X-Git-Url: http://git.sourceforge.jp/view?a=blobdiff_plain;f=gcc%2Fconfigure;h=8dbe3edd15f6843d95ad83e496e0f8fc2b5732d2;hb=11a8ca07364cc782101c13138a71707359bc229b;hp=e42c97df27cf84a7b83a5d931d0252b896bfabf4;hpb=e81222a4fdea6fb049c4b0851a0f46c37be01960;p=pf3gnuchains%2Fgcc-fork.git

diff --git a/gcc/configure b/gcc/configure
index e42c97df27c..8dbe3edd15f 100755
--- a/gcc/configure
+++ b/gcc/configure
@@ -34,7 +34,7 @@ ac_help="$ac_help
   --enable-checking[=LIST]
 			  enable expensive run-time checks.  With LIST,
 			  enable only specific categories of checks.
-			  Categories are: misc,tree,rtl,rtlflag,gc,gcac;
+			  Categories are: misc,tree,rtl,rtlflag,gc,gcac,fold;
 			  default is misc,tree,gc,rtlflag"
 ac_help="$ac_help
   --enable-coverage[=LEVEL]
@@ -52,8 +52,6 @@ ac_help="$ac_help
 ac_help="$ac_help
   --enable-__cxa_atexit   enable __cxa_atexit for C++"
 ac_help="$ac_help
-  --enable-c-mbchar       enable multibyte characters for C and C++"
-ac_help="$ac_help
   --enable-threads        enable thread usage for target GCC
   --enable-threads=LIB    use LIB thread package for target GCC"
 ac_help="$ac_help
@@ -66,6 +64,8 @@ ac_help="$ac_help
 ac_help="$ac_help
   --with-sysroot[=DIR] Search for usr/lib, usr/include, et al, within DIR."
 ac_help="$ac_help
+  --enable-intermodule    build the compiler in one step"
+ac_help="$ac_help
   --with-libiconv-prefix=DIR  search for libiconv in DIR/include and DIR/lib"
 ac_help="$ac_help
   --enable-initfini-array	use .init_array/.fini_array sections"
@@ -75,14 +75,6 @@ ac_help="$ac_help
 ac_help="$ac_help
   --enable-libunwind-exceptions  force use libunwind for exceptions"
 ac_help="$ac_help
-  --enable-nls            use Native Language Support (default)"
-ac_help="$ac_help
-  --with-libiconv-prefix=DIR  search for libiconv in DIR/include and DIR/lib"
-ac_help="$ac_help
-  --disable-nls           do not use Native Language Support"
-ac_help="$ac_help
-  --with-included-gettext use the GNU gettext library included here"
-ac_help="$ac_help
   --disable-win32-registry
                           disable lookup of installation paths in the
                           Registry on Windows hosts
@@ -665,7 +657,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 fi
 
 echo $ac_n "checking host system type""... $ac_c" 1>&6
-echo "configure:669: checking host system type" >&5
+echo "configure:661: checking host system type" >&5
 
 host_alias=$host
 case "$host_alias" in
@@ -686,7 +678,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 echo "$ac_t""$host" 1>&6
 
 echo $ac_n "checking target system type""... $ac_c" 1>&6
-echo "configure:690: checking target system type" >&5
+echo "configure:682: checking target system type" >&5
 
 target_alias=$target
 case "$target_alias" in
@@ -704,7 +696,7 @@ target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 echo "$ac_t""$target" 1>&6
 
 echo $ac_n "checking build system type""... $ac_c" 1>&6
-echo "configure:708: checking build system type" >&5
+echo "configure:700: checking build system type" >&5
 
 build_alias=$build
 case "$build_alias" in
@@ -727,18 +719,30 @@ test "$host_alias" != "$target_alias" &&
   program_prefix=${target_alias}-
 
 
-# Define variables host_canonical and build_canonical
-build_canonical=${build}
-host_canonical=${host}
+# Determine the target- and build-specific subdirectories
+ case ${build_alias} in
+  "") build_noncanonical=${build} ;;
+  *) build_noncanonical=${build_alias} ;;
+esac
 
+ case ${host_alias} in
+  "") host_noncanonical=${build_noncanonical} ;;
+  *) host_noncanonical=${host_alias} ;;
+esac
 
+ case ${target_alias} in
+  "") target_noncanonical=${host_noncanonical} ;;
+  *) target_noncanonical=${target_alias} ;;
+esac
 
-target_subdir=
-if test "${host}" != "${target}" ; then
-    target_subdir=${target_alias}/
-fi
+  # Prefix 'build-' so this never conflicts with target_subdir.
+build_subdir="build-${build_noncanonical}"
+# Not really a subdirectory, but here for completeness.
+host_subdir=.
+# No prefix.
+target_subdir=${target_noncanonical}
+   
 
-	
 # Set program_transform_name
 if test "$program_transform_name" = s,x,x,; then
   program_transform_name=
@@ -769,7 +773,7 @@ test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 # - two terminals occur directly after each other
 # - the path contains an element with a dot in it
 echo $ac_n "checking LIBRARY_PATH variable""... $ac_c" 1>&6
-echo "configure:773: checking LIBRARY_PATH variable" >&5
+echo "configure:777: checking LIBRARY_PATH variable" >&5
 case ${LIBRARY_PATH} in
   [:\;]* | *[:\;] | *[:\;][:\;]* |  *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
     library_path_setting="contains current directory"
@@ -794,7 +798,7 @@ fi
 # - two terminals occur directly after each other
 # - the path contains an element with a dot in it
 echo $ac_n "checking GCC_EXEC_PREFIX variable""... $ac_c" 1>&6
-echo "configure:798: checking GCC_EXEC_PREFIX variable" >&5
+echo "configure:802: checking GCC_EXEC_PREFIX variable" >&5
 case ${GCC_EXEC_PREFIX} in
   [:\;]* | *[:\;] | *[:\;][:\;]* |  *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
     gcc_exec_prefix_setting="contains current directory"
@@ -903,7 +907,7 @@ EOF
 fi
 
 echo $ac_n "checking whether a default linker was specified""... $ac_c" 1>&6
-echo "configure:907: checking whether a default linker was specified" >&5
+echo "configure:911: checking whether a default linker was specified" >&5
 if test x"${DEFAULT_LINKER+set}" = x"set"; then
   if test x"$gnu_ld_flag" = x"no"; then
     echo "$ac_t""yes ($DEFAULT_LINKER)" 1>&6
@@ -947,7 +951,7 @@ EOF
 fi
 
 echo $ac_n "checking whether a default assembler was specified""... $ac_c" 1>&6
-echo "configure:951: checking whether a default assembler was specified" >&5
+echo "configure:955: checking whether a default assembler was specified" >&5
 if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
   if test x"$gas_flag" = x"no"; then
     echo "$ac_t""yes ($DEFAULT_ASSEMBLER)" 1>&6
@@ -966,7 +970,7 @@ fi
 # 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:970: checking for $ac_word" >&5
+echo "configure:974: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -996,7 +1000,7 @@ if test -z "$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:1000: checking for $ac_word" >&5
+echo "configure:1004: 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
@@ -1047,7 +1051,7 @@ 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:1051: checking for $ac_word" >&5
+echo "configure:1055: 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
@@ -1079,7 +1083,7 @@ fi
 fi
 
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:1083: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:1087: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 
 ac_ext=c
 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
@@ -1090,12 +1094,12 @@ cross_compiling=$ac_cv_prog_cc_cross
 
 cat > conftest.$ac_ext << EOF
 
-#line 1094 "configure"
+#line 1098 "configure"
 #include "confdefs.h"
 
 main(){return(0);}
 EOF
-if { (eval echo configure:1099: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1103: \"$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
@@ -1121,12 +1125,12 @@ 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""... $ac_c" 1>&6
-echo "configure:1125: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:1129: checking whether the C compiler ($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""... $ac_c" 1>&6
-echo "configure:1130: checking whether we are using GNU C" >&5
+echo "configure:1134: checking whether we are using GNU C" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1135,7 +1139,7 @@ else
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1139: \"$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:1143: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gcc=yes
 else
   ac_cv_prog_gcc=no
@@ -1154,7 +1158,7 @@ ac_test_CFLAGS="${CFLAGS+set}"
 ac_save_CFLAGS="$CFLAGS"
 CFLAGS=
 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:1158: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:1162: 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
@@ -1187,10 +1191,10 @@ fi
 
 if test "x$CC" != xcc; then
   echo $ac_n "checking whether $CC and cc understand -c and -o together""... $ac_c" 1>&6
-echo "configure:1191: checking whether $CC and cc understand -c and -o together" >&5
+echo "configure:1195: checking whether $CC and cc understand -c and -o together" >&5
 else
   echo $ac_n "checking whether cc understands -c and -o together""... $ac_c" 1>&6
-echo "configure:1194: checking whether cc understands -c and -o together" >&5
+echo "configure:1198: checking whether cc understands -c and -o together" >&5
 fi
 set dummy $CC; ac_cc="`echo $2 |
 		       sed -e 's/[^a-zA-Z0-9_]/_/g' -e 's/^[0-9]/_/'`"
@@ -1202,16 +1206,16 @@ else
 # We do the test twice because some compilers refuse to overwrite an
 # existing .o file with -o, though they will create one.
 ac_try='${CC-cc} -c conftest.c -o conftest.o 1>&5'
-if { (eval echo configure:1206: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } &&
-   test -f conftest.o && { (eval echo configure:1207: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; };
+if { (eval echo configure:1210: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } &&
+   test -f conftest.o && { (eval echo configure:1211: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; };
 then
   eval ac_cv_prog_cc_${ac_cc}_c_o=yes
   if test "x$CC" != xcc; then
     # Test first that cc exists at all.
-    if { ac_try='cc -c conftest.c 1>&5'; { (eval echo configure:1212: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
+    if { ac_try='cc -c conftest.c 1>&5'; { (eval echo configure:1216: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
       ac_try='cc -c conftest.c -o conftest.o 1>&5'
-      if { (eval echo configure:1214: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } &&
-	 test -f conftest.o && { (eval echo configure:1215: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; };
+      if { (eval echo configure:1218: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } &&
+	 test -f conftest.o && { (eval echo configure:1219: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; };
       then
         # cc works too.
         :
@@ -1251,21 +1255,21 @@ fi
 # -------------------------
 
 echo $ac_n "checking whether ${CC-cc} accepts -Wno-long-long""... $ac_c" 1>&6
-echo "configure:1255: checking whether ${CC-cc} accepts -Wno-long-long" >&5
+echo "configure:1259: checking whether ${CC-cc} accepts -Wno-long-long" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_cc_no_long_long'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   save_CFLAGS="$CFLAGS"
 CFLAGS="-Wno-long-long"
 cat > conftest.$ac_ext <<EOF
-#line 1262 "configure"
+#line 1266 "configure"
 #include "confdefs.h"
 
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:1269: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1273: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_prog_cc_no_long_long=yes
 else
@@ -1281,7 +1285,7 @@ fi
 echo "$ac_t""$ac_cv_prog_cc_no_long_long" 1>&6
 
 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:1285: checking how to run the C preprocessor" >&5
+echo "configure:1289: checking how to run the C preprocessor" >&5
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=
@@ -1296,13 +1300,13 @@ else
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF
-#line 1300 "configure"
+#line 1304 "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:1306: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1310: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -1313,13 +1317,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
-#line 1317 "configure"
+#line 1321 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1323: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1327: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -1330,13 +1334,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -nologo -E"
   cat > conftest.$ac_ext <<EOF
-#line 1334 "configure"
+#line 1338 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1340: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1344: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -1361,21 +1365,21 @@ fi
 echo "$ac_t""$CPP" 1>&6
 
 echo $ac_n "checking for inline""... $ac_c" 1>&6
-echo "configure:1365: checking for inline" >&5
+echo "configure:1369: checking for inline" >&5
 if eval "test \"`echo '$''{'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 1372 "configure"
+#line 1376 "configure"
 #include "confdefs.h"
 
 int main() {
 } $ac_kw foo() {
 ; return 0; }
 EOF
-if { (eval echo configure:1379: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1383: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_inline=$ac_kw; break
 else
@@ -1400,94 +1404,21 @@ EOF
  ;;
 esac
 
-echo $ac_n "checking for volatile""... $ac_c" 1>&6
-echo "configure:1405: checking for volatile" >&5
-if eval "test \"`echo '$''{'gcc_cv_c_volatile'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 1410 "configure"
-#include "confdefs.h"
-
-int main() {
-volatile int foo;
-; return 0; }
-EOF
-if { (eval echo configure:1417: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  gcc_cv_c_volatile=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  gcc_cv_c_volatile=no
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$gcc_cv_c_volatile" 1>&6
-if test $gcc_cv_c_volatile = yes ; then
-  cat >> confdefs.h <<\EOF
-#define HAVE_VOLATILE 1
-EOF
-
-fi
-
-
-echo $ac_n "checking for long double""... $ac_c" 1>&6
-echo "configure:1439: checking for long double" >&5
-if eval "test \"`echo '$''{'gcc_cv_c_long_double'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test "$GCC" = yes; then
-  gcc_cv_c_long_double=yes
-else
-cat > conftest.$ac_ext <<EOF
-#line 1447 "configure"
-#include "confdefs.h"
-
-int main() {
-/* The Stardent Vistra knows sizeof(long double), but does not support it.  */
-long double foo = 0.0;
-/* On Ultrix 4.3 cc, long double is 4 and double is 8.  */
-switch (0) case 0: case (sizeof(long double) >= sizeof(double)):;
-; return 0; }
-EOF
-if { (eval echo configure:1457: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  gcc_cv_c_long_double=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  gcc_cv_c_long_double=no
-fi
-rm -f conftest*
-fi
-fi
-
-echo "$ac_t""$gcc_cv_c_long_double" 1>&6
-if test $gcc_cv_c_long_double = yes; then
-  cat >> confdefs.h <<\EOF
-#define HAVE_LONG_DOUBLE 1
-EOF
-
-fi
 
 echo $ac_n "checking for long long int""... $ac_c" 1>&6
-echo "configure:1479: checking for long long int" >&5
+echo "configure:1410: checking for long long int" >&5
 if eval "test \"`echo '$''{'ac_cv_c_long_long'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1484 "configure"
+#line 1415 "configure"
 #include "confdefs.h"
 
 int main() {
 long long int i;
 ; return 0; }
 EOF
-if { (eval echo configure:1491: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1422: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_long_long=yes
 else
@@ -1507,19 +1438,19 @@ EOF
 
   fi
 echo $ac_n "checking for __int64""... $ac_c" 1>&6
-echo "configure:1511: checking for __int64" >&5
+echo "configure:1442: checking for __int64" >&5
 if eval "test \"`echo '$''{'ac_cv_c___int64'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1516 "configure"
+#line 1447 "configure"
 #include "confdefs.h"
 
 int main() {
 __int64 i;
 ; return 0; }
 EOF
-if { (eval echo configure:1523: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1454: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c___int64=yes
 else
@@ -1540,19 +1471,19 @@ EOF
   fi
 
 echo $ac_n "checking for built-in _Bool""... $ac_c" 1>&6
-echo "configure:1544: checking for built-in _Bool" >&5
+echo "configure:1475: checking for built-in _Bool" >&5
 if eval "test \"`echo '$''{'gcc_cv_c__bool'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1549 "configure"
+#line 1480 "configure"
 #include "confdefs.h"
 
 int main() {
 _Bool foo;
 ; return 0; }
 EOF
-if { (eval echo configure:1556: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1487: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   gcc_cv_c__bool=yes
 else
@@ -1575,14 +1506,53 @@ fi
 
 
 # sizeof(char) is 1 by definition.
+echo $ac_n "checking size of void *""... $ac_c" 1>&6
+echo "configure:1511: checking size of void *" >&5
+if eval "test \"`echo '$''{'ac_cv_sizeof_void_p'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  for ac_size in 4 8 1 2 16 12  ; do # List sizes in rough order of prevalence.
+  cat > conftest.$ac_ext <<EOF
+#line 1517 "configure"
+#include "confdefs.h"
+#include "confdefs.h"
+#include <sys/types.h>
+
+
+int main() {
+switch (0) case 0: case (sizeof (void *) == $ac_size):;
+; return 0; }
+EOF
+if { (eval echo configure:1527: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  ac_cv_sizeof_void_p=$ac_size
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+fi
+rm -f conftest*
+  if test x$ac_cv_sizeof_void_p != x ; then break; fi
+done
+
+fi
+
+if test x$ac_cv_sizeof_void_p = x ; then
+  { echo "configure: error: cannot determine a size for void *" 1>&2; exit 1; }
+fi
+echo "$ac_t""$ac_cv_sizeof_void_p" 1>&6
+cat >> confdefs.h <<EOF
+#define SIZEOF_VOID_P $ac_cv_sizeof_void_p
+EOF
+
+
 echo $ac_n "checking size of short""... $ac_c" 1>&6
-echo "configure:1580: checking size of short" >&5
+echo "configure:1550: checking size of short" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   for ac_size in 4 8 1 2 16 12  ; do # List sizes in rough order of prevalence.
   cat > conftest.$ac_ext <<EOF
-#line 1586 "configure"
+#line 1556 "configure"
 #include "confdefs.h"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -1592,7 +1562,7 @@ int main() {
 switch (0) case 0: case (sizeof (short) == $ac_size):;
 ; return 0; }
 EOF
-if { (eval echo configure:1596: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1566: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_sizeof_short=$ac_size
 else
@@ -1615,13 +1585,13 @@ EOF
 
 
 echo $ac_n "checking size of int""... $ac_c" 1>&6
-echo "configure:1619: checking size of int" >&5
+echo "configure:1589: checking size of int" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   for ac_size in 4 8 1 2 16 12  ; do # List sizes in rough order of prevalence.
   cat > conftest.$ac_ext <<EOF
-#line 1625 "configure"
+#line 1595 "configure"
 #include "confdefs.h"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -1631,7 +1601,7 @@ int main() {
 switch (0) case 0: case (sizeof (int) == $ac_size):;
 ; return 0; }
 EOF
-if { (eval echo configure:1635: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1605: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_sizeof_int=$ac_size
 else
@@ -1654,13 +1624,13 @@ EOF
 
 
 echo $ac_n "checking size of long""... $ac_c" 1>&6
-echo "configure:1658: checking size of long" >&5
+echo "configure:1628: checking size of long" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   for ac_size in 4 8 1 2 16 12  ; do # List sizes in rough order of prevalence.
   cat > conftest.$ac_ext <<EOF
-#line 1664 "configure"
+#line 1634 "configure"
 #include "confdefs.h"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -1670,7 +1640,7 @@ int main() {
 switch (0) case 0: case (sizeof (long) == $ac_size):;
 ; return 0; }
 EOF
-if { (eval echo configure:1674: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1644: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_sizeof_long=$ac_size
 else
@@ -1694,13 +1664,13 @@ EOF
 
 if test $ac_cv_c_long_long = yes; then
   echo $ac_n "checking size of long long""... $ac_c" 1>&6
-echo "configure:1698: checking size of long long" >&5
+echo "configure:1668: checking size of long long" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   for ac_size in 4 8 1 2 16 12  ; do # List sizes in rough order of prevalence.
   cat > conftest.$ac_ext <<EOF
-#line 1704 "configure"
+#line 1674 "configure"
 #include "confdefs.h"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -1710,7 +1680,7 @@ int main() {
 switch (0) case 0: case (sizeof (long long) == $ac_size):;
 ; return 0; }
 EOF
-if { (eval echo configure:1714: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1684: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_sizeof_long_long=$ac_size
 else
@@ -1735,13 +1705,13 @@ EOF
 fi
 if test $ac_cv_c___int64 = yes; then
   echo $ac_n "checking size of __int64""... $ac_c" 1>&6
-echo "configure:1739: checking size of __int64" >&5
+echo "configure:1709: checking size of __int64" >&5
 if eval "test \"`echo '$''{'ac_cv_sizeof___int64'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   for ac_size in 4 8 1 2 16 12  ; do # List sizes in rough order of prevalence.
   cat > conftest.$ac_ext <<EOF
-#line 1745 "configure"
+#line 1715 "configure"
 #include "confdefs.h"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -1751,7 +1721,7 @@ int main() {
 switch (0) case 0: case (sizeof (__int64) == $ac_size):;
 ; return 0; }
 EOF
-if { (eval echo configure:1755: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1725: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_sizeof___int64=$ac_size
 else
@@ -1775,58 +1745,6 @@ EOF
 
 fi
 
-echo $ac_n "checking execution character set""... $ac_c" 1>&6
-echo "configure:1780: checking execution character set" >&5
-if eval "test \"`echo '$''{'ac_cv_c_charset'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 1785 "configure"
-#include "confdefs.h"
-#if '\n' == 0x0A && ' ' == 0x20 && '0' == 0x30 \
-   && 'A' == 0x41 && 'a' == 0x61 && '!' == 0x21
-ASCII
-#endif
-EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  egrep "ASCII" >/dev/null 2>&1; then
-  rm -rf conftest*
-  ac_cv_c_charset=ASCII
-fi
-rm -f conftest*
-
-  if test x${ac_cv_c_charset+set} != xset; then
-    cat > conftest.$ac_ext <<EOF
-#line 1801 "configure"
-#include "confdefs.h"
-#if '\n' == 0x15 && ' ' == 0x40 && '0' == 0xF0 \
-   && 'A' == 0xC1 && 'a' == 0x81 && '!' == 0x5A
-EBCDIC
-#endif
-EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  egrep "EBCDIC" >/dev/null 2>&1; then
-  rm -rf conftest*
-  ac_cv_c_charset=EBCDIC
-fi
-rm -f conftest*
-
-  fi
-  if test x${ac_cv_c_charset+set} != xset; then
-    ac_cv_c_charset=unknown
-  fi
-fi
-
-echo "$ac_t""$ac_cv_c_charset" 1>&6
-if test $ac_cv_c_charset = unknown; then
-  { echo "configure: error: *** Cannot determine host character set." 1>&2; exit 1; }
-elif test $ac_cv_c_charset = EBCDIC; then
-  cat >> confdefs.h <<\EOF
-#define HOST_EBCDIC 1
-EOF
-
-fi
-
 # -----------------
 # Find Ada compiler
 # -----------------
@@ -1842,7 +1760,7 @@ fi
 # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
 set dummy ${ac_tool_prefix}gnatbind; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1846: checking for $ac_word" >&5
+echo "configure:1764: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_GNATBIND'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1874,7 +1792,7 @@ if test -n "$ac_tool_prefix"; then
   # Extract the first word of "gnatbind", so it can be a program name with args.
 set dummy gnatbind; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1878: checking for $ac_word" >&5
+echo "configure:1796: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_GNATBIND'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1907,7 +1825,7 @@ fi
 fi
 
 echo $ac_n "checking for compiler driver that understands Ada""... $ac_c" 1>&6
-echo "configure:1911: checking for compiler driver that understands Ada" >&5
+echo "configure:1829: checking for compiler driver that understands Ada" >&5
 if eval "test \"`echo '$''{'gcc_cv_prog_adac'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1950,7 +1868,7 @@ fi
 
 if test x$have_gnat != xno ; then 
 echo $ac_n "checking whether ${ADAC} accepts -Wno-long-long""... $ac_c" 1>&6
-echo "configure:1954: checking whether ${ADAC} accepts -Wno-long-long" >&5
+echo "configure:1872: checking whether ${ADAC} accepts -Wno-long-long" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_adac_no_long_long'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2015,6 +1933,7 @@ ac_rtl_checking=
 ac_rtlflag_checking=
 ac_gc_checking=
 ac_gc_always_collect=
+ac_fold_checking=
 case "${enableval}" in
 yes)	ac_checking=1 ; ac_tree_checking=1 ; ac_gc_checking=1 ;
 	ac_rtlflag_checking=1 ;;
@@ -2031,6 +1950,7 @@ no)	;;
 		rtl)	ac_rtl_checking=1 ;;
 		gc)	ac_gc_checking=1 ;;
 		gcac)	ac_gc_always_collect=1 ;;
+		fold)	ac_fold_checking=1 ;;
 		valgrind)	ac_checking_valgrind=1 ;;
 		*)	{ echo "configure: error: unknown check category $check" 1>&2; exit 1; } ;;
 		esac
@@ -2082,15 +2002,21 @@ if test x$ac_gc_always_collect != x ; then
 EOF
 
 fi
+if test x$ac_fold_checking != x ; then
+  cat >> confdefs.h <<\EOF
+#define ENABLE_FOLD_CHECKING 1
+EOF
+
+fi
 valgrind_path_defines=
 valgrind_command=
 if test x$ac_checking_valgrind != x ; then
   # It is certainly possible that there's valgrind but no valgrind.h.
   # GCC relies on making annotations so we must have both.
   echo $ac_n "checking for VALGRIND_DISCARD in <memcheck.h>""... $ac_c" 1>&6
-echo "configure:2092: checking for VALGRIND_DISCARD in <memcheck.h>" >&5
+echo "configure:2018: checking for VALGRIND_DISCARD in <memcheck.h>" >&5
   cat > conftest.$ac_ext <<EOF
-#line 2094 "configure"
+#line 2020 "configure"
 #include "confdefs.h"
 #include <memcheck.h>
 #ifndef VALGRIND_DISCARD
@@ -2098,7 +2024,7 @@ echo "configure:2092: checking for VALGRIND_DISCARD in <memcheck.h>" >&5
 #endif
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2102: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2028: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2114,17 +2040,17 @@ rm -f conftest*
   echo "$ac_t""$gcc_cv_header_memcheck_h" 1>&6
   ac_safe=`echo "valgrind.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for valgrind.h""... $ac_c" 1>&6
-echo "configure:2118: checking for valgrind.h" >&5
+echo "configure:2044: checking for valgrind.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2123 "configure"
+#line 2049 "configure"
 #include "confdefs.h"
 #include <valgrind.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2128: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2054: \"$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*
@@ -2146,30 +2072,62 @@ else
 have_valgrind_h=no
 fi
 
-  # Extract the first word of "valgrind", so it can be a program name with args.
+  
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conf$$.sh
+  echo  "exit 0"   >>conf$$.sh
+  chmod +x conf$$.sh
+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conf$$.sh
+fi
+
+# Find out how to test for executable files. Don't use a zero-byte file,
+# as systems may use methods other than mode bits to determine executability.
+cat >conf$$.file <<_ASEOF
+#! /bin/sh
+exit 0
+_ASEOF
+chmod +x conf$$.file
+if test -x conf$$.file >/dev/null 2>&1; then
+  ac_executable_p="test -x"
+else
+  ac_executable_p="test -f"
+fi
+rm -f conf$$.file
+
+# Extract the first word of "valgrind", so it can be a program name with args.
 set dummy valgrind; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2153: checking for $ac_word" >&5
+echo "configure:2108: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_valgrind_path'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   case "$valgrind_path" in
-  /*)
-  ac_cv_path_valgrind_path="$valgrind_path" # Let the user override the test with a path.
-  ;;
+  [\\/]* | ?:[\\/]*)
+    ac_cv_path_valgrind_path="$valgrind_path" # Let the user override the test with a path.
+    ;;
   *)
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
-  for ac_dir in $PATH; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      if $ac_dir/$ac_word --version | grep valgrind- >/dev/null 2>&1; then
-	ac_cv_path_valgrind_path="$ac_dir/$ac_word"
-	break
-      fi
-    fi
-  done
-  IFS="$ac_save_ifs"
-  ;;
+    ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
+    for ac_dir in $PATH; do
+      IFS="$ac_save_IFS"
+      test -z "$ac_dir" && ac_dir=.
+      for ac_exec_ext in '' $ac_executable_extensions; do
+        if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
+          if $ac_dir/$ac_word --version | grep valgrind- >/dev/null 2>&1; then
+            ac_cv_path_valgrind_path="$ac_dir/$ac_word$ac_exec_ext"
+            break 2
+          fi
+        fi
+      done
+    done
+    IFS="$ac_save_IFS"
+    ;;
 esac
 fi
 valgrind_path="$ac_cv_path_valgrind_path"
@@ -2204,10 +2162,10 @@ if test "${enable_coverage+set}" = set; then
   enableval="$enable_coverage"
   case "${enableval}" in
 yes|noopt)
-	coverage_flags="-fprofile-arcs -ftest-coverage -O0 -DSELF_COVERAGE=1"
+	coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O0"
 	;;
 opt)
-	coverage_flags="-fprofile-arcs -ftest-coverage -O2 -DSELF_COVERAGE=2"
+	coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O2"
 	;;
 *)
 	{ echo "configure: error: unknown coverage setting $enableval" 1>&2; exit 1; }
@@ -2261,26 +2219,7 @@ if test "${enable___cxa_atexit+set}" = set; then
   :
 fi
 
