Patch from Ralf Corsepius <corsepiu@faw.uni-ulm.de>:

  This patch is an addition to "The big-patch"

  CHANGES:
  * FIX: c/Makefile.am: bogus comment which changed the behavior of
    c/Makefile.am removed
  * FIX: make/custom/ts_i386ex.cfg did not set HAS_NETWORKING correctly
    (Me thinks it might have been me who added this bogus setting :-).

  * NEW: removing make targets get, protos, debug_install, profile_install

  * NEW: replacing clobber with distclean
  * NEW: Reimplement distclean and clean as reverse depth first make
    targets (adaptation to automake's behavior)
  * NEW: removing RCS_CLEAN from make distclean (tools/build/rcs_clean is
    still in - remove it?)
  * NEW: "$(RM) Makefile" added to make distclean (adaptation to
    automake's behavior)
  * NEW: "$(RM) config.cache config.log" to CLOBBER_ADDITIONS in
    [lib|exec|tests]/Makefile.in (adaptation to automake's behavior)
  * NEW: "$(CLEAN_PROTOS)" removed (Not used anywhere)
  * NEW: binpatch.c moved from i386 bsp tools to tools/build (AFAIS,
    binpatch is not specific to the pc386 BSP at all)
  * NEW: AC_EXEEXT added to all configure scripts which contain AC_PROG_CC
    (Cygwin support)

  * NEW/Experimental: An experimental implementation of temporary
    installation tree support in libbsp/i386/pc386/tools/Makefile.am, based
    on dependency tracking with make, instead of applying INSTALL_CHANGE.


  REMARK:
  * This patch is small in size, but changes the behavior of "make
    clean|distclean|clobber" basically.
  * This patch does not alter building/compiling RTEMS, ie. there should
    be no need to rerun all "make all" building tests.

  KNOWN BUGS:
  * make RTEMS_BSP="..." distclean in c/ runs "make distclean" in BSPs
    subdirectories passed through RTEMS_BSP and in "c/." only, but does not
    descend into other BSP subdirectories previously configured with
    different settings of make RTEMS_BSP="...".
    => Workaround: always use the same setting of RTEMS_BSP when working
    inside the build-tree.

  * "make [distclean|clean]" do not clean subdirectories, which have been
    configured at configuration time, but  which are not used due to
    make-time configuration (e.g. macros/networking/rdgb subdirectories).
    This will problem will vanish by itself when migrating from make-time to
    configuration-time configuration

  APPLYING THE PATCH

      mv c/src/lib/libbsp/i386/pc386/tools/binpatch.c tools/build
      patch -p1 < rtems-rc-19990709-2.diff
      autogen

18 files changed, 380 insertions, 173 deletions

diff --git a/tools/Makefile.in b/tools/Makefile.in
index a81cdf2a2d..f0eb4c7aa0 100644
--- a/tools/Makefile.in
+++ b/tools/Makefile.in
@@ -293,12 +293,9 @@ maintainer-clean-generic clean mostlyclean distclean maintainer-clean
 
 
 depend-recursive \
-clobber-recursive \
 preinstall-recursive \
 debug-recursive \
-debug_install-recursive \
-profile-recursive \
-profile_install-recursive:
+profile-recursive:
 	@set fnord $(MAKEFLAGS); amf=$$2; \
 	dot_seen=no; \
 	target=`echo $@ | sed s/-recursive//`; \
@@ -320,21 +317,12 @@ profile_install-recursive:
 debug: debug-recursive
 .PHONY: debug-recursive
 
-debug_install: debug_install-recursive
-.PHONY: debug_install-recursive
-
 profile: profile-recursive
 .PHONY: profile-recursive
 
-profile_install: profile_install-recursive
-.PHONY: profile-recursive
-
 preinstall: preinstall-recursive
 .PHONY: preinstall-recursive
 
-clobber: clobber-recursive
-.PHONY: clobber-recursive
-
 depend: depend-recursive
 .PHONY: depend-recursive
 
@@ -342,26 +330,14 @@ debug-am:
 debug: debug-am
 .PHONY: debug debug-am
 
-debug_install-am:
-debug_install: debug_install-am
-.PHONY: debug_install debug_install-am
-
 profile-am:
 profile: profile-am
 .PHONY: profile profile-am
 
-profile_install-am:
-profile_install: profile_install-am
-.PHONY: profile_install profile_install-am
-
 preinstall-am:
 preinstall: preinstall-am
 .PHONY: preinstall preinstall-am
 
