Update HEAD with the stock files.

8 files changed, 264 insertions, 258 deletions

diff --git a/contrib/binutils/bfd/elf32-i386.c b/contrib/binutils/bfd/elf32-i386.c
index d1061f7..51765ab 100644
--- a/contrib/binutils/bfd/elf32-i386.c
+++ b/contrib/binutils/bfd/elf32-i386.c
@@ -18,8 +18,6 @@ You should have received a copy of the GNU General Public License
 along with this program; if not, write to the Free Software
 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 
-/* $FreeBSD$ */
-
 #include "bfd.h"
 #include "sysdep.h"
 #include "bfdlink.h"
diff --git a/contrib/binutils/bfd/elf64-alpha.c b/contrib/binutils/bfd/elf64-alpha.c
index 2d9edf0..7397ed1 100644
--- a/contrib/binutils/bfd/elf64-alpha.c
+++ b/contrib/binutils/bfd/elf64-alpha.c
@@ -19,8 +19,6 @@ You should have received a copy of the GNU General Public License
 along with this program; if not, write to the Free Software
 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 
-/* $FreeBSD$ */
-
 /* We need a published ABI spec for this.  Until one comes out, don't
    assume this'll remain unchanged forever.  */
 
diff --git a/contrib/binutils/bfd/elflink.h b/contrib/binutils/bfd/elflink.h
index 25519b1..6887e50 100644
--- a/contrib/binutils/bfd/elflink.h
+++ b/contrib/binutils/bfd/elflink.h
@@ -921,6 +921,7 @@ elf_add_default_symbol (abfd, info, h, name, sym, psec, value,
   boolean size_change_ok;
   char *shortname;
   struct elf_link_hash_entry *hi;
+  struct bfd_link_hash_entry *bh;
   struct elf_backend_data *bed;
   boolean collect;
   boolean dynamic;
@@ -979,11 +980,12 @@ elf_add_default_symbol (abfd, info, h, name, sym, psec, value,
 
   if (! override)
     {
+      bh = &hi->root;
       if (! (_bfd_generic_link_add_one_symbol
 	     (info, abfd, shortname, BSF_INDIRECT, bfd_ind_section_ptr,
-	      (bfd_vma) 0, name, false, collect,
-	      (struct bfd_link_hash_entry **) &hi)))
+	      (bfd_vma) 0, name, false, collect, &bh)))
 	return false;
+      hi = (struct elf_link_hash_entry *) bh;
     }
   else
     {
@@ -1098,11 +1100,12 @@ elf_add_default_symbol (abfd, info, h, name, sym, psec, value,
     }
   else
     {
+      bh = &hi->root;
       if (! (_bfd_generic_link_add_one_symbol
 	     (info, abfd, shortname, BSF_INDIRECT,
-	      bfd_ind_section_ptr, (bfd_vma) 0, name, false,
-	      collect, (struct bfd_link_hash_entry **) &hi)))
+	      bfd_ind_section_ptr, (bfd_vma) 0, name, false, collect, &bh)))
 	return false;
+      hi = (struct elf_link_hash_entry *) bh;
 
       /* If there is a duplicate definition somewhere, then HI may not
 	 point to an indirect symbol.  We will have reported an error
@@ -1295,6 +1298,14 @@ elf_link_add_object_symbols (abfd, info)
       const char *name;
       bfd_size_type oldsize;
       bfd_size_type strindex;
+      struct bfd_link_needed_list *rpath = NULL, *runpath = NULL;
+
+      /* ld --just-symbols and dynamic objects don't mix very well.
+	 Test for --just-symbols by looking at info set up by
+	 _bfd_elf_link_just_syms.  */
+      if ((s = abfd->sections) != NULL
+	  && elf_section_data (s)->sec_info_type == ELF_INFO_TYPE_JUST_SYMS)
+	goto error_return;
 
       /* Find the name to use in a DT_NEEDED entry that refers to this
 	 object.  If the object has a DT_SONAME entry, we use it.
@@ -1324,8 +1335,6 @@ elf_link_add_object_symbols (abfd, info)
 	  Elf_External_Dyn *extdynend;
 	  int elfsec;
 	  unsigned long shlink;
-	  int rpath;
-	  int runpath;
 
 	  dynbuf = (Elf_External_Dyn *) bfd_malloc (s->_raw_size);
 	  if (dynbuf == NULL)
@@ -1342,8 +1351,6 @@ elf_link_add_object_symbols (abfd, info)
 
 	  extdyn = dynbuf;
 	  extdynend = extdyn + s->_raw_size / sizeof (Elf_External_Dyn);
-	  rpath = 0;
-	  runpath = 0;
 	  for (; extdyn < extdynend; extdyn++)
 	    {
 	      Elf_Internal_Dyn dyn;
@@ -1387,13 +1394,6 @@ elf_link_add_object_symbols (abfd, info)
 		  char *fnm, *anm;
 		  unsigned int tagv = dyn.d_un.d_val;
 
-		  /* When we see DT_RPATH before DT_RUNPATH, we have
-		     to clear runpath.  Do _NOT_ bfd_release, as that
-		     frees all more recently bfd_alloc'd blocks as
-		     well.  */
-		  if (rpath && hash_table->runpath)
-		    hash_table->runpath = NULL;
-
 		  amt = sizeof (struct bfd_link_needed_list);
 		  n = (struct bfd_link_needed_list *) bfd_alloc (abfd, amt);
 		  fnm = bfd_elf_string_from_elf_section (abfd, shlink, tagv);
@@ -1407,13 +1407,11 @@ elf_link_add_object_symbols (abfd, info)
 		  n->name = anm;
 		  n->by = abfd;
 		  n->next = NULL;
-		  for (pn = & hash_table->runpath;
+		  for (pn = & runpath;
 		       *pn != NULL;
 		       pn = &(*pn)->next)
 		    ;
 		  *pn = n;
-		  runpath = 1;
-		  rpath = 0;
 		}
 	      /* Ignore DT_RPATH if we have seen DT_RUNPATH.  */
 	      if (!runpath && dyn.d_tag == DT_RPATH)
@@ -1439,18 +1437,32 @@ elf_link_add_object_symbols (abfd, info)
 		  n->name = anm;
 		  n->by = abfd;
 		  n->next = NULL;
-		  for (pn = & hash_table->runpath;
+		  for (pn = & rpath;
 		       *pn != NULL;
 		       pn = &(*pn)->next)
 		    ;
 		  *pn = n;
-		  rpath = 1;
 		}
 	    }
 
