commit bash-20090129 snapshot

diff --git a/CWRU/CWRU.chlog b/CWRU/CWRU.chlog
index b04615e8ff84e0773e254bc640a429df2e6365e8..3da803fd0e4c4fe836f1651d911c9477d7f3fec8 100644 (file)
--- a/CWRU/CWRU.chlog
+++ b/CWRU/CWRU.chlog
@@ -7457,3 +7457,31 @@ configure.in
 config.h.in
        - empty define for sig_atomic_t
        - empty define for volatile
+
+                                  1/27
+                                  ----
+subst.c
+       - audit calls to add_character and change to add_ifs_character (which
+         quotes characters in $IFS).  Affects primarily `:', `=', and `~'.
+         Fixes bug reported by Jan Schampera <jan.schampera@web.de>; fix
+         suggested by Stephane Chazelas <stephane_chazelas@yahoo.fr>
+
+                                   2/1
+                                   ---
+configure.in
+       - call AC_C_RESTRICT
+
+config.h.in
+       - add empty defintion for `restrict'
+
+pcomplete.c
+       - use unwind_protects around call to execute_shell_function in
+         gen_shell_function_matches to prevent data corruption if
+         throw_to_top_level is called.  Bug report and fix from
+         werner@suse.de.
+
+execute_cmd.c
+       - don't clamp CPU usage at 100% in print_formatted_time.  Bug reported
+         by Linda Walsh <bash@tlinx.org>
+
+[bash-4.0-release frozen]

diff --git a/CWRU/CWRU.chlog~ b/CWRU/CWRU.chlog~
index 1a0fc51182b1544de3bdbcce4c78e00316368602..f3364ded1652ac0dc206a30750c364261cf94c01 100644 (file)
--- a/CWRU/CWRU.chlog~
+++ b/CWRU/CWRU.chlog~
@@ -7452,3 +7452,34 @@ aclocal.m4
 
 configure.in
        - call BASH_TYPE_SIG_ATOMIC_T
+       - call AC_C_VOLATILE
+
+config.h.in
+       - empty define for sig_atomic_t
+       - empty define for volatile
+
+                                  1/27
+                                  ----
+subst.c
+       - audit calls to add_character and change to add_ifs_character (which
+         quotes characters in $IFS).  Affects primarily `:', `=', and `~'.
+         Fixes bug reported by Jan Schampera <jan.schampera@web.de>; fix
+         suggested by Stephane Chazelas <stephane_chazelas@yahoo.fr>
+
+                                   2/1
+                                   ---
+configure.in
+       - call AC_C_RESTRICT
+
+config.h.in
+       - add empty defintion for `restrict'
+
+pcomplete.c
+       - use unwind_protects around call to execute_shell_function in
+         gen_shell_function_matches to prevent data corruption if
+         throw_to_top_level is called.  Bug report and fix from
+         werner@suse.de.
+
+execute_cmd.c
+       - don't clamp CPU usage at 100% in print_formatted_time.  Bug reported
+         by Linda Walsh <bash@tlinx.org>

diff --git a/autom4te.cache/output.0 b/autom4te.cache/output.0
index 47dd9f1341e9d1c4dfb81eb5f77a62b2f04fb168..11fc8a77672ee232953e08e240c2891a55244f54 100644 (file)
--- a/autom4te.cache/output.0
+++ b/autom4te.cache/output.0
@@ -1,7 +1,7 @@
 @%:@! /bin/sh
-@%:@ From configure.in for Bash 4.0, version 4.011.
+@%:@ From configure.in for Bash 4.0, version 4.012.
 @%:@ Guess values for system-dependent variables and create Makefiles.
-@%:@ Generated by GNU Autoconf 2.62 for bash 4.0-rc1.
+@%:@ Generated by GNU Autoconf 2.62 for bash 4.0-release.
 @%:@
 @%:@ Report bugs to <bug-bash@gnu.org>.
 @%:@ 
@@ -597,8 +597,8 @@ SHELL=${CONFIG_SHELL-/bin/sh}
 # Identity of this package.
 PACKAGE_NAME='bash'
 PACKAGE_TARNAME='bash'
-PACKAGE_VERSION='4.0-rc1'
-PACKAGE_STRING='bash 4.0-rc1'
+PACKAGE_VERSION='4.0-release'
+PACKAGE_STRING='bash 4.0-release'
 PACKAGE_BUGREPORT='bug-bash@gnu.org'
 
 ac_unique_file="shell.h"
@@ -1410,7 +1410,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures bash 4.0-rc1 to adapt to many kinds of systems.
+\`configure' configures bash 4.0-release to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1475,7 +1475,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of bash 4.0-rc1:";;
+     short | recursive ) echo "Configuration of bash 4.0-release:";;
    esac
   cat <<\_ACEOF
 
@@ -1648,7 +1648,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-bash configure 4.0-rc1
+bash configure 4.0-release
 generated by GNU Autoconf 2.62
 
 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
@@ -1662,7 +1662,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by bash $as_me 4.0-rc1, which was
+It was created by bash $as_me 4.0-release, which was
 generated by GNU Autoconf 2.62.  Invocation command line was
 
   $ $0 $@
@@ -2072,7 +2072,7 @@ ac_config_headers="$ac_config_headers config.h"
 
 
 BASHVERS=4.0
-RELSTATUS=rc1
+RELSTATUS=release
 
 case "$RELSTATUS" in
 alp*|bet*|dev*|rc*|maint*)     DEBUG='-DDEBUG' MALLOC_DEBUG='-DMALLOC_DEBUG' ;;
@@ -7029,6 +7029,82 @@ _ACEOF
 
 fi
 
+{ $as_echo "$as_me:$LINENO: checking for C/C++ restrict keyword" >&5
+$as_echo_n "checking for C/C++ restrict keyword... " >&6; }
+if test "${ac_cv_c_restrict+set}" = set; then
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_c_restrict=no
+   # The order here caters to the fact that C++ does not require restrict.
+   for ac_kw in __restrict __restrict__ _Restrict restrict; do
+     cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+typedef int * int_ptr;
+       int foo (int_ptr $ac_kw ip) {
+       return ip[0];
+       }
+int
+main ()
+{
+int s[1];
+       int * $ac_kw t = s;
+       t[0] = 0;
+       return foo(t)
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_c_restrict=$ac_kw
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+     test "$ac_cv_c_restrict" != no && break
+   done
+  
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_restrict" >&5
+$as_echo "$ac_cv_c_restrict" >&6; }
+ 
+
+ case $ac_cv_c_restrict in
+   restrict) ;;
+   no) cat >>confdefs.h <<\_ACEOF
+@%:@define restrict /**/
+_ACEOF
+ ;;
+   *)  cat >>confdefs.h <<_ACEOF
+@%:@define restrict $ac_cv_c_restrict
+_ACEOF
+ ;;
+ esac
+
 
 
         MKINSTALLDIRS=
@@ -30353,7 +30429,7 @@ exec 6>&1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by bash $as_me 4.0-rc1, which was
+This file was extended by bash $as_me 4.0-release, which was
 generated by GNU Autoconf 2.62.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -30406,7 +30482,7 @@ Report bugs to <bug-autoconf@gnu.org>."
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_version="\\
-bash config.status 4.0-rc1
+bash config.status 4.0-release
 configured by $0, generated by GNU Autoconf 2.62,
   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
 

diff --git a/autom4te.cache/requests b/autom4te.cache/requests
index 4a5e08c959e79308e600ade061bffe6a5fcb00af..014c1526793ccc20fe5014394befba83e8496a78 100644 (file)
--- a/autom4te.cache/requests
+++ b/autom4te.cache/requests
@@ -15,25 +15,25 @@
                         'configure.in'
                       ],
                       {
-                        '_LT_AC_TAGCONFIG' => 1,
                         'AM_PROG_F77_C_O' => 1,
-                        'AC_INIT' => 1,
+                        '_LT_AC_TAGCONFIG' => 1,
                         'm4_pattern_forbid' => 1,
-                        '_AM_COND_IF' => 1,
+                        'AC_INIT' => 1,
                         'AC_CANONICAL_TARGET' => 1,
-                        'AC_SUBST' => 1,
+                        '_AM_COND_IF' => 1,
                         'AC_CONFIG_LIBOBJ_DIR' => 1,
-                        'AC_FC_SRCEXT' => 1,
+                        'AC_SUBST' => 1,
                         'AC_CANONICAL_HOST' => 1,
+                        'AC_FC_SRCEXT' => 1,
                         'AC_PROG_LIBTOOL' => 1,
                         'AM_INIT_AUTOMAKE' => 1,
                         'AC_CONFIG_SUBDIRS' => 1,
                         'AM_AUTOMAKE_VERSION' => 1,
                         'LT_CONFIG_LTDL_DIR' => 1,
-                        'AC_REQUIRE_AUX_FILE' => 1,
                         'AC_CONFIG_LINKS' => 1,
-                        'm4_sinclude' => 1,
+                        'AC_REQUIRE_AUX_FILE' => 1,
                         'LT_SUPPORTED_TAG' => 1,
+                        'm4_sinclude' => 1,
                         'AM_MAINTAINER_MODE' => 1,
                         'AM_GNU_GETTEXT_INTL_SUBDIR' => 1,
                         '_m4_warn' => 1,
@@ -49,13 +49,13 @@
                         'AC_CANONICAL_BUILD' => 1,
                         'AC_FC_FREEFORM' => 1,
                         'AH_OUTPUT' => 1,
-                        '_AM_SUBST_NOTMAKE' => 1,
                         'AC_CONFIG_AUX_DIR' => 1,
-                        'sinclude' => 1,
-                        'm4_pattern_allow' => 1,
+                        '_AM_SUBST_NOTMAKE' => 1,
                         'AM_PROG_CC_C_O' => 1,
-                        'AC_CANONICAL_SYSTEM' => 1,
+                        'm4_pattern_allow' => 1,
+                        'sinclude' => 1,
                         'AM_CONDITIONAL' => 1,
+                        'AC_CANONICAL_SYSTEM' => 1,
                         'AC_CONFIG_HEADERS' => 1,
                         'AC_DEFINE_TRACE_LITERAL' => 1,
                         'm4_include' => 1,