-clobber-am:
-clobber: clobber-am
-.PHONY: clobber clobber-am
-
 depend-am:
 depend: depend-am
 .PHONY: depend depend-am
diff --git a/tools/build/Makefile.am b/tools/build/Makefile.am
index ed0be76b44..fd56b93545 100644
--- a/tools/build/Makefile.am
+++ b/tools/build/Makefile.am
@@ -5,12 +5,15 @@
 AUTOMAKE_OPTIONS = foreign 1.4
 ACLOCAL_AMFLAGS = -I $(RTEMS_TOPdir)/aclocal
 
-bin_PROGRAMS=cklength eolstrip packhex unhex
+bin_PROGRAMS = cklength eolstrip packhex unhex 
+
+noinst_PROGRAMS = binpatch
 
 cklength_SOURCES = cklength.c
 eolstrip_SOURCES = eolstrip.c
 packhex_SOURCES  = packhex.c
 unhex_SOURCES    = unhex.c
+binpatch_SOURCES = binpatch.c
 
 bin_SCRIPTS=\
 install-if-change \
diff --git a/tools/build/Makefile.in b/tools/build/Makefile.in
index ae7cb5e9c5..cf43066e74 100644
--- a/tools/build/Makefile.in
+++ b/tools/build/Makefile.in
@@ -76,12 +76,15 @@ VERSION = @VERSION@
 AUTOMAKE_OPTIONS = foreign 1.4
 ACLOCAL_AMFLAGS = -I $(RTEMS_TOPdir)/aclocal
 
-bin_PROGRAMS = cklength eolstrip packhex unhex
+bin_PROGRAMS = cklength eolstrip packhex unhex 
+
+noinst_PROGRAMS = binpatch
 
 cklength_SOURCES = cklength.c
 eolstrip_SOURCES = eolstrip.c
 packhex_SOURCES = packhex.c
 unhex_SOURCES = unhex.c
+binpatch_SOURCES = binpatch.c
 
 bin_SCRIPTS =  install-if-change lock-directory unlock-directory rcs-clean 
 
@@ -94,7 +97,8 @@ CONFIG_CLEAN_FILES =  install-if-change lock-directory rcs-clean \
 unlock-directory
 bin_PROGRAMS =  cklength$(EXEEXT) eolstrip$(EXEEXT) packhex$(EXEEXT) \
 unhex$(EXEEXT)
-PROGRAMS =  $(bin_PROGRAMS)
+noinst_PROGRAMS =  binpatch$(EXEEXT)
+PROGRAMS =  $(bin_PROGRAMS) $(noinst_PROGRAMS)
 
 
 DEFS = @DEFS@ -I. -I$(srcdir) -I.
@@ -117,6 +121,10 @@ unhex_OBJECTS =  unhex.o
 unhex_LDADD = $(LDADD)
 unhex_DEPENDENCIES = 
 unhex_LDFLAGS = 
+binpatch_OBJECTS =  binpatch.o
+binpatch_LDADD = $(LDADD)
+binpatch_DEPENDENCIES = 
+binpatch_LDFLAGS = 
 SCRIPTS =  $(bin_SCRIPTS) $(noinst_SCRIPTS)
 
 CFLAGS = @CFLAGS@
@@ -132,10 +140,10 @@ DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
 
 TAR = tar
 GZIP_ENV = --best
-DEP_FILES =  .deps/cklength.P .deps/eolstrip.P .deps/packhex.P \
-.deps/unhex.P
-SOURCES = $(cklength_SOURCES) $(eolstrip_SOURCES) $(packhex_SOURCES) $(unhex_SOURCES)
-OBJECTS = $(cklength_OBJECTS) $(eolstrip_OBJECTS) $(packhex_OBJECTS) $(unhex_OBJECTS)
+DEP_FILES =  .deps/binpatch.P .deps/cklength.P .deps/eolstrip.P \
+.deps/packhex.P .deps/unhex.P
+SOURCES = $(cklength_SOURCES) $(eolstrip_SOURCES) $(packhex_SOURCES) $(unhex_SOURCES) $(binpatch_SOURCES)
+OBJECTS = $(cklength_OBJECTS) $(eolstrip_OBJECTS) $(packhex_OBJECTS) $(unhex_OBJECTS) $(binpatch_OBJECTS)
 
 all: all-redirect
 .SUFFIXES:
@@ -216,6 +224,15 @@ uninstall-binPROGRAMS:
 	  rm -f $(DESTDIR)$(bindir)/`echo $$p|sed 's/$(EXEEXT)$$//'|sed '$(transform)'|sed 's/$$/$(EXEEXT)/'`; \
 	done
 