 	  free (dynbuf);
 	}
 
+      /* DT_RUNPATH overrides DT_RPATH.  Do _NOT_ bfd_release, as that
+	 frees all more recently bfd_alloc'd blocks as well.  */
+      if (runpath)
+	rpath = runpath;
+
+      if (rpath)
+	{
+	  struct bfd_link_needed_list **pn;
+	  for (pn = & hash_table->runpath;
+	       *pn != NULL;
+	       pn = &(*pn)->next)
+	    ;
+	  *pn = rpath;
+	}
+
       /* We do not want to include any of the sections in a dynamic
 	 object in the output file.  We hack by simply clobbering the
 	 list of sections in the BFD.  This could be handled more
@@ -1926,19 +1938,17 @@ elf_link_add_object_symbols (abfd, info)
 	     might be needed here.  */
 	  if (isym->st_other != 0)
 	    {
+	      unsigned char hvis, symvis, other;
+
+	      /* Take the balance of OTHER from the definition.  */
+	      other = (definition ? isym->st_other : h->other);
+	      other &= ~ ELF_ST_VISIBILITY (-1);
+
 	      /* Combine visibilities, using the most constraining one.  */
-	      unsigned char hvis   = ELF_ST_VISIBILITY (h->other);
-	      unsigned char symvis = ELF_ST_VISIBILITY (isym->st_other);
-
-	      if (symvis && (hvis > symvis || hvis == 0))
-		h->other = isym->st_other;
-
-	      /* If neither has visibility, use the st_other of the
-		 definition.  This is an arbitrary choice, since the
-		 other bits have no general meaning.  */
-	      if (!symvis && !hvis
-		  && (definition || h->other == 0))
-		h->other = isym->st_other;
+	      hvis   = ELF_ST_VISIBILITY (h->other);
+	      symvis = ELF_ST_VISIBILITY (isym->st_other);
+
+	      h->other = other | (hvis > symvis ? hvis : symvis);
 	    }
 
 	  /* Set a flag in the hash table entry indicating the type of
@@ -2292,6 +2302,7 @@ elf_link_create_dynamic_sections (abfd, info)
   flagword flags;
   register asection *s;
   struct elf_link_hash_entry *h;
+  struct bfd_link_hash_entry *bh;
   struct elf_backend_data *bed;
 
   if (! is_elf_hash_table (info))
@@ -2384,12 +2395,12 @@ elf_link_create_dynamic_sections (abfd, info)
      creating a .dynamic section.  We don't want to define it if there
      is no .dynamic section, since on some ELF platforms the start up
      code examines it to decide how to initialize the process.  */
-  h = NULL;
+  bh = NULL;
   if (! (_bfd_generic_link_add_one_symbol
 	 (info, abfd, "_DYNAMIC", BSF_GLOBAL, s, (bfd_vma) 0,
-	  (const char *) NULL, false, get_elf_backend_data (abfd)->collect,
-	  (struct bfd_link_hash_entry **) &h)))
+	  (const char *) 0, false, get_elf_backend_data (abfd)->collect, &bh)))
     return false;
+  h = (struct elf_link_hash_entry *) bh;
   h->elf_link_hash_flags |= ELF_LINK_HASH_DEF_REGULAR;
   h->type = STT_OBJECT;
 
@@ -3326,19 +3337,20 @@ NAME(bfd_elf,size_dynamic_sections) (output_bfd, soname, rpath,
 	      unsigned int cdeps;
 	      struct bfd_elf_version_deps *n;
 	      struct elf_link_hash_entry *h;
+	      struct bfd_link_hash_entry *bh;
 
 	      cdeps = 0;
 	      for (n = t->deps; n != NULL; n = n->next)
 		++cdeps;
 
 	      /* Add a symbol representing this version.  */
-	      h = NULL;
+	      bh = NULL;
 	      if (! (_bfd_generic_link_add_one_symbol
 		     (info, dynobj, t->name, BSF_GLOBAL, bfd_abs_section_ptr,
 		      (bfd_vma) 0, (const char *) NULL, false,
-		      get_elf_backend_data (dynobj)->collect,
-		      (struct bfd_link_hash_entry **) &h)))
+		      get_elf_backend_data (dynobj)->collect, &bh)))
 		return false;
+	      h = (struct elf_link_hash_entry *) bh;
 	      h->elf_link_hash_flags &= ~ ELF_LINK_NON_ELF;
 	      h->elf_link_hash_flags |= ELF_LINK_HASH_DEF_REGULAR;
 	      h->type = STT_OBJECT;
@@ -3886,9 +3898,12 @@ elf_fix_symbol_flags (h, eif)
     {
       struct elf_link_hash_entry *weakdef;
 
+      weakdef = h->weakdef;
+      if (h->root.type == bfd_link_hash_indirect)
+	h = (struct elf_link_hash_entry *) h->root.u.i.link;
+
       BFD_ASSERT (h->root.type == bfd_link_hash_defined
 		  || h->root.type == bfd_link_hash_defweak);
-      weakdef = h->weakdef;
       BFD_ASSERT (weakdef->root.type == bfd_link_hash_defined
 		  || weakdef->root.type == bfd_link_hash_defweak);
       BFD_ASSERT (weakdef->elf_link_hash_flags & ELF_LINK_HASH_DEF_DYNAMIC);
@@ -6335,11 +6350,10 @@ elf_link_output_extsym (h, data)
       sym.st_info = ELF_ST_INFO (bindtype, ELF_ST_TYPE (sym.st_info));
     }
 
-  /* If a symbol is not defined locally, we clear the visibility
-     field.  */
+  /* If a symbol is not defined locally, we clear the visibility field.  */
   if (! finfo->info->relocateable
       && (h->elf_link_hash_flags & ELF_LINK_HASH_DEF_REGULAR) == 0)
-    sym.st_other ^= ELF_ST_VISIBILITY (sym.st_other);
+    sym.st_other &= ~ ELF_ST_VISIBILITY (-1);
 