-if test x$enable___cxa_atexit = xyes; then
-  cat >> confdefs.h <<\EOF
-#define DEFAULT_USE_CXA_ATEXIT 1
-EOF
-
-fi
-  
-# Enable Multibyte Characters for C/C++
-# Check whether --enable-c-mbchar or --disable-c-mbchar was given.
-if test "${enable_c_mbchar+set}" = set; then
-  enableval="$enable_c_mbchar"
-  if test x$enable_c_mbchar != xno; then
-  cat >> confdefs.h <<\EOF
-#define MULTIBYTE_CHARS 1
-EOF
-
-fi
-fi
 
-  
 # Enable threads
 # Pass with no value to take the default
 # Pass with a value to specify a thread package
@@ -2305,7 +2244,7 @@ case x${enable_threads_flag} in
 		target_thread_file=''
 		;;
 	xdecosf1 | xirix | xmach | xos2 | xposix | xpthreads | xsingle | \
-	xsolaris | xwin32 | xdce | xrtems| xvxworks | xaix)
+	xsolaris | xwin32 | xdce | xrtems| xvxworks | xaix | xgnat)
 		target_thread_file=$enable_threads_flag
 		;;
 	*)
@@ -2401,12 +2340,26 @@ fi
 
 
 
+# Build with intermodule optimisations
+# Check whether --enable-intermodule or --disable-intermodule was given.
+if test "${enable_intermodule+set}" = set; then
+  enableval="$enable_intermodule"
+  case ${enable_intermodule} in
+  yes) onestep="-onestep";;
+  *) onestep="";;
+esac
+else
+  onestep=""
+fi
+
+
+
 # -------------------------
 # Checks for other programs
 # -------------------------
 
 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:2410: checking whether ${MAKE-make} sets \${MAKE}" >&5
+echo "configure:2363: checking whether ${MAKE-make} sets \${MAKE}" >&5
 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2439,7 +2392,7 @@ do
 # Extract the first word of "$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:2443: checking for $ac_word" >&5
+echo "configure:2396: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2469,7 +2422,7 @@ test -n "$AWK" && break
 done
 
 echo $ac_n "checking whether ln works""... $ac_c" 1>&6
-echo "configure:2473: checking whether ln works" >&5
+echo "configure:2426: checking whether ln works" >&5
 if eval "test \"`echo '$''{'gcc_cv_prog_LN'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2501,7 +2454,7 @@ else
 fi
 
 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
-echo "configure:2505: checking whether ln -s works" >&5
+echo "configure:2458: checking whether ln -s works" >&5
 if eval "test \"`echo '$''{'gcc_cv_prog_LN_S'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2535,7 +2488,7 @@ fi
 # 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:2539: checking for $ac_word" >&5
+echo "configure:2492: 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
@@ -2573,7 +2526,7 @@ fi
 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 # ./install, which can be erroneously created by make from ./install.sh.
 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:2577: checking for a BSD compatible install" >&5
+echo "configure:2530: checking for a BSD compatible install" >&5
 if test -z "$INSTALL"; then
 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2623,11 +2576,37 @@ test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 
 
+# See if cmp has --ignore-initial.
+echo $ac_n "checking for cmp's capabilities""... $ac_c" 1>&6
+echo "configure:2582: checking for cmp's capabilities" >&5
+if eval "test \"`echo '$''{'gcc_cv_prog_cmp_skip'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+   echo abfoo >t1
+  echo cdfoo >t2
+  if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
+    if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
+      gcc_cv_prog_cmp_skip=slowcompare
+    else
+      gcc_cv_prog_cmp_skip=gnucompare
+    fi
+  else
+    gcc_cv_prog_cmp_skip=slowcompare
+  fi
+  rm t1 t2
+
+fi
+
+echo "$ac_t""$gcc_cv_prog_cmp_skip" 1>&6
+make_compare_target=$gcc_cv_prog_cmp_skip
+
+
+
 # See if we have the mktemp command.
 # Extract the first word of "mktemp", so it can be a program name with args.
 set dummy mktemp; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2631: checking for $ac_word" >&5
+echo "configure:2610: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_have_mktemp_command'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2666,7 +2645,7 @@ else
   # Extract the first word of "makeinfo", so it can be a program name with args.
 set dummy makeinfo; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2670: checking for $ac_word" >&5
+echo "configure:2649: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_MAKEINFO'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2695,13 +2674,13 @@ fi
 if test -n "$MAKEINFO"; then
   # Found it, now check the version.
   echo $ac_n "checking for modern makeinfo""... $ac_c" 1>&6
-echo "configure:2699: checking for modern makeinfo" >&5
+echo "configure:2678: checking for modern makeinfo" >&5
 if eval "test \"`echo '$''{'gcc_cv_prog_makeinfo_modern'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
     ac_prog_version=`$MAKEINFO --version 2>&1 |
                    sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
-  echo "configure:2705: version of makeinfo is $ac_prog_version" >&5
+  echo "configure:2684: version of makeinfo is $ac_prog_version" >&5
   case $ac_prog_version in
     '')     gcc_cv_prog_makeinfo_modern=no;;
     4.[2-9]*)
@@ -2729,7 +2708,7 @@ fi
 
 # Is pod2man recent enough to regenerate manpages?
 echo $ac_n "checking for recent Pod::Man""... $ac_c" 1>&6
-echo "configure:2733: checking for recent Pod::Man" >&5
+echo "configure:2712: checking for recent Pod::Man" >&5
 if (perl -e 'use 1.10 Pod::Man') >/dev/null 2>&1; then
   echo "$ac_t""yes" 1>&6
   GENERATED_MANPAGES=generated-manpages		
@@ -2745,7 +2724,7 @@ else
   # 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:2749: checking for $ac_word" >&5
+echo "configure:2728: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_FLEX'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2782,7 +2761,7 @@ else
   # Extract the first word of "bison", so it can be a program name with args.
 set dummy bison; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2786: checking for $ac_word" >&5
+echo "configure:2765: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_BISON'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2816,12 +2795,12 @@ fi
 # --------------------
 
 echo $ac_n "checking for GNU C library""... $ac_c" 1>&6
-echo "configure:2820: checking for GNU C library" >&5
+echo "configure:2799: checking for GNU C library" >&5
 if eval "test \"`echo '$''{'gcc_cv_glibc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2825 "configure"
+#line 2804 "configure"
 #include "confdefs.h"
 #include <features.h>
 int main() {
@@ -2831,7 +2810,7 @@ int main() {
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:2835: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2814: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   gcc_cv_glibc=yes
 else
@@ -2852,12 +2831,12 @@ EOF
 fi
 
 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:2856: checking for ANSI C header files" >&5
+echo "configure:2835: checking for ANSI C header files" >&5
 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2861 "configure"
+#line 2840 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -2865,7 +2844,7 @@ else
 #include <float.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2869: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2848: \"$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*
@@ -2882,7 +2861,7 @@ 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 2886 "configure"
+#line 2865 "configure"
 #include "confdefs.h"
 #include <string.h>
 EOF
@@ -2900,7 +2879,7 @@ 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 2904 "configure"
+#line 2883 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 EOF
@@ -2921,7 +2900,7 @@ if test "$cross_compiling" = yes; then
   :
 else
   cat > conftest.$ac_ext <<EOF
-#line 2925 "configure"
+#line 2904 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
@@ -2932,7 +2911,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
 exit (0); }
 
 EOF
-if { (eval echo configure:2936: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2915: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   :
 else
@@ -2956,12 +2935,12 @@ EOF
 fi
 
 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
-echo "configure:2960: checking whether time.h and sys/time.h may both be included" >&5
+echo "configure:2939: checking whether time.h and sys/time.h may both be included" >&5
 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2965 "configure"
+#line 2944 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/time.h>
@@ -2970,7 +2949,7 @@ int main() {
 struct tm *tp;
 ; return 0; }
 EOF
-if { (eval echo configure:2974: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2953: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_header_time=yes
 else
@@ -2991,19 +2970,19 @@ EOF
 fi
 
 echo $ac_n "checking for working stdbool.h""... $ac_c" 1>&6
-echo "configure:2995: checking for working stdbool.h" >&5
+echo "configure:2974: checking for working stdbool.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_stdbool_h'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3000 "configure"
+#line 2979 "configure"
 #include "confdefs.h"
 #include <stdbool.h>
 int main() {
 bool foo = false;
 ; return 0; }
 EOF
-if { (eval echo configure:3007: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2986: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_header_stdbool_h=yes
 else
@@ -3024,12 +3003,12 @@ EOF
 fi
 
 echo $ac_n "checking whether string.h and strings.h may both be included""... $ac_c" 1>&6
-echo "configure:3028: checking whether string.h and strings.h may both be included" >&5
+echo "configure:3007: checking whether string.h and strings.h may both be included" >&5
 if eval "test \"`echo '$''{'gcc_cv_header_string'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3033 "configure"
+#line 3012 "configure"
 #include "confdefs.h"
 #include <string.h>
 #include <strings.h>
@@ -3037,7 +3016,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:3041: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3020: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   gcc_cv_header_string=yes
 else
@@ -3058,12 +3037,12 @@ EOF
 fi
 
 echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
-echo "configure:3062: checking for sys/wait.h that is POSIX.1 compatible" >&5
+echo "configure:3041: checking for sys/wait.h that is POSIX.1 compatible" >&5
 if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3067 "configure"
+#line 3046 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/wait.h>
@@ -3079,7 +3058,7 @@ wait (&s);
 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
 ; return 0; }
 EOF
-if { (eval echo configure:3083: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3062: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_header_sys_wait_h=yes
 else
@@ -3100,23 +3079,23 @@ EOF
 fi
 
 for ac_hdr in limits.h stddef.h string.h strings.h stdlib.h time.h \
-		 fcntl.h unistd.h sys/file.h sys/time.h \
+		 fcntl.h unistd.h sys/file.h sys/time.h sys/mman.h \
 		 sys/resource.h sys/param.h sys/times.h sys/stat.h \
-		 direct.h malloc.h langinfo.h ldfcn.h
+		 direct.h malloc.h langinfo.h ldfcn.h locale.h wchar.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:3110: checking for $ac_hdr" >&5
+echo "configure:3089: 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 3115 "configure"
+#line 3094 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3120: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3099: \"$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*
@@ -3146,17 +3125,17 @@ done
 # Check for thread headers.
 ac_safe=`echo "thread.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for thread.h""... $ac_c" 1>&6
-echo "configure:3150: checking for thread.h" >&5
+echo "configure:3129: checking for thread.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3155 "configure"
+#line 3134 "configure"
 #include "confdefs.h"
 #include <thread.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3160: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3139: \"$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*
@@ -3180,17 +3159,17 @@ fi
 
 ac_safe=`echo "pthread.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for pthread.h""... $ac_c" 1>&6
-echo "configure:3184: checking for pthread.h" >&5
+echo "configure:3163: checking for pthread.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3189 "configure"
+#line 3168 "configure"
 #include "confdefs.h"
 #include <pthread.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3194: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3173: \"$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*
@@ -3215,12 +3194,12 @@ fi
 
 # These tests can't be done till we know if we have limits.h.
 echo $ac_n "checking for CHAR_BIT""... $ac_c" 1>&6
-echo "configure:3219: checking for CHAR_BIT" >&5
+echo "configure:3198: checking for CHAR_BIT" >&5
 if eval "test \"`echo '$''{'gcc_cv_decl_char_bit'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3224 "configure"
+#line 3203 "configure"
 #include "confdefs.h"
 #ifdef HAVE_LIMITS_H
 #include <limits.h>
@@ -3245,7 +3224,7 @@ fi
 echo "$ac_t""$gcc_cv_decl_char_bit" 1>&6
 if test $gcc_cv_decl_char_bit = no; then
   echo $ac_n "checking number of bits in a byte""... $ac_c" 1>&6
-echo "configure:3249: checking number of bits in a byte" >&5
+echo "configure:3228: checking number of bits in a byte" >&5
 if eval "test \"`echo '$''{'gcc_cv_c_nbby'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3253,7 +3232,7 @@ else
  gcc_cv_c_nbby=
  while test $i -lt 65; do
    cat > conftest.$ac_ext <<EOF
-#line 3257 "configure"
+#line 3236 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -3263,7 +3242,7 @@ switch(0) {
   ; }
 ; return 0; }
 EOF
-if { (eval echo configure:3267: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3246: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   gcc_cv_c_nbby=$i; break
 else
@@ -3288,14 +3267,14 @@ EOF
 fi
 fi
 echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
-echo "configure:3292: checking whether byte ordering is bigendian" >&5
+echo "configure:3271: checking whether byte ordering is bigendian" >&5
 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_cv_c_bigendian=unknown
 # See if sys/param.h defines the BYTE_ORDER macro.
 cat > conftest.$ac_ext <<EOF
-#line 3299 "configure"
+#line 3278 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/param.h>
@@ -3306,11 +3285,11 @@ int main() {
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:3310: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3289: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   # It does; now see whether it defined to BIG_ENDIAN or not.
 cat > conftest.$ac_ext <<EOF
-#line 3314 "configure"
+#line 3293 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/param.h>
@@ -3321,7 +3300,7 @@ int main() {
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:3325: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3304: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_bigendian=yes
 else
@@ -3341,7 +3320,7 @@ if test "$cross_compiling" = yes; then
    echo $ac_n "cross-compiling... " 2>&6 
 else
   cat > conftest.$ac_ext <<EOF
-#line 3345 "configure"
+#line 3324 "configure"
 #include "confdefs.h"
 main () {
   /* Are we little or big endian?  From Harbison&Steele.  */
@@ -3354,7 +3333,7 @@ main () {
   exit (u.c[sizeof (long) - 1] == 1);
 }
 EOF
-if { (eval echo configure:3358: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3337: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_c_bigendian=no
 else
@@ -3372,7 +3351,7 @@ fi
 echo "$ac_t""$ac_cv_c_bigendian" 1>&6
 if test $ac_cv_c_bigendian = unknown; then
 echo $ac_n "checking to probe for byte ordering""... $ac_c" 1>&6
-echo "configure:3376: checking to probe for byte ordering" >&5
+echo "configure:3355: checking to probe for byte ordering" >&5
 
 cat >conftest.c <<EOF
 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
@@ -3452,7 +3431,7 @@ esac
 # These libraries may be used by collect2.
 # We may need a special search path to get them linked.
 echo $ac_n "checking for collect2 libraries""... $ac_c" 1>&6
-echo "configure:3456: checking for collect2 libraries" >&5
+echo "configure:3435: checking for collect2 libraries" >&5
 if eval "test \"`echo '$''{'gcc_cv_collect2_libs'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3463,7 +3442,7 @@ for libs in '' -lld -lmld \
 do
 	LIBS="$libs"
 	cat > conftest.$ac_ext <<EOF
-#line 3467 "configure"
+#line 3446 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -3474,7 +3453,7 @@ int main() {
 ldopen()
 ; return 0; }
 EOF
-if { (eval echo configure:3478: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3457: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   gcc_cv_collect2_libs="$libs"; break
 else
@@ -3500,14 +3479,14 @@ save_LIBS="$LIBS"
 LIBS=
 
 echo $ac_n "checking for library containing exc_resume""... $ac_c" 1>&6
-echo "configure:3504: checking for library containing exc_resume" >&5
+echo "configure:3483: checking for library containing exc_resume" >&5
 if eval "test \"`echo '$''{'ac_cv_search_exc_resume'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_func_search_save_LIBS="$LIBS"
 ac_cv_search_exc_resume="no"
 cat > conftest.$ac_ext <<EOF
-#line 3511 "configure"
+#line 3490 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -3518,7 +3497,7 @@ int main() {
 exc_resume()
 ; return 0; }
 EOF
-if { (eval echo configure:3522: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3501: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_search_exc_resume="none required"
 else
@@ -3529,7 +3508,7 @@ rm -f conftest*
 test "$ac_cv_search_exc_resume" = "no" && for i in exc; do
 LIBS="-l$i  $ac_func_search_save_LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3533 "configure"
+#line 3512 "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
@@ -3540,7 +3519,7 @@ int main() {
 exc_resume()
 ; return 0; }
 EOF
-if { (eval echo configure:3544: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3523: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_search_exc_resume="-l$i"
 break
@@ -3570,14 +3549,14 @@ save_LIBS="$LIBS"
 LIBS=
 
 echo $ac_n "checking for library containing ldexp""... $ac_c" 1>&6
-echo "configure:3574: checking for library containing ldexp" >&5
+echo "configure:3553: checking for library containing ldexp" >&5
 if eval "test \"`echo '$''{'ac_cv_search_ldexp'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_func_search_save_LIBS="$LIBS"
 ac_cv_search_ldexp="no"
 cat > conftest.$ac_ext <<EOF
-#line 3581 "configure"
+#line 3560 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -3588,7 +3567,7 @@ int main() {
 ldexp()
 ; return 0; }
 EOF
-if { (eval echo configure:3592: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3571: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_search_ldexp="none required"
 else
@@ -3599,7 +3578,7 @@ rm -f conftest*
 test "$ac_cv_search_ldexp" = "no" && for i in m; do
 LIBS="-l$i  $ac_func_search_save_LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3603 "configure"
+#line 3582 "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
@@ -3610,7 +3589,7 @@ int main() {
 ldexp()
 ; return 0; }
 EOF
-if { (eval echo configure:3614: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3593: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_search_ldexp="-l$i"
 break
@@ -3634,55 +3613,15 @@ LDEXP_LIB="$LIBS"
 LIBS="$save_LIBS"
 
 
-# See if the stage1 system preprocessor understands the ANSI C
-# preprocessor stringification operator.  (Used by symcat.h.)
-
-
-echo $ac_n "checking for preprocessor stringizing operator""... $ac_c" 1>&6
-echo "configure:3643: checking for preprocessor stringizing operator" >&5
-if eval "test \"`echo '$''{'ac_cv_c_stringize'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 3648 "configure"
-#include "confdefs.h"
-
-#define x(y) #y
-
-char *s = x(teststring);
-
-EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  egrep "#teststring" >/dev/null 2>&1; then
-  rm -rf conftest*
-  ac_cv_c_stringize=no
-else
-  rm -rf conftest*
-  ac_cv_c_stringize=yes
-fi
-rm -f conftest*
-
-fi
-
-if test "${ac_cv_c_stringize}" = yes
-then
-        cat >> confdefs.h <<\EOF
-#define HAVE_STRINGIZE 1
-EOF
-
-fi
-echo "$ac_t""${ac_cv_c_stringize}" 1>&6
-
-
 # Use <inttypes.h> only if it exists,
 # doesn't clash with <sys/types.h>, and declares intmax_t.
 echo $ac_n "checking for inttypes.h""... $ac_c" 1>&6
-echo "configure:3681: checking for inttypes.h" >&5
+echo "configure:3620: checking for inttypes.h" >&5
 if eval "test \"`echo '$''{'gcc_cv_header_inttypes_h'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3686 "configure"
+#line 3625 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <inttypes.h>
@@ -3690,7 +3629,7 @@ int main() {
 intmax_t i = -1;
 ; return 0; }
 EOF
-if { (eval echo configure:3694: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3633: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   gcc_cv_header_inttypes_h=yes
 else
@@ -3713,16 +3652,17 @@ fi
 
 for ac_func in times clock dup2 kill getrlimit setrlimit atoll atoq \
 	sysconf strsignal putc_unlocked fputc_unlocked fputs_unlocked \
-	fwrite_unlocked fprintf_unlocked getrusage nl_langinfo lstat \
-        scandir alphasort
+	fwrite_unlocked fprintf_unlocked getrusage nl_langinfo \
+        scandir alphasort gettimeofday mbstowcs wcswidth mmap mincore \
+        setlocale
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3721: checking for $ac_func" >&5
+echo "configure:3661: 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 3726 "configure"
+#line 3666 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -3745,7 +3685,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:3749: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3689: \"$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
@@ -3770,13 +3710,55 @@ fi
 done
 
 
+if test x$ac_cv_func_mbstowcs = xyes; then
+  echo $ac_n "checking whether mbstowcs works""... $ac_c" 1>&6
+echo "configure:3716: checking whether mbstowcs works" >&5
+if eval "test \"`echo '$''{'gcc_cv_func_mbstowcs_works'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+      if test "$cross_compiling" = yes; then
+  gcc_cv_func_mbstowcs_works=yes
+else
+  cat > conftest.$ac_ext <<EOF
+#line 3724 "configure"
+#include "confdefs.h"
+#include <stdlib.h>
+int main()
+{
+  mbstowcs(0, "", 0);
+  return 0;
+}
+EOF
+if { (eval echo configure:3733: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+  gcc_cv_func_mbstowcs_works=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -fr conftest*
+  gcc_cv_func_mbstowcs_works=no
+fi
+rm -fr conftest*
+fi
+
+fi
+
+echo "$ac_t""$gcc_cv_func_mbstowcs_works" 1>&6
+  if test x$gcc_cv_func_mbstowcs_works = xyes; then
+    cat >> confdefs.h <<\EOF
+#define HAVE_WORKING_MBSTOWCS 1
+EOF
+
+  fi
+fi
+
 echo $ac_n "checking for ssize_t""... $ac_c" 1>&6
-echo "configure:3775: checking for ssize_t" >&5
+echo "configure:3757: checking for ssize_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_ssize_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3780 "configure"
+#line 3762 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -3807,12 +3789,12 @@ fi
 # Try to determine the array type of the second argument of getgroups
 # for the target system (int or gid_t).
 echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6
-echo "configure:3811: checking for uid_t in sys/types.h" >&5
+echo "configure:3793: checking for uid_t in sys/types.h" >&5
 if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3816 "configure"
+#line 3798 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 EOF
@@ -3841,7 +3823,7 @@ EOF
 fi
 
 echo $ac_n "checking type of array argument to getgroups""... $ac_c" 1>&6
-echo "configure:3845: checking type of array argument to getgroups" >&5
+echo "configure:3827: checking type of array argument to getgroups" >&5
 if eval "test \"`echo '$''{'ac_cv_type_getgroups'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3849,7 +3831,7 @@ else
   ac_cv_type_getgroups=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 3853 "configure"
+#line 3835 "configure"
 #include "confdefs.h"
 
 /* Thanks to Mike Rendell for this test.  */
@@ -3874,7 +3856,7 @@ main()
 }
 
 EOF
-if { (eval echo configure:3878: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3860: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
     ac_cv_type_getgroups=gid_t
 else
@@ -3888,7 +3870,7 @@ fi
 
 if test $ac_cv_type_getgroups = cross; then
         cat > conftest.$ac_ext <<EOF
-#line 3892 "configure"
+#line 3874 "configure"
 #include "confdefs.h"
 #include <unistd.h>
 EOF
@@ -3929,7 +3911,7 @@ fi
 
 
 echo $ac_n "checking whether the printf functions support %p""... $ac_c" 1>&6
-echo "configure:3933: checking whether the printf functions support %p" >&5
+echo "configure:3915: checking whether the printf functions support %p" >&5
 if eval "test \"`echo '$''{'gcc_cv_func_printf_ptr'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3937,7 +3919,7 @@ else
   gcc_cv_func_printf_ptr=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 3941 "configure"
+#line 3923 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 
@@ -3950,7 +3932,7 @@ int main()
   return (p != q);
 }
 EOF
-if { (eval echo configure:3954: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3936: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   gcc_cv_func_printf_ptr=yes
 else
@@ -3973,31 +3955,160 @@ EOF
 
 fi
 
+if test $ac_cv_header_sys_mman_h != yes \
+ || test $ac_cv_func_mmap != yes; then
+   gcc_cv_func_mmap_file=no
+   gcc_cv_func_mmap_dev_zero=no
+   gcc_cv_func_mmap_anon=no
+else
+   echo $ac_n "checking whether read-only mmap of a plain file works""... $ac_c" 1>&6
+echo "configure:3966: checking whether read-only mmap of a plain file works" >&5
+if eval "test \"`echo '$''{'gcc_cv_func_mmap_file'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  # Add a system to this blacklist if 
+   # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a
+   # memory area containing the same data that you'd get if you applied
+   # read() to the same fd.  The only system known to have a problem here
+   # is VMS, where text files have record structure.
+   case "$host_os" in
+     vms*) 
+        gcc_cv_func_mmap_file=no ;;
+     *)
+        gcc_cv_func_mmap_file=yes;;
+   esac
+fi
 
-case "${host}" in
-*-*-uwin*)
-  { echo "configure: error: 
-*** UWIN may not be used as a host platform because
-*** linking with posix.dll is not allowed by the GNU GPL" 1>&2; exit 1; }
-  ;;
-*-*-*vms*)
-  # Under VMS, vfork works very different than on Unix. The standard test 
-  # won't work, and it isn't easily adaptable. It makes more sense to
-  # just force it.
-  ac_cv_func_vfork_works=yes
-  ;;
-esac
-echo $ac_n "checking for pid_t""... $ac_c" 1>&6
-echo "configure:3992: checking for pid_t" >&5
-if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
+echo "$ac_t""$gcc_cv_func_mmap_file" 1>&6
+   echo $ac_n "checking whether mmap from /dev/zero works""... $ac_c" 1>&6
+echo "configure:3985: checking whether mmap from /dev/zero works" >&5
+if eval "test \"`echo '$''{'gcc_cv_func_mmap_dev_zero'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
-  cat > conftest.$ac_ext <<EOF
-#line 3997 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
+  # Add a system to this blacklist if it has mmap() but /dev/zero
+   # does not exist, or if mmapping /dev/zero does not give anonymous
+   # zeroed pages with both the following properties:
+   # 1. If you map N consecutive pages in with one call, and then
+   #    unmap any subset of those pages, the pages that were not
+   #    explicitly unmapped remain accessible.
+   # 2. If you map two adjacent blocks of memory and then unmap them
+   #    both at once, they must both go away.
+   # Systems known to be in this category are Windows (all variants),
+   # VMS, and Darwin.
+   case "$host_os" in
+     vms* | cygwin* | pe | mingw* | darwin*)
+        gcc_cv_func_mmap_dev_zero=no ;;
+     *)
+        gcc_cv_func_mmap_dev_zero=yes;;
+   esac
+fi
+
+echo "$ac_t""$gcc_cv_func_mmap_dev_zero" 1>&6
+
+   # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
+   echo $ac_n "checking for MAP_ANON(YMOUS)""... $ac_c" 1>&6
+echo "configure:4011: checking for MAP_ANON(YMOUS)" >&5
+if eval "test \"`echo '$''{'gcc_cv_decl_map_anon'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 4016 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#include <sys/mman.h>
+#include <unistd.h>
+
+#ifndef MAP_ANONYMOUS
+#define MAP_ANONYMOUS MAP_ANON
+#endif
+
+int main() {
+int n = MAP_ANONYMOUS;
+; return 0; }
+EOF
+if { (eval echo configure:4030: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  gcc_cv_decl_map_anon=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  gcc_cv_decl_map_anon=no
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$gcc_cv_decl_map_anon" 1>&6
+
+   if test $gcc_cv_decl_map_anon = no; then
+     gcc_cv_func_mmap_anon=no
+   else
+     echo $ac_n "checking whether mmap with MAP_ANON(YMOUS) works""... $ac_c" 1>&6
+echo "configure:4048: checking whether mmap with MAP_ANON(YMOUS) works" >&5
+if eval "test \"`echo '$''{'gcc_cv_func_mmap_anon'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  # Add a system to this blacklist if it has mmap() and MAP_ANON or
+   # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
+   # doesn't give anonymous zeroed pages with the same properties listed
+   # above for use of /dev/zero.
+   # Systems known to be in this category are Windows, VMS, and SCO Unix.
+   case "$host_os" in
+     vms* | cygwin* | pe | mingw* | sco* | udk* )
+        gcc_cv_func_mmap_anon=no ;;
+     *)
+        gcc_cv_func_mmap_anon=yes;;
+   esac
+fi
+
+echo "$ac_t""$gcc_cv_func_mmap_anon" 1>&6
+   fi
+fi
+
+if test $gcc_cv_func_mmap_file = yes; then
+  cat >> confdefs.h <<\EOF
+#define HAVE_MMAP_FILE 1
+EOF
+
+fi
+if test $gcc_cv_func_mmap_dev_zero = yes; then
+  cat >> confdefs.h <<\EOF
+#define HAVE_MMAP_DEV_ZERO 1
+EOF
+
+fi
+if test $gcc_cv_func_mmap_anon = yes; then
+  cat >> confdefs.h <<\EOF
+#define HAVE_MMAP_ANON 1
+EOF
+
+fi
+
+
+case "${host}" in
+*-*-uwin*)
+  { echo "configure: error: 
+*** UWIN may not be used as a host platform because
+*** linking with posix.dll is not allowed by the GNU GPL" 1>&2; exit 1; }
+  ;;
+*-*-*vms*)
+  # Under VMS, vfork works very different than on Unix. The standard test 
+  # won't work, and it isn't easily adaptable. It makes more sense to
+  # just force it.
+  ac_cv_func_vfork_works=yes
+  ;;
+esac
+echo $ac_n "checking for pid_t""... $ac_c" 1>&6
+echo "configure:4103: checking for pid_t" >&5
+if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 4108 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#if STDC_HEADERS
+#include <stdlib.h>
 #include <stddef.h>
 #endif
 EOF
@@ -4022,17 +4133,17 @@ fi
 
 ac_safe=`echo "vfork.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for vfork.h""... $ac_c" 1>&6
-echo "configure:4026: checking for vfork.h" >&5
+echo "configure:4137: checking for vfork.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4031 "configure"
+#line 4142 "configure"
 #include "confdefs.h"
 #include <vfork.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4036: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4147: \"$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*
@@ -4057,18 +4168,18 @@ else
 fi
 
 echo $ac_n "checking for working vfork""... $ac_c" 1>&6
-echo "configure:4061: checking for working vfork" >&5
+echo "configure:4172: checking for working vfork" >&5
 if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   if test "$cross_compiling" = yes; then
   echo $ac_n "checking for vfork""... $ac_c" 1>&6
-echo "configure:4067: checking for vfork" >&5
+echo "configure:4178: checking for vfork" >&5
 if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4072 "configure"
+#line 4183 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char vfork(); below.  */
@@ -4091,7 +4202,7 @@ vfork();
 