diff --git a/autom4te.cache/traces.0 b/autom4te.cache/traces.0
index 539ecb50f87b1058b132d587e5b1b52d63527c81..c57b670378e8e6b2a9d0e9ec6ef15e3bc74bc201 100644 (file)
--- a/autom4te.cache/traces.0
+++ b/autom4te.cache/traces.0
@@ -1,4 +1,4 @@
-m4trace:configure.in:29: -1- AC_INIT([bash], [4.0-rc1], [bug-bash@gnu.org])
+m4trace:configure.in:29: -1- AC_INIT([bash], [4.0-release], [bug-bash@gnu.org])
 m4trace:configure.in:29: -1- m4_pattern_forbid([^_?A[CHUM]_])
 m4trace:configure.in:29: -1- m4_pattern_forbid([_AC_])
 m4trace:configure.in:29: -1- m4_pattern_forbid([^LIBOBJS$], [do not use LIBOBJS directly, use AC_LIBOBJ (see section `AC_LIBOBJ vs LIBOBJS'])
@@ -722,84 +722,100 @@ m4trace:configure.in:640: -1- m4_pattern_allow([^volatile$])
 m4trace:configure.in:640: -1- AH_OUTPUT([volatile], [/* Define to empty if the keyword `volatile\' does not work. Warning: valid
    code using `volatile\' can become incorrect without. Disable with care. */
 #undef volatile])
-m4trace:configure.in:643: -1- AM_GNU_GETTEXT([no-libtool], [need-ngettext], [lib/intl])
-m4trace:configure.in:643: -1- AC_SUBST([MKINSTALLDIRS])
-m4trace:configure.in:643: -1- AC_SUBST_TRACE([MKINSTALLDIRS])
-m4trace:configure.in:643: -1- m4_pattern_allow([^MKINSTALLDIRS$])
-m4trace:configure.in:643: -1- AC_SUBST([USE_NLS])
-m4trace:configure.in:643: -1- AC_SUBST_TRACE([USE_NLS])
-m4trace:configure.in:643: -1- m4_pattern_allow([^USE_NLS$])
-m4trace:configure.in:643: -1- AC_SUBST([MSGFMT])
-m4trace:configure.in:643: -1- AC_SUBST_TRACE([MSGFMT])
-m4trace:configure.in:643: -1- m4_pattern_allow([^MSGFMT$])
-m4trace:configure.in:643: -1- AC_SUBST([GMSGFMT])
-m4trace:configure.in:643: -1- AC_SUBST_TRACE([GMSGFMT])
-m4trace:configure.in:643: -1- m4_pattern_allow([^GMSGFMT$])
-m4trace:configure.in:643: -1- AC_SUBST([XGETTEXT])
-m4trace:configure.in:643: -1- AC_SUBST_TRACE([XGETTEXT])
-m4trace:configure.in:643: -1- m4_pattern_allow([^XGETTEXT$])
-m4trace:configure.in:643: -1- AC_SUBST([MSGMERGE])
-m4trace:configure.in:643: -1- AC_SUBST_TRACE([MSGMERGE])
-m4trace:configure.in:643: -1- m4_pattern_allow([^MSGMERGE$])
-m4trace:configure.in:643: -1- _m4_warn([obsolete], [The macro `AC_OUTPUT_COMMANDS' is obsolete.
+m4trace:configure.in:641: -1- AH_OUTPUT([restrict], [/* Define to the equivalent of the C99 \'restrict\' keyword, or to
+   nothing if this is not supported.  Do not define if restrict is
+   supported directly.  */
+#undef restrict
+/* Work around a bug in Sun C++: it does not support _Restrict, even
+   though the corresponding Sun C compiler does, which causes
+   "#define restrict _Restrict" in the previous line.  Perhaps some future
+   version of Sun C++ will work with _Restrict; if so, it\'ll probably
+   define __RESTRICT, just as Sun C does.  */
+#if defined __SUNPRO_CC && !defined __RESTRICT
+# define _Restrict
+#endif])
+m4trace:configure.in:641: -1- AC_DEFINE_TRACE_LITERAL([restrict])
+m4trace:configure.in:641: -1- m4_pattern_allow([^restrict$])
+m4trace:configure.in:641: -1- AC_DEFINE_TRACE_LITERAL([restrict])
+m4trace:configure.in:641: -1- m4_pattern_allow([^restrict$])
+m4trace:configure.in:644: -1- AM_GNU_GETTEXT([no-libtool], [need-ngettext], [lib/intl])
+m4trace:configure.in:644: -1- AC_SUBST([MKINSTALLDIRS])
+m4trace:configure.in:644: -1- AC_SUBST_TRACE([MKINSTALLDIRS])
+m4trace:configure.in:644: -1- m4_pattern_allow([^MKINSTALLDIRS$])
+m4trace:configure.in:644: -1- AC_SUBST([USE_NLS])
+m4trace:configure.in:644: -1- AC_SUBST_TRACE([USE_NLS])
+m4trace:configure.in:644: -1- m4_pattern_allow([^USE_NLS$])
+m4trace:configure.in:644: -1- AC_SUBST([MSGFMT])
+m4trace:configure.in:644: -1- AC_SUBST_TRACE([MSGFMT])
+m4trace:configure.in:644: -1- m4_pattern_allow([^MSGFMT$])
+m4trace:configure.in:644: -1- AC_SUBST([GMSGFMT])
+m4trace:configure.in:644: -1- AC_SUBST_TRACE([GMSGFMT])
+m4trace:configure.in:644: -1- m4_pattern_allow([^GMSGFMT$])
+m4trace:configure.in:644: -1- AC_SUBST([XGETTEXT])
+m4trace:configure.in:644: -1- AC_SUBST_TRACE([XGETTEXT])
+m4trace:configure.in:644: -1- m4_pattern_allow([^XGETTEXT$])
+m4trace:configure.in:644: -1- AC_SUBST([MSGMERGE])
+m4trace:configure.in:644: -1- AC_SUBST_TRACE([MSGMERGE])
+m4trace:configure.in:644: -1- m4_pattern_allow([^MSGMERGE$])
+m4trace:configure.in:644: -1- _m4_warn([obsolete], [The macro `AC_OUTPUT_COMMANDS' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/status.m4:1021: AC_OUTPUT_COMMANDS is expanded from...
 aclocal.m4:3664: AM_PO_SUBDIRS is expanded from...
 aclocal.m4:2068: AM_GNU_GETTEXT is expanded from...
-configure.in:643: the top level])
-m4trace:configure.in:643: -1- AC_DEFINE_TRACE_LITERAL([off_t])
-m4trace:configure.in:643: -1- m4_pattern_allow([^off_t$])
-m4trace:configure.in:643: -1- AH_OUTPUT([off_t], [/* Define to `long int\' if <sys/types.h> does not define. */
+configure.in:644: the top level])
+m4trace:configure.in:644: -1- AC_DEFINE_TRACE_LITERAL([off_t])
+m4trace:configure.in:644: -1- m4_pattern_allow([^off_t$])
+m4trace:configure.in:644: -1- AH_OUTPUT([off_t], [/* Define to `long int\' if <sys/types.h> does not define. */
 #undef off_t])
-m4trace:configure.in:643: -1- AC_DEFINE_TRACE_LITERAL([size_t])
-m4trace:configure.in:643: -1- m4_pattern_allow([^size_t$])
-m4trace:configure.in:643: -1- AH_OUTPUT([size_t], [/* Define to `unsigned int\' if <sys/types.h> does not define. */
+m4trace:configure.in:644: -1- AC_DEFINE_TRACE_LITERAL([size_t])
+m4trace:configure.in:644: -1- m4_pattern_allow([^size_t$])
+m4trace:configure.in:644: -1- AH_OUTPUT([size_t], [/* Define to `unsigned int\' if <sys/types.h> does not define. */
 #undef size_t])
-m4trace:configure.in:643: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ALLOCA_H])
-m4trace:configure.in:643: -1- m4_pattern_allow([^HAVE_ALLOCA_H$])
-m4trace:configure.in:643: -1- AH_OUTPUT([HAVE_ALLOCA_H], [/* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix).
+m4trace:configure.in:644: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ALLOCA_H])
+m4trace:configure.in:644: -1- m4_pattern_allow([^HAVE_ALLOCA_H$])
+m4trace:configure.in:644: -1- AH_OUTPUT([HAVE_ALLOCA_H], [/* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix).
    */
 #undef HAVE_ALLOCA_H])
-m4trace:configure.in:643: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ALLOCA])
-m4trace:configure.in:643: -1- m4_pattern_allow([^HAVE_ALLOCA$])
-m4trace:configure.in:643: -1- AH_OUTPUT([HAVE_ALLOCA], [/* Define to 1 if you have `alloca\', as a function or macro. */
+m4trace:configure.in:644: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ALLOCA])
+m4trace:configure.in:644: -1- m4_pattern_allow([^HAVE_ALLOCA$])
+m4trace:configure.in:644: -1- AH_OUTPUT([HAVE_ALLOCA], [/* Define to 1 if you have `alloca\', as a function or macro. */
 #undef HAVE_ALLOCA])
-m4trace:configure.in:643: -1- AC_LIBSOURCE([alloca.c])
-m4trace:configure.in:643: -1- AC_SUBST([ALLOCA], [\${LIBOBJDIR}alloca.$ac_objext])
-m4trace:configure.in:643: -1- AC_SUBST_TRACE([ALLOCA])
-m4trace:configure.in:643: -1- m4_pattern_allow([^ALLOCA$])
-m4trace:configure.in:643: -1- AC_DEFINE_TRACE_LITERAL([C_ALLOCA])
-m4trace:configure.in:643: -1- m4_pattern_allow([^C_ALLOCA$])
-m4trace:configure.in:643: -1- AH_OUTPUT([C_ALLOCA], [/* Define to 1 if using `alloca.c\'. */
+m4trace:configure.in:644: -1- AC_LIBSOURCE([alloca.c])
+m4trace:configure.in:644: -1- AC_SUBST([ALLOCA], [\${LIBOBJDIR}alloca.$ac_objext])
+m4trace:configure.in:644: -1- AC_SUBST_TRACE([ALLOCA])
+m4trace:configure.in:644: -1- m4_pattern_allow([^ALLOCA$])
+m4trace:configure.in:644: -1- AC_DEFINE_TRACE_LITERAL([C_ALLOCA])
+m4trace:configure.in:644: -1- m4_pattern_allow([^C_ALLOCA$])
+m4trace:configure.in:644: -1- AH_OUTPUT([C_ALLOCA], [/* Define to 1 if using `alloca.c\'. */
 #undef C_ALLOCA])
-m4trace:configure.in:643: -1- AC_DEFINE_TRACE_LITERAL([CRAY_STACKSEG_END])
-m4trace:configure.in:643: -1- m4_pattern_allow([^CRAY_STACKSEG_END$])
-m4trace:configure.in:643: -1- AH_OUTPUT([CRAY_STACKSEG_END], [/* Define to one of `_getb67\', `GETB67\', `getb67\' for Cray-2 and Cray-YMP
+m4trace:configure.in:644: -1- AC_DEFINE_TRACE_LITERAL([CRAY_STACKSEG_END])
+m4trace:configure.in:644: -1- m4_pattern_allow([^CRAY_STACKSEG_END$])
+m4trace:configure.in:644: -1- AH_OUTPUT([CRAY_STACKSEG_END], [/* Define to one of `_getb67\', `GETB67\', `getb67\' for Cray-2 and Cray-YMP
    systems. This function is required for `alloca.c\' support on those systems.
    */
 #undef CRAY_STACKSEG_END])
-m4trace:configure.in:643: -1- AH_OUTPUT([STACK_DIRECTION], [/* If using the C implementation of alloca, define if you know the
+m4trace:configure.in:644: -1- AH_OUTPUT([STACK_DIRECTION], [/* If using the C implementation of alloca, define if you know the
    direction of stack growth for your system; otherwise it will be
    automatically deduced at runtime.
        STACK_DIRECTION > 0 => grows toward higher addresses
        STACK_DIRECTION < 0 => grows toward lower addresses
        STACK_DIRECTION = 0 => direction of growth unknown */
 @%:@undef STACK_DIRECTION])
-m4trace:configure.in:643: -1- AC_DEFINE_TRACE_LITERAL([STACK_DIRECTION])
-m4trace:configure.in:643: -1- m4_pattern_allow([^STACK_DIRECTION$])
-m4trace:configure.in:643: -1- AH_OUTPUT([HAVE_STDLIB_H], [/* Define to 1 if you have the <stdlib.h> header file. */
+m4trace:configure.in:644: -1- AC_DEFINE_TRACE_LITERAL([STACK_DIRECTION])
+m4trace:configure.in:644: -1- m4_pattern_allow([^STACK_DIRECTION$])
+m4trace:configure.in:644: -1- AH_OUTPUT([HAVE_STDLIB_H], [/* Define to 1 if you have the <stdlib.h> header file. */
 #undef HAVE_STDLIB_H])
-m4trace:configure.in:643: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the <unistd.h> header file. */
+m4trace:configure.in:644: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the <unistd.h> header file. */
 #undef HAVE_UNISTD_H])
-m4trace:configure.in:643: -1- AH_OUTPUT([HAVE_GETPAGESIZE], [/* Define to 1 if you have the `getpagesize\' function. */
+m4trace:configure.in:644: -1- AH_OUTPUT([HAVE_GETPAGESIZE], [/* Define to 1 if you have the `getpagesize\' function. */
 #undef HAVE_GETPAGESIZE])
-m4trace:configure.in:643: -1- AC_DEFINE_TRACE_LITERAL([HAVE_MMAP])
-m4trace:configure.in:643: -1- m4_pattern_allow([^HAVE_MMAP$])
-m4trace:configure.in:643: -1- AH_OUTPUT([HAVE_MMAP], [/* Define to 1 if you have a working `mmap\' system call. */
+m4trace:configure.in:644: -1- AC_DEFINE_TRACE_LITERAL([HAVE_MMAP])
+m4trace:configure.in:644: -1- m4_pattern_allow([^HAVE_MMAP$])
+m4trace:configure.in:644: -1- AH_OUTPUT([HAVE_MMAP], [/* Define to 1 if you have a working `mmap\' system call. */
 #undef HAVE_MMAP])
-m4trace:configure.in:643: -1- AC_SUBST([GLIBC21])
-m4trace:configure.in:643: -1- AC_SUBST_TRACE([GLIBC21])
-m4trace:configure.in:643: -1- m4_pattern_allow([^GLIBC21$])
-m4trace:configure.in:643: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
+m4trace:configure.in:644: -1- AC_SUBST([GLIBC21])
+m4trace:configure.in:644: -1- AC_SUBST_TRACE([GLIBC21])
+m4trace:configure.in:644: -1- m4_pattern_allow([^GLIBC21$])
+m4trace:configure.in:644: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2591: AC_TRY_RUN is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
@@ -807,12 +823,12 @@ You should run autoupdate.], [../../lib/autoconf/general.m4:2591: AC_TRY_RUN is
 aclocal.m4:2570: gt_INTDIV0 is expanded from...
 aclocal.m4:2356: AM_INTL_SUBDIR is expanded from...
 aclocal.m4:2068: AM_GNU_GETTEXT is expanded from...
-configure.in:643: the top level])
-m4trace:configure.in:643: -1- AC_DEFINE_TRACE_LITERAL([INTDIV0_RAISES_SIGFPE])
-m4trace:configure.in:643: -1- m4_pattern_allow([^INTDIV0_RAISES_SIGFPE$])
-m4trace:configure.in:643: -1- AH_OUTPUT([INTDIV0_RAISES_SIGFPE], [/* Define if integer division by zero raises signal SIGFPE. */
+configure.in:644: the top level])
+m4trace:configure.in:644: -1- AC_DEFINE_TRACE_LITERAL([INTDIV0_RAISES_SIGFPE])
+m4trace:configure.in:644: -1- m4_pattern_allow([^INTDIV0_RAISES_SIGFPE$])
+m4trace:configure.in:644: -1- AH_OUTPUT([INTDIV0_RAISES_SIGFPE], [/* Define if integer division by zero raises signal SIGFPE. */
 #undef INTDIV0_RAISES_SIGFPE])
-m4trace:configure.in:643: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
+m4trace:configure.in:644: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2469: AC_TRY_COMPILE is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
@@ -821,13 +837,13 @@ aclocal.m4:2672: jm_AC_HEADER_INTTYPES_H is expanded from...
 aclocal.m4:3973: jm_AC_TYPE_UINTMAX_T is expanded from...
 aclocal.m4:2356: AM_INTL_SUBDIR is expanded from...
 aclocal.m4:2068: AM_GNU_GETTEXT is expanded from...
-configure.in:643: the top level])
-m4trace:configure.in:643: -1- AC_DEFINE_TRACE_LITERAL([HAVE_INTTYPES_H_WITH_UINTMAX])
-m4trace:configure.in:643: -1- m4_pattern_allow([^HAVE_INTTYPES_H_WITH_UINTMAX$])
-m4trace:configure.in:643: -1- AH_OUTPUT([HAVE_INTTYPES_H_WITH_UINTMAX], [/* Define if <inttypes.h> exists, doesn\'t clash with <sys/types.h>, and
+configure.in:644: the top level])
+m4trace:configure.in:644: -1- AC_DEFINE_TRACE_LITERAL([HAVE_INTTYPES_H_WITH_UINTMAX])
+m4trace:configure.in:644: -1- m4_pattern_allow([^HAVE_INTTYPES_H_WITH_UINTMAX$])
+m4trace:configure.in:644: -1- AH_OUTPUT([HAVE_INTTYPES_H_WITH_UINTMAX], [/* Define if <inttypes.h> exists, doesn\'t clash with <sys/types.h>, and
    declares uintmax_t. */
 #undef HAVE_INTTYPES_H_WITH_UINTMAX])
-m4trace:configure.in:643: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
+m4trace:configure.in:644: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2469: AC_TRY_COMPILE is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
@@ -836,13 +852,13 @@ aclocal.m4:3943: jm_AC_HEADER_STDINT_H is expanded from...
 aclocal.m4:3973: jm_AC_TYPE_UINTMAX_T is expanded from...
 aclocal.m4:2356: AM_INTL_SUBDIR is expanded from...
 aclocal.m4:2068: AM_GNU_GETTEXT is expanded from...
-configure.in:643: the top level])
-m4trace:configure.in:643: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STDINT_H_WITH_UINTMAX])
-m4trace:configure.in:643: -1- m4_pattern_allow([^HAVE_STDINT_H_WITH_UINTMAX$])
-m4trace:configure.in:643: -1- AH_OUTPUT([HAVE_STDINT_H_WITH_UINTMAX], [/* Define if <stdint.h> exists, doesn\'t clash with <sys/types.h>, and declares
+configure.in:644: the top level])
+m4trace:configure.in:644: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STDINT_H_WITH_UINTMAX])
+m4trace:configure.in:644: -1- m4_pattern_allow([^HAVE_STDINT_H_WITH_UINTMAX$])
+m4trace:configure.in:644: -1- AH_OUTPUT([HAVE_STDINT_H_WITH_UINTMAX], [/* Define if <stdint.h> exists, doesn\'t clash with <sys/types.h>, and declares
    uintmax_t. */
 #undef HAVE_STDINT_H_WITH_UINTMAX])
-m4trace:configure.in:643: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
+m4trace:configure.in:644: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2526: AC_TRY_LINK is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
@@ -851,21 +867,21 @@ aclocal.m4:4000: jm_AC_TYPE_UNSIGNED_LONG_LONG is expanded from...
 aclocal.m4:3973: jm_AC_TYPE_UINTMAX_T is expanded from...
 aclocal.m4:2356: AM_INTL_SUBDIR is expanded from...
 aclocal.m4:2068: AM_GNU_GETTEXT is expanded from...
-configure.in:643: the top level])
-m4trace:configure.in:643: -1- AC_DEFINE_TRACE_LITERAL([HAVE_UNSIGNED_LONG_LONG])
-m4trace:configure.in:643: -1- m4_pattern_allow([^HAVE_UNSIGNED_LONG_LONG$])
-m4trace:configure.in:643: -1- AH_OUTPUT([HAVE_UNSIGNED_LONG_LONG], [/* Define if you have the unsigned long long type. */
+configure.in:644: the top level])
+m4trace:configure.in:644: -1- AC_DEFINE_TRACE_LITERAL([HAVE_UNSIGNED_LONG_LONG])
+m4trace:configure.in:644: -1- m4_pattern_allow([^HAVE_UNSIGNED_LONG_LONG$])
+m4trace:configure.in:644: -1- AH_OUTPUT([HAVE_UNSIGNED_LONG_LONG], [/* Define if you have the unsigned long long type. */
 #undef HAVE_UNSIGNED_LONG_LONG])
-m4trace:configure.in:643: -1- AC_DEFINE_TRACE_LITERAL([uintmax_t])
-m4trace:configure.in:643: -1- m4_pattern_allow([^uintmax_t$])
-m4trace:configure.in:643: -1- AH_OUTPUT([uintmax_t], [/* Define to unsigned long or unsigned long long if <stdint.h> and
+m4trace:configure.in:644: -1- AC_DEFINE_TRACE_LITERAL([uintmax_t])
+m4trace:configure.in:644: -1- m4_pattern_allow([^uintmax_t$])
+m4trace:configure.in:644: -1- AH_OUTPUT([uintmax_t], [/* Define to unsigned long or unsigned long long if <stdint.h> and
    <inttypes.h> don\'t define. */
 #undef uintmax_t])