   /* If this symbol should be put in the .dynsym section, then put it
      there now.  We already know the symbol index.  We also fill in
diff --git a/contrib/binutils/gas/configure b/contrib/binutils/gas/configure
index 4fcba08..53eb2a4 100755
--- a/contrib/binutils/gas/configure
+++ b/contrib/binutils/gas/configure
@@ -1647,7 +1647,7 @@ else
   if { (eval echo configure:1648: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
     for file in conftest.*; do
       case $file in
-      *.c | *.o | *.obj) ;;
+      *.$ac_ext | *.c | *.o | *.obj) ;;
       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
       esac
     done
@@ -2267,14 +2267,8 @@ for this_target in $target $canon_targets ; do
     endian=
     case ${cpu} in
       alpha*)		cpu_type=alpha ;;
-      armeb)		cpu_type=arm endian=big ;;
-      arm*)		cpu_type=arm endian=little ;;
-      armb*)		cpu_type=arm endian=little ;;
-      armv*l)		cpu_type=arm endian=little ;;
-      armv*b)		cpu_type=arm endian=big ;;
-      xscale*)		cpu_type=arm endian=little ;;
-      strongarm*)	cpu_type=arm endian=little ;;
-      thumb*)		cpu_type=arm endian=little ;;
+      arm*b|xscale*b|strongarm*b) cpu_type=arm endian=big ;;
+      arm*|xscale*|strongarm*)    cpu_type=arm endian=little ;;
       hppa*)		cpu_type=hppa ;;
       i[3456]86)	cpu_type=i386 arch=i386;;
       x86_64)		cpu_type=i386 arch=x86_64;;
@@ -3155,7 +3149,7 @@ EOF
 # 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:3159: checking for $ac_word" >&5
+echo "configure:3153: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3185,7 +3179,7 @@ if test -z "$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:3189: checking for $ac_word" >&5
+echo "configure:3183: 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
@@ -3236,7 +3230,7 @@ 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:3240: checking for $ac_word" >&5
+echo "configure:3234: 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
@@ -3268,7 +3262,7 @@ fi
 fi
 
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:3272: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:3266: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 
 ac_ext=c
 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
@@ -3279,12 +3273,12 @@ cross_compiling=$ac_cv_prog_cc_cross
 
 cat > conftest.$ac_ext << EOF
 
-#line 3283 "configure"
+#line 3277 "configure"
 #include "confdefs.h"
 
 main(){return(0);}
 EOF
-if { (eval echo configure:3288: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3282: \"$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
@@ -3310,12 +3304,12 @@ 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""... $ac_c" 1>&6
-echo "configure:3314: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:3308: checking whether the C compiler ($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""... $ac_c" 1>&6
-echo "configure:3319: checking whether we are using GNU C" >&5
+echo "configure:3313: checking whether we are using GNU C" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3324,7 +3318,7 @@ else
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:3328: \"$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:3322: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gcc=yes
 else
   ac_cv_prog_gcc=no
@@ -3343,7 +3337,7 @@ ac_test_CFLAGS="${CFLAGS+set}"
 ac_save_CFLAGS="$CFLAGS"
 CFLAGS=
 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:3347: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:3341: checking whether ${CC-cc} accepts -g" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3380,7 +3374,7 @@ do
 # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3384: checking for $ac_word" >&5
+echo "configure:3378: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3411,7 +3405,7 @@ done
 test -n "$YACC" || YACC="yacc"
 
 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:3415: checking how to run the C preprocessor" >&5
+echo "configure:3409: checking how to run the C preprocessor" >&5
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=
@@ -3426,13 +3420,13 @@ else
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF
-#line 3430 "configure"
+#line 3424 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3436: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3430: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -3443,13 +3437,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
-#line 3447 "configure"
+#line 3441 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3453: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3447: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -3460,13 +3454,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -nologo -E"
   cat > conftest.$ac_ext <<EOF
-#line 3464 "configure"
+#line 3458 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3470: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3464: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -3496,7 +3490,7 @@ do
 # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3500: checking for $ac_word" >&5
+echo "configure:3494: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3529,7 +3523,7 @@ test -n "$LEX" || LEX="$missing_dir/missing flex"
 # Extract the first word of "flex", so it can be a program name with args.
 set dummy flex; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3533: checking for $ac_word" >&5
+echo "configure:3527: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3563,7 +3557,7 @@ then
   *) ac_lib=l ;;
   esac
   echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
-echo "configure:3567: checking for yywrap in -l$ac_lib" >&5
+echo "configure:3561: checking for yywrap in -l$ac_lib" >&5
 ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3571,7 +3565,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-l$ac_lib  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3575 "configure"
+#line 3569 "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
@@ -3582,7 +3576,7 @@ int main() {
 yywrap()
 ; return 0; }
 EOF
-if { (eval echo configure:3586: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3580: \"$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
@@ -3605,7 +3599,7 @@ fi
 fi
 
 echo $ac_n "checking lex output file root""... $ac_c" 1>&6
-echo "configure:3609: checking lex output file root" >&5
+echo "configure:3603: checking lex output file root" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3626,7 +3620,7 @@ echo "$ac_t""$ac_cv_prog_lex_root" 1>&6
 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
 
 echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6
-echo "configure:3630: checking whether yytext is a pointer" >&5
+echo "configure:3624: checking whether yytext is a pointer" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3638,14 +3632,14 @@ echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
 ac_save_LIBS="$LIBS"
 LIBS="$LIBS $LEXLIB"
 cat > conftest.$ac_ext <<EOF
-#line 3642 "configure"
+#line 3636 "configure"
 #include "confdefs.h"
 `cat $LEX_OUTPUT_ROOT.c`
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:3649: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3643: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_prog_lex_yytext_pointer=yes
 else
@@ -3671,7 +3665,7 @@ ALL_LINGUAS="fr tr es"
 # Extract the first word of "ranlib", so it can be a program name with args.
 set dummy ranlib; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3675: checking for $ac_word" >&5
+echo "configure:3669: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3699,12 +3693,12 @@ else
 fi
 
 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:3703: checking for ANSI C header files" >&5
+echo "configure:3697: checking for ANSI C header files" >&5
 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3708 "configure"
+#line 3702 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -3712,7 +3706,7 @@ else
 #include <float.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3716: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3710: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -3729,7 +3723,7 @@ rm -f conftest*
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 3733 "configure"
+#line 3727 "configure"
 #include "confdefs.h"
 #include <string.h>
 EOF
@@ -3747,7 +3741,7 @@ fi
 if test $ac_cv_header_stdc = yes; then
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 3751 "configure"
+#line 3745 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 EOF
@@ -3768,7 +3762,7 @@ if test "$cross_compiling" = yes; then
   :
 else
   cat > conftest.$ac_ext <<EOF
-#line 3772 "configure"
+#line 3766 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
@@ -3779,7 +3773,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
 exit (0); }
 
 EOF
-if { (eval echo configure:3783: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3777: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   :
 else
@@ -3803,12 +3797,12 @@ EOF
 fi
 
 echo $ac_n "checking for working const""... $ac_c" 1>&6
-echo "configure:3807: checking for working const" >&5
+echo "configure:3801: checking for working const" >&5
 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3812 "configure"
+#line 3806 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -3857,7 +3851,7 @@ ccp = (char const *const *) p;
 