+mostlyclean-noinstPROGRAMS:
+
+clean-noinstPROGRAMS:
+	-test -z "$(noinst_PROGRAMS)" || rm -f $(noinst_PROGRAMS)
+
+distclean-noinstPROGRAMS:
+
+maintainer-clean-noinstPROGRAMS:
+
 .s.o:
 	$(COMPILE) -c $<
 
@@ -248,6 +265,10 @@ unhex$(EXEEXT): $(unhex_OBJECTS) $(unhex_DEPENDENCIES)
 	@rm -f unhex$(EXEEXT)
 	$(LINK) $(unhex_LDFLAGS) $(unhex_OBJECTS) $(unhex_LDADD) $(LIBS)
 
+binpatch$(EXEEXT): $(binpatch_OBJECTS) $(binpatch_DEPENDENCIES)
+	@rm -f binpatch$(EXEEXT)
+	$(LINK) $(binpatch_LDFLAGS) $(binpatch_OBJECTS) $(binpatch_LDADD) $(LIBS)
+
 install-binSCRIPTS: $(bin_SCRIPTS)
 	@$(NORMAL_INSTALL)
 	$(mkinstalldirs) $(DESTDIR)$(bindir)
@@ -421,17 +442,19 @@ distclean-generic:
 
 maintainer-clean-generic:
 mostlyclean-am:  mostlyclean-hdr mostlyclean-binPROGRAMS \
-		mostlyclean-compile mostlyclean-tags mostlyclean-depend \
-		mostlyclean-generic
+		mostlyclean-noinstPROGRAMS mostlyclean-compile \
+		mostlyclean-tags mostlyclean-depend mostlyclean-generic
 
 mostlyclean: mostlyclean-am
 
-clean-am:  clean-hdr clean-binPROGRAMS clean-compile clean-tags \
-		clean-depend clean-generic mostlyclean-am
+clean-am:  clean-hdr clean-binPROGRAMS clean-noinstPROGRAMS \
+		clean-compile clean-tags clean-depend clean-generic \
+		mostlyclean-am
 
 clean: clean-am
 
-distclean-am:  distclean-hdr distclean-binPROGRAMS distclean-compile \
+distclean-am:  distclean-hdr distclean-binPROGRAMS \
+		distclean-noinstPROGRAMS distclean-compile \
 		distclean-tags distclean-depend distclean-generic \
 		clean-am
 
@@ -439,6 +462,7 @@ distclean: distclean-am
 	-rm -f config.status
 
 maintainer-clean-am:  maintainer-clean-hdr maintainer-clean-binPROGRAMS \
+		maintainer-clean-noinstPROGRAMS \
 		maintainer-clean-compile maintainer-clean-tags \
 		maintainer-clean-depend maintainer-clean-generic \
 		distclean-am
@@ -451,6 +475,8 @@ maintainer-clean: maintainer-clean-am
 .PHONY: mostlyclean-hdr distclean-hdr clean-hdr maintainer-clean-hdr \
 mostlyclean-binPROGRAMS distclean-binPROGRAMS clean-binPROGRAMS \
 maintainer-clean-binPROGRAMS uninstall-binPROGRAMS install-binPROGRAMS \
+mostlyclean-noinstPROGRAMS distclean-noinstPROGRAMS \
+clean-noinstPROGRAMS maintainer-clean-noinstPROGRAMS \
 mostlyclean-compile distclean-compile clean-compile \
 maintainer-clean-compile uninstall-binSCRIPTS install-binSCRIPTS tags \
 mostlyclean-tags distclean-tags clean-tags maintainer-clean-tags \
@@ -467,26 +493,14 @@ debug-am:
 debug: debug-am
 .PHONY: debug debug-am
 
-debug_install-am:
-debug_install: debug_install-am
-.PHONY: debug_install debug_install-am
-
 profile-am:
 profile: profile-am
 .PHONY: profile profile-am
 
-profile_install-am:
-profile_install: profile_install-am
-.PHONY: profile_install profile_install-am
-
 preinstall-am:
 preinstall: preinstall-am
 .PHONY: preinstall preinstall-am
 
