    AR="$(AR_FOR_TARGET)"; export AR; \
-	    AS="$(AS_FOR_TARGET)"; export AS; \
-	    CC="$(CC_FOR_TARGET)"; export CC; \
-	    CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
-	    CXX="$(CXX_FOR_TARGET)"; export CXX; \
-	    CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
-	    GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \
-	    DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
-	    LD="$(LD_FOR_TARGET)"; export LD; \
-            LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
-	    NM="$(NM_FOR_TARGET)"; export NM; \
-	    RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
-	    WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
-	    echo Configuring in $(TARGET_SUBDIR)/libgloss; \
-	    cd "$(TARGET_SUBDIR)/libgloss" || exit 1; \
-	    case $(srcdir) in \
-	    /* | [A-Za-z]:[\\/]*) \
-	      topdir=$(srcdir) ;; \
-	    *) \
-	      case "$(TARGET_SUBDIR)" in \
+
+# There's only one multilib.out.  Cleverer subdirs shouldn't need it copied.
+$(TARGET_SUBDIR)/libgloss/multilib.out: multilib.out
+	@[ -d $(TARGET_SUBDIR)/libgloss ] || \
+	  mkdir $(TARGET_SUBDIR)/libgloss; \
+	rm -f $(TARGET_SUBDIR)/libgloss/Makefile || : ; \
+	cp multilib.out $(TARGET_SUBDIR)/libgloss/multilib.out
+
+configure-target-libgloss: $(TARGET_SUBDIR)/libgloss/multilib.out
+	@test ! -f $(TARGET_SUBDIR)/libgloss/Makefile || exit 0; \
+	[ -d $(TARGET_SUBDIR)/libgloss ] || \
+	  mkdir $(TARGET_SUBDIR)/libgloss;\
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	AR="$(AR_FOR_TARGET)"; export AR; \
+	AS="$(AS_FOR_TARGET)"; export AS; \
+	CC="$(CC_FOR_TARGET)"; export CC; \
+	CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
+	CPPFLAGS="$(CFLAGS_FOR_TARGET)"; export CPPFLAGS; \
+	CXX="$(CXX_FOR_TARGET)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
+	GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \
+	DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
+	LD="$(LD_FOR_TARGET)"; export LD; \
+	LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
+	NM="$(NM_FOR_TARGET)"; export NM; \
+	RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
+	WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
+	echo Configuring in $(TARGET_SUBDIR)/libgloss; \
+	cd "$(TARGET_SUBDIR)/libgloss" || exit 1; \
+	case $(srcdir) in \
+	  /* | [A-Za-z]:[\\/]*) \
+	    topdir=$(srcdir) ;; \
+	  *) \
+	    case "$(TARGET_SUBDIR)" in \
 	      .) topdir="../$(srcdir)" ;; \
 	      *) topdir="../../$(srcdir)" ;; \
-	      esac ;; \
-	    esac; \
-	    if [ "$(srcdir)" = "." ] ; then \
-	      if [ "$(TARGET_SUBDIR)" != "." ] ; then \
-		if $(SHELL) $$s/symlink-tree $${topdir}/libgloss "no-such-file" ; then \
-		  if [ -f Makefile ]; then \
-		    if $(MAKE) distclean; then \
-		      true; \
-		    else \
-		      exit 1; \
-		    fi; \
-		  else \
-		    true; \
-		  fi; \
-		else \
-		  exit 1; \
-		fi; \
+	    esac ;; \
+	esac; \
+	if [ "$(srcdir)" = "." ] ; then \
+	  if [ "$(TARGET_SUBDIR)" != "." ] ; then \
+	    if $(SHELL) $$s/symlink-tree $${topdir}/libgloss "no-such-file" ; then \
+	      if [ -f Makefile ]; then \
+	        if $(MAKE) distclean; then \
+	          true; \
+	        else \
+	          exit 1; \
+	        fi; \
 	      else \
-		true; \
+	        true; \
 	      fi; \
-	      srcdiroption="--srcdir=."; \
-	      libsrcdir="."; \
 	    else \
-	      srcdiroption="--srcdir=$${topdir}/libgloss"; \
-	      libsrcdir="$$s/libgloss"; \
+	      exit 1; \
 	    fi; \
-	    rm -f no-such-file || : ; \
-	    CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
-	      $(TARGET_CONFIGARGS) $${srcdiroption} \
-	      --with-target-subdir="$(TARGET_SUBDIR)" \
-	      || exit 1; \
 	  else \
 	    true; \
-	  fi
+	  fi; \
+	  srcdiroption="--srcdir=."; \
+	  libsrcdir="."; \
+	else \
+	  srcdiroption="--srcdir=$${topdir}/libgloss"; \
+	  libsrcdir="$$s/libgloss"; \
+	fi; \
+	rm -f no-such-file || : ; \
+	CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
+	  $(TARGET_CONFIGARGS) $${srcdiroption} \
+	  --with-target-subdir="$(TARGET_SUBDIR)" \
+	  || exit 1
 
 .PHONY: all-target-libgloss maybe-all-target-libgloss
 maybe-all-target-libgloss:
-all-target-libgloss:
+all-target-libgloss: configure-target-libgloss
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd $(TARGET_SUBDIR)/libgloss; \
-	    $(MAKE) $(TARGET_FLAGS_TO_PASS)  all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd $(TARGET_SUBDIR)/libgloss && \
+	  $(MAKE) $(TARGET_FLAGS_TO_PASS)  all)
+
+.PHONY: check-target-libgloss maybe-check-target-libgloss
+maybe-check-target-libgloss:
 
 # Dummy target for uncheckable module.
-.PHONY: check-target-libgloss
 check-target-libgloss:
 
 
 .PHONY: install-target-libgloss maybe-install-target-libgloss
 maybe-install-target-libgloss:
+
 install-target-libgloss: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd $(TARGET_SUBDIR)/libgloss; \
-	    $(MAKE) $(TARGET_FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd $(TARGET_SUBDIR)/libgloss && \
+	  $(MAKE) $(TARGET_FLAGS_TO_PASS) install)
 
 
 .PHONY: configure-target-libiberty maybe-configure-target-libiberty
 maybe-configure-target-libiberty:
-configure-target-libiberty:
-	@r=`${PWD}`; export r; \
-	  $(CC_FOR_TARGET) --print-multi-lib > $(TARGET_SUBDIR)/libiberty/tmpmulti.out 2> /dev/null; \
-	  if [ -s $(TARGET_SUBDIR)/libiberty/tmpmulti.out ]; then \
-	    if [ -f $(TARGET_SUBDIR)/libiberty/multilib.out ]; then \
-	      if cmp $(TARGET_SUBDIR)/libiberty/multilib.out $(TARGET_SUBDIR)/libiberty/tmpmulti.out > /dev/null; then \
-		rm -f $(TARGET_SUBDIR)/libiberty/tmpmulti.out; \
-	      else \
-		echo "Multilibs changed for libiberty, reconfiguring"; \
-		rm -f $(TARGET_SUBDIR)/libiberty/multilib.out $(TARGET_SUBDIR)/libiberty/Makefile; \
-		mv $(TARGET_SUBDIR)/libiberty/tmpmulti.out $(TARGET_SUBDIR)/libiberty/multilib.out; \
-	      fi; \
-	    else \
-	      mv $(TARGET_SUBDIR)/libiberty/tmpmulti.out $(TARGET_SUBDIR)/libiberty/multilib.out; \
-	    fi; \
-	fi; exit 0	# break command into two pieces
-	@if [ -d $(srcdir)/libiberty ]; then \
-	    [ -d $(TARGET_SUBDIR)/libiberty ] || mkdir $(TARGET_SUBDIR)/libiberty;\
-	    r=`${PWD}`; export r; \
-	    s=`cd $(srcdir); ${PWD}`; export s; \
-	    $(SET_LIB_PATH) \
-	    AR="$(AR_FOR_TARGET)"; export AR; \
-	    AS="$(AS_FOR_TARGET)"; export AS; \
-	    CC="$(CC_FOR_TARGET)"; export CC; \
-	    CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
-	    CXX="$(CXX_FOR_TARGET)"; export CXX; \
-	    CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
-	    GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \
-	    DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
-	    LD="$(LD_FOR_TARGET)"; export LD; \
-            LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
-	    NM="$(NM_FOR_TARGET)"; export NM; \
-	    RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
-	    WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
-	    echo Configuring in $(TARGET_SUBDIR)/libiberty; \
-	    cd "$(TARGET_SUBDIR)/libiberty" || exit 1; \
-	    case $(srcdir) in \
-	    /* | [A-Za-z]:[\\/]*) \
-	      topdir=$(srcdir) ;; \
-	    *) \
-	      case "$(TARGET_SUBDIR)" in \
+
+# There's only one multilib.out.  Cleverer subdirs shouldn't need it copied.
+$(TARGET_SUBDIR)/libiberty/multilib.out: multilib.out
+	@[ -d $(TARGET_SUBDIR)/libiberty ] || \
+	  mkdir $(TARGET_SUBDIR)/libiberty; \
+	rm -f $(TARGET_SUBDIR)/libiberty/Makefile || : ; \
+	cp multilib.out $(TARGET_SUBDIR)/libiberty/multilib.out
+
+configure-target-libiberty: $(TARGET_SUBDIR)/libiberty/multilib.out
+	@test ! -f $(TARGET_SUBDIR)/libiberty/Makefile || exit 0; \
+	[ -d $(TARGET_SUBDIR)/libiberty ] || \
+	  mkdir $(TARGET_SUBDIR)/libiberty;\
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	AR="$(AR_FOR_TARGET)"; export AR; \
+	AS="$(AS_FOR_TARGET)"; export AS; \
+	CC="$(CC_FOR_TARGET)"; export CC; \
+	CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
+	CPPFLAGS="$(CFLAGS_FOR_TARGET)"; export CPPFLAGS; \
+	CXX="$(CXX_FOR_TARGET)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
+	GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \
+	DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
+	LD="$(LD_FOR_TARGET)"; export LD; \
+	LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
+	NM="$(NM_FOR_TARGET)"; export NM; \
+	RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
+	WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
+	echo Configuring in $(TARGET_SUBDIR)/libiberty; \
+	cd "$(TARGET_SUBDIR)/libiberty" || exit 1; \
+	case $(srcdir) in \
+	  /* | [A-Za-z]:[\\/]*) \
+	    topdir=$(srcdir) ;; \
+	  *) \
+	    case "$(TARGET_SUBDIR)" in \
 	      .) topdir="../$(srcdir)" ;; \
 	      *) topdir="../../$(srcdir)" ;; \
-	      esac ;; \
-	    esac; \
-	    if [ "$(srcdir)" = "." ] ; then \
-	      if [ "$(TARGET_SUBDIR)" != "." ] ; then \
-		if $(SHELL) $$s/symlink-tree $${topdir}/libiberty "no-such-file" ; then \
-		  if [ -f Makefile ]; then \
-		    if $(MAKE) distclean; then \
-		      true; \
-		    else \
-		      exit 1; \
-		    fi; \
-		  else \
-		    true; \
-		  fi; \
-		else \
-		  exit 1; \
-		fi; \
+	    esac ;; \
+	esac; \
+	if [ "$(srcdir)" = "." ] ; then \
+	  if [ "$(TARGET_SUBDIR)" != "." ] ; then \
+	    if $(SHELL) $$s/symlink-tree $${topdir}/libiberty "no-such-file" ; then \
+	      if [ -f Makefile ]; then \
+	        if $(MAKE) distclean; then \
+	          true; \
+	        else \
+	          exit 1; \
+	        fi; \
 	      else \
-		true; \
+	        true; \
 	      fi; \
-	      srcdiroption="--srcdir=."; \
-	      libsrcdir="."; \
 	    else \
-	      srcdiroption="--srcdir=$${topdir}/libiberty"; \
-	      libsrcdir="$$s/libiberty"; \
+	      exit 1; \
 	    fi; \
-	    rm -f no-such-file || : ; \
-	    CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
-	      $(TARGET_CONFIGARGS) $${srcdiroption} \
-	      --with-target-subdir="$(TARGET_SUBDIR)" \
-	      || exit 1; \
 	  else \
 	    true; \
-	  fi
+	  fi; \
+	  srcdiroption="--srcdir=."; \
+	  libsrcdir="."; \
+	else \
+	  srcdiroption="--srcdir=$${topdir}/libiberty"; \
+	  libsrcdir="$$s/libiberty"; \
+	fi; \
+	rm -f no-such-file || : ; \
+	CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
+	  $(TARGET_CONFIGARGS) $${srcdiroption} \
+	  --with-target-subdir="$(TARGET_SUBDIR)" \
+	  || exit 1
 