 ; return 0; }
 EOF
-if { (eval echo configure:3861: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3855: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_const=yes
 else
@@ -3878,21 +3872,21 @@ EOF
 fi
 
 echo $ac_n "checking for inline""... $ac_c" 1>&6
-echo "configure:3882: checking for inline" >&5
+echo "configure:3876: checking for inline" >&5
 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_cv_c_inline=no
 for ac_kw in inline __inline__ __inline; do
   cat > conftest.$ac_ext <<EOF
-#line 3889 "configure"
+#line 3883 "configure"
 #include "confdefs.h"
 
 int main() {
 } $ac_kw foo() {
 ; return 0; }
 EOF
-if { (eval echo configure:3896: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3890: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_inline=$ac_kw; break
 else
@@ -3918,12 +3912,12 @@ EOF
 esac
 
 echo $ac_n "checking for off_t""... $ac_c" 1>&6
-echo "configure:3922: checking for off_t" >&5
+echo "configure:3916: checking for off_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3927 "configure"
+#line 3921 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -3951,12 +3945,12 @@ EOF
 fi
 
 echo $ac_n "checking for size_t""... $ac_c" 1>&6
-echo "configure:3955: checking for size_t" >&5
+echo "configure:3949: checking for size_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3960 "configure"
+#line 3954 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -3986,19 +3980,19 @@ fi
 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
 # for constant arguments.  Useless!
 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
-echo "configure:3990: checking for working alloca.h" >&5
+echo "configure:3984: checking for working alloca.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3995 "configure"
+#line 3989 "configure"
 #include "confdefs.h"
 #include <alloca.h>
 int main() {
 char *p = alloca(2 * sizeof(int));
 ; return 0; }
 EOF
-if { (eval echo configure:4002: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3996: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_header_alloca_h=yes
 else
@@ -4019,12 +4013,12 @@ EOF
 fi
 
 echo $ac_n "checking for alloca""... $ac_c" 1>&6
-echo "configure:4023: checking for alloca" >&5
+echo "configure:4017: checking for alloca" >&5
 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4028 "configure"
+#line 4022 "configure"
 #include "confdefs.h"
 
 #ifdef __GNUC__
@@ -4052,7 +4046,7 @@ int main() {
 char *p = (char *) alloca(1);
 ; return 0; }
 EOF
-if { (eval echo configure:4056: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4050: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_func_alloca_works=yes
 else
@@ -4084,12 +4078,12 @@ EOF
 
 
 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
-echo "configure:4088: checking whether alloca needs Cray hooks" >&5
+echo "configure:4082: checking whether alloca needs Cray hooks" >&5
 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4093 "configure"
+#line 4087 "configure"
 #include "confdefs.h"
 #if defined(CRAY) && ! defined(CRAY2)
 webecray
@@ -4114,12 +4108,12 @@ echo "$ac_t""$ac_cv_os_cray" 1>&6
 if test $ac_cv_os_cray = yes; then
 for ac_func in _getb67 GETB67 getb67; do
   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4118: checking for $ac_func" >&5
+echo "configure:4112: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4123 "configure"
+#line 4117 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -4142,7 +4136,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:4146: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4140: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -4169,7 +4163,7 @@ done
 fi
 
 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
-echo "configure:4173: checking stack direction for C alloca" >&5
+echo "configure:4167: checking stack direction for C alloca" >&5
 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4177,7 +4171,7 @@ else
   ac_cv_c_stack_direction=0
 else
   cat > conftest.$ac_ext <<EOF
-#line 4181 "configure"
+#line 4175 "configure"
 #include "confdefs.h"
 find_stack_direction ()
 {
@@ -4196,7 +4190,7 @@ main ()
   exit (find_stack_direction() < 0);
 }
 EOF
-if { (eval echo configure:4200: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4194: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_c_stack_direction=1
 else
@@ -4217,21 +4211,21 @@ EOF
 
 fi
 
-for ac_hdr in stdlib.h unistd.h sys/stat.h sys/types.h
+for ac_hdr in unistd.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:4225: checking for $ac_hdr" >&5
+echo "configure:4219: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4230 "configure"
+#line 4224 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4235: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4229: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -4260,12 +4254,12 @@ done
 for ac_func in getpagesize
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4264: checking for $ac_func" >&5
+echo "configure:4258: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4269 "configure"
+#line 4263 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -4288,7 +4282,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:4292: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4286: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -4313,7 +4307,7 @@ fi
 done
 
 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
-echo "configure:4317: checking for working mmap" >&5
+echo "configure:4311: checking for working mmap" >&5
 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4321,7 +4315,7 @@ else
   ac_cv_func_mmap_fixed_mapped=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 4325 "configure"
+#line 4319 "configure"
 #include "confdefs.h"
 
 /* Thanks to Mike Haertel and Jim Avera for this test.
@@ -4349,24 +4343,11 @@ else
 #include <fcntl.h>
 #include <sys/mman.h>
 
-#if HAVE_SYS_TYPES_H
-# include <sys/types.h>
-#endif
-
-#if HAVE_STDLIB_H
-# include <stdlib.h>
-#endif
-
-#if HAVE_SYS_STAT_H
-# include <sys/stat.h>
-#endif
-
-#if HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-
 /* This mess was copied from the GNU getpagesize.h.  */
 #ifndef HAVE_GETPAGESIZE
+# ifdef HAVE_UNISTD_H
+#  include <unistd.h>
+# endif
 
 /* Assume that all systems that can run configure have sys/param.h.  */
 # ifndef HAVE_SYS_PARAM_H
@@ -4474,7 +4455,7 @@ main()
 }
 
 EOF
-if { (eval echo configure:4478: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4459: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_func_mmap_fixed_mapped=yes
 else
@@ -4502,17 +4483,17 @@ unistd.h values.h sys/param.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:4506: checking for $ac_hdr" >&5
+echo "configure:4487: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4511 "configure"
+#line 4492 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4516: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4497: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -4542,12 +4523,12 @@ done
 __argz_count __argz_stringify __argz_next
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4546: checking for $ac_func" >&5
+echo "configure:4527: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4551 "configure"
+#line 4532 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -4570,7 +4551,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:4574: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4555: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -4599,12 +4580,12 @@ done
      for ac_func in stpcpy
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4603: checking for $ac_func" >&5
+echo "configure:4584: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4608 "configure"
+#line 4589 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -4627,7 +4608,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:4631: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4612: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -4661,19 +4642,19 @@ EOF
 
    if test $ac_cv_header_locale_h = yes; then
     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
-echo "configure:4665: checking for LC_MESSAGES" >&5
+echo "configure:4646: checking for LC_MESSAGES" >&5
 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4670 "configure"
+#line 4651 "configure"
 #include "confdefs.h"
 #include <locale.h>
 int main() {
 return LC_MESSAGES
 ; return 0; }
 EOF
-if { (eval echo configure:4677: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4658: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   am_cv_val_LC_MESSAGES=yes
 else
@@ -4694,7 +4675,7 @@ EOF
     fi
   fi
    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
-echo "configure:4698: checking whether NLS is requested" >&5
+echo "configure:4679: checking whether NLS is requested" >&5
         # Check whether --enable-nls or --disable-nls was given.
 if test "${enable_nls+set}" = set; then
   enableval="$enable_nls"
@@ -4714,7 +4695,7 @@ fi
 EOF
 