-clobber-am:
-clobber: clobber-am
-.PHONY: clobber clobber-am
-
 depend-am:
 depend: depend-am
 .PHONY: depend depend-am
diff --git a/tools/build/binpatch.c b/tools/build/binpatch.c
index ab0900702a..9f7e87c835 100644
--- a/tools/build/binpatch.c
+++ b/tools/build/binpatch.c
@@ -154,15 +154,3 @@ main(int argc, char **argv)
 
   return 0;
 }
-
-      
-
-  
-
-
-
-
-  
-
-
-
diff --git a/tools/build/config.h.in b/tools/build/config.h.in
index 1c62638b8b..27a3499112 100644
--- a/tools/build/config.h.in
+++ b/tools/build/config.h.in
@@ -2,3 +2,6 @@
 
 /* Define if you have the strerror function.  */
 #undef HAVE_STRERROR
+
+/* Define if you have the strtol function.  */
+#undef HAVE_STRTOL
diff --git a/tools/build/configure b/tools/build/configure
index 5641970730..6ebc34b503 100644
--- a/tools/build/configure
+++ b/tools/build/configure
@@ -1166,7 +1166,7 @@ else
   fi
 fi
 
-for ac_func in strerror
+for ac_func in strerror strtol
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
 echo "configure:1173: checking for $ac_func" >&5
diff --git a/tools/build/configure.in b/tools/build/configure.in
index fe1fefaa42..486938ce2b 100644
--- a/tools/build/configure.in
+++ b/tools/build/configure.in
@@ -14,7 +14,7 @@ AM_MAINTAINER_MODE
 AC_EXEEXT
 
 AC_PROG_CC
-AC_CHECK_FUNCS(strerror)
+AC_CHECK_FUNCS(strerror strtol)
 
 RTEMS_PATH_KSH
 
diff --git a/tools/cpu/Makefile.in b/tools/cpu/Makefile.in
index 3f5e69e0d2..6261aeb5e4 100644
--- a/tools/cpu/Makefile.in
+++ b/tools/cpu/Makefile.in
@@ -343,12 +343,9 @@ maintainer-clean-generic clean mostlyclean distclean maintainer-clean
 
 
 depend-recursive \
-clobber-recursive \
 preinstall-recursive \
 debug-recursive \
-debug_install-recursive \
-profile-recursive \
-profile_install-recursive:
+profile-recursive:
 	@set fnord $(MAKEFLAGS); amf=$$2; \
 	dot_seen=no; \
 	target=`echo $@ | sed s/-recursive//`; \
@@ -370,21 +367,12 @@ profile_install-recursive:
 debug: debug-recursive
 .PHONY: debug-recursive
 
-debug_install: debug_install-recursive
-.PHONY: debug_install-recursive
-
 profile: profile-recursive
 .PHONY: profile-recursive
 
-profile_install: profile_install-recursive
-.PHONY: profile-recursive
-
 preinstall: preinstall-recursive
 .PHONY: preinstall-recursive
 
-clobber: clobber-recursive
-.PHONY: clobber-recursive
-
 depend: depend-recursive
 .PHONY: depend-recursive
 
@@ -392,26 +380,14 @@ debug-am:
 debug: debug-am
 .PHONY: debug debug-am
 
-debug_install-am:
-debug_install: debug_install-am
-.PHONY: debug_install debug_install-am
-
 profile-am:
 profile: profile-am
 .PHONY: profile profile-am
 
-profile_install-am:
-profile_install: profile_install-am
-.PHONY: profile_install profile_install-am
-
 preinstall-am:
 preinstall: preinstall-am
 .PHONY: preinstall preinstall-am
 
-clobber-am:
-clobber: clobber-am
-.PHONY: clobber clobber-am
-
 depend-am:
 depend: depend-am
 .PHONY: depend depend-am
diff --git a/tools/cpu/generic/Makefile.in b/tools/cpu/generic/Makefile.in
index d98fa92e7c..a306b4ccd1 100644
--- a/tools/cpu/generic/Makefile.in
+++ b/tools/cpu/generic/Makefile.in
@@ -246,26 +246,14 @@ debug-am:
 debug: debug-am
 .PHONY: debug debug-am
 
-debug_install-am:
-debug_install: debug_install-am
-.PHONY: debug_install debug_install-am
-
 profile-am:
 profile: profile-am
 .PHONY: profile profile-am
 
-profile_install-am:
-profile_install: profile_install-am
-.PHONY: profile_install profile_install-am
-
 preinstall-am:
 preinstall: preinstall-am
 .PHONY: preinstall preinstall-am
 
