builtin-attrs.def, [...]: Don't use macros from "symcat.h", instead rely on ISO C.

	* builtin-attrs.def, builtin-attrs.def, builtins.c, cpplex.c,
	cpplib.c, gencheck.c, gengenrtl.c, machmode.def, protoize.c: Don't
	use macros from "symcat.h", instead rely on ISO C.

	* system.h: Don't include "symcat.h".
	* configure.in (AC_C_STRINGIZE): Delete.
	* config.in, configure: Regenerate.

From-SVN: r68035

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index d8461b79910ca703e0b39cd73e93a1370662f839..86a07c964f7607df3a4604471710c94f8da81c80 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,13 @@
+2003-06-16  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
+       * builtin-attrs.def, builtin-attrs.def, builtins.c, cpplex.c,
+       cpplib.c, gencheck.c, gengenrtl.c, machmode.def, protoize.c: Don't
+       use macros from "symcat.h", instead rely on ISO C.
+       
+       * system.h: Don't include "symcat.h".
+       * configure.in (AC_C_STRINGIZE): Delete.
+       * config.in, configure: Regenerate.
+
 2003-06-16  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
 
        * Makefile.in (install-mkheaders): Use INSTALL_SCRIPT for scripts.

diff --git a/gcc/builtin-attrs.def b/gcc/builtin-attrs.def
index 8314b88cdca2885efe485efc8169411bc6d1ce52..df0bc08d86f7b6b656aec38b1c31450406e61599 100644 (file)
--- a/gcc/builtin-attrs.def
+++ b/gcc/builtin-attrs.def
@@ -51,13 +51,11 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA
 
 DEF_ATTR_NULL_TREE (ATTR_NULL)
 
-/* Note that below we must avoid whitespace in arguments of CONCAT*.  */
-
 /* Construct a tree for a given integer and a list containing it.  */
 #define DEF_ATTR_FOR_INT(VALUE)                                        \
-  DEF_ATTR_INT (CONCAT2 (ATTR_,VALUE), VALUE)                  \
-  DEF_ATTR_TREE_LIST (CONCAT2 (ATTR_LIST_,VALUE), ATTR_NULL,   \
-                     CONCAT2 (ATTR_,VALUE), ATTR_NULL)
+  DEF_ATTR_INT (ATTR_##VALUE, VALUE)                   \
+  DEF_ATTR_TREE_LIST (ATTR_LIST_##VALUE, ATTR_NULL,    \
+                     ATTR_##VALUE, ATTR_NULL)
 DEF_ATTR_FOR_INT (0)
 DEF_ATTR_FOR_INT (1)
 DEF_ATTR_FOR_INT (2)
@@ -67,8 +65,8 @@ DEF_ATTR_FOR_INT (4)
 
 /* Construct a tree for a list of two integers.  */
 #define DEF_LIST_INT_INT(VALUE1, VALUE2)                                \
-  DEF_ATTR_TREE_LIST (CONCAT4 (ATTR_LIST_,VALUE1,_,VALUE2), ATTR_NULL,  \
-                   CONCAT2 (ATTR_,VALUE1), CONCAT2 (ATTR_LIST_,VALUE2))
+  DEF_ATTR_TREE_LIST (ATTR_LIST_##VALUE1##_##VALUE2, ATTR_NULL,                 \
+                     ATTR_##VALUE1, ATTR_LIST_##VALUE2)
 DEF_LIST_INT_INT (1,0)
 DEF_LIST_INT_INT (1,2)
 DEF_LIST_INT_INT (2,0)
@@ -130,10 +128,10 @@ DEF_ATTR_TREE_LIST (ATTR_MALLOC_NOTHROW_NONNULL_1, ATTR_MALLOC, ATTR_NULL, \
 
 /* Construct a tree for a format attribute.  */
 #define DEF_FORMAT_ATTRIBUTE(TYPE, FA, VALUES)                          \
-  DEF_ATTR_TREE_LIST (CONCAT4 (ATTR_,TYPE,_,VALUES), ATTR_NULL,                 \
-                     CONCAT2 (ATTR_,TYPE), CONCAT2 (ATTR_LIST_,VALUES)) \
-  DEF_ATTR_TREE_LIST (CONCAT4 (ATTR_FORMAT_,TYPE,_,VALUES), ATTR_FORMAT, \
-                     CONCAT4 (ATTR_,TYPE,_,VALUES), CONCAT2 (ATTR_NOTHROW_NONNULL_,FA))
+  DEF_ATTR_TREE_LIST (ATTR_##TYPE##_##VALUES, ATTR_NULL,                \
+                     ATTR_##TYPE, ATTR_LIST_##VALUES)                   \
+  DEF_ATTR_TREE_LIST (ATTR_FORMAT_##TYPE##_##VALUES, ATTR_FORMAT,       \
+                     ATTR_##TYPE##_##VALUES, ATTR_NOTHROW_NONNULL_##FA)
 DEF_FORMAT_ATTRIBUTE(PRINTF,1,1_0)
 DEF_FORMAT_ATTRIBUTE(PRINTF,1,1_2)
 DEF_FORMAT_ATTRIBUTE(PRINTF,2,2_0)
@@ -150,16 +148,16 @@ DEF_FORMAT_ATTRIBUTE(STRFMON,3,3_4)
 
 /* Construct a tree for a format_arg attribute.  */
 #define DEF_FORMAT_ARG_ATTRIBUTE(FA)                                   \
-  DEF_ATTR_TREE_LIST (CONCAT2 (ATTR_FORMAT_ARG_,FA), ATTR_FORMAT_ARG,  \
-                     CONCAT2 (ATTR_LIST_,FA), CONCAT2 (ATTR_NOTHROW_NONNULL_,FA))
+  DEF_ATTR_TREE_LIST (ATTR_FORMAT_ARG_##FA, ATTR_FORMAT_ARG,           \
+                     ATTR_LIST_##FA, ATTR_NOTHROW_NONNULL_##FA)
 DEF_FORMAT_ARG_ATTRIBUTE(1)
 DEF_FORMAT_ARG_ATTRIBUTE(2)
 #undef DEF_FORMAT_ARG_ATTRIBUTE
 
 /* Define an attribute for a function, along with the IDENTIFIER_NODE.  */
 #define DEF_FN_ATTR_IDENT(NAME, ATTRS, PREDICATE)      \
-  DEF_ATTR_IDENT (CONCAT2(ATTR_,NAME), STRINGX(NAME))  \
-  DEF_FN_ATTR (CONCAT2(ATTR_,NAME), ATTRS, PREDICATE)
+  DEF_ATTR_IDENT (ATTR_##NAME, #NAME)                  \
+  DEF_FN_ATTR (ATTR_##NAME, ATTRS, PREDICATE)
 
 /* The ISO C functions are always checked (whether <stdio.h> is
    included or not), since it is common to call printf without

diff --git a/gcc/builtins.c b/gcc/builtins.c
index efc808d9081a310791c01f580223b42d84931a68..41e90f7daab506388ad7cd66df0e07294c10e206 100644 (file)
--- a/gcc/builtins.c
+++ b/gcc/builtins.c
@@ -64,7 +64,7 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA
 const char *const built_in_class_names[4]
   = {"NOT_BUILT_IN", "BUILT_IN_FRONTEND", "BUILT_IN_MD", "BUILT_IN_NORMAL"};
 