       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
-echo "configure:4718: checking whether included gettext is requested" >&5
+echo "configure:4699: checking whether included gettext is requested" >&5
       # Check whether --with-included-gettext or --without-included-gettext was given.
 if test "${with_included_gettext+set}" = set; then
   withval="$with_included_gettext"
@@ -4733,17 +4714,17 @@ fi
 
 	ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
-echo "configure:4737: checking for libintl.h" >&5
+echo "configure:4718: checking for libintl.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4742 "configure"
+#line 4723 "configure"
 #include "confdefs.h"
 #include <libintl.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4747: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4728: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -4760,19 +4741,19 @@ fi
 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
   echo "$ac_t""yes" 1>&6
   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
-echo "configure:4764: checking for gettext in libc" >&5
+echo "configure:4745: checking for gettext in libc" >&5
 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4769 "configure"
+#line 4750 "configure"
 #include "confdefs.h"
 #include <libintl.h>
 int main() {
 return (int) gettext ("")
 ; return 0; }
 EOF
-if { (eval echo configure:4776: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4757: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   gt_cv_func_gettext_libc=yes
 else
@@ -4788,7 +4769,7 @@ echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
 
 	   if test "$gt_cv_func_gettext_libc" != "yes"; then
 	     echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
-echo "configure:4792: checking for bindtextdomain in -lintl" >&5
+echo "configure:4773: checking for bindtextdomain in -lintl" >&5
 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -4796,7 +4777,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lintl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4800 "configure"
+#line 4781 "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
@@ -4807,7 +4788,7 @@ int main() {
 bindtextdomain()
 ; return 0; }
 EOF
-if { (eval echo configure:4811: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4792: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -4823,19 +4804,19 @@ fi
 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
   echo "$ac_t""yes" 1>&6
   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
-echo "configure:4827: checking for gettext in libintl" >&5
+echo "configure:4808: checking for gettext in libintl" >&5
 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4832 "configure"
+#line 4813 "configure"
 #include "confdefs.h"
 
 int main() {
 return (int) gettext ("")
 ; return 0; }
 EOF
-if { (eval echo configure:4839: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4820: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   gt_cv_func_gettext_libintl=yes
 else
@@ -4863,7 +4844,7 @@ EOF
 	      # Extract the first word of "msgfmt", so it can be a program name with args.
 set dummy msgfmt; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4867: checking for $ac_word" >&5
+echo "configure:4848: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4897,12 +4878,12 @@ fi
 		for ac_func in dcgettext
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4901: checking for $ac_func" >&5
+echo "configure:4882: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4906 "configure"
+#line 4887 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -4925,7 +4906,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:4929: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4910: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -4952,7 +4933,7 @@ done
 		# Extract the first word of "gmsgfmt", so it can be a program name with args.
 set dummy gmsgfmt; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4956: checking for $ac_word" >&5
+echo "configure:4937: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4988,7 +4969,7 @@ fi
 		# Extract the first word of "xgettext", so it can be a program name with args.
 set dummy xgettext; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4992: checking for $ac_word" >&5
+echo "configure:4973: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5020,7 +5001,7 @@ else
 fi
 
 		cat > conftest.$ac_ext <<EOF
-#line 5024 "configure"
+#line 5005 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -5028,7 +5009,7 @@ extern int _nl_msg_cat_cntr;
 			       return _nl_msg_cat_cntr
 ; return 0; }
 EOF
-if { (eval echo configure:5032: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5013: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   CATOBJEXT=.gmo
 		   DATADIRNAME=share
@@ -5060,7 +5041,7 @@ fi
         # Extract the first word of "msgfmt", so it can be a program name with args.
 set dummy msgfmt; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:5064: checking for $ac_word" >&5
+echo "configure:5045: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5094,7 +5075,7 @@ fi
         # Extract the first word of "gmsgfmt", so it can be a program name with args.
 set dummy gmsgfmt; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:5098: checking for $ac_word" >&5
+echo "configure:5079: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5130,7 +5111,7 @@ fi
         # Extract the first word of "xgettext", so it can be a program name with args.
 set dummy xgettext; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:5134: checking for $ac_word" >&5
+echo "configure:5115: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5220,7 +5201,7 @@ fi
        LINGUAS=
      else
        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
-echo "configure:5224: checking for catalogs to be installed" >&5
+echo "configure:5205: checking for catalogs to be installed" >&5
        NEW_LINGUAS=
        for lang in ${LINGUAS=$ALL_LINGUAS}; do
          case "$ALL_LINGUAS" in
@@ -5248,17 +5229,17 @@ echo "configure:5224: checking for catalogs to be installed" >&5
       if test "$CATOBJEXT" = ".cat"; then
 	 ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
-echo "configure:5252: checking for linux/version.h" >&5
+echo "configure:5233: checking for linux/version.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5257 "configure"
+#line 5238 "configure"
 #include "confdefs.h"
 #include <linux/version.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5262: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5243: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -5321,7 +5302,7 @@ fi
   
 
 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
-echo "configure:5325: checking whether to enable maintainer-specific portions of Makefiles" >&5
+echo "configure:5306: checking whether to enable maintainer-specific portions of Makefiles" >&5
     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
 if test "${enable_maintainer_mode+set}" = set; then
   enableval="$enable_maintainer_mode"
@@ -5346,7 +5327,7 @@ fi
 