-clobber-am:
-clobber: clobber-am
-.PHONY: clobber clobber-am
-
 depend-am:
 depend: depend-am
 .PHONY: depend depend-am
diff --git a/tools/cpu/hppa1.1/configure b/tools/cpu/hppa1.1/configure
index a74d0d8e35..807c5d13ed 100644
--- a/tools/cpu/hppa1.1/configure
+++ b/tools/cpu/hppa1.1/configure
@@ -937,11 +937,106 @@ fi
   MAINT=$MAINTAINER_MODE_TRUE
   
 
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:942: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 947 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:958: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_cygwin=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:975: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 980 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:987: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_mingw32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1006: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  ac_cv_exeext=.exe
+else
+  rm -f conftest*
+  echo 'int main () { return 0; }' > conftest.$ac_ext
+  ac_cv_exeext=
+  if { (eval echo configure:1016: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+    for file in conftest.*; do
+      case $file in
+      *.c | *.o | *.obj) ;;
+      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+      esac
+    done
+  else
+    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+  fi
+  rm -f conftest*
+  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
 
 # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:945: checking for $ac_word" >&5
+echo "configure:1040: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -971,7 +1066,7 @@ if test -z "$CC"; then
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:975: checking for $ac_word" >&5
+echo "configure:1070: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1022,7 +1117,7 @@ fi
       # Extract the first word of "cl", so it can be a program name with args.
 set dummy cl; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1026: checking for $ac_word" >&5
+echo "configure:1121: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1054,7 +1149,7 @@ fi
 fi
 
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:1058: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:1153: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 
 ac_ext=c
 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
@@ -1065,12 +1160,12 @@ cross_compiling=$ac_cv_prog_cc_cross
 
 cat > conftest.$ac_ext << EOF
 
-#line 1069 "configure"
+#line 1164 "configure"
 #include "confdefs.h"
 
 main(){return(0);}
 EOF
-if { (eval echo configure:1074: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1169: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   ac_cv_prog_cc_works=yes
   # If we can't run a trivial program, we are probably using a cross compiler.
   if (./conftest; exit) 2>/dev/null; then
@@ -1096,12 +1191,12 @@ if test $ac_cv_prog_cc_works = no; then
   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 fi
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:1100: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:1195: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 cross_compiling=$ac_cv_prog_cc_cross
 
 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:1105: checking whether we are using GNU C" >&5
+echo "configure:1200: checking whether we are using GNU C" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1110,7 +1205,7 @@ else
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1114: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1209: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gcc=yes
 else
   ac_cv_prog_gcc=no
@@ -1129,7 +1224,7 @@ ac_test_CFLAGS="${CFLAGS+set}"
 ac_save_CFLAGS="$CFLAGS"
 CFLAGS=
 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:1133: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:1228: checking whether ${CC-cc} accepts -g" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1377,6 +1472,7 @@ s%@SET_MAKE@%$SET_MAKE%g
 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
 s%@MAINT@%$MAINT%g
+s%@EXEEXT@%$EXEEXT%g
 s%@CC@%$CC%g
 s%@PROJECT_ROOT@%$PROJECT_ROOT%g
 s%@RTEMS_ROOT@%$RTEMS_ROOT%g
diff --git a/tools/cpu/hppa1.1/configure.in b/tools/cpu/hppa1.1/configure.in
index 3d6b624500..ac742498f9 100644
--- a/tools/cpu/hppa1.1/configure.in
+++ b/tools/cpu/hppa1.1/configure.in
@@ -10,6 +10,7 @@ RTEMS_CANONICAL_TARGET_CPU
 
 AM_INIT_AUTOMAKE(rtems-cpu-tools-hppa,$RTEMS_VERSION,no)
 AM_MAINTAINER_MODE
+AC_EXEEXT
 
 AC_PROG_CC
 
diff --git a/tools/cpu/sh/Makefile.in b/tools/cpu/sh/Makefile.in
index a2379c180d..602b37c786 100644
--- a/tools/cpu/sh/Makefile.in
+++ b/tools/cpu/sh/Makefile.in
@@ -69,6 +69,7 @@ host_triplet = @host@
 target_alias = @target_alias@
 target_triplet = @target@
 CC = @CC@
+EXEEXT = @EXEEXT@
 INSTALL_CHANGE = @INSTALL_CHANGE@
 MAINT = @MAINT@
 MAKEINFO = @MAKEINFO@
@@ -96,6 +97,7 @@ shgen_SOURCES =  sci.h sci.c shgen.c
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 mkinstalldirs = $(SHELL) $(top_srcdir)/../../../mkinstalldirs
 CONFIG_CLEAN_FILES = 
+noinst_PROGRAMS =  shgen$(EXEEXT)
 PROGRAMS =  $(noinst_PROGRAMS)
 