 ; return 0; }
 EOF
-if { (eval echo configure:4095: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4206: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_vfork=yes"
 else
@@ -4113,7 +4224,7 @@ fi
 ac_cv_func_vfork_works=$ac_cv_func_vfork
 else
   cat > conftest.$ac_ext <<EOF
-#line 4117 "configure"
+#line 4228 "configure"
 #include "confdefs.h"
 /* Thanks to Paul Eggert for this test.  */
 #include <stdio.h>
@@ -4208,7 +4319,7 @@ main() {
   }
 }
 EOF
-if { (eval echo configure:4212: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4323: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_func_vfork_works=yes
 else
@@ -4230,606 +4341,173 @@ EOF
 
 fi
 
-for ac_func in getpagesize
-do
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4237: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+
+
+    
+  am_cv_lib_iconv_ldpath=
+  # Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
+if test "${with_libiconv_prefix+set}" = set; then
+  withval="$with_libiconv_prefix"
+  
+    for dir in `echo "$withval" | tr : ' '`; do
+      if test -d $dir/include; then CPPFLAGS="$CPPFLAGS -I$dir/include"; fi
+      if test -d $dir/lib; then am_cv_lib_iconv_ldpath="-L$dir/lib"; fi
+    done
+   
+fi
+
+
+  echo $ac_n "checking for iconv""... $ac_c" 1>&6
+echo "configure:4362: checking for iconv" >&5
+if eval "test \"`echo '$''{'am_cv_func_iconv'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
-  cat > conftest.$ac_ext <<EOF
-#line 4242 "configure"
+  
+    am_cv_func_iconv="no, consider installing GNU libiconv"
+    am_cv_lib_iconv=no
+    cat > conftest.$ac_ext <<EOF
+#line 4370 "configure"
 #include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func(); below.  */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-char $ac_func();
-
+#include <stdlib.h>
+#include <iconv.h>
 int main() {
-
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-$ac_func();
-#endif
-
+iconv_t cd = iconv_open("","");
+       iconv(cd,NULL,NULL,NULL,NULL);
+       iconv_close(cd);
 ; return 0; }
 EOF
-if { (eval echo configure:4265: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4380: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
-  eval "ac_cv_func_$ac_func=yes"
+  am_cv_func_iconv=yes
 else
   echo "configure: failed program was:" >&5
   cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_func_$ac_func=no"
 fi
 rm -f conftest*
-fi
-
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-  cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
+    if test "$am_cv_func_iconv" != yes; then
+      am_save_LIBS="$LIBS"
+      LIBS="$LIBS $am_cv_libiconv_ldpath -liconv"
+      cat > conftest.$ac_ext <<EOF
+#line 4392 "configure"
+#include "confdefs.h"
+#include <stdlib.h>
+#include <iconv.h>
+int main() {
+iconv_t cd = iconv_open("","");
+         iconv(cd,NULL,NULL,NULL,NULL);
+         iconv_close(cd);
+; return 0; }
 EOF
- 
+if { (eval echo configure:4402: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  am_cv_lib_iconv=yes
+        am_cv_func_iconv=yes
 else
-  echo "$ac_t""no" 1>&6
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+fi
+rm -f conftest*
+      LIBS="$am_save_LIBS"
+    fi
+  
 fi
-done
 
-# The test program for the next two tests is the same except for one
-# set of ifdefs.
-cat >ct-mmap.inc <<'EOF'
-#include <sys/types.h>
-#include <sys/mman.h>
-#include <fcntl.h>
-#include <signal.h>
-#include <setjmp.h>
-#include <stdio.h>
+echo "$ac_t""$am_cv_func_iconv" 1>&6
+  if test "$am_cv_func_iconv" = yes; then
+    cat >> confdefs.h <<\EOF
+#define HAVE_ICONV 1
+EOF
 
-#if !defined (MAP_ANONYMOUS) && defined (MAP_ANON)
-# define MAP_ANONYMOUS MAP_ANON
-#endif
+    echo $ac_n "checking for iconv declaration""... $ac_c" 1>&6
+echo "configure:4423: checking for iconv declaration" >&5
+    if eval "test \"`echo '$''{'am_cv_proto_iconv'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  
+      cat > conftest.$ac_ext <<EOF
+#line 4429 "configure"
+#include "confdefs.h"
 
-/* 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
-#  define HAVE_SYS_PARAM_H 1
-# endif
-
-# ifdef _SC_PAGESIZE
-#  define getpagesize() sysconf(_SC_PAGESIZE)
-# else /* no _SC_PAGESIZE */
-#  ifdef HAVE_SYS_PARAM_H
-#   include <sys/param.h>
-#   ifdef EXEC_PAGESIZE
-#    define getpagesize() EXEC_PAGESIZE
-#   else /* no EXEC_PAGESIZE */
-#    ifdef NBPG
-#     define getpagesize() NBPG * CLSIZE
-#     ifndef CLSIZE
-#      define CLSIZE 1
-#     endif /* no CLSIZE */
-#    else /* no NBPG */
-#     ifdef NBPC
-#      define getpagesize() NBPC
-#     else /* no NBPC */
-#      ifdef PAGESIZE
-#       define getpagesize() PAGESIZE
-#      endif /* PAGESIZE */
-#     endif /* no NBPC */
-#    endif /* no NBPG */
-#   endif /* no EXEC_PAGESIZE */
-#  else /* no HAVE_SYS_PARAM_H */
-#   define getpagesize() 8192	/* punt totally */
-#  endif /* no HAVE_SYS_PARAM_H */
-# endif /* no _SC_PAGESIZE */
-
-#endif /* no HAVE_GETPAGESIZE */
-
-#ifndef MAP_FAILED
-# define MAP_FAILED -1
+#include <stdlib.h>
+#include <iconv.h>
+extern
+#ifdef __cplusplus
+"C"
 #endif
-
-#undef perror_exit
-#define perror_exit(str, val) \
-  do { perror(str); exit(val); } while (0)
-
-/* Some versions of cygwin mmap require that munmap is called with the
-   same parameters as mmap.  GCC expects that this is not the case.
-   Test for various forms of this problem.  Warning - icky signal games.  */
-
-static sigset_t unblock_sigsegv;
-static jmp_buf r;
-static size_t pg;
-static int devzero;
-
-static char *
-anonmap (size)
-     size_t size;
-{
-#ifdef USE_MAP_ANON
-  return (char *) mmap (0, size, PROT_READ|PROT_WRITE,
-			MAP_PRIVATE|MAP_ANONYMOUS, -1, 0);
+#if defined(__STDC__) || defined(__cplusplus)
+size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
 #else
-  return (char *) mmap (0, size, PROT_READ|PROT_WRITE,
-			MAP_PRIVATE, devzero, 0);
+size_t iconv();
 #endif
-}
-
-static void
-sigsegv (unused)
-     int unused;
-{
-  sigprocmask (SIG_UNBLOCK, &unblock_sigsegv, 0);
-  longjmp (r, 1);
-}
 
-/* Basic functionality test.  */
-void
-test_0 ()
-{
-  char *x = anonmap (pg);
-  if (x == (char *) MAP_FAILED)
-    perror_exit("test 0 mmap", 2);
-
-  *(int *)x += 1;
-
-  if (munmap(x, pg) < 0)
-    perror_exit("test 0 munmap", 3);
-}
-
-/* 1. If we map a 2-page region and unmap its second page, the first page
-   must remain.  */
-static void
-test_1 ()
-{
-  char *x = anonmap (pg * 2);
-  if (x == (char *)MAP_FAILED)
-    perror_exit ("test 1 mmap", 4);
-
-  signal (SIGSEGV, sigsegv);
-  if (setjmp (r))
-    perror_exit ("test 1 fault", 5);
-
-  x[0] = 1;
-  x[pg] = 1;
+int main() {
 
-  if (munmap (x + pg, pg) < 0)
-    perror_exit ("test 1 munmap 1", 6);
-  x[0] = 2;
+; return 0; }
+EOF
+if { (eval echo configure:4448: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  am_cv_proto_iconv_arg1=""
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  am_cv_proto_iconv_arg1="const"
+fi
+rm -f conftest*
+      am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
+fi
 
-  if (setjmp (r) == 0)
-    {
-      x[pg] = 1;
-      perror_exit ("test 1 no fault", 7);
-    }
-  if (munmap (x, pg) < 0)
-    perror_exit ("test 1 munmap 2", 8);
-}
+    am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
+    echo "$ac_t""${ac_t:-
+         }$am_cv_proto_iconv" 1>&6
+    cat >> confdefs.h <<EOF
+#define ICONV_CONST $am_cv_proto_iconv_arg1
+EOF
 
-/* 2. If we map a 2-page region and unmap its first page, the second
-   page must remain.  */
-static void
-test_2 ()
-{
-  char *x = anonmap (pg * 2);
-  if (x == (char *)MAP_FAILED)
-    perror_exit ("test 2 mmap", 9);
+  fi
+  LIBICONV=
+  if test "$am_cv_lib_iconv" = yes; then
+    LIBICONV="$am_cv_lib_iconv_ldpath -liconv"
+  fi
+  
 
-  signal (SIGSEGV, sigsegv);
-  if (setjmp (r))
-    perror_exit ("test 2 fault", 10);
+# Until we have in-tree GNU iconv:
+LIBICONV_DEP=
 
-  x[0] = 1;
-  x[pg] = 1;
 
-  if (munmap (x, pg) < 0)
-    perror_exit ("test 2 munmap 1", 11);
 
-  x[pg] = 2;
+  echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
+echo "configure:4481: checking for LC_MESSAGES" >&5
+if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 4486 "configure"
+#include "confdefs.h"
+#include <locale.h>
+int main() {
+return LC_MESSAGES
+; return 0; }
+EOF
+if { (eval echo configure:4493: \"$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
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  am_cv_val_LC_MESSAGES=no
+fi
+rm -f conftest*
+fi
 
-  if (setjmp (r) == 0)
-    {
-      x[0] = 1;
-      perror_exit ("test 2 no fault", 12);
-    }
+echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
+  if test $am_cv_val_LC_MESSAGES = yes; then
+    cat >> confdefs.h <<\EOF
+#define HAVE_LC_MESSAGES 1
+EOF
 
-  if (munmap (x+pg, pg) < 0)
-    perror_exit ("test 2 munmap 2", 13);
-}
-
-/* 3. If we map two adjacent 1-page regions and unmap them both with
-   one munmap, both must go away.
-
-   Getting two adjacent 1-page regions with two mmap calls is slightly
-   tricky.  All OS's tested skip over already-allocated blocks; therefore
-   we have been careful to unmap all allocated regions in previous tests.
-   HP/UX allocates pages backward in memory.  No OS has yet been observed
-   to be so perverse as to leave unmapped space between consecutive calls
-   to mmap.  */
-
-static void
-test_3 ()
-{
-  char *x, *y, *z;
-
-  x = anonmap (pg);
-  if (x == (char *)MAP_FAILED)
-    perror_exit ("test 3 mmap 1", 14);
-  y = anonmap (pg);
-  if (y == (char *)MAP_FAILED)
-    perror_exit ("test 3 mmap 2", 15);
-
-  if (y != x + pg)
-    {
-      if (y == x - pg)
-	z = y, y = x, x = z;
-      else
-	{
-	  fprintf (stderr, "test 3 nonconsecutive pages - %lx, %lx\n",
-		   (unsigned long)x, (unsigned long)y);
-	  exit (16);
-	}
-    }
-
-  signal (SIGSEGV, sigsegv);
-  if (setjmp (r))
-    perror_exit ("test 3 fault", 17);
-
-  x[0] = 1;
-  y[0] = 1;
-
-  if (munmap (x, pg*2) < 0)
-    perror_exit ("test 3 munmap", 18);
-
-  if (setjmp (r) == 0)
-    {
-      x[0] = 1;
-      perror_exit ("test 3 no fault 1", 19);
-    }
-  
-  signal (SIGSEGV, sigsegv);
-  if (setjmp (r) == 0)
-    {
-      y[0] = 1;
-      perror_exit ("test 3 no fault 2", 20);
-    }
-}
-
-int
-main ()
-{
-  sigemptyset (&unblock_sigsegv);
-  sigaddset (&unblock_sigsegv, SIGSEGV);
-  pg = getpagesize ();
-#ifndef USE_MAP_ANON
-  devzero = open ("/dev/zero", O_RDWR);
-  if (devzero < 0)
-    perror_exit ("open /dev/zero", 1);
-#endif
-
-  test_0();
-  test_1();
-  test_2();
-  test_3();
-
-  exit(0);
-}
-EOF
-
-echo $ac_n "checking for working mmap from /dev/zero""... $ac_c" 1>&6
-echo "configure:4536: checking for working mmap from /dev/zero" >&5
-if eval "test \"`echo '$''{'ac_cv_func_mmap_dev_zero'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test "$cross_compiling" = yes; then
-  # When cross-building, assume that this works, unless we know it
- # doesn't.  Of course, we have no way of knowing if there even is a /dev/zero
- # on the host, let alone whether mmap will work on it.
- case "$host_os" in
-   cygwin* | win32 | pe | mingw* ) ac_cv_func_mmap_dev_zero=buggy ;;
-   darwin* ) ac_cv_func_mmap_dev_zero=no ;;
-   * ) ac_cv_func_mmap_dev_zero=yes ;;
-  esac
-else
-  cat > conftest.$ac_ext <<EOF
-#line 4551 "configure"
-#include "confdefs.h"
-#include "ct-mmap.inc"
-EOF
-if { (eval echo configure:4555: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
-then
-  ac_cv_func_mmap_dev_zero=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -fr conftest*
-  if test $? -lt 4
- then ac_cv_func_mmap_dev_zero=no
- else ac_cv_func_mmap_dev_zero=buggy
- fi
-fi
-rm -fr conftest*
-fi
-
-
-fi
-
-echo "$ac_t""$ac_cv_func_mmap_dev_zero" 1>&6
-if test $ac_cv_func_mmap_dev_zero = yes; then
-  cat >> confdefs.h <<\EOF
-#define HAVE_MMAP_DEV_ZERO 1
-EOF
-
-fi
-
-echo $ac_n "checking for working mmap with MAP_ANON(YMOUS)""... $ac_c" 1>&6
-echo "configure:4582: checking for working mmap with MAP_ANON(YMOUS)" >&5
-if eval "test \"`echo '$''{'ac_cv_func_mmap_anon'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test "$cross_compiling" = yes; then
-  # Unlike /dev/zero, it is not safe to assume MAP_ANON(YMOUS) works
- # just because it's there. Some SCO Un*xen define it but don't implement it.
- case "$host_os" in
-   darwin* ) ac_cv_func_mmap_anon=yes ;;
-   * ) ac_cv_func_mmap_anon=no ;;
-  esac
-else
-  cat > conftest.$ac_ext <<EOF
-#line 4595 "configure"
-#include "confdefs.h"
-#define USE_MAP_ANON
-#include "ct-mmap.inc"
-EOF
-if { (eval echo configure:4600: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
-then
-  ac_cv_func_mmap_anon=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -fr conftest*
-  if test $? -lt 4
- then ac_cv_func_mmap_anon=no
- else ac_cv_func_mmap_anon=buggy
- fi
-fi
-rm -fr conftest*
-fi
-
-
-fi
-
-echo "$ac_t""$ac_cv_func_mmap_anon" 1>&6
-if test $ac_cv_func_mmap_anon = yes; then
-  cat >> confdefs.h <<\EOF
-#define HAVE_MMAP_ANON 1
-EOF
-
-fi
-rm -f ct-mmap.inc
-
-echo $ac_n "checking for working mmap of a file""... $ac_c" 1>&6
-echo "configure:4628: checking for working mmap of a file" >&5
-if eval "test \"`echo '$''{'ac_cv_func_mmap_file'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  # Create a file one thousand bytes long.
-for i in 1 2 3 4 5 6 7 8 9 0
-do for j in 1 2 3 4 5 6 7 8 9 0
-do echo $i $j xxxxx
-done
-done > conftestdata$$
-
-if test "$cross_compiling" = yes; then
-  case "$host_os" in
-   darwin* ) ac_cv_func_mmap_file=yes ;;
-   * ) ac_cv_func_mmap_file=no ;;
-  esac
-else
-  cat > conftest.$ac_ext <<EOF
-#line 4646 "configure"
-#include "confdefs.h"
-
-/* Test by Zack Weinberg.  Modified from MMAP_ANYWHERE test by
-   Richard Henderson and Alexandre Oliva.
-   Check whether read-only mmap of a plain file works. */
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <sys/mman.h>
-
-int main()
-{
-  char *x;
-  int fd;
-  struct stat st;
-
-  fd = open("conftestdata$$", O_RDONLY);
-  if (fd < 0)
-    exit(1);
-
-  if (fstat (fd, &st))
-    exit(2);
-
-  x = (char*)mmap(0, st.st_size, PROT_READ, MAP_PRIVATE, fd, 0);
-  if (x == (char *) -1)
-    exit(3);
-
-  if (x[0] != '1' || x[1] != ' ' || x[2] != '1' || x[3] != ' ')
-    exit(4);
-
-  if (munmap(x, st.st_size) < 0)
-    exit(5);
-
-  exit(0);
-}
-EOF
-if { (eval echo configure:4683: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
-then
-  ac_cv_func_mmap_file=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -fr conftest*
-  ac_cv_func_mmap_file=no
-fi
-rm -fr conftest*
-fi
-
-fi
-
-echo "$ac_t""$ac_cv_func_mmap_file" 1>&6
-if test $ac_cv_func_mmap_file = yes; then
-  cat >> confdefs.h <<\EOF
-#define HAVE_MMAP_FILE 1
-EOF
-
-fi
-
-
-
-    
-  am_cv_lib_iconv_ldpath=
-  # Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
-if test "${with_libiconv_prefix+set}" = set; then
-  withval="$with_libiconv_prefix"
-  
-    for dir in `echo "$withval" | tr : ' '`; do
-      if test -d $dir/include; then CPPFLAGS="$CPPFLAGS -I$dir/include"; fi
-      if test -d $dir/lib; then am_cv_lib_iconv_ldpath="-L$dir/lib"; fi
-    done
-   
-fi
-
-
-  echo $ac_n "checking for iconv""... $ac_c" 1>&6
-echo "configure:4722: checking for iconv" >&5
-if eval "test \"`echo '$''{'am_cv_func_iconv'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-    am_cv_func_iconv="no, consider installing GNU libiconv"
-    am_cv_lib_iconv=no
-    cat > conftest.$ac_ext <<EOF
-#line 4730 "configure"
-#include "confdefs.h"
-#include <stdlib.h>
-#include <iconv.h>
-int main() {
-iconv_t cd = iconv_open("","");
-       iconv(cd,NULL,NULL,NULL,NULL);
-       iconv_close(cd);
-; return 0; }
-EOF
-if { (eval echo configure:4740: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  am_cv_func_iconv=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-fi
-rm -f conftest*
-    if test "$am_cv_func_iconv" != yes; then
-      am_save_LIBS="$LIBS"
-      LIBS="$LIBS $am_cv_libiconv_ldpath -liconv"
-      cat > conftest.$ac_ext <<EOF
-#line 4752 "configure"
-#include "confdefs.h"
-#include <stdlib.h>
-#include <iconv.h>
-int main() {
-iconv_t cd = iconv_open("","");
-         iconv(cd,NULL,NULL,NULL,NULL);
-         iconv_close(cd);
-; return 0; }
-EOF
-if { (eval echo configure:4762: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  am_cv_lib_iconv=yes
-        am_cv_func_iconv=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-fi
-rm -f conftest*
-      LIBS="$am_save_LIBS"
-    fi
-  
-fi
-
-echo "$ac_t""$am_cv_func_iconv" 1>&6
-  if test "$am_cv_func_iconv" = yes; then
-    cat >> confdefs.h <<\EOF
-#define HAVE_ICONV 1
-EOF
-
-    echo $ac_n "checking for iconv declaration""... $ac_c" 1>&6
-echo "configure:4783: checking for iconv declaration" >&5
-    if eval "test \"`echo '$''{'am_cv_proto_iconv'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-      cat > conftest.$ac_ext <<EOF
-#line 4789 "configure"
-#include "confdefs.h"
-
-#include <stdlib.h>
-#include <iconv.h>
-extern
-#ifdef __cplusplus
-"C"
-#endif
-#if defined(__STDC__) || defined(__cplusplus)
-size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
-#else
-size_t iconv();
-#endif
-
-int main() {
-
-; return 0; }
-EOF
-if { (eval echo configure:4808: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  am_cv_proto_iconv_arg1=""
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  am_cv_proto_iconv_arg1="const"
-fi
-rm -f conftest*
-      am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
-fi
-
-    am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
-    echo "$ac_t""${ac_t:-
-         }$am_cv_proto_iconv" 1>&6
-    cat >> confdefs.h <<EOF
-#define ICONV_CONST $am_cv_proto_iconv_arg1
-EOF
-
-  fi
-  LIBICONV=
-  if test "$am_cv_lib_iconv" = yes; then
-    LIBICONV="$am_cv_lib_iconv_ldpath -liconv"
-  fi
-  
+  fi
 
 
 # We will need to find libiberty.h and ansidecl.h
@@ -4842,12 +4520,12 @@ for ac_func in getenv atol sbrk abort atof getcwd getwd \
 do
   ac_tr_decl=HAVE_DECL_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
 echo $ac_n "checking whether $ac_func is declared""... $ac_c" 1>&6
-echo "configure:4846: checking whether $ac_func is declared" >&5
+echo "configure:4524: checking whether $ac_func is declared" >&5
 if eval "test \"`echo '$''{'gcc_cv_have_decl_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4851 "configure"
+#line 4529 "configure"
 #include "confdefs.h"
 #undef $ac_tr_decl
 #define $ac_tr_decl 1
@@ -4861,7 +4539,7 @@ char *(*pfn) = (char *(*)) $ac_func ;
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:4865: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4543: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "gcc_cv_have_decl_$ac_func=yes"
 else
@@ -4963,12 +4641,12 @@ for ac_func in getrlimit setrlimit getrusage
 do
   ac_tr_decl=HAVE_DECL_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
 echo $ac_n "checking whether $ac_func is declared""... $ac_c" 1>&6
-echo "configure:4967: checking whether $ac_func is declared" >&5
+echo "configure:4645: checking whether $ac_func is declared" >&5
 if eval "test \"`echo '$''{'gcc_cv_have_decl_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4972 "configure"
+#line 4650 "configure"
 #include "confdefs.h"
 #undef $ac_tr_decl
 #define $ac_tr_decl 1
@@ -4986,7 +4664,7 @@ char *(*pfn) = (char *(*)) $ac_func ;
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:4990: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4668: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "gcc_cv_have_decl_$ac_func=yes"
 else
@@ -5025,7 +4703,7 @@ fi
 
 
 cat > conftest.$ac_ext <<EOF
-#line 5029 "configure"
+#line 4707 "configure"
 #include "confdefs.h"
 
 #include "ansidecl.h"
@@ -5038,7 +4716,7 @@ int main() {
 rlim_t l = 0;
 ; return 0; }
 EOF
-if { (eval echo configure:5042: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4720: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   :
 else
   echo "configure: failed program was:" >&5
@@ -5055,12 +4733,12 @@ for ac_func in ldgetname
 do
   ac_tr_decl=HAVE_DECL_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
 echo $ac_n "checking whether $ac_func is declared""... $ac_c" 1>&6
-echo "configure:5059: checking whether $ac_func is declared" >&5
+echo "configure:4737: checking whether $ac_func is declared" >&5
 if eval "test \"`echo '$''{'gcc_cv_have_decl_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5064 "configure"
+#line 4742 "configure"
 #include "confdefs.h"
 #undef $ac_tr_decl
 #define $ac_tr_decl 1
@@ -5078,7 +4756,7 @@ char *(*pfn) = (char *(*)) $ac_func ;
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:5082: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4760: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "gcc_cv_have_decl_$ac_func=yes"
 else
@@ -5114,12 +4792,12 @@ for ac_func in times
 do
   ac_tr_decl=HAVE_DECL_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
 echo $ac_n "checking whether $ac_func is declared""... $ac_c" 1>&6
-echo "configure:5118: checking whether $ac_func is declared" >&5
+echo "configure:4796: checking whether $ac_func is declared" >&5
 if eval "test \"`echo '$''{'gcc_cv_have_decl_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5123 "configure"
+#line 4801 "configure"
 #include "confdefs.h"
 #undef $ac_tr_decl
 #define $ac_tr_decl 1
@@ -5137,7 +4815,7 @@ char *(*pfn) = (char *(*)) $ac_func ;
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:5141: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4819: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "gcc_cv_have_decl_$ac_func=yes"
 else
@@ -5171,13 +4849,13 @@ fi
 
 # More time-related stuff.
 echo $ac_n "checking for struct tms""... $ac_c" 1>&6
-echo "configure:5175: checking for struct tms" >&5
+echo "configure:4853: checking for struct tms" >&5
 if eval "test \"`echo '$''{'ac_cv_struct_tms'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 cat > conftest.$ac_ext <<EOF
-#line 5181 "configure"
+#line 4859 "configure"
 #include "confdefs.h"
 
 #include "ansidecl.h"
@@ -5190,7 +4868,7 @@ int main() {
 struct tms tms;
 ; return 0; }
 EOF
-if { (eval echo configure:5194: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4872: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_struct_tms=yes
 else
@@ -5213,13 +4891,13 @@ fi
 # use gcc_cv_* here because this doesn't match the behavior of AC_CHECK_TYPE.
 # revisit after autoconf 2.50.
 echo $ac_n "checking for clock_t""... $ac_c" 1>&6
-echo "configure:5217: checking for clock_t" >&5
+echo "configure:4895: checking for clock_t" >&5
 if eval "test \"`echo '$''{'gcc_cv_type_clock_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 cat > conftest.$ac_ext <<EOF
-#line 5223 "configure"
+#line 4901 "configure"
 #include "confdefs.h"
 
 #include "ansidecl.h"
@@ -5229,7 +4907,7 @@ int main() {
 clock_t x;
 ; return 0; }
 EOF
-if { (eval echo configure:5233: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4911: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   gcc_cv_type_clock_t=yes
 else
@@ -5250,12 +4928,12 @@ EOF
 fi
 
 echo $ac_n "checking for uchar""... $ac_c" 1>&6
-echo "configure:5254: checking for uchar" >&5
+echo "configure:4932: checking for uchar" >&5
 if eval "test \"`echo '$''{'gcc_cv_type_uchar'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5259 "configure"
+#line 4937 "configure"
 #include "confdefs.h"
 
 #include "ansidecl.h"
@@ -5266,7 +4944,7 @@ if ((uchar *)0) return 0;
  if (sizeof(uchar)) return 0;
 ; return 0; }
 EOF
-if { (eval echo configure:5270: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4948: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_type_uchar=yes
 else
@@ -5296,7 +4974,7 @@ if test "${enable_initfini_array+set}" = set; then
 else
   
 echo $ac_n "checking for .preinit_array/.init_array/.fini_array support""... $ac_c" 1>&6
-echo "configure:5300: checking for .preinit_array/.init_array/.fini_array support" >&5
+echo "configure:4978: checking for .preinit_array/.init_array/.fini_array support" >&5
 if eval "test \"`echo '$''{'gcc_cv_initfini_array'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5304,7 +4982,7 @@ else
   gcc_cv_initfini_array=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 5308 "configure"
+#line 4986 "configure"
 #include "confdefs.h"
 
 static int x = -1;
@@ -5312,7 +4990,7 @@ int main (void) { return x; }
 int foo (void) { x = 0; }
 int (*fp) (void) __attribute__ ((section (".init_array"))) = foo;
 EOF
-if { (eval echo configure:5316: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4994: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   gcc_cv_initfini_array=yes
 else
@@ -5340,12 +5018,12 @@ fi
 