 
 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
-echo "configure:5350: checking for executable suffix" >&5
+echo "configure:5331: checking for executable suffix" >&5
 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5356,10 +5337,10 @@ else
   rm -f conftest*
   echo 'int main () { return 0; }' > conftest.$ac_ext
   ac_cv_exeext=
-  if { (eval echo configure:5360: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+  if { (eval echo configure:5341: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
     for file in conftest.*; do
       case $file in
-      *.c | *.o | *.obj) ;;
+      *.$ac_ext | *.c | *.o | *.obj) ;;
       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
       esac
     done
@@ -5381,17 +5362,17 @@ for ac_hdr in string.h stdlib.h memory.h strings.h unistd.h stdarg.h varargs.h e
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:5385: checking for $ac_hdr" >&5
+echo "configure:5366: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5390 "configure"
+#line 5371 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5395: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5376: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -5421,7 +5402,7 @@ done
 # Put this here so that autoconf's "cross-compiling" message doesn't confuse
 # people who are not cross-compiling but are compiling cross-assemblers.
 echo $ac_n "checking whether compiling a cross-assembler""... $ac_c" 1>&6
-echo "configure:5425: checking whether compiling a cross-assembler" >&5
+echo "configure:5406: checking whether compiling a cross-assembler" >&5
 if test "${host}" = "${target}"; then
   cross_gas=no
 else
@@ -5436,19 +5417,19 @@ echo "$ac_t""$cross_gas" 1>&6
 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
 # for constant arguments.  Useless!
 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
-echo "configure:5440: checking for working alloca.h" >&5
+echo "configure:5421: checking for working alloca.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5445 "configure"
+#line 5426 "configure"
 #include "confdefs.h"
 #include <alloca.h>
 int main() {
 char *p = alloca(2 * sizeof(int));
 ; return 0; }
 EOF
-if { (eval echo configure:5452: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5433: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_header_alloca_h=yes
 else
@@ -5469,12 +5450,12 @@ EOF
 fi
 
 echo $ac_n "checking for alloca""... $ac_c" 1>&6
-echo "configure:5473: checking for alloca" >&5
+echo "configure:5454: checking for alloca" >&5
 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5478 "configure"
+#line 5459 "configure"
 #include "confdefs.h"
 
 #ifdef __GNUC__
@@ -5502,7 +5483,7 @@ int main() {
 char *p = (char *) alloca(1);
 ; return 0; }
 EOF
-if { (eval echo configure:5506: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5487: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_func_alloca_works=yes
 else
@@ -5534,12 +5515,12 @@ EOF
 
 
 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
-echo "configure:5538: checking whether alloca needs Cray hooks" >&5
+echo "configure:5519: checking whether alloca needs Cray hooks" >&5
 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5543 "configure"
+#line 5524 "configure"
 #include "confdefs.h"
 #if defined(CRAY) && ! defined(CRAY2)
 webecray
@@ -5564,12 +5545,12 @@ echo "$ac_t""$ac_cv_os_cray" 1>&6
 if test $ac_cv_os_cray = yes; then
 for ac_func in _getb67 GETB67 getb67; do
   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:5568: checking for $ac_func" >&5
+echo "configure:5549: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5573 "configure"
+#line 5554 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -5592,7 +5573,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:5596: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5577: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -5619,7 +5600,7 @@ done
 fi
 
 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
-echo "configure:5623: checking stack direction for C alloca" >&5
+echo "configure:5604: checking stack direction for C alloca" >&5
 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5627,7 +5608,7 @@ else
   ac_cv_c_stack_direction=0
 else
   cat > conftest.$ac_ext <<EOF
-#line 5631 "configure"
+#line 5612 "configure"
 #include "confdefs.h"
 find_stack_direction ()
 {
@@ -5646,7 +5627,7 @@ main ()
   exit (find_stack_direction() < 0);
 }
 EOF
-if { (eval echo configure:5650: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:5631: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_c_stack_direction=1
 else
@@ -5668,21 +5649,21 @@ EOF
 fi
 
 echo $ac_n "checking for inline""... $ac_c" 1>&6
-echo "configure:5672: checking for inline" >&5
+echo "configure:5653: checking for inline" >&5
 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_cv_c_inline=no
 for ac_kw in inline __inline__ __inline; do
   cat > conftest.$ac_ext <<EOF
-#line 5679 "configure"
+#line 5660 "configure"
 #include "confdefs.h"
 
 int main() {
 } $ac_kw foo() {
 ; return 0; }
 EOF
-if { (eval echo configure:5686: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5667: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_inline=$ac_kw; break
 else
@@ -5712,12 +5693,12 @@ esac
 for ac_func in unlink remove
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:5716: checking for $ac_func" >&5
+echo "configure:5697: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5721 "configure"
+#line 5702 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -5740,7 +5721,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:5744: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5725: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -5769,12 +5750,12 @@ done
 for ac_func in sbrk
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:5773: checking for $ac_func" >&5
+echo "configure:5754: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5778 "configure"
+#line 5759 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -5797,7 +5778,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:5801: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5782: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -5832,7 +5813,7 @@ case $host in
   ;;
 *-ncr-sysv4.3*)
   echo $ac_n "checking for _mwvalidcheckl in -lmw""... $ac_c" 1>&6
-echo "configure:5836: checking for _mwvalidcheckl in -lmw" >&5
+echo "configure:5817: checking for _mwvalidcheckl in -lmw" >&5
 ac_lib_var=`echo mw'_'_mwvalidcheckl | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -5840,7 +5821,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lmw  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5844 "configure"
+#line 5825 "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
@@ -5851,7 +5832,7 @@ int main() {
 _mwvalidcheckl()
 ; return 0; }
 EOF
-if { (eval echo configure:5855: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5836: \"$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
@@ -5872,7 +5853,7 @@ else
 fi
 
   echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
-echo "configure:5876: checking for main in -lm" >&5
+echo "configure:5857: checking for main in -lm" >&5
 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -5880,14 +5861,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lm  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5884 "configure"
+#line 5865 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:5891: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5872: \"$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
@@ -5910,7 +5891,7 @@ fi
   ;;
 *)
   echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
-echo "configure:5914: checking for main in -lm" >&5
+echo "configure:5895: checking for main in -lm" >&5
 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -5918,14 +5899,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lm  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5922 "configure"
+#line 5903 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:5929: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5910: \"$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
@@ -5956,12 +5937,12 @@ esac
 # enough, but on some of those systems, the assert macro relies on requoting
 # working properly!
 echo $ac_n "checking for working assert macro""... $ac_c" 1>&6
-echo "configure:5960: checking for working assert macro" >&5
+echo "configure:5941: checking for working assert macro" >&5
 if eval "test \"`echo '$''{'gas_cv_assert_ok'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5965 "configure"
+#line 5946 "configure"
 #include "confdefs.h"
 #include <assert.h>
 #include <stdio.h>
@@ -5977,7 +5958,7 @@ assert (a == b
 