-m4trace:configure.in:643: -1- AC_DEFINE_TRACE_LITERAL([HAVE_UINTMAX_T])
-m4trace:configure.in:643: -1- m4_pattern_allow([^HAVE_UINTMAX_T$])
-m4trace:configure.in:643: -1- AH_OUTPUT([HAVE_UINTMAX_T], [/* Define if you have the \'uintmax_t\' type in <stdint.h> or <inttypes.h>. */
+m4trace:configure.in:644: -1- AC_DEFINE_TRACE_LITERAL([HAVE_UINTMAX_T])
+m4trace:configure.in:644: -1- m4_pattern_allow([^HAVE_UINTMAX_T$])
+m4trace:configure.in:644: -1- AH_OUTPUT([HAVE_UINTMAX_T], [/* Define if you have the \'uintmax_t\' type in <stdint.h> or <inttypes.h>. */
 #undef HAVE_UINTMAX_T])
-m4trace:configure.in:643: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
+m4trace:configure.in:644: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2469: AC_TRY_COMPILE is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
@@ -873,12 +889,12 @@ You should run autoupdate.], [../../lib/autoconf/general.m4:2469: AC_TRY_COMPILE
 aclocal.m4:2645: gt_HEADER_INTTYPES_H is expanded from...
 aclocal.m4:2356: AM_INTL_SUBDIR is expanded from...
 aclocal.m4:2068: AM_GNU_GETTEXT is expanded from...
-configure.in:643: the top level])
-m4trace:configure.in:643: -1- AC_DEFINE_TRACE_LITERAL([HAVE_INTTYPES_H])
-m4trace:configure.in:643: -1- m4_pattern_allow([^HAVE_INTTYPES_H$])
-m4trace:configure.in:643: -1- AH_OUTPUT([HAVE_INTTYPES_H], [/* Define if <inttypes.h> exists and doesn\'t clash with <sys/types.h>. */
+configure.in:644: the top level])
+m4trace:configure.in:644: -1- AC_DEFINE_TRACE_LITERAL([HAVE_INTTYPES_H])
+m4trace:configure.in:644: -1- m4_pattern_allow([^HAVE_INTTYPES_H$])
+m4trace:configure.in:644: -1- AH_OUTPUT([HAVE_INTTYPES_H], [/* Define if <inttypes.h> exists and doesn\'t clash with <sys/types.h>. */
 #undef HAVE_INTTYPES_H])
-m4trace:configure.in:643: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
+m4trace:configure.in:644: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2469: AC_TRY_COMPILE is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
@@ -886,78 +902,78 @@ You should run autoupdate.], [../../lib/autoconf/general.m4:2469: AC_TRY_COMPILE
 aclocal.m4:2700: gt_INTTYPES_PRI is expanded from...
 aclocal.m4:2356: AM_INTL_SUBDIR is expanded from...
 aclocal.m4:2068: AM_GNU_GETTEXT is expanded from...
-configure.in:643: the top level])
-m4trace:configure.in:643: -1- AC_DEFINE_TRACE_LITERAL([PRI_MACROS_BROKEN])
-m4trace:configure.in:643: -1- m4_pattern_allow([^PRI_MACROS_BROKEN$])
-m4trace:configure.in:643: -1- AH_OUTPUT([PRI_MACROS_BROKEN], [/* Define if <inttypes.h> exists and defines unusable PRI* macros. */
+configure.in:644: the top level])
+m4trace:configure.in:644: -1- AC_DEFINE_TRACE_LITERAL([PRI_MACROS_BROKEN])
+m4trace:configure.in:644: -1- m4_pattern_allow([^PRI_MACROS_BROKEN$])
+m4trace:configure.in:644: -1- AH_OUTPUT([PRI_MACROS_BROKEN], [/* Define if <inttypes.h> exists and defines unusable PRI* macros. */
 #undef PRI_MACROS_BROKEN])
-m4trace:configure.in:643: -1- AH_OUTPUT([HAVE_ARGZ_H], [/* Define to 1 if you have the <argz.h> header file. */
+m4trace:configure.in:644: -1- AH_OUTPUT([HAVE_ARGZ_H], [/* Define to 1 if you have the <argz.h> header file. */
 #undef HAVE_ARGZ_H])
-m4trace:configure.in:643: -1- AH_OUTPUT([HAVE_LIMITS_H], [/* Define to 1 if you have the <limits.h> header file. */
+m4trace:configure.in:644: -1- AH_OUTPUT([HAVE_LIMITS_H], [/* Define to 1 if you have the <limits.h> header file. */
 #undef HAVE_LIMITS_H])
-m4trace:configure.in:643: -1- AH_OUTPUT([HAVE_LOCALE_H], [/* Define to 1 if you have the <locale.h> header file. */
+m4trace:configure.in:644: -1- AH_OUTPUT([HAVE_LOCALE_H], [/* Define to 1 if you have the <locale.h> header file. */
 #undef HAVE_LOCALE_H])
-m4trace:configure.in:643: -1- AH_OUTPUT([HAVE_NL_TYPES_H], [/* Define to 1 if you have the <nl_types.h> header file. */
+m4trace:configure.in:644: -1- AH_OUTPUT([HAVE_NL_TYPES_H], [/* Define to 1 if you have the <nl_types.h> header file. */
 #undef HAVE_NL_TYPES_H])
-m4trace:configure.in:643: -1- AH_OUTPUT([HAVE_MALLOC_H], [/* Define to 1 if you have the <malloc.h> header file. */
+m4trace:configure.in:644: -1- AH_OUTPUT([HAVE_MALLOC_H], [/* Define to 1 if you have the <malloc.h> header file. */
 #undef HAVE_MALLOC_H])
-m4trace:configure.in:643: -1- AH_OUTPUT([HAVE_STDDEF_H], [/* Define to 1 if you have the <stddef.h> header file. */
+m4trace:configure.in:644: -1- AH_OUTPUT([HAVE_STDDEF_H], [/* Define to 1 if you have the <stddef.h> header file. */
 #undef HAVE_STDDEF_H])
-m4trace:configure.in:643: -1- AH_OUTPUT([HAVE_STDLIB_H], [/* Define to 1 if you have the <stdlib.h> header file. */
+m4trace:configure.in:644: -1- AH_OUTPUT([HAVE_STDLIB_H], [/* Define to 1 if you have the <stdlib.h> header file. */
 #undef HAVE_STDLIB_H])
-m4trace:configure.in:643: -1- AH_OUTPUT([HAVE_STRING_H], [/* Define to 1 if you have the <string.h> header file. */
+m4trace:configure.in:644: -1- AH_OUTPUT([HAVE_STRING_H], [/* Define to 1 if you have the <string.h> header file. */
 #undef HAVE_STRING_H])
-m4trace:configure.in:643: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the <unistd.h> header file. */
+m4trace:configure.in:644: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the <unistd.h> header file. */
 #undef HAVE_UNISTD_H])
-m4trace:configure.in:643: -1- AH_OUTPUT([HAVE_SYS_PARAM_H], [/* Define to 1 if you have the <sys/param.h> header file. */
+m4trace:configure.in:644: -1- AH_OUTPUT([HAVE_SYS_PARAM_H], [/* Define to 1 if you have the <sys/param.h> header file. */
 #undef HAVE_SYS_PARAM_H])
-m4trace:configure.in:643: -1- AH_OUTPUT([HAVE_FEOF_UNLOCKED], [/* Define to 1 if you have the `feof_unlocked\' function. */
+m4trace:configure.in:644: -1- AH_OUTPUT([HAVE_FEOF_UNLOCKED], [/* Define to 1 if you have the `feof_unlocked\' function. */
 #undef HAVE_FEOF_UNLOCKED])
-m4trace:configure.in:643: -1- AH_OUTPUT([HAVE_FGETS_UNLOCKED], [/* Define to 1 if you have the `fgets_unlocked\' function. */
+m4trace:configure.in:644: -1- AH_OUTPUT([HAVE_FGETS_UNLOCKED], [/* Define to 1 if you have the `fgets_unlocked\' function. */
 #undef HAVE_FGETS_UNLOCKED])
-m4trace:configure.in:643: -1- AH_OUTPUT([HAVE_GETC_UNLOCKED], [/* Define to 1 if you have the `getc_unlocked\' function. */
+m4trace:configure.in:644: -1- AH_OUTPUT([HAVE_GETC_UNLOCKED], [/* Define to 1 if you have the `getc_unlocked\' function. */
 #undef HAVE_GETC_UNLOCKED])
-m4trace:configure.in:643: -1- AH_OUTPUT([HAVE_GETCWD], [/* Define to 1 if you have the `getcwd\' function. */
+m4trace:configure.in:644: -1- AH_OUTPUT([HAVE_GETCWD], [/* Define to 1 if you have the `getcwd\' function. */
 #undef HAVE_GETCWD])
-m4trace:configure.in:643: -1- AH_OUTPUT([HAVE_GETEGID], [/* Define to 1 if you have the `getegid\' function. */
+m4trace:configure.in:644: -1- AH_OUTPUT([HAVE_GETEGID], [/* Define to 1 if you have the `getegid\' function. */
 #undef HAVE_GETEGID])
-m4trace:configure.in:643: -1- AH_OUTPUT([HAVE_GETEUID], [/* Define to 1 if you have the `geteuid\' function. */
+m4trace:configure.in:644: -1- AH_OUTPUT([HAVE_GETEUID], [/* Define to 1 if you have the `geteuid\' function. */
 #undef HAVE_GETEUID])
-m4trace:configure.in:643: -1- AH_OUTPUT([HAVE_GETGID], [/* Define to 1 if you have the `getgid\' function. */
+m4trace:configure.in:644: -1- AH_OUTPUT([HAVE_GETGID], [/* Define to 1 if you have the `getgid\' function. */
 #undef HAVE_GETGID])
-m4trace:configure.in:643: -1- AH_OUTPUT([HAVE_GETUID], [/* Define to 1 if you have the `getuid\' function. */
+m4trace:configure.in:644: -1- AH_OUTPUT([HAVE_GETUID], [/* Define to 1 if you have the `getuid\' function. */
 #undef HAVE_GETUID])
-m4trace:configure.in:643: -1- AH_OUTPUT([HAVE_MEMPCPY], [/* Define to 1 if you have the `mempcpy\' function. */
+m4trace:configure.in:644: -1- AH_OUTPUT([HAVE_MEMPCPY], [/* Define to 1 if you have the `mempcpy\' function. */
 #undef HAVE_MEMPCPY])
-m4trace:configure.in:643: -1- AH_OUTPUT([HAVE_MUNMAP], [/* Define to 1 if you have the `munmap\' function. */
+m4trace:configure.in:644: -1- AH_OUTPUT([HAVE_MUNMAP], [/* Define to 1 if you have the `munmap\' function. */
 #undef HAVE_MUNMAP])
-m4trace:configure.in:643: -1- AH_OUTPUT([HAVE_PUTENV], [/* Define to 1 if you have the `putenv\' function. */
+m4trace:configure.in:644: -1- AH_OUTPUT([HAVE_PUTENV], [/* Define to 1 if you have the `putenv\' function. */
 #undef HAVE_PUTENV])
-m4trace:configure.in:643: -1- AH_OUTPUT([HAVE_SETENV], [/* Define to 1 if you have the `setenv\' function. */
+m4trace:configure.in:644: -1- AH_OUTPUT([HAVE_SETENV], [/* Define to 1 if you have the `setenv\' function. */
 #undef HAVE_SETENV])
-m4trace:configure.in:643: -1- AH_OUTPUT([HAVE_SETLOCALE], [/* Define to 1 if you have the `setlocale\' function. */
+m4trace:configure.in:644: -1- AH_OUTPUT([HAVE_SETLOCALE], [/* Define to 1 if you have the `setlocale\' function. */
 #undef HAVE_SETLOCALE])
-m4trace:configure.in:643: -1- AH_OUTPUT([HAVE_LOCALECONV], [/* Define to 1 if you have the `localeconv\' function. */
+m4trace:configure.in:644: -1- AH_OUTPUT([HAVE_LOCALECONV], [/* Define to 1 if you have the `localeconv\' function. */
 #undef HAVE_LOCALECONV])
-m4trace:configure.in:643: -1- AH_OUTPUT([HAVE_STPCPY], [/* Define to 1 if you have the `stpcpy\' function. */
+m4trace:configure.in:644: -1- AH_OUTPUT([HAVE_STPCPY], [/* Define to 1 if you have the `stpcpy\' function. */
 #undef HAVE_STPCPY])
-m4trace:configure.in:643: -1- AH_OUTPUT([HAVE_STRCASECMP], [/* Define to 1 if you have the `strcasecmp\' function. */
+m4trace:configure.in:644: -1- AH_OUTPUT([HAVE_STRCASECMP], [/* Define to 1 if you have the `strcasecmp\' function. */
 #undef HAVE_STRCASECMP])
-m4trace:configure.in:643: -1- AH_OUTPUT([HAVE_STRDUP], [/* Define to 1 if you have the `strdup\' function. */
+m4trace:configure.in:644: -1- AH_OUTPUT([HAVE_STRDUP], [/* Define to 1 if you have the `strdup\' function. */
 #undef HAVE_STRDUP])
-m4trace:configure.in:643: -1- AH_OUTPUT([HAVE_STRTOUL], [/* Define to 1 if you have the `strtoul\' function. */
+m4trace:configure.in:644: -1- AH_OUTPUT([HAVE_STRTOUL], [/* Define to 1 if you have the `strtoul\' function. */
 #undef HAVE_STRTOUL])
-m4trace:configure.in:643: -1- AH_OUTPUT([HAVE_TSEARCH], [/* Define to 1 if you have the `tsearch\' function. */
+m4trace:configure.in:644: -1- AH_OUTPUT([HAVE_TSEARCH], [/* Define to 1 if you have the `tsearch\' function. */
 #undef HAVE_TSEARCH])
-m4trace:configure.in:643: -1- AH_OUTPUT([HAVE___ARGZ_COUNT], [/* Define to 1 if you have the `__argz_count\' function. */
+m4trace:configure.in:644: -1- AH_OUTPUT([HAVE___ARGZ_COUNT], [/* Define to 1 if you have the `__argz_count\' function. */
 #undef HAVE___ARGZ_COUNT])
-m4trace:configure.in:643: -1- AH_OUTPUT([HAVE___ARGZ_STRINGIFY], [/* Define to 1 if you have the `__argz_stringify\' function. */
+m4trace:configure.in:644: -1- AH_OUTPUT([HAVE___ARGZ_STRINGIFY], [/* Define to 1 if you have the `__argz_stringify\' function. */
 #undef HAVE___ARGZ_STRINGIFY])
-m4trace:configure.in:643: -1- AH_OUTPUT([HAVE___ARGZ_NEXT], [/* Define to 1 if you have the `__argz_next\' function. */
+m4trace:configure.in:644: -1- AH_OUTPUT([HAVE___ARGZ_NEXT], [/* Define to 1 if you have the `__argz_next\' function. */
 #undef HAVE___ARGZ_NEXT])
-m4trace:configure.in:643: -1- AH_OUTPUT([HAVE___FSETLOCKING], [/* Define to 1 if you have the `__fsetlocking\' function. */
+m4trace:configure.in:644: -1- AH_OUTPUT([HAVE___FSETLOCKING], [/* Define to 1 if you have the `__fsetlocking\' function. */
 #undef HAVE___FSETLOCKING])
-m4trace:configure.in:643: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
+m4trace:configure.in:644: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2526: AC_TRY_LINK is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
@@ -966,8 +982,8 @@ aclocal.m4:2478: AM_ICONV_LINK is expanded from...
 aclocal.m4:2533: AM_ICONV is expanded from...
 aclocal.m4:2356: AM_INTL_SUBDIR is expanded from...
 aclocal.m4:2068: AM_GNU_GETTEXT is expanded from...
-configure.in:643: the top level])
-m4trace:configure.in:643: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
+configure.in:644: the top level])
+m4trace:configure.in:644: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2526: AC_TRY_LINK is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
@@ -976,30 +992,30 @@ aclocal.m4:2478: AM_ICONV_LINK is expanded from...
 aclocal.m4:2533: AM_ICONV is expanded from...
 aclocal.m4:2356: AM_INTL_SUBDIR is expanded from...
 aclocal.m4:2068: AM_GNU_GETTEXT is expanded from...
-configure.in:643: the top level])
-m4trace:configure.in:643: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ICONV])
-m4trace:configure.in:643: -1- m4_pattern_allow([^HAVE_ICONV$])
-m4trace:configure.in:643: -1- AH_OUTPUT([HAVE_ICONV], [/* Define if you have the iconv() function. */
+configure.in:644: the top level])
+m4trace:configure.in:644: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ICONV])
+m4trace:configure.in:644: -1- m4_pattern_allow([^HAVE_ICONV$])
+m4trace:configure.in:644: -1- AH_OUTPUT([HAVE_ICONV], [/* Define if you have the iconv() function. */
 #undef HAVE_ICONV])
-m4trace:configure.in:643: -1- AC_SUBST([LIBICONV])
-m4trace:configure.in:643: -1- AC_SUBST_TRACE([LIBICONV])
-m4trace:configure.in:643: -1- m4_pattern_allow([^LIBICONV$])
-m4trace:configure.in:643: -1- AC_SUBST([LTLIBICONV])
-m4trace:configure.in:643: -1- AC_SUBST_TRACE([LTLIBICONV])
-m4trace:configure.in:643: -1- m4_pattern_allow([^LTLIBICONV$])
-m4trace:configure.in:643: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
+m4trace:configure.in:644: -1- AC_SUBST([LIBICONV])
+m4trace:configure.in:644: -1- AC_SUBST_TRACE([LIBICONV])
+m4trace:configure.in:644: -1- m4_pattern_allow([^LIBICONV$])
+m4trace:configure.in:644: -1- AC_SUBST([LTLIBICONV])
+m4trace:configure.in:644: -1- AC_SUBST_TRACE([LTLIBICONV])
+m4trace:configure.in:644: -1- m4_pattern_allow([^LTLIBICONV$])
+m4trace:configure.in:644: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2469: AC_TRY_COMPILE is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
 aclocal.m4:2533: AM_ICONV is expanded from...
 aclocal.m4:2356: AM_INTL_SUBDIR is expanded from...
 aclocal.m4:2068: AM_GNU_GETTEXT is expanded from...
-configure.in:643: the top level])
-m4trace:configure.in:643: -1- AC_DEFINE_TRACE_LITERAL([ICONV_CONST])
-m4trace:configure.in:643: -1- m4_pattern_allow([^ICONV_CONST$])
-m4trace:configure.in:643: -1- AH_OUTPUT([ICONV_CONST], [/* Define as const if the declaration of iconv() needs const. */
+configure.in:644: the top level])
+m4trace:configure.in:644: -1- AC_DEFINE_TRACE_LITERAL([ICONV_CONST])
+m4trace:configure.in:644: -1- m4_pattern_allow([^ICONV_CONST$])
+m4trace:configure.in:644: -1- AH_OUTPUT([ICONV_CONST], [/* Define as const if the declaration of iconv() needs const. */
 #undef ICONV_CONST])
-m4trace:configure.in:643: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
+m4trace:configure.in:644: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2526: AC_TRY_LINK is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
@@ -1007,12 +1023,12 @@ You should run autoupdate.], [../../lib/autoconf/general.m4:2526: AC_TRY_LINK is
 aclocal.m4:1997: AM_LANGINFO_CODESET is expanded from...
 aclocal.m4:2356: AM_INTL_SUBDIR is expanded from...
 aclocal.m4:2068: AM_GNU_GETTEXT is expanded from...
-configure.in:643: the top level])
-m4trace:configure.in:643: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LANGINFO_CODESET])
-m4trace:configure.in:643: -1- m4_pattern_allow([^HAVE_LANGINFO_CODESET$])
-m4trace:configure.in:643: -1- AH_OUTPUT([HAVE_LANGINFO_CODESET], [/* Define if you have <langinfo.h> and nl_langinfo(CODESET). */
+configure.in:644: the top level])
+m4trace:configure.in:644: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LANGINFO_CODESET])
+m4trace:configure.in:644: -1- m4_pattern_allow([^HAVE_LANGINFO_CODESET$])
+m4trace:configure.in:644: -1- AH_OUTPUT([HAVE_LANGINFO_CODESET], [/* Define if you have <langinfo.h> and nl_langinfo(CODESET). */
 #undef HAVE_LANGINFO_CODESET])
-m4trace:configure.in:643: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
+m4trace:configure.in:644: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2526: AC_TRY_LINK is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
@@ -1020,497 +1036,490 @@ You should run autoupdate.], [../../lib/autoconf/general.m4:2526: AC_TRY_LINK is
 aclocal.m4:2767: AM_LC_MESSAGES is expanded from...
 aclocal.m4:2356: AM_INTL_SUBDIR is expanded from...