 # mkdir takes a single argument on some systems. 
 echo $ac_n "checking if mkdir takes one argument""... $ac_c" 1>&6
-echo "configure:5344: checking if mkdir takes one argument" >&5
+echo "configure:5022: checking if mkdir takes one argument" >&5
 if eval "test \"`echo '$''{'gcc_cv_mkdir_takes_one_arg'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5349 "configure"
+#line 5027 "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
@@ -5362,7 +5040,7 @@ int main() {
 mkdir ("foo", 0);
 ; return 0; }
 EOF
-if { (eval echo configure:5366: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5044: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   gcc_cv_mkdir_takes_one_arg=no
 else
@@ -5402,7 +5080,7 @@ fi
 
 
 echo $ac_n "checking for main in -lunwind""... $ac_c" 1>&6
-echo "configure:5406: checking for main in -lunwind" >&5
+echo "configure:5084: checking for main in -lunwind" >&5
 ac_lib_var=`echo unwind'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -5410,14 +5088,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lunwind  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5414 "configure"
+#line 5092 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:5421: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5099: \"$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
@@ -5458,22 +5136,16 @@ fi
 # Build, host, and target specific configuration fragments
 # --------------------------------------------------------
 
+# Collect build-machine-specific information.
+. ${srcdir}/config.build
+
+# Collect host-machine-specific information.
+. ${srcdir}/config.host
+
 target_gtfiles=
-build_xm_file=
-build_xm_defines=
-build_install_headers_dir=install-headers-tar
-build_exeext=
-host_xm_file=
-host_xm_defines=
-host_xmake_file=
-host_truncate_target=
-host_exeext=
-
-# Decode the host machine, then the target machine.
-# For the host machine, we save the xm_file variable as host_xm_file;
-# then we decode the target machine and forget everything else
-# that came from the host machine.
-for machine in $build $host $target; do
+
+# Collect target-machine-specific information.
+for machine in $target ; do
 	. ${srcdir}/config.gcc
 done
 
@@ -5595,12 +5267,20 @@ if test x$thread_file = x; then
 	fi
 fi
 
+if test x$enable___cxa_atexit = xyes || \
+   test x$enable___cxa_atexit = x -a x$default_use_cxa_atexit = xyes; then
+  cat >> confdefs.h <<\EOF
+#define DEFAULT_USE_CXA_ATEXIT 1
+EOF
+
+fi
+
 # Look for a file containing extra machine modes.
 if test -n "$extra_modes" && test -f $srcdir/config/$extra_modes; then
   extra_modes_file='$(srcdir)'/config/${extra_modes}
   
   cat >> confdefs.h <<EOF
-#define EXTRA_MODES_FILE "$extra_modes"
+#define EXTRA_MODES_FILE "config/$extra_modes"
 EOF
 
   cat >> confdefs.h <<\EOF
@@ -5643,7 +5323,7 @@ else
 	cd ..
 	rm -rf $tempdir
 	build_auto=auto-build.h
-	FORBUILD=../build-$build_alias
+	FORBUILD=../${build_subdir}
 fi
 
 
@@ -5659,11 +5339,6 @@ xm_file="ansidecl.h ${xm_file}"
 # UNSORTED
 # --------
 
-# Truncate the target if necessary
-if test x$host_truncate_target != x; then
-	target=`echo $target | sed -e 's/\(..............\).*/\1/'`
-fi
-
 # Get the version trigger filename from the toplevel
 if test "${with_gcc_version_trigger+set}" = set; then
 	gcc_version_trigger=$with_gcc_version_trigger
@@ -5685,6 +5360,10 @@ cat > configargs.h <<EOF
 /* Generated automatically. */
 static const char configuration_arguments[] = "$gcc_config_arguments";
 static const char thread_model[] = "$thread_file";
+
+static const struct {
+  const char *name, *value;
+} configure_default_options[] = $configure_default_options;
 EOF
 
 # Internationalization
@@ -5693,1399 +5372,70 @@ VERSION="$gcc_version"
 
 
 
-# Enable NLS support by default
-# Check whether --enable-nls or --disable-nls was given.
-if test "${enable_nls+set}" = set; then
-  enableval="$enable_nls"
-  :
-else
-  enable_nls=yes
-fi
-
-
-# if cross compiling, disable NLS support.
-# It's not worth the trouble, at least for now.
-
-if test "${build}" != "${host}" && test "x$enable_nls" = "xyes"; then
-  echo "configure: warning: Disabling NLS support for canadian cross compiler." 1>&2
-  enable_nls=no
+# If we haven't got the data from the intl directory,
+# assume NLS is disabled.
+USE_NLS=no	
+LIBINTL=	
+LIBINTL_DEP=	
+INCINTL=	
+XGETTEXT=	
+GMSGFMT=	
+POSUB=		
+if test -f ../intl/config.intl; then
+  . ../intl/config.intl
 fi
-
-
-            
-echo $ac_n "checking for library containing strerror""... $ac_c" 1>&6
-echo "configure:5718: checking for library containing strerror" >&5
-if eval "test \"`echo '$''{'ac_cv_search_strerror'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  ac_func_search_save_LIBS="$LIBS"
-ac_cv_search_strerror="no"
-cat > conftest.$ac_ext <<EOF
-#line 5725 "configure"
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-char strerror();
-
-int main() {
-strerror()
-; return 0; }
-EOF
-if { (eval echo configure:5736: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  ac_cv_search_strerror="none required"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-fi
-rm -f conftest*
-test "$ac_cv_search_strerror" = "no" && for i in cposix; do
-LIBS="-l$i  $ac_func_search_save_LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 5747 "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
-    builtin and then its argument prototype would still apply.  */
-char strerror();
-
-int main() {
-strerror()
-; return 0; }
-EOF
-if { (eval echo configure:5758: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  ac_cv_search_strerror="-l$i"
-break
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-fi
-rm -f conftest*
-done
-LIBS="$ac_func_search_save_LIBS"
-fi
-
-echo "$ac_t""$ac_cv_search_strerror" 1>&6
-if test "$ac_cv_search_strerror" != "no"; then
-  test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS"
-  
-else :
-  
-fi
-  
-
-echo $ac_n "checking for working const""... $ac_c" 1>&6
-echo "configure:5781: checking for working const" >&5
-if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 5786 "configure"
-#include "confdefs.h"
-
-int main() {
-
-/* Ultrix mips cc rejects this.  */
-typedef int charset[2]; const charset x;
-/* SunOS 4.1.1 cc rejects this.  */
-char const *const *ccp;
-char **p;
-/* NEC SVR4.0.2 mips cc rejects this.  */
-struct point {int x, y;};
-static struct point const zero = {0,0};
-/* AIX XL C 1.02.0.0 rejects this.
-   It does not let you subtract one const X* pointer from another in an arm
-   of an if-expression whose if-part is not a constant expression */
-const char *g = "string";
-ccp = &g + (g ? g-g : 0);
-/* HPUX 7.0 cc rejects these. */
-++ccp;
-p = (char**) ccp;
-ccp = (char const *const *) p;
-{ /* SCO 3.2v4 cc rejects this.  */
-  char *t;
-  char const *s = 0 ? (char *) 0 : (char const *) 0;
-
-  *t++ = 0;
-}
-{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
-  int x[] = {25, 17};
-  const int *foo = &x[0];
-  ++foo;
-}
-{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
-  typedef const int *iptr;
-  iptr p = 0;
-  ++p;
-}
-{ /* AIX XL C 1.02.0.0 rejects this saying
-     "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
-  struct s { int j; const int *ap[3]; };
-  struct s *b; b->j = 5;
-}
-{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
-  const int foo = 10;
-}
-
-; return 0; }
-EOF
-if { (eval echo configure:5835: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  ac_cv_c_const=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_c_const=no
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_c_const" 1>&6
-if test $ac_cv_c_const = no; then
-  cat >> confdefs.h <<\EOF
-#define const 
-EOF
-
-fi
-
-echo $ac_n "checking for off_t""... $ac_c" 1>&6
-echo "configure:5856: checking for off_t" >&5
-if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 5861 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
-  rm -rf conftest*
-  ac_cv_type_off_t=yes
-else
-  rm -rf conftest*
-  ac_cv_type_off_t=no
-fi
-rm -f conftest*
-
-fi
-echo "$ac_t""$ac_cv_type_off_t" 1>&6
-if test $ac_cv_type_off_t = no; then
-  cat >> confdefs.h <<\EOF
-#define off_t long
-EOF
-
-fi
-
-echo $ac_n "checking for size_t""... $ac_c" 1>&6
-echo "configure:5889: checking for size_t" >&5
-if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 5894 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
-  rm -rf conftest*
-  ac_cv_type_size_t=yes
-else
-  rm -rf conftest*
-  ac_cv_type_size_t=no
-fi
-rm -f conftest*
-
-fi
-echo "$ac_t""$ac_cv_type_size_t" 1>&6
-if test $ac_cv_type_size_t = no; then
-  cat >> confdefs.h <<\EOF
-#define size_t unsigned
-EOF
-
-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""... $ac_c" 1>&6
-echo "configure:5924: checking for working alloca.h" >&5
-if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 5929 "configure"
-#include "confdefs.h"
-#include <alloca.h>
-int main() {
-char *p = alloca(2 * sizeof(int));
-; return 0; }
-EOF
-if { (eval echo configure:5936: \"$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
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_header_alloca_h=no
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
-if test $ac_cv_header_alloca_h = yes; then
-  cat >> confdefs.h <<\EOF
-#define HAVE_ALLOCA_H 1
-EOF
-
-fi
-
-echo $ac_n "checking for alloca""... $ac_c" 1>&6
-echo "configure:5957: checking for alloca" >&5
-if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 5962 "configure"
-#include "confdefs.h"
-
-#ifdef __GNUC__
-# define alloca __builtin_alloca
-#else
-# ifdef _MSC_VER
-#  include <malloc.h>
-#  define alloca _alloca
-# else
-#  if HAVE_ALLOCA_H
-#   include <alloca.h>
-#  else
-#   ifdef _AIX
- #pragma alloca
-#   else
-#    ifndef alloca /* predefined by HP cc +Olibcalls */
-char *alloca ();
-#    endif
-#   endif
-#  endif
-# endif
-#endif
-
-int main() {
-char *p = (char *) alloca(1);
-; return 0; }
-EOF
-if { (eval echo configure:5990: \"$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
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_func_alloca_works=no
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
-if test $ac_cv_func_alloca_works = yes; then
-  cat >> confdefs.h <<\EOF
-#define HAVE_ALLOCA 1
-EOF
-
-fi
-
-if test $ac_cv_func_alloca_works = no; then
-  # The SVR3 libPW and SVR4 libucb both contain incompatible functions
-  # that cause trouble.  Some versions do not even contain alloca or
-  # contain a buggy version.  If you still want to use their alloca,
-  # use ar to extract alloca.o from them instead of compiling alloca.c.
-  ALLOCA=alloca.${ac_objext}
-  cat >> confdefs.h <<\EOF
-#define C_ALLOCA 1
-EOF
-
-
-echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
-echo "configure:6022: checking whether alloca needs Cray hooks" >&5
-if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 6027 "configure"
-#include "confdefs.h"
-#if defined(CRAY) && ! defined(CRAY2)
-webecray
-#else
-wenotbecray
-#endif
-
-EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  egrep "webecray" >/dev/null 2>&1; then
-  rm -rf conftest*
-  ac_cv_os_cray=yes
-else
-  rm -rf conftest*
-  ac_cv_os_cray=no
-fi
-rm -f conftest*
-
-fi
-
-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:6052: 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 6057 "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func(); below.  */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-char $ac_func();
-
-int main() {
-
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-$ac_func();
-#endif
-
-; return 0; }
-EOF
-if { (eval echo configure:6080: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "ac_cv_func_$ac_func=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_func_$ac_func=no"
-fi
-rm -f conftest*
-fi
-
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-  cat >> confdefs.h <<EOF
-#define CRAY_STACKSEG_END $ac_func
-EOF
-
-  break
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-done
-fi
-
-echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
-echo "configure:6107: checking stack direction for C alloca" >&5
-if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test "$cross_compiling" = yes; then
-  ac_cv_c_stack_direction=0
-else
-  cat > conftest.$ac_ext <<EOF
-#line 6115 "configure"
-#include "confdefs.h"
-find_stack_direction ()
-{
-  static char *addr = 0;
-  auto char dummy;
-  if (addr == 0)
-    {
-      addr = &dummy;
-      return find_stack_direction ();
-    }
-  else
-    return (&dummy > addr) ? 1 : -1;
-}
-main ()
-{
-  exit (find_stack_direction() < 0);
-}
-EOF
-if { (eval echo configure:6134: \"$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
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -fr conftest*
-  ac_cv_c_stack_direction=-1
-fi
-rm -fr conftest*
-fi
-
-fi
-
-echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
-cat >> confdefs.h <<EOF
-#define STACK_DIRECTION $ac_cv_c_stack_direction
-EOF
-
-fi
-
-
-    echo $ac_n "checking whether we are using the GNU C Library 2.1 or newer""... $ac_c" 1>&6
-echo "configure:6157: checking whether we are using the GNU C Library 2.1 or newer" >&5
-if eval "test \"`echo '$''{'ac_cv_gnu_library_2_1'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 6162 "configure"
-#include "confdefs.h"
-
-#include <features.h>
-#ifdef __GNU_LIBRARY__
- #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
-  Lucky GNU user
- #endif
-#endif
-	
-EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  egrep "Lucky GNU user" >/dev/null 2>&1; then
-  rm -rf conftest*
-  ac_cv_gnu_library_2_1=yes
-else
-  rm -rf conftest*
-  ac_cv_gnu_library_2_1=no
-fi
-rm -f conftest*
-
-      
-    
-fi
-
-echo "$ac_t""$ac_cv_gnu_library_2_1" 1>&6
-    
-    GLIBC21="$ac_cv_gnu_library_2_1"
-  
-
-                                 
-   for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h stddef.h \
-stdlib.h string.h unistd.h sys/param.h
-do
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:6198: 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 6203 "configure"
-#include "confdefs.h"
-#include <$ac_hdr>
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:6208: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
-  rm -rf conftest*
-  eval "ac_cv_header_$ac_safe=yes"
-else
-  echo "$ac_err" >&5
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_header_$ac_safe=no"
-fi
-rm -f conftest*
-fi
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
-  cat >> confdefs.h <<EOF
-#define $ac_tr_hdr 1
-EOF
- 
-else
-  echo "$ac_t""no" 1>&6
-fi
-done
-
-   for ac_func in feof_unlocked fgets_unlocked getcwd getegid geteuid \
-getgid getuid mempcpy munmap putenv setenv setlocale stpcpy strchr strcasecmp \
-strdup strtoul tsearch __argz_count __argz_stringify __argz_next
-do
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:6239: 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 6244 "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func(); below.  */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-char $ac_func();
-
-int main() {
-
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-$ac_func();
-#endif
-
-; return 0; }
-EOF
-if { (eval echo configure:6267: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "ac_cv_func_$ac_func=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_func_$ac_func=no"
-fi
-rm -f conftest*
-fi
-
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-  cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
- 
-else
-  echo "$ac_t""no" 1>&6
-fi
-done
-
-
-   
-    
-  am_cv_lib_iconv_ldpath=
-  # Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
-if test "${with_libiconv_prefix+set}" = set; then
-  withval="$with_libiconv_prefix"
-  
-    for dir in `echo "$withval" | tr : ' '`; do
-      if test -d $dir/include; then CPPFLAGS="$CPPFLAGS -I$dir/include"; fi
-      if test -d $dir/lib; then am_cv_lib_iconv_ldpath="-L$dir/lib"; fi
-    done
-   
-fi
-
-
-  echo $ac_n "checking for iconv""... $ac_c" 1>&6
-echo "configure:6308: checking for iconv" >&5
-if eval "test \"`echo '$''{'am_cv_func_iconv'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-    am_cv_func_iconv="no, consider installing GNU libiconv"
-    am_cv_lib_iconv=no
-    cat > conftest.$ac_ext <<EOF
-#line 6316 "configure"
-#include "confdefs.h"
-#include <stdlib.h>
-#include <iconv.h>
-int main() {
-iconv_t cd = iconv_open("","");
-       iconv(cd,NULL,NULL,NULL,NULL);
-       iconv_close(cd);
-; return 0; }
-EOF
-if { (eval echo configure:6326: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  am_cv_func_iconv=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-fi
-rm -f conftest*
-    if test "$am_cv_func_iconv" != yes; then
-      am_save_LIBS="$LIBS"
-      LIBS="$LIBS $am_cv_libiconv_ldpath -liconv"
-      cat > conftest.$ac_ext <<EOF
-#line 6338 "configure"
-#include "confdefs.h"
-#include <stdlib.h>
-#include <iconv.h>
-int main() {
-iconv_t cd = iconv_open("","");
-         iconv(cd,NULL,NULL,NULL,NULL);
-         iconv_close(cd);
-; return 0; }
-EOF
-if { (eval echo configure:6348: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  am_cv_lib_iconv=yes
-        am_cv_func_iconv=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-fi
-rm -f conftest*
-      LIBS="$am_save_LIBS"
-    fi
-  
-fi
-
-echo "$ac_t""$am_cv_func_iconv" 1>&6
-  if test "$am_cv_func_iconv" = yes; then
-    cat >> confdefs.h <<\EOF
-#define HAVE_ICONV 1
-EOF
-
-    echo $ac_n "checking for iconv declaration""... $ac_c" 1>&6
-echo "configure:6369: checking for iconv declaration" >&5
-    if eval "test \"`echo '$''{'am_cv_proto_iconv'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-      cat > conftest.$ac_ext <<EOF
-#line 6375 "configure"
-#include "confdefs.h"
-
-#include <stdlib.h>
-#include <iconv.h>
-extern
-#ifdef __cplusplus
-"C"
-#endif
-#if defined(__STDC__) || defined(__cplusplus)
-size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
-#else
-size_t iconv();
-#endif
-
-int main() {
-
-; return 0; }
-EOF
-if { (eval echo configure:6394: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  am_cv_proto_iconv_arg1=""
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  am_cv_proto_iconv_arg1="const"
-fi
-rm -f conftest*
-      am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
-fi
-
-    am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
-    echo "$ac_t""${ac_t:-
-         }$am_cv_proto_iconv" 1>&6
-    cat >> confdefs.h <<EOF
-#define ICONV_CONST $am_cv_proto_iconv_arg1
-EOF
-
-  fi
-  LIBICONV=
-  if test "$am_cv_lib_iconv" = yes; then
-    LIBICONV="$am_cv_lib_iconv_ldpath -liconv"
-  fi
-  
-
-   
-  echo $ac_n "checking for nl_langinfo and CODESET""... $ac_c" 1>&6
-echo "configure:6423: checking for nl_langinfo and CODESET" >&5
-if eval "test \"`echo '$''{'am_cv_langinfo_codeset'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 6428 "configure"
-#include "confdefs.h"
-#include <langinfo.h>
-int main() {
-char* cs = nl_langinfo(CODESET);
-; return 0; }
-EOF
-if { (eval echo configure:6435: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  am_cv_langinfo_codeset=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  am_cv_langinfo_codeset=no
-fi
-rm -f conftest*
-    
-fi
-
-echo "$ac_t""$am_cv_langinfo_codeset" 1>&6
-  if test $am_cv_langinfo_codeset = yes; then
-    cat >> confdefs.h <<\EOF
-#define HAVE_LANGINFO_CODESET 1
-EOF
-
-  fi
-
-   if test $ac_cv_header_locale_h = yes; then
-    echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
-echo "configure:6458: checking for LC_MESSAGES" >&5
-if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 6463 "configure"
-#include "confdefs.h"
-#include <locale.h>
-int main() {
-return LC_MESSAGES
-; return 0; }
-EOF
-if { (eval echo configure:6470: \"$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
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  am_cv_val_LC_MESSAGES=no
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
-    if test $am_cv_val_LC_MESSAGES = yes; then
-      cat >> confdefs.h <<\EOF
-#define HAVE_LC_MESSAGES 1
-EOF
-
-    fi
-  fi
-   echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
-echo "configure:6491: checking whether NLS is requested" >&5
-        # Check whether --enable-nls or --disable-nls was given.
-if test "${enable_nls+set}" = set; then
-  enableval="$enable_nls"
-  USE_NLS=$enableval
-else
-  USE_NLS=yes
-fi
-
-    echo "$ac_t""$USE_NLS" 1>&6
-    
-
-    BUILD_INCLUDED_LIBINTL=no
-    USE_INCLUDED_LIBINTL=no
-    INTLLIBS=
-    INTLDEPS=
-
-        if test "$USE_NLS" = "yes"; then
-      cat >> confdefs.h <<\EOF
-#define ENABLE_NLS 1
-EOF
-
-      echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
-echo "configure:6514: checking whether included gettext is requested" >&5
-      # Check whether --with-included-gettext or --without-included-gettext was given.
-if test "${with_included_gettext+set}" = set; then
-  withval="$with_included_gettext"
-  nls_cv_force_use_gnu_gettext=$withval
-else
-  nls_cv_force_use_gnu_gettext=no
-fi
-
-      echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
-
-      nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
-      if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
-                        	CATOBJEXT=NONE
-
-                
-        
-
-	ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
-echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
-echo "configure:6534: checking for libintl.h" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 6539 "configure"
-#include "confdefs.h"
-#include <libintl.h>
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:6544: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
-  rm -rf conftest*
-  eval "ac_cv_header_$ac_safe=yes"
-else
-  echo "$ac_err" >&5
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_header_$ac_safe=no"
-fi
-rm -f conftest*
-fi
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-  cat >> confdefs.h <<\EOF
-#define HAVE_LIBINTL_H 1
-EOF
-
-           echo $ac_n "checking for GNU gettext in libc""... $ac_c" 1>&6
-echo "configure:6565: checking for GNU gettext in libc" >&5
-if eval "test \"`echo '$''{'gt_cv_func_gnugettext1_libc'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 6570 "configure"
-#include "confdefs.h"
-#include <libintl.h>
-extern int _nl_msg_cat_cntr;
-int main() {
-bindtextdomain ("", "");
-return (int) gettext ("") + _nl_msg_cat_cntr
-; return 0; }
-EOF
-if { (eval echo configure:6579: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  gt_cv_func_gnugettext1_libc=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  gt_cv_func_gnugettext1_libc=no
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$gt_cv_func_gnugettext1_libc" 1>&6
-
-	   if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
-	     echo $ac_n "checking for GNU gettext in libintl""... $ac_c" 1>&6
-echo "configure:6595: checking for GNU gettext in libintl" >&5
-if eval "test \"`echo '$''{'gt_cv_func_gnugettext1_libintl'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  gt_save_LIBS="$LIBS"
-		LIBS="$LIBS -lintl $LIBICONV"
-		cat > conftest.$ac_ext <<EOF
-#line 6602 "configure"
-#include "confdefs.h"
-#include <libintl.h>
-extern int _nl_msg_cat_cntr;
-int main() {
-bindtextdomain ("", "");
-return (int) gettext ("") + _nl_msg_cat_cntr
-; return 0; }
-EOF
-if { (eval echo configure:6611: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  gt_cv_func_gnugettext1_libintl=yes
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  gt_cv_func_gnugettext1_libintl=no
-fi
-rm -f conftest*
-		LIBS="$gt_save_LIBS"
-fi
-
-echo "$ac_t""$gt_cv_func_gnugettext1_libintl" 1>&6
-	   fi
-
-	   	   	   	   	   if test "$gt_cv_func_gnugettext1_libc" = "yes" \
-	      || { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
-		   && test "$PACKAGE" != gettext; }; then
-	     cat >> confdefs.h <<\EOF
-#define HAVE_GETTEXT 1
-EOF
-
-
-	     if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
-	       	       	       	       INTLLIBS="-lintl $LIBICONV"
-	     fi
-
-	     gt_save_LIBS="$LIBS"
-	     LIBS="$LIBS $INTLLIBS"
-	     for ac_func in dcgettext
-do
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:6644: 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 6649 "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func(); below.  */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-char $ac_func();
-
-int main() {
-
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-$ac_func();
-#endif
-
-; return 0; }
-EOF
-if { (eval echo configure:6672: \"$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"
+echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
+echo "configure:5389: checking whether NLS is requested" >&5
+if test x"$USE_NLS" != xyes; then
+  echo "$ac_t""no" 1>&6
 else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_func_$ac_func=no"
-fi
-rm -f conftest*
-fi
-
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
   echo "$ac_t""yes" 1>&6
-    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-  cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
+  cat >> confdefs.h <<\EOF
+#define ENABLE_NLS 1
 EOF
- 
-else
-  echo "$ac_t""no" 1>&6
-fi
-done
-
-	     LIBS="$gt_save_LIBS"
-
-	     	     # 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:6701: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  case "$MSGFMT" in
-  /*)
-  ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
-  ;;
-  *)
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
-  for ac_dir in $PATH; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1; then
-	ac_cv_path_MSGFMT="$ac_dir/$ac_word"
-	break
-      fi
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
-  ;;
-esac
-fi
-MSGFMT="$ac_cv_path_MSGFMT"
-if test "$MSGFMT" != ":"; then
-  echo "$ac_t""$MSGFMT" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-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:6735: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  case "$GMSGFMT" in
-  /*)
-  ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
-  ;;
-  ?:/*)			 
-  ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
-  ;;
-  *)
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do 
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
-  ;;
-esac
-fi
-GMSGFMT="$ac_cv_path_GMSGFMT"
-if test -n "$GMSGFMT"; then
-  echo "$ac_t""$GMSGFMT" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-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:6772: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  case "$XGETTEXT" in
-  /*)
-  ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
-  ;;
-  *)
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
-  for ac_dir in $PATH; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      if $ac_dir/$ac_word --omit-header /dev/null >/dev/null 2>&1; then
-	ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
-	break
-      fi
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
-  ;;
-esac
-fi
-XGETTEXT="$ac_cv_path_XGETTEXT"
-if test "$XGETTEXT" != ":"; then
-  echo "$ac_t""$XGETTEXT" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-	     CATOBJEXT=.gmo
-	   fi
-	
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-        if test "$CATOBJEXT" = "NONE"; then
-	  	  	  nls_cv_use_gnu_gettext=yes
-        fi
-      fi
-
-      if test "$nls_cv_use_gnu_gettext" = "yes"; then
-                INTLOBJS="\$(GETTOBJS)"
-        # 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:6822: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  case "$MSGFMT" in
-  /*)
-  ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
-  ;;
-  *)
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
-  for ac_dir in $PATH; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1; then
-	ac_cv_path_MSGFMT="$ac_dir/$ac_word"
-	break
-      fi
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
-  ;;
-esac
-fi
-MSGFMT="$ac_cv_path_MSGFMT"
-if test "$MSGFMT" != ":"; then
-  echo "$ac_t""$MSGFMT" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-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:6856: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  case "$GMSGFMT" in
-  /*)
-  ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
-  ;;
-  ?:/*)			 
-  ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
-  ;;
-  *)
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do 
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
-  ;;
-esac
-fi
-GMSGFMT="$ac_cv_path_GMSGFMT"
-if test -n "$GMSGFMT"; then
-  echo "$ac_t""$GMSGFMT" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-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:6892: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  case "$XGETTEXT" in
-  /*)
-  ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
-  ;;
-  *)
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
-  for ac_dir in $PATH; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      if $ac_dir/$ac_word --omit-header /dev/null >/dev/null 2>&1; then
-	ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
-	break
-      fi
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
-  ;;
-esac
-fi
-XGETTEXT="$ac_cv_path_XGETTEXT"
-if test "$XGETTEXT" != ":"; then
-  echo "$ac_t""$XGETTEXT" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-        
-	BUILD_INCLUDED_LIBINTL=yes
-	USE_INCLUDED_LIBINTL=yes
-        CATOBJEXT=.gmo
-	INTLLIBS="\$(top_builddir)/intl/libintl.a $LIBICONV"
-	INTLDEPS="\$(top_builddir)/intl/libintl.a"
-	LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
-      fi
-
-                  if test "$GMSGFMT" != ":"; then
-			if $GMSGFMT --statistics /dev/null >/dev/null 2>&1; then
-	  : ;
-	else
-	  echo "$ac_t""found msgfmt program is not GNU msgfmt; ignore it" 1>&6
-	  GMSGFMT=":"
-	fi
-      fi
-
-                  if test "$XGETTEXT" != ":"; then
-			if $XGETTEXT --omit-header /dev/null >/dev/null 2>&1; then
-	  : ;
-	else
-	  echo "$ac_t""found xgettext program is not GNU xgettext; ignore it" 1>&6
-	  XGETTEXT=":"
-	fi
-      fi
-
-            POSUB=po
-    fi
-    
 