 .PHONY: all-target-libiberty maybe-all-target-libiberty
 maybe-all-target-libiberty:
-all-target-libiberty:
+all-target-libiberty: configure-target-libiberty
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd $(TARGET_SUBDIR)/libiberty; \
-	    $(MAKE) $(TARGET_FLAGS_TO_PASS)  all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd $(TARGET_SUBDIR)/libiberty && \
+	  $(MAKE) $(TARGET_FLAGS_TO_PASS)  all)
+
+.PHONY: check-target-libiberty maybe-check-target-libiberty
+maybe-check-target-libiberty:
 
-.PHONY: check-target-libiberty
 check-target-libiberty:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd $(TARGET_SUBDIR)/libiberty; \
-	    $(MAKE) $(TARGET_FLAGS_TO_PASS)  check)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd $(TARGET_SUBDIR)/libiberty && \
+	  $(MAKE) $(TARGET_FLAGS_TO_PASS)  check)
 
 
 .PHONY: install-target-libiberty maybe-install-target-libiberty
 maybe-install-target-libiberty:
+
 install-target-libiberty: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd $(TARGET_SUBDIR)/libiberty; \
-	    $(MAKE) $(TARGET_FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd $(TARGET_SUBDIR)/libiberty && \
+	  $(MAKE) $(TARGET_FLAGS_TO_PASS) install)
 
 
 .PHONY: configure-target-gperf maybe-configure-target-gperf
 maybe-configure-target-gperf:
-configure-target-gperf:
-	@r=`${PWD}`; export r; \
-	  $(CC_FOR_TARGET) --print-multi-lib > $(TARGET_SUBDIR)/gperf/tmpmulti.out 2> /dev/null; \
-	  if [ -s $(TARGET_SUBDIR)/gperf/tmpmulti.out ]; then \
-	    if [ -f $(TARGET_SUBDIR)/gperf/multilib.out ]; then \
-	      if cmp $(TARGET_SUBDIR)/gperf/multilib.out $(TARGET_SUBDIR)/gperf/tmpmulti.out > /dev/null; then \
-		rm -f $(TARGET_SUBDIR)/gperf/tmpmulti.out; \
-	      else \
-		echo "Multilibs changed for gperf, reconfiguring"; \
-		rm -f $(TARGET_SUBDIR)/gperf/multilib.out $(TARGET_SUBDIR)/gperf/Makefile; \
-		mv $(TARGET_SUBDIR)/gperf/tmpmulti.out $(TARGET_SUBDIR)/gperf/multilib.out; \
-	      fi; \
-	    else \
-	      mv $(TARGET_SUBDIR)/gperf/tmpmulti.out $(TARGET_SUBDIR)/gperf/multilib.out; \
-	    fi; \
-	fi; exit 0	# break command into two pieces
-	@if [ -d $(srcdir)/gperf ]; then \
-	    [ -d $(TARGET_SUBDIR)/gperf ] || mkdir $(TARGET_SUBDIR)/gperf;\
-	    r=`${PWD}`; export r; \
-	    s=`cd $(srcdir); ${PWD}`; export s; \
-	    $(SET_LIB_PATH) \
-	    AR="$(AR_FOR_TARGET)"; export AR; \
-	    AS="$(AS_FOR_TARGET)"; export AS; \
-	    CC="$(CC_FOR_TARGET)"; export CC; \
-	    CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
-	    CXX="$(CXX_FOR_TARGET)"; export CXX; \
-	    CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
-	    GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \
-	    DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
-	    LD="$(LD_FOR_TARGET)"; export LD; \
-            LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
-	    NM="$(NM_FOR_TARGET)"; export NM; \
-	    RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
-	    WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
-	    echo Configuring in $(TARGET_SUBDIR)/gperf; \
-	    cd "$(TARGET_SUBDIR)/gperf" || exit 1; \
-	    case $(srcdir) in \
-	    /* | [A-Za-z]:[\\/]*) \
-	      topdir=$(srcdir) ;; \
-	    *) \
-	      case "$(TARGET_SUBDIR)" in \
+
+# There's only one multilib.out.  Cleverer subdirs shouldn't need it copied.
+$(TARGET_SUBDIR)/gperf/multilib.out: multilib.out
+	@[ -d $(TARGET_SUBDIR)/gperf ] || \
+	  mkdir $(TARGET_SUBDIR)/gperf; \
+	rm -f $(TARGET_SUBDIR)/gperf/Makefile || : ; \
+	cp multilib.out $(TARGET_SUBDIR)/gperf/multilib.out
+
+configure-target-gperf: $(TARGET_SUBDIR)/gperf/multilib.out
+	@test ! -f $(TARGET_SUBDIR)/gperf/Makefile || exit 0; \
+	[ -d $(TARGET_SUBDIR)/gperf ] || \
+	  mkdir $(TARGET_SUBDIR)/gperf;\
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	AR="$(AR_FOR_TARGET)"; export AR; \
+	AS="$(AS_FOR_TARGET)"; export AS; \
+	CC="$(CC_FOR_TARGET)"; export CC; \
+	CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
+	CPPFLAGS="$(CFLAGS_FOR_TARGET)"; export CPPFLAGS; \
+	CXX="$(CXX_FOR_TARGET)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
+	GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \
+	DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
+	LD="$(LD_FOR_TARGET)"; export LD; \
+	LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
+	NM="$(NM_FOR_TARGET)"; export NM; \
+	RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
+	WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
+	echo Configuring in $(TARGET_SUBDIR)/gperf; \
+	cd "$(TARGET_SUBDIR)/gperf" || exit 1; \
+	case $(srcdir) in \
+	  /* | [A-Za-z]:[\\/]*) \
+	    topdir=$(srcdir) ;; \
+	  *) \
+	    case "$(TARGET_SUBDIR)" in \
 	      .) topdir="../$(srcdir)" ;; \
 	      *) topdir="../../$(srcdir)" ;; \
-	      esac ;; \
-	    esac; \
-	    if [ "$(srcdir)" = "." ] ; then \
-	      if [ "$(TARGET_SUBDIR)" != "." ] ; then \
-		if $(SHELL) $$s/symlink-tree $${topdir}/gperf "no-such-file" ; then \
-		  if [ -f Makefile ]; then \
-		    if $(MAKE) distclean; then \
-		      true; \
-		    else \
-		      exit 1; \
-		    fi; \
-		  else \
-		    true; \
-		  fi; \
-		else \
-		  exit 1; \
-		fi; \
+	    esac ;; \
+	esac; \
+	if [ "$(srcdir)" = "." ] ; then \
+	  if [ "$(TARGET_SUBDIR)" != "." ] ; then \
+	    if $(SHELL) $$s/symlink-tree $${topdir}/gperf "no-such-file" ; then \
+	      if [ -f Makefile ]; then \
+	        if $(MAKE) distclean; then \
+	          true; \
+	        else \
+	          exit 1; \
+	        fi; \
 	      else \
-		true; \
+	        true; \
 	      fi; \
-	      srcdiroption="--srcdir=."; \
-	      libsrcdir="."; \
 	    else \
-	      srcdiroption="--srcdir=$${topdir}/gperf"; \
-	      libsrcdir="$$s/gperf"; \
+	      exit 1; \
 	    fi; \
-	    rm -f no-such-file || : ; \
-	    CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
-	      $(TARGET_CONFIGARGS) $${srcdiroption} \
-	      --with-target-subdir="$(TARGET_SUBDIR)" \
-	      || exit 1; \
 	  else \
 	    true; \
-	  fi
+	  fi; \
+	  srcdiroption="--srcdir=."; \
+	  libsrcdir="."; \
+	else \
+	  srcdiroption="--srcdir=$${topdir}/gperf"; \
+	  libsrcdir="$$s/gperf"; \
+	fi; \
+	rm -f no-such-file || : ; \
+	CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
+	  $(TARGET_CONFIGARGS) $${srcdiroption} \
+	  --with-target-subdir="$(TARGET_SUBDIR)" \
+	  || exit 1
 
 .PHONY: all-target-gperf maybe-all-target-gperf
 maybe-all-target-gperf:
-all-target-gperf:
+all-target-gperf: configure-target-gperf
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd $(TARGET_SUBDIR)/gperf; \
-	    $(MAKE) $(TARGET_FLAGS_TO_PASS)  all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd $(TARGET_SUBDIR)/gperf && \
+	  $(MAKE) $(TARGET_FLAGS_TO_PASS)  all)
+
+.PHONY: check-target-gperf maybe-check-target-gperf
+maybe-check-target-gperf:
 
-.PHONY: check-target-gperf
 check-target-gperf:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd $(TARGET_SUBDIR)/gperf; \
-	    $(MAKE) $(TARGET_FLAGS_TO_PASS)  check)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd $(TARGET_SUBDIR)/gperf && \
+	  $(MAKE) $(TARGET_FLAGS_TO_PASS)  check)
 
 
 .PHONY: install-target-gperf maybe-install-target-gperf
 maybe-install-target-gperf:
+
 install-target-gperf: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd $(TARGET_SUBDIR)/gperf; \
-	    $(MAKE) $(TARGET_FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd $(TARGET_SUBDIR)/gperf && \
+	  $(MAKE) $(TARGET_FLAGS_TO_PASS) install)
 
 
 .PHONY: configure-target-examples maybe-configure-target-examples
 maybe-configure-target-examples:
-configure-target-examples:
-	@r=`${PWD}`; export r; \
-	  $(CC_FOR_TARGET) --print-multi-lib > $(TARGET_SUBDIR)/examples/tmpmulti.out 2> /dev/null; \
-	  if [ -s $(TARGET_SUBDIR)/examples/tmpmulti.out ]; then \
-	    if [ -f $(TARGET_SUBDIR)/examples/multilib.out ]; then \
-	      if cmp $(TARGET_SUBDIR)/examples/multilib.out $(TARGET_SUBDIR)/examples/tmpmulti.out > /dev/null; then \
-		rm -f $(TARGET_SUBDIR)/examples/tmpmulti.out; \
-	      else \
-		echo "Multilibs changed for examples, reconfiguring"; \
-		rm -f $(TARGET_SUBDIR)/examples/multilib.out $(TARGET_SUBDIR)/examples/Makefile; \
-		mv $(TARGET_SUBDIR)/examples/tmpmulti.out $(TARGET_SUBDIR)/examples/multilib.out; \
-	      fi; \
-	    else \
-	      mv $(TARGET_SUBDIR)/examples/tmpmulti.out $(TARGET_SUBDIR)/examples/multilib.out; \
-	    fi; \
-	fi; exit 0	# break command into two pieces
-	@if [ -d $(srcdir)/examples ]; then \
-	    [ -d $(TARGET_SUBDIR)/examples ] || mkdir $(TARGET_SUBDIR)/examples;\
-	    r=`${PWD}`; export r; \
-	    s=`cd $(srcdir); ${PWD}`; export s; \
-	    $(SET_LIB_PATH) \
-	    AR="$(AR_FOR_TARGET)"; export AR; \
-	    AS="$(AS_FOR_TARGET)"; export AS; \
-	    CC="$(CC_FOR_TARGET)"; export CC; \
-	    CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
-	    CXX="$(CXX_FOR_TARGET)"; export CXX; \
-	    CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
-	    GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \
-	    DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
-	    LD="$(LD_FOR_TARGET)"; export LD; \
-            LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
-	    NM="$(NM_FOR_TARGET)"; export NM; \
-	    RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
-	    WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
-	    echo Configuring in $(TARGET_SUBDIR)/examples; \
-	    cd "$(TARGET_SUBDIR)/examples" || exit 1; \
-	    case $(srcdir) in \
-	    /* | [A-Za-z]:[\\/]*) \
-	      topdir=$(srcdir) ;; \
-	    *) \
-	      case "$(TARGET_SUBDIR)" in \
+
+# There's only one multilib.out.  Cleverer subdirs shouldn't need it copied.
+$(TARGET_SUBDIR)/examples/multilib.out: multilib.out
+	@[ -d $(TARGET_SUBDIR)/examples ] || \
+	  mkdir $(TARGET_SUBDIR)/examples; \
+	rm -f $(TARGET_SUBDIR)/examples/Makefile || : ; \
+	cp multilib.out $(TARGET_SUBDIR)/examples/multilib.out
+
+configure-target-examples: $(TARGET_SUBDIR)/examples/multilib.out
+	@test ! -f $(TARGET_SUBDIR)/examples/Makefile || exit 0; \
+	[ -d $(TARGET_SUBDIR)/examples ] || \
+	  mkdir $(TARGET_SUBDIR)/examples;\
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	AR="$(AR_FOR_TARGET)"; export AR; \
+	AS="$(AS_FOR_TARGET)"; export AS; \
+	CC="$(CC_FOR_TARGET)"; export CC; \
+	CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
+	CPPFLAGS="$(CFLAGS_FOR_TARGET)"; export CPPFLAGS; \
+	CXX="$(CXX_FOR_TARGET)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
+	GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \
+	DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
+	LD="$(LD_FOR_TARGET)"; export LD; \
+	LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
+	NM="$(NM_FOR_TARGET)"; export NM; \
+	RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
+	WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
+	echo Configuring in $(TARGET_SUBDIR)/examples; \
+	cd "$(TARGET_SUBDIR)/examples" || exit 1; \
+	case $(srcdir) in \
+	  /* | [A-Za-z]:[\\/]*) \
+	    topdir=$(srcdir) ;; \
+	  *) \
+	    case "$(TARGET_SUBDIR)" in \
 	      .) topdir="../$(srcdir)" ;; \
 	      *) topdir="../../$(srcdir)" ;; \
-	      esac ;; \
-	    esac; \
-	    if [ "$(srcdir)" = "." ] ; then \
-	      if [ "$(TARGET_SUBDIR)" != "." ] ; then \
-		if $(SHELL) $$s/symlink-tree $${topdir}/examples "no-such-file" ; then \
-		  if [ -f Makefile ]; then \
-		    if $(MAKE) distclean; then \
-		      true; \
-		    else \
-		      exit 1; \
-		    fi; \
-		  else \
-		    true; \
-		  fi; \
-		else \
-		  exit 1; \
-		fi; \
+	    esac ;; \
+	esac; \
+	if [ "$(srcdir)" = "." ] ; then \
+	  if [ "$(TARGET_SUBDIR)" != "." ] ; then \
+	    if $(SHELL) $$s/symlink-tree $${topdir}/examples "no-such-file" ; then \
+	      if [ -f Makefile ]; then \
+	        if $(MAKE) distclean; then \
+	          true; \
+	        else \
+	          exit 1; \
+	        fi; \
 	      else \
-		true; \
+	        true; \
 	      fi; \
-	      srcdiroption="--srcdir=."; \
-	      libsrcdir="."; \
 	    else \
-	      srcdiroption="--srcdir=$${topdir}/examples"; \
-	      libsrcdir="$$s/examples"; \
+	      exit 1; \
 	    fi; \
-	    rm -f no-such-file || : ; \
-	    CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
-	      $(TARGET_CONFIGARGS) $${srcdiroption} \
-	      --with-target-subdir="$(TARGET_SUBDIR)" \
-	      || exit 1; \
 	  else \
 	    true; \
-	  fi
+	  fi; \
+	  srcdiroption="--srcdir=."; \
+	  libsrcdir="."; \
+	else \
+	  srcdiroption="--srcdir=$${topdir}/examples"; \
+	  libsrcdir="$$s/examples"; \
+	fi; \
+	rm -f no-such-file || : ; \
+	CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
+	  $(TARGET_CONFIGARGS) $${srcdiroption} \
+	  --with-target-subdir="$(TARGET_SUBDIR)" \
+	  || exit 1
 