 ; return 0; }
 EOF
-if { (eval echo configure:5981: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5962: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   gas_cv_assert_ok=yes
 else
@@ -6018,12 +5999,12 @@ gas_test_headers="
 "
 
 echo $ac_n "checking whether declaration is required for strstr""... $ac_c" 1>&6
-echo "configure:6022: checking whether declaration is required for strstr" >&5
+echo "configure:6003: checking whether declaration is required for strstr" >&5
 if eval "test \"`echo '$''{'gas_cv_decl_needed_strstr'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6027 "configure"
+#line 6008 "configure"
 #include "confdefs.h"
 $gas_test_headers
 int main() {
@@ -6034,7 +6015,7 @@ x = (f) strstr;
 
 ; return 0; }
 EOF
-if { (eval echo configure:6038: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6019: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   gas_cv_decl_needed_strstr=no
 else
@@ -6055,12 +6036,12 @@ fi
 
 
 echo $ac_n "checking whether declaration is required for malloc""... $ac_c" 1>&6
-echo "configure:6059: checking whether declaration is required for malloc" >&5
+echo "configure:6040: checking whether declaration is required for malloc" >&5
 if eval "test \"`echo '$''{'gas_cv_decl_needed_malloc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6064 "configure"
+#line 6045 "configure"
 #include "confdefs.h"
 $gas_test_headers
 int main() {
@@ -6071,7 +6052,7 @@ x = (f) malloc;
 
 ; return 0; }
 EOF
-if { (eval echo configure:6075: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6056: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   gas_cv_decl_needed_malloc=no
 else
@@ -6092,12 +6073,12 @@ fi
 
 
 echo $ac_n "checking whether declaration is required for free""... $ac_c" 1>&6
-echo "configure:6096: checking whether declaration is required for free" >&5
+echo "configure:6077: checking whether declaration is required for free" >&5
 if eval "test \"`echo '$''{'gas_cv_decl_needed_free'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6101 "configure"
+#line 6082 "configure"
 #include "confdefs.h"
 $gas_test_headers
 int main() {
@@ -6108,7 +6089,7 @@ x = (f) free;
 
 ; return 0; }
 EOF
-if { (eval echo configure:6112: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6093: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   gas_cv_decl_needed_free=no
 else
@@ -6129,12 +6110,12 @@ fi
 
 
 echo $ac_n "checking whether declaration is required for sbrk""... $ac_c" 1>&6
-echo "configure:6133: checking whether declaration is required for sbrk" >&5
+echo "configure:6114: checking whether declaration is required for sbrk" >&5
 if eval "test \"`echo '$''{'gas_cv_decl_needed_sbrk'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6138 "configure"
+#line 6119 "configure"
 #include "confdefs.h"
 $gas_test_headers
 int main() {
@@ -6145,7 +6126,7 @@ x = (f) sbrk;
 
 ; return 0; }
 EOF
-if { (eval echo configure:6149: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6130: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   gas_cv_decl_needed_sbrk=no
 else
@@ -6166,12 +6147,12 @@ fi
 
 
 echo $ac_n "checking whether declaration is required for environ""... $ac_c" 1>&6
-echo "configure:6170: checking whether declaration is required for environ" >&5
+echo "configure:6151: checking whether declaration is required for environ" >&5
 if eval "test \"`echo '$''{'gas_cv_decl_needed_environ'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6175 "configure"
+#line 6156 "configure"
 #include "confdefs.h"
 $gas_test_headers
 int main() {
@@ -6182,7 +6163,7 @@ x = (f) environ;
 
 ; return 0; }
 EOF
-if { (eval echo configure:6186: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6167: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   gas_cv_decl_needed_environ=no
 else
@@ -6206,12 +6187,12 @@ fi
 # for it?
 
 echo $ac_n "checking whether declaration is required for errno""... $ac_c" 1>&6
-echo "configure:6210: checking whether declaration is required for errno" >&5
+echo "configure:6191: checking whether declaration is required for errno" >&5
 if eval "test \"`echo '$''{'gas_cv_decl_needed_errno'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6215 "configure"
+#line 6196 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_ERRNO_H
@@ -6226,7 +6207,7 @@ x = (f) errno;
 
 ; return 0; }
 EOF
-if { (eval echo configure:6230: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6211: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   gas_cv_decl_needed_errno=no
 else
diff --git a/contrib/binutils/gas/configure.in b/contrib/binutils/gas/configure.in
index 8f5ab3c..d83516d 100644
--- a/contrib/binutils/gas/configure.in
+++ b/contrib/binutils/gas/configure.in
@@ -115,14 +115,8 @@ changequote([,])dnl
     endian=
     case ${cpu} in
       alpha*)		cpu_type=alpha ;;
-      armeb)		cpu_type=arm endian=big ;;
-      arm*)		cpu_type=arm endian=little ;;
-      armb*)		cpu_type=arm endian=little ;;
-      armv*l)		cpu_type=arm endian=little ;;
-      armv*b)		cpu_type=arm endian=big ;;
-      xscale*)		cpu_type=arm endian=little ;;
-      strongarm*)	cpu_type=arm endian=little ;;
-      thumb*)		cpu_type=arm endian=little ;;
+      arm*b|xscale*b|strongarm*b) cpu_type=arm endian=big ;;
+      arm*|xscale*|strongarm*)    cpu_type=arm endian=little ;;
       hppa*)		cpu_type=hppa ;;
 changequote(,)dnl
       i[3456]86)	cpu_type=i386 arch=i386;;
diff --git a/contrib/binutils/ld/configure.host b/contrib/binutils/ld/configure.host
index 56ed187..436a912 100644
--- a/contrib/binutils/ld/configure.host
+++ b/contrib/binutils/ld/configure.host
@@ -25,7 +25,7 @@ case "${host}" in
   # Older versions of gcc do not use a specs file.  In those cases,
   # gcc -print-file-name=specs will simply print specs.  We create a
   # dummy specs files to handle this.
-  echo "-dynamic-linker `${CC} --print-file-name=ld-elf.so.1`" > specs
+  echo "-dynamic-linker `${CC} --print-prog-name=ld-elf.so.1`" > specs
   HOSTING_CRT0='-dynamic-linker `${CC} --print-file-name=ld-elf.so.1` `${CC} --print-file-name=crt1.o` `${CC} --print-file-name=crti.o` `${CC} --print-file-name=crtbegin.o`'
   HOSTING_LIBS='-L`dirname \`${CC} --print-file-name=libc.so\`` '"$HOSTING_LIBS"' `if [ -f ../gcc/crtend.o ]; then echo ../gcc/crtend.o; else ${CC} --print-file-name=crtend.o; fi` `${CC} --print-file-name=crtn.o`'
   ;;
diff --git a/contrib/binutils/ld/configure.tgt b/contrib/binutils/ld/configure.tgt
index c1d7620..bcdbb04 100644
--- a/contrib/binutils/ld/configure.tgt
+++ b/contrib/binutils/ld/configure.tgt
@@ -491,8 +491,16 @@ fr30-*-*)		targ_emul=elf32fr30 ;;
 mcore-*-pe)		targ_emul=mcorepe ;
 			targ_extra_ofiles="deffilep.o pe-dll.o" ;;
 mcore-*-elf)		targ_emul=elf32mcore ;;
-s390x-*-linux*)         targ_emul=elf64_s390 ;;
-s390-*-linux*)          targ_emul=elf_s390 ;;
+s390x-*-linux*)         targ_emul=elf64_s390
+			targ_extra_emuls=elf_s390
+			targ_extra_libpath=$targ_extra_emuls
+			tdir_elf_s390=`echo ${targ_alias} | sed -e 's/s390x/s390/'` ;;
+s390-*-linux*)          targ_emul=elf_s390
+			if test "${want64}" = "true"; then
+			  targ_extra_emuls=elf64_s390
+			  targ_extra_libpath=$targ_extra_emuls
+			  tdir_elf64_s390=`echo ${targ_alias} | sed -e 's/s390/s390x/'`
+			fi ;;
 *-*-ieee*)		targ_emul=vanilla ;;
 