 
@@ -166,8 +168,8 @@ distclean-compile:
 
 maintainer-clean-compile:
 
-shgen: $(shgen_OBJECTS) $(shgen_DEPENDENCIES)
-	@rm -f shgen
+shgen$(EXEEXT): $(shgen_OBJECTS) $(shgen_DEPENDENCIES)
+	@rm -f shgen$(EXEEXT)
 	$(LINK) $(shgen_LDFLAGS) $(shgen_OBJECTS) $(shgen_LDADD) $(LIBS)
 
 tags: TAGS
@@ -362,26 +364,14 @@ debug-am:
 debug: debug-am
 .PHONY: debug debug-am
 
-debug_install-am:
-debug_install: debug_install-am
-.PHONY: debug_install debug_install-am
-
 profile-am:
 profile: profile-am
 .PHONY: profile profile-am
 
-profile_install-am:
-profile_install: profile_install-am
-.PHONY: profile_install profile_install-am
-
 preinstall-am:
 preinstall: preinstall-am
 .PHONY: preinstall preinstall-am
 
-clobber-am:
-clobber: clobber-am
-.PHONY: clobber clobber-am
-
 depend-am:
 depend: depend-am
 .PHONY: depend depend-am
diff --git a/tools/cpu/sh/configure b/tools/cpu/sh/configure
index 4c0dbf24a2..9359a97c12 100644
--- a/tools/cpu/sh/configure
+++ b/tools/cpu/sh/configure
@@ -937,11 +937,106 @@ fi
   MAINT=$MAINTAINER_MODE_TRUE
   
 
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:942: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 947 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:958: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_cygwin=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:975: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 980 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:987: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_mingw32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1006: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  ac_cv_exeext=.exe
+else
+  rm -f conftest*
+  echo 'int main () { return 0; }' > conftest.$ac_ext
+  ac_cv_exeext=
+  if { (eval echo configure:1016: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+    for file in conftest.*; do
+      case $file in
+      *.c | *.o | *.obj) ;;
+      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+      esac
+    done
+  else
+    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+  fi
+  rm -f conftest*
+  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
 
 # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:945: checking for $ac_word" >&5
+echo "configure:1040: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -971,7 +1066,7 @@ if test -z "$CC"; then
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:975: checking for $ac_word" >&5
+echo "configure:1070: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1022,7 +1117,7 @@ fi
       # Extract the first word of "cl", so it can be a program name with args.
 set dummy cl; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1026: checking for $ac_word" >&5
+echo "configure:1121: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1054,7 +1149,7 @@ fi
 fi
 
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:1058: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:1153: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 
 ac_ext=c
 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
@@ -1065,12 +1160,12 @@ cross_compiling=$ac_cv_prog_cc_cross
 
 cat > conftest.$ac_ext << EOF
 
-#line 1069 "configure"
+#line 1164 "configure"
 #include "confdefs.h"
 
 main(){return(0);}
 EOF
-if { (eval echo configure:1074: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1169: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   ac_cv_prog_cc_works=yes
   # If we can't run a trivial program, we are probably using a cross compiler.
   if (./conftest; exit) 2>/dev/null; then
@@ -1096,12 +1191,12 @@ if test $ac_cv_prog_cc_works = no; then
   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 fi
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:1100: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:1195: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 cross_compiling=$ac_cv_prog_cc_cross
 
 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:1105: checking whether we are using GNU C" >&5
+echo "configure:1200: checking whether we are using GNU C" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1110,7 +1205,7 @@ else
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1114: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1209: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gcc=yes
 else
   ac_cv_prog_gcc=no
@@ -1129,7 +1224,7 @@ ac_test_CFLAGS="${CFLAGS+set}"
 ac_save_CFLAGS="$CFLAGS"
 CFLAGS=
 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:1133: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:1228: checking whether ${CC-cc} accepts -g" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1161,7 +1256,7 @@ else
 fi
 