 .PHONY: all-target-examples maybe-all-target-examples
 maybe-all-target-examples:
-all-target-examples:
+all-target-examples: configure-target-examples
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd $(TARGET_SUBDIR)/examples; \
-	    $(MAKE) $(TARGET_FLAGS_TO_PASS)  all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd $(TARGET_SUBDIR)/examples && \
+	  $(MAKE) $(TARGET_FLAGS_TO_PASS)  all)
+
+.PHONY: check-target-examples maybe-check-target-examples
+maybe-check-target-examples:
 
 # Dummy target for uncheckable module.
-.PHONY: check-target-examples
 check-target-examples:
 
 
 .PHONY: install-target-examples maybe-install-target-examples
 maybe-install-target-examples:
+
 # Dummy target for uninstallable.
 install-target-examples:
 
 
 .PHONY: configure-target-libffi maybe-configure-target-libffi
 maybe-configure-target-libffi:
-configure-target-libffi:
-	@r=`${PWD}`; export r; \
-	  $(CC_FOR_TARGET) --print-multi-lib > $(TARGET_SUBDIR)/libffi/tmpmulti.out 2> /dev/null; \
-	  if [ -s $(TARGET_SUBDIR)/libffi/tmpmulti.out ]; then \
-	    if [ -f $(TARGET_SUBDIR)/libffi/multilib.out ]; then \
-	      if cmp $(TARGET_SUBDIR)/libffi/multilib.out $(TARGET_SUBDIR)/libffi/tmpmulti.out > /dev/null; then \
-		rm -f $(TARGET_SUBDIR)/libffi/tmpmulti.out; \
-	      else \
-		echo "Multilibs changed for libffi, reconfiguring"; \
-		rm -f $(TARGET_SUBDIR)/libffi/multilib.out $(TARGET_SUBDIR)/libffi/Makefile; \
-		mv $(TARGET_SUBDIR)/libffi/tmpmulti.out $(TARGET_SUBDIR)/libffi/multilib.out; \
-	      fi; \
-	    else \
-	      mv $(TARGET_SUBDIR)/libffi/tmpmulti.out $(TARGET_SUBDIR)/libffi/multilib.out; \
-	    fi; \
-	fi; exit 0	# break command into two pieces
-	@if [ -d $(srcdir)/libffi ]; then \
-	    [ -d $(TARGET_SUBDIR)/libffi ] || mkdir $(TARGET_SUBDIR)/libffi;\
-	    r=`${PWD}`; export r; \
-	    s=`cd $(srcdir); ${PWD}`; export s; \
-	    $(SET_LIB_PATH) \
-	    AR="$(AR_FOR_TARGET)"; export AR; \
-	    AS="$(AS_FOR_TARGET)"; export AS; \
-	    CC="$(CC_FOR_TARGET)"; export CC; \
-	    CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
-	    CXX="$(CXX_FOR_TARGET)"; export CXX; \
-	    CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
-	    GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \
-	    DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
-	    LD="$(LD_FOR_TARGET)"; export LD; \
-            LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
-	    NM="$(NM_FOR_TARGET)"; export NM; \
-	    RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
-	    WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
-	    echo Configuring in $(TARGET_SUBDIR)/libffi; \
-	    cd "$(TARGET_SUBDIR)/libffi" || exit 1; \
-	    case $(srcdir) in \
-	    /* | [A-Za-z]:[\\/]*) \
-	      topdir=$(srcdir) ;; \
-	    *) \
-	      case "$(TARGET_SUBDIR)" in \
+
+# There's only one multilib.out.  Cleverer subdirs shouldn't need it copied.
+$(TARGET_SUBDIR)/libffi/multilib.out: multilib.out
+	@[ -d $(TARGET_SUBDIR)/libffi ] || \
+	  mkdir $(TARGET_SUBDIR)/libffi; \
+	rm -f $(TARGET_SUBDIR)/libffi/Makefile || : ; \
+	cp multilib.out $(TARGET_SUBDIR)/libffi/multilib.out
+
+configure-target-libffi: $(TARGET_SUBDIR)/libffi/multilib.out
+	@test ! -f $(TARGET_SUBDIR)/libffi/Makefile || exit 0; \
+	[ -d $(TARGET_SUBDIR)/libffi ] || \
+	  mkdir $(TARGET_SUBDIR)/libffi;\
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	AR="$(AR_FOR_TARGET)"; export AR; \
+	AS="$(AS_FOR_TARGET)"; export AS; \
+	CC="$(CC_FOR_TARGET)"; export CC; \
+	CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
+	CPPFLAGS="$(CFLAGS_FOR_TARGET)"; export CPPFLAGS; \
+	CXX="$(CXX_FOR_TARGET)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
+	GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \
+	DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
+	LD="$(LD_FOR_TARGET)"; export LD; \
+	LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
+	NM="$(NM_FOR_TARGET)"; export NM; \
+	RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
+	WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
+	echo Configuring in $(TARGET_SUBDIR)/libffi; \
+	cd "$(TARGET_SUBDIR)/libffi" || exit 1; \
+	case $(srcdir) in \
+	  /* | [A-Za-z]:[\\/]*) \
+	    topdir=$(srcdir) ;; \
+	  *) \
+	    case "$(TARGET_SUBDIR)" in \
 	      .) topdir="../$(srcdir)" ;; \
 	      *) topdir="../../$(srcdir)" ;; \
-	      esac ;; \
-	    esac; \
-	    if [ "$(srcdir)" = "." ] ; then \
-	      if [ "$(TARGET_SUBDIR)" != "." ] ; then \
-		if $(SHELL) $$s/symlink-tree $${topdir}/libffi "no-such-file" ; then \
-		  if [ -f Makefile ]; then \
-		    if $(MAKE) distclean; then \
-		      true; \
-		    else \
-		      exit 1; \
-		    fi; \
-		  else \
-		    true; \
-		  fi; \
-		else \
-		  exit 1; \
-		fi; \
+	    esac ;; \
+	esac; \
+	if [ "$(srcdir)" = "." ] ; then \
+	  if [ "$(TARGET_SUBDIR)" != "." ] ; then \
+	    if $(SHELL) $$s/symlink-tree $${topdir}/libffi "no-such-file" ; then \
+	      if [ -f Makefile ]; then \
+	        if $(MAKE) distclean; then \
+	          true; \
+	        else \
+	          exit 1; \
+	        fi; \
 	      else \
-		true; \
+	        true; \
 	      fi; \
-	      srcdiroption="--srcdir=."; \
-	      libsrcdir="."; \
 	    else \
-	      srcdiroption="--srcdir=$${topdir}/libffi"; \
-	      libsrcdir="$$s/libffi"; \
+	      exit 1; \
 	    fi; \
-	    rm -f no-such-file || : ; \
-	    CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
-	      $(TARGET_CONFIGARGS) $${srcdiroption} \
-	      --with-target-subdir="$(TARGET_SUBDIR)" \
-	      || exit 1; \
 	  else \
 	    true; \
-	  fi
+	  fi; \
+	  srcdiroption="--srcdir=."; \
+	  libsrcdir="."; \
+	else \
+	  srcdiroption="--srcdir=$${topdir}/libffi"; \
+	  libsrcdir="$$s/libffi"; \
+	fi; \
+	rm -f no-such-file || : ; \
+	CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
+	  $(TARGET_CONFIGARGS) $${srcdiroption} \
+	  --with-target-subdir="$(TARGET_SUBDIR)" \
+	  || exit 1
 
 .PHONY: all-target-libffi maybe-all-target-libffi
 maybe-all-target-libffi:
-all-target-libffi:
+all-target-libffi: configure-target-libffi
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd $(TARGET_SUBDIR)/libffi; \
-	    $(MAKE) $(TARGET_FLAGS_TO_PASS)  all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd $(TARGET_SUBDIR)/libffi && \
+	  $(MAKE) $(TARGET_FLAGS_TO_PASS)  all)
+
+.PHONY: check-target-libffi maybe-check-target-libffi
+maybe-check-target-libffi:
 
-.PHONY: check-target-libffi
 check-target-libffi:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd $(TARGET_SUBDIR)/libffi; \
-	    $(MAKE) $(TARGET_FLAGS_TO_PASS)  check)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd $(TARGET_SUBDIR)/libffi && \
+	  $(MAKE) $(TARGET_FLAGS_TO_PASS)  check)
 
 
 .PHONY: install-target-libffi maybe-install-target-libffi
 maybe-install-target-libffi:
-# Dummy target for uninstallable.
-install-target-libffi:
+
+install-target-libffi: installdirs
+	@r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd $(TARGET_SUBDIR)/libffi && \
+	  $(MAKE) $(TARGET_FLAGS_TO_PASS) install)
 