 *)
diff --git a/contrib/binutils/ld/ld.1 b/contrib/binutils/ld/ld.1
index 79d5d65..9d7a53e 100644
--- a/contrib/binutils/ld/ld.1
+++ b/contrib/binutils/ld/ld.1
@@ -1,4 +1,4 @@
-.\" Automatically generated by Pod::Man v1.3, Pod::Parser v1.13
+.\" Automatically generated by Pod::Man v1.34, Pod::Parser v1.13
 .\"
 .\" Standard preamble:
 .\" ========================================================================
@@ -21,7 +21,6 @@
 ..
 .de Ve \" End verbatim text
 .ft R
-
 .fi
 ..
 .\" Set up some character translations and predefined strings.  \*(-- will
@@ -129,10 +128,9 @@
 .\" ========================================================================
 .\"
 .IX Title "LD 1"
-.TH LD 1 "2002-08-05" "binutils-2.12.91" "GNU Development Tools"
-.UC
+.TH LD 1 "2002-10-30" "binutils-2.13" "GNU Development Tools"
 .SH "NAME"
-ld \- Using \s-1LD\s0, the \s-1GNU\s0 linker
+ld \- Using LD, the GNU linker
 .SH "SYNOPSIS"
 .IX Header "SYNOPSIS"
 ld [\fBoptions\fR] \fIobjfile\fR ...
@@ -177,6 +175,7 @@ link a file \f(CW\*(C`hello.o\*(C'\fR:
 .Vb 1
 \&        ld -o <output> /lib/crt0.o hello.o -lc
 .Ve
+.PP
 This tells \fBld\fR to produce a file called \fIoutput\fR as the
 result of linking the file \f(CW\*(C`/lib/crt0.o\*(C'\fR with \f(CW\*(C`hello.o\*(C'\fR and
 the library \f(CW\*(C`libc.a\*(C'\fR, which will come from the standard search
@@ -242,6 +241,7 @@ compiler driver) like this:
 .Vb 1
 \&          gcc -Wl,--startgroup foo.o bar.o -Wl,--endgroup
 .Ve
+.PP
 This is important, because otherwise the compiler driver program may
 silently drop the linker options, resulting in a bad link.
 .PP
@@ -958,6 +958,11 @@ shared libraries is normal since the kernel patches them at load time to
 select which function is most appropriate for the current architecture.
 I.E. dynamically select an appropriate memset function.  Apparently it
 is also normal for \s-1HPPA\s0 shared libraries to have undefined symbols.
+.IP "\fB\-\-no\-undefined\-version\fR" 4
+.IX Item "--no-undefined-version"
+Normally when a symbol has an undefined version, the linker will ignore
+it. This option disallows symbols with undefined version and a fatal error
+will be issued instead.
 .IP "\fB\-\-no\-warn\-mismatch\fR" 4
 .IX Item "--no-warn-mismatch"
 Normally \fBld\fR will give an error if you try to link together input
@@ -1350,6 +1355,7 @@ Here is a trivial example:
 \&          return __real_malloc (c);
 \&        }
 .Ve
+.Sp
 If you link other code with this file using \fB\-\-wrap malloc\fR, then
 all calls to \f(CW\*(C`malloc\*(C'\fR will call the function \f(CW\*(C`_\|_wrap_malloc\*(C'\fR
 instead.  The call to \f(CW\*(C`_\|_real_malloc\*(C'\fR in \f(CW\*(C`_\|_wrap_malloc\*(C'\fR will
@@ -1566,6 +1572,7 @@ a variable, or b) make the 'constant' index a variable.  Thus:
 \&        extern_array[1] --> 
 \&           { volatile type *t=extern_array; t[1] }
 .Ve
+.Sp
 or
 .Sp
 .Vb 3
@@ -1573,6 +1580,7 @@ or
 \&        extern_array[1] --> 
 \&           { volatile int t=1; extern_array[t] }
 .Ve
+.Sp
 For structs (and most other multiword data types) the only option 
 is to make the struct itself (or the long long, or the ...) variable:
 .Sp
@@ -1581,6 +1589,7 @@ is to make the struct itself (or the long long, or the ...) variable:
 \&        extern_struct.field --> 
 \&           { volatile struct s *t=&extern_struct; t->field }
 .Ve
+.Sp
 or
 .Sp
 .Vb 3
@@ -1588,6 +1597,7 @@ or
 \&        extern_ll -->
 \&          { volatile long long * local_ll=&extern_ll; *local_ll }
 .Ve
+.Sp
 A second method of dealing with this difficulty is to abandon
 \&'auto\-import' for the offending symbol and mark it with 
 \&\f(CW\*(C`_\|_declspec(dllimport)\*(C'\fR.  However, in practice that
@@ -1608,6 +1618,7 @@ Original:
 \&          printf("%d\en",arr[1]);
 \&        }
 .Ve
+.Sp
 Solution 1:
 .Sp
 .Vb 9
@@ -1621,6 +1632,7 @@ Solution 1:
 \&          printf("%d\en",parr[1]);
 \&        }
 .Ve
+.Sp
 Solution 2:
 .Sp
 .Vb 14
@@ -1639,6 +1651,7 @@ Solution 2:
 \&          printf("%d\en",arr[1]);
 \&        }
 .Ve
+.Sp
 A third way to avoid this problem is to re-code your 
 library to use a functional interface rather than a data interface
 for the offending variables (e.g. \fIset_foo()\fR and \fIget_foo()\fR accessor