 
-            if test "$PACKAGE" = gettext; then
-      BUILD_INCLUDED_LIBINTL=yes
-    fi
-
-                                            for ac_prog in bison
-do
-# Extract the first word of "$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:6964: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_INTLBISON'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test -n "$INTLBISON"; then
-  ac_cv_prog_INTLBISON="$INTLBISON" # Let the user override the test.
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_INTLBISON="$ac_prog"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-fi
-fi
-INTLBISON="$ac_cv_prog_INTLBISON"
-if test -n "$INTLBISON"; then
-  echo "$ac_t""$INTLBISON" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-test -n "$INTLBISON" && break
-done
-
-    if test -z "$INTLBISON"; then
-      ac_verc_fail=yes
+  echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
+echo "configure:5400: checking for catalogs to be installed" >&5
+  # Look for .po and .gmo files in the source directory.
+  CATALOGS=  
+  XLINGUAS=
+  for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
+    # If there aren't any .gmo files the shell will give us the
+    # literal string "../path/to/srcdir/po/*.gmo" which has to be
+    # weeded out.
+    case "$cat" in *\**)
+      continue;;
+    esac
+    # The quadruple backslash is collapsed to a double backslash
+    # by the backticks, then collapsed again by the double quotes,
+    # leaving us with one backslash in the sed expression (right
+    # before the dot that mustn't act as a wildcard).
+    cat=`echo $cat | sed -e "s!$srcdir/!!" -e "s!\\\\.po!.gmo!"`
+    lang=`echo $cat | sed -e 's!po/!!' -e "s!\\\\.gmo!!"`
+    # The user is allowed to set LINGUAS to a list of languages to
+    # install catalogs for.  If it's empty that means "all of them."
+    if test "x$LINGUAS" = x; then
+      CATALOGS="$CATALOGS $cat"
+      XLINGUAS="$XLINGUAS $lang"
     else
-            echo $ac_n "checking version of bison""... $ac_c" 1>&6
-echo "configure:6997: checking version of bison" >&5
-      ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
-      case $ac_prog_version in
-        '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
-        1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*)
-           ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
-        *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
+      case "$LINGUAS" in *$lang*)
+        CATALOGS="$CATALOGS $cat"
+        XLINGUAS="$XLINGUAS $lang"
+        ;;
       esac
-      echo "$ac_t""$ac_prog_version" 1>&6
-    fi
-    if test $ac_verc_fail = yes; then
-      INTLBISON=:
-    fi
-
-    
-        
-    
-    
-    
-    
-    
-    
-    
-    if test $USE_INCLUDED_LIBINTL = yes; then
-      cat >> confdefs.h <<\EOF
-#define USE_INCLUDED_LIBINTL 1
-EOF
-
     fi
+  done
+  LINGUAS="$XLINGUAS"
+  echo "$ac_t""$LINGUAS" 1>&6
+fi
+
+# If LIBINTL contains LIBICONV, then clear LIBICONV so we don't get
+# -liconv on the link line twice.
+case "$LIBINTL" in *$LIBICONV*)
+	LIBICONV= ;;
+esac
 
-        nls_cv_header_intl=
-    nls_cv_header_libgt=
-
-        DATADIRNAME=share
-    
-
-        INSTOBJEXT=.mo
-    
-
-        GENCAT=gencat
-    
-  
-
-         if test "x$CATOBJEXT" != x; then
-     echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
-echo "configure:7042: checking for catalogs to be installed" >&5
-     # Look for .po and .gmo files in the source directory.
-     CATALOGS=
-     XLINGUAS=
-     for cat in $srcdir/po/*$CATOBJEXT $srcdir/po/*.po; do
-	# If there aren't any .gmo files the shell will give us the
-	# literal string "../path/to/srcdir/po/*.gmo" which has to be
-	# weeded out.
-	case "$cat" in *\**)
-	    continue;;
-	esac
-	# The quadruple backslash is collapsed to a double backslash
-	# by the backticks, then collapsed again by the double quotes,
-	# leaving us with one backslash in the sed expression (right
-	# before the dot that mustn't act as a wildcard).  The dot to
-	# be escaped in the second expression is hiding inside CATOBJEXT.
-	cat=`echo $cat | sed -e "s!$srcdir/!!" -e "s!\\\\.po!$CATOBJEXT!"`
-	lang=`echo $cat | sed -e 's!po/!!' -e "s!\\\\$CATOBJEXT!!"`
-	# The user is allowed to set LINGUAS to a list of languages to
-	# install catalogs for.  If it's empty that means "all of them."
-	if test "x$LINGUAS" = x; then
-	    CATALOGS="$CATALOGS $cat"
-	    XLINGUAS="$XLINGUAS $lang"
-	else
-	  case "$LINGUAS" in *$lang*)
-	    CATALOGS="$CATALOGS $cat"
-	    XLINGUAS="$XLINGUAS $lang"
-	    ;;
-	  esac
-	fi
-     done
-     LINGUAS="$XLINGUAS"
-     echo "$ac_t""$LINGUAS" 1>&6
-   fi
-
-            MKINSTALLDIRS=
-   if test -n "$ac_aux_dir"; then
-     MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs"
-   fi
-   if test -z "$MKINSTALLDIRS"; then
-     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
-   fi
-   
-
-      INTL_LIBTOOL_SUFFIX_PREFIX=
-   
-  
-
 # Windows32 Registry support for specifying GCC installation paths.
 # Check whether --enable-win32-registry or --disable-win32-registry was given.
 if test "${enable_win32_registry+set}" = set; then
@@ -7096,7 +5446,7 @@ fi
 case $host_os in
 	win32 | pe | cygwin* | mingw32* | uwin*)
 echo $ac_n "checking whether windows registry support is requested""... $ac_c" 1>&6
-echo "configure:7100: checking whether windows registry support is requested" >&5
+echo "configure:5450: checking whether windows registry support is requested" >&5
 if test "x$enable_win32_registry" != xno; then
   cat >> confdefs.h <<\EOF
 #define ENABLE_WIN32_REGISTRY 1
@@ -7105,14 +5455,14 @@ EOF
   echo "$ac_t""yes" 1>&6
   
 echo $ac_n "checking for library containing RegOpenKeyExA""... $ac_c" 1>&6
-echo "configure:7109: checking for library containing RegOpenKeyExA" >&5
+echo "configure:5459: checking for library containing RegOpenKeyExA" >&5
 if eval "test \"`echo '$''{'ac_cv_search_RegOpenKeyExA'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_func_search_save_LIBS="$LIBS"
 ac_cv_search_RegOpenKeyExA="no"
 cat > conftest.$ac_ext <<EOF
-#line 7116 "configure"
+#line 5466 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -7123,7 +5473,7 @@ int main() {
 RegOpenKeyExA()
 ; return 0; }
 EOF
-if { (eval echo configure:7127: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5477: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_search_RegOpenKeyExA="none required"
 else
@@ -7134,7 +5484,7 @@ rm -f conftest*
 test "$ac_cv_search_RegOpenKeyExA" = "no" && for i in advapi32; do
 LIBS="-l$i  $ac_func_search_save_LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7138 "configure"
+#line 5488 "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
@@ -7145,7 +5495,7 @@ int main() {
 RegOpenKeyExA()
 ; return 0; }
 EOF
-if { (eval echo configure:7149: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5499: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_search_RegOpenKeyExA="-l$i"
 break
@@ -7187,7 +5537,7 @@ esac
 
 if test "x$enable_win32_registry" != xno; then
   echo $ac_n "checking registry key on windows hosts""... $ac_c" 1>&6
-echo "configure:7191: checking registry key on windows hosts" >&5
+echo "configure:5541: checking registry key on windows hosts" >&5
   cat >> confdefs.h <<EOF
 #define WIN32_REGISTRY_KEY "$gcc_cv_win32_registry_key"
 EOF
@@ -7204,30 +5554,25 @@ topdir=`${PWDCMD-pwd}`
 cd $holddir
 
 # Conditionalize the makefile for this host machine.
-# Make-host contains the concatenation of all host makefile fragments
-# [there can be more than one].  This file is built by configure.frag.
-host_overrides=Make-host
-dep_host_xmake_file=
-for f in .. ${host_xmake_file}
+xmake_file=
+for f in ${host_xmake_file}
 do
 	if test -f ${srcdir}/config/$f
 	then
-		dep_host_xmake_file="${dep_host_xmake_file} ${srcdir}/config/$f"
+		xmake_file="${xmake_file} \$(srcdir)/config/$f"
 	fi
 done
 
 # Conditionalize the makefile for this target machine.
-# Make-target contains the concatenation of all host makefile fragments
-# [there can be more than one].  This file is built by configure.frag.
-target_overrides=Make-target
-dep_tmake_file=
-for f in .. ${tmake_file}
+tmake_file_=
+for f in ${tmake_file}
 do
 	if test -f ${srcdir}/config/$f
 	then
-		dep_tmake_file="${dep_tmake_file} ${srcdir}/config/$f"
+		tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
 	fi
 done
+tmake_file="${tmake_file_}"
 
 symbolic_link='ln -s'
 
@@ -7259,35 +5604,69 @@ rm -f symtest.tem
 out_object_file=`basename $out_file .c`.o
 
 tm_file_list=
+tm_include_list=
 for f in $tm_file; do
   case $f in
-    ansidecl.h )
-       tm_file_list="${tm_file_list} \$(srcdir)/../include/ansidecl.h" ;;
     defaults.h )
-       tm_file_list="${tm_file_list} \$(srcdir)/$f" ;;
-    *) tm_file_list="${tm_file_list} \$(srcdir)/config/$f" ;;
+       tm_file_list="${tm_file_list} \$(srcdir)/$f"
+       tm_include_list="${tm_include_list} $f"
+       ;;
+    * )
+       tm_file_list="${tm_file_list} \$(srcdir)/config/$f"
+       tm_include_list="${tm_include_list} config/$f"
+       ;;
   esac
 done
 
 tm_p_file_list=
+tm_p_include_list=
 for f in $tm_p_file; do
   case $f in
     tm-preds.h )
-       tm_p_file_list="${tm_p_file_list} $f" ;;
-    *) tm_p_file_list="${tm_p_file_list} \$(srcdir)/config/$f" ;;
+       tm_p_file_list="${tm_p_file_list} $f"
+       tm_p_include_list="${tm_p_include_list} $f"
+       ;;
+    * )
+       tm_p_file_list="${tm_p_file_list} \$(srcdir)/config/$f"
+       tm_p_include_list="${tm_p_include_list} config/$f"
+  esac
+done
+
+xm_file_list=
+xm_include_list=
+for f in $xm_file; do
+  case $f in
+    ansidecl.h )
+       xm_file_list="${xm_file_list} \$(srcdir)/../include/$f"
+       xm_include_list="${xm_include_list} $f"
+       ;;
+    auto-host.h )
+       xm_file_list="${xm_file_list} $f"
+       xm_include_list="${xm_include_list} $f"
+       ;;
+    * )
+       xm_file_list="${xm_file_list} \$(srcdir)/config/$f"
+       xm_include_list="${xm_include_list} config/$f"
+       ;;
   esac
 done
 
 host_xm_file_list=
+host_xm_include_list=
 for f in $host_xm_file; do
   case $f in
     ansidecl.h )
-       host_xm_file_list="${host_xm_file_list} \$(srcdir)/../include/ansidecl.h" ;;
+       host_xm_file_list="${host_xm_file_list} \$(srcdir)/../include/$f"
+       host_xm_include_list="${host_xm_include_list} $f"
+       ;;
     auto-host.h )
-       host_xm_file_list="${host_xm_file_list} $f" ;;
-    defaults.h )
-       host_xm_file_list="${host_xm_file_list} \$(srcdir)/$f" ;;
-    *) host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f" ;;
+       host_xm_file_list="${host_xm_file_list} $f"
+       host_xm_include_list="${host_xm_include_list} $f"
+       ;;
+    * )
+       host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f"
+       host_xm_include_list="${host_xm_include_list} config/$f"
+       ;;
   esac
 done
 
@@ -7295,12 +5674,17 @@ build_xm_file_list=
 for f in $build_xm_file; do
   case $f in
     ansidecl.h )
-       build_xm_file_list="${build_xm_file_list} \$(srcdir)/../include/ansidecl.h" ;;
+       build_xm_file_list="${build_xm_file_list} \$(srcdir)/../include/$f"
+       build_xm_include_list="${build_xm_include_list} $f"
+       ;;
     auto-build.h | auto-host.h )
-       build_xm_file_list="${build_xm_file_list} $f" ;;
-    defaults.h )
-       host_xm_file_list="${host_xm_file_list} \$(srcdir)/$f" ;;
-    *) build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f" ;;
+       build_xm_file_list="${build_xm_file_list} $f"
+       build_xm_include_list="${build_xm_include_list} $f"
+       ;;
+    * )
+       build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f"
+       build_xm_include_list="${build_xm_include_list} config/$f"
+       ;;
   esac
 done
 
@@ -7315,6 +5699,21 @@ then
 	ALL=all.cross
 	SYSTEM_HEADER_DIR='$(CROSS_SYSTEM_HEADER_DIR)'
 	case "$host","$target" in
+	# Darwin crosses can use the host system's libraries and headers,
+	# because of the fat library support.  Of course, it must be the
+	# same version of Darwin on both sides.  Allow the user to
+	# just say --target=foo-darwin without a version number to mean
+	# "the version on this system".
+	    *-*-darwin*,*-*-darwin*)
+		hostos=`echo $host | sed 's/.*-darwin/darwin/'`
+		targetos=`echo $target | sed 's/.*-darwin/darwin/'`
+		if test $hostos = $targetos -o $targetos = darwin ; then
+		    CROSS=
+		    SYSTEM_HEADER_DIR='$(NATIVE_SYSTEM_HEADER_DIR)'
+		    with_headers=yes
+		fi
+		;;
+
 	    i?86-*-*,x86_64-*-* \
 	    | powerpc*-*-*,powerpc64*-*-*)
 		CROSS="$CROSS -DNATIVE_CROSS" ;;
@@ -7328,12 +5727,14 @@ fi
 # have its own set of headers then define
 # inhibit_libc
 
-# If this is using newlib, then define inhibit_libc in LIBGCC2_CFLAGS.
+# If this is using newlib, without having the headers available now,
+# then define inhibit_libc in LIBGCC2_CFLAGS.
 # This prevents libgcc2 from containing any code which requires libc
 # support.
 inhibit_libc=
-if { test x$host != x$target && test "x$with_headers" = x &&
-     test "x$with_sysroot" = x ; } || test x$with_newlib = xyes ; then
+if { { test x$host != x$target && test "x$with_sysroot" = x ; } ||
+       test x$with_newlib = xyes ; } &&
+     { test "x$with_headers" = x || test "x$with_headers" = xno ; } ; then
        inhibit_libc=-Dinhibit_libc
 fi
 
@@ -7345,19 +5746,18 @@ fi
 # These are the normal (build=host) settings:
 BUILD_PREFIX=			
 BUILD_PREFIX_1=ignore-		
-BUILD_CC='$(CC)'		
+CC_FOR_BUILD='$(CC)'		
 BUILD_CFLAGS='$(ALL_CFLAGS)'	
 
 STMP_FIXINC=stmp-fixinc		
 STMP_FIXPROTO=stmp-fixproto	
 
-# And these apply if build != host.
-if test x$build != x$host
+# And these apply if build != host, or we are generating coverage data
+if test x$build != x$host || test "x$coverage_flags" != x
 then
     BUILD_PREFIX=build-
     BUILD_PREFIX_1=build-
-    BUILD_CC='$(CC_FOR_BUILD)'
-    BUILD_CFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS_FOR_BUILD) $(XCFLAGS)'
+    BUILD_CFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS_FOR_BUILD)'
 
     if test "x$TARGET_SYSTEM_ROOT" = x; then
 	STMP_FIXINC=
@@ -7388,22 +5788,6 @@ case $use_collect2 in
     ;;
 esac
 
-# If we have gas in the build tree, make a link to it.
-if test -f ../gas/Makefile; then
-	rm -f as; $symbolic_link ../gas/as-new$host_exeext as$host_exeext 2>/dev/null
-fi
-
-# If we have nm and objdump in the build tree, make a link to them.
-if test -f ../binutils/Makefile; then
-	rm -f nm; $symbolic_link ../binutils/nm-new$host_exeext nm$host_exeext 2>/dev/null
-	rm -f objdump; $symbolic_link ../binutils/objdump$host_exeext objdump$host_exeext 2>/dev/null
-fi
-
-# If we have ld in the build tree, make a link to it.
-if test -f ../ld/Makefile; then
-	rm -f collect-ld; $symbolic_link ../ld/ld-new$host_exeext collect-ld$host_exeext 2>/dev/null
-fi
-
 # Identify the assembler which will work hand-in-glove with the newly
 # built GCC, so that we can examine its features.  This is the assembler
 # which will be driven by the driver program.
@@ -7412,7 +5796,7 @@ fi
 # build->target assembler and hope that it will have the same features
 # as the host->target assembler we'll be using.
 echo $ac_n "checking what assembler to use""... $ac_c" 1>&6
-echo "configure:7416: checking what assembler to use" >&5
+echo "configure:5800: checking what assembler to use" >&5
 in_tree_gas=no
 gcc_cv_as=
 gcc_cv_gas_major_version=
@@ -7442,7 +5826,22 @@ done
 gcc_cv_gas_major_version=`expr "$gcc_cv_gas_version" : "VERSION=\([0-9]*\)"`
 gcc_cv_gas_minor_version=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
 gcc_cv_gas_patch_version=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.[0-9]*\.\([0-9]*\)"`
-
+case $gcc_cv_gas_patch_version in
+  "") gcc_cv_gas_patch_version="0" ;;
+esac
+gcc_cv_gas_vers=`expr \( \( $gcc_cv_gas_major_version \* 1000 \) \
+			    + $gcc_cv_gas_minor_version \) \* 1000 \
+			    + $gcc_cv_gas_patch_version`
+
+  rm -f as$host_exeext
+  $symbolic_link ../gas/as-new$host_exeext as$host_exeext 2>/dev/null
+  in_tree_gas_is_elf=no
+  if grep 'obj_format = elf' ../gas/Makefile > /dev/null \
+     || (grep 'obj_format = multi' ../gas/Makefile \
+         && grep 'extra_objects =.* obj-elf' ../gas/Makefile) > /dev/null
+  then
+    in_tree_gas_is_elf=yes
+  fi
 fi
 
 if test "x$gcc_cv_as" = x; then
@@ -7521,7 +5920,7 @@ esac
 # build->target linker and hope that it will have the same features
 # as the host->target linker we'll be using.
 echo $ac_n "checking what linker to use""... $ac_c" 1>&6
-echo "configure:7525: checking what linker to use" >&5
+echo "configure:5924: checking what linker to use" >&5
 in_tree_ld=no
 gcc_cv_ld=
 gcc_cv_gld_major_version=
@@ -7532,13 +5931,18 @@ if test -x "$DEFAULT_LINKER"; then
 	gcc_cv_ld="$DEFAULT_LINKER"
 elif test -x "$LD"; then
 	gcc_cv_ld="$LD"
-elif test -x ld$host_exeext; then
+elif test -x collect-ld$host_exeext; then
 	# Build using linker in the current directory.
-	gcc_cv_ld=./ld$host_exeext
+	gcc_cv_ld=./collect-ld$host_exeext
 elif test -f $gcc_cv_ld_gld_srcdir/configure.in \
      && test -f ../ld/Makefile; then
 	# Single tree build which includes ld.
 	in_tree_ld=yes
+	in_tree_ld_is_elf=no
+	if (grep 'EMUL = .*elf' ../ld/Makefile \
+	    || grep 'EMUL = .*linux' ../ld/Makefile) > /dev/null; then
+	  in_tree_ld_is_elf=yes
+	fi
 	for f in $gcc_cv_ld_bfd_srcdir/configure $gcc_cv_ld_gld_srcdir/configure $gcc_cv_ld_gld_srcdir/configure.in $gcc_cv_ld_gld_srcdir/Makefile.in
 	do
 		gcc_cv_gld_version=`grep '^VERSION=[0-9]*\.[0-9]*' $f`
@@ -7548,6 +5952,9 @@ elif test -f $gcc_cv_ld_gld_srcdir/configure.in \
 	done
 	gcc_cv_gld_major_version=`expr "$gcc_cv_gld_version" : "VERSION=\([0-9]*\)"`
 	gcc_cv_gld_minor_version=`expr "$gcc_cv_gld_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
+	rm -f collect-ld$host_exeext
+	$symbolic_link ../ld/ld-new$host_exeext collect-ld$host_exeext \
+		2>/dev/null
 fi
 
 if test "x$gcc_cv_ld" = x; then
@@ -7619,330 +6026,358 @@ case $in_tree_ld in
 esac
 
 # Figure out what nm we will be using.
+gcc_cv_binutils_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/binutils
 echo $ac_n "checking what nm to use""... $ac_c" 1>&6
-echo "configure:7624: checking what nm to use" >&5
+echo "configure:6032: checking what nm to use" >&5
+in_tree_nm=no
 if test -x nm$host_exeext; then
 	gcc_cv_nm=./nm$host_exeext
+elif test -f $gcc_cv_binutils_srcdir/configure.in \
+     && test -f ../binutils/Makefile; then
+	# Single tree build which includes binutils.
+	in_tree_nm=yes
+	gcc_cv_nm=./nm$host_exeext
+	rm -f nm$host_exeext
+	$symbolic_link ../binutils/nm-new$host_exeext nm$host_exeext 2>/dev/null
 elif test "x$program_prefix" != xNONE; then
 	gcc_cv_nm=${program_prefix}nm$host_exeext
 else
 	gcc_cv_nm=`echo nm | sed ${program_transform_name}`$host_exeext
 fi
-echo "$ac_t""$gcc_cv_nm" 1>&6
+case $in_tree_nm in
+  yes) echo "$ac_t"""newly built nm"" 1>&6 ;;
+  no)  echo "$ac_t""$gcc_cv_nm" 1>&6 ;;
+esac
 
 # Figure out what objdump we will be using.
 echo $ac_n "checking what objdump to use""... $ac_c" 1>&6
-echo "configure:7636: checking what objdump to use" >&5
+echo "configure:6055: checking what objdump to use" >&5
+in_tree_objdump=no
 if test -x objdump$host_exeext; then
 	gcc_cv_objdump=./objdump$host_exeext
+elif test -f $gcc_cv_binutils_srcdir/configure.in \
+     && test -f ../binutils/Makefile; then
+	# Single tree build which includes binutils.
+	in_tree_objdump=yes
+	gcc_cv_objdump=./objdump$host_exeext
+	rm -f objdump$host_exeext
+	$symbolic_link ../binutils/objdump$host_exeext \
+		objdump$host_exeext 2>/dev/null
 elif test "x$program_prefix" != xNONE; then
 	gcc_cv_objdump=${program_prefix}objdump$host_exeext
 else
-	gcc_cv_objdump=`echo objdump | sed ${program_transform_name}`$host_exeext
+	gcc_cv_objdump=`echo objdump | \
+		sed ${program_transform_name}`$host_exeext
 fi
-echo "$ac_t""$gcc_cv_objdump" 1>&6
+case $in_tree_objdump in
+  yes) echo "$ac_t"""newly built objdump"" 1>&6 ;;
+  no)  echo "$ac_t""$gcc_cv_objdump" 1>&6 ;;
+esac
 
 # Figure out what assembler alignment features are present.
-echo $ac_n "checking assembler alignment features""... $ac_c" 1>&6
-echo "configure:7648: checking assembler alignment features" >&5
-gcc_cv_as_alignment_features=none
-if test $in_tree_gas = yes; then
-  # Gas version 2.6 and later support for .balign and .p2align.
-   if test $gcc_cv_gas_major_version -eq 2 \
-&& test $gcc_cv_gas_minor_version -ge 6 \
-|| test $gcc_cv_gas_major_version -gt 2 ; then
-
+echo $ac_n "checking assembler for .balign and .p2align""... $ac_c" 1>&6
+echo "configure:6080: checking assembler for .balign and .p2align" >&5
+if eval "test \"`echo '$''{'gcc_cv_as_balign_and_p2align'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  gcc_cv_as_balign_and_p2align=no
+    if test $in_tree_gas = yes; then
+    if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 6 \) \* 1000 + 0`
+  then gcc_cv_as_balign_and_p2align=yes
+fi
+  elif test x$gcc_cv_as != x; then
+    echo '.balign 4
+.p2align 2' > conftest.s
+    if { ac_try='$gcc_cv_as  -o conftest.o conftest.s >&5'; { (eval echo configure:6092: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
+    then
+	gcc_cv_as_balign_and_p2align=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
 
-    gcc_cv_as_alignment_features=".balign and .p2align"
-    cat >> confdefs.h <<\EOF
+echo "$ac_t""$gcc_cv_as_balign_and_p2align" 1>&6
+if test $gcc_cv_as_balign_and_p2align = yes; then
+  cat >> confdefs.h <<\EOF
 #define HAVE_GAS_BALIGN_AND_P2ALIGN 1
 EOF
 
-  
-
 fi
 
-  # Gas version 2.8 and later support specifying the maximum
-  # bytes to skip when using .p2align.
-   if test $gcc_cv_gas_major_version -eq 2 \
-&& test $gcc_cv_gas_minor_version -ge 8 \
-|| test $gcc_cv_gas_major_version -gt 2 ; then
-
-
-    gcc_cv_as_alignment_features=".p2align including maximum skip"
-    cat >> confdefs.h <<\EOF
-#define HAVE_GAS_MAX_SKIP_P2ALIGN 1
-EOF
-
-  
-
+echo $ac_n "checking assembler for .p2align with maximum skip""... $ac_c" 1>&6
+echo "configure:6112: checking assembler for .p2align with maximum skip" >&5
+if eval "test \"`echo '$''{'gcc_cv_as_max_skip_p2align'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  gcc_cv_as_max_skip_p2align=no
+    if test $in_tree_gas = yes; then
+    if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 8 \) \* 1000 + 0`
+  then gcc_cv_as_max_skip_p2align=yes
+fi
+  elif test x$gcc_cv_as != x; then
+    echo '.p2align 4,,7' > conftest.s
+    if { ac_try='$gcc_cv_as  -o conftest.o conftest.s >&5'; { (eval echo configure:6123: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
+    then
+	gcc_cv_as_max_skip_p2align=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
 fi
 
-elif test x$gcc_cv_as != x; then
-	# Check if we have .balign and .p2align
-	echo ".balign  4" > conftest.s
-	echo ".p2align  2" >> conftest.s
-	if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
-		gcc_cv_as_alignment_features=".balign and .p2align"
-		cat >> confdefs.h <<\EOF
-#define HAVE_GAS_BALIGN_AND_P2ALIGN 1
-EOF
-
-	fi
-	rm -f conftest.s conftest.o
-	# Check if specifying the maximum bytes to skip when
-	# using .p2align is supported.
-	echo ".p2align 4,,7" > conftest.s
-	if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
-		gcc_cv_as_alignment_features=".p2align including maximum skip"
-		cat >> confdefs.h <<\EOF
+echo "$ac_t""$gcc_cv_as_max_skip_p2align" 1>&6
+if test $gcc_cv_as_max_skip_p2align = yes; then
+  cat >> confdefs.h <<\EOF
 #define HAVE_GAS_MAX_SKIP_P2ALIGN 1
 EOF
 
-	fi
-	rm -f conftest.s conftest.o
 fi
-echo "$ac_t""$gcc_cv_as_alignment_features" 1>&6
-
-echo $ac_n "checking assembler subsection support""... $ac_c" 1>&6
-echo "configure:7709: checking assembler subsection support" >&5
-gcc_cv_as_subsections=no
-if test $in_tree_gas = yes ; then
-   if test $gcc_cv_gas_major_version -eq 2 \
-&& test $gcc_cv_gas_minor_version -ge 9 \
-|| test $gcc_cv_gas_major_version -gt 2 ; then
-
-
-    if grep 'obj_format = elf' ../gas/Makefile > /dev/null; then
-      gcc_cv_as_subsections="working .subsection -1"
-    fi
-  
 