 echo $ac_n "checking for fabs in -lm""... $ac_c" 1>&6
-echo "configure:1165: checking for fabs in -lm" >&5
+echo "configure:1260: checking for fabs in -lm" >&5
 ac_lib_var=`echo m'_'fabs | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1169,7 +1264,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lm  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1173 "configure"
+#line 1268 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -1180,7 +1275,7 @@ int main() {
 fabs()
 ; return 0; }
 EOF
-if { (eval echo configure:1184: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1279: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -1424,6 +1519,7 @@ s%@SET_MAKE@%$SET_MAKE%g
 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
 s%@MAINT@%$MAINT%g
+s%@EXEEXT@%$EXEEXT%g
 s%@CC@%$CC%g
 s%@PROJECT_ROOT@%$PROJECT_ROOT%g
 s%@RTEMS_ROOT@%$RTEMS_ROOT%g
diff --git a/tools/cpu/sh/configure.in b/tools/cpu/sh/configure.in
index 6275c5b613..80a4b07cd7 100644
--- a/tools/cpu/sh/configure.in
+++ b/tools/cpu/sh/configure.in
@@ -10,6 +10,7 @@ RTEMS_CANONICAL_TARGET_CPU
 
 AM_INIT_AUTOMAKE(rtems-cpu-tools-sh,$RTEMS_VERSION,no)
 AM_MAINTAINER_MODE
+AC_EXEEXT
 
 AC_PROG_CC
 AC_CHECK_LIB(m,fabs)
diff --git a/tools/cpu/unix/Makefile.in b/tools/cpu/unix/Makefile.in
index f32afab2c4..df0bce10e2 100644
--- a/tools/cpu/unix/Makefile.in
+++ b/tools/cpu/unix/Makefile.in
@@ -69,6 +69,7 @@ host_triplet = @host@
 target_alias = @target_alias@
 target_triplet = @target@
 CC = @CC@
+EXEEXT = @EXEEXT@
 INSTALL_CHANGE = @INSTALL_CHANGE@
 MAINT = @MAINT@
 MAKEINFO = @MAKEINFO@
@@ -95,6 +96,7 @@ gensize_SOURCES = gensize.c
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 mkinstalldirs = $(SHELL) $(top_srcdir)/../../../mkinstalldirs
 CONFIG_CLEAN_FILES = 
+noinst_PROGRAMS =  gensize$(EXEEXT)
 PROGRAMS =  $(noinst_PROGRAMS)
 
 
@@ -164,8 +166,8 @@ distclean-compile:
 
 maintainer-clean-compile:
 
-gensize: $(gensize_OBJECTS) $(gensize_DEPENDENCIES)
-	@rm -f gensize
+gensize$(EXEEXT): $(gensize_OBJECTS) $(gensize_DEPENDENCIES)
+	@rm -f gensize$(EXEEXT)
 	$(LINK) $(gensize_LDFLAGS) $(gensize_OBJECTS) $(gensize_LDADD) $(LIBS)
 
 tags: TAGS
@@ -360,26 +362,14 @@ debug-am:
 debug: debug-am
 .PHONY: debug debug-am
 
-debug_install-am:
-debug_install: debug_install-am
-.PHONY: debug_install debug_install-am
-
 profile-am:
 profile: profile-am
 .PHONY: profile profile-am
 
-profile_install-am:
-profile_install: profile_install-am
-.PHONY: profile_install profile_install-am
-
 preinstall-am:
 preinstall: preinstall-am
 .PHONY: preinstall preinstall-am
 
-clobber-am:
-clobber: clobber-am
-.PHONY: clobber clobber-am
-
 depend-am:
 depend: depend-am
 .PHONY: depend depend-am
diff --git a/tools/cpu/unix/configure b/tools/cpu/unix/configure
index bae42e6623..3d7515c189 100644
--- a/tools/cpu/unix/configure
+++ b/tools/cpu/unix/configure
@@ -937,11 +937,106 @@ fi
   MAINT=$MAINTAINER_MODE_TRUE
   