 
 .PHONY: configure-target-libjava maybe-configure-target-libjava
 maybe-configure-target-libjava:
-configure-target-libjava:
-	@r=`${PWD}`; export r; \
-	  $(CC_FOR_TARGET) --print-multi-lib > $(TARGET_SUBDIR)/libjava/tmpmulti.out 2> /dev/null; \
-	  if [ -s $(TARGET_SUBDIR)/libjava/tmpmulti.out ]; then \
-	    if [ -f $(TARGET_SUBDIR)/libjava/multilib.out ]; then \
-	      if cmp $(TARGET_SUBDIR)/libjava/multilib.out $(TARGET_SUBDIR)/libjava/tmpmulti.out > /dev/null; then \
-		rm -f $(TARGET_SUBDIR)/libjava/tmpmulti.out; \
-	      else \
-		echo "Multilibs changed for libjava, reconfiguring"; \
-		rm -f $(TARGET_SUBDIR)/libjava/multilib.out $(TARGET_SUBDIR)/libjava/Makefile; \
-		mv $(TARGET_SUBDIR)/libjava/tmpmulti.out $(TARGET_SUBDIR)/libjava/multilib.out; \
-	      fi; \
-	    else \
-	      mv $(TARGET_SUBDIR)/libjava/tmpmulti.out $(TARGET_SUBDIR)/libjava/multilib.out; \
-	    fi; \
-	fi; exit 0	# break command into two pieces
-	@if [ -d $(srcdir)/libjava ]; then \
-	    [ -d $(TARGET_SUBDIR)/libjava ] || mkdir $(TARGET_SUBDIR)/libjava;\
-	    r=`${PWD}`; export r; \
-	    s=`cd $(srcdir); ${PWD}`; export s; \
-	    $(SET_LIB_PATH) \
-	    AR="$(AR_FOR_TARGET)"; export AR; \
-	    AS="$(AS_FOR_TARGET)"; export AS; \
-	    CC="$(CC_FOR_TARGET)"; export CC; \
-	    CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
-	    CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \
-	    CXX="$(RAW_CXX_FOR_TARGET)"; export CXX; \
-	    CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
-	    GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \
-	    DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
-	    LD="$(LD_FOR_TARGET)"; export LD; \
-            LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
-	    NM="$(NM_FOR_TARGET)"; export NM; \
-	    RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
-	    WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
-	    echo Configuring in $(TARGET_SUBDIR)/libjava; \
-	    cd "$(TARGET_SUBDIR)/libjava" || exit 1; \
-	    case $(srcdir) in \
-	    /* | [A-Za-z]:[\\/]*) \
-	      topdir=$(srcdir) ;; \
-	    *) \
-	      case "$(TARGET_SUBDIR)" in \
+
+# There's only one multilib.out.  Cleverer subdirs shouldn't need it copied.
+$(TARGET_SUBDIR)/libjava/multilib.out: multilib.out
+	@[ -d $(TARGET_SUBDIR)/libjava ] || \
+	  mkdir $(TARGET_SUBDIR)/libjava; \
+	rm -f $(TARGET_SUBDIR)/libjava/Makefile || : ; \
+	cp multilib.out $(TARGET_SUBDIR)/libjava/multilib.out
+
+configure-target-libjava: $(TARGET_SUBDIR)/libjava/multilib.out
+	@test ! -f $(TARGET_SUBDIR)/libjava/Makefile || exit 0; \
+	[ -d $(TARGET_SUBDIR)/libjava ] || \
+	  mkdir $(TARGET_SUBDIR)/libjava;\
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	AR="$(AR_FOR_TARGET)"; export AR; \
+	AS="$(AS_FOR_TARGET)"; export AS; \
+	CC="$(CC_FOR_TARGET)"; export CC; \
+	CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
+	CPPFLAGS="$(CFLAGS_FOR_TARGET)"; export CPPFLAGS; \
+	CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \
+	CXX="$(RAW_CXX_FOR_TARGET)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
+	GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \
+	DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
+	LD="$(LD_FOR_TARGET)"; export LD; \
+	LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
+	NM="$(NM_FOR_TARGET)"; export NM; \
+	RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
+	WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
+	echo Configuring in $(TARGET_SUBDIR)/libjava; \
+	cd "$(TARGET_SUBDIR)/libjava" || exit 1; \
+	case $(srcdir) in \
+	  /* | [A-Za-z]:[\\/]*) \
+	    topdir=$(srcdir) ;; \
+	  *) \
+	    case "$(TARGET_SUBDIR)" in \
 	      .) topdir="../$(srcdir)" ;; \
 	      *) topdir="../../$(srcdir)" ;; \
-	      esac ;; \
-	    esac; \
-	    if [ "$(srcdir)" = "." ] ; then \
-	      if [ "$(TARGET_SUBDIR)" != "." ] ; then \
-		if $(SHELL) $$s/symlink-tree $${topdir}/libjava "no-such-file" ; then \
-		  if [ -f Makefile ]; then \
-		    if $(MAKE) distclean; then \
-		      true; \
-		    else \
-		      exit 1; \
-		    fi; \
-		  else \
-		    true; \
-		  fi; \
-		else \
-		  exit 1; \
-		fi; \
+	    esac ;; \
+	esac; \
+	if [ "$(srcdir)" = "." ] ; then \
+	  if [ "$(TARGET_SUBDIR)" != "." ] ; then \
+	    if $(SHELL) $$s/symlink-tree $${topdir}/libjava "no-such-file" ; then \
+	      if [ -f Makefile ]; then \
+	        if $(MAKE) distclean; then \
+	          true; \
+	        else \
+	          exit 1; \
+	        fi; \
 	      else \
-		true; \
+	        true; \
 	      fi; \
-	      srcdiroption="--srcdir=."; \
-	      libsrcdir="."; \
 	    else \
-	      srcdiroption="--srcdir=$${topdir}/libjava"; \
-	      libsrcdir="$$s/libjava"; \
+	      exit 1; \
 	    fi; \
-	    rm -f no-such-file || : ; \
-	    CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
-	      $(TARGET_CONFIGARGS) $${srcdiroption} \
-	      --with-target-subdir="$(TARGET_SUBDIR)" \
-	      || exit 1; \
 	  else \
 	    true; \
-	  fi
+	  fi; \
+	  srcdiroption="--srcdir=."; \
+	  libsrcdir="."; \
+	else \
+	  srcdiroption="--srcdir=$${topdir}/libjava"; \
+	  libsrcdir="$$s/libjava"; \
+	fi; \
+	rm -f no-such-file || : ; \
+	CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
+	  $(TARGET_CONFIGARGS) $${srcdiroption} \
+	  --with-target-subdir="$(TARGET_SUBDIR)" \
+	  || exit 1
 
 .PHONY: all-target-libjava maybe-all-target-libjava
 maybe-all-target-libjava:
-all-target-libjava:
+all-target-libjava: configure-target-libjava
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd $(TARGET_SUBDIR)/libjava; \
-	    $(MAKE) $(TARGET_FLAGS_TO_PASS)  'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'  all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd $(TARGET_SUBDIR)/libjava && \
+	  $(MAKE) $(TARGET_FLAGS_TO_PASS)  'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'  all)
+
+.PHONY: check-target-libjava maybe-check-target-libjava
+maybe-check-target-libjava:
 
-.PHONY: check-target-libjava
 check-target-libjava:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd $(TARGET_SUBDIR)/libjava; \
-	    $(MAKE) $(TARGET_FLAGS_TO_PASS)  'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'  check)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd $(TARGET_SUBDIR)/libjava && \
+	  $(MAKE) $(TARGET_FLAGS_TO_PASS)  'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)'  check)
 
 
 .PHONY: install-target-libjava maybe-install-target-libjava
 maybe-install-target-libjava:
+
 install-target-libjava: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd $(TARGET_SUBDIR)/libjava; \
-	    $(MAKE) $(TARGET_FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd $(TARGET_SUBDIR)/libjava && \
+	  $(MAKE) $(TARGET_FLAGS_TO_PASS) install)
 
 
 .PHONY: configure-target-zlib maybe-configure-target-zlib
 maybe-configure-target-zlib:
-configure-target-zlib:
-	@r=`${PWD}`; export r; \
-	  $(CC_FOR_TARGET) --print-multi-lib > $(TARGET_SUBDIR)/zlib/tmpmulti.out 2> /dev/null; \
-	  if [ -s $(TARGET_SUBDIR)/zlib/tmpmulti.out ]; then \
-	    if [ -f $(TARGET_SUBDIR)/zlib/multilib.out ]; then \
-	      if cmp $(TARGET_SUBDIR)/zlib/multilib.out $(TARGET_SUBDIR)/zlib/tmpmulti.out > /dev/null; then \
-		rm -f $(TARGET_SUBDIR)/zlib/tmpmulti.out; \
-	      else \
-		echo "Multilibs changed for zlib, reconfiguring"; \
-		rm -f $(TARGET_SUBDIR)/zlib/multilib.out $(TARGET_SUBDIR)/zlib/Makefile; \
-		mv $(TARGET_SUBDIR)/zlib/tmpmulti.out $(TARGET_SUBDIR)/zlib/multilib.out; \
-	      fi; \
-	    else \
-	      mv $(TARGET_SUBDIR)/zlib/tmpmulti.out $(TARGET_SUBDIR)/zlib/multilib.out; \
-	    fi; \
-	fi; exit 0	# break command into two pieces
-	@if [ -d $(srcdir)/zlib ]; then \
-	    [ -d $(TARGET_SUBDIR)/zlib ] || mkdir $(TARGET_SUBDIR)/zlib;\
-	    r=`${PWD}`; export r; \
-	    s=`cd $(srcdir); ${PWD}`; export s; \
-	    $(SET_LIB_PATH) \
-	    AR="$(AR_FOR_TARGET)"; export AR; \
-	    AS="$(AS_FOR_TARGET)"; export AS; \
-	    CC="$(CC_FOR_TARGET)"; export CC; \
-	    CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
-	    CXX="$(CXX_FOR_TARGET)"; export CXX; \
-	    CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
-	    GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \
-	    DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
-	    LD="$(LD_FOR_TARGET)"; export LD; \
-            LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
-	    NM="$(NM_FOR_TARGET)"; export NM; \
-	    RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
-	    WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
-	    echo Configuring in $(TARGET_SUBDIR)/zlib; \
-	    cd "$(TARGET_SUBDIR)/zlib" || exit 1; \
-	    case $(srcdir) in \
-	    /* | [A-Za-z]:[\\/]*) \
-	      topdir=$(srcdir) ;; \
-	    *) \
-	      case "$(TARGET_SUBDIR)" in \
+
+# There's only one multilib.out.  Cleverer subdirs shouldn't need it copied.
+$(TARGET_SUBDIR)/zlib/multilib.out: multilib.out
+	@[ -d $(TARGET_SUBDIR)/zlib ] || \
+	  mkdir $(TARGET_SUBDIR)/zlib; \
+	rm -f $(TARGET_SUBDIR)/zlib/Makefile || : ; \
+	cp multilib.out $(TARGET_SUBDIR)/zlib/multilib.out
+
+configure-target-zlib: $(TARGET_SUBDIR)/zlib/multilib.out
+	@test ! -f $(TARGET_SUBDIR)/zlib/Makefile || exit 0; \
+	[ -d $(TARGET_SUBDIR)/zlib ] || \
+	  mkdir $(TARGET_SUBDIR)/zlib;\
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	AR="$(AR_FOR_TARGET)"; export AR; \
+	AS="$(AS_FOR_TARGET)"; export AS; \
+	CC="$(CC_FOR_TARGET)"; export CC; \
+	CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
+	CPPFLAGS="$(CFLAGS_FOR_TARGET)"; export CPPFLAGS; \
+	CXX="$(CXX_FOR_TARGET)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
+	GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \
+	DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
+	LD="$(LD_FOR_TARGET)"; export LD; \
+	LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
+	NM="$(NM_FOR_TARGET)"; export NM; \
+	RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
+	WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
+	echo Configuring in $(TARGET_SUBDIR)/zlib; \
+	cd "$(TARGET_SUBDIR)/zlib" || exit 1; \
+	case $(srcdir) in \
+	  /* | [A-Za-z]:[\\/]*) \
+	    topdir=$(srcdir) ;; \
+	  *) \
+	    case "$(TARGET_SUBDIR)" in \
 	      .) topdir="../$(srcdir)" ;; \
 	      *) topdir="../../$(srcdir)" ;; \
-	      esac ;; \
-	    esac; \
-	    if [ "$(srcdir)" = "." ] ; then \
-	      if [ "$(TARGET_SUBDIR)" != "." ] ; then \
-		if $(SHELL) $$s/symlink-tree $${topdir}/zlib "no-such-file" ; then \
-		  if [ -f Makefile ]; then \
-		    if $(MAKE) distclean; then \
-		      true; \
-		    else \
-		      exit 1; \
-		    fi; \
-		  else \
-		    true; \
-		  fi; \
-		else \
-		  exit 1; \
-		fi; \
+	    esac ;; \
+	esac; \
+	if [ "$(srcdir)" = "." ] ; then \
+	  if [ "$(TARGET_SUBDIR)" != "." ] ; then \
+	    if $(SHELL) $$s/symlink-tree $${topdir}/zlib "no-such-file" ; then \
+	      if [ -f Makefile ]; then \
+	        if $(MAKE) distclean; then \
+	          true; \
+	        else \
+	          exit 1; \
+	        fi; \
 	      else \
-		true; \
+	        true; \
 	      fi; \
-	      srcdiroption="--srcdir=."; \
-	      libsrcdir="."; \
 	    else \
-	      srcdiroption="--srcdir=$${topdir}/zlib"; \
-	      libsrcdir="$$s/zlib"; \
+	      exit 1; \
 	    fi; \
-	    rm -f no-such-file || : ; \
-	    CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
-	      $(TARGET_CONFIGARGS) $${srcdiroption} \
-	      --with-target-subdir="$(TARGET_SUBDIR)" \
-	      || exit 1; \
 	  else \
 	    true; \
-	  fi
+	  fi; \
+	  srcdiroption="--srcdir=."; \
+	  libsrcdir="."; \
+	else \
+	  srcdiroption="--srcdir=$${topdir}/zlib"; \
+	  libsrcdir="$$s/zlib"; \
+	fi; \
+	rm -f no-such-file || : ; \
+	CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
+	  $(TARGET_CONFIGARGS) $${srcdiroption} \
+	  --with-target-subdir="$(TARGET_SUBDIR)" \
+	  || exit 1
 
 .PHONY: all-target-zlib maybe-all-target-zlib
 maybe-all-target-zlib:
-all-target-zlib:
+all-target-zlib: configure-target-zlib
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd $(TARGET_SUBDIR)/zlib; \
-	    $(MAKE) $(TARGET_FLAGS_TO_PASS)  all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd $(TARGET_SUBDIR)/zlib && \
+	  $(MAKE) $(TARGET_FLAGS_TO_PASS)  all)
+
+.PHONY: check-target-zlib maybe-check-target-zlib
+maybe-check-target-zlib:
 
-.PHONY: check-target-zlib
 check-target-zlib:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd $(TARGET_SUBDIR)/zlib; \
-	    $(MAKE) $(TARGET_FLAGS_TO_PASS)  check)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd $(TARGET_SUBDIR)/zlib && \
+	  $(MAKE) $(TARGET_FLAGS_TO_PASS)  check)
 
 
 .PHONY: install-target-zlib maybe-install-target-zlib
 maybe-install-target-zlib:
+
 install-target-zlib: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd $(TARGET_SUBDIR)/zlib; \
-	    $(MAKE) $(TARGET_FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd $(TARGET_SUBDIR)/zlib && \
+	  $(MAKE) $(TARGET_FLAGS_TO_PASS) install)
 
 
 .PHONY: configure-target-boehm-gc maybe-configure-target-boehm-gc
 maybe-configure-target-boehm-gc:
-configure-target-boehm-gc:
-	@r=`${PWD}`; export r; \
-	  $(CC_FOR_TARGET) --print-multi-lib > $(TARGET_SUBDIR)/boehm-gc/tmpmulti.out 2> /dev/null; \
-	  if [ -s $(TARGET_SUBDIR)/boehm-gc/tmpmulti.out ]; then \
-	    if [ -f $(TARGET_SUBDIR)/boehm-gc/multilib.out ]; then \
-	      if cmp $(TARGET_SUBDIR)/boehm-gc/multilib.out $(TARGET_SUBDIR)/boehm-gc/tmpmulti.out > /dev/null; then \
-		rm -f $(TARGET_SUBDIR)/boehm-gc/tmpmulti.out; \
-	      else \
-		echo "Multilibs changed for boehm-gc, reconfiguring"; \
-		rm -f $(TARGET_SUBDIR)/boehm-gc/multilib.out $(TARGET_SUBDIR)/boehm-gc/Makefile; \
-		mv $(TARGET_SUBDIR)/boehm-gc/tmpmulti.out $(TARGET_SUBDIR)/boehm-gc/multilib.out; \
-	      fi; \
-	    else \
-	      mv $(TARGET_SUBDIR)/boehm-gc/tmpmulti.out $(TARGET_SUBDIR)/boehm-gc/multilib.out; \
-	    fi; \
-	fi; exit 0	# break command into two pieces
-	@if [ -d $(srcdir)/boehm-gc ]; then \
-	    [ -d $(TARGET_SUBDIR)/boehm-gc ] || mkdir $(TARGET_SUBDIR)/boehm-gc;\
-	    r=`${PWD}`; export r; \
-	    s=`cd $(srcdir); ${PWD}`; export s; \
-	    $(SET_LIB_PATH) \
-	    AR="$(AR_FOR_TARGET)"; export AR; \
-	    AS="$(AS_FOR_TARGET)"; export AS; \
-	    CC="$(CC_FOR_TARGET)"; export CC; \
-	    CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
-	    CXX="$(CXX_FOR_TARGET)"; export CXX; \
-	    CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
-	    GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \
-	    DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
-	    LD="$(LD_FOR_TARGET)"; export LD; \
-            LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
-	    NM="$(NM_FOR_TARGET)"; export NM; \
-	    RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
-	    WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
-	    echo Configuring in $(TARGET_SUBDIR)/boehm-gc; \
-	    cd "$(TARGET_SUBDIR)/boehm-gc" || exit 1; \
-	    case $(srcdir) in \
-	    /* | [A-Za-z]:[\\/]*) \
-	      topdir=$(srcdir) ;; \
-	    *) \
-	      case "$(TARGET_SUBDIR)" in \
+
+# There's only one multilib.out.  Cleverer subdirs shouldn't need it copied.
+$(TARGET_SUBDIR)/boehm-gc/multilib.out: multilib.out
+	@[ -d $(TARGET_SUBDIR)/boehm-gc ] || \
+	  mkdir $(TARGET_SUBDIR)/boehm-gc; \
+	rm -f $(TARGET_SUBDIR)/boehm-gc/Makefile || : ; \
+	cp multilib.out $(TARGET_SUBDIR)/boehm-gc/multilib.out
+
+configure-target-boehm-gc: $(TARGET_SUBDIR)/boehm-gc/multilib.out
+	@test ! -f $(TARGET_SUBDIR)/boehm-gc/Makefile || exit 0; \
+	[ -d $(TARGET_SUBDIR)/boehm-gc ] || \
+	  mkdir $(TARGET_SUBDIR)/boehm-gc;\
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	AR="$(AR_FOR_TARGET)"; export AR; \
+	AS="$(AS_FOR_TARGET)"; export AS; \
+	CC="$(CC_FOR_TARGET)"; export CC; \
+	CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
+	CPPFLAGS="$(CFLAGS_FOR_TARGET)"; export CPPFLAGS; \
+	CXX="$(CXX_FOR_TARGET)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
+	GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \
+	DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
+	LD="$(LD_FOR_TARGET)"; export LD; \
+	LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
+	NM="$(NM_FOR_TARGET)"; export NM; \
+	RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
+	WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
+	echo Configuring in $(TARGET_SUBDIR)/boehm-gc; \
+	cd "$(TARGET_SUBDIR)/boehm-gc" || exit 1; \
+	case $(srcdir) in \
+	  /* | [A-Za-z]:[\\/]*) \
+	    topdir=$(srcdir) ;; \
+	  *) \
+	    case "$(TARGET_SUBDIR)" in \
 	      .) topdir="../$(srcdir)" ;; \
 	      *) topdir="../../$(srcdir)" ;; \
-	      esac ;; \
-	    esac; \
-	    if [ "$(srcdir)" = "." ] ; then \
-	      if [ "$(TARGET_SUBDIR)" != "." ] ; then \
-		if $(SHELL) $$s/symlink-tree $${topdir}/boehm-gc "no-such-file" ; then \
-		  if [ -f Makefile ]; then \
-		    if $(MAKE) distclean; then \
-		      true; \
-		    else \
-		      exit 1; \
-		    fi; \
-		  else \
-		    true; \
-		  fi; \
-		else \
-		  exit 1; \
-		fi; \
+	    esac ;; \
+	esac; \
+	if [ "$(srcdir)" = "." ] ; then \
+	  if [ "$(TARGET_SUBDIR)" != "." ] ; then \
+	    if $(SHELL) $$s/symlink-tree $${topdir}/boehm-gc "no-such-file" ; then \
+	      if [ -f Makefile ]; then \
+	        if $(MAKE) distclean; then \
+	          true; \
+	        else \
+	          exit 1; \
+	        fi; \
 	      else \
-		true; \
+	        true; \
 	      fi; \
-	      srcdiroption="--srcdir=."; \
-	      libsrcdir="."; \
 	    else \
-	      srcdiroption="--srcdir=$${topdir}/boehm-gc"; \
-	      libsrcdir="$$s/boehm-gc"; \
+	      exit 1; \
 	    fi; \
-	    rm -f no-such-file || : ; \
-	    CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
-	      $(TARGET_CONFIGARGS) $${srcdiroption} \
-	      --with-target-subdir="$(TARGET_SUBDIR)" \
-	      || exit 1; \
 	  else \
 	    true; \
-	  fi
+	  fi; \
+	  srcdiroption="--srcdir=."; \
+	  libsrcdir="."; \
+	else \
+	  srcdiroption="--srcdir=$${topdir}/boehm-gc"; \
+	  libsrcdir="$$s/boehm-gc"; \
+	fi; \
+	rm -f no-such-file || : ; \
+	CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
+	  $(TARGET_CONFIGARGS) $${srcdiroption} \
+	  --with-target-subdir="$(TARGET_SUBDIR)" \
+	  || exit 1
 
 .PHONY: all-target-boehm-gc maybe-all-target-boehm-gc
 maybe-all-target-boehm-gc:
-all-target-boehm-gc:
+all-target-boehm-gc: configure-target-boehm-gc
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd $(TARGET_SUBDIR)/boehm-gc; \
-	    $(MAKE) $(TARGET_FLAGS_TO_PASS)  all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd $(TARGET_SUBDIR)/boehm-gc && \
+	  $(MAKE) $(TARGET_FLAGS_TO_PASS)  all)
+
+.PHONY: check-target-boehm-gc maybe-check-target-boehm-gc
+maybe-check-target-boehm-gc:
 
-.PHONY: check-target-boehm-gc
 check-target-boehm-gc:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd $(TARGET_SUBDIR)/boehm-gc; \
-	    $(MAKE) $(TARGET_FLAGS_TO_PASS)  check)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd $(TARGET_SUBDIR)/boehm-gc && \
+	  $(MAKE) $(TARGET_FLAGS_TO_PASS)  check)
 
 
 .PHONY: install-target-boehm-gc maybe-install-target-boehm-gc
 maybe-install-target-boehm-gc:
+
 install-target-boehm-gc: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd $(TARGET_SUBDIR)/boehm-gc; \
-	    $(MAKE) $(TARGET_FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd $(TARGET_SUBDIR)/boehm-gc && \
+	  $(MAKE) $(TARGET_FLAGS_TO_PASS) install)
 
 
 .PHONY: configure-target-qthreads maybe-configure-target-qthreads
 maybe-configure-target-qthreads:
-configure-target-qthreads:
-	@r=`${PWD}`; export r; \
-	  $(CC_FOR_TARGET) --print-multi-lib > $(TARGET_SUBDIR)/qthreads/tmpmulti.out 2> /dev/null; \
-	  if [ -s $(TARGET_SUBDIR)/qthreads/tmpmulti.out ]; then \
-	    if [ -f $(TARGET_SUBDIR)/qthreads/multilib.out ]; then \
-	      if cmp $(TARGET_SUBDIR)/qthreads/multilib.out $(TARGET_SUBDIR)/qthreads/tmpmulti.out > /dev/null; then \
-		rm -f $(TARGET_SUBDIR)/qthreads/tmpmulti.out; \
-	      else \
-		echo "Multilibs changed for qthreads, reconfiguring"; \
-		rm -f $(TARGET_SUBDIR)/qthreads/multilib.out $(TARGET_SUBDIR)/qthreads/Makefile; \
-		mv $(TARGET_SUBDIR)/qthreads/tmpmulti.out $(TARGET_SUBDIR)/qthreads/multilib.out; \
-	      fi; \
-	    else \
-	      mv $(TARGET_SUBDIR)/qthreads/tmpmulti.out $(TARGET_SUBDIR)/qthreads/multilib.out; \
-	    fi; \
-	fi; exit 0	# break command into two pieces
-	@if [ -d $(srcdir)/qthreads ]; then \
-	    [ -d $(TARGET_SUBDIR)/qthreads ] || mkdir $(TARGET_SUBDIR)/qthreads;\
-	    r=`${PWD}`; export r; \
-	    s=`cd $(srcdir); ${PWD}`; export s; \
-	    $(SET_LIB_PATH) \
-	    AR="$(AR_FOR_TARGET)"; export AR; \
-	    AS="$(AS_FOR_TARGET)"; export AS; \
-	    CC="$(CC_FOR_TARGET)"; export CC; \
-	    CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
-	    CXX="$(CXX_FOR_TARGET)"; export CXX; \
-	    CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
-	    GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \
-	    DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
-	    LD="$(LD_FOR_TARGET)"; export LD; \
-            LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
-	    NM="$(NM_FOR_TARGET)"; export NM; \
-	    RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
-	    WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
-	    echo Configuring in $(TARGET_SUBDIR)/qthreads; \
-	    cd "$(TARGET_SUBDIR)/qthreads" || exit 1; \
-	    case $(srcdir) in \
-	    /* | [A-Za-z]:[\\/]*) \
-	      topdir=$(srcdir) ;; \
-	    *) \
-	      case "$(TARGET_SUBDIR)" in \
+
+# There's only one multilib.out.  Cleverer subdirs shouldn't need it copied.
+$(TARGET_SUBDIR)/qthreads/multilib.out: multilib.out
+	@[ -d $(TARGET_SUBDIR)/qthreads ] || \
+	  mkdir $(TARGET_SUBDIR)/qthreads; \
+	rm -f $(TARGET_SUBDIR)/qthreads/Makefile || : ; \
+	cp multilib.out $(TARGET_SUBDIR)/qthreads/multilib.out
+
+configure-target-qthreads: $(TARGET_SUBDIR)/qthreads/multilib.out
+	@test ! -f $(TARGET_SUBDIR)/qthreads/Makefile || exit 0; \
+	[ -d $(TARGET_SUBDIR)/qthreads ] || \
+	  mkdir $(TARGET_SUBDIR)/qthreads;\
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	AR="$(AR_FOR_TARGET)"; export AR; \
+	AS="$(AS_FOR_TARGET)"; export AS; \
+	CC="$(CC_FOR_TARGET)"; export CC; \
+	CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
+	CPPFLAGS="$(CFLAGS_FOR_TARGET)"; export CPPFLAGS; \
+	CXX="$(CXX_FOR_TARGET)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
+	GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \
+	DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
+	LD="$(LD_FOR_TARGET)"; export LD; \
+	LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
+	NM="$(NM_FOR_TARGET)"; export NM; \
+	RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
+	WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
+	echo Configuring in $(TARGET_SUBDIR)/qthreads; \
+	cd "$(TARGET_SUBDIR)/qthreads" || exit 1; \
+	case $(srcdir) in \
+	  /* | [A-Za-z]:[\\/]*) \
+	    topdir=$(srcdir) ;; \
+	  *) \
+	    case "$(TARGET_SUBDIR)" in \
 	      .) topdir="../$(srcdir)" ;; \
 	      *) topdir="../../$(srcdir)" ;; \
-	      esac ;; \
-	    esac; \
-	    if [ "$(srcdir)" = "." ] ; then \
-	      if [ "$(TARGET_SUBDIR)" != "." ] ; then \
-		if $(SHELL) $$s/symlink-tree $${topdir}/qthreads "no-such-file" ; then \
-		  if [ -f Makefile ]; then \
-		    if $(MAKE) distclean; then \
-		      true; \
-		    else \
-		      exit 1; \
-		    fi; \
-		  else \
-		    true; \
-		  fi; \
-		else \
-		  exit 1; \
-		fi; \
+	    esac ;; \
+	esac; \
+	if [ "$(srcdir)" = "." ] ; then \
+	  if [ "$(TARGET_SUBDIR)" != "." ] ; then \
+	    if $(SHELL) $$s/symlink-tree $${topdir}/qthreads "no-such-file" ; then \
+	      if [ -f Makefile ]; then \
+	        if $(MAKE) distclean; then \
+	          true; \
+	        else \
+	          exit 1; \
+	        fi; \
 	      else \
-		true; \
+	        true; \
 	      fi; \
-	      srcdiroption="--srcdir=."; \
-	      libsrcdir="."; \
 	    else \
-	      srcdiroption="--srcdir=$${topdir}/qthreads"; \
-	      libsrcdir="$$s/qthreads"; \
+	      exit 1; \
 	    fi; \
-	    rm -f no-such-file || : ; \
-	    CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
-	      $(TARGET_CONFIGARGS) $${srcdiroption} \
-	      --with-target-subdir="$(TARGET_SUBDIR)" \
-	      || exit 1; \
 	  else \
 	    true; \
-	  fi
+	  fi; \
+	  srcdiroption="--srcdir=."; \
+	  libsrcdir="."; \
+	else \
+	  srcdiroption="--srcdir=$${topdir}/qthreads"; \
+	  libsrcdir="$$s/qthreads"; \
+	fi; \
+	rm -f no-such-file || : ; \
+	CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
+	  $(TARGET_CONFIGARGS) $${srcdiroption} \
+	  --with-target-subdir="$(TARGET_SUBDIR)" \
+	  || exit 1
 
 .PHONY: all-target-qthreads maybe-all-target-qthreads
 maybe-all-target-qthreads:
-all-target-qthreads:
+all-target-qthreads: configure-target-qthreads
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd $(TARGET_SUBDIR)/qthreads; \
-	    $(MAKE) $(TARGET_FLAGS_TO_PASS)  all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd $(TARGET_SUBDIR)/qthreads && \
+	  $(MAKE) $(TARGET_FLAGS_TO_PASS)  all)
+
+.PHONY: check-target-qthreads maybe-check-target-qthreads
+maybe-check-target-qthreads:
 
-.PHONY: check-target-qthreads
 check-target-qthreads:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd $(TARGET_SUBDIR)/qthreads; \
-	    $(MAKE) $(TARGET_FLAGS_TO_PASS)  check)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd $(TARGET_SUBDIR)/qthreads && \
+	  $(MAKE) $(TARGET_FLAGS_TO_PASS)  check)
 
 
 .PHONY: install-target-qthreads maybe-install-target-qthreads
 maybe-install-target-qthreads:
+
 install-target-qthreads: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd $(TARGET_SUBDIR)/qthreads; \
-	    $(MAKE) $(TARGET_FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd $(TARGET_SUBDIR)/qthreads && \
+	  $(MAKE) $(TARGET_FLAGS_TO_PASS) install)
 
 
 .PHONY: configure-target-rda maybe-configure-target-rda
 maybe-configure-target-rda:
-configure-target-rda:
-	@r=`${PWD}`; export r; \
-	  $(CC_FOR_TARGET) --print-multi-lib > $(TARGET_SUBDIR)/rda/tmpmulti.out 2> /dev/null; \
-	  if [ -s $(TARGET_SUBDIR)/rda/tmpmulti.out ]; then \
-	    if [ -f $(TARGET_SUBDIR)/rda/multilib.out ]; then \
-	      if cmp $(TARGET_SUBDIR)/rda/multilib.out $(TARGET_SUBDIR)/rda/tmpmulti.out > /dev/null; then \
-		rm -f $(TARGET_SUBDIR)/rda/tmpmulti.out; \
-	      else \
-		echo "Multilibs changed for rda, reconfiguring"; \
-		rm -f $(TARGET_SUBDIR)/rda/multilib.out $(TARGET_SUBDIR)/rda/Makefile; \
-		mv $(TARGET_SUBDIR)/rda/tmpmulti.out $(TARGET_SUBDIR)/rda/multilib.out; \
-	      fi; \
-	    else \
-	      mv $(TARGET_SUBDIR)/rda/tmpmulti.out $(TARGET_SUBDIR)/rda/multilib.out; \
-	    fi; \
-	fi; exit 0	# break command into two pieces
-	@if [ -d $(srcdir)/rda ]; then \
-	    [ -d $(TARGET_SUBDIR)/rda ] || mkdir $(TARGET_SUBDIR)/rda;\
-	    r=`${PWD}`; export r; \
-	    s=`cd $(srcdir); ${PWD}`; export s; \
-	    $(SET_LIB_PATH) \
-	    AR="$(AR_FOR_TARGET)"; export AR; \
-	    AS="$(AS_FOR_TARGET)"; export AS; \
-	    CC="$(CC_FOR_TARGET)"; export CC; \
-	    CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
-	    CXX="$(CXX_FOR_TARGET)"; export CXX; \
-	    CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
-	    GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \
-	    DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
-	    LD="$(LD_FOR_TARGET)"; export LD; \
-            LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
-	    NM="$(NM_FOR_TARGET)"; export NM; \
-	    RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
-	    WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
-	    echo Configuring in $(TARGET_SUBDIR)/rda; \
-	    cd "$(TARGET_SUBDIR)/rda" || exit 1; \
-	    case $(srcdir) in \
-	    /* | [A-Za-z]:[\\/]*) \
-	      topdir=$(srcdir) ;; \
-	    *) \
-	      case "$(TARGET_SUBDIR)" in \
+
+# There's only one multilib.out.  Cleverer subdirs shouldn't need it copied.
+$(TARGET_SUBDIR)/rda/multilib.out: multilib.out
+	@[ -d $(TARGET_SUBDIR)/rda ] || \
+	  mkdir $(TARGET_SUBDIR)/rda; \
+	rm -f $(TARGET_SUBDIR)/rda/Makefile || : ; \
+	cp multilib.out $(TARGET_SUBDIR)/rda/multilib.out
+
+configure-target-rda: $(TARGET_SUBDIR)/rda/multilib.out
+	@test ! -f $(TARGET_SUBDIR)/rda/Makefile || exit 0; \
+	[ -d $(TARGET_SUBDIR)/rda ] || \
+	  mkdir $(TARGET_SUBDIR)/rda;\
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	AR="$(AR_FOR_TARGET)"; export AR; \
+	AS="$(AS_FOR_TARGET)"; export AS; \
+	CC="$(CC_FOR_TARGET)"; export CC; \
+	CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
+	CPPFLAGS="$(CFLAGS_FOR_TARGET)"; export CPPFLAGS; \
+	CXX="$(CXX_FOR_TARGET)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
+	GCJ="$(GCJ_FOR_TARGET)"; export GCJ; \
+	DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
+	LD="$(LD_FOR_TARGET)"; export LD; \
+	LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
+	NM="$(NM_FOR_TARGET)"; export NM; \
+	RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
+	WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
+	echo Configuring in $(TARGET_SUBDIR)/rda; \
+	cd "$(TARGET_SUBDIR)/rda" || exit 1; \
+	case $(srcdir) in \
+	  /* | [A-Za-z]:[\\/]*) \
+	    topdir=$(srcdir) ;; \
+	  *) \
+	    case "$(TARGET_SUBDIR)" in \
 	      .) topdir="../$(srcdir)" ;; \
 	      *) topdir="../../$(srcdir)" ;; \
-	      esac ;; \
-	    esac; \
-	    if [ "$(srcdir)" = "." ] ; then \
-	      if [ "$(TARGET_SUBDIR)" != "." ] ; then \
-		if $(SHELL) $$s/symlink-tree $${topdir}/rda "no-such-file" ; then \
-		  if [ -f Makefile ]; then \
-		    if $(MAKE) distclean; then \
-		      true; \
-		    else \
-		      exit 1; \
-		    fi; \
-		  else \
-		    true; \
-		  fi; \
-		else \
-		  exit 1; \
-		fi; \
+	    esac ;; \
+	esac; \
+	if [ "$(srcdir)" = "." ] ; then \
+	  if [ "$(TARGET_SUBDIR)" != "." ] ; then \
+	    if $(SHELL) $$s/symlink-tree $${topdir}/rda "no-such-file" ; then \
+	      if [ -f Makefile ]; then \
+	        if $(MAKE) distclean; then \
+	          true; \
+	        else \
+	          exit 1; \
+	        fi; \
 	      else \
-		true; \
+	        true; \
 	      fi; \
-	      srcdiroption="--srcdir=."; \
-	      libsrcdir="."; \
 	    else \
-	      srcdiroption="--srcdir=$${topdir}/rda"; \
-	      libsrcdir="$$s/rda"; \
+	      exit 1; \
 	    fi; \
-	    rm -f no-such-file || : ; \
-	    CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
-	      $(TARGET_CONFIGARGS) $${srcdiroption} \
-	      --with-target-subdir="$(TARGET_SUBDIR)" \
-	      || exit 1; \
 	  else \
 	    true; \
-	  fi
+	  fi; \
+	  srcdiroption="--srcdir=."; \
+	  libsrcdir="."; \
+	else \
+	  srcdiroption="--srcdir=$${topdir}/rda"; \
+	  libsrcdir="$$s/rda"; \
+	fi; \
+	rm -f no-such-file || : ; \
+	CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
+	  $(TARGET_CONFIGARGS) $${srcdiroption} \
+	  --with-target-subdir="$(TARGET_SUBDIR)" \
+	  || exit 1
 
 .PHONY: all-target-rda maybe-all-target-rda
 maybe-all-target-rda:
-all-target-rda:
+all-target-rda: configure-target-rda
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd $(TARGET_SUBDIR)/rda; \
-	    $(MAKE) $(TARGET_FLAGS_TO_PASS)  all)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd $(TARGET_SUBDIR)/rda && \
+	  $(MAKE) $(TARGET_FLAGS_TO_PASS)  all)
+
+.PHONY: check-target-rda maybe-check-target-rda
+maybe-check-target-rda:
 
-.PHONY: check-target-rda
 check-target-rda:
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd $(TARGET_SUBDIR)/rda; \
-	    $(MAKE) $(TARGET_FLAGS_TO_PASS)  check)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd $(TARGET_SUBDIR)/rda && \
+	  $(MAKE) $(TARGET_FLAGS_TO_PASS)  check)
 
 
 .PHONY: install-target-rda maybe-install-target-rda
 maybe-install-target-rda:
+
 install-target-rda: installdirs
 	@r=`${PWD}`; export r; \
-	  s=`cd $(srcdir); ${PWD}`; export s; \
-	  $(SET_LIB_PATH) \
-	  (cd $(TARGET_SUBDIR)/rda; \
-	    $(MAKE) $(TARGET_FLAGS_TO_PASS) install)
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	$(SET_LIB_PATH) \
+	(cd $(TARGET_SUBDIR)/rda && \
+	  $(MAKE) $(TARGET_FLAGS_TO_PASS) install)
+
+
 
+# ----------
+# GCC module
+# ----------
 
+# Unfortunately, while gcc _should_ be a host module,
+# libgcc is a target module, and gen* programs are
+# build modules.  So GCC is a sort of hybrid.
 
 # gcc is the only module which uses GCC_FLAGS_TO_PASS.
+.PHONY: configure-gcc maybe-configure-gcc
+maybe-configure-gcc:
+configure-gcc:
+	@test ! -f gcc/Makefile || exit 0; \
+	[ -d gcc ] || mkdir gcc; \
+	r=`${PWD}`; export r; \
+	s=`cd $(srcdir); ${PWD}`; export s; \
+	CC="$(CC)"; export CC; \
+	CFLAGS="$(CFLAGS)"; export CFLAGS; \
+	CXX="$(CXX)"; export CXX; \
+	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
+	TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
+	if [ z$(build_canonical) !=  z$(host_canoncial) ] ; then \
+	  AR="$(AR)"; export AR; \
+	  AS="$(AS)"; export AS; \
+	  CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
+	  DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
+	  LD="$(LD)"; export LD; \
+	  NM="$(NM)"; export NM; \
+	  RANLIB="$(RANLIB)"; export RANLIB; \
+	  WINDRES="$(WINDRES)"; export WINDRES; \
+	  OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
+	  OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
+	fi; \
+	echo Configuring in gcc; \
+	cd gcc || exit 1; \
+	case $(srcdir) in \
+	  \.) \
+	    srcdiroption="--srcdir=."; \
+	    libsrcdir=".";; \
+	  /* | [A-Za-z]:[\\/]*) \
+	    srcdiroption="--srcdir=$(srcdir)/gcc"; \
+	    libsrcdir="$$s/gcc";; \
+	  *) \
+	    srcdiroption="--srcdir=../$(srcdir)/gcc"; \
+	    libsrcdir="$$s/gcc";; \
+	esac; \
+	$(SHELL) $${libsrcdir}/configure \
+	  $(HOST_CONFIGARGS) $${srcdiroption} \
+	  || exit 1
+
+# Don't 'make all' in gcc if it's already been made by 'bootstrap'; that
+# causes trouble.  This wart will be fixed eventually by moving
+# the bootstrap behavior to this file.
 .PHONY: all-gcc maybe-all-gcc
 maybe-all-gcc:
-all-gcc:
-	@if [ -f ./gcc/Makefile ] ; then \
+all-gcc: configure-gcc
+	@if [ -f gcc/stage_last ] ; then \
 	  r=`${PWD}`; export r; \
 	  s=`cd $(srcdir); ${PWD}`; export s; \
 	  $(SET_LIB_PATH) \
-	  (cd gcc; $(MAKE) $(GCC_FLAGS_TO_PASS) all); \
+	  (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) quickstrap); \
 	else \
-	  true; \
+	  r=`${PWD}`; export r; \
+	  s=`cd $(srcdir); ${PWD}`; export s; \
+	  $(SET_LIB_PATH) \
+	  (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) all); \
 	fi
 
 # Building GCC uses some tools for rebuilding "source" files
@@ -4890,8 +7769,9 @@ all-gcc:
 # In theory, on an SMP all those dependencies can be resolved
 # in parallel.
 #
-.PHONY: bootstrap bootstrap-lean bootstrap2 bootstrap2-lean bootstrap3 bootstrap3-lean bootstrap4 bootstrap4-lean bubblestrap quickstrap cleanstrap restrap
-bootstrap bootstrap-lean bootstrap2 bootstrap2-lean bootstrap3 bootstrap3-lean bootstrap4 bootstrap4-lean bubblestrap quickstrap cleanstrap restrap: all-bootstrap
+GCC_STRAP_TARGETS = bootstrap bootstrap-lean bootstrap2 bootstrap2-lean bootstrap3 bootstrap3-lean bootstrap4 bootstrap4-lean bubblestrap quickstrap cleanstrap restrap
+.PHONY: $(GCC_STRAP_TARGETS)
+$(GCC_STRAP_TARGETS): all-bootstrap configure-gcc
 	@r=`${PWD}`; export r; \
 	s=`cd $(srcdir); ${PWD}`; export s; \
 	$(SET_LIB_PATH) \
@@ -4901,14 +7781,17 @@ bootstrap bootstrap-lean bootstrap2 bootstrap2-lean bootstrap3 bootstrap3-lean b
 	s=`cd $(srcdir); ${PWD}`; export s; \
 	case "$@" in \
 	  *bootstrap4-lean ) \
-			msg="Comparing stage3 and stage4 of the compiler"; \
-	  		compare=compare3-lean ;; \
-	  *bootstrap4 ) msg="Comparing stage3 and stage4 of the compiler"; \
-	  		compare=compare3 ;; \
-	  *-lean )	msg="Comparing stage2 and stage3 of the compiler"; \
-	  		compare=compare-lean ;; \
-	  * )		msg="Comparing stage2 and stage3 of the compiler"; \
-	  		compare=compare ;; \
+	    msg="Comparing stage3 and stage4 of the compiler"; \
+	    compare=compare3-lean ;; \
+	  *bootstrap4 ) \
+	    msg="Comparing stage3 and stage4 of the compiler"; \
+	    compare=compare3 ;; \
+	  *-lean ) \
+	    msg="Comparing stage2 and stage3 of the compiler"; \
+	    compare=compare-lean ;; \
+	  * ) \
+	    msg="Comparing stage2 and stage3 of the compiler"; \
+	    compare=compare ;; \
 	esac; \
 	$(SET_LIB_PATH) \
 	echo "$$msg"; \
@@ -4933,28 +7816,32 @@ cross: all-texinfo all-bison all-byacc all-binutils all-gas all-ld
 	$(MAKE) $(BASE_FLAGS_TO_PASS) $(RECURSE_FLAGS) \
 	  LANGUAGES="c c++" all
 
-.PHONY: check-gcc
+.PHONY: check-gcc maybe-check-gcc
+maybe-check-gcc:
 check-gcc:
 	@if [ -f ./gcc/Makefile ] ; then \
 	  r=`${PWD}`; export r; \
 	  s=`cd $(srcdir); ${PWD}`; export s; \
 	  $(SET_LIB_PATH) \
-	  (cd gcc; $(MAKE) $(GCC_FLAGS_TO_PASS) check); \
+	  (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) check); \
 	else \
 	  true; \
 	fi
 
-.PHONY: check-c++
-check-c++:
+.PHONY: check-gcc-c++
+check-gcc-c++:
 	@if [ -f ./gcc/Makefile ] ; then \
 	  r=`${PWD}`; export r; \
 	  s=`cd $(srcdir); ${PWD}`; export s; \
 	  $(SET_LIB_PATH) \
-	  (cd gcc; $(MAKE) $(GCC_FLAGS_TO_PASS) check-c++); \
-	  $(MAKE) check-target-libstdc++-v3; \
+	  (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) check-c++); \
 	else \
 	  true; \
-	fi 
+	fi
+
+.PHONY: check-c++
+check-c++:
+	$(MAKE) check-target-libstdc++-v3 check-gcc-c++ NOTPARALLEL=parallel-ok
 
 .PHONY: install-gcc maybe-install-gcc
 maybe-install-gcc:
@@ -4963,167 +7850,201 @@ install-gcc:
 	  r=`${PWD}`; export r; \
 	  s=`cd $(srcdir); ${PWD}`; export s; \
 	  $(SET_LIB_PATH) \
-	  (cd gcc; $(MAKE) $(GCC_FLAGS_TO_PASS) install); \
+	  (cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) install); \
 	else \
 	  true; \
 	fi
 
-ALL_GCC = maybe-all-gcc
-ALL_GCC_C = $(ALL_GCC) maybe-all-target-newlib maybe-all-target-libgloss
-ALL_GCC_CXX = $(ALL_GCC_C) maybe-all-target-libstdc++-v3
+# 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:
+	@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}`; export r; \
+	  s=`cd $(srcdir); ${PWD}` ; export s; \
+	  $(SET_LIB_PATH) \
+	  (cd ./gcc && \
+	   $(MAKE) $(GCC_FLAGS_TO_PASS) install); \
+	  rm -rf gcc/include; \
+	  mv gcc/tmp-include gcc/include 2>/dev/null; \
+	else true; fi
 
-# This is a list of inter-dependencies among modules.
-all-autoconf: maybe-all-m4 maybe-all-texinfo
-all-automake: maybe-all-m4 maybe-all-texinfo
+# --------------------------------------
+# Dependencies between different modules
+# --------------------------------------
+
+# There are two types of dependencies here: 'hard' dependencies, where one
+# module simply won't build without the other; and 'soft' dependencies, where
+# if the depended-on module is missing, the depending module will do without
+# or find a substitute somewhere (perhaps installed).  Soft dependencies
+# are specified by depending on a 'maybe-' target.  If you're not sure,
+# it's safer to use a soft dependency.
+
+# Host modules specific to gcc.
+# GCC needs to identify certain tools.
+configure-gcc: maybe-configure-binutils maybe-configure-gas maybe-configure-ld maybe-configure-bison maybe-configure-flex
+all-gcc: maybe-all-libiberty maybe-all-bison maybe-all-byacc maybe-all-binutils maybe-all-gas maybe-all-ld maybe-all-zlib
+# This is a slightly kludgy method of getting dependencies on 
+# all-build-libiberty correct; it would be better to build it every time.
+all-gcc: maybe-all-build-libiberty
+all-bootstrap: maybe-all-libiberty maybe-all-texinfo maybe-all-bison maybe-all-byacc maybe-all-binutils maybe-all-gas maybe-all-ld maybe-all-zlib
+
+# Host modules specific to gdb.
+# GDB needs to know that the simulator is being built.
+configure-gdb: maybe-configure-tcl maybe-configure-tk maybe-configure-sim
+GDB_TK = @GDB_TK@
+all-gdb: maybe-all-libiberty maybe-all-opcodes maybe-all-bfd maybe-all-mmalloc maybe-all-readline maybe-all-bison maybe-all-byacc maybe-all-sim $(gdbnlmrequirements) $(GDB_TK)
+install-gdb: maybe-install-tcl maybe-install-tk maybe-install-itcl maybe-install-tix maybe-install-libgui
+configure-libgui: maybe-configure-tcl maybe-configure-tk
+all-libgui: maybe-all-tcl maybe-all-tk maybe-all-itcl
+
+# Host modules specific to binutils.
+configure-bfd: configure-libiberty
 all-bfd: maybe-all-libiberty maybe-all-intl
 all-binutils: maybe-all-libiberty maybe-all-opcodes maybe-all-bfd maybe-all-flex maybe-all-bison maybe-all-byacc maybe-all-intl
-all-bison: maybe-all-texinfo
-configure-target-boehm-gc: $(ALL_GCC_C) maybe-configure-target-qthreads
+# We put install-opcodes before install-binutils because the installed
+# binutils might be on PATH, and they might need the shared opcodes
+# library.
+install-binutils: maybe-install-opcodes
+# libopcodes depends on libbfd
+install-opcodes: maybe-install-bfd
+all-gas: maybe-all-libiberty maybe-all-opcodes maybe-all-bfd maybe-all-intl
+all-gprof: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-intl
+all-ld: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-bison maybe-all-byacc maybe-all-flex maybe-all-intl
+all-opcodes: maybe-all-bfd maybe-all-libiberty
+
+# Other host modules in the 'src' repository.
 all-dejagnu: maybe-all-tcl maybe-all-expect maybe-all-tk
-all-diff: maybe-all-libiberty
-configure-target-examples: $(ALL_GCC_C)
+configure-expect: maybe-configure-tcl maybe-configure-tk
 all-expect: maybe-all-tcl maybe-all-tk
+configure-itcl: maybe-configure-tcl maybe-configure-tk
+all-itcl: maybe-all-tcl maybe-all-tk
+# We put install-tcl before install-itcl because itcl wants to run a
+# program on installation which uses the Tcl libraries.
+install-itcl: maybe-install-tcl
+all-sid: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-tcl maybe-all-tk
+install-sid: maybe-install-tcl maybe-install-tk
+all-sim: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-readline maybe-configure-gdb
+configure-tk: maybe-configure-tcl
+all-tk: maybe-all-tcl
+configure-tix: maybe-configure-tcl maybe-configure-tk
+all-tix: maybe-all-tcl maybe-all-tk
+all-texinfo: maybe-all-libiberty
+
+# Other host modules.  Warning, these are not well tested.
+all-autoconf: maybe-all-m4 maybe-all-texinfo
+all-automake: maybe-all-m4 maybe-all-texinfo
+all-bison: maybe-all-texinfo
+all-diff: maybe-all-libiberty
+all-fastjar: maybe-all-zlib maybe-all-libiberty
 all-fileutils: maybe-all-libiberty
 all-flex: maybe-all-libiberty maybe-all-bison maybe-all-byacc
-all-gas: maybe-all-libiberty maybe-all-opcodes maybe-all-bfd maybe-all-intl
-all-gcc: maybe-all-libiberty maybe-all-bison maybe-all-byacc maybe-all-binutils maybe-all-gas maybe-all-ld maybe-all-zlib
-all-bootstrap: maybe-all-libiberty maybe-all-texinfo maybe-all-bison maybe-all-byacc maybe-all-binutils maybe-all-gas maybe-all-ld maybe-all-zlib
-GDB_TK = @GDB_TK@
-all-gdb: maybe-all-libiberty maybe-all-opcodes maybe-all-bfd maybe-all-mmalloc maybe-all-readline maybe-all-bison maybe-all-byacc maybe-all-sim $(gdbnlmrequirements) $(GDB_TK)
-configure-target-gperf: $(ALL_GCC_CXX)
-all-target-gperf: maybe-all-target-libiberty maybe-all-target-libstdc++-v3
-all-gprof: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-intl
-all-grep: maybe-all-libiberty
 all-gzip: maybe-all-libiberty
 all-hello: maybe-all-libiberty
-all-itcl: maybe-all-tcl maybe-all-tk
-all-ld: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-bison maybe-all-byacc maybe-all-flex maybe-all-intl
-configure-target-libgloss: $(ALL_GCC)
-all-target-libgloss: maybe-configure-target-newlib
-all-libgui: maybe-all-tcl maybe-all-tk maybe-all-itcl
-configure-target-libffi: $(ALL_GCC_C) 
-configure-target-libjava: $(ALL_GCC_C) maybe-configure-target-zlib maybe-configure-target-boehm-gc maybe-configure-target-qthreads maybe-configure-target-libffi
-all-target-libjava: maybe-all-fastjar maybe-all-target-zlib maybe-all-target-boehm-gc maybe-all-target-qthreads maybe-all-target-libffi
-configure-target-libstdc++-v3: $(ALL_GCC_C)
-all-target-libstdc++-v3: maybe-all-target-libiberty
-configure-target-libf2c: $(ALL_GCC_C)
-all-target-libf2c: maybe-all-target-libiberty
-configure-target-libobjc: $(ALL_GCC_C)
-all-target-libobjc: maybe-all-target-libiberty
 all-m4: maybe-all-libiberty maybe-all-texinfo
 all-make: maybe-all-libiberty
-configure-target-newlib: $(ALL_GCC)
-configure-target-libtermcap: $(ALL_GCC_C)
-all-opcodes: maybe-all-bfd maybe-all-libiberty
 all-patch: maybe-all-libiberty
 all-prms: maybe-all-libiberty
-configure-target-qthreads: $(ALL_GCC_C)
 all-recode: maybe-all-libiberty
 all-sed: maybe-all-libiberty
 all-send-pr: maybe-all-prms
-all-sid: maybe-all-tcl maybe-all-tk
-all-sim: maybe-all-libiberty maybe-all-bfd maybe-all-opcodes maybe-all-readline
-all-snavigator: maybe-all-tcl maybe-all-tk maybe-all-itcl maybe-all-tix maybe-all-db maybe-all-grep maybe-all-libgui
 all-tar: maybe-all-libiberty
-all-tclX: maybe-all-tcl maybe-all-tk
-all-tk: maybe-all-tcl
-all-texinfo: maybe-all-libiberty
-all-tix: maybe-all-tcl maybe-all-tk
-configure-target-winsup: $(ALL_GCC_C)
-all-target-winsup: maybe-all-target-libiberty maybe-all-target-libtermcap
 all-uudecode: maybe-all-libiberty
-configure-target-zlib: $(ALL_GCC_C)
-all-fastjar: maybe-all-zlib maybe-all-libiberty
-configure-target-fastjar: maybe-configure-target-zlib
-all-target-fastjar: maybe-all-target-zlib maybe-all-target-libiberty
-configure-target-libiberty: $(ALL_GCC_C)
-install-gdb: maybe-install-tcl maybe-install-tk maybe-install-itcl maybe-install-tix maybe-install-libgui
-install-sid: maybe-install-tcl maybe-install-tk
-
-# We put install-opcodes before install-binutils because the installed
-# binutils might be on PATH, and they might need the shared opcodes
-# library.
-install-binutils: maybe-install-opcodes
 
-# We put install-tcl before install-itcl because itcl wants to run a
-# program on installation which uses the Tcl libraries.
-install-itcl: maybe-install-tcl
-
-# This is a slightly kludgy method of getting dependencies on 
-# all-build-libiberty correct; it would be better to build it every time.
-all-gcc: maybe-all-build-libiberty
-
-# Dependencies of all-build-foo on configure-build-foo.
-all-build-libiberty: configure-build-libiberty
+ALL_GCC = maybe-all-gcc
+ALL_GCC_C = $(ALL_GCC) maybe-all-target-newlib maybe-all-target-libgloss
+ALL_GCC_CXX = $(ALL_GCC_C) maybe-all-target-libstdc++-v3
 
+# Target modules specific to gcc.
+configure-target-boehm-gc: $(ALL_GCC_C) maybe-configure-target-qthreads
+configure-target-fastjar: maybe-configure-target-zlib
+all-target-fastjar: maybe-all-target-zlib maybe-all-target-libiberty
+configure-target-libf2c: $(ALL_GCC_C)
+all-target-libf2c: maybe-all-target-libiberty
+configure-target-libffi: $(ALL_GCC_C) 
+configure-target-libjava: $(ALL_GCC_C) maybe-configure-target-zlib maybe-configure-target-boehm-gc maybe-configure-target-qthreads maybe-configure-target-libffi
+all-target-libjava: maybe-all-fastjar maybe-all-target-zlib maybe-all-target-boehm-gc maybe-all-target-qthreads maybe-all-target-libffi
+configure-target-libobjc: $(ALL_GCC_C)
+all-target-libobjc: maybe-all-target-libiberty
+configure-target-libstdc++-v3: $(ALL_GCC_C)
+all-target-libstdc++-v3: maybe-all-target-libiberty
+configure-target-zlib: $(ALL_GCC_C)
 
-# Dependencies of all-target-foo on configure-target-foo.
-all-target-libstdc++-v3: configure-target-libstdc++-v3
-all-target-newlib: configure-target-newlib
-all-target-libf2c: configure-target-libf2c
-all-target-libobjc: configure-target-libobjc
-all-target-libtermcap: configure-target-libtermcap
-all-target-winsup: configure-target-winsup
-all-target-libgloss: configure-target-libgloss
-all-target-libiberty: configure-target-libiberty
-all-target-gperf: configure-target-gperf
-all-target-examples: configure-target-examples
-all-target-libffi: configure-target-libffi
-all-target-libjava: configure-target-libjava
-all-target-zlib: configure-target-zlib
-all-target-boehm-gc: configure-target-boehm-gc
-all-target-qthreads: configure-target-qthreads
-all-target-rda: configure-target-rda
+# Target modules in the 'src' repository.
+configure-target-examples: $(ALL_GCC_C)
+configure-target-libgloss: $(ALL_GCC)
+all-target-libgloss: maybe-configure-target-newlib
+configure-target-libiberty: $(ALL_GCC)
+configure-target-libtermcap: $(ALL_GCC_C)
+configure-target-newlib: $(ALL_GCC)
+configure-target-rda: $(ALL_GCC_C)
+configure-target-winsup: $(ALL_GCC_C)
+all-target-winsup: maybe-all-target-libiberty maybe-all-target-libtermcap
 
+# Other target modules.  Warning, these are not well tested.
+configure-target-gperf: $(ALL_GCC_CXX)
+all-target-gperf: maybe-all-target-libiberty maybe-all-target-libstdc++-v3
+configure-target-qthreads: $(ALL_GCC_C)
 
 # Dependencies of maybe-foo on foo.  These are used because, for example,
 # all-gcc only depends on all-gas if gas is present and being configured.
 @maybe_dependencies@
 
-### other supporting targets
+# Serialization dependencies.  Host configures don't work well in parallel to
+# each other, due to contention over config.cache.  Target configures and 
+# build configures are similar.
+@serialization_dependencies@
 
-MAKEDIRS= \
-	$(DESTDIR)$(prefix) \
-	$(DESTDIR)$(exec_prefix)
-.PHONY: installdirs
-installdirs: mkinstalldirs
-	$(SHELL) $(srcdir)/mkinstalldirs $(MAKEDIRS)
+# --------------------------------
+# Regenerating top level configury
+# --------------------------------
 
-dir.info: do-install-info
-	if [ -f $(srcdir)/texinfo/gen-info-dir ] ; then \
-	  $(srcdir)/texinfo/gen-info-dir $(infodir) $(srcdir)/texinfo/dir.info-template > dir.info.new ; \
-	  mv -f dir.info.new dir.info ; \
-	else true ; \
-	fi
-
-dist:
-	@echo "Building a full distribution of this tree isn't done"
-	@echo "via 'make dist'.  Check out the etc/ subdirectory" 
-
-etags tags: TAGS
-
-# Right now this just builds TAGS in each subdirectory.  emacs19 has the
-# ability to use several tags files at once, so there is probably no need
-# to combine them into one big TAGS file (like CVS 1.3 does).  We could
-# (if we felt like it) have this Makefile write a piece of elisp which
-# the user could load to tell emacs19 where all the TAGS files we just
-# built are.
-TAGS: do-TAGS
+# Multilib.out tells target dirs what multilibs they should build.
+# There is really only one copy.  We use the 'timestamp' method to
+# work around various timestamp bugs on some systems.
+# We use move-if-change so that it's only considered updated when it
+# actually changes, because it has to depend on a phony target.
+multilib.out: maybe-all-gcc
+	@r=`${PWD}`; export r; \
+	echo "Checking multilib configuration..."; \
+	$(CC_FOR_TARGET) --print-multi-lib > multilib.tmp 2> /dev/null ; \
+	$(SHELL) $(srcdir)/move-if-change multilib.tmp multilib.out ; \
 
 # Rebuilding Makefile.in, using autogen.
-$(srcdir)/Makefile.in: # $(srcdir)/Makefile.tpl $(srcdir)/Makefile.def
-	cd $(srcdir) && autogen Makefile.def
+AUTOGEN = autogen
+$(srcdir)/Makefile.in: @MAINT@ $(srcdir)/Makefile.tpl $(srcdir)/Makefile.def
+	cd $(srcdir) && $(AUTOGEN) Makefile.def
 
-# with the gnu make, this is done automatically.
+# Rebuilding Makefile.
+Makefile: $(srcdir)/Makefile.in config.status
+	CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
 
-host_makefile_frag=@host_makefile_frag@
-target_makefile_frag=@target_makefile_frag@
+config.status: configure $(gcc_version_trigger)
+	$(SHELL) ./config.status --recheck
 
-Makefile: Makefile.in configure.in $(host_makefile_frag) $(target_makefile_frag) $(gcc_version_trigger)
-	$(SHELL) ./config.status
+# Rebuilding configure.
+AUTOCONF = autoconf
+$(srcdir)/configure: @MAINT@ $(srcdir)/configure.in $(srcdir)/config/acx.m4
+	cd $(srcdir) && $(AUTOCONF)
 
-#
+# ------------------------------
+# Special directives to GNU Make
+# ------------------------------
+
+# Tell GNU make 3.79 not to run the top level in parallel.  This 
+# prevents contention for $builddir/$target/config.cache, as well
+# as minimizing scatter in file system caches.
+NOTPARALLEL = .NOTPARALLEL
+$(NOTPARALLEL):
 
+# Don't pass command-line variables to submakes.
 .NOEXPORT:
 MAKEOVERRIDES=