+echo $ac_n "checking assembler for working .subsection -1""... $ac_c" 1>&6
+echo "configure:6143: checking assembler for working .subsection -1" >&5
+if eval "test \"`echo '$''{'gcc_cv_as_subsection_m1'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  gcc_cv_as_subsection_m1=no
+    if test $in_tree_gas = yes; then
+    if test $in_tree_gas_is_elf = yes \
+  && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 9 \) \* 1000 + 0`
+  then gcc_cv_as_subsection_m1=yes
 fi
-
-elif test x$gcc_cv_as != x; then
-	# Check if we have .subsection
-	echo ".subsection 1" > conftest.s
-	if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
-		gcc_cv_as_subsections=".subsection"
-		if test x$gcc_cv_nm != x; then
-			cat > conftest.s <<EOF
-conftest_label1: .word 0
+  elif test x$gcc_cv_as != x; then
+    echo 'conftest_label1: .word 0
 .subsection -1
 conftest_label2: .word 0
-.previous
-EOF
-			if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
-				$gcc_cv_nm conftest.o | grep conftest_label1 > conftest.nm1
-				$gcc_cv_nm conftest.o | grep conftest_label2 | sed -e 's/label2/label1/' > conftest.nm2
-				if cmp conftest.nm1 conftest.nm2 > /dev/null 2>&1; then
-					:
-				else
-					gcc_cv_as_subsections="working .subsection -1"
-				fi
-			fi
-		fi
-	fi
-	rm -f conftest.s conftest.o conftest.nm1 conftest.nm2
+.previous' > conftest.s
+    if { ac_try='$gcc_cv_as  -o conftest.o conftest.s >&5'; { (eval echo configure:6158: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
+    then
+	if test x$gcc_cv_nm != x; then
+    $gcc_cv_nm conftest.o | grep conftest_label1 > conftest.nm1
+    $gcc_cv_nm conftest.o | grep conftest_label2 | sed -e 's/label2/label1/' > conftest.nm2
+    if cmp conftest.nm1 conftest.nm2 > /dev/null 2>&1
+    then :
+    else gcc_cv_as_subsection_m1=yes
+    fi
+    rm -f conftest.nm1 conftest.nm2
+  fi
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
 fi
-if test x"$gcc_cv_as_subsections" = x"working .subsection -1"; then
-	cat >> confdefs.h <<\EOF
+
+echo "$ac_t""$gcc_cv_as_subsection_m1" 1>&6
+if test $gcc_cv_as_subsection_m1 = yes; then
+  cat >> confdefs.h <<\EOF
 #define HAVE_GAS_SUBSECTION_ORDERING 1
 EOF
 
 fi
-echo "$ac_t""$gcc_cv_as_subsections" 1>&6
-
-echo $ac_n "checking assembler weak support""... $ac_c" 1>&6
-echo "configure:7758: checking assembler weak support" >&5
-gcc_cv_as_weak=no
-if test $in_tree_gas = yes ; then
-   if test $gcc_cv_gas_major_version -eq 2 \
-&& test $gcc_cv_gas_minor_version -ge 2 \
-|| test $gcc_cv_gas_major_version -gt 2 ; then
-
-
-    gcc_cv_as_weak="yes"
-  
 
+echo $ac_n "checking assembler for .weak""... $ac_c" 1>&6
+echo "configure:6186: checking assembler for .weak" >&5
+if eval "test \"`echo '$''{'gcc_cv_as_weak'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  gcc_cv_as_weak=no
+    if test $in_tree_gas = yes; then
+    if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 2 \) \* 1000 + 0`
+  then gcc_cv_as_weak=yes
 fi
-
-elif test x$gcc_cv_as != x; then
-	# Check if we have .weak
-	echo "	.weak foobar" > conftest.s
-	if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
-		gcc_cv_as_weak="yes"
-	fi
-	rm -f conftest.s conftest.o conftest.nm1 conftest.nm2
+  elif test x$gcc_cv_as != x; then
+    echo '	.weak foobar' > conftest.s
+    if { ac_try='$gcc_cv_as  -o conftest.o conftest.s >&5'; { (eval echo configure:6197: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
+    then
+	gcc_cv_as_weak=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
 fi
-if test x"$gcc_cv_as_weak" = xyes; then
-	cat >> confdefs.h <<\EOF
+
+echo "$ac_t""$gcc_cv_as_weak" 1>&6
+if test $gcc_cv_as_weak = yes; then
+  cat >> confdefs.h <<\EOF
 #define HAVE_GAS_WEAK 1
 EOF
 
 fi
-echo "$ac_t""$gcc_cv_as_weak" 1>&6
-
-echo $ac_n "checking assembler hidden support""... $ac_c" 1>&6
-echo "configure:7788: checking assembler hidden support" >&5
-gcc_cv_as_hidden=no
-if test $in_tree_gas = yes ; then
-   if test $gcc_cv_gas_major_version -eq 2 \
-&& (test $gcc_cv_gas_minor_version -gt 12 \
-    || (test $gcc_cv_gas_minor_version -eq 12 \
-        && test $gcc_cv_gas_patch_version -ge 1 )) \
-|| test $gcc_cv_gas_major_version -gt 2 ; then
 
-
-    if grep 'obj_format = elf' ../gas/Makefile > /dev/null; then
-      gcc_cv_as_hidden="yes"
+# .hidden needs to be supported in both the assembler and the linker,
+# because GNU LD versions before 2.12.1 have buggy support for STV_HIDDEN.
+# This is irritatingly difficult to feature test for; we have to check the
+# date string after the version number.  If we've got an in-tree
+# ld, we don't know its patchlevel version, so we set the baseline at 2.13
+# to be safe.
+# The gcc_GAS_CHECK_FEATURE call just sets a cache variable.
+echo $ac_n "checking assembler for .hidden""... $ac_c" 1>&6
+echo "configure:6224: checking assembler for .hidden" >&5
+if eval "test \"`echo '$''{'gcc_cv_as_hidden'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  gcc_cv_as_hidden=no
+    if test $in_tree_gas = yes; then
+    if test $in_tree_gas_is_elf = yes \
+  && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 13 \) \* 1000 + 0`
+  then gcc_cv_as_hidden=yes
+fi
+  elif test x$gcc_cv_as != x; then
+    echo '	.hidden foobar
+foobar:' > conftest.s
+    if { ac_try='$gcc_cv_as  -o conftest.o conftest.s >&5'; { (eval echo configure:6237: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
+    then
+	gcc_cv_as_hidden=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
     fi
-  
-
-fi
-
-elif test x$gcc_cv_as != x; then
-	# Check if we have .hidden
-	echo "	.hidden foobar" > conftest.s
-	echo "foobar:" >> conftest.s
-	if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
-		gcc_cv_as_hidden="yes"
-	fi
-	rm -f conftest.s conftest.o conftest.nm1 conftest.nm2
-
- 	# GNU LD versions before 2.12.1 have buggy support for STV_HIDDEN.
-	# This is irritatingly difficult to feature test for.  Look for 
-	# the date string after the version number.
-	ld_ver=`$gcc_cv_ld --version 2>/dev/null | head -1`
-	if echo "$ld_ver" | grep GNU > /dev/null; then
-		ld_vers=`echo $ld_ver | sed -n 's,^.*[ 	]\([0-9][0-9]*\.[0-9][0-9]*\(\|\.[0-9][0-9]*\)\)\([ 	].*\|\)$,\1,p'`
-		ld_date=`echo $ld_ver | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
-		if test 0"$ld_date" -lt 20020404; then
-			if test -n "$ld_date"; then
-				# If there was date string, but was earlier than 2002-04-04, fail
-				gcc_cv_as_hidden="no"
-			elif test -z "$ld_vers"; then
-				# If there was no date string nor ld version number, something is wrong
-				gcc_cv_as_hidden="no"
-			else
-				ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
-				ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
-				ld_vers_patch=`expr "$ld_vers" : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
-				test -z "$ld_vers_patch" && ld_vers_patch=0
-				if test "$ld_vers_major" -lt 2; then
-					gcc_cv_as_hidden="no"
-				elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 12; then
-					gcc_cv_as_hidden="no"
-				elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 12 \
-					  -a "$ld_vers_patch" -eq 0; then
-					gcc_cv_as_hidden="no"
-				fi
-			fi
-		fi
-	fi
+    rm -f conftest.o conftest.s
+  fi
 fi
-if test x"$gcc_cv_as_hidden" = xyes; then
-	cat >> confdefs.h <<\EOF
-#define HAVE_GAS_HIDDEN 1
-EOF
 
-fi
 echo "$ac_t""$gcc_cv_as_hidden" 1>&6
-libgcc_visibility=$gcc_cv_as_hidden
-case "$target" in
-  mips-sgi-irix6*)
-    if test x"$gnu_ld_flag" = x"no"; then
-      # Even if using gas with .hidden support, the resulting object files
-      # cannot be linked with the IRIX 6 O32 linker.  With the N32 and
-      # N64 linkers, the problem is that the linker refuses to accept
-      # -call_shared (passed by default to the linker) and -r (used to
-      # link the object file generated without .hidden directives with
-      # one that hides symbols), so we also lose.
-      libgcc_visibility=no
-    fi
-    ;;
-esac
 
 
-echo $ac_n "checking assembler leb128 support""... $ac_c" 1>&6
-echo "configure:7869: checking assembler leb128 support" >&5
-gcc_cv_as_leb128=no
-if test $in_tree_gas = yes ; then
-   if test $gcc_cv_gas_major_version -eq 2 \
-&& test $gcc_cv_gas_minor_version -ge 11 \
-|| test $gcc_cv_gas_major_version -gt 2 ; then
+echo $ac_n "checking linker for .hidden support""... $ac_c" 1>&6
+echo "configure:6252: checking linker for .hidden support" >&5
+if eval "test \"`echo '$''{'gcc_cv_ld_hidden'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  if test $in_tree_ld = yes ; then
+  gcc_cv_ld_hidden=no
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 13 -o "$gcc_cv_gld_major_version" -gt 2 \
+     && test $in_tree_ld_is_elf = yes; then
+     gcc_cv_ld_hidden=yes
+  fi
+else
+  gcc_cv_ld_hidden=yes
+  ld_ver=`$gcc_cv_ld --version 2>/dev/null | sed 1q`
+  if echo "$ld_ver" | grep GNU > /dev/null; then
+    ld_vers=`echo $ld_ver | sed -n \
+	-e 's,^.*[	 ]\([0-9][0-9]*\.[0-9][0-9]*\)$,\1,p' \
+	-e 's,^.*[	 ]\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\)$,\1,p' \
+	-e 's,^.*[	 ]\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\)$,\1,p' \
+	-e 's,^.*[	 ]\([0-9][0-9]*\.[0-9][0-9]*\)[	 ].*$,\1,p' \
+	-e 's,^.*[	 ]\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\)[	 ].*$,\1,p' \
+	-e 's,^.*[	 ]\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\)[	 ].*$,\1,p'`
+    ld_date=`echo $ld_ver | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
+    if test 0"$ld_date" -lt 20020404; then
+      if test -n "$ld_date"; then
+	# If there was date string, but was earlier than 2002-04-04, fail
+	gcc_cv_ld_hidden=no
+      elif test -z "$ld_vers"; then
+	# If there was no date string nor ld version number, something is wrong
+	gcc_cv_ld_hidden=no
+      else
+	ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
+	ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
+	ld_vers_patch=`expr "$ld_vers" : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
+	test -z "$ld_vers_patch" && ld_vers_patch=0
+	if test "$ld_vers_major" -lt 2; then
+	  gcc_cv_ld_hidden=no
+	elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 12; then
+	  gcc_cv_ld_hidden="no"
+	elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 12 -a "$ld_vers_patch" -eq 0; then
+	  gcc_cv_ld_hidden=no
+	fi
+      fi
+    fi
+  else
+    # non-GNU linkers don't seem to support .hidden yet
+    if test x"$gnu_ld_flag" = x"no"; then
+      gcc_cv_ld_hidden=no
+    fi
+  fi
+fi
+fi
 
+echo "$ac_t""$gcc_cv_ld_hidden" 1>&6
+libgcc_visibility=no
 
-    if grep 'obj_format = elf' ../gas/Makefile > /dev/null; then
-      gcc_cv_as_leb128="yes"
-    fi
-  
+if test $gcc_cv_as_hidden = yes && test $gcc_cv_ld_hidden = yes; then
+  libgcc_visibility=yes
+  cat >> confdefs.h <<\EOF
+#define HAVE_GAS_HIDDEN 1
+EOF
 
 fi
 
-elif test x$gcc_cv_as != x; then
-	# Check if we have .[us]leb128, and support symbol arithmetic with it.
-	cat > conftest.s <<EOF
-	.data
+# Check if we have .[us]leb128, and support symbol arithmetic with it.
+echo $ac_n "checking assembler for .sleb128 and .uleb128""... $ac_c" 1>&6
+echo "configure:6317: checking assembler for .sleb128 and .uleb128" >&5
+if eval "test \"`echo '$''{'gcc_cv_as_leb128'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  gcc_cv_as_leb128=no
+    if test $in_tree_gas = yes; then
+    if test $in_tree_gas_is_elf = yes \
+  && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
+  then gcc_cv_as_leb128=yes
+fi
+  elif test x$gcc_cv_as != x; then
+    echo '	.data
 	.uleb128 L2 - L1
 L1:
 	.uleb128 1280
 	.sleb128 -1010
-L2:
-EOF
-	if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
-		gcc_cv_as_leb128="yes"
-
-		# GAS versions before 2.11 do not support uleb128,
-		# despite appearing to.
-		# ??? There exists an elf-specific test that will crash
-		# the assembler.  Perhaps it's better to figure out whether
-		# arbitrary sections are supported and try the test.
-		as_ver=`$gcc_cv_as --version 2>/dev/null | head -1`
-		if echo "$as_ver" | grep GNU > /dev/null; then
-			as_ver=`echo $as_ver | sed -e 's/GNU assembler \([0-9.][0-9.]*\).*/\1/'`
-			as_major=`echo $as_ver | sed 's/\..*//'`
-			as_minor=`echo $as_ver | sed 's/[^.]*\.\([0-9]*\).*/\1/'`
-			if test $as_major -eq 2 -a $as_minor -lt 11; then
-				gcc_cv_as_leb128="no"
-			fi
-		fi
-	fi
-	rm -f conftest.s conftest.o conftest.nm1 conftest.nm2
+L2:' > conftest.s
+    if { ac_try='$gcc_cv_as  -o conftest.o conftest.s >&5'; { (eval echo configure:6334: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
+    then
+	# GAS versions before 2.11 do not support uleb128,
+  # despite appearing to.
+  # ??? There exists an elf-specific test that will crash
+  # the assembler.  Perhaps it's better to figure out whether
+  # arbitrary sections are supported and try the test.
+  as_ver=`$gcc_cv_as --version 2>/dev/null | sed 1q`
+  if echo "$as_ver" | grep GNU > /dev/null; then
+    as_ver=`echo $as_ver | sed -e 's/GNU assembler \([0-9.][0-9.]*\).*/\1/'`
+    as_major=`echo $as_ver | sed 's/\..*//'`
+    as_minor=`echo $as_ver | sed 's/[^.]*\.\([0-9]*\).*/\1/'`
+    if test $as_major -eq 2 && test $as_minor -lt 11
+    then :
+    else gcc_cv_as_leb128=yes
+    fi
+  fi
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
 fi
-if test x"$gcc_cv_as_leb128" = xyes; then
-	cat >> confdefs.h <<\EOF
+
+echo "$ac_t""$gcc_cv_as_leb128" 1>&6
+if test $gcc_cv_as_leb128 = yes; then
+  cat >> confdefs.h <<\EOF
 #define HAVE_AS_LEB128 1
 EOF
 
 fi
-echo "$ac_t""$gcc_cv_as_leb128" 1>&6
-
-echo $ac_n "checking assembler eh_frame optimization""... $ac_c" 1>&6
-echo "configure:7923: checking assembler eh_frame optimization" >&5
-gcc_cv_as_eh_frame=no
-if test $in_tree_gas = yes ; then
-   if test $gcc_cv_gas_major_version -eq 2 \
-&& test $gcc_cv_gas_minor_version -ge 12 \
-|| test $gcc_cv_gas_major_version -gt 2 ; then
-
-
-    if grep 'obj_format = elf' ../gas/Makefile > /dev/null; then
-      gcc_cv_as_eh_frame="yes"
-    fi
-  
 
+# GAS versions up to and including 2.11.0 may mis-optimize
+# .eh_frame data.
+echo $ac_n "checking assembler for eh_frame optimization""... $ac_c" 1>&6
+echo "configure:6370: checking assembler for eh_frame optimization" >&5
+if eval "test \"`echo '$''{'gcc_cv_as_eh_frame'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  gcc_cv_as_eh_frame=no
+    if test $in_tree_gas = yes; then
+    if test $in_tree_gas_is_elf = yes \
+  && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
+  then gcc_cv_as_eh_frame=yes
 fi
-
-elif test x$gcc_cv_as != x; then
-	# Check if this is GAS.
-	as_ver=`$gcc_cv_as --version < /dev/null 2> /dev/null | head -1`
-	rm -f a.out 2> /dev/null
-	if echo "$as_ver" | grep GNU > /dev/null; then
-		# Versions up to and including 2.11.0 may mis-optimize
-		# .eh_frame data.  Try something.
-		cat > conftest.s <<EOF
-	.text
+  elif test x$gcc_cv_as != x; then
+    echo '	.text
 .LFB1:
 	.4byte	0
 .L1:
@@ -7973,79 +6408,89 @@ __FRAME_BEGIN__:
 	.4byte	.LFE1-.LFB1
 	.byte	0x4
 	.4byte	.L1-.LFB1
-.LEFDE1:
-EOF
-		cat > conftest.lit <<EOF
+.LEFDE1:' > conftest.s
+    if { ac_try='$gcc_cv_as  -o conftest.o conftest.s >&5'; { (eval echo configure:6413: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
+    then
+	  cat > conftest.lit <<EOF
  0000 10000000 00000000 017a0001 781a0004  .........z..x...
  0010 01000000 12000000 18000000 00000000  ................
  0020 08000000 04080000 0044               .........D      
 EOF
-		cat > conftest.big <<EOF
+  cat > conftest.big <<EOF
  0000 00000010 00000000 017a0001 781a0004  .........z..x...
  0010 00000001 00000012 00000018 00000000  ................
  0020 00000008 04000000 0844               .........D      
 EOF
-		# If the assembler didn't choke, and we can objdump,
-		# and we got the correct data, then succeed.
-		if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1 \
-		   && $gcc_cv_objdump -s -j .eh_frame conftest.o 2>/dev/null \
-		      | tail -3 > conftest.got \
-		   && { cmp conftest.lit conftest.got > /dev/null 2>&1 \
-		        || cmp conftest.big conftest.got > /dev/null 2>&1; }
-		then
-			gcc_cv_as_eh_frame="yes"
-		else
-			gcc_cv_as_eh_frame="bad"
-			if $gcc_cv_as -o conftest.o --traditional-format /dev/null; then
-				cat >> confdefs.h <<\EOF
-#define USE_AS_TRADITIONAL_FORMAT 1
-EOF
-
-			fi
-		fi
-	fi
-	rm -f conftest.*
+  # If the assembler didn't choke, and we can objdump,
+  # and we got the correct data, then succeed.
+  if test x$gcc_cv_objdump != x \
+  && $gcc_cv_objdump -s -j .eh_frame conftest.o 2>/dev/null \
+     | tail -3 > conftest.got \
+  && { cmp conftest.lit conftest.got > /dev/null 2>&1 \
+    || cmp conftest.big conftest.got > /dev/null 2>&1; }
+  then
+    gcc_cv_as_eh_frame=yes
+  elif { ac_try='$gcc_cv_as -o conftest.o --traditional-format /dev/null'; { (eval echo configure:6434: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
+    gcc_cv_as_eh_frame=buggy
+  else
+    # Uh oh, what do we do now?
+    gcc_cv_as_eh_frame=no
+  fi
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
 fi
-echo "$ac_t""$gcc_cv_as_eh_frame" 1>&6
 
-echo $ac_n "checking assembler section merging support""... $ac_c" 1>&6
-echo "configure:8013: checking assembler section merging support" >&5
-gcc_cv_as_shf_merge=no
-if test $in_tree_gas = yes ; then
-   if test $gcc_cv_gas_major_version -eq 2 \
-&& test $gcc_cv_gas_minor_version -ge 12 \
-|| test $gcc_cv_gas_major_version -gt 2 ; then
+echo "$ac_t""$gcc_cv_as_eh_frame" 1>&6
 
 
-    if grep 'obj_format = elf' ../gas/Makefile > /dev/null; then
-      gcc_cv_as_shf_merge=yes
-    fi
-  
+if test $gcc_cv_as_eh_frame = buggy; then
+  cat >> confdefs.h <<\EOF
+#define USE_AS_TRADITIONAL_FORMAT 1
+EOF
 
 fi
 
-elif test x$gcc_cv_as != x; then
-	# Check if we support SHF_MERGE sections
-	echo '.section .rodata.str, "aMS", @progbits, 1' > conftest.s
-	if $gcc_cv_as --fatal-warnings -o conftest.o conftest.s > /dev/null 2>&1; then
-		gcc_cv_as_shf_merge=yes
-	fi
-	rm -f conftest.s conftest.o
+echo $ac_n "checking assembler for section merging support""... $ac_c" 1>&6
+echo "configure:6459: checking assembler for section merging support" >&5
+if eval "test \"`echo '$''{'gcc_cv_as_shf_merge'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  gcc_cv_as_shf_merge=no
+    if test $in_tree_gas = yes; then
+    if test $in_tree_gas_is_elf = yes \
+  && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
+  then gcc_cv_as_shf_merge=yes
+fi
+  elif test x$gcc_cv_as != x; then
+    echo '.section .rodata.str, "aMS", @progbits, 1' > conftest.s
+    if { ac_try='$gcc_cv_as --fatal-warnings -o conftest.o conftest.s >&5'; { (eval echo configure:6471: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
+    then
+	gcc_cv_as_shf_merge=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
 fi
-if test x"$gcc_cv_as_shf_merge" = xyes; then
-	cat >> confdefs.h <<\EOF
+
+echo "$ac_t""$gcc_cv_as_shf_merge" 1>&6
+if test $gcc_cv_as_shf_merge = yes; then
+  cat >> confdefs.h <<\EOF
 #define HAVE_GAS_SHF_MERGE 1
 EOF
 
 fi
-echo "$ac_t""$gcc_cv_as_shf_merge" 1>&6
 
-echo $ac_n "checking assembler thread-local storage support""... $ac_c" 1>&6
-echo "configure:8045: checking assembler thread-local storage support" >&5
-gcc_cv_as_tls=no
+# Thread-local storage - the check is heavily parametrized.
 conftest_s=
 tls_first_major=
 tls_first_minor=
+tls_as_opt=
 case "$target" in
   alpha*-*-*)
     conftest_s='
@@ -8119,6 +6564,66 @@ foo:	data8	25
 	tls_first_major=2
 	tls_first_minor=13
 	;;
+  powerpc-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+	.align 2
+ld0:	.space 4
+ld1:	.space 4
+x1:	.space 4
+x2:	.space 4
+x3:	.space 4
+	.text
+	addi 3,31,ld0@got@tlsgd
+	bl __tls_get_addr
+	addi 3,31,x1@got@tlsld
+	bl __tls_get_addr
+	addi 9,3,x1@dtprel
+	addis 9,3,x2@dtprel@ha
+	addi 9,9,x2@dtprel@l
+	lwz 9,x3@got@tprel(31)
+	add 9,9,x@tls
+	addi 9,2,x1@tprel
+	addis 9,2,x2@tprel@ha
+	addi 9,9,x2@tprel@l'
+	tls_first_major=2
+	tls_first_minor=14
+	tls_as_opt=-a32
+	;;
+  powerpc64-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+	.align 3
+ld0:	.space 8
+ld1:	.space 8
+x1:	.space 8
+x2:	.space 8
+x3:	.space 8
+	.text
+	addi 3,2,ld0@got@tlsgd
+	bl .__tls_get_addr
+	nop
+	addi 3,2,ld1@toc
+	bl .__tls_get_addr
+	nop
+	addi 3,2,x1@got@tlsld
+	bl .__tls_get_addr
+	nop
+	addi 9,3,x1@dtprel
+	bl .__tls_get_addr
+	nop
+	addis 9,3,x2@dtprel@ha
+	addi 9,9,x2@dtprel@l
+	bl .__tls_get_addr
+	nop
+	ld 9,x3@got@dtprel(2)
+	add 9,9,3
+	bl .__tls_get_addr
+	nop'
+	tls_first_major=2
+	tls_first_minor=14
+	tls_as_opt=-a64
+	;;
   s390-*-*)
     conftest_s='
 	.section ".tdata","awT",@progbits
@@ -8136,6 +6641,7 @@ foo:	.long	25
 	bas	%r14,0(%r1,%r13):tls_ldcall:foo'
 	tls_first_major=2
 	tls_first_minor=14
+	tls_as_opt=-m31
 	;;
   s390x-*-*)
     conftest_s='
@@ -8153,61 +6659,88 @@ foo:	.long	25
 	brasl	%r14,__tls_get_offset@PLT:tls_ldcall:foo'
 	tls_first_major=2
 	tls_first_minor=14
+	tls_as_opt="-m64 -Aesame"
+	;;
+  sparc*-*-*)
+    conftest_s='
+	.section ".tdata","awT",@progbits
+foo:	.long	25
+	.text
+	sethi	%tgd_hi22(foo), %o0
+	add	%o0, %tgd_lo10(foo), %o1
+	add	%l7, %o1, %o0, %tgd_add(foo)
+	call	__tls_get_addr, %tgd_call(foo)
+	sethi	%tldm_hi22(foo), %l1
+	add	%l1, %tldm_lo10(foo), %l2
+	add	%l7, %l2, %o0, %tldm_add(foo)
+	call	__tls_get_addr, %tldm_call(foo)
+	sethi	%tldo_hix22(foo), %l3
+	xor	%l3, %tldo_lox10(foo), %l4
+	add	%o0, %l4, %l5, %tldo_add(foo)
+	sethi	%tie_hi22(foo), %o3
+	add	%o3, %tie_lo10(foo), %o3
+	ld	[%l7 + %o3], %o2, %tie_ld(foo)
+	add	%g7, %o2, %o4, %tie_add(foo)
+	sethi	%tle_hix22(foo), %l1
+	xor	%l1, %tle_lox10(foo), %o5
+	ld	[%g7 + %o5], %o1'
+	tls_first_major=2
+	tls_first_minor=14
+	tls_as_opt=-32
 	;;
 esac
 if test -z "$tls_first_major"; then
-  :
-elif test $in_tree_gas = yes ; then
-   if test $gcc_cv_gas_major_version -eq $tls_first_major \
-&& test $gcc_cv_gas_minor_version -ge $tls_first_minor \
-|| test $gcc_cv_gas_major_version -gt $tls_first_major ; then
-
-
-    gcc_cv_as_tls=yes
-  
-
+  : # If we don't have a check, assume no support.
+else
+  echo $ac_n "checking assembler for thread-local storage support""... $ac_c" 1>&6
+echo "configure:6697: checking assembler for thread-local storage support" >&5
+if eval "test \"`echo '$''{'gcc_cv_as_tls'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  gcc_cv_as_tls=no
+    if test $in_tree_gas = yes; then
+    if test $gcc_cv_gas_vers -ge `expr \( \( $tls_first_major \* 1000 \) + $tls_first_minor \) \* 1000 + 0`
+  then gcc_cv_as_tls=yes
 fi
-
-elif test x$gcc_cv_as != x; then
-  echo "$conftest_s" > conftest.s
-  if $gcc_cv_as --fatal-warnings -o conftest.o conftest.s > /dev/null 2>&1
-  then
-    gcc_cv_as_tls=yes
+  elif test x$gcc_cv_as != x; then
+    echo "$conftest_s" > conftest.s
+    if { ac_try='$gcc_cv_as $tls_as_opt --fatal-warnings -o conftest.o conftest.s >&5'; { (eval echo configure:6708: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
+    then
+	gcc_cv_as_tls=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
   fi
-  rm -f conftest.s conftest.o
 fi
-if test "$gcc_cv_as_tls" = yes; then
+
+echo "$ac_t""$gcc_cv_as_tls" 1>&6
+if test $gcc_cv_as_tls = yes; then
   cat >> confdefs.h <<\EOF
 #define HAVE_AS_TLS 1
 EOF
 
 fi
-echo "$ac_t""$gcc_cv_as_tls" 1>&6
+fi
+
+# Target-specific assembler checks.
 