-#define DEF_BUILTIN(X, N, C, T, LT, B, F, NA, AT, IM) STRINGX(X),
+#define DEF_BUILTIN(X, N, C, T, LT, B, F, NA, AT, IM) #X,
 const char *const built_in_names[(int) END_BUILTINS] =
 {
 #include "builtins.def"

diff --git a/gcc/config.in b/gcc/config.in
index 76b29200d46d2a9380139751ae61528090c54acd..1b0325071b44af755ed87412d3d0e42591b4a711 100644 (file)
--- a/gcc/config.in
+++ b/gcc/config.in
@@ -1,4 +1,4 @@
-/* config.in.  Generated automatically from configure.in by autoheader 2.13.  */
+/* config.in.  Generated automatically from configure.in by autoheader.  */
 
 /* Define if using alloca.c.  */
 #undef C_ALLOCA
@@ -23,9 +23,6 @@
 /* Define if you have <alloca.h> and it should be used (not on Ultrix).  */
 #undef HAVE_ALLOCA_H
 
-/* Define if you have the ANSI # stringizing operator in cpp. */
-#undef HAVE_STRINGIZE
-
 /* Define if you have <sys/wait.h> that is POSIX.1 compatible.  */
 #undef HAVE_SYS_WAIT_H
 

diff --git a/gcc/configure b/gcc/configure
index b4ac3e0b73817f308d9e383873d390f73d1ff79a..edfba9b61f54ddfa5177a39e8ad9a9b983224cfa 100755 (executable)
--- a/gcc/configure
+++ b/gcc/configure
@@ -3661,55 +3661,15 @@ 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""... $ac_c" 1>&6
-echo "configure:3670: checking for preprocessor stringizing operator" >&5
-if eval "test \"`echo '$''{'ac_cv_c_stringize'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 3675 "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""... $ac_c" 1>&6
-echo "configure:3708: checking for inttypes.h" >&5
+echo "configure:3668: checking for inttypes.h" >&5
 if eval "test \"`echo '$''{'gcc_cv_header_inttypes_h'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3713 "configure"
+#line 3673 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <inttypes.h>
@@ -3717,7 +3677,7 @@ int main() {
 intmax_t i = -1;
 ; return 0; }
 EOF
-if { (eval echo configure:3721: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3681: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   gcc_cv_header_inttypes_h=yes
 else
@@ -3744,12 +3704,12 @@ for ac_func in times clock dup2 kill getrlimit setrlimit atoll atoq \
         scandir alphasort gettimeofday mbstowcs wcswidth mmap mincore
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3748: checking for $ac_func" >&5
+echo "configure:3708: 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 3753 "configure"
+#line 3713 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -3772,7 +3732,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:3776: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3736: \"$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
@@ -3799,7 +3759,7 @@ done
 
 if test x$ac_cv_func_mbstowcs = xyes; then
   echo $ac_n "checking whether mbstowcs works""... $ac_c" 1>&6
-echo "configure:3803: checking whether mbstowcs works" >&5
+echo "configure:3763: checking whether mbstowcs works" >&5
 if eval "test \"`echo '$''{'gcc_cv_func_mbstowcs_works'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3807,7 +3767,7 @@ else
   gcc_cv_func_mbstowcs_works=yes
 else
   cat > conftest.$ac_ext <<EOF
-#line 3811 "configure"
+#line 3771 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 int main()
@@ -3816,7 +3776,7 @@ int main()
   return 0;
 }
 EOF
-if { (eval echo configure:3820: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3780: \"$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
@@ -3840,12 +3800,12 @@ EOF
 fi
 
 echo $ac_n "checking for ssize_t""... $ac_c" 1>&6
-echo "configure:3844: checking for ssize_t" >&5
+echo "configure:3804: checking for ssize_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_ssize_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3849 "configure"
+#line 3809 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -3876,12 +3836,12 @@ 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""... $ac_c" 1>&6
-echo "configure:3880: checking for uid_t in sys/types.h" >&5
+echo "configure:3840: checking for uid_t in sys/types.h" >&5
 if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3885 "configure"
+#line 3845 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 EOF
@@ -3910,7 +3870,7 @@ EOF
 fi
 
 echo $ac_n "checking type of array argument to getgroups""... $ac_c" 1>&6
-echo "configure:3914: checking type of array argument to getgroups" >&5
+echo "configure:3874: checking type of array argument to getgroups" >&5
 if eval "test \"`echo '$''{'ac_cv_type_getgroups'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3918,7 +3878,7 @@ else
   ac_cv_type_getgroups=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 3922 "configure"
+#line 3882 "configure"
 #include "confdefs.h"
 
 /* Thanks to Mike Rendell for this test.  */
@@ -3943,7 +3903,7 @@ main()
 }
 
 EOF
-if { (eval echo configure:3947: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3907: \"$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
@@ -3957,7 +3917,7 @@ fi
 
 if test $ac_cv_type_getgroups = cross; then
         cat > conftest.$ac_ext <<EOF
-#line 3961 "configure"
+#line 3921 "configure"
 #include "confdefs.h"
 #include <unistd.h>
 EOF
@@ -3998,7 +3958,7 @@ fi
 
 
 echo $ac_n "checking whether the printf functions support %p""... $ac_c" 1>&6
-echo "configure:4002: checking whether the printf functions support %p" >&5
+echo "configure:3962: checking whether the printf functions support %p" >&5
 if eval "test \"`echo '$''{'gcc_cv_func_printf_ptr'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4006,7 +3966,7 @@ else
   gcc_cv_func_printf_ptr=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 4010 "configure"
+#line 3970 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 
@@ -4019,7 +3979,7 @@ int main()
   return (p != q);
 }
 EOF
-if { (eval echo configure:4023: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3983: \"$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
@@ -4049,7 +4009,7 @@ if test $ac_cv_header_sys_mman_h != yes \
    gcc_cv_func_mmap_anon=no
 else
    echo $ac_n "checking whether read-only mmap of a plain file works""... $ac_c" 1>&6
-echo "configure:4053: checking whether read-only mmap of a plain file works" >&5
+echo "configure:4013: checking whether read-only mmap of a plain file works" >&5
 if eval "test \"`echo '$''{'gcc_cv_func_mmap_file'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4068,7 +4028,7 @@ fi
 
 echo "$ac_t""$gcc_cv_func_mmap_file" 1>&6
    echo $ac_n "checking whether mmap from /dev/zero works""... $ac_c" 1>&6
-echo "configure:4072: checking whether mmap from /dev/zero works" >&5
+echo "configure:4032: checking whether mmap from /dev/zero works" >&5
 if eval "test \"`echo '$''{'gcc_cv_func_mmap_dev_zero'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4094,12 +4054,12 @@ echo "$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)""... $ac_c" 1>&6
-echo "configure:4098: checking for MAP_ANON(YMOUS)" >&5
+echo "configure:4058: checking for MAP_ANON(YMOUS)" >&5
 if eval "test \"`echo '$''{'gcc_cv_decl_map_anon'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4103 "configure"
+#line 4063 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/mman.h>
@@ -4113,7 +4073,7 @@ int main() {
 int n = MAP_ANONYMOUS;
 ; return 0; }
 EOF
-if { (eval echo configure:4117: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4077: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   gcc_cv_decl_map_anon=yes
 else
@@ -4131,7 +4091,7 @@ echo "$ac_t""$gcc_cv_decl_map_anon" 1>&6
      gcc_cv_func_mmap_anon=no
    else
      echo $ac_n "checking whether mmap with MAP_ANON(YMOUS) works""... $ac_c" 1>&6
-echo "configure:4135: checking whether mmap with MAP_ANON(YMOUS) works" >&5
+echo "configure:4095: checking whether mmap with MAP_ANON(YMOUS) works" >&5
 if eval "test \"`echo '$''{'gcc_cv_func_mmap_anon'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4186,12 +4146,12 @@ case "${host}" in
   ;;
 esac
 echo $ac_n "checking for pid_t""... $ac_c" 1>&6
-echo "configure:4190: checking for pid_t" >&5
+echo "configure:4150: checking for pid_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4195 "configure"
+#line 4155 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -4220,17 +4180,17 @@ fi
 
 ac_safe=`echo "vfork.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for vfork.h""... $ac_c" 1>&6
-echo "configure:4224: checking for vfork.h" >&5
+echo "configure:4184: checking for vfork.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4229 "configure"
+#line 4189 "configure"
 #include "confdefs.h"
 #include <vfork.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4234: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4194: \"$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*
@@ -4255,18 +4215,18 @@ else
 fi
 
 echo $ac_n "checking for working vfork""... $ac_c" 1>&6
-echo "configure:4259: checking for working vfork" >&5
+echo "configure:4219: checking for working vfork" >&5
 if eval "test \"`echo '$''{'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""... $ac_c" 1>&6
-echo "configure:4265: checking for vfork" >&5
+echo "configure:4225: checking for vfork" >&5
 if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4270 "configure"
+#line 4230 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char vfork(); below.  */
@@ -4289,7 +4249,7 @@ vfork();
 
 ; return 0; }
 EOF
-if { (eval echo configure:4293: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4253: \"$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
@@ -4311,7 +4271,7 @@ fi
 ac_cv_func_vfork_works=$ac_cv_func_vfork
 else
   cat > conftest.$ac_ext <<EOF
-#line 4315 "configure"
+#line 4275 "configure"
 #include "confdefs.h"
 /* Thanks to Paul Eggert for this test.  */
 #include <stdio.h>
@@ -4406,7 +4366,7 @@ main() {
   }
 }
 EOF
-if { (eval echo configure:4410: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4370: \"$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
@@ -4445,7 +4405,7 @@ fi
 
 
   echo $ac_n "checking for iconv""... $ac_c" 1>&6
-echo "configure:4449: checking for iconv" >&5
+echo "configure:4409: checking for iconv" >&5
 if eval "test \"`echo '$''{'am_cv_func_iconv'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4453,7 +4413,7 @@ else
     am_cv_func_iconv="no, consider installing GNU libiconv"
     am_cv_lib_iconv=no
     cat > conftest.$ac_ext <<EOF
-#line 4457 "configure"
+#line 4417 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <iconv.h>
@@ -4463,7 +4423,7 @@ iconv_t cd = iconv_open("","");
        iconv_close(cd);
 ; return 0; }
 EOF
-if { (eval echo configure:4467: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4427: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   am_cv_func_iconv=yes
 else
@@ -4475,7 +4435,7 @@ rm -f conftest*
       am_save_LIBS="$LIBS"
       LIBS="$LIBS $am_cv_libiconv_ldpath -liconv"
       cat > conftest.$ac_ext <<EOF
-#line 4479 "configure"
+#line 4439 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <iconv.h>
@@ -4485,7 +4445,7 @@ iconv_t cd = iconv_open("","");
          iconv_close(cd);
 ; return 0; }
 EOF
-if { (eval echo configure:4489: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4449: \"$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
@@ -4506,13 +4466,13 @@ echo "$ac_t""$am_cv_func_iconv" 1>&6
 EOF
 
     echo $ac_n "checking for iconv declaration""... $ac_c" 1>&6
-echo "configure:4510: checking for iconv declaration" >&5
+echo "configure:4470: checking for iconv declaration" >&5
     if eval "test \"`echo '$''{'am_cv_proto_iconv'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
       cat > conftest.$ac_ext <<EOF
-#line 4516 "configure"
+#line 4476 "configure"
 #include "confdefs.h"
 
 #include <stdlib.h>
@@ -4531,7 +4491,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:4535: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4495: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   am_cv_proto_iconv_arg1=""
 else
@@ -4569,12 +4529,12 @@ 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:4573: checking whether $ac_func is declared" >&5
+echo "configure:4533: 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 4578 "configure"
+#line 4538 "configure"
 #include "confdefs.h"
 #undef $ac_tr_decl
 #define $ac_tr_decl 1
@@ -4588,7 +4548,7 @@ char *(*pfn) = (char *(*)) $ac_func ;
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:4592: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4552: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "gcc_cv_have_decl_$ac_func=yes"
 else
@@ -4690,12 +4650,12 @@ 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:4694: checking whether $ac_func is declared" >&5
+echo "configure:4654: 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 4699 "configure"
+#line 4659 "configure"
 #include "confdefs.h"
 #undef $ac_tr_decl
 #define $ac_tr_decl 1
@@ -4713,7 +4673,7 @@ char *(*pfn) = (char *(*)) $ac_func ;
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:4717: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4677: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "gcc_cv_have_decl_$ac_func=yes"
 else
@@ -4752,7 +4712,7 @@ fi
 
 
 cat > conftest.$ac_ext <<EOF
-#line 4756 "configure"
+#line 4716 "configure"
 #include "confdefs.h"
 
 #include "ansidecl.h"
@@ -4765,7 +4725,7 @@ int main() {
 rlim_t l = 0;
 ; return 0; }
 EOF
-if { (eval echo configure:4769: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4729: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   :
 else
   echo "configure: failed program was:" >&5
@@ -4782,12 +4742,12 @@ 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:4786: checking whether $ac_func is declared" >&5
+echo "configure:4746: 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 4791 "configure"
+#line 4751 "configure"
 #include "confdefs.h"
 #undef $ac_tr_decl
 #define $ac_tr_decl 1
@@ -4805,7 +4765,7 @@ char *(*pfn) = (char *(*)) $ac_func ;
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:4809: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4769: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "gcc_cv_have_decl_$ac_func=yes"
 else
@@ -4841,12 +4801,12 @@ 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:4845: checking whether $ac_func is declared" >&5
+echo "configure:4805: 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 4850 "configure"
+#line 4810 "configure"
 #include "confdefs.h"
 #undef $ac_tr_decl
 #define $ac_tr_decl 1
@@ -4864,7 +4824,7 @@ char *(*pfn) = (char *(*)) $ac_func ;
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:4868: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4828: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "gcc_cv_have_decl_$ac_func=yes"
 else
@@ -4898,13 +4858,13 @@ fi
 
 # More time-related stuff.
 echo $ac_n "checking for struct tms""... $ac_c" 1>&6
-echo "configure:4902: checking for struct tms" >&5
+echo "configure:4862: checking for struct tms" >&5
 if eval "test \"`echo '$''{'ac_cv_struct_tms'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 cat > conftest.$ac_ext <<EOF
-#line 4908 "configure"
+#line 4868 "configure"
 #include "confdefs.h"
 
 #include "ansidecl.h"
@@ -4917,7 +4877,7 @@ int main() {
 struct tms tms;
 ; return 0; }
 EOF
-if { (eval echo configure:4921: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4881: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_struct_tms=yes
 else
@@ -4940,13 +4900,13 @@ 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""... $ac_c" 1>&6
-echo "configure:4944: checking for clock_t" >&5
+echo "configure:4904: checking for clock_t" >&5
 if eval "test \"`echo '$''{'gcc_cv_type_clock_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 cat > conftest.$ac_ext <<EOF
-#line 4950 "configure"
+#line 4910 "configure"
 #include "confdefs.h"
 
 #include "ansidecl.h"
@@ -4956,7 +4916,7 @@ int main() {
 clock_t x;
 ; return 0; }
 EOF
-if { (eval echo configure:4960: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4920: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   gcc_cv_type_clock_t=yes
 else
@@ -4977,12 +4937,12 @@ EOF
 fi
 
 echo $ac_n "checking for uchar""... $ac_c" 1>&6
-echo "configure:4981: checking for uchar" >&5
+echo "configure:4941: checking for uchar" >&5
 if eval "test \"`echo '$''{'gcc_cv_type_uchar'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4986 "configure"
+#line 4946 "configure"
 #include "confdefs.h"
 
 #include "ansidecl.h"
@@ -4993,7 +4953,7 @@ if ((uchar *)0) return 0;
  if (sizeof(uchar)) return 0;
 ; return 0; }
 EOF
-if { (eval echo configure:4997: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4957: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_type_uchar=yes
 else
@@ -5023,7 +4983,7 @@ if test "${enable_initfini_array+set}" = set; then
 else
   
 echo $ac_n "checking for .preinit_array/.init_array/.fini_array support""... $ac_c" 1>&6
-echo "configure:5027: checking for .preinit_array/.init_array/.fini_array support" >&5
+echo "configure:4987: checking for .preinit_array/.init_array/.fini_array support" >&5
 if eval "test \"`echo '$''{'gcc_cv_initfini_array'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5031,7 +4991,7 @@ else
   gcc_cv_initfini_array=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 5035 "configure"
+#line 4995 "configure"
 #include "confdefs.h"
 
 static int x = -1;
@@ -5039,7 +4999,7 @@ int main (void) { return x; }
 int foo (void) { x = 0; }
 int (*fp) (void) __attribute__ ((section (".init_array"))) = foo;
 EOF
-if { (eval echo configure:5043: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:5003: \"$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
@@ -5067,12 +5027,12 @@ fi
 
 # mkdir takes a single argument on some systems. 
 echo $ac_n "checking if mkdir takes one argument""... $ac_c" 1>&6
-echo "configure:5071: checking if mkdir takes one argument" >&5
+echo "configure:5031: checking if mkdir takes one argument" >&5
 if eval "test \"`echo '$''{'gcc_cv_mkdir_takes_one_arg'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5076 "configure"
+#line 5036 "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
@@ -5089,7 +5049,7 @@ int main() {
 mkdir ("foo", 0);
 ; return 0; }
 EOF
-if { (eval echo configure:5093: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5053: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   gcc_cv_mkdir_takes_one_arg=no
 else
@@ -5129,7 +5089,7 @@ fi
 
 
 echo $ac_n "checking for main in -lunwind""... $ac_c" 1>&6
-echo "configure:5133: checking for main in -lunwind" >&5
+echo "configure:5093: checking for main in -lunwind" >&5
 ac_lib_var=`echo unwind'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -5137,14 +5097,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lunwind  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5141 "configure"
+#line 5101 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:5148: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5108: \"$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
@@ -5447,14 +5407,14 @@ fi
 
             
 echo $ac_n "checking for library containing strerror""... $ac_c" 1>&6
-echo "configure:5451: checking for library containing strerror" >&5
+echo "configure:5411: checking for library containing strerror" >&5
 if eval "test \"`echo '$''{'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.$ac_ext <<EOF
-#line 5458 "configure"
+#line 5418 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -5465,7 +5425,7 @@ int main() {
 strerror()
 ; return 0; }
 EOF
-if { (eval echo configure:5469: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5429: \"$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
@@ -5476,7 +5436,7 @@ 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 5480 "configure"
+#line 5440 "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
@@ -5487,7 +5447,7 @@ int main() {
 strerror()
 ; return 0; }
 EOF
-if { (eval echo configure:5491: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5451: \"$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
@@ -5510,12 +5470,12 @@ fi
   
 
 echo $ac_n "checking for working const""... $ac_c" 1>&6
-echo "configure:5514: checking for working const" >&5
+echo "configure:5474: checking for working const" >&5
 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5519 "configure"
+#line 5479 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -5564,7 +5524,7 @@ ccp = (char const *const *) p;
 
 ; return 0; }
 EOF
-if { (eval echo configure:5568: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5528: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_const=yes
 else
@@ -5585,12 +5545,12 @@ EOF
 fi
 
 echo $ac_n "checking for off_t""... $ac_c" 1>&6
-echo "configure:5589: checking for off_t" >&5
+echo "configure:5549: checking for off_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5594 "configure"
+#line 5554 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -5618,12 +5578,12 @@ EOF
 fi
 
 echo $ac_n "checking for size_t""... $ac_c" 1>&6
-echo "configure:5622: checking for size_t" >&5
+echo "configure:5582: checking for size_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5627 "configure"
+#line 5587 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -5653,19 +5613,19 @@ fi
 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
 # for constant arguments.  Useless!
 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
-echo "configure:5657: checking for working alloca.h" >&5
+echo "configure:5617: checking for working alloca.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5662 "configure"
+#line 5622 "configure"
 #include "confdefs.h"
 #include <alloca.h>
 int main() {
 char *p = alloca(2 * sizeof(int));
 ; return 0; }
 EOF
-if { (eval echo configure:5669: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5629: \"$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
@@ -5686,12 +5646,12 @@ EOF
 fi
 
 echo $ac_n "checking for alloca""... $ac_c" 1>&6
-echo "configure:5690: checking for alloca" >&5
+echo "configure:5650: checking for alloca" >&5
 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5695 "configure"
+#line 5655 "configure"
 #include "confdefs.h"
 
 #ifdef __GNUC__
@@ -5719,7 +5679,7 @@ int main() {
 char *p = (char *) alloca(1);
 ; return 0; }
 EOF
-if { (eval echo configure:5723: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5683: \"$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
@@ -5751,12 +5711,12 @@ EOF
 
 
 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
-echo "configure:5755: checking whether alloca needs Cray hooks" >&5
+echo "configure:5715: checking whether alloca needs Cray hooks" >&5
 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5760 "configure"
+#line 5720 "configure"
 #include "confdefs.h"
 #if defined(CRAY) && ! defined(CRAY2)
 webecray
@@ -5781,12 +5741,12 @@ echo "$ac_t""$ac_cv_os_cray" 1>&6
 if test $ac_cv_os_cray = yes; then
 for ac_func in _getb67 GETB67 getb67; do
   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:5785: checking for $ac_func" >&5
+echo "configure:5745: 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 5790 "configure"
+#line 5750 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -5809,7 +5769,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:5813: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5773: \"$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
@@ -5836,7 +5796,7 @@ done
 fi
 
 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
-echo "configure:5840: checking stack direction for C alloca" >&5
+echo "configure:5800: checking stack direction for C alloca" >&5
 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5844,7 +5804,7 @@ else
   ac_cv_c_stack_direction=0
 else
   cat > conftest.$ac_ext <<EOF
-#line 5848 "configure"
+#line 5808 "configure"
 #include "confdefs.h"
 find_stack_direction ()
 {
@@ -5863,7 +5823,7 @@ main ()
   exit (find_stack_direction() < 0);
 }
 EOF
-if { (eval echo configure:5867: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:5827: \"$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
@@ -5886,12 +5846,12 @@ fi
 
 
     echo $ac_n "checking whether we are using the GNU C Library 2.1 or newer""... $ac_c" 1>&6
-echo "configure:5890: checking whether we are using the GNU C Library 2.1 or newer" >&5
+echo "configure:5850: checking whether we are using the GNU C Library 2.1 or newer" >&5
 if eval "test \"`echo '$''{'ac_cv_gnu_library_2_1'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5895 "configure"
+#line 5855 "configure"
 #include "confdefs.h"
 
 #include <features.h>
@@ -5927,17 +5887,17 @@ 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:5931: checking for $ac_hdr" >&5
+echo "configure:5891: 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 5936 "configure"
+#line 5896 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5941: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5901: \"$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*
@@ -5968,12 +5928,12 @@ 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:5972: checking for $ac_func" >&5
+echo "configure:5932: 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 5977 "configure"
+#line 5937 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -5996,7 +5956,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:6000: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5960: \"$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
@@ -6037,7 +5997,7 @@ fi
 
 
   echo $ac_n "checking for iconv""... $ac_c" 1>&6
-echo "configure:6041: checking for iconv" >&5
+echo "configure:6001: checking for iconv" >&5
 if eval "test \"`echo '$''{'am_cv_func_iconv'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -6045,7 +6005,7 @@ else
     am_cv_func_iconv="no, consider installing GNU libiconv"
     am_cv_lib_iconv=no
     cat > conftest.$ac_ext <<EOF
-#line 6049 "configure"
+#line 6009 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <iconv.h>
@@ -6055,7 +6015,7 @@ iconv_t cd = iconv_open("","");
        iconv_close(cd);
 ; return 0; }
 EOF
-if { (eval echo configure:6059: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6019: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   am_cv_func_iconv=yes
 else
@@ -6067,7 +6027,7 @@ rm -f conftest*
       am_save_LIBS="$LIBS"
       LIBS="$LIBS $am_cv_libiconv_ldpath -liconv"
       cat > conftest.$ac_ext <<EOF
-#line 6071 "configure"
+#line 6031 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <iconv.h>
@@ -6077,7 +6037,7 @@ iconv_t cd = iconv_open("","");
          iconv_close(cd);
 ; return 0; }
 EOF
-if { (eval echo configure:6081: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6041: \"$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
@@ -6098,13 +6058,13 @@ echo "$ac_t""$am_cv_func_iconv" 1>&6
 EOF
 
     echo $ac_n "checking for iconv declaration""... $ac_c" 1>&6
-echo "configure:6102: checking for iconv declaration" >&5
+echo "configure:6062: checking for iconv declaration" >&5
     if eval "test \"`echo '$''{'am_cv_proto_iconv'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
       cat > conftest.$ac_ext <<EOF
-#line 6108 "configure"
+#line 6068 "configure"
 #include "confdefs.h"
 
 #include <stdlib.h>
@@ -6123,7 +6083,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:6127: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:6087: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   am_cv_proto_iconv_arg1=""
 else
@@ -6152,19 +6112,19 @@ EOF
 
    
   echo $ac_n "checking for nl_langinfo and CODESET""... $ac_c" 1>&6
-echo "configure:6156: checking for nl_langinfo and CODESET" >&5
+echo "configure:6116: checking for nl_langinfo and CODESET" >&5
 if eval "test \"`echo '$''{'am_cv_langinfo_codeset'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6161 "configure"
+#line 6121 "configure"
 #include "confdefs.h"
 #include <langinfo.h>
 int main() {
 char* cs = nl_langinfo(CODESET);
 ; return 0; }
 EOF
-if { (eval echo configure:6168: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6128: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   am_cv_langinfo_codeset=yes
 else
@@ -6187,19 +6147,19 @@ EOF
 
    if test $ac_cv_header_locale_h = yes; then
     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
-echo "configure:6191: checking for LC_MESSAGES" >&5
+echo "configure:6151: checking for LC_MESSAGES" >&5
 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6196 "configure"
+#line 6156 "configure"
 #include "confdefs.h"
 #include <locale.h>
 int main() {
 return LC_MESSAGES
 ; return 0; }
 EOF
-if { (eval echo configure:6203: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6163: \"$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
@@ -6220,7 +6180,7 @@ EOF
     fi
   fi
    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
-echo "configure:6224: checking whether NLS is requested" >&5
+echo "configure:6184: checking whether NLS is requested" >&5
         # Check whether --enable-nls or --disable-nls was given.
 if test "${enable_nls+set}" = set; then
   enableval="$enable_nls"
@@ -6243,7 +6203,7 @@ fi
 EOF
 
       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
-echo "configure:6247: checking whether included gettext is requested" >&5
+echo "configure:6207: checking whether included gettext is requested" >&5
       # Check whether --with-included-gettext or --without-included-gettext was given.
 if test "${with_included_gettext+set}" = set; then
   withval="$with_included_gettext"
@@ -6263,17 +6223,17 @@ fi
 
        ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
-echo "configure:6267: checking for libintl.h" >&5
+echo "configure:6227: checking for libintl.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6272 "configure"
+#line 6232 "configure"
 #include "confdefs.h"
 #include <libintl.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:6277: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:6237: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -6294,12 +6254,12 @@ if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
 EOF
 
            echo $ac_n "checking for GNU gettext in libc""... $ac_c" 1>&6
-echo "configure:6298: checking for GNU gettext in libc" >&5
+echo "configure:6258: checking for GNU gettext in libc" >&5
 if eval "test \"`echo '$''{'gt_cv_func_gnugettext1_libc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6303 "configure"
+#line 6263 "configure"
 #include "confdefs.h"
 #include <libintl.h>
 extern int _nl_msg_cat_cntr;
@@ -6308,7 +6268,7 @@ bindtextdomain ("", "");
 return (int) gettext ("") + _nl_msg_cat_cntr
 ; return 0; }
 EOF
-if { (eval echo configure:6312: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6272: \"$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
@@ -6324,14 +6284,14 @@ 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""... $ac_c" 1>&6
-echo "configure:6328: checking for GNU gettext in libintl" >&5
+echo "configure:6288: checking for GNU gettext in libintl" >&5
 if eval "test \"`echo '$''{'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 6335 "configure"
+#line 6295 "configure"
 #include "confdefs.h"
 #include <libintl.h>
 extern int _nl_msg_cat_cntr;
@@ -6340,7 +6300,7 @@ bindtextdomain ("", "");
 return (int) gettext ("") + _nl_msg_cat_cntr
 ; return 0; }
 EOF
-if { (eval echo configure:6344: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6304: \"$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
@@ -6373,12 +6333,12 @@ EOF
             for ac_func in dcgettext
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:6377: checking for $ac_func" >&5
+echo "configure:6337: 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 6382 "configure"
+#line 6342 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -6401,7 +6361,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:6405: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6365: \"$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
@@ -6430,7 +6390,7 @@ done
                     # 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:6434: checking for $ac_word" >&5
+echo "configure:6394: 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
@@ -6464,7 +6424,7 @@ fi
             # Extract the first word of "gmsgfmt", so it can be a program name with args.
 set dummy gmsgfmt; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:6468: checking for $ac_word" >&5
+echo "configure:6428: 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
@@ -6501,7 +6461,7 @@ fi
                     # Extract the first word of "xgettext", so it can be a program name with args.
 set dummy xgettext; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:6505: checking for $ac_word" >&5
+echo "configure:6465: 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
@@ -6551,7 +6511,7 @@ fi
         # Extract the first word of "msgfmt", so it can be a program name with args.
 set dummy msgfmt; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:6555: checking for $ac_word" >&5
+echo "configure:6515: 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
@@ -6585,7 +6545,7 @@ fi
         # Extract the first word of "gmsgfmt", so it can be a program name with args.
 set dummy gmsgfmt; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:6589: checking for $ac_word" >&5
+echo "configure:6549: 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
@@ -6621,7 +6581,7 @@ fi
         # Extract the first word of "xgettext", so it can be a program name with args.
 set dummy xgettext; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:6625: checking for $ac_word" >&5
+echo "configure:6585: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -6693,7 +6653,7 @@ do
 # Extract the first word of "$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:6697: checking for $ac_word" >&5
+echo "configure:6657: 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
@@ -6726,7 +6686,7 @@ done
       ac_verc_fail=yes
     else
             echo $ac_n "checking version of bison""... $ac_c" 1>&6
-echo "configure:6730: checking version of bison" >&5
+echo "configure:6690: checking version of bison" >&5
       ac_prog_version=`$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;;
@@ -6771,7 +6731,7 @@ EOF
 
          if test "x$CATOBJEXT" != x; then
      echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
-echo "configure:6775: checking for catalogs to be installed" >&5
+echo "configure:6735: checking for catalogs to be installed" >&5
      # Look for .po and .gmo files in the source directory.
      CATALOGS=
      XLINGUAS=
@@ -6829,7 +6789,7 @@ fi
 case $host_os in
        win32 | pe | cygwin* | mingw32* | uwin*)
 echo $ac_n "checking whether windows registry support is requested""... $ac_c" 1>&6
-echo "configure:6833: checking whether windows registry support is requested" >&5
+echo "configure:6793: checking whether windows registry support is requested" >&5
 if test "x$enable_win32_registry" != xno; then
   cat >> confdefs.h <<\EOF
 #define ENABLE_WIN32_REGISTRY 1
@@ -6838,14 +6798,14 @@ EOF
   echo "$ac_t""yes" 1>&6
   
 echo $ac_n "checking for library containing RegOpenKeyExA""... $ac_c" 1>&6
-echo "configure:6842: checking for library containing RegOpenKeyExA" >&5
+echo "configure:6802: checking for library containing RegOpenKeyExA" >&5
 if eval "test \"`echo '$''{'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.$ac_ext <<EOF
-#line 6849 "configure"
+#line 6809 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -6856,7 +6816,7 @@ int main() {
 RegOpenKeyExA()
 ; return 0; }
 EOF
-if { (eval echo configure:6860: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6820: \"$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
@@ -6867,7 +6827,7 @@ 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 6871 "configure"
+#line 6831 "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
@@ -6878,7 +6838,7 @@ int main() {
 RegOpenKeyExA()
 ; return 0; }
 EOF
-if { (eval echo configure:6882: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6842: \"$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
@@ -6920,7 +6880,7 @@ esac
 
 if test "x$enable_win32_registry" != xno; then
   echo $ac_n "checking registry key on windows hosts""... $ac_c" 1>&6
-echo "configure:6924: checking registry key on windows hosts" >&5
+echo "configure:6884: checking registry key on windows hosts" >&5
   cat >> confdefs.h <<EOF
 #define WIN32_REGISTRY_KEY "$gcc_cv_win32_registry_key"
 EOF
@@ -7131,7 +7091,7 @@ esac
 # 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:7135: checking what assembler to use" >&5
+echo "configure:7095: checking what assembler to use" >&5
 in_tree_gas=no
 gcc_cv_as=
 gcc_cv_gas_major_version=
@@ -7242,7 +7202,7 @@ 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:7246: checking what linker to use" >&5
+echo "configure:7206: checking what linker to use" >&5
 in_tree_ld=no
 gcc_cv_ld=
 gcc_cv_gld_major_version=
@@ -7345,7 +7305,7 @@ 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""... $ac_c" 1>&6
-echo "configure:7349: checking what nm to use" >&5
+echo "configure:7309: checking what nm to use" >&5
 in_tree_nm=no
 if test -x nm$host_exeext; then
        gcc_cv_nm=./nm$host_exeext
@@ -7368,7 +7328,7 @@ esac
 
 # Figure out what objdump we will be using.
 echo $ac_n "checking what objdump to use""... $ac_c" 1>&6
-echo "configure:7372: checking what objdump to use" >&5
+echo "configure:7332: checking what objdump to use" >&5
 in_tree_objdump=no
 if test -x objdump$host_exeext; then
        gcc_cv_objdump=./objdump$host_exeext
@@ -7393,7 +7353,7 @@ esac
 
 # Figure out what assembler alignment features are present.
 echo $ac_n "checking assembler alignment features""... $ac_c" 1>&6
-echo "configure:7397: checking assembler alignment features" >&5
+echo "configure:7357: checking assembler alignment features" >&5
 gcc_cv_as_alignment_features=none
 if test $in_tree_gas = yes; then
   # Gas version 2.6 and later support for .balign and .p2align.
@@ -7454,7 +7414,7 @@ fi
 echo "$ac_t""$gcc_cv_as_alignment_features" 1>&6
 
 echo $ac_n "checking assembler subsection support""... $ac_c" 1>&6
-echo "configure:7458: checking assembler subsection support" >&5
+echo "configure:7418: checking assembler subsection support" >&5
 gcc_cv_as_subsections=no
 if test $in_tree_gas = yes ; then
    if test $gcc_cv_gas_major_version -eq 2 \
@@ -7503,7 +7463,7 @@ fi
 echo "$ac_t""$gcc_cv_as_subsections" 1>&6
 
 echo $ac_n "checking assembler weak support""... $ac_c" 1>&6
-echo "configure:7507: checking assembler weak support" >&5
+echo "configure:7467: checking assembler weak support" >&5
 gcc_cv_as_weak=no
 if test $in_tree_gas = yes ; then
    if test $gcc_cv_gas_major_version -eq 2 \
@@ -7533,7 +7493,7 @@ fi
 echo "$ac_t""$gcc_cv_as_weak" 1>&6
 
 echo $ac_n "checking assembler hidden support""... $ac_c" 1>&6
-echo "configure:7537: checking assembler hidden support" >&5
+echo "configure:7497: checking assembler hidden support" >&5
 gcc_cv_as_hidden=no
 if test $in_tree_gas = yes ; then
    if test $gcc_cv_gas_major_version -eq 2 \
@@ -7614,7 +7574,7 @@ libgcc_visibility=$gcc_cv_as_hidden
 
 
 echo $ac_n "checking assembler leb128 support""... $ac_c" 1>&6
-echo "configure:7618: checking assembler leb128 support" >&5
+echo "configure:7578: checking assembler leb128 support" >&5
 gcc_cv_as_leb128=no
 if test $in_tree_gas = yes ; then
    if test $gcc_cv_gas_major_version -eq 2 \
@@ -7668,7 +7628,7 @@ fi
 echo "$ac_t""$gcc_cv_as_leb128" 1>&6
 
 echo $ac_n "checking assembler eh_frame optimization""... $ac_c" 1>&6
-echo "configure:7672: checking assembler eh_frame optimization" >&5
+echo "configure:7632: checking assembler eh_frame optimization" >&5
 gcc_cv_as_eh_frame=no
 if test $in_tree_gas = yes ; then
    if test $gcc_cv_gas_major_version -eq 2 \
@@ -7758,7 +7718,7 @@ fi
 echo "$ac_t""$gcc_cv_as_eh_frame" 1>&6
 
 echo $ac_n "checking assembler section merging support""... $ac_c" 1>&6
-echo "configure:7762: checking assembler section merging support" >&5
+echo "configure:7722: checking assembler section merging support" >&5
 gcc_cv_as_shf_merge=no
 if test $in_tree_gas = yes ; then
    if test $gcc_cv_gas_major_version -eq 2 \
@@ -7790,7 +7750,7 @@ fi
 echo "$ac_t""$gcc_cv_as_shf_merge" 1>&6
 
 echo $ac_n "checking assembler thread-local storage support""... $ac_c" 1>&6
-echo "configure:7794: checking assembler thread-local storage support" >&5
+echo "configure:7754: checking assembler thread-local storage support" >&5
 gcc_cv_as_tls=no
 conftest_s=
 tls_first_major=
@@ -8000,7 +7960,7 @@ case "$target" in
   # All TARGET_ABI_OSF targets.
   alpha*-*-osf* | alpha*-*-linux* | alpha*-*-*bsd*)
     echo $ac_n "checking assembler supports explicit relocations""... $ac_c" 1>&6
-echo "configure:8004: checking assembler supports explicit relocations" >&5
+echo "configure:7964: checking assembler supports explicit relocations" >&5
 if eval "test \"`echo '$''{'gcc_cv_as_explicit_relocs'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -8053,7 +8013,7 @@ EOF
     ;;
   sparc*-*-*)
     echo $ac_n "checking assembler .register pseudo-op support""... $ac_c" 1>&6
-echo "configure:8057: checking assembler .register pseudo-op support" >&5
+echo "configure:8017: checking assembler .register pseudo-op support" >&5
 if eval "test \"`echo '$''{'gcc_cv_as_register_pseudo_op'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -8081,7 +8041,7 @@ EOF
     fi
 
     echo $ac_n "checking assembler supports -relax""... $ac_c" 1>&6
-echo "configure:8085: checking assembler supports -relax" >&5
+echo "configure:8045: checking assembler supports -relax" >&5
 if eval "test \"`echo '$''{'gcc_cv_as_relax_opt'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -8109,7 +8069,7 @@ EOF
     fi
 
     echo $ac_n "checking assembler and linker support unaligned pc related relocs""... $ac_c" 1>&6
-echo "configure:8113: checking assembler and linker support unaligned pc related relocs" >&5
+echo "configure:8073: checking assembler and linker support unaligned pc related relocs" >&5
 if eval "test \"`echo '$''{'gcc_cv_as_sparc_ua_pcrel'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -8136,7 +8096,7 @@ EOF
     fi
 
     echo $ac_n "checking assembler and linker support unaligned pc related relocs against hidden symbols""... $ac_c" 1>&6
-echo "configure:8140: checking assembler and linker support unaligned pc related relocs against hidden symbols" >&5
+echo "configure:8100: checking assembler and linker support unaligned pc related relocs against hidden symbols" >&5
 if eval "test \"`echo '$''{'gcc_cv_as_sparc_ua_pcrel_hidden'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -8176,7 +8136,7 @@ EOF
     fi
 
     echo $ac_n "checking for assembler offsetable %lo() support""... $ac_c" 1>&6
-echo "configure:8180: checking for assembler offsetable %lo() support" >&5
+echo "configure:8140: checking for assembler offsetable %lo() support" >&5
 if eval "test \"`echo '$''{'gcc_cv_as_offsetable_lo10'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -8215,7 +8175,7 @@ EOF
 
   i[34567]86-*-* | x86_64-*-*)
     echo $ac_n "checking assembler instructions""... $ac_c" 1>&6
-echo "configure:8219: checking assembler instructions" >&5
+echo "configure:8179: checking assembler instructions" >&5
     gcc_cv_as_instructions=
     if test $in_tree_gas = yes ; then 
        if test $gcc_cv_gas_major_version -eq 2 \
@@ -8249,7 +8209,7 @@ EOF
     echo "$ac_t""$gcc_cv_as_instructions" 1>&6
 
     echo $ac_n "checking assembler GOTOFF in data directives""... $ac_c" 1>&6
-echo "configure:8253: checking assembler GOTOFF in data directives" >&5
+echo "configure:8213: 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 \
@@ -8283,7 +8243,7 @@ EOF
 
   ia64*-*-*)
     echo $ac_n "checking assembler supports ltoffx and ldxmov""... $ac_c" 1>&6
-echo "configure:8287: checking assembler supports ltoffx and ldxmov" >&5
+echo "configure:8247: checking assembler supports ltoffx and ldxmov" >&5
 if eval "test \"`echo '$''{'gcc_cv_as_ltoffx_ldxmov_relocs'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -8328,7 +8288,7 @@ EOF
 esac
 
 echo $ac_n "checking assembler dwarf2 debug_line support""... $ac_c" 1>&6
-echo "configure:8332: checking assembler dwarf2 debug_line support" >&5
+echo "configure:8292: checking assembler dwarf2 debug_line support" >&5
 gcc_cv_as_dwarf2_debug_line=no
 # ??? Not all targets support dwarf2 debug_line, even within a version
 # of gas.  Moreover, we need to emit a valid instruction to trigger any
@@ -8394,7 +8354,7 @@ fi
 echo "$ac_t""$gcc_cv_as_dwarf2_debug_line" 1>&6
 
 echo $ac_n "checking assembler --gdwarf2 support""... $ac_c" 1>&6
-echo "configure:8398: checking assembler --gdwarf2 support" >&5
+echo "configure:8358: checking assembler --gdwarf2 support" >&5
 gcc_cv_as_gdwarf2_flag=no
 if test $in_tree_gas = yes ; then
    if test $gcc_cv_gas_major_version -eq 2 \
@@ -8428,7 +8388,7 @@ fi
 echo "$ac_t""$gcc_cv_as_gdwarf2_flag" 1>&6
 
 echo $ac_n "checking assembler --gstabs support""... $ac_c" 1>&6
-echo "configure:8432: checking assembler --gstabs support" >&5
+echo "configure:8392: checking assembler --gstabs support" >&5
 gcc_cv_as_gstabs_flag=no
 if test $in_tree_gas = yes ; then
    if test $gcc_cv_gas_major_version -eq 2 \
@@ -8461,7 +8421,7 @@ fi
 echo "$ac_t""$gcc_cv_as_gstabs_flag" 1>&6
 
 echo $ac_n "checking linker read-only and read-write section mixing""... $ac_c" 1>&6
-echo "configure:8465: checking linker read-only and read-write section mixing" >&5
+echo "configure:8425: 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
@@ -8499,7 +8459,7 @@ 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:8503: checking linker PT_GNU_EH_FRAME support" >&5
+echo "configure:8463: 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
@@ -8520,7 +8480,7 @@ 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:8524: checking linker position independent executable support" >&5
+echo "configure:8484: 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 && grep 'EMUL = elf' ../ld/Makefile > /dev/null; then
@@ -8544,7 +8504,7 @@ echo "$ac_t""$gcc_cv_ld_pie" 1>&6
 case "$target" in
   mips*-*-*)
     echo $ac_n "checking whether libgloss uses STARTUP directives consistently""... $ac_c" 1>&6
-echo "configure:8548: checking whether libgloss uses STARTUP directives consistently" >&5
+echo "configure:8508: 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$exec_prefix" = xNONE; then
@@ -8572,7 +8532,7 @@ EOF
     echo "$ac_t""$gcc_cv_mips_libgloss_startup" 1>&6
 
     echo $ac_n "checking whether the assembler has explicit relocation support""... $ac_c" 1>&6
-echo "configure:8576: checking whether the assembler has explicit relocation support" >&5
+echo "configure:8536: checking whether the assembler has explicit relocation support" >&5
     if test x$gcc_cv_mips_explicit_relocs = x; then
       gcc_cv_mips_explicit_relocs=no
       if test $in_tree_gas = yes; then
@@ -8778,7 +8738,7 @@ fi
 
 
 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
-echo "configure:8782: checking whether to enable maintainer-specific portions of Makefiles" >&5
+echo "configure:8742: checking whether to enable maintainer-specific portions of Makefiles" >&5
     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
 if test "${enable_maintainer_mode+set}" = set; then
   enableval="$enable_maintainer_mode"

diff --git a/gcc/configure.in b/gcc/configure.in
index a3fe7ec270a2818033932d39def0ffce536e4332..2b3aaaed2ab8573bf59f31d43d6febdd46afa531 100644 (file)
--- a/gcc/configure.in
+++ b/gcc/configure.in
@@ -765,10 +765,6 @@ LDEXP_LIB="$LIBS"
 LIBS="$save_LIBS"
 AC_SUBST(LDEXP_LIB)
 
-# See if the stage1 system preprocessor understands the ANSI C
-# preprocessor stringification operator.  (Used by symcat.h.)
-AC_C_STRINGIZE
-
 # Use <inttypes.h> only if it exists,
 # doesn't clash with <sys/types.h>, and declares intmax_t.
 AC_MSG_CHECKING(for inttypes.h)

diff --git a/gcc/cpplex.c b/gcc/cpplex.c
index 72a5e4d612570d9defaca67237d041bedd75381c..c63574383d8fb7e3121b8fcb7cb48fd8c1bec1b7 100644 (file)
--- a/gcc/cpplex.c
+++ b/gcc/cpplex.c
@@ -44,7 +44,7 @@ static const unsigned char *const digraph_spellings[] =
 { U"%:", U"%:%:", U"<:", U":>", U"<%", U"%>" };
 
 #define OP(e, s) { SPELL_OPERATOR, U s           },
-#define TK(e, s) { s,              U STRINGX (e) },
+#define TK(e, s) { s,              U #e },
 static const struct token_spelling token_spellings[N_TTYPES] = { TTYPE_TABLE };
 #undef OP
 #undef TK

diff --git a/gcc/cpplib.c b/gcc/cpplib.c
index bd69642a0b0b37575929dd16bb677b6cbac1a13a..a729a22589cbabe55970c6426ea4af4856280569 100644 (file)
--- a/gcc/cpplib.c
+++ b/gcc/cpplib.c
@@ -174,8 +174,7 @@ D(sccs,             T_SCCS,         EXTENSION, 0)              /* 0 SVR4? */
 /* Use the table to generate a series of prototypes, an enum for the
    directive names, and an array of directive handlers.  */
 
-/* Don't invoke CONCAT2 with any whitespace or K&R cc will fail.  */
-#define D(name, t, o, f) static void CONCAT2(do_,name) PARAMS ((cpp_reader *));
+#define D(name, t, o, f) static void do_##name PARAMS ((cpp_reader *));
 DIRECTIVE_TABLE
 #undef D
 
@@ -187,10 +186,9 @@ enum
 };
 #undef D
 
-/* Don't invoke CONCAT2 with any whitespace or K&R cc will fail.  */
 #define D(name, t, origin, flags) \
-{ CONCAT2(do_,name), (const uchar *) STRINGX(name), \
-  sizeof STRINGX(name) - 1, origin, flags },
+{ do_##name, (const uchar *) #name, \
+  sizeof #name - 1, origin, flags },
 static const directive dtable[] =
 {
 DIRECTIVE_TABLE

diff --git a/gcc/gencheck.c b/gcc/gencheck.c
index aedd4965530d013c9d3726cd3d784d4de09f7bad..58009a8ea3c8e8ff62eb507ce26eef9659bfec13 100644 (file)
--- a/gcc/gencheck.c
+++ b/gcc/gencheck.c
@@ -24,7 +24,7 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA
 #include "coretypes.h"
 #include "tm.h"
 
-#define DEFTREECODE(SYM, NAME, TYPE, LEN)   STRINGX(SYM),
+#define DEFTREECODE(SYM, NAME, TYPE, LEN) #SYM,
 
 static const char *const tree_codes[] = {
 #include "tree.def"

diff --git a/gcc/gengenrtl.c b/gcc/gengenrtl.c
index 9dbb7342f0835c89b75e3d513faac996b3e8afc5..46c3185f7922a890fdf12393723a4c60f29c1d28 100644 (file)
--- a/gcc/gengenrtl.c
+++ b/gcc/gengenrtl.c
@@ -36,7 +36,7 @@ struct rtx_definition
   const char *const enumname, *const name, *const format;
 };
 
-#define DEF_RTL_EXPR(ENUM, NAME, FORMAT, CLASS) { STRINGX(ENUM), NAME, FORMAT },
+#define DEF_RTL_EXPR(ENUM, NAME, FORMAT, CLASS) { #ENUM, NAME, FORMAT },
 
 static const struct rtx_definition defs[] =
 {

diff --git a/gcc/machmode.def b/gcc/machmode.def
index 6cb912c45363f7db31079e88bd02701fde89bdc9..8555a6ee58d38f4777603d44e60640ce023ca261 100644 (file)
--- a/gcc/machmode.def
+++ b/gcc/machmode.def
@@ -162,7 +162,7 @@ DEF_MACHMODE (CCmode, "CC", MODE_CC, BITS_PER_UNIT*4, 4, 4, VOIDmode, VOIDmode)
 
 #ifdef EXTRA_MODES_FILE
 #define CC(N)  \
-  DEF_MACHMODE (CONCAT2 (N,mode), STRINGX (N), \
+  DEF_MACHMODE (N##mode, #N, \
                 MODE_CC, BITS_PER_UNIT*4, 4, 4, VOIDmode, VOIDmode)
 #include EXTRA_MODES_FILE
 #undef CC

diff --git a/gcc/protoize.c b/gcc/protoize.c
index a83add6db7217538ab2e43bb7cd415ebfa7207ae..54fdba5382c264e425fb4a4eed9253596959e488 100644 (file)
--- a/gcc/protoize.c
+++ b/gcc/protoize.c
@@ -229,7 +229,7 @@ static const char * const other_var_style = "stdarg";
 static const char * const other_var_style = "varargs";
 /* Note that this is a string containing the expansion of va_alist.
    But in `main' we discard all but the first token.  */
-static const char *varargs_style_indicator = STRINGX (va_alist);
+static const char *varargs_style_indicator = #va_alist;
 #endif /* !defined (UNPROTOIZE) */
 
 /* The following two types are used to create hash tables.  In this program,

diff --git a/gcc/system.h b/gcc/system.h
index 6448c0cfc43fdf0abfc4a88029fa4357b564b55f..99291de0baf8d457b228a1ce8cd3243b716b4990 100644 (file)
--- a/gcc/system.h
+++ b/gcc/system.h
@@ -491,7 +491,6 @@ extern void abort (void);
 
 /* Get libiberty declarations.  */
 #include "libiberty.h"
-#include "symcat.h"
 
 /* Provide a default for the HOST_BIT_BUCKET.
    This suffices for POSIX-like hosts.  */