 
+echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+echo "configure:942: checking for Cygwin environment" >&5
+if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 947 "configure"
+#include "confdefs.h"
+
+int main() {
+
+#ifndef __CYGWIN__
+#define __CYGWIN__ __CYGWIN32__
+#endif
+return __CYGWIN__;
+; return 0; }
+EOF
+if { (eval echo configure:958: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_cygwin=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_cygwin=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_cygwin" 1>&6
+CYGWIN=
+test "$ac_cv_cygwin" = yes && CYGWIN=yes
+echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+echo "configure:975: checking for mingw32 environment" >&5
+if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 980 "configure"
+#include "confdefs.h"
+
+int main() {
+return __MINGW32__;
+; return 0; }
+EOF
+if { (eval echo configure:987: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_mingw32=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  ac_cv_mingw32=no
+fi
+rm -f conftest*
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_mingw32" 1>&6
+MINGW32=
+test "$ac_cv_mingw32" = yes && MINGW32=yes
+
+
+echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+echo "configure:1006: checking for executable suffix" >&5
+if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+  ac_cv_exeext=.exe
+else
+  rm -f conftest*
+  echo 'int main () { return 0; }' > conftest.$ac_ext
+  ac_cv_exeext=
+  if { (eval echo configure:1016: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+    for file in conftest.*; do
+      case $file in
+      *.c | *.o | *.obj) ;;
+      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+      esac
+    done
+  else
+    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+  fi
+  rm -f conftest*
+  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+fi
+fi
+
+EXEEXT=""
+test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+echo "$ac_t""${ac_cv_exeext}" 1>&6
+ac_exeext=$EXEEXT
+
 
 # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:945: checking for $ac_word" >&5
+echo "configure:1040: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -971,7 +1066,7 @@ if test -z "$CC"; then
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:975: checking for $ac_word" >&5
+echo "configure:1070: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1022,7 +1117,7 @@ fi
       # Extract the first word of "cl", so it can be a program name with args.
 set dummy cl; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1026: checking for $ac_word" >&5
+echo "configure:1121: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1054,7 +1149,7 @@ fi
 fi
 
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:1058: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:1153: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 
 ac_ext=c
 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
@@ -1065,12 +1160,12 @@ cross_compiling=$ac_cv_prog_cc_cross
 
 cat > conftest.$ac_ext << EOF
 
-#line 1069 "configure"
+#line 1164 "configure"
 #include "confdefs.h"
 
 main(){return(0);}
 EOF
-if { (eval echo configure:1074: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1169: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   ac_cv_prog_cc_works=yes
   # If we can't run a trivial program, we are probably using a cross compiler.
   if (./conftest; exit) 2>/dev/null; then
@@ -1096,12 +1191,12 @@ if test $ac_cv_prog_cc_works = no; then
   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 fi
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:1100: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:1195: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 cross_compiling=$ac_cv_prog_cc_cross
 
 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:1105: checking whether we are using GNU C" >&5
+echo "configure:1200: checking whether we are using GNU C" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1110,7 +1205,7 @@ else
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1114: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1209: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gcc=yes
 else
   ac_cv_prog_gcc=no
@@ -1129,7 +1224,7 @@ ac_test_CFLAGS="${CFLAGS+set}"
 ac_save_CFLAGS="$CFLAGS"
 CFLAGS=
 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:1133: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:1228: checking whether ${CC-cc} accepts -g" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1377,6 +1472,7 @@ s%@SET_MAKE@%$SET_MAKE%g
 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
 s%@MAINT@%$MAINT%g
+s%@EXEEXT@%$EXEEXT%g
 s%@CC@%$CC%g
 s%@PROJECT_ROOT@%$PROJECT_ROOT%g
 s%@RTEMS_ROOT@%$RTEMS_ROOT%g
diff --git a/tools/cpu/unix/configure.in b/tools/cpu/unix/configure.in
index bf53d69ba5..fcf8d14ff0 100644
--- a/tools/cpu/unix/configure.in
+++ b/tools/cpu/unix/configure.in
@@ -10,6 +10,7 @@ RTEMS_CANONICAL_TARGET_CPU
 
 AM_INIT_AUTOMAKE(rtems-cpu-tools-unix,$RTEMS_VERSION,no)
 AM_MAINTAINER_MODE
+AC_EXEEXT
 
 AC_PROG_CC
 
diff --git a/tools/update/Makefile.in b/tools/update/Makefile.in
index 0a774c2163..4c2937ad9d 100644
--- a/tools/update/Makefile.in
+++ b/tools/update/Makefile.in
@@ -263,26 +263,14 @@ debug-am:
 debug: debug-am
 .PHONY: debug debug-am
 
-debug_install-am:
-debug_install: debug_install-am
-.PHONY: debug_install debug_install-am
-
 profile-am:
 profile: profile-am
 .PHONY: profile profile-am
 
-profile_install-am:
-profile_install: profile_install-am
-.PHONY: profile_install profile_install-am
-
 preinstall-am:
 preinstall: preinstall-am
 .PHONY: preinstall preinstall-am
 
-clobber-am:
-clobber: clobber-am
-.PHONY: clobber clobber-am
-
 depend-am:
 depend: depend-am
 .PHONY: depend depend-am