 case "$target" in
   # All TARGET_ABI_OSF targets.
   alpha*-*-osf* | alpha*-*-linux* | alpha*-*-*bsd*)
-    echo $ac_n "checking assembler supports explicit relocations""... $ac_c" 1>&6
-echo "configure:8192: checking assembler supports explicit relocations" >&5
-if eval "test \"`echo '$''{'gcc_cv_as_explicit_relocs'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  
-	gcc_cv_as_explicit_relocs=unknown
-	if test $in_tree_gas = yes ; then
-            if test $gcc_cv_gas_major_version -eq 2 \
-&& test $gcc_cv_gas_minor_version -ge 12 \
-|| test $gcc_cv_gas_major_version -gt 2 ; then
-
-
-	      gcc_cv_as_explicit_relocs=yes
-	   
-
+    echo $ac_n "checking assembler for explicit relocation support""... $ac_c" 1>&6
+echo "configure:6734: checking assembler for explicit relocation support" >&5
+if eval "test \"`echo '$''{'gcc_cv_as_alpha_explicit_relocs'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  gcc_cv_as_alpha_explicit_relocs=no
+    if test $in_tree_gas = yes; then
+    if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
+  then gcc_cv_as_alpha_explicit_relocs=yes
 fi
-
-	elif test x$gcc_cv_as != x; then
-	    cat > conftest.s << 'EOF'
-	.set nomacro
+  elif test x$gcc_cv_as != x; then
+    echo '	.set nomacro
 	.text
 	extbl	$3, $2, $3	!lituse_bytoff!1
 	ldq	$2, a($29)	!literal!1
@@ -8219,305 +6752,407 @@ fi
 	lda	$0, c($29)	!gprel
 	ldah	$1, d($29)	!gprelhigh
 	lda	$1, d($1)	!gprellow
-	lda	$29, 0($29)	!gpdisp!3
-EOF
-	    if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
-		gcc_cv_as_explicit_relocs=yes
-	    else
-		gcc_cv_as_explicit_relocs=no
-	    fi
-	    rm -f conftest.s conftest.o
-	fi
-    
+	lda	$29, 0($29)	!gpdisp!3' > conftest.s
+    if { ac_try='$gcc_cv_as  -o conftest.o conftest.s >&5'; { (eval echo configure:6757: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
+    then
+	gcc_cv_as_alpha_explicit_relocs=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
 fi
 
-echo "$ac_t""$gcc_cv_as_explicit_relocs" 1>&6
-    if test "x$gcc_cv_as_explicit_relocs" = xyes; then
-	cat >> confdefs.h <<\EOF
+echo "$ac_t""$gcc_cv_as_alpha_explicit_relocs" 1>&6
+if test $gcc_cv_as_alpha_explicit_relocs = yes; then
+  cat >> confdefs.h <<\EOF
 #define HAVE_AS_EXPLICIT_RELOCS 1
 EOF
 
-    fi
+fi
     ;;
+
   sparc*-*-*)
-    echo $ac_n "checking assembler .register pseudo-op support""... $ac_c" 1>&6
-echo "configure:8245: checking assembler .register pseudo-op support" >&5
-if eval "test \"`echo '$''{'gcc_cv_as_register_pseudo_op'+set}'`\" = set"; then
+    echo $ac_n "checking assembler for .register""... $ac_c" 1>&6
+echo "configure:6779: checking assembler for .register" >&5
+if eval "test \"`echo '$''{'gcc_cv_as_sparc_register_op'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
-  
-	gcc_cv_as_register_pseudo_op=unknown
-	if test x$gcc_cv_as != x; then
-	    # Check if we have .register
-	    echo ".register %g2, #scratch" > conftest.s
-	    if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
-		gcc_cv_as_register_pseudo_op=yes
-	    else
-		gcc_cv_as_register_pseudo_op=no
-	    fi
-	    rm -f conftest.s conftest.o
-	fi
-    
+  gcc_cv_as_sparc_register_op=no
+  if test x$gcc_cv_as != x; then
+    echo '.register %g2, #scratch' > conftest.s
+    if { ac_try='$gcc_cv_as  -o conftest.o conftest.s >&5'; { (eval echo configure:6786: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
+    then
+	gcc_cv_as_sparc_register_op=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
 fi
 
-echo "$ac_t""$gcc_cv_as_register_pseudo_op" 1>&6
-    if test "x$gcc_cv_as_register_pseudo_op" = xyes; then
-	cat >> confdefs.h <<\EOF
+echo "$ac_t""$gcc_cv_as_sparc_register_op" 1>&6
+if test $gcc_cv_as_sparc_register_op = yes; then
+  cat >> confdefs.h <<\EOF
 #define HAVE_AS_REGISTER_PSEUDO_OP 1
 EOF
 
-    fi
+fi
 
-    echo $ac_n "checking assembler supports -relax""... $ac_c" 1>&6
-echo "configure:8273: checking assembler supports -relax" >&5
-if eval "test \"`echo '$''{'gcc_cv_as_relax_opt'+set}'`\" = set"; then
+    echo $ac_n "checking assembler for -relax option""... $ac_c" 1>&6
+echo "configure:6806: checking assembler for -relax option" >&5
+if eval "test \"`echo '$''{'gcc_cv_as_sparc_relax'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
-  
-	gcc_cv_as_relax_opt=unknown
-	if test x$gcc_cv_as != x; then
-	    # Check if gas supports -relax
-	    echo ".text" > conftest.s
-	    if $gcc_cv_as -relax -o conftest.o conftest.s > /dev/null 2>&1; then
-		gcc_cv_as_relax_opt=yes
-	    else
-		gcc_cv_as_relax_opt=no
-	    fi
-	    rm -f conftest.s conftest.o
-	fi
-    
+  gcc_cv_as_sparc_relax=no
+  if test x$gcc_cv_as != x; then
+    echo '.text' > conftest.s
+    if { ac_try='$gcc_cv_as -relax -o conftest.o conftest.s >&5'; { (eval echo configure:6813: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
+    then
+	gcc_cv_as_sparc_relax=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
 fi
 
-echo "$ac_t""$gcc_cv_as_relax_opt" 1>&6
-    if test "x$gcc_cv_as_relax_opt" = xyes; then
-	cat >> confdefs.h <<\EOF
+echo "$ac_t""$gcc_cv_as_sparc_relax" 1>&6
+if test $gcc_cv_as_sparc_relax = yes; then
+  cat >> confdefs.h <<\EOF
 #define HAVE_AS_RELAX_OPTION 1
 EOF
 
-    fi
+fi
 
-    echo $ac_n "checking assembler and linker support unaligned pc related relocs""... $ac_c" 1>&6
-echo "configure:8301: checking assembler and linker support unaligned pc related relocs" >&5
+    echo $ac_n "checking assembler for unaligned pcrel relocs""... $ac_c" 1>&6
+echo "configure:6833: checking assembler for unaligned pcrel relocs" >&5
 if eval "test \"`echo '$''{'gcc_cv_as_sparc_ua_pcrel'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
-  
-	gcc_cv_as_sparc_ua_pcrel=unknown
-	if test x$gcc_cv_as != x -a x$gcc_cv_ld != x; then
-	    gcc_cv_as_sparc_ua_pcrel=no
-	    echo ".text; foo: nop; .data; .align 4; .byte 0; .uaword %r_disp32(foo)" > conftest.s
-	    if $gcc_cv_as -K PIC -o conftest.o conftest.s > /dev/null 2>&1 \
-	       && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
-		gcc_cv_as_sparc_ua_pcrel=yes
-	    fi
-	    rm -f conftest.s conftest.o conftest
-	fi
-    
+  gcc_cv_as_sparc_ua_pcrel=no
+  if test x$gcc_cv_as != x; then
+    echo '.text
+foo:
+	nop
+.data
+.align 4
+.byte 0
+.uaword %r_disp32(foo)' > conftest.s
+    if { ac_try='$gcc_cv_as -K PIC -o conftest.o conftest.s >&5'; { (eval echo configure:6846: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
+    then
+	if test x$gcc_cv_ld != x \
+       && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
+	 gcc_cv_as_sparc_ua_pcrel=yes
+       fi
+       rm -f conftest
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
 fi
 
 echo "$ac_t""$gcc_cv_as_sparc_ua_pcrel" 1>&6
-    if test "x$gcc_cv_as_sparc_ua_pcrel" = xyes; then
-	cat >> confdefs.h <<\EOF
+if test $gcc_cv_as_sparc_ua_pcrel = yes; then
+  cat >> confdefs.h <<\EOF
 #define HAVE_AS_SPARC_UA_PCREL 1
 EOF
 
-    fi
 
-    echo $ac_n "checking assembler and linker support unaligned pc related relocs against hidden symbols""... $ac_c" 1>&6
-echo "configure:8328: checking assembler and linker support unaligned pc related relocs against hidden symbols" >&5
+      echo $ac_n "checking assembler for unaligned pcrel relocs against hidden symbols""... $ac_c" 1>&6
+echo "configure:6869: checking assembler for unaligned pcrel relocs against hidden symbols" >&5
 if eval "test \"`echo '$''{'gcc_cv_as_sparc_ua_pcrel_hidden'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
-  
-	if test "x$gcc_cv_as_sparc_ua_pcrel" = xyes; then
-	    gcc_cv_as_sparc_ua_pcrel_hidden=unknown
-	    if test x$gcc_cv_objdump != x; then
-	        gcc_cv_as_sparc_ua_pcrel_hidden=no
-		echo ".data; .align 4; .byte 0x31; .uaword %r_disp32(foo)" > conftest.s
-		echo ".byte 0x32, 0x33, 0x34; .global foo; .hidden foo" >> conftest.s
-		echo "foo: .skip 4" >> conftest.s
-		if $gcc_cv_as -K PIC -o conftest.o conftest.s > /dev/null 2>&1 \
-		   && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1 \
-		   && $gcc_cv_objdump -s -j .data conftest 2> /dev/null \
-		      | grep ' 31000000 07323334' > /dev/null 2>&1; then
-		    if $gcc_cv_objdump -R conftest 2> /dev/null \
-		       | grep 'DISP32' > /dev/null 2>&1; then
-			:
-		    else
-			gcc_cv_as_sparc_ua_pcrel_hidden=yes
-		    fi
-		fi
+  gcc_cv_as_sparc_ua_pcrel_hidden=no
+  if test x$gcc_cv_as != x; then
+    echo '.data
+.align 4
+.byte 0x31
+.uaword %r_disp32(foo)
+.byte 0x32, 0x33, 0x34
+.global foo
+.hidden foo
+foo:
+.skip 4' > conftest.s
+    if { ac_try='$gcc_cv_as -K PIC -o conftest.o conftest.s >&5'; { (eval echo configure:6884: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
+    then
+	if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \
+	 && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1 \
+	 && $gcc_cv_objdump -s -j .data conftest 2> /dev/null \
+	    | grep ' 31000000 07323334' > /dev/null 2>&1; then
+	    if $gcc_cv_objdump -R conftest 2> /dev/null \
+	       | grep 'DISP32' > /dev/null 2>&1; then
+		:
+	    else
+		gcc_cv_as_sparc_ua_pcrel_hidden=yes
 	    fi
-	    rm -f conftest.s conftest.o conftest
-	else
-	    gcc_cv_as_sparc_ua_pcrel_hidden="$gcc_cv_as_sparc_ua_pcrel"
-	fi
-    
+	 fi
+	 rm -f conftest
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
 fi
 
 echo "$ac_t""$gcc_cv_as_sparc_ua_pcrel_hidden" 1>&6
-    if test "x$gcc_cv_as_sparc_ua_pcrel_hidden" = xyes; then
-	cat >> confdefs.h <<\EOF
+if test $gcc_cv_as_sparc_ua_pcrel_hidden = yes; then
+  cat >> confdefs.h <<\EOF
 #define HAVE_AS_SPARC_UA_PCREL_HIDDEN 1
 EOF
 
-    fi
+fi
+    
+fi # unaligned pcrel relocs
 
-    echo $ac_n "checking for assembler offsetable %lo() support""... $ac_c" 1>&6
-echo "configure:8368: checking for assembler offsetable %lo() support" >&5
-if eval "test \"`echo '$''{'gcc_cv_as_offsetable_lo10'+set}'`\" = set"; then
+    echo $ac_n "checking assembler for offsetable %lo()""... $ac_c" 1>&6
+echo "configure:6917: checking assembler for offsetable %lo()" >&5
+if eval "test \"`echo '$''{'gcc_cv_as_sparc_offsetable_lo10'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
-  
-	gcc_cv_as_offsetable_lo10=unknown
-	if test "x$gcc_cv_as" != x; then
-	    # Check if assembler has offsetable %lo()
-	    echo "or %g1, %lo(ab) + 12, %g1" > conftest.s
-	    echo "or %g1, %lo(ab + 12), %g1" > conftest1.s
-	    if $gcc_cv_as -xarch=v9 -o conftest.o conftest.s \
-		    > /dev/null 2>&1 &&
-	       $gcc_cv_as -xarch=v9 -o conftest1.o conftest1.s \
-		    > /dev/null 2>&1; then
-		if cmp conftest.o conftest1.o > /dev/null 2>&1; then
-		    gcc_cv_as_offsetable_lo10=no
-		else
-		    gcc_cv_as_offsetable_lo10=yes
-		fi
-	    else
-		gcc_cv_as_offsetable_lo10=no
-	    fi
-	    rm -f conftest.s conftest.o conftest1.s conftest1.o
-	fi
-    
+  gcc_cv_as_sparc_offsetable_lo10=no
+  if test x$gcc_cv_as != x; then
+    echo '.text
+	or %g1, %lo(ab) + 12, %g1
+	or %g1, %lo(ab + 12), %g1' > conftest.s
+    if { ac_try='$gcc_cv_as -xarch=v9 -o conftest.o conftest.s >&5'; { (eval echo configure:6926: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
+    then
+	if test x$gcc_cv_objdump != x \
+       && %gcc_cv_objdump -s -j .text conftest.o 2> /dev/null \
+          | grep ' 82106000 82106000' > /dev/null 2>&1; then
+	 gcc_cv_as_offsetable_lo10=yes
+       fi
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
 fi
 
-echo "$ac_t""$gcc_cv_as_offsetable_lo10" 1>&6
-    if test "x$gcc_cv_as_offsetable_lo10" = xyes; then
-	cat >> confdefs.h <<\EOF
+echo "$ac_t""$gcc_cv_as_sparc_offsetable_lo10" 1>&6
+if test $gcc_cv_as_sparc_offsetable_lo10 = yes; then
+  cat >> confdefs.h <<\EOF
 #define HAVE_AS_OFFSETABLE_LO10 1
 EOF
 
-    fi
-
+fi
     ;;
 
   i[34567]86-*-* | x86_64-*-*)
-    echo $ac_n "checking assembler instructions""... $ac_c" 1>&6
-echo "configure:8407: checking assembler instructions" >&5
-    gcc_cv_as_instructions=
-    if test $in_tree_gas = yes ; then 
-       if test $gcc_cv_gas_major_version -eq 2 \
-&& test $gcc_cv_gas_minor_version -ge 9 \
-|| test $gcc_cv_gas_major_version -gt 2 ; then
-
-
-	gcc_cv_as_instructions="filds fists"
-      
-
+    echo $ac_n "checking assembler for filds and fists mnemonics""... $ac_c" 1>&6
+echo "configure:6952: checking assembler for filds and fists mnemonics" >&5
+if eval "test \"`echo '$''{'gcc_cv_as_ix86_filds_fists'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  gcc_cv_as_ix86_filds_fists=no
+    if test $in_tree_gas = yes; then
+    if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 9 \) \* 1000 + 0`
+  then gcc_cv_as_ix86_filds_fists=yes
 fi
-
-    elif test x$gcc_cv_as != x; then
-	set "filds fists" "filds mem; fists mem"
-	while test $# -gt 0
-  	do
-		echo "$2" > conftest.s
-		if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
-			gcc_cv_as_instructions=${gcc_cv_as_instructions}$1" "
-		fi
-		shift 2
-	done
-	rm -f conftest.s conftest.o
+  elif test x$gcc_cv_as != x; then
+    echo 'filds mem; fists mem' > conftest.s
+    if { ac_try='$gcc_cv_as  -o conftest.o conftest.s >&5'; { (eval echo configure:6963: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
+    then
+	gcc_cv_as_ix86_filds_fists=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
     fi
-    if test x"$gcc_cv_as_instructions" != x; then
-	cat >> confdefs.h <<EOF
-#define HAVE_GAS_`echo "$gcc_cv_as_instructions" | sed -e 's/ $//' | tr 'a-z ' 'A-Z_'` 1
-EOF
+    rm -f conftest.o conftest.s
+  fi
+fi
 
-    fi
-    echo "$ac_t""$gcc_cv_as_instructions" 1>&6
+echo "$ac_t""$gcc_cv_as_ix86_filds_fists" 1>&6
+if test $gcc_cv_as_ix86_filds_fists = yes; then
+  cat >> confdefs.h <<\EOF
+#define HAVE_GAS_FILDS_FISTS 1
+EOF
 
-    echo $ac_n "checking assembler GOTOFF in data directives""... $ac_c" 1>&6
-echo "configure:8441: checking assembler GOTOFF in data directives" >&5
-    gcc_cv_as_gotoff_in_data=no
-    if test $in_tree_gas = yes ; then
-       if test $gcc_cv_gas_major_version -eq 2 \
-&& test $gcc_cv_gas_minor_version -ge 11 \
-|| test $gcc_cv_gas_major_version -gt 2 ; then
+fi
 
+    echo $ac_n "checking assembler for cmov syntax""... $ac_c" 1>&6
+echo "configure:6983: checking assembler for cmov syntax" >&5
+if eval "test \"`echo '$''{'gcc_cv_as_ix86_cmov_sun_syntax'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  gcc_cv_as_ix86_cmov_sun_syntax=no
+  if test x$gcc_cv_as != x; then
+    echo 'cmovl.l %edx, %eax' > conftest.s
+    if { ac_try='$gcc_cv_as  -o conftest.o conftest.s >&5'; { (eval echo configure:6990: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
+    then
+	gcc_cv_as_ix86_cmov_sun_syntax=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
 
-	gcc_cv_as_gotoff_in_data=yes
-      
+echo "$ac_t""$gcc_cv_as_ix86_cmov_sun_syntax" 1>&6
+if test $gcc_cv_as_ix86_cmov_sun_syntax = yes; then
+  cat >> confdefs.h <<\EOF
+#define HAVE_AS_IX86_CMOV_SUN_SYNTAX 1
+EOF
 
 fi
 
-    elif test x$gcc_cv_as != x; then
-	cat > conftest.s <<EOF
-	.text
+    # This one is used unconditionally by i386.[ch]; it is to be defined
+    # to 1 if the feature is present, 0 otherwise.
+    echo $ac_n "checking assembler for GOTOFF in data""... $ac_c" 1>&6
+echo "configure:7012: checking assembler for GOTOFF in data" >&5
+if eval "test \"`echo '$''{'gcc_cv_as_ix86_gotoff_in_data'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  gcc_cv_as_ix86_gotoff_in_data=no
+    if test $in_tree_gas = yes; then
+    if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
+  then gcc_cv_as_ix86_gotoff_in_data=yes
+fi
+  elif test x$gcc_cv_as != x; then
+    echo '	.text
 .L0:
 	nop
 	.data
-	.long .L0@GOTOFF
-EOF
-	if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
-	  gcc_cv_as_gotoff_in_data=yes
-	fi
+	.long .L0@GOTOFF' > conftest.s
+    if { ac_try='$gcc_cv_as  -o conftest.o conftest.s >&5'; { (eval echo configure:7027: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
+    then
+	gcc_cv_as_ix86_gotoff_in_data=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
     fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+
+echo "$ac_t""$gcc_cv_as_ix86_gotoff_in_data" 1>&6
+
     cat >> confdefs.h <<EOF
-#define HAVE_AS_GOTOFF_IN_DATA `if test $gcc_cv_as_gotoff_in_data = yes; then echo 1; else echo 0; fi`
+#define HAVE_AS_GOTOFF_IN_DATA `if test $gcc_cv_as_ix86_gotoff_in_data = yes; then echo 1; else echo 0; fi`
 EOF
 
-    echo "$ac_t""$gcc_cv_as_gotoff_in_data" 1>&6
     ;;
 
   ia64*-*-*)
-    echo $ac_n "checking assembler supports ltoffx and ldxmov""... $ac_c" 1>&6
-echo "configure:8475: checking assembler supports ltoffx and ldxmov" >&5
-if eval "test \"`echo '$''{'gcc_cv_as_ltoffx_ldxmov_relocs'+set}'`\" = set"; then
+    echo $ac_n "checking assembler for ltoffx and ldxmov relocs""... $ac_c" 1>&6
+echo "configure:7048: checking assembler for ltoffx and ldxmov relocs" >&5
+if eval "test \"`echo '$''{'gcc_cv_as_ia64_ltoffx_ldxmov_relocs'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
-  
-	gcc_cv_as_ltoffx_ldxmov_relocs=unknown
-	if test $in_tree_gas = yes ; then
-           if test $gcc_cv_gas_major_version -eq 2 \
-&& test $gcc_cv_gas_minor_version -ge 14 \
-|| test $gcc_cv_gas_major_version -gt 2 ; then
-
-
-	    gcc_cv_as_ltoffx_ldxmov_relocs=yes
-          
-
+  gcc_cv_as_ia64_ltoffx_ldxmov_relocs=no
+    if test $in_tree_gas = yes; then
+    if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
+  then gcc_cv_as_ia64_ltoffx_ldxmov_relocs=yes
 fi
-
-	elif test x$gcc_cv_as != x; then
-	    cat > conftest.s << 'EOF'
-	.text
+  elif test x$gcc_cv_as != x; then
+    echo '	.text
 	addl r15 = @ltoffx(x#), gp
 	;;
-	ld8.mov r16 = [r15], x#
-EOF
-	    if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
-		gcc_cv_as_ltoffx_ldxmov_relocs=yes
-	    else
-		gcc_cv_as_ltoffx_ldxmov_relocs=no
-	    fi
-	    rm -f conftest.s conftest.o
-	fi
-    
+	ld8.mov r16 = [r15], x#' > conftest.s
+    if { ac_try='$gcc_cv_as  -o conftest.o conftest.s >&5'; { (eval echo configure:7062: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
+    then
+	gcc_cv_as_ia64_ltoffx_ldxmov_relocs=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
 fi
 
-echo "$ac_t""$gcc_cv_as_ltoffx_ldxmov_relocs" 1>&6
-    if test "x$gcc_cv_as_ltoffx_ldxmov_relocs" = xyes; then
-	cat >> confdefs.h <<\EOF
+echo "$ac_t""$gcc_cv_as_ia64_ltoffx_ldxmov_relocs" 1>&6
+if test $gcc_cv_as_ia64_ltoffx_ldxmov_relocs = yes; then
+  cat >> confdefs.h <<\EOF
 #define HAVE_AS_LTOFFX_LDXMOV_RELOCS 1
 EOF
 
+fi
+
+    ;;
+
+  powerpc*-*-*)
+    case $target in
+      *-*-aix) conftest_s='	.csect .textPR';;
+      *)       conftest_s='	.text';;
+    esac
+    conftest_s="$conftest_s
+	mfcr 3,128"
+
+    echo $ac_n "checking assembler for mfcr field support""... $ac_c" 1>&6
+echo "configure:7092: checking assembler for mfcr field support" >&5
+if eval "test \"`echo '$''{'gcc_cv_as_powerpc_mfcrf'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  gcc_cv_as_powerpc_mfcrf=no
+    if test $in_tree_gas = yes; then
+    if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
+  then gcc_cv_as_powerpc_mfcrf=yes
+fi
+  elif test x$gcc_cv_as != x; then
+    echo "$conftest_s" > conftest.s
+    if { ac_try='$gcc_cv_as  -o conftest.o conftest.s >&5'; { (eval echo configure:7103: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
+    then
+	gcc_cv_as_powerpc_mfcrf=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
     fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+
+echo "$ac_t""$gcc_cv_as_powerpc_mfcrf" 1>&6
+if test $gcc_cv_as_powerpc_mfcrf = yes; then
+  cat >> confdefs.h <<\EOF
+#define HAVE_AS_MFCRF 1
+EOF
+
+fi
     ;;
-esac
 
-echo $ac_n "checking assembler dwarf2 debug_line support""... $ac_c" 1>&6
-echo "configure:8520: checking assembler dwarf2 debug_line support" >&5
-gcc_cv_as_dwarf2_debug_line=no
+  mips*-*-*)
+    echo $ac_n "checking assembler for explicit relocation support""... $ac_c" 1>&6
+echo "configure:7125: checking assembler for explicit relocation support" >&5
+if eval "test \"`echo '$''{'gcc_cv_as_mips_explicit_relocs'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  gcc_cv_as_mips_explicit_relocs=no
+    if test $in_tree_gas = yes; then
+    if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
+  then gcc_cv_as_mips_explicit_relocs=yes
+fi
+  elif test x$gcc_cv_as != x; then
+    echo '	lw $4,%gp_rel(foo)($4)' > conftest.s
+    if { ac_try='$gcc_cv_as  -o conftest.o conftest.s >&5'; { (eval echo configure:7136: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
+    then
+	gcc_cv_as_mips_explicit_relocs=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
+
+echo "$ac_t""$gcc_cv_as_mips_explicit_relocs" 1>&6
+if test $gcc_cv_as_mips_explicit_relocs = yes; then
+  if test x$target_cpu_default = x
+       then target_cpu_default=MASK_EXPLICIT_RELOCS
+       else target_cpu_default="($target_cpu_default)|MASK_EXPLICIT_RELOCS"
+       fi
+fi
+
+    ;;
+esac
 # ??? Not all targets support dwarf2 debug_line, even within a version
 # of gas.  Moreover, we need to emit a valid instruction to trigger any
 # info to the output file.  So, as supported targets are added to gas 2.11,
@@ -8526,144 +7161,179 @@ gcc_cv_as_dwarf2_debug_line=no
 # version to the per-target configury.
 case "$target" in
   i?86*-*-* | mips*-*-* | alpha*-*-* | powerpc*-*-* | sparc*-*-* | m68*-*-* \
-  | x86_64*-*-* | hppa*-*-* | arm*-*-* | strongarm*-*-* | xscale*-*-*)
+  | x86_64*-*-* | hppa*-*-* | arm*-*-* | strongarm*-*-* | xscale*-*-* \
+  | xstormy16*-*-* | cris-*-*)
     insn="nop"
     ;;
   ia64*-*-*)
     insn="nop 0"
     ;;
-  esac
-if test $in_tree_gas = yes ; then
-   if test $gcc_cv_gas_major_version -eq 2 \
-&& test $gcc_cv_gas_minor_version -ge 11 \
-|| test $gcc_cv_gas_major_version -gt 2 ; then
+  mmix-*-*)
+    insn="swym 0"
+    ;;
+esac
+if test x"$insn" != x; then
+ conftest_s="\
+	.file 1 \"conftest.s\"
+	.loc 1 3 0
+	$insn"
+ echo $ac_n "checking assembler for dwarf2 debug_line support""... $ac_c" 1>&6
+echo "configure:7182: checking assembler for dwarf2 debug_line support" >&5
+if eval "test \"`echo '$''{'gcc_cv_as_dwarf2_debug_line'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  gcc_cv_as_dwarf2_debug_line=no
+    if test $in_tree_gas = yes; then
+    if test $in_tree_gas_is_elf = yes \
+  && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
+  then gcc_cv_as_dwarf2_debug_line=yes
+fi
+  elif test x$gcc_cv_as != x; then
+    echo "$conftest_s" > conftest.s
+    if { ac_try='$gcc_cv_as  -o conftest.o conftest.s >&5'; { (eval echo configure:7194: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
+    then
+	# ??? This fails with non-gnu grep.  Maybe use objdump?
+   if grep debug_line conftest.o > /dev/null 2>&1; then
+     gcc_cv_as_dwarf2_debug_line=yes
+   fi
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
+fi
 
+echo "$ac_t""$gcc_cv_as_dwarf2_debug_line" 1>&6
 
-    if grep 'obj_format = elf' ../gas/Makefile > /dev/null \
-        && test x"$insn" != x ; then
-      gcc_cv_as_dwarf2_debug_line="yes"
-    fi
-  
 
+# The .debug_line file table must be in the exact order that
+# we specified the files, since these indices are also used
+# by DW_AT_decl_file.  Approximate this test by testing if
+# the assembler bitches if the same index is assigned twice.
+ echo $ac_n "checking assembler for buggy dwarf2 .file directive""... $ac_c" 1>&6
+echo "configure:7216: checking assembler for buggy dwarf2 .file directive" >&5
+if eval "test \"`echo '$''{'gcc_cv_as_dwarf2_file_buggy'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  gcc_cv_as_dwarf2_file_buggy=no
+  if test x$gcc_cv_as != x; then
+    echo '	.file 1 "foo.s"
+	.file 1 "bar.s"' > conftest.s
+    if { ac_try='$gcc_cv_as  -o conftest.o conftest.s >&5'; { (eval echo configure:7224: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
+    then
+	gcc_cv_as_dwarf2_file_buggy=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
+    fi
+    rm -f conftest.o conftest.s
+  fi
 fi
 