 aclocal.m4:2068: AM_GNU_GETTEXT is expanded from...
-configure.in:643: the top level])
-m4trace:configure.in:643: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LC_MESSAGES])
-m4trace:configure.in:643: -1- m4_pattern_allow([^HAVE_LC_MESSAGES$])
-m4trace:configure.in:643: -1- AH_OUTPUT([HAVE_LC_MESSAGES], [/* Define if your <locale.h> file defines LC_MESSAGES. */
+configure.in:644: the top level])
+m4trace:configure.in:644: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LC_MESSAGES])
+m4trace:configure.in:644: -1- m4_pattern_allow([^HAVE_LC_MESSAGES$])
+m4trace:configure.in:644: -1- AH_OUTPUT([HAVE_LC_MESSAGES], [/* Define if your <locale.h> file defines LC_MESSAGES. */
 #undef HAVE_LC_MESSAGES])
-m4trace:configure.in:643: -1- AC_SUBST([INTLBISON])
-m4trace:configure.in:643: -1- AC_SUBST_TRACE([INTLBISON])
-m4trace:configure.in:643: -1- m4_pattern_allow([^INTLBISON$])
-m4trace:configure.in:643: -1- AC_SUBST([USE_NLS])
-m4trace:configure.in:643: -1- AC_SUBST_TRACE([USE_NLS])
-m4trace:configure.in:643: -1- m4_pattern_allow([^USE_NLS$])
-m4trace:configure.in:643: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
+m4trace:configure.in:644: -1- AC_SUBST([INTLBISON])
+m4trace:configure.in:644: -1- AC_SUBST_TRACE([INTLBISON])
+m4trace:configure.in:644: -1- m4_pattern_allow([^INTLBISON$])
+m4trace:configure.in:644: -1- AC_SUBST([USE_NLS])
+m4trace:configure.in:644: -1- AC_SUBST_TRACE([USE_NLS])
+m4trace:configure.in:644: -1- m4_pattern_allow([^USE_NLS$])
+m4trace:configure.in:644: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2526: AC_TRY_LINK is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
 ../../lib/autoconf/general.m4:1993: AC_CACHE_CHECK is expanded from...
 aclocal.m4:2068: AM_GNU_GETTEXT is expanded from...
-configure.in:643: the top level])
-m4trace:configure.in:643: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
+configure.in:644: the top level])
+m4trace:configure.in:644: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2526: AC_TRY_LINK is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
 ../../lib/autoconf/general.m4:1993: AC_CACHE_CHECK is expanded from...
 aclocal.m4:2068: AM_GNU_GETTEXT is expanded from...
-configure.in:643: the top level])
-m4trace:configure.in:643: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
+configure.in:644: the top level])
+m4trace:configure.in:644: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2526: AC_TRY_LINK is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
 ../../lib/autoconf/general.m4:1993: AC_CACHE_CHECK is expanded from...
 aclocal.m4:2068: AM_GNU_GETTEXT is expanded from...
-configure.in:643: the top level])
-m4trace:configure.in:643: -1- AC_DEFINE_TRACE_LITERAL([ENABLE_NLS])
-m4trace:configure.in:643: -1- m4_pattern_allow([^ENABLE_NLS$])
-m4trace:configure.in:643: -1- AH_OUTPUT([ENABLE_NLS], [/* Define to 1 if translation of program messages to the user\'s native
+configure.in:644: the top level])
+m4trace:configure.in:644: -1- AC_DEFINE_TRACE_LITERAL([ENABLE_NLS])
+m4trace:configure.in:644: -1- m4_pattern_allow([^ENABLE_NLS$])
+m4trace:configure.in:644: -1- AH_OUTPUT([ENABLE_NLS], [/* Define to 1 if translation of program messages to the user\'s native
    language is requested. */
 #undef ENABLE_NLS])
-m4trace:configure.in:643: -1- AC_DEFINE_TRACE_LITERAL([HAVE_GETTEXT])
-m4trace:configure.in:643: -1- m4_pattern_allow([^HAVE_GETTEXT$])
-m4trace:configure.in:643: -1- AH_OUTPUT([HAVE_GETTEXT], [/* Define if the GNU gettext() function is already present or preinstalled. */
+m4trace:configure.in:644: -1- AC_DEFINE_TRACE_LITERAL([HAVE_GETTEXT])
+m4trace:configure.in:644: -1- m4_pattern_allow([^HAVE_GETTEXT$])
+m4trace:configure.in:644: -1- AH_OUTPUT([HAVE_GETTEXT], [/* Define if the GNU gettext() function is already present or preinstalled. */
 #undef HAVE_GETTEXT])
-m4trace:configure.in:643: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DCGETTEXT])
-m4trace:configure.in:643: -1- m4_pattern_allow([^HAVE_DCGETTEXT$])
-m4trace:configure.in:643: -1- AH_OUTPUT([HAVE_DCGETTEXT], [/* Define if the GNU dcgettext() function is already present or preinstalled.
+m4trace:configure.in:644: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DCGETTEXT])
+m4trace:configure.in:644: -1- m4_pattern_allow([^HAVE_DCGETTEXT$])
+m4trace:configure.in:644: -1- AH_OUTPUT([HAVE_DCGETTEXT], [/* Define if the GNU dcgettext() function is already present or preinstalled.
    */
 #undef HAVE_DCGETTEXT])
-m4trace:configure.in:643: -1- AC_SUBST([BUILD_INCLUDED_LIBINTL])
-m4trace:configure.in:643: -1- AC_SUBST_TRACE([BUILD_INCLUDED_LIBINTL])
-m4trace:configure.in:643: -1- m4_pattern_allow([^BUILD_INCLUDED_LIBINTL$])
-m4trace:configure.in:643: -1- AC_SUBST([USE_INCLUDED_LIBINTL])
-m4trace:configure.in:643: -1- AC_SUBST_TRACE([USE_INCLUDED_LIBINTL])
-m4trace:configure.in:643: -1- m4_pattern_allow([^USE_INCLUDED_LIBINTL$])
-m4trace:configure.in:643: -1- AC_SUBST([CATOBJEXT])
-m4trace:configure.in:643: -1- AC_SUBST_TRACE([CATOBJEXT])
-m4trace:configure.in:643: -1- m4_pattern_allow([^CATOBJEXT$])
-m4trace:configure.in:643: -1- AC_SUBST([DATADIRNAME])
-m4trace:configure.in:643: -1- AC_SUBST_TRACE([DATADIRNAME])
-m4trace:configure.in:643: -1- m4_pattern_allow([^DATADIRNAME$])
-m4trace:configure.in:643: -1- AC_SUBST([INSTOBJEXT])
-m4trace:configure.in:643: -1- AC_SUBST_TRACE([INSTOBJEXT])
-m4trace:configure.in:643: -1- m4_pattern_allow([^INSTOBJEXT$])
-m4trace:configure.in:643: -1- AC_SUBST([GENCAT])
-m4trace:configure.in:643: -1- AC_SUBST_TRACE([GENCAT])
-m4trace:configure.in:643: -1- m4_pattern_allow([^GENCAT$])
-m4trace:configure.in:643: -1- AC_SUBST([INTLOBJS])
-m4trace:configure.in:643: -1- AC_SUBST_TRACE([INTLOBJS])
-m4trace:configure.in:643: -1- m4_pattern_allow([^INTLOBJS$])
-m4trace:configure.in:643: -1- AC_SUBST([INTL_LIBTOOL_SUFFIX_PREFIX])
-m4trace:configure.in:643: -1- AC_SUBST_TRACE([INTL_LIBTOOL_SUFFIX_PREFIX])
-m4trace:configure.in:643: -1- m4_pattern_allow([^INTL_LIBTOOL_SUFFIX_PREFIX$])
-m4trace:configure.in:643: -1- AC_SUBST([INTLLIBS])
-m4trace:configure.in:643: -1- AC_SUBST_TRACE([INTLLIBS])
-m4trace:configure.in:643: -1- m4_pattern_allow([^INTLLIBS$])
-m4trace:configure.in:643: -1- AC_SUBST([LIBINTL])
-m4trace:configure.in:643: -1- AC_SUBST_TRACE([LIBINTL])
-m4trace:configure.in:643: -1- m4_pattern_allow([^LIBINTL$])
-m4trace:configure.in:643: -1- AC_SUBST([LTLIBINTL])
-m4trace:configure.in:643: -1- AC_SUBST_TRACE([LTLIBINTL])
-m4trace:configure.in:643: -1- m4_pattern_allow([^LTLIBINTL$])
-m4trace:configure.in:643: -1- AC_SUBST([POSUB])
-m4trace:configure.in:643: -1- AC_SUBST_TRACE([POSUB])
-m4trace:configure.in:643: -1- m4_pattern_allow([^POSUB$])
-m4trace:configure.in:646: -1- AH_OUTPUT([HAVE_DIRENT_H], [/* Define to 1 if you have the <dirent.h> header file, and it defines `DIR\'.
+m4trace:configure.in:644: -1- AC_SUBST([BUILD_INCLUDED_LIBINTL])
+m4trace:configure.in:644: -1- AC_SUBST_TRACE([BUILD_INCLUDED_LIBINTL])
+m4trace:configure.in:644: -1- m4_pattern_allow([^BUILD_INCLUDED_LIBINTL$])
+m4trace:configure.in:644: -1- AC_SUBST([USE_INCLUDED_LIBINTL])
+m4trace:configure.in:644: -1- AC_SUBST_TRACE([USE_INCLUDED_LIBINTL])
+m4trace:configure.in:644: -1- m4_pattern_allow([^USE_INCLUDED_LIBINTL$])
+m4trace:configure.in:644: -1- AC_SUBST([CATOBJEXT])
+m4trace:configure.in:644: -1- AC_SUBST_TRACE([CATOBJEXT])
+m4trace:configure.in:644: -1- m4_pattern_allow([^CATOBJEXT$])
+m4trace:configure.in:644: -1- AC_SUBST([DATADIRNAME])
+m4trace:configure.in:644: -1- AC_SUBST_TRACE([DATADIRNAME])
+m4trace:configure.in:644: -1- m4_pattern_allow([^DATADIRNAME$])
+m4trace:configure.in:644: -1- AC_SUBST([INSTOBJEXT])
+m4trace:configure.in:644: -1- AC_SUBST_TRACE([INSTOBJEXT])
+m4trace:configure.in:644: -1- m4_pattern_allow([^INSTOBJEXT$])
+m4trace:configure.in:644: -1- AC_SUBST([GENCAT])
+m4trace:configure.in:644: -1- AC_SUBST_TRACE([GENCAT])
+m4trace:configure.in:644: -1- m4_pattern_allow([^GENCAT$])
+m4trace:configure.in:644: -1- AC_SUBST([INTLOBJS])
+m4trace:configure.in:644: -1- AC_SUBST_TRACE([INTLOBJS])
+m4trace:configure.in:644: -1- m4_pattern_allow([^INTLOBJS$])
+m4trace:configure.in:644: -1- AC_SUBST([INTL_LIBTOOL_SUFFIX_PREFIX])
+m4trace:configure.in:644: -1- AC_SUBST_TRACE([INTL_LIBTOOL_SUFFIX_PREFIX])
+m4trace:configure.in:644: -1- m4_pattern_allow([^INTL_LIBTOOL_SUFFIX_PREFIX$])
+m4trace:configure.in:644: -1- AC_SUBST([INTLLIBS])
+m4trace:configure.in:644: -1- AC_SUBST_TRACE([INTLLIBS])
+m4trace:configure.in:644: -1- m4_pattern_allow([^INTLLIBS$])
+m4trace:configure.in:644: -1- AC_SUBST([LIBINTL])
+m4trace:configure.in:644: -1- AC_SUBST_TRACE([LIBINTL])
+m4trace:configure.in:644: -1- m4_pattern_allow([^LIBINTL$])
+m4trace:configure.in:644: -1- AC_SUBST([LTLIBINTL])
+m4trace:configure.in:644: -1- AC_SUBST_TRACE([LTLIBINTL])
+m4trace:configure.in:644: -1- m4_pattern_allow([^LTLIBINTL$])
+m4trace:configure.in:644: -1- AC_SUBST([POSUB])
+m4trace:configure.in:644: -1- AC_SUBST_TRACE([POSUB])
+m4trace:configure.in:644: -1- m4_pattern_allow([^POSUB$])
+m4trace:configure.in:647: -1- AH_OUTPUT([HAVE_DIRENT_H], [/* Define to 1 if you have the <dirent.h> header file, and it defines `DIR\'.
    */
 #undef HAVE_DIRENT_H])
-m4trace:configure.in:646: -1- AH_OUTPUT([HAVE_SYS_NDIR_H], [/* Define to 1 if you have the <sys/ndir.h> header file, and it defines `DIR\'.
+m4trace:configure.in:647: -1- AH_OUTPUT([HAVE_SYS_NDIR_H], [/* Define to 1 if you have the <sys/ndir.h> header file, and it defines `DIR\'.
    */
 #undef HAVE_SYS_NDIR_H])
-m4trace:configure.in:646: -1- AH_OUTPUT([HAVE_SYS_DIR_H], [/* Define to 1 if you have the <sys/dir.h> header file, and it defines `DIR\'.
+m4trace:configure.in:647: -1- AH_OUTPUT([HAVE_SYS_DIR_H], [/* Define to 1 if you have the <sys/dir.h> header file, and it defines `DIR\'.
    */
 #undef HAVE_SYS_DIR_H])
-m4trace:configure.in:646: -1- AH_OUTPUT([HAVE_NDIR_H], [/* Define to 1 if you have the <ndir.h> header file, and it defines `DIR\'. */
+m4trace:configure.in:647: -1- AH_OUTPUT([HAVE_NDIR_H], [/* Define to 1 if you have the <ndir.h> header file, and it defines `DIR\'. */
 #undef HAVE_NDIR_H])
-m4trace:configure.in:647: -1- AC_DEFINE_TRACE_LITERAL([TIME_WITH_SYS_TIME])
-m4trace:configure.in:647: -1- m4_pattern_allow([^TIME_WITH_SYS_TIME$])
-m4trace:configure.in:647: -1- AH_OUTPUT([TIME_WITH_SYS_TIME], [/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
+m4trace:configure.in:648: -1- AC_DEFINE_TRACE_LITERAL([TIME_WITH_SYS_TIME])
+m4trace:configure.in:648: -1- m4_pattern_allow([^TIME_WITH_SYS_TIME$])
+m4trace:configure.in:648: -1- AH_OUTPUT([TIME_WITH_SYS_TIME], [/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
 #undef TIME_WITH_SYS_TIME])
-m4trace:configure.in:649: -1- AH_OUTPUT([HAVE_INTTYPES_H], [/* Define to 1 if you have the <inttypes.h> header file. */
+m4trace:configure.in:650: -1- AH_OUTPUT([HAVE_INTTYPES_H], [/* Define to 1 if you have the <inttypes.h> header file. */
 #undef HAVE_INTTYPES_H])
-m4trace:configure.in:651: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the <unistd.h> header file. */
+m4trace:configure.in:652: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the <unistd.h> header file. */
 #undef HAVE_UNISTD_H])
-m4trace:configure.in:651: -1- AH_OUTPUT([HAVE_STDLIB_H], [/* Define to 1 if you have the <stdlib.h> header file. */
+m4trace:configure.in:652: -1- AH_OUTPUT([HAVE_STDLIB_H], [/* Define to 1 if you have the <stdlib.h> header file. */
 #undef HAVE_STDLIB_H])
-m4trace:configure.in:651: -1- AH_OUTPUT([HAVE_STDARG_H], [/* Define to 1 if you have the <stdarg.h> header file. */
+m4trace:configure.in:652: -1- AH_OUTPUT([HAVE_STDARG_H], [/* Define to 1 if you have the <stdarg.h> header file. */
 #undef HAVE_STDARG_H])
-m4trace:configure.in:651: -1- AH_OUTPUT([HAVE_VARARGS_H], [/* Define to 1 if you have the <varargs.h> header file. */
+m4trace:configure.in:652: -1- AH_OUTPUT([HAVE_VARARGS_H], [/* Define to 1 if you have the <varargs.h> header file. */
 #undef HAVE_VARARGS_H])
-m4trace:configure.in:651: -1- AH_OUTPUT([HAVE_LIMITS_H], [/* Define to 1 if you have the <limits.h> header file. */
+m4trace:configure.in:652: -1- AH_OUTPUT([HAVE_LIMITS_H], [/* Define to 1 if you have the <limits.h> header file. */
 #undef HAVE_LIMITS_H])
-m4trace:configure.in:651: -1- AH_OUTPUT([HAVE_STRING_H], [/* Define to 1 if you have the <string.h> header file. */
+m4trace:configure.in:652: -1- AH_OUTPUT([HAVE_STRING_H], [/* Define to 1 if you have the <string.h> header file. */
 #undef HAVE_STRING_H])
-m4trace:configure.in:651: -1- AH_OUTPUT([HAVE_MEMORY_H], [/* Define to 1 if you have the <memory.h> header file. */
+m4trace:configure.in:652: -1- AH_OUTPUT([HAVE_MEMORY_H], [/* Define to 1 if you have the <memory.h> header file. */
 #undef HAVE_MEMORY_H])
-m4trace:configure.in:651: -1- AH_OUTPUT([HAVE_LOCALE_H], [/* Define to 1 if you have the <locale.h> header file. */
+m4trace:configure.in:652: -1- AH_OUTPUT([HAVE_LOCALE_H], [/* Define to 1 if you have the <locale.h> header file. */
 #undef HAVE_LOCALE_H])
-m4trace:configure.in:651: -1- AH_OUTPUT([HAVE_TERMCAP_H], [/* Define to 1 if you have the <termcap.h> header file. */
+m4trace:configure.in:652: -1- AH_OUTPUT([HAVE_TERMCAP_H], [/* Define to 1 if you have the <termcap.h> header file. */
 #undef HAVE_TERMCAP_H])
-m4trace:configure.in:651: -1- AH_OUTPUT([HAVE_TERMIO_H], [/* Define to 1 if you have the <termio.h> header file. */
+m4trace:configure.in:652: -1- AH_OUTPUT([HAVE_TERMIO_H], [/* Define to 1 if you have the <termio.h> header file. */
 #undef HAVE_TERMIO_H])
-m4trace:configure.in:651: -1- AH_OUTPUT([HAVE_TERMIOS_H], [/* Define to 1 if you have the <termios.h> header file. */
+m4trace:configure.in:652: -1- AH_OUTPUT([HAVE_TERMIOS_H], [/* Define to 1 if you have the <termios.h> header file. */
 #undef HAVE_TERMIOS_H])
-m4trace:configure.in:651: -1- AH_OUTPUT([HAVE_DLFCN_H], [/* Define to 1 if you have the <dlfcn.h> header file. */
+m4trace:configure.in:652: -1- AH_OUTPUT([HAVE_DLFCN_H], [/* Define to 1 if you have the <dlfcn.h> header file. */
 #undef HAVE_DLFCN_H])
-m4trace:configure.in:651: -1- AH_OUTPUT([HAVE_STDDEF_H], [/* Define to 1 if you have the <stddef.h> header file. */
+m4trace:configure.in:652: -1- AH_OUTPUT([HAVE_STDDEF_H], [/* Define to 1 if you have the <stddef.h> header file. */
 #undef HAVE_STDDEF_H])
-m4trace:configure.in:651: -1- AH_OUTPUT([HAVE_STDINT_H], [/* Define to 1 if you have the <stdint.h> header file. */
+m4trace:configure.in:652: -1- AH_OUTPUT([HAVE_STDINT_H], [/* Define to 1 if you have the <stdint.h> header file. */
 #undef HAVE_STDINT_H])
-m4trace:configure.in:651: -1- AH_OUTPUT([HAVE_NETDB_H], [/* Define to 1 if you have the <netdb.h> header file. */
+m4trace:configure.in:652: -1- AH_OUTPUT([HAVE_NETDB_H], [/* Define to 1 if you have the <netdb.h> header file. */
 #undef HAVE_NETDB_H])
-m4trace:configure.in:651: -1- AH_OUTPUT([HAVE_PWD_H], [/* Define to 1 if you have the <pwd.h> header file. */
+m4trace:configure.in:652: -1- AH_OUTPUT([HAVE_PWD_H], [/* Define to 1 if you have the <pwd.h> header file. */
 #undef HAVE_PWD_H])
-m4trace:configure.in:651: -1- AH_OUTPUT([HAVE_GRP_H], [/* Define to 1 if you have the <grp.h> header file. */
+m4trace:configure.in:652: -1- AH_OUTPUT([HAVE_GRP_H], [/* Define to 1 if you have the <grp.h> header file. */
 #undef HAVE_GRP_H])
-m4trace:configure.in:651: -1- AH_OUTPUT([HAVE_STRINGS_H], [/* Define to 1 if you have the <strings.h> header file. */
+m4trace:configure.in:652: -1- AH_OUTPUT([HAVE_STRINGS_H], [/* Define to 1 if you have the <strings.h> header file. */
 #undef HAVE_STRINGS_H])
-m4trace:configure.in:651: -1- AH_OUTPUT([HAVE_REGEX_H], [/* Define to 1 if you have the <regex.h> header file. */
+m4trace:configure.in:652: -1- AH_OUTPUT([HAVE_REGEX_H], [/* Define to 1 if you have the <regex.h> header file. */
 #undef HAVE_REGEX_H])
-m4trace:configure.in:654: -1- AH_OUTPUT([HAVE_SYS_PTE_H], [/* Define to 1 if you have the <sys/pte.h> header file. */
+m4trace:configure.in:655: -1- AH_OUTPUT([HAVE_SYS_PTE_H], [/* Define to 1 if you have the <sys/pte.h> header file. */
 #undef HAVE_SYS_PTE_H])
-m4trace:configure.in:654: -1- AH_OUTPUT([HAVE_SYS_STREAM_H], [/* Define to 1 if you have the <sys/stream.h> header file. */
+m4trace:configure.in:655: -1- AH_OUTPUT([HAVE_SYS_STREAM_H], [/* Define to 1 if you have the <sys/stream.h> header file. */
 #undef HAVE_SYS_STREAM_H])
-m4trace:configure.in:654: -1- AH_OUTPUT([HAVE_SYS_SELECT_H], [/* Define to 1 if you have the <sys/select.h> header file. */
+m4trace:configure.in:655: -1- AH_OUTPUT([HAVE_SYS_SELECT_H], [/* Define to 1 if you have the <sys/select.h> header file. */
 #undef HAVE_SYS_SELECT_H])
-m4trace:configure.in:654: -1- AH_OUTPUT([HAVE_SYS_FILE_H], [/* Define to 1 if you have the <sys/file.h> header file. */
+m4trace:configure.in:655: -1- AH_OUTPUT([HAVE_SYS_FILE_H], [/* Define to 1 if you have the <sys/file.h> header file. */
 #undef HAVE_SYS_FILE_H])
-m4trace:configure.in:654: -1- AH_OUTPUT([HAVE_SYS_RESOURCE_H], [/* Define to 1 if you have the <sys/resource.h> header file. */
+m4trace:configure.in:655: -1- AH_OUTPUT([HAVE_SYS_RESOURCE_H], [/* Define to 1 if you have the <sys/resource.h> header file. */
 #undef HAVE_SYS_RESOURCE_H])
-m4trace:configure.in:654: -1- AH_OUTPUT([HAVE_SYS_PARAM_H], [/* Define to 1 if you have the <sys/param.h> header file. */
+m4trace:configure.in:655: -1- AH_OUTPUT([HAVE_SYS_PARAM_H], [/* Define to 1 if you have the <sys/param.h> header file. */
 #undef HAVE_SYS_PARAM_H])
-m4trace:configure.in:654: -1- AH_OUTPUT([HAVE_SYS_SOCKET_H], [/* Define to 1 if you have the <sys/socket.h> header file. */
+m4trace:configure.in:655: -1- AH_OUTPUT([HAVE_SYS_SOCKET_H], [/* Define to 1 if you have the <sys/socket.h> header file. */
 #undef HAVE_SYS_SOCKET_H])
-m4trace:configure.in:654: -1- AH_OUTPUT([HAVE_SYS_STAT_H], [/* Define to 1 if you have the <sys/stat.h> header file. */
+m4trace:configure.in:655: -1- AH_OUTPUT([HAVE_SYS_STAT_H], [/* Define to 1 if you have the <sys/stat.h> header file. */
 #undef HAVE_SYS_STAT_H])
-m4trace:configure.in:654: -1- AH_OUTPUT([HAVE_SYS_TIME_H], [/* Define to 1 if you have the <sys/time.h> header file. */
+m4trace:configure.in:655: -1- AH_OUTPUT([HAVE_SYS_TIME_H], [/* Define to 1 if you have the <sys/time.h> header file. */
 #undef HAVE_SYS_TIME_H])
-m4trace:configure.in:654: -1- AH_OUTPUT([HAVE_SYS_TIMES_H], [/* Define to 1 if you have the <sys/times.h> header file. */
+m4trace:configure.in:655: -1- AH_OUTPUT([HAVE_SYS_TIMES_H], [/* Define to 1 if you have the <sys/times.h> header file. */
 #undef HAVE_SYS_TIMES_H])
-m4trace:configure.in:654: -1- AH_OUTPUT([HAVE_SYS_TYPES_H], [/* Define to 1 if you have the <sys/types.h> header file. */
+m4trace:configure.in:655: -1- AH_OUTPUT([HAVE_SYS_TYPES_H], [/* Define to 1 if you have the <sys/types.h> header file. */
 #undef HAVE_SYS_TYPES_H])
-m4trace:configure.in:654: -1- AH_OUTPUT([HAVE_SYS_WAIT_H], [/* Define to 1 if you have the <sys/wait.h> header file. */
+m4trace:configure.in:655: -1- AH_OUTPUT([HAVE_SYS_WAIT_H], [/* Define to 1 if you have the <sys/wait.h> header file. */
 #undef HAVE_SYS_WAIT_H])
-m4trace:configure.in:657: -1- AH_OUTPUT([HAVE_NETINET_IN_H], [/* Define to 1 if you have the <netinet/in.h> header file. */
+m4trace:configure.in:658: -1- AH_OUTPUT([HAVE_NETINET_IN_H], [/* Define to 1 if you have the <netinet/in.h> header file. */
 #undef HAVE_NETINET_IN_H])
-m4trace:configure.in:657: -1- AH_OUTPUT([HAVE_ARPA_INET_H], [/* Define to 1 if you have the <arpa/inet.h> header file. */
+m4trace:configure.in:658: -1- AH_OUTPUT([HAVE_ARPA_INET_H], [/* Define to 1 if you have the <arpa/inet.h> header file. */
 #undef HAVE_ARPA_INET_H])
-m4trace:configure.in:668: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ALLOCA_H])
-m4trace:configure.in:668: -1- m4_pattern_allow([^HAVE_ALLOCA_H$])
-m4trace:configure.in:668: -1- AH_OUTPUT([HAVE_ALLOCA_H], [/* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix).
+m4trace:configure.in:669: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ALLOCA_H])
+m4trace:configure.in:669: -1- m4_pattern_allow([^HAVE_ALLOCA_H$])
+m4trace:configure.in:669: -1- AH_OUTPUT([HAVE_ALLOCA_H], [/* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix).
    */
 #undef HAVE_ALLOCA_H])
-m4trace:configure.in:668: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ALLOCA])
-m4trace:configure.in:668: -1- m4_pattern_allow([^HAVE_ALLOCA$])
-m4trace:configure.in:668: -1- AH_OUTPUT([HAVE_ALLOCA], [/* Define to 1 if you have `alloca\', as a function or macro. */
+m4trace:configure.in:669: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ALLOCA])
+m4trace:configure.in:669: -1- m4_pattern_allow([^HAVE_ALLOCA$])
+m4trace:configure.in:669: -1- AH_OUTPUT([HAVE_ALLOCA], [/* Define to 1 if you have `alloca\', as a function or macro. */
 #undef HAVE_ALLOCA])
-m4trace:configure.in:668: -1- AC_LIBSOURCE([alloca.c])
-m4trace:configure.in:668: -1- AC_SUBST([ALLOCA], [\${LIBOBJDIR}alloca.$ac_objext])
-m4trace:configure.in:668: -1- AC_SUBST_TRACE([ALLOCA])
-m4trace:configure.in:668: -1- m4_pattern_allow([^ALLOCA$])
-m4trace:configure.in:668: -1- AC_DEFINE_TRACE_LITERAL([C_ALLOCA])
-m4trace:configure.in:668: -1- m4_pattern_allow([^C_ALLOCA$])
-m4trace:configure.in:668: -1- AH_OUTPUT([C_ALLOCA], [/* Define to 1 if using `alloca.c\'. */
+m4trace:configure.in:669: -1- AC_LIBSOURCE([alloca.c])
+m4trace:configure.in:669: -1- AC_SUBST([ALLOCA], [\${LIBOBJDIR}alloca.$ac_objext])
+m4trace:configure.in:669: -1- AC_SUBST_TRACE([ALLOCA])
+m4trace:configure.in:669: -1- m4_pattern_allow([^ALLOCA$])
+m4trace:configure.in:669: -1- AC_DEFINE_TRACE_LITERAL([C_ALLOCA])
+m4trace:configure.in:669: -1- m4_pattern_allow([^C_ALLOCA$])
+m4trace:configure.in:669: -1- AH_OUTPUT([C_ALLOCA], [/* Define to 1 if using `alloca.c\'. */
 #undef C_ALLOCA])
-m4trace:configure.in:668: -1- AC_DEFINE_TRACE_LITERAL([CRAY_STACKSEG_END])
-m4trace:configure.in:668: -1- m4_pattern_allow([^CRAY_STACKSEG_END$])
-m4trace:configure.in:668: -1- AH_OUTPUT([CRAY_STACKSEG_END], [/* Define to one of `_getb67\', `GETB67\', `getb67\' for Cray-2 and Cray-YMP
+m4trace:configure.in:669: -1- AC_DEFINE_TRACE_LITERAL([CRAY_STACKSEG_END])
+m4trace:configure.in:669: -1- m4_pattern_allow([^CRAY_STACKSEG_END$])
+m4trace:configure.in:669: -1- AH_OUTPUT([CRAY_STACKSEG_END], [/* Define to one of `_getb67\', `GETB67\', `getb67\' for Cray-2 and Cray-YMP
    systems. This function is required for `alloca.c\' support on those systems.
    */
 #undef CRAY_STACKSEG_END])
-m4trace:configure.in:668: -1- AH_OUTPUT([STACK_DIRECTION], [/* If using the C implementation of alloca, define if you know the
+m4trace:configure.in:669: -1- AH_OUTPUT([STACK_DIRECTION], [/* If using the C implementation of alloca, define if you know the
    direction of stack growth for your system; otherwise it will be
    automatically deduced at runtime.
        STACK_DIRECTION > 0 => grows toward higher addresses
        STACK_DIRECTION < 0 => grows toward lower addresses
        STACK_DIRECTION = 0 => direction of growth unknown */
 @%:@undef STACK_DIRECTION])
-m4trace:configure.in:668: -1- AC_DEFINE_TRACE_LITERAL([STACK_DIRECTION])
-m4trace:configure.in:668: -1- m4_pattern_allow([^STACK_DIRECTION$])
-m4trace:configure.in:669: -1- AC_DEFINE_TRACE_LITERAL([GETPGRP_VOID])
-m4trace:configure.in:669: -1- m4_pattern_allow([^GETPGRP_VOID$])
-m4trace:configure.in:669: -1- AH_OUTPUT([GETPGRP_VOID], [/* Define to 1 if the `getpgrp\' function requires zero arguments. */
+m4trace:configure.in:669: -1- AC_DEFINE_TRACE_LITERAL([STACK_DIRECTION])
+m4trace:configure.in:669: -1- m4_pattern_allow([^STACK_DIRECTION$])
+m4trace:configure.in:670: -1- AC_DEFINE_TRACE_LITERAL([GETPGRP_VOID])
+m4trace:configure.in:670: -1- m4_pattern_allow([^GETPGRP_VOID$])
+m4trace:configure.in:670: -1- AH_OUTPUT([GETPGRP_VOID], [/* Define to 1 if the `getpgrp\' function requires zero arguments. */
 #undef GETPGRP_VOID])
-m4trace:configure.in:670: -1- _m4_warn([obsolete], [The macro `AC_FUNC_SETVBUF_REVERSED' is obsolete.  Remove it and all references to SETVBUF_REVERSED.], [../../lib/autoconf/functions.m4:1680: AC_FUNC_SETVBUF_REVERSED is expanded from...
-configure.in:670: the top level])
-m4trace:configure.in:671: -1- AH_OUTPUT([HAVE_VPRINTF], [/* Define to 1 if you have the `vprintf\' function. */
+m4trace:configure.in:671: -1- _m4_warn([obsolete], [The macro `AC_FUNC_SETVBUF_REVERSED' is obsolete.  Remove it and all references to SETVBUF_REVERSED.], [../../lib/autoconf/functions.m4:1680: AC_FUNC_SETVBUF_REVERSED is expanded from...
+configure.in:671: the top level])
+m4trace:configure.in:672: -1- AH_OUTPUT([HAVE_VPRINTF], [/* Define to 1 if you have the `vprintf\' function. */
 #undef HAVE_VPRINTF])
-m4trace:configure.in:671: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DOPRNT])
-m4trace:configure.in:671: -1- m4_pattern_allow([^HAVE_DOPRNT$])
-m4trace:configure.in:671: -1- AH_OUTPUT([HAVE_DOPRNT], [/* Define to 1 if you don\'t have `vprintf\' but do have `_doprnt.\' */
+m4trace:configure.in:672: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DOPRNT])
+m4trace:configure.in:672: -1- m4_pattern_allow([^HAVE_DOPRNT$])
+m4trace:configure.in:672: -1- AH_OUTPUT([HAVE_DOPRNT], [/* Define to 1 if you don\'t have `vprintf\' but do have `_doprnt.\' */
 #undef HAVE_DOPRNT])
-m4trace:configure.in:672: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRCOLL])
-m4trace:configure.in:672: -1- m4_pattern_allow([^HAVE_STRCOLL$])
-m4trace:configure.in:672: -1- AH_OUTPUT([HAVE_STRCOLL], [/* Define to 1 if you have the `strcoll\' function and it is properly defined.
+m4trace:configure.in:673: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRCOLL])
+m4trace:configure.in:673: -1- m4_pattern_allow([^HAVE_STRCOLL$])
+m4trace:configure.in:673: -1- AH_OUTPUT([HAVE_STRCOLL], [/* Define to 1 if you have the `strcoll\' function and it is properly defined.
    */
 #undef HAVE_STRCOLL])
-m4trace:configure.in:693: -1- AC_DEFINE_TRACE_LITERAL([HAVE_VPRINTF])
-m4trace:configure.in:693: -1- m4_pattern_allow([^HAVE_VPRINTF$])
-m4trace:configure.in:698: -1- AC_LIBSOURCE([vprint.c])
-m4trace:configure.in:698: -1- AC_SUBST([LIB@&t@OBJS], ["$LIB@&t@OBJS vprint.$ac_objext"])
-m4trace:configure.in:698: -1- AC_SUBST_TRACE([LIB@&t@OBJS])
-m4trace:configure.in:698: -1- m4_pattern_allow([^LIB@&t@OBJS$])
-m4trace:configure.in:702: -1- AC_DEFINE_TRACE_LITERAL([RETSIGTYPE])
-m4trace:configure.in:702: -1- m4_pattern_allow([^RETSIGTYPE$])
-m4trace:configure.in:702: -1- AH_OUTPUT([RETSIGTYPE], [/* Define as the return type of signal handlers (`int\' or `void\'). */
+m4trace:configure.in:694: -1- AC_DEFINE_TRACE_LITERAL([HAVE_VPRINTF])
+m4trace:configure.in:694: -1- m4_pattern_allow([^HAVE_VPRINTF$])
+m4trace:configure.in:699: -1- AC_LIBSOURCE([vprint.c])
+m4trace:configure.in:699: -1- AC_SUBST([LIB@&t@OBJS], ["$LIB@&t@OBJS vprint.$ac_objext"])
+m4trace:configure.in:699: -1- AC_SUBST_TRACE([LIB@&t@OBJS])
+m4trace:configure.in:699: -1- m4_pattern_allow([^LIB@&t@OBJS$])
+m4trace:configure.in:703: -1- AC_DEFINE_TRACE_LITERAL([RETSIGTYPE])
+m4trace:configure.in:703: -1- m4_pattern_allow([^RETSIGTYPE$])
+m4trace:configure.in:703: -1- AH_OUTPUT([RETSIGTYPE], [/* Define as the return type of signal handlers (`int\' or `void\'). */
 #undef RETSIGTYPE])
-m4trace:configure.in:705: -2- AC_DEFINE_TRACE_LITERAL([HAVE_SETOSTYPE])
-m4trace:configure.in:705: -2- m4_pattern_allow([^HAVE_SETOSTYPE$])
-m4trace:configure.in:706: -2- AC_DEFINE_TRACE_LITERAL([HAVE_WAIT3])
-m4trace:configure.in:706: -2- m4_pattern_allow([^HAVE_WAIT3$])
-m4trace:configure.in:707: -2- AC_DEFINE_TRACE_LITERAL([HAVE_ISINF_IN_LIBC])
-m4trace:configure.in:707: -2- m4_pattern_allow([^HAVE_ISINF_IN_LIBC$])
-m4trace:configure.in:708: -2- AC_DEFINE_TRACE_LITERAL([HAVE_ISNAN_IN_LIBC])
-m4trace:configure.in:708: -2- m4_pattern_allow([^HAVE_ISNAN_IN_LIBC$])
-m4trace:configure.in:711: -2- AC_DEFINE_TRACE_LITERAL([HAVE_MKFIFO])
-m4trace:configure.in:711: -2- m4_pattern_allow([^HAVE_MKFIFO$])
-m4trace:configure.in:711: -2- AC_DEFINE_TRACE_LITERAL([MKFIFO_MISSING])
-m4trace:configure.in:711: -2- m4_pattern_allow([^MKFIFO_MISSING$])
-m4trace:configure.in:714: -1- AH_OUTPUT([HAVE_DUP2], [/* Define to 1 if you have the `dup2\' function. */
+m4trace:configure.in:706: -2- AC_DEFINE_TRACE_LITERAL([HAVE_SETOSTYPE])
+m4trace:configure.in:706: -2- m4_pattern_allow([^HAVE_SETOSTYPE$])
+m4trace:configure.in:707: -2- AC_DEFINE_TRACE_LITERAL([HAVE_WAIT3])
+m4trace:configure.in:707: -2- m4_pattern_allow([^HAVE_WAIT3$])
+m4trace:configure.in:708: -2- AC_DEFINE_TRACE_LITERAL([HAVE_ISINF_IN_LIBC])
+m4trace:configure.in:708: -2- m4_pattern_allow([^HAVE_ISINF_IN_LIBC$])
+m4trace:configure.in:709: -2- AC_DEFINE_TRACE_LITERAL([HAVE_ISNAN_IN_LIBC])
+m4trace:configure.in:709: -2- m4_pattern_allow([^HAVE_ISNAN_IN_LIBC$])
+m4trace:configure.in:712: -2- AC_DEFINE_TRACE_LITERAL([HAVE_MKFIFO])
+m4trace:configure.in:712: -2- m4_pattern_allow([^HAVE_MKFIFO$])
+m4trace:configure.in:712: -2- AC_DEFINE_TRACE_LITERAL([MKFIFO_MISSING])
+m4trace:configure.in:712: -2- m4_pattern_allow([^MKFIFO_MISSING$])
+m4trace:configure.in:715: -1- AH_OUTPUT([HAVE_DUP2], [/* Define to 1 if you have the `dup2\' function. */
 #undef HAVE_DUP2])
-m4trace:configure.in:714: -1- AH_OUTPUT([HAVE_EACCESS], [/* Define to 1 if you have the `eaccess\' function. */
+m4trace:configure.in:715: -1- AH_OUTPUT([HAVE_EACCESS], [/* Define to 1 if you have the `eaccess\' function. */
 #undef HAVE_EACCESS])
-m4trace:configure.in:714: -1- AH_OUTPUT([HAVE_FCNTL], [/* Define to 1 if you have the `fcntl\' function. */
+m4trace:configure.in:715: -1- AH_OUTPUT([HAVE_FCNTL], [/* Define to 1 if you have the `fcntl\' function. */
 #undef HAVE_FCNTL])
-m4trace:configure.in:714: -1- AH_OUTPUT([HAVE_GETDTABLESIZE], [/* Define to 1 if you have the `getdtablesize\' function. */
+m4trace:configure.in:715: -1- AH_OUTPUT([HAVE_GETDTABLESIZE], [/* Define to 1 if you have the `getdtablesize\' function. */
 #undef HAVE_GETDTABLESIZE])
-m4trace:configure.in:714: -1- AH_OUTPUT([HAVE_GETGROUPS], [/* Define to 1 if you have the `getgroups\' function. */
+m4trace:configure.in:715: -1- AH_OUTPUT([HAVE_GETGROUPS], [/* Define to 1 if you have the `getgroups\' function. */
 #undef HAVE_GETGROUPS])
-m4trace:configure.in:714: -1- AH_OUTPUT([HAVE_GETHOSTNAME], [/* Define to 1 if you have the `gethostname\' function. */
+m4trace:configure.in:715: -1- AH_OUTPUT([HAVE_GETHOSTNAME], [/* Define to 1 if you have the `gethostname\' function. */
 #undef HAVE_GETHOSTNAME])
-m4trace:configure.in:714: -1- AH_OUTPUT([HAVE_GETPAGESIZE], [/* Define to 1 if you have the `getpagesize\' function. */
+m4trace:configure.in:715: -1- AH_OUTPUT([HAVE_GETPAGESIZE], [/* Define to 1 if you have the `getpagesize\' function. */
 #undef HAVE_GETPAGESIZE])
-m4trace:configure.in:714: -1- AH_OUTPUT([HAVE_GETPEERNAME], [/* Define to 1 if you have the `getpeername\' function. */
+m4trace:configure.in:715: -1- AH_OUTPUT([HAVE_GETPEERNAME], [/* Define to 1 if you have the `getpeername\' function. */
 #undef HAVE_GETPEERNAME])
-m4trace:configure.in:714: -1- AH_OUTPUT([HAVE_GETRLIMIT], [/* Define to 1 if you have the `getrlimit\' function. */
+m4trace:configure.in:715: -1- AH_OUTPUT([HAVE_GETRLIMIT], [/* Define to 1 if you have the `getrlimit\' function. */
 #undef HAVE_GETRLIMIT])
-m4trace:configure.in:714: -1- AH_OUTPUT([HAVE_GETRUSAGE], [/* Define to 1 if you have the `getrusage\' function. */
+m4trace:configure.in:715: -1- AH_OUTPUT([HAVE_GETRUSAGE], [/* Define to 1 if you have the `getrusage\' function. */
 #undef HAVE_GETRUSAGE])
-m4trace:configure.in:714: -1- AH_OUTPUT([HAVE_GETTIMEOFDAY], [/* Define to 1 if you have the `gettimeofday\' function. */
+m4trace:configure.in:715: -1- AH_OUTPUT([HAVE_GETTIMEOFDAY], [/* Define to 1 if you have the `gettimeofday\' function. */
 #undef HAVE_GETTIMEOFDAY])
-m4trace:configure.in:714: -1- AH_OUTPUT([HAVE_KILL], [/* Define to 1 if you have the `kill\' function. */
+m4trace:configure.in:715: -1- AH_OUTPUT([HAVE_KILL], [/* Define to 1 if you have the `kill\' function. */
 #undef HAVE_KILL])
-m4trace:configure.in:714: -1- AH_OUTPUT([HAVE_KILLPG], [/* Define to 1 if you have the `killpg\' function. */
+m4trace:configure.in:715: -1- AH_OUTPUT([HAVE_KILLPG], [/* Define to 1 if you have the `killpg\' function. */
 #undef HAVE_KILLPG])
-m4trace:configure.in:714: -1- AH_OUTPUT([HAVE_LSTAT], [/* Define to 1 if you have the `lstat\' function. */
+m4trace:configure.in:715: -1- AH_OUTPUT([HAVE_LSTAT], [/* Define to 1 if you have the `lstat\' function. */
 #undef HAVE_LSTAT])
-m4trace:configure.in:714: -1- AH_OUTPUT([HAVE_READLINK], [/* Define to 1 if you have the `readlink\' function. */
+m4trace:configure.in:715: -1- AH_OUTPUT([HAVE_READLINK], [/* Define to 1 if you have the `readlink\' function. */
 #undef HAVE_READLINK])
-m4trace:configure.in:714: -1- AH_OUTPUT([HAVE_SBRK], [/* Define to 1 if you have the `sbrk\' function. */
+m4trace:configure.in:715: -1- AH_OUTPUT([HAVE_SBRK], [/* Define to 1 if you have the `sbrk\' function. */
 #undef HAVE_SBRK])
-m4trace:configure.in:714: -1- AH_OUTPUT([HAVE_SELECT], [/* Define to 1 if you have the `select\' function. */
+m4trace:configure.in:715: -1- AH_OUTPUT([HAVE_SELECT], [/* Define to 1 if you have the `select\' function. */
 #undef HAVE_SELECT])
-m4trace:configure.in:714: -1- AH_OUTPUT([HAVE_SETDTABLESIZE], [/* Define to 1 if you have the `setdtablesize\' function. */
+m4trace:configure.in:715: -1- AH_OUTPUT([HAVE_SETDTABLESIZE], [/* Define to 1 if you have the `setdtablesize\' function. */
 #undef HAVE_SETDTABLESIZE])
-m4trace:configure.in:714: -1- AH_OUTPUT([HAVE_SETITIMER], [/* Define to 1 if you have the `setitimer\' function. */
+m4trace:configure.in:715: -1- AH_OUTPUT([HAVE_SETITIMER], [/* Define to 1 if you have the `setitimer\' function. */
 #undef HAVE_SETITIMER])
-m4trace:configure.in:714: -1- AH_OUTPUT([HAVE_TCGETPGRP], [/* Define to 1 if you have the `tcgetpgrp\' function. */
+m4trace:configure.in:715: -1- AH_OUTPUT([HAVE_TCGETPGRP], [/* Define to 1 if you have the `tcgetpgrp\' function. */
 #undef HAVE_TCGETPGRP])
-m4trace:configure.in:714: -1- AH_OUTPUT([HAVE_UNAME], [/* Define to 1 if you have the `uname\' function. */
+m4trace:configure.in:715: -1- AH_OUTPUT([HAVE_UNAME], [/* Define to 1 if you have the `uname\' function. */
 #undef HAVE_UNAME])
-m4trace:configure.in:714: -1- AH_OUTPUT([HAVE_ULIMIT], [/* Define to 1 if you have the `ulimit\' function. */
+m4trace:configure.in:715: -1- AH_OUTPUT([HAVE_ULIMIT], [/* Define to 1 if you have the `ulimit\' function. */
 #undef HAVE_ULIMIT])
-m4trace:configure.in:714: -1- AH_OUTPUT([HAVE_WAITPID], [/* Define to 1 if you have the `waitpid\' function. */
+m4trace:configure.in:715: -1- AH_OUTPUT([HAVE_WAITPID], [/* Define to 1 if you have the `waitpid\' function. */
 #undef HAVE_WAITPID])
-m4trace:configure.in:718: -1- AC_LIBSOURCE([rename.c])
-m4trace:configure.in:718: -1- AH_OUTPUT([HAVE_RENAME], [/* Define to 1 if you have the `rename\' function. */
+m4trace:configure.in:719: -1- AC_LIBSOURCE([rename.c])
+m4trace:configure.in:719: -1- AH_OUTPUT([HAVE_RENAME], [/* Define to 1 if you have the `rename\' function. */
 #undef HAVE_RENAME])
-m4trace:configure.in:718: -1- AC_SUBST([LIB@&t@OBJS], ["$LIB@&t@OBJS $ac_func.$ac_objext"])
-m4trace:configure.in:718: -1- AC_SUBST_TRACE([LIB@&t@OBJS])
-m4trace:configure.in:718: -1- m4_pattern_allow([^LIB@&t@OBJS$])
-m4trace:configure.in:721: -1- AH_OUTPUT([HAVE_BCOPY], [/* Define to 1 if you have the `bcopy\' function. */
+m4trace:configure.in:719: -1- AC_SUBST([LIB@&t@OBJS], ["$LIB@&t@OBJS $ac_func.$ac_objext"])
+m4trace:configure.in:719: -1- AC_SUBST_TRACE([LIB@&t@OBJS])
+m4trace:configure.in:719: -1- m4_pattern_allow([^LIB@&t@OBJS$])
+m4trace:configure.in:722: -1- AH_OUTPUT([HAVE_BCOPY], [/* Define to 1 if you have the `bcopy\' function. */
 #undef HAVE_BCOPY])
-m4trace:configure.in:721: -1- AH_OUTPUT([HAVE_BZERO], [/* Define to 1 if you have the `bzero\' function. */
+m4trace:configure.in:722: -1- AH_OUTPUT([HAVE_BZERO], [/* Define to 1 if you have the `bzero\' function. */
 #undef HAVE_BZERO])
-m4trace:configure.in:721: -1- AH_OUTPUT([HAVE_CONFSTR], [/* Define to 1 if you have the `confstr\' function. */
+m4trace:configure.in:722: -1- AH_OUTPUT([HAVE_CONFSTR], [/* Define to 1 if you have the `confstr\' function. */
 #undef HAVE_CONFSTR])
-m4trace:configure.in:721: -1- AH_OUTPUT([HAVE_FNMATCH], [/* Define to 1 if you have the `fnmatch\' function. */
+m4trace:configure.in:722: -1- AH_OUTPUT([HAVE_FNMATCH], [/* Define to 1 if you have the `fnmatch\' function. */
 #undef HAVE_FNMATCH])
-m4trace:configure.in:721: -1- AH_OUTPUT([HAVE_GETADDRINFO], [/* Define to 1 if you have the `getaddrinfo\' function. */
+m4trace:configure.in:722: -1- AH_OUTPUT([HAVE_GETADDRINFO], [/* Define to 1 if you have the `getaddrinfo\' function. */
 #undef HAVE_GETADDRINFO])
-m4trace:configure.in:721: -1- AH_OUTPUT([HAVE_GETHOSTBYNAME], [/* Define to 1 if you have the `gethostbyname\' function. */
+m4trace:configure.in:722: -1- AH_OUTPUT([HAVE_GETHOSTBYNAME], [/* Define to 1 if you have the `gethostbyname\' function. */
 #undef HAVE_GETHOSTBYNAME])
-m4trace:configure.in:721: -1- AH_OUTPUT([HAVE_GETSERVBYNAME], [/* Define to 1 if you have the `getservbyname\' function. */
+m4trace:configure.in:722: -1- AH_OUTPUT([HAVE_GETSERVBYNAME], [/* Define to 1 if you have the `getservbyname\' function. */
 #undef HAVE_GETSERVBYNAME])
-m4trace:configure.in:721: -1- AH_OUTPUT([HAVE_GETSERVENT], [/* Define to 1 if you have the `getservent\' function. */
+m4trace:configure.in:722: -1- AH_OUTPUT([HAVE_GETSERVENT], [/* Define to 1 if you have the `getservent\' function. */
 #undef HAVE_GETSERVENT])
-m4trace:configure.in:721: -1- AH_OUTPUT([HAVE_INET_ATON], [/* Define to 1 if you have the `inet_aton\' function. */
+m4trace:configure.in:722: -1- AH_OUTPUT([HAVE_INET_ATON], [/* Define to 1 if you have the `inet_aton\' function. */
 #undef HAVE_INET_ATON])
-m4trace:configure.in:721: -1- AH_OUTPUT([HAVE_MEMMOVE], [/* Define to 1 if you have the `memmove\' function. */
+m4trace:configure.in:722: -1- AH_OUTPUT([HAVE_MEMMOVE], [/* Define to 1 if you have the `memmove\' function. */
 #undef HAVE_MEMMOVE])
-m4trace:configure.in:721: -1- AH_OUTPUT([HAVE_PATHCONF], [/* Define to 1 if you have the `pathconf\' function. */
+m4trace:configure.in:722: -1- AH_OUTPUT([HAVE_PATHCONF], [/* Define to 1 if you have the `pathconf\' function. */
 #undef HAVE_PATHCONF])
-m4trace:configure.in:721: -1- AH_OUTPUT([HAVE_PUTENV], [/* Define to 1 if you have the `putenv\' function. */
+m4trace:configure.in:722: -1- AH_OUTPUT([HAVE_PUTENV], [/* Define to 1 if you have the `putenv\' function. */
 #undef HAVE_PUTENV])
-m4trace:configure.in:721: -1- AH_OUTPUT([HAVE_RAISE], [/* Define to 1 if you have the `raise\' function. */
+m4trace:configure.in:722: -1- AH_OUTPUT([HAVE_RAISE], [/* Define to 1 if you have the `raise\' function. */
 #undef HAVE_RAISE])
-m4trace:configure.in:721: -1- AH_OUTPUT([HAVE_REGCOMP], [/* Define to 1 if you have the `regcomp\' function. */
+m4trace:configure.in:722: -1- AH_OUTPUT([HAVE_REGCOMP], [/* Define to 1 if you have the `regcomp\' function. */
 #undef HAVE_REGCOMP])
-m4trace:configure.in:721: -1- AH_OUTPUT([HAVE_REGEXEC], [/* Define to 1 if you have the `regexec\' function. */
+m4trace:configure.in:722: -1- AH_OUTPUT([HAVE_REGEXEC], [/* Define to 1 if you have the `regexec\' function. */
 #undef HAVE_REGEXEC])
-m4trace:configure.in:721: -1- AH_OUTPUT([HAVE_SETENV], [/* Define to 1 if you have the `setenv\' function. */
+m4trace:configure.in:722: -1- AH_OUTPUT([HAVE_SETENV], [/* Define to 1 if you have the `setenv\' function. */
 #undef HAVE_SETENV])
-m4trace:configure.in:721: -1- AH_OUTPUT([HAVE_SETLINEBUF], [/* Define to 1 if you have the `setlinebuf\' function. */
+m4trace:configure.in:722: -1- AH_OUTPUT([HAVE_SETLINEBUF], [/* Define to 1 if you have the `setlinebuf\' function. */
 #undef HAVE_SETLINEBUF])
-m4trace:configure.in:721: -1- AH_OUTPUT([HAVE_SETLOCALE], [/* Define to 1 if you have the `setlocale\' function. */
+m4trace:configure.in:722: -1- AH_OUTPUT([HAVE_SETLOCALE], [/* Define to 1 if you have the `setlocale\' function. */
 #undef HAVE_SETLOCALE])
-m4trace:configure.in:721: -1- AH_OUTPUT([HAVE_SETVBUF], [/* Define to 1 if you have the `setvbuf\' function. */
+m4trace:configure.in:722: -1- AH_OUTPUT([HAVE_SETVBUF], [/* Define to 1 if you have the `setvbuf\' function. */
 #undef HAVE_SETVBUF])
-m4trace:configure.in:721: -1- AH_OUTPUT([HAVE_SIGINTERRUPT], [/* Define to 1 if you have the `siginterrupt\' function. */
+m4trace:configure.in:722: -1- AH_OUTPUT([HAVE_SIGINTERRUPT], [/* Define to 1 if you have the `siginterrupt\' function. */
 #undef HAVE_SIGINTERRUPT])
-m4trace:configure.in:721: -1- AH_OUTPUT([HAVE_STRCHR], [/* Define to 1 if you have the `strchr\' function. */
+m4trace:configure.in:722: -1- AH_OUTPUT([HAVE_STRCHR], [/* Define to 1 if you have the `strchr\' function. */
 #undef HAVE_STRCHR])
-m4trace:configure.in:721: -1- AH_OUTPUT([HAVE_SYSCONF], [/* Define to 1 if you have the `sysconf\' function. */
+m4trace:configure.in:722: -1- AH_OUTPUT([HAVE_SYSCONF], [/* Define to 1 if you have the `sysconf\' function. */
 #undef HAVE_SYSCONF])
-m4trace:configure.in:721: -1- AH_OUTPUT([HAVE_TCGETATTR], [/* Define to 1 if you have the `tcgetattr\' function. */
+m4trace:configure.in:722: -1- AH_OUTPUT([HAVE_TCGETATTR], [/* Define to 1 if you have the `tcgetattr\' function. */
 #undef HAVE_TCGETATTR])
-m4trace:configure.in:721: -1- AH_OUTPUT([HAVE_TIMES], [/* Define to 1 if you have the `times\' function. */
+m4trace:configure.in:722: -1- AH_OUTPUT([HAVE_TIMES], [/* Define to 1 if you have the `times\' function. */
 #undef HAVE_TIMES])
-m4trace:configure.in:721: -1- AH_OUTPUT([HAVE_TTYNAME], [/* Define to 1 if you have the `ttyname\' function. */
+m4trace:configure.in:722: -1- AH_OUTPUT([HAVE_TTYNAME], [/* Define to 1 if you have the `ttyname\' function. */
 #undef HAVE_TTYNAME])
-m4trace:configure.in:721: -1- AH_OUTPUT([HAVE_TZSET], [/* Define to 1 if you have the `tzset\' function. */
+m4trace:configure.in:722: -1- AH_OUTPUT([HAVE_TZSET], [/* Define to 1 if you have the `tzset\' function. */
 #undef HAVE_TZSET])
-m4trace:configure.in:721: -1- AH_OUTPUT([HAVE_UNSETENV], [/* Define to 1 if you have the `unsetenv\' function. */
+m4trace:configure.in:722: -1- AH_OUTPUT([HAVE_UNSETENV], [/* Define to 1 if you have the `unsetenv\' function. */
 #undef HAVE_UNSETENV])
-m4trace:configure.in:727: -1- AH_OUTPUT([HAVE_VSNPRINTF], [/* Define to 1 if you have the `vsnprintf\' function. */
+m4trace:configure.in:728: -1- AH_OUTPUT([HAVE_VSNPRINTF], [/* Define to 1 if you have the `vsnprintf\' function. */
 #undef HAVE_VSNPRINTF])
-m4trace:configure.in:727: -1- AH_OUTPUT([HAVE_SNPRINTF], [/* Define to 1 if you have the `snprintf\' function. */
+m4trace:configure.in:728: -1- AH_OUTPUT([HAVE_SNPRINTF], [/* Define to 1 if you have the `snprintf\' function. */
 #undef HAVE_SNPRINTF])
-m4trace:configure.in:727: -1- AH_OUTPUT([HAVE_VASPRINTF], [/* Define to 1 if you have the `vasprintf\' function. */
+m4trace:configure.in:728: -1- AH_OUTPUT([HAVE_VASPRINTF], [/* Define to 1 if you have the `vasprintf\' function. */
 #undef HAVE_VASPRINTF])
-m4trace:configure.in:727: -1- AH_OUTPUT([HAVE_ASPRINTF], [/* Define to 1 if you have the `asprintf\' function. */
+m4trace:configure.in:728: -1- AH_OUTPUT([HAVE_ASPRINTF], [/* Define to 1 if you have the `asprintf\' function. */
 #undef HAVE_ASPRINTF])
-m4trace:configure.in:728: -1- AH_OUTPUT([HAVE_ISASCII], [/* Define to 1 if you have the `isascii\' function. */
+m4trace:configure.in:729: -1- AH_OUTPUT([HAVE_ISASCII], [/* Define to 1 if you have the `isascii\' function. */
 #undef HAVE_ISASCII])
-m4trace:configure.in:728: -1- AH_OUTPUT([HAVE_ISBLANK], [/* Define to 1 if you have the `isblank\' function. */
+m4trace:configure.in:729: -1- AH_OUTPUT([HAVE_ISBLANK], [/* Define to 1 if you have the `isblank\' function. */
 #undef HAVE_ISBLANK])
-m4trace:configure.in:728: -1- AH_OUTPUT([HAVE_ISGRAPH], [/* Define to 1 if you have the `isgraph\' function. */
+m4trace:configure.in:729: -1- AH_OUTPUT([HAVE_ISGRAPH], [/* Define to 1 if you have the `isgraph\' function. */
 #undef HAVE_ISGRAPH])
-m4trace:configure.in:728: -1- AH_OUTPUT([HAVE_ISPRINT], [/* Define to 1 if you have the `isprint\' function. */
+m4trace:configure.in:729: -1- AH_OUTPUT([HAVE_ISPRINT], [/* Define to 1 if you have the `isprint\' function. */
 #undef HAVE_ISPRINT])
-m4trace:configure.in:728: -1- AH_OUTPUT([HAVE_ISSPACE], [/* Define to 1 if you have the `isspace\' function. */
+m4trace:configure.in:729: -1- AH_OUTPUT([HAVE_ISSPACE], [/* Define to 1 if you have the `isspace\' function. */
 #undef HAVE_ISSPACE])
-m4trace:configure.in:728: -1- AH_OUTPUT([HAVE_ISXDIGIT], [/* Define to 1 if you have the `isxdigit\' function. */
+m4trace:configure.in:729: -1- AH_OUTPUT([HAVE_ISXDIGIT], [/* Define to 1 if you have the `isxdigit\' function. */
 #undef HAVE_ISXDIGIT])
-m4trace:configure.in:729: -1- AH_OUTPUT([HAVE_GETPWENT], [/* Define to 1 if you have the `getpwent\' function. */
+m4trace:configure.in:730: -1- AH_OUTPUT([HAVE_GETPWENT], [/* Define to 1 if you have the `getpwent\' function. */
 #undef HAVE_GETPWENT])
-m4trace:configure.in:729: -1- AH_OUTPUT([HAVE_GETPWNAM], [/* Define to 1 if you have the `getpwnam\' function. */
+m4trace:configure.in:730: -1- AH_OUTPUT([HAVE_GETPWNAM], [/* Define to 1 if you have the `getpwnam\' function. */
 #undef HAVE_GETPWNAM])
-m4trace:configure.in:729: -1- AH_OUTPUT([HAVE_GETPWUID], [/* Define to 1 if you have the `getpwuid\' function. */
+m4trace:configure.in:730: -1- AH_OUTPUT([HAVE_GETPWUID], [/* Define to 1 if you have the `getpwuid\' function. */
 #undef HAVE_GETPWUID])
-m4trace:configure.in:730: -1- AC_LIBSOURCE([getcwd.c])
-m4trace:configure.in:730: -1- AC_LIBSOURCE([memset.c])
-m4trace:configure.in:730: -1- AC_LIBSOURCE([strcasecmp.c])
-m4trace:configure.in:730: -1- AC_LIBSOURCE([strerror.c])
-m4trace:configure.in:730: -1- AC_LIBSOURCE([strftime.c])
-m4trace:configure.in:730: -1- AC_LIBSOURCE([strnlen.c])
-m4trace:configure.in:730: -1- AC_LIBSOURCE([strpbrk.c])
-m4trace:configure.in:730: -1- AC_LIBSOURCE([strstr.c])
-m4trace:configure.in:730: -1- AH_OUTPUT([HAVE_GETCWD], [/* Define to 1 if you have the `getcwd\' function. */
+m4trace:configure.in:731: -1- AC_LIBSOURCE([getcwd.c])
+m4trace:configure.in:731: -1- AC_LIBSOURCE([memset.c])
+m4trace:configure.in:731: -1- AC_LIBSOURCE([strcasecmp.c])
+m4trace:configure.in:731: -1- AC_LIBSOURCE([strerror.c])
+m4trace:configure.in:731: -1- AC_LIBSOURCE([strftime.c])
+m4trace:configure.in:731: -1- AC_LIBSOURCE([strnlen.c])
+m4trace:configure.in:731: -1- AC_LIBSOURCE([strpbrk.c])
+m4trace:configure.in:731: -1- AC_LIBSOURCE([strstr.c])
+m4trace:configure.in:731: -1- AH_OUTPUT([HAVE_GETCWD], [/* Define to 1 if you have the `getcwd\' function. */
 #undef HAVE_GETCWD])
-m4trace:configure.in:730: -1- AH_OUTPUT([HAVE_MEMSET], [/* Define to 1 if you have the `memset\' function. */
+m4trace:configure.in:731: -1- AH_OUTPUT([HAVE_MEMSET], [/* Define to 1 if you have the `memset\' function. */
 #undef HAVE_MEMSET])
-m4trace:configure.in:730: -1- AH_OUTPUT([HAVE_STRCASECMP], [/* Define to 1 if you have the `strcasecmp\' function. */
+m4trace:configure.in:731: -1- AH_OUTPUT([HAVE_STRCASECMP], [/* Define to 1 if you have the `strcasecmp\' function. */
 #undef HAVE_STRCASECMP])
-m4trace:configure.in:730: -1- AH_OUTPUT([HAVE_STRERROR], [/* Define to 1 if you have the `strerror\' function. */
+m4trace:configure.in:731: -1- AH_OUTPUT([HAVE_STRERROR], [/* Define to 1 if you have the `strerror\' function. */
 #undef HAVE_STRERROR])
-m4trace:configure.in:730: -1- AH_OUTPUT([HAVE_STRFTIME], [/* Define to 1 if you have the `strftime\' function. */
+m4trace:configure.in:731: -1- AH_OUTPUT([HAVE_STRFTIME], [/* Define to 1 if you have the `strftime\' function. */
 #undef HAVE_STRFTIME])
-m4trace:configure.in:730: -1- AH_OUTPUT([HAVE_STRNLEN], [/* Define to 1 if you have the `strnlen\' function. */
+m4trace:configure.in:731: -1- AH_OUTPUT([HAVE_STRNLEN], [/* Define to 1 if you have the `strnlen\' function. */
 #undef HAVE_STRNLEN])
-m4trace:configure.in:730: -1- AH_OUTPUT([HAVE_STRPBRK], [/* Define to 1 if you have the `strpbrk\' function. */
+m4trace:configure.in:731: -1- AH_OUTPUT([HAVE_STRPBRK], [/* Define to 1 if you have the `strpbrk\' function. */
 #undef HAVE_STRPBRK])
-m4trace:configure.in:730: -1- AH_OUTPUT([HAVE_STRSTR], [/* Define to 1 if you have the `strstr\' function. */
+m4trace:configure.in:731: -1- AH_OUTPUT([HAVE_STRSTR], [/* Define to 1 if you have the `strstr\' function. */
 #undef HAVE_STRSTR])
-m4trace:configure.in:730: -1- AC_SUBST([LIB@&t@OBJS], ["$LIB@&t@OBJS $ac_func.$ac_objext"])
-m4trace:configure.in:730: -1- AC_SUBST_TRACE([LIB@&t@OBJS])
-m4trace:configure.in:730: -1- m4_pattern_allow([^LIB@&t@OBJS$])
-m4trace:configure.in:731: -1- AC_LIBSOURCE([strtod.c])
-m4trace:configure.in:731: -1- AC_LIBSOURCE([strtol.c])
-m4trace:configure.in:731: -1- AC_LIBSOURCE([strtoul.c])
-m4trace:configure.in:731: -1- AC_LIBSOURCE([strtoll.c])
-m4trace:configure.in:731: -1- AC_LIBSOURCE([strtoull.c])
-m4trace:configure.in:731: -1- AC_LIBSOURCE([strtoimax.c])
-m4trace:configure.in:731: -1- AC_LIBSOURCE([strtoumax.c])
-m4trace:configure.in:731: -1- AH_OUTPUT([HAVE_STRTOD], [/* Define to 1 if you have the `strtod\' function. */
+m4trace:configure.in:731: -1- AC_SUBST([LIB@&t@OBJS], ["$LIB@&t@OBJS $ac_func.$ac_objext"])
+m4trace:configure.in:731: -1- AC_SUBST_TRACE([LIB@&t@OBJS])
+m4trace:configure.in:731: -1- m4_pattern_allow([^LIB@&t@OBJS$])
+m4trace:configure.in:732: -1- AC_LIBSOURCE([strtod.c])
+m4trace:configure.in:732: -1- AC_LIBSOURCE([strtol.c])
+m4trace:configure.in:732: -1- AC_LIBSOURCE([strtoul.c])
+m4trace:configure.in:732: -1- AC_LIBSOURCE([strtoll.c])
+m4trace:configure.in:732: -1- AC_LIBSOURCE([strtoull.c])
+m4trace:configure.in:732: -1- AC_LIBSOURCE([strtoimax.c])
+m4trace:configure.in:732: -1- AC_LIBSOURCE([strtoumax.c])
+m4trace:configure.in:732: -1- AH_OUTPUT([HAVE_STRTOD], [/* Define to 1 if you have the `strtod\' function. */
 #undef HAVE_STRTOD])
-m4trace:configure.in:731: -1- AH_OUTPUT([HAVE_STRTOL], [/* Define to 1 if you have the `strtol\' function. */
+m4trace:configure.in:732: -1- AH_OUTPUT([HAVE_STRTOL], [/* Define to 1 if you have the `strtol\' function. */
 #undef HAVE_STRTOL])
-m4trace:configure.in:731: -1- AH_OUTPUT([HAVE_STRTOUL], [/* Define to 1 if you have the `strtoul\' function. */
+m4trace:configure.in:732: -1- AH_OUTPUT([HAVE_STRTOUL], [/* Define to 1 if you have the `strtoul\' function. */
 #undef HAVE_STRTOUL])
-m4trace:configure.in:731: -1- AH_OUTPUT([HAVE_STRTOLL], [/* Define to 1 if you have the `strtoll\' function. */
+m4trace:configure.in:732: -1- AH_OUTPUT([HAVE_STRTOLL], [/* Define to 1 if you have the `strtoll\' function. */
 #undef HAVE_STRTOLL])
-m4trace:configure.in:731: -1- AH_OUTPUT([HAVE_STRTOULL], [/* Define to 1 if you have the `strtoull\' function. */
+m4trace:configure.in:732: -1- AH_OUTPUT([HAVE_STRTOULL], [/* Define to 1 if you have the `strtoull\' function. */
 #undef HAVE_STRTOULL])
-m4trace:configure.in:731: -1- AH_OUTPUT([HAVE_STRTOIMAX], [/* Define to 1 if you have the `strtoimax\' function. */
+m4trace:configure.in:732: -1- AH_OUTPUT([HAVE_STRTOIMAX], [/* Define to 1 if you have the `strtoimax\' function. */
 #undef HAVE_STRTOIMAX])
-m4trace:configure.in:731: -1- AH_OUTPUT([HAVE_STRTOUMAX], [/* Define to 1 if you have the `strtoumax\' function. */
+m4trace:configure.in:732: -1- AH_OUTPUT([HAVE_STRTOUMAX], [/* Define to 1 if you have the `strtoumax\' function. */
 #undef HAVE_STRTOUMAX])
-m4trace:configure.in:731: -1- AC_SUBST([LIB@&t@OBJS], ["$LIB@&t@OBJS $ac_func.$ac_objext"])
-m4trace:configure.in:731: -1- AC_SUBST_TRACE([LIB@&t@OBJS])
-m4trace:configure.in:731: -1- m4_pattern_allow([^LIB@&t@OBJS$])
-m4trace:configure.in:732: -1- AC_LIBSOURCE([fdprintf.c])
-m4trace:configure.in:732: -1- AH_OUTPUT([HAVE_FDPRINTF], [/* Define to 1 if you have the `fdprintf\' function. */
-#undef HAVE_FDPRINTF])
 m4trace:configure.in:732: -1- AC_SUBST([LIB@&t@OBJS], ["$LIB@&t@OBJS $ac_func.$ac_objext"])
 m4trace:configure.in:732: -1- AC_SUBST_TRACE([LIB@&t@OBJS])
 m4trace:configure.in:732: -1- m4_pattern_allow([^LIB@&t@OBJS$])
-m4trace:configure.in:734: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_CONFSTR])
-m4trace:configure.in:734: -1- m4_pattern_allow([^HAVE_DECL_CONFSTR$])
-m4trace:configure.in:734: -1- AH_OUTPUT([HAVE_DECL_CONFSTR], [/* Define to 1 if you have the declaration of `confstr\', and to 0 if you
+m4trace:configure.in:733: -1- AC_LIBSOURCE([fdprintf.c])
+m4trace:configure.in:733: -1- AH_OUTPUT([HAVE_FDPRINTF], [/* Define to 1 if you have the `fdprintf\' function. */
+#undef HAVE_FDPRINTF])
+m4trace:configure.in:733: -1- AC_SUBST([LIB@&t@OBJS], ["$LIB@&t@OBJS $ac_func.$ac_objext"])
+m4trace:configure.in:733: -1- AC_SUBST_TRACE([LIB@&t@OBJS])
+m4trace:configure.in:733: -1- m4_pattern_allow([^LIB@&t@OBJS$])
+m4trace:configure.in:735: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_CONFSTR])
+m4trace:configure.in:735: -1- m4_pattern_allow([^HAVE_DECL_CONFSTR$])
+m4trace:configure.in:735: -1- AH_OUTPUT([HAVE_DECL_CONFSTR], [/* Define to 1 if you have the declaration of `confstr\', and to 0 if you
    don\'t. */
 #undef HAVE_DECL_CONFSTR])
-m4trace:configure.in:734: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_CONFSTR])
-m4trace:configure.in:734: -1- m4_pattern_allow([^HAVE_DECL_CONFSTR$])
-m4trace:configure.in:735: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_PRINTF])
-m4trace:configure.in:735: -1- m4_pattern_allow([^HAVE_DECL_PRINTF$])
-m4trace:configure.in:735: -1- AH_OUTPUT([HAVE_DECL_PRINTF], [/* Define to 1 if you have the declaration of `printf\', and to 0 if you don\'t.
+m4trace:configure.in:735: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_CONFSTR])
+m4trace:configure.in:735: -1- m4_pattern_allow([^HAVE_DECL_CONFSTR$])
+m4trace:configure.in:736: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_PRINTF])
+m4trace:configure.in:736: -1- m4_pattern_allow([^HAVE_DECL_PRINTF$])
+m4trace:configure.in:736: -1- AH_OUTPUT([HAVE_DECL_PRINTF], [/* Define to 1 if you have the declaration of `printf\', and to 0 if you don\'t.
    */
 #undef HAVE_DECL_PRINTF])
-m4trace:configure.in:735: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_PRINTF])
-m4trace:configure.in:735: -1- m4_pattern_allow([^HAVE_DECL_PRINTF$])
-m4trace:configure.in:736: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_SBRK])
-m4trace:configure.in:736: -1- m4_pattern_allow([^HAVE_DECL_SBRK$])
-m4trace:configure.in:736: -1- AH_OUTPUT([HAVE_DECL_SBRK], [/* Define to 1 if you have the declaration of `sbrk\', and to 0 if you don\'t.
+m4trace:configure.in:736: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_PRINTF])
+m4trace:configure.in:736: -1- m4_pattern_allow([^HAVE_DECL_PRINTF$])
+m4trace:configure.in:737: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_SBRK])
+m4trace:configure.in:737: -1- m4_pattern_allow([^HAVE_DECL_SBRK$])
+m4trace:configure.in:737: -1- AH_OUTPUT([HAVE_DECL_SBRK], [/* Define to 1 if you have the declaration of `sbrk\', and to 0 if you don\'t.
    */
 #undef HAVE_DECL_SBRK])
-m4trace:configure.in:736: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_SBRK])
-m4trace:configure.in:736: -1- m4_pattern_allow([^HAVE_DECL_SBRK$])
-m4trace:configure.in:737: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_SETREGID])
-m4trace:configure.in:737: -1- m4_pattern_allow([^HAVE_DECL_SETREGID$])
-m4trace:configure.in:737: -1- AH_OUTPUT([HAVE_DECL_SETREGID], [/* Define to 1 if you have the declaration of `setregid\', and to 0 if you
+m4trace:configure.in:737: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_SBRK])
+m4trace:configure.in:737: -1- m4_pattern_allow([^HAVE_DECL_SBRK$])
+m4trace:configure.in:738: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_SETREGID])
+m4trace:configure.in:738: -1- m4_pattern_allow([^HAVE_DECL_SETREGID$])
+m4trace:configure.in:738: -1- AH_OUTPUT([HAVE_DECL_SETREGID], [/* Define to 1 if you have the declaration of `setregid\', and to 0 if you
    don\'t. */
 #undef HAVE_DECL_SETREGID])
-m4trace:configure.in:737: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_SETREGID])
-m4trace:configure.in:737: -1- m4_pattern_allow([^HAVE_DECL_SETREGID$])
-m4trace:configure.in:738: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_STRCPY])
-m4trace:configure.in:738: -1- m4_pattern_allow([^HAVE_DECL_STRCPY$])
-m4trace:configure.in:738: -1- AH_OUTPUT([HAVE_DECL_STRCPY], [/* Define to 1 if you have the declaration of `strcpy\', and to 0 if you don\'t.
+m4trace:configure.in:738: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_SETREGID])
+m4trace:configure.in:738: -1- m4_pattern_allow([^HAVE_DECL_SETREGID$])
+m4trace:configure.in:739: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_STRCPY])
+m4trace:configure.in:739: -1- m4_pattern_allow([^HAVE_DECL_STRCPY$])
+m4trace:configure.in:739: -1- AH_OUTPUT([HAVE_DECL_STRCPY], [/* Define to 1 if you have the declaration of `strcpy\', and to 0 if you don\'t.
    */
 #undef HAVE_DECL_STRCPY])
-m4trace:configure.in:738: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_STRCPY])
-m4trace:configure.in:738: -1- m4_pattern_allow([^HAVE_DECL_STRCPY$])
-m4trace:configure.in:739: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_STRSIGNAL])
-m4trace:configure.in:739: -1- m4_pattern_allow([^HAVE_DECL_STRSIGNAL$])
-m4trace:configure.in:739: -1- AH_OUTPUT([HAVE_DECL_STRSIGNAL], [/* Define to 1 if you have the declaration of `strsignal\', and to 0 if you
+m4trace:configure.in:739: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_STRCPY])
+m4trace:configure.in:739: -1- m4_pattern_allow([^HAVE_DECL_STRCPY$])
+m4trace:configure.in:740: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_STRSIGNAL])
+m4trace:configure.in:740: -1- m4_pattern_allow([^HAVE_DECL_STRSIGNAL$])
+m4trace:configure.in:740: -1- AH_OUTPUT([HAVE_DECL_STRSIGNAL], [/* Define to 1 if you have the declaration of `strsignal\', and to 0 if you
    don\'t. */
 #undef HAVE_DECL_STRSIGNAL])
-m4trace:configure.in:739: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_STRSIGNAL])
-m4trace:configure.in:739: -1- m4_pattern_allow([^HAVE_DECL_STRSIGNAL$])
-m4trace:configure.in:742: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_STRTOLD])
-m4trace:configure.in:742: -1- m4_pattern_allow([^HAVE_DECL_STRTOLD$])
-m4trace:configure.in:742: -1- AH_OUTPUT([HAVE_DECL_STRTOLD], [/* Define to 1 if you have the declaration of `strtold\', and to 0 if you
+m4trace:configure.in:740: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_STRSIGNAL])
+m4trace:configure.in:740: -1- m4_pattern_allow([^HAVE_DECL_STRSIGNAL$])
+m4trace:configure.in:743: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_STRTOLD])
+m4trace:configure.in:743: -1- m4_pattern_allow([^HAVE_DECL_STRTOLD$])
+m4trace:configure.in:743: -1- AH_OUTPUT([HAVE_DECL_STRTOLD], [/* Define to 1 if you have the declaration of `strtold\', and to 0 if you
    don\'t. */
 #undef HAVE_DECL_STRTOLD])
-m4trace:configure.in:742: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
+m4trace:configure.in:743: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2469: AC_TRY_COMPILE is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:2643: AC_CHECK_DECL is expanded from...
 ../../lib/autoconf/general.m4:2665: AC_CHECK_DECLS is expanded from...
-configure.in:742: the top level])
-m4trace:configure.in:742: -1- AC_DEFINE_TRACE_LITERAL([STRTOLD_BROKEN])
-m4trace:configure.in:742: -1- m4_pattern_allow([^STRTOLD_BROKEN$])
-m4trace:configure.in:742: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_STRTOLD])
-m4trace:configure.in:742: -1- m4_pattern_allow([^HAVE_DECL_STRTOLD$])
-m4trace:configure.in:759: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
-You should run autoupdate.], [../../lib/autoconf/general.m4:2526: AC_TRY_LINK is expanded from...
-../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
-../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
-../../lib/autoconf/general.m4:1993: AC_CACHE_CHECK is expanded from...
-aclocal.m4:100: BASH_CHECK_DECL is expanded from...
-configure.in:759: the top level])
+configure.in:743: the top level])
+m4trace:configure.in:743: -1- AC_DEFINE_TRACE_LITERAL([STRTOLD_BROKEN])
+m4trace:configure.in:743: -1- m4_pattern_allow([^STRTOLD_BROKEN$])
+m4trace:configure.in:743: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_STRTOLD])
+m4trace:configure.in:743: -1- m4_pattern_allow([^HAVE_DECL_STRTOLD$])
 m4trace:configure.in:760: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2526: AC_TRY_LINK is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
@@ -1546,436 +1555,443 @@ You should run autoupdate.], [../../lib/autoconf/general.m4:2526: AC_TRY_LINK is
 ../../lib/autoconf/general.m4:1993: AC_CACHE_CHECK is expanded from...
 aclocal.m4:100: BASH_CHECK_DECL is expanded from...
 configure.in:764: the top level])
-m4trace:configure.in:766: -1- AH_OUTPUT([HAVE_SYS_TIME_H], [/* Define to 1 if you have the <sys/time.h> header file. */
+m4trace:configure.in:765: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
+You should run autoupdate.], [../../lib/autoconf/general.m4:2526: AC_TRY_LINK is expanded from...
+../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
+../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
+../../lib/autoconf/general.m4:1993: AC_CACHE_CHECK is expanded from...
+aclocal.m4:100: BASH_CHECK_DECL is expanded from...
+configure.in:765: the top level])
+m4trace:configure.in:767: -1- AH_OUTPUT([HAVE_SYS_TIME_H], [/* Define to 1 if you have the <sys/time.h> header file. */
 #undef HAVE_SYS_TIME_H])
-m4trace:configure.in:766: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the <unistd.h> header file. */
+m4trace:configure.in:767: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the <unistd.h> header file. */
 #undef HAVE_UNISTD_H])
-m4trace:configure.in:766: -1- AH_OUTPUT([HAVE_ALARM], [/* Define to 1 if you have the `alarm\' function. */
+m4trace:configure.in:767: -1- AH_OUTPUT([HAVE_ALARM], [/* Define to 1 if you have the `alarm\' function. */
 #undef HAVE_ALARM])
-m4trace:configure.in:766: -1- AC_LIBSOURCE([mktime.c])
-m4trace:configure.in:766: -1- AC_SUBST([LIB@&t@OBJS], ["$LIB@&t@OBJS mktime.$ac_objext"])
-m4trace:configure.in:766: -1- AC_SUBST_TRACE([LIB@&t@OBJS])
-m4trace:configure.in:766: -1- m4_pattern_allow([^LIB@&t@OBJS$])
-m4trace:configure.in:773: -1- AH_OUTPUT([HAVE_ARGZ_H], [/* Define to 1 if you have the <argz.h> header file. */
+m4trace:configure.in:767: -1- AC_LIBSOURCE([mktime.c])
+m4trace:configure.in:767: -1- AC_SUBST([LIB@&t@OBJS], ["$LIB@&t@OBJS mktime.$ac_objext"])
+m4trace:configure.in:767: -1- AC_SUBST_TRACE([LIB@&t@OBJS])
+m4trace:configure.in:767: -1- m4_pattern_allow([^LIB@&t@OBJS$])
+m4trace:configure.in:774: -1- AH_OUTPUT([HAVE_ARGZ_H], [/* Define to 1 if you have the <argz.h> header file. */
 #undef HAVE_ARGZ_H])
-m4trace:configure.in:773: -1- AH_OUTPUT([HAVE_ERRNO_H], [/* Define to 1 if you have the <errno.h> header file. */
+m4trace:configure.in:774: -1- AH_OUTPUT([HAVE_ERRNO_H], [/* Define to 1 if you have the <errno.h> header file. */
 #undef HAVE_ERRNO_H])
-m4trace:configure.in:773: -1- AH_OUTPUT([HAVE_FCNTL_H], [/* Define to 1 if you have the <fcntl.h> header file. */
+m4trace:configure.in:774: -1- AH_OUTPUT([HAVE_FCNTL_H], [/* Define to 1 if you have the <fcntl.h> header file. */
 #undef HAVE_FCNTL_H])
-m4trace:configure.in:773: -1- AH_OUTPUT([HAVE_MALLOC_H], [/* Define to 1 if you have the <malloc.h> header file. */
+m4trace:configure.in:774: -1- AH_OUTPUT([HAVE_MALLOC_H], [/* Define to 1 if you have the <malloc.h> header file. */
 #undef HAVE_MALLOC_H])
-m4trace:configure.in:773: -1- AH_OUTPUT([HAVE_STDIO_EXT_H], [/* Define to 1 if you have the <stdio_ext.h> header file. */
+m4trace:configure.in:774: -1- AH_OUTPUT([HAVE_STDIO_EXT_H], [/* Define to 1 if you have the <stdio_ext.h> header file. */
 #undef HAVE_STDIO_EXT_H])
-m4trace:configure.in:776: -1- AH_OUTPUT([HAVE_STDLIB_H], [/* Define to 1 if you have the <stdlib.h> header file. */
+m4trace:configure.in:777: -1- AH_OUTPUT([HAVE_STDLIB_H], [/* Define to 1 if you have the <stdlib.h> header file. */
 #undef HAVE_STDLIB_H])
-m4trace:configure.in:776: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the <unistd.h> header file. */
+m4trace:configure.in:777: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the <unistd.h> header file. */
 #undef HAVE_UNISTD_H])
-m4trace:configure.in:776: -1- AH_OUTPUT([HAVE_GETPAGESIZE], [/* Define to 1 if you have the `getpagesize\' function. */
+m4trace:configure.in:777: -1- AH_OUTPUT([HAVE_GETPAGESIZE], [/* Define to 1 if you have the `getpagesize\' function. */
 #undef HAVE_GETPAGESIZE])
-m4trace:configure.in:776: -1- AC_DEFINE_TRACE_LITERAL([HAVE_MMAP])
-m4trace:configure.in:776: -1- m4_pattern_allow([^HAVE_MMAP$])
-m4trace:configure.in:776: -1- AH_OUTPUT([HAVE_MMAP], [/* Define to 1 if you have a working `mmap\' system call. */
+m4trace:configure.in:777: -1- AC_DEFINE_TRACE_LITERAL([HAVE_MMAP])
+m4trace:configure.in:777: -1- m4_pattern_allow([^HAVE_MMAP$])
+m4trace:configure.in:777: -1- AH_OUTPUT([HAVE_MMAP], [/* Define to 1 if you have a working `mmap\' system call. */
 #undef HAVE_MMAP])
-m4trace:configure.in:777: -1- AH_OUTPUT([HAVE___ARGZ_COUNT], [/* Define to 1 if you have the `__argz_count\' function. */
+m4trace:configure.in:778: -1- AH_OUTPUT([HAVE___ARGZ_COUNT], [/* Define to 1 if you have the `__argz_count\' function. */
 #undef HAVE___ARGZ_COUNT])
-m4trace:configure.in:777: -1- AH_OUTPUT([HAVE___ARGZ_NEXT], [/* Define to 1 if you have the `__argz_next\' function. */
+m4trace:configure.in:778: -1- AH_OUTPUT([HAVE___ARGZ_NEXT], [/* Define to 1 if you have the `__argz_next\' function. */
 #undef HAVE___ARGZ_NEXT])
-m4trace:configure.in:777: -1- AH_OUTPUT([HAVE___ARGZ_STRINGIFY], [/* Define to 1 if you have the `__argz_stringify\' function. */
+m4trace:configure.in:778: -1- AH_OUTPUT([HAVE___ARGZ_STRINGIFY], [/* Define to 1 if you have the `__argz_stringify\' function. */
 #undef HAVE___ARGZ_STRINGIFY])
-m4trace:configure.in:777: -1- AH_OUTPUT([HAVE_DCGETTEXT], [/* Define to 1 if you have the `dcgettext\' function. */
+m4trace:configure.in:778: -1- AH_OUTPUT([HAVE_DCGETTEXT], [/* Define to 1 if you have the `dcgettext\' function. */
 #undef HAVE_DCGETTEXT])
-m4trace:configure.in:777: -1- AH_OUTPUT([HAVE_MEMPCPY], [/* Define to 1 if you have the `mempcpy\' function. */
+m4trace:configure.in:778: -1- AH_OUTPUT([HAVE_MEMPCPY], [/* Define to 1 if you have the `mempcpy\' function. */
 #undef HAVE_MEMPCPY])
-m4trace:configure.in:777: -1- AH_OUTPUT([HAVE_MUNMAP], [/* Define to 1 if you have the `munmap\' function. */
+m4trace:configure.in:778: -1- AH_OUTPUT([HAVE_MUNMAP], [/* Define to 1 if you have the `munmap\' function. */
 #undef HAVE_MUNMAP])
-m4trace:configure.in:777: -1- AH_OUTPUT([HAVE_STPCPY], [/* Define to 1 if you have the `stpcpy\' function. */
+m4trace:configure.in:778: -1- AH_OUTPUT([HAVE_STPCPY], [/* Define to 1 if you have the `stpcpy\' function. */
 #undef HAVE_STPCPY])
-m4trace:configure.in:777: -1- AH_OUTPUT([HAVE_STRCSPN], [/* Define to 1 if you have the `strcspn\' function. */
+m4trace:configure.in:778: -1- AH_OUTPUT([HAVE_STRCSPN], [/* Define to 1 if you have the `strcspn\' function. */
 #undef HAVE_STRCSPN])
-m4trace:configure.in:777: -1- AH_OUTPUT([HAVE_STRDUP], [/* Define to 1 if you have the `strdup\' function. */
+m4trace:configure.in:778: -1- AH_OUTPUT([HAVE_STRDUP], [/* Define to 1 if you have the `strdup\' function. */
 #undef HAVE_STRDUP])
-m4trace:configure.in:786: -1- AC_SUBST([INTL_DEP])
-m4trace:configure.in:786: -1- AC_SUBST_TRACE([INTL_DEP])
-m4trace:configure.in:786: -1- m4_pattern_allow([^INTL_DEP$])
-m4trace:configure.in:787: -1- AC_SUBST([INTL_INC])
-m4trace:configure.in:787: -1- AC_SUBST_TRACE([INTL_INC])
-m4trace:configure.in:787: -1- m4_pattern_allow([^INTL_INC$])
-m4trace:configure.in:788: -1- AC_SUBST([LIBINTL_H])
-m4trace:configure.in:788: -1- AC_SUBST_TRACE([LIBINTL_H])
-m4trace:configure.in:788: -1- m4_pattern_allow([^LIBINTL_H$])
-m4trace:configure.in:794: -1- AH_OUTPUT([HAVE_WCTYPE_H], [/* Define to 1 if you have the <wctype.h> header file. */
+m4trace:configure.in:787: -1- AC_SUBST([INTL_DEP])
+m4trace:configure.in:787: -1- AC_SUBST_TRACE([INTL_DEP])
+m4trace:configure.in:787: -1- m4_pattern_allow([^INTL_DEP$])
+m4trace:configure.in:788: -1- AC_SUBST([INTL_INC])
+m4trace:configure.in:788: -1- AC_SUBST_TRACE([INTL_INC])
+m4trace:configure.in:788: -1- m4_pattern_allow([^INTL_INC$])
+m4trace:configure.in:789: -1- AC_SUBST([LIBINTL_H])
+m4trace:configure.in:789: -1- AC_SUBST_TRACE([LIBINTL_H])
+m4trace:configure.in:789: -1- m4_pattern_allow([^LIBINTL_H$])
+m4trace:configure.in:795: -1- AH_OUTPUT([HAVE_WCTYPE_H], [/* Define to 1 if you have the <wctype.h> header file. */
 #undef HAVE_WCTYPE_H])
-m4trace:configure.in:794: -1- AH_OUTPUT([HAVE_WCHAR_H], [/* Define to 1 if you have the <wchar.h> header file. */
+m4trace:configure.in:795: -1- AH_OUTPUT([HAVE_WCHAR_H], [/* Define to 1 if you have the <wchar.h> header file. */
 #undef HAVE_WCHAR_H])
-m4trace:configure.in:794: -1- AH_OUTPUT([HAVE_LANGINFO_H], [/* Define to 1 if you have the <langinfo.h> header file. */
+m4trace:configure.in:795: -1- AH_OUTPUT([HAVE_LANGINFO_H], [/* Define to 1 if you have the <langinfo.h> header file. */
 #undef HAVE_LANGINFO_H])
-m4trace:configure.in:794: -2- AC_DEFINE_TRACE_LITERAL([HAVE_MBRLEN])
-m4trace:configure.in:794: -2- m4_pattern_allow([^HAVE_MBRLEN$])
-m4trace:configure.in:794: -2- AC_DEFINE_TRACE_LITERAL([HAVE_MBSCMP])
-m4trace:configure.in:794: -2- m4_pattern_allow([^HAVE_MBSCMP$])
-m4trace:configure.in:794: -2- AC_DEFINE_TRACE_LITERAL([HAVE_MBSRTOWCS])
-m4trace:configure.in:794: -2- m4_pattern_allow([^HAVE_MBSRTOWCS$])
-m4trace:configure.in:794: -2- AC_DEFINE_TRACE_LITERAL([HAVE_WCRTOMB])
-m4trace:configure.in:794: -2- m4_pattern_allow([^HAVE_WCRTOMB$])
-m4trace:configure.in:794: -2- AC_DEFINE_TRACE_LITERAL([HAVE_WCSCOLL])
-m4trace:configure.in:794: -2- m4_pattern_allow([^HAVE_WCSCOLL$])
-m4trace:configure.in:794: -2- AC_DEFINE_TRACE_LITERAL([HAVE_WCSDUP])
-m4trace:configure.in:794: -2- m4_pattern_allow([^HAVE_WCSDUP$])
-m4trace:configure.in:794: -2- AC_DEFINE_TRACE_LITERAL([HAVE_WCWIDTH])
-m4trace:configure.in:794: -2- m4_pattern_allow([^HAVE_WCWIDTH$])
-m4trace:configure.in:794: -2- AC_DEFINE_TRACE_LITERAL([HAVE_WCTYPE])
-m4trace:configure.in:794: -2- m4_pattern_allow([^HAVE_WCTYPE$])
-m4trace:configure.in:794: -1- AC_DEFINE_TRACE_LITERAL([HAVE_MBRTOWC])
-m4trace:configure.in:794: -1- m4_pattern_allow([^HAVE_MBRTOWC$])
-m4trace:configure.in:794: -1- AH_OUTPUT([HAVE_MBRTOWC], [/* Define to 1 if mbrtowc and mbstate_t are properly declared. */
+m4trace:configure.in:795: -2- AC_DEFINE_TRACE_LITERAL([HAVE_MBRLEN])
+m4trace:configure.in:795: -2- m4_pattern_allow([^HAVE_MBRLEN$])
+m4trace:configure.in:795: -2- AC_DEFINE_TRACE_LITERAL([HAVE_MBSCMP])
+m4trace:configure.in:795: -2- m4_pattern_allow([^HAVE_MBSCMP$])
+m4trace:configure.in:795: -2- AC_DEFINE_TRACE_LITERAL([HAVE_MBSRTOWCS])
+m4trace:configure.in:795: -2- m4_pattern_allow([^HAVE_MBSRTOWCS$])
+m4trace:configure.in:795: -2- AC_DEFINE_TRACE_LITERAL([HAVE_WCRTOMB])
+m4trace:configure.in:795: -2- m4_pattern_allow([^HAVE_WCRTOMB$])
+m4trace:configure.in:795: -2- AC_DEFINE_TRACE_LITERAL([HAVE_WCSCOLL])
+m4trace:configure.in:795: -2- m4_pattern_allow([^HAVE_WCSCOLL$])
+m4trace:configure.in:795: -2- AC_DEFINE_TRACE_LITERAL([HAVE_WCSDUP])
+m4trace:configure.in:795: -2- m4_pattern_allow([^HAVE_WCSDUP$])
+m4trace:configure.in:795: -2- AC_DEFINE_TRACE_LITERAL([HAVE_WCWIDTH])
+m4trace:configure.in:795: -2- m4_pattern_allow([^HAVE_WCWIDTH$])
+m4trace:configure.in:795: -2- AC_DEFINE_TRACE_LITERAL([HAVE_WCTYPE])
+m4trace:configure.in:795: -2- m4_pattern_allow([^HAVE_WCTYPE$])
+m4trace:configure.in:795: -1- AC_DEFINE_TRACE_LITERAL([HAVE_MBRTOWC])
+m4trace:configure.in:795: -1- m4_pattern_allow([^HAVE_MBRTOWC$])
+m4trace:configure.in:795: -1- AH_OUTPUT([HAVE_MBRTOWC], [/* Define to 1 if mbrtowc and mbstate_t are properly declared. */
 #undef HAVE_MBRTOWC])
-m4trace:configure.in:794: -1- AC_DEFINE_TRACE_LITERAL([HAVE_MBSTATE_T])
-m4trace:configure.in:794: -1- m4_pattern_allow([^HAVE_MBSTATE_T$])
-m4trace:configure.in:794: -1- AH_OUTPUT([HAVE_ISWLOWER], [/* Define to 1 if you have the `iswlower\' function. */
+m4trace:configure.in:795: -1- AC_DEFINE_TRACE_LITERAL([HAVE_MBSTATE_T])
+m4trace:configure.in:795: -1- m4_pattern_allow([^HAVE_MBSTATE_T$])
+m4trace:configure.in:795: -1- AH_OUTPUT([HAVE_ISWLOWER], [/* Define to 1 if you have the `iswlower\' function. */
 #undef HAVE_ISWLOWER])
-m4trace:configure.in:794: -1- AH_OUTPUT([HAVE_ISWUPPER], [/* Define to 1 if you have the `iswupper\' function. */
+m4trace:configure.in:795: -1- AH_OUTPUT([HAVE_ISWUPPER], [/* Define to 1 if you have the `iswupper\' function. */
 #undef HAVE_ISWUPPER])
-m4trace:configure.in:794: -1- AH_OUTPUT([HAVE_TOWLOWER], [/* Define to 1 if you have the `towlower\' function. */
+m4trace:configure.in:795: -1- AH_OUTPUT([HAVE_TOWLOWER], [/* Define to 1 if you have the `towlower\' function. */
 #undef HAVE_TOWLOWER])
-m4trace:configure.in:794: -1- AH_OUTPUT([HAVE_TOWUPPER], [/* Define to 1 if you have the `towupper\' function. */
+m4trace:configure.in:795: -1- AH_OUTPUT([HAVE_TOWUPPER], [/* Define to 1 if you have the `towupper\' function. */
 #undef HAVE_TOWUPPER])
-m4trace:configure.in:794: -1- AH_OUTPUT([HAVE_ISWCTYPE], [/* Define to 1 if you have the `iswctype\' function. */
+m4trace:configure.in:795: -1- AH_OUTPUT([HAVE_ISWCTYPE], [/* Define to 1 if you have the `iswctype\' function. */
 #undef HAVE_ISWCTYPE])
-m4trace:configure.in:794: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
+m4trace:configure.in:795: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2526: AC_TRY_LINK is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
 ../../lib/autoconf/general.m4:1993: AC_CACHE_CHECK is expanded from...
 aclocal.m4:1686: BASH_CHECK_MULTIBYTE is expanded from...
-configure.in:794: the top level])
-m4trace:configure.in:794: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LANGINFO_CODESET])
-m4trace:configure.in:794: -1- m4_pattern_allow([^HAVE_LANGINFO_CODESET$])
-m4trace:configure.in:794: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
+configure.in:795: the top level])
+m4trace:configure.in:795: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LANGINFO_CODESET])
+m4trace:configure.in:795: -1- m4_pattern_allow([^HAVE_LANGINFO_CODESET$])
+m4trace:configure.in:795: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2469: AC_TRY_COMPILE is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
 ../../lib/autoconf/general.m4:1993: AC_CACHE_CHECK is expanded from...
 aclocal.m4:1686: BASH_CHECK_MULTIBYTE is expanded from...
-configure.in:794: the top level])
-m4trace:configure.in:794: -1- AC_DEFINE_TRACE_LITERAL([HAVE_WCHAR_T])
-m4trace:configure.in:794: -1- m4_pattern_allow([^HAVE_WCHAR_T$])
-m4trace:configure.in:794: -1- AH_OUTPUT([HAVE_WCHAR_T], [/* systems should define this type here */
+configure.in:795: the top level])
+m4trace:configure.in:795: -1- AC_DEFINE_TRACE_LITERAL([HAVE_WCHAR_T])
+m4trace:configure.in:795: -1- m4_pattern_allow([^HAVE_WCHAR_T$])
+m4trace:configure.in:795: -1- AH_OUTPUT([HAVE_WCHAR_T], [/* systems should define this type here */
 #undef HAVE_WCHAR_T])
-m4trace:configure.in:794: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
+m4trace:configure.in:795: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2469: AC_TRY_COMPILE is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
 ../../lib/autoconf/general.m4:1993: AC_CACHE_CHECK is expanded from...
 aclocal.m4:1686: BASH_CHECK_MULTIBYTE is expanded from...
-configure.in:794: the top level])
-m4trace:configure.in:794: -1- AC_DEFINE_TRACE_LITERAL([HAVE_WCTYPE_T])
-m4trace:configure.in:794: -1- m4_pattern_allow([^HAVE_WCTYPE_T$])
-m4trace:configure.in:794: -1- AH_OUTPUT([HAVE_WCTYPE_T], [/* systems should define this type here */
+configure.in:795: the top level])
+m4trace:configure.in:795: -1- AC_DEFINE_TRACE_LITERAL([HAVE_WCTYPE_T])
+m4trace:configure.in:795: -1- m4_pattern_allow([^HAVE_WCTYPE_T$])
+m4trace:configure.in:795: -1- AH_OUTPUT([HAVE_WCTYPE_T], [/* systems should define this type here */
 #undef HAVE_WCTYPE_T])
-m4trace:configure.in:794: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
+m4trace:configure.in:795: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2469: AC_TRY_COMPILE is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
 ../../lib/autoconf/general.m4:1993: AC_CACHE_CHECK is expanded from...
 aclocal.m4:1686: BASH_CHECK_MULTIBYTE is expanded from...
-configure.in:794: the top level])
-m4trace:configure.in:794: -1- AC_DEFINE_TRACE_LITERAL([HAVE_WINT_T])
-m4trace:configure.in:794: -1- m4_pattern_allow([^HAVE_WINT_T$])
-m4trace:configure.in:794: -1- AH_OUTPUT([HAVE_WINT_T], [/* systems should define this type here */
+configure.in:795: the top level])
+m4trace:configure.in:795: -1- AC_DEFINE_TRACE_LITERAL([HAVE_WINT_T])
+m4trace:configure.in:795: -1- m4_pattern_allow([^HAVE_WINT_T$])
+m4trace:configure.in:795: -1- AH_OUTPUT([HAVE_WINT_T], [/* systems should define this type here */
 #undef HAVE_WINT_T])
-m4trace:configure.in:798: -1- AH_OUTPUT([HAVE_LIBDL], [/* Define to 1 if you have the `dl\' library (-ldl). */
+m4trace:configure.in:799: -1- AH_OUTPUT([HAVE_LIBDL], [/* Define to 1 if you have the `dl\' library (-ldl). */
 #undef HAVE_LIBDL])
-m4trace:configure.in:798: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LIBDL])
-m4trace:configure.in:798: -1- m4_pattern_allow([^HAVE_LIBDL$])
-m4trace:configure.in:799: -1- AH_OUTPUT([HAVE_DLOPEN], [/* Define to 1 if you have the `dlopen\' function. */
+m4trace:configure.in:799: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LIBDL])
+m4trace:configure.in:799: -1- m4_pattern_allow([^HAVE_LIBDL$])
+m4trace:configure.in:800: -1- AH_OUTPUT([HAVE_DLOPEN], [/* Define to 1 if you have the `dlopen\' function. */
 #undef HAVE_DLOPEN])
-m4trace:configure.in:799: -1- AH_OUTPUT([HAVE_DLCLOSE], [/* Define to 1 if you have the `dlclose\' function. */
+m4trace:configure.in:800: -1- AH_OUTPUT([HAVE_DLCLOSE], [/* Define to 1 if you have the `dlclose\' function. */
 #undef HAVE_DLCLOSE])
-m4trace:configure.in:799: -1- AH_OUTPUT([HAVE_DLSYM], [/* Define to 1 if you have the `dlsym\' function. */
+m4trace:configure.in:800: -1- AH_OUTPUT([HAVE_DLSYM], [/* Define to 1 if you have the `dlsym\' function. */
 #undef HAVE_DLSYM])
-m4trace:configure.in:803: -1- _m4_warn([obsolete], [The macro `AC_DECL_SYS_SIGLIST' is obsolete.
+m4trace:configure.in:804: -1- _m4_warn([obsolete], [The macro `AC_DECL_SYS_SIGLIST' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/specific.m4:62: AC_DECL_SYS_SIGLIST is expanded from...
-configure.in:803: the top level])
-m4trace:configure.in:803: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_SYS_SIGLIST])
-m4trace:configure.in:803: -1- m4_pattern_allow([^HAVE_DECL_SYS_SIGLIST$])
-m4trace:configure.in:803: -1- AH_OUTPUT([HAVE_DECL_SYS_SIGLIST], [/* Define to 1 if you have the declaration of `sys_siglist\', and to 0 if you
+configure.in:804: the top level])
+m4trace:configure.in:804: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_SYS_SIGLIST])
+m4trace:configure.in:804: -1- m4_pattern_allow([^HAVE_DECL_SYS_SIGLIST$])
+m4trace:configure.in:804: -1- AH_OUTPUT([HAVE_DECL_SYS_SIGLIST], [/* Define to 1 if you have the declaration of `sys_siglist\', and to 0 if you
    don\'t. */
 #undef HAVE_DECL_SYS_SIGLIST])
-m4trace:configure.in:803: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_SYS_SIGLIST])
-m4trace:configure.in:803: -1- m4_pattern_allow([^HAVE_DECL_SYS_SIGLIST$])
-m4trace:configure.in:807: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
+m4trace:configure.in:804: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_SYS_SIGLIST])
+m4trace:configure.in:804: -1- m4_pattern_allow([^HAVE_DECL_SYS_SIGLIST$])
+m4trace:configure.in:808: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2526: AC_TRY_LINK is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
 ../../lib/autoconf/general.m4:1993: AC_CACHE_CHECK is expanded from...
 aclocal.m4:560: BASH_FUNC_INET_ATON is expanded from...
-configure.in:807: the top level])
-m4trace:configure.in:807: -1- AC_DEFINE_TRACE_LITERAL([HAVE_INET_ATON])
-m4trace:configure.in:807: -1- m4_pattern_allow([^HAVE_INET_ATON$])
-m4trace:configure.in:807: -1- AC_LIBSOURCE([inet_aton.c])
-m4trace:configure.in:807: -1- AC_SUBST([LIB@&t@OBJS], ["$LIB@&t@OBJS inet_aton.$ac_objext"])
-m4trace:configure.in:807: -1- AC_SUBST_TRACE([LIB@&t@OBJS])
-m4trace:configure.in:807: -1- m4_pattern_allow([^LIB@&t@OBJS$])
-m4trace:configure.in:813: -1- AH_OUTPUT([HAVE_LIBSUN], [/* Define to 1 if you have the `sun\' library (-lsun). */
+configure.in:808: the top level])
+m4trace:configure.in:808: -1- AC_DEFINE_TRACE_LITERAL([HAVE_INET_ATON])
+m4trace:configure.in:808: -1- m4_pattern_allow([^HAVE_INET_ATON$])
+m4trace:configure.in:808: -1- AC_LIBSOURCE([inet_aton.c])
+m4trace:configure.in:808: -1- AC_SUBST([LIB@&t@OBJS], ["$LIB@&t@OBJS inet_aton.$ac_objext"])
+m4trace:configure.in:808: -1- AC_SUBST_TRACE([LIB@&t@OBJS])
+m4trace:configure.in:808: -1- m4_pattern_allow([^LIB@&t@OBJS$])
+m4trace:configure.in:814: -1- AH_OUTPUT([HAVE_LIBSUN], [/* Define to 1 if you have the `sun\' library (-lsun). */
 #undef HAVE_LIBSUN])
-m4trace:configure.in:813: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LIBSUN])
-m4trace:configure.in:813: -1- m4_pattern_allow([^HAVE_LIBSUN$])