-elif test x$gcc_cv_as != x -a x"$insn" != x ; then
-	echo '	.file 1 "conftest.s"' > conftest.s
-	echo '	.loc 1 3 0' >> conftest.s
-	echo "	$insn" >> conftest.s
-	# ??? This fails with non-gnu grep.
-	if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1 \
-	   && grep debug_line conftest.o > /dev/null 2>&1 ; then
-		# The .debug_line file table must be in the exact order that
-		# we specified the files, since these indices are also used
-		# by DW_AT_decl_file.  Approximate this test by testing if
-		# the assembler bitches if the same index is assigned twice.
-		echo '	.file 1 "foo.s"' > conftest.s
-		echo '	.file 1 "bar.s"' >> conftest.s
-		if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1
-		then
-		  gcc_cv_as_dwarf2_debug_line="no"
-		else
-		  gcc_cv_as_dwarf2_debug_line="yes"
-		fi
-	fi
-	rm -f conftest.s conftest.o conftest.nm1 conftest.nm2
-fi
-if test x"$gcc_cv_as_dwarf2_debug_line" = xyes; then
+echo "$ac_t""$gcc_cv_as_dwarf2_file_buggy" 1>&6
+
+
+ if test $gcc_cv_as_dwarf2_debug_line = yes \
+ && test $gcc_cv_as_dwarf2_file_buggy = no; then
 	cat >> confdefs.h <<\EOF
 #define HAVE_AS_DWARF2_DEBUG_LINE 1
 EOF
 
-fi
-echo "$ac_t""$gcc_cv_as_dwarf2_debug_line" 1>&6
-
-echo $ac_n "checking assembler --gdwarf2 support""... $ac_c" 1>&6
-echo "configure:8582: checking assembler --gdwarf2 support" >&5
-gcc_cv_as_gdwarf2_flag=no
-if test $in_tree_gas = yes ; then
-   if test $gcc_cv_gas_major_version -eq 2 \
-&& test $gcc_cv_gas_minor_version -ge 11 \
-|| test $gcc_cv_gas_major_version -gt 2 ; then
-
+ fi
 
-    if grep 'obj_format = elf' ../gas/Makefile > /dev/null \
-        && test x"$insn" != x ; then
-      gcc_cv_as_gdwarf2_flag="yes"
+ echo $ac_n "checking assembler for --gdwarf2 option""... $ac_c" 1>&6
+echo "configure:7247: checking assembler for --gdwarf2 option" >&5
+if eval "test \"`echo '$''{'gcc_cv_as_gdwarf2_flag'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  gcc_cv_as_gdwarf2_flag=no
+    if test $in_tree_gas = yes; then
+    if test $in_tree_gas_is_elf = yes \
+  && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
+  then gcc_cv_as_gdwarf2_flag=yes
+fi
+  elif test x$gcc_cv_as != x; then
+    echo "$insn" > conftest.s
+    if { ac_try='$gcc_cv_as --gdwarf2 -o conftest.o conftest.s >&5'; { (eval echo configure:7259: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
+    then
+	gcc_cv_as_gdwarf2_flag=yes
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
     fi
-  
-
+    rm -f conftest.o conftest.s
+  fi
 fi
 
-elif test x$gcc_cv_as != x -a x"$insn" != x ; then
-	echo '' > conftest.s
-	# ??? This fails with non-gnu grep.
-	if $gcc_cv_as --gdwarf2 -o conftest.o conftest.s > /dev/null 2>&1
-	  then
-	  gcc_cv_as_gdwarf2_flag="yes"
-	fi
-	rm -f conftest.s conftest.o
-fi
-if test x"$gcc_cv_as_gdwarf2_flag" = xyes; then
-	cat >> confdefs.h <<\EOF
+echo "$ac_t""$gcc_cv_as_gdwarf2_flag" 1>&6
+if test $gcc_cv_as_gdwarf2_flag = yes; then
+  cat >> confdefs.h <<\EOF
 #define HAVE_AS_GDWARF2_DEBUG_FLAG 1
 EOF
 
 fi
-echo "$ac_t""$gcc_cv_as_gdwarf2_flag" 1>&6
-
-echo $ac_n "checking assembler --gstabs support""... $ac_c" 1>&6
-echo "configure:8616: checking assembler --gstabs support" >&5
-gcc_cv_as_gstabs_flag=no
-if test $in_tree_gas = yes ; then
-   if test $gcc_cv_gas_major_version -eq 2 \
-&& test $gcc_cv_gas_minor_version -ge 11 \
-|| test $gcc_cv_gas_major_version -gt 2 ; then
-
 
-    if grep 'obj_format = elf' ../gas/Makefile > /dev/null \
-        && test x"$insn" != x ; then
-      gcc_cv_as_gstabs_flag="yes"
+ echo $ac_n "checking assembler for --gstabs option""... $ac_c" 1>&6
+echo "configure:7279: checking assembler for --gstabs option" >&5
+if eval "test \"`echo '$''{'gcc_cv_as_gstabs_flag'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  gcc_cv_as_gstabs_flag=no
+    if test $in_tree_gas = yes; then
+    if test $in_tree_gas_is_elf = yes \
+  && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
+  then gcc_cv_as_gstabs_flag=yes
+fi
+  elif test x$gcc_cv_as != x; then
+    echo "$insn" > conftest.s
+    if { ac_try='$gcc_cv_as --gstabs -o conftest.o conftest.s >&5'; { (eval echo configure:7291: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
+    then
+	# The native Solaris 9/Intel assembler doesn't understand --gstabs
+   # and warns about it, but still exits successfully.  So check for
+   # this.
+   if { ac_try='$gcc_cv_as --gstabs -o conftest.o conftest.s 2>&1 | grep -i warning > /dev/null'; { (eval echo configure:7296: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }
+   then :
+   else gcc_cv_as_gstabs_flag=yes
+   fi
+    else
+      echo "configure: failed program was" >&5
+      cat conftest.s >&5
     fi
-  
-
+    rm -f conftest.o conftest.s
+  fi
 fi
 
-elif test x$gcc_cv_as != x -a x"$insn" != x ; then
-	echo '' > conftest.s
-	# ??? This fails with non-gnu grep.
-	if $gcc_cv_as --gstabs -o conftest.o conftest.s > /dev/null 2>&1 ; then
-	  gcc_cv_as_gstabs_flag="yes"
-	fi
-	rm -f conftest.s conftest.o
-fi
-if test x"$gcc_cv_as_gstabs_flag" = xyes; then
-	cat >> confdefs.h <<\EOF
+echo "$ac_t""$gcc_cv_as_gstabs_flag" 1>&6
+if test $gcc_cv_as_gstabs_flag = yes; then
+  cat >> confdefs.h <<\EOF
 #define HAVE_AS_GSTABS_DEBUG_FLAG 1
 EOF
 
 fi
-echo "$ac_t""$gcc_cv_as_gstabs_flag" 1>&6
+fi
 
 echo $ac_n "checking linker read-only and read-write section mixing""... $ac_c" 1>&6
-echo "configure:8649: checking linker read-only and read-write section mixing" >&5
+echo "configure:7318: checking linker read-only and read-write section mixing" >&5
 gcc_cv_ld_ro_rw_mix=unknown
 if test $in_tree_ld = yes ; then
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2 && grep 'EMUL = elf' ../ld/Makefile > /dev/null; then
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2 \
+     && test $in_tree_ld_is_elf = yes; then
     gcc_cv_ld_ro_rw_mix=read-write
   fi
 elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then
-  echo '.section "myfoosect", "a"' > conftest1.s
-  echo '.section "myfoosect", "aw"' > conftest2.s
+  echo '.section myfoosect, "a"' > conftest1.s
+  echo '.section myfoosect, "aw"' > conftest2.s
   echo '.byte 1' >> conftest2.s
-  echo '.section "myfoosect", "a"' > conftest3.s
+  echo '.section myfoosect, "a"' > conftest3.s
   echo '.byte 0' >> conftest3.s
   if $gcc_cv_as -o conftest1.o conftest1.s > /dev/null 2>&1 \
      && $gcc_cv_as -o conftest2.o conftest2.s > /dev/null 2>&1 \
      && $gcc_cv_as -o conftest3.o conftest3.s > /dev/null 2>&1 \
      && $gcc_cv_ld -shared -o conftest1.so conftest1.o \
-	conftest2.o conftest3.o; then
+	conftest2.o conftest3.o > /dev/null 2>&1; then
     gcc_cv_ld_ro_rw_mix=`$gcc_cv_objdump -h conftest1.so \
-			 | grep -A1 myfoosect`
+			 | sed -e '/myfoosect/!d' -e N`
     if echo "$gcc_cv_ld_ro_rw_mix" | grep CONTENTS > /dev/null; then
       if echo "$gcc_cv_ld_ro_rw_mix" | grep READONLY > /dev/null; then
 	gcc_cv_ld_ro_rw_mix=read-only
@@ -8683,10 +7353,11 @@ fi
 echo "$ac_t""$gcc_cv_ld_ro_rw_mix" 1>&6
 
 echo $ac_n "checking linker PT_GNU_EH_FRAME support""... $ac_c" 1>&6
-echo "configure:8687: checking linker PT_GNU_EH_FRAME support" >&5
+echo "configure:7357: checking linker PT_GNU_EH_FRAME support" >&5
 gcc_cv_ld_eh_frame_hdr=no
 if test $in_tree_ld = yes ; then
-  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 12 -o "$gcc_cv_gld_major_version" -gt 2 && grep 'EMUL = elf' ../ld/Makefile > /dev/null; then
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 12 -o "$gcc_cv_gld_major_version" -gt 2 \
+     && test $in_tree_ld_is_elf = yes; then
     gcc_cv_ld_eh_frame_hdr=yes
   fi
 elif test x$gcc_cv_ld != x; then
@@ -8703,11 +7374,33 @@ EOF
 fi
 echo "$ac_t""$gcc_cv_ld_eh_frame_hdr" 1>&6
 
+echo $ac_n "checking linker position independent executable support""... $ac_c" 1>&6
+echo "configure:7379: checking linker position independent executable support" >&5
+gcc_cv_ld_pie=no
+if test $in_tree_ld = yes ; then
+  if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 15 -o "$gcc_cv_gld_major_version" -gt 2 \
+     && test $in_tree_ld_is_elf = yes; then
+    gcc_cv_ld_pie=yes
+  fi
+elif test x$gcc_cv_ld != x; then
+	# Check if linker supports -pie option
+	if $gcc_cv_ld --help 2>/dev/null | grep -- -pie > /dev/null; then
+		gcc_cv_ld_pie=yes
+	fi
+fi
+if test x"$gcc_cv_ld_pie" = xyes; then
+	cat >> confdefs.h <<\EOF
+#define HAVE_LD_PIE 1
+EOF
+
+fi
+echo "$ac_t""$gcc_cv_ld_pie" 1>&6
+
 # Miscellaneous target-specific checks.
 case "$target" in
   mips*-*-*)
     echo $ac_n "checking whether libgloss uses STARTUP directives consistently""... $ac_c" 1>&6
-echo "configure:8711: checking whether libgloss uses STARTUP directives consistently" >&5
+echo "configure:7404: checking whether libgloss uses STARTUP directives consistently" >&5
     gcc_cv_mips_libgloss_startup=no
     gcc_cv_libgloss_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/libgloss
     if test "x$exec_prefix" = xNONE; then
@@ -8769,11 +7462,9 @@ enable_languages=`echo "${enable_languages}" | sed -e 's/[ 	,][ 	,]*/,/g' -e 's/
 # First scan to see if an enabled language requires some other language.
 # We assume that a given config-lang.in will list all the language
 # front ends it requires, even if some are required indirectly.
-for lang in ${srcdir}/*/config-lang.in ..
+for lang in ${srcdir}/*/config-lang.in
 do
    case $lang in
-    ..)
-       ;;
     # The odd quoting in the next line works around
     # an apparent bug in bash 1.12 on linux.
     ${srcdir}/[*]/config-lang.in)
@@ -8800,10 +7491,9 @@ done
 expected_languages=`echo ,${enable_languages}, | sed -e 's:,: :g' -e 's:  *: :g' -e 's:  *: :g' -e 's:^ ::' -e 's: $::'`
 found_languages=
 subdirs=
-for lang in ${srcdir}/*/config-lang.in ..
+for lang in ${srcdir}/*/config-lang.in
 do
 	case $lang in
-	..) ;;
 	# The odd quoting in the next line works around
 	# an apparent bug in bash 1.12 on linux.
 	${srcdir}/[*]/config-lang.in) ;;
@@ -8912,7 +7602,7 @@ fi
 
 
 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
-echo "configure:8916: checking whether to enable maintainer-specific portions of Makefiles" >&5
+echo "configure:7606: checking whether to enable maintainer-specific portions of Makefiles" >&5
     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
 if test "${enable_maintainer_mode+set}" = set; then
   enableval="$enable_maintainer_mode"
@@ -8933,17 +7623,17 @@ fi
 # Make empty files to contain the specs and options for each language.
 # Then add #include lines to for a compiler that has specs and/or options.
 
+lang_opt_files=
 lang_specs_files=
-lang_options_files=
 lang_tree_files=
 for subdir in . $subdirs
 do
+	if test -f $srcdir/$subdir/lang.opt; then
+	    lang_opt_files="$lang_opt_files $srcdir/$subdir/lang.opt"
+	fi
 	if test -f $srcdir/$subdir/lang-specs.h; then
 	    lang_specs_files="$lang_specs_files $srcdir/$subdir/lang-specs.h"
 	fi
-	if test -f $srcdir/$subdir/lang-options.h; then
-	    lang_options_files="$lang_options_files $srcdir/$subdir/lang-options.h"
-	fi
 	if test -f $srcdir/$subdir/$subdir-tree.def; then
 	    lang_tree_files="$lang_tree_files $srcdir/$subdir/$subdir-tree.def"
 	fi
@@ -8955,8 +7645,10 @@ all_languages=
 all_boot_languages=
 all_compilers=
 all_stagestuff=
-all_outputs='Makefile intl/Makefile fixinc/Makefile gccbug mklibgcc mkheaders'
+all_outputs='Makefile fixinc/Makefile gccbug mklibgcc mkheaders'
 # List of language makefile fragments.
+all_lang_makefrags=
+# List of language subdirectory makefiles.  Deprecated.
 all_lang_makefiles=
 # Files for gengtype
 all_gtfiles="$target_gtfiles"
@@ -8971,13 +7663,10 @@ all_gtfiles_files_files=
 # The other mechanism is a set of hooks for each of the main targets
 # like `clean', `install', etc.
 
-language_fragments="Make-lang"
 language_hooks="Make-hooks"
 
-for s in .. $subdirs
+for s in $subdirs
 do
-	if test $s != ".."
-	then
 		language=
 		boot_language=
 		compilers=
@@ -8990,9 +7679,9 @@ do
 			echo "${srcdir}/$s/config-lang.in doesn't set \$language." 1>&2
 			exit 1
 		fi
-		all_lang_makefiles="$all_lang_makefiles ${srcdir}/$s/Make-lang.in"
+		all_lang_makefrags="$all_lang_makefrags \$(srcdir)/$s/Make-lang.in"
 		if test -f ${srcdir}/$s/Makefile.in
-		then all_lang_makefiles="$all_lang_makefiles ${srcdir}/$s/Makefile.in"
+		then all_lang_makefiles="$s/Makefile"
 		fi
 		all_languages="$all_languages $language"
 		if test "x$boot_language" = xyes
@@ -9003,15 +7692,11 @@ do
 		all_stagestuff="$all_stagestuff $stagestuff"
 		all_outputs="$all_outputs $outputs"
 		all_gtfiles="$all_gtfiles $gtfiles"
-                for f in .. $gtfiles
+                for f in $gtfiles
                 do
-          	     if test $f != ".."
-                     then
                          all_gtfiles_files_langs="$all_gtfiles_files_langs ${s} "
                          all_gtfiles_files_files="$all_gtfiles_files_files ${f} "
-                     fi
                 done
-	fi
 done
 
 # Pick up gtfiles for c
@@ -9019,22 +7704,16 @@ gtfiles=
 s="c"
 . ${srcdir}/c-config-lang.in
 all_gtfiles="$all_gtfiles $gtfiles"
-for f in .. $gtfiles
+for f in $gtfiles
 do
-     if test $f != ".."
-     then
         all_gtfiles_files_langs="$all_gtfiles_files_langs ${s} "
         all_gtfiles_files_files="$all_gtfiles_files_files ${f} "
-     fi
 done
 
 check_languages=
-for language in .. $all_languages
+for language in $all_languages
 do
-	if test $language != ".."
-	then
 		check_languages="$check_languages check-$language"
-	fi
 done
 
 # Since we can't use `::' targets, we link each language in
@@ -9047,15 +7726,13 @@ target_list="all.build all.cross start.encap rest.encap tags \
 	install-normal install-common install-info install-man \
 	uninstall \
 	mostlyclean clean distclean extraclean maintainer-clean \
-	stage1 stage2 stage3 stage4"
+	stage1 stage2 stage3 stage4 stageprofile stagefeedback"
 for t in $target_list
 do
 	x=
-	for lang in .. $all_languages
+	for lang in $all_languages
 	do
-		if test $lang != ".."; then
 			x="$x $lang.$t"
-		fi
 	done
 	echo "lang.$t: $x" >> Make-hooks
 done
@@ -9141,9 +7818,6 @@ fi
 objdir=`${PWDCMD-pwd}`
 
 
-# Process the language and host/target makefile fragments.
-${CONFIG_SHELL-/bin/sh} $srcdir/configure.frag $srcdir "$subdirs" "$dep_host_xmake_file" "$dep_tmake_file"
-
 # Substitute configuration variables
 
 
@@ -9213,7 +7887,6 @@ ${CONFIG_SHELL-/bin/sh} $srcdir/configure.frag $srcdir "$subdirs" "$dep_host_xma
 
 
 
-
 # Echo that links are built
 if test x$host = x$target
 then
@@ -9240,11 +7913,6 @@ then
 	echo " ${str2}${str3}." 1>&2
 fi
 
-# Truncate the target if necessary
-if test x$host_truncate_target != x; then
-	target=`echo $target | sed -e 's/\(..............\).*/\1/'`
-fi
-
 # Configure the subdirectories
 # AC_CONFIG_SUBDIRS($subdirs)
 
@@ -9397,8 +8065,8 @@ s%@build_alias@%$build_alias%g
 s%@build_cpu@%$build_cpu%g
 s%@build_vendor@%$build_vendor%g
 s%@build_os@%$build_os%g
-s%@build_canonical@%$build_canonical%g
-s%@host_canonical@%$host_canonical%g
+s%@build_subdir@%$build_subdir%g
+s%@host_subdir@%$host_subdir%g
 s%@target_subdir@%$target_subdir%g
 s%@CC@%$CC%g
 s%@NO_MINUS_C_MINUS_O@%$NO_MINUS_C_MINUS_O%g
@@ -9419,6 +8087,7 @@ s%@enable_shared@%$enable_shared%g
 s%@TARGET_SYSTEM_ROOT@%$TARGET_SYSTEM_ROOT%g
 s%@TARGET_SYSTEM_ROOT_DEFINE@%$TARGET_SYSTEM_ROOT_DEFINE%g
 s%@CROSS_SYSTEM_HEADER_DIR@%$CROSS_SYSTEM_HEADER_DIR%g
+s%@onestep@%$onestep%g
 s%@SET_MAKE@%$SET_MAKE%g
 s%@AWK@%$AWK%g
 s%@LN@%$LN%g
@@ -9427,6 +8096,7 @@ s%@RANLIB@%$RANLIB%g
 s%@INSTALL@%$INSTALL%g
 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
 s%@INSTALL_DATA@%$INSTALL_DATA%g
+s%@make_compare_target@%$make_compare_target%g
 s%@have_mktemp_command@%$have_mktemp_command%g
 s%@MAKEINFO@%$MAKEINFO%g
 s%@BUILD_INFO@%$BUILD_INFO%g
@@ -9439,39 +8109,28 @@ s%@GNAT_LIBEXC@%$GNAT_LIBEXC%g
 s%@LDEXP_LIB@%$LDEXP_LIB%g
 s%@TARGET_GETGROUPS_T@%$TARGET_GETGROUPS_T%g
 s%@LIBICONV@%$LIBICONV%g
+s%@LIBICONV_DEP@%$LIBICONV_DEP%g
 s%@manext@%$manext%g
 s%@objext@%$objext%g
 s%@extra_modes_file@%$extra_modes_file%g
 s%@FORBUILD@%$FORBUILD%g
 s%@PACKAGE@%$PACKAGE%g
 s%@VERSION@%$VERSION%g
-s%@ALLOCA@%$ALLOCA%g
-s%@GLIBC21@%$GLIBC21%g
 s%@USE_NLS@%$USE_NLS%g
-s%@MSGFMT@%$MSGFMT%g
-s%@GMSGFMT@%$GMSGFMT%g
+s%@LIBINTL@%$LIBINTL%g
+s%@LIBINTL_DEP@%$LIBINTL_DEP%g
+s%@INCINTL@%$INCINTL%g
 s%@XGETTEXT@%$XGETTEXT%g
-s%@INTLBISON@%$INTLBISON%g
-s%@BUILD_INCLUDED_LIBINTL@%$BUILD_INCLUDED_LIBINTL%g
-s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
-s%@CATALOGS@%$CATALOGS%g
-s%@CATOBJEXT@%$CATOBJEXT%g
-s%@INTLLIBS@%$INTLLIBS%g
-s%@INTLDEPS@%$INTLDEPS%g
-s%@INTLOBJS@%$INTLOBJS%g
+s%@GMSGFMT@%$GMSGFMT%g
 s%@POSUB@%$POSUB%g
-s%@DATADIRNAME@%$DATADIRNAME%g
-s%@INSTOBJEXT@%$INSTOBJEXT%g
-s%@GENCAT@%$GENCAT%g
-s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
-s%@INTL_LIBTOOL_SUFFIX_PREFIX@%$INTL_LIBTOOL_SUFFIX_PREFIX%g
+s%@CATALOGS@%$CATALOGS%g
 s%@CROSS@%$CROSS%g
 s%@ALL@%$ALL%g
 s%@SYSTEM_HEADER_DIR@%$SYSTEM_HEADER_DIR%g
 s%@inhibit_libc@%$inhibit_libc%g
 s%@BUILD_PREFIX@%$BUILD_PREFIX%g
 s%@BUILD_PREFIX_1@%$BUILD_PREFIX_1%g
-s%@BUILD_CC@%$BUILD_CC%g
+s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
 s%@BUILD_CFLAGS@%$BUILD_CFLAGS%g
 s%@STMP_FIXINC@%$STMP_FIXINC%g
 s%@STMP_FIXPROTO@%$STMP_FIXPROTO%g
@@ -9492,20 +8151,21 @@ s%@all_compilers@%$all_compilers%g
 s%@all_gtfiles@%$all_gtfiles%g
 s%@all_gtfiles_files_langs@%$all_gtfiles_files_langs%g
 s%@all_gtfiles_files_files@%$all_gtfiles_files_files%g
+s%@all_lang_makefrags@%$all_lang_makefrags%g
 s%@all_lang_makefiles@%$all_lang_makefiles%g
 s%@all_languages@%$all_languages%g
 s%@all_stagestuff@%$all_stagestuff%g
 s%@build_exeext@%$build_exeext%g
 s%@build_install_headers_dir@%$build_install_headers_dir%g
 s%@build_xm_file_list@%$build_xm_file_list%g
-s%@build_xm_file@%$build_xm_file%g
+s%@build_xm_include_list@%$build_xm_include_list%g
 s%@build_xm_defines@%$build_xm_defines%g
 s%@check_languages@%$check_languages%g
 s%@cc_set_by_configure@%$cc_set_by_configure%g
 s%@quoted_cc_set_by_configure@%$quoted_cc_set_by_configure%g
 s%@cpp_install_dir@%$cpp_install_dir%g
-s%@dep_host_xmake_file@%$dep_host_xmake_file%g
-s%@dep_tmake_file@%$dep_tmake_file%g
+s%@xmake_file@%$xmake_file%g
+s%@tmake_file@%$tmake_file%g
 s%@extra_headers_list@%$extra_headers_list%g
 s%@extra_objs@%$extra_objs%g
 s%@extra_parts@%$extra_parts%g
@@ -9521,11 +8181,11 @@ s%@gcc_version_trigger@%$gcc_version_trigger%g
 s%@host_exeext@%$host_exeext%g
 s%@host_extra_gcc_objs@%$host_extra_gcc_objs%g
 s%@host_xm_file_list@%$host_xm_file_list%g
-s%@host_xm_file@%$host_xm_file%g
+s%@host_xm_include_list@%$host_xm_include_list%g
 s%@host_xm_defines@%$host_xm_defines%g
 s%@out_host_hook_obj@%$out_host_hook_obj%g
 s%@install@%$install%g
-s%@lang_options_files@%$lang_options_files%g
+s%@lang_opt_files@%$lang_opt_files%g
 s%@lang_specs_files@%$lang_specs_files%g
 s%@lang_tree_files@%$lang_tree_files%g
 s%@local_prefix@%$local_prefix%g
@@ -9538,21 +8198,16 @@ s%@quoted_stage_prefix_set_by_configure@%$quoted_stage_prefix_set_by_configure%g
 s%@symbolic_link@%$symbolic_link%g
 s%@thread_file@%$thread_file%g
 s%@tm_file_list@%$tm_file_list%g
-s%@tm_file@%$tm_file%g
+s%@tm_include_list@%$tm_include_list%g
 s%@tm_defines@%$tm_defines%g
 s%@tm_p_file_list@%$tm_p_file_list%g
-s%@tm_p_file@%$tm_p_file%g
-s%@xm_file@%$xm_file%g
+s%@tm_p_include_list@%$tm_p_include_list%g
+s%@xm_file_list@%$xm_file_list%g
+s%@xm_include_list@%$xm_include_list%g
 s%@xm_defines@%$xm_defines%g
 s%@c_target_objs@%$c_target_objs%g
 s%@cxx_target_objs@%$cxx_target_objs%g
 s%@target_cpu_default@%$target_cpu_default%g
-/@target_overrides@/r $target_overrides
-s%@target_overrides@%%g
-/@host_overrides@/r $host_overrides
-s%@host_overrides@%%g
-/@language_fragments@/r $language_fragments
-s%@language_fragments@%%g
 /@language_hooks@/r $language_hooks
 s%@language_hooks@%%g
 
@@ -9759,46 +8414,21 @@ fi; done
 
 EOF
 cat >> $CONFIG_STATUS <<EOF
-
 subdirs='$subdirs'
 symbolic_link='$symbolic_link'
 
 EOF
 cat >> $CONFIG_STATUS <<\EOF
-for ac_file in $CONFIG_FILES; do
-        # Support "outfile[:infile[:infile...]]"
-        case "$ac_file" in
-          *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-        esac
-        # PO directories have a Makefile.in generated from Makefile.in.in.
-        case "$ac_file" in */Makefile.in)
-          # Adjust a relative srcdir.
-          ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
-          ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
-          ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
-          # In autoconf-2.13 it is called $ac_given_srcdir.
-          # In autoconf-2.50 it is called $srcdir.
-          test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
-          case "$ac_given_srcdir" in
-            .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
-            /*) top_srcdir="$ac_given_srcdir" ;;
-            *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
-          esac
-          if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
-            rm -f "$ac_dir/POTFILES"
-            test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
-            sed -e "/^#/d" -e "/^[ 	]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," -e "\$s/\(.*\) \\\\/\1/" < "$ac_given_srcdir/$ac_dir/POTFILES.in" > "$ac_dir/POTFILES"
-            test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
-            sed -e "/POTFILES =/r $ac_dir/POTFILES" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
-          fi
-          ;;
-        esac
-      done
 
 case x$CONFIG_HEADERS in
 xauto-host.h:config.in)
 echo > cstamp-h ;;
 esac
+# Make sure all the subdirs exist.
+for d in $subdirs
+do
+    test -d $d || mkdir $d
+done
 # If the host supports symlinks, point stage[1234] at ../stage[1234] so
 # bootstrapping and the installation procedure can still use
 # CC="stage1/xgcc -Bstage1/".  If the host doesn't support symlinks,
@@ -9806,24 +8436,17 @@ esac
 # This is virtually a duplicate of what happens in configure.lang; we do
 # an extra check to make sure this only happens if ln -s can be used.
 if test "$symbolic_link" = "ln -s"; then
- for d in .. ${subdirs} fixinc ; do
-   if test $d != ..; then
+ for d in ${subdirs} fixinc ; do
 	STARTDIR=`${PWDCMD-pwd}`
 	cd $d
-	for t in stage1 stage2 stage3 stage4 include
+	for t in stage1 stage2 stage3 stage4 stageprofile stagefeedback include
 	do
 		rm -f $t
 		$symbolic_link ../$t $t 2>/dev/null
 	done
 	cd $STARTDIR
-   fi
  done
 else true ; fi
-# Avoid having to add intl to our include paths.
-if test -f intl/libintl.h; then
-  echo creating libintl.h
-  echo '#include "intl/libintl.h"' >libintl.h
-fi
 
 exit 0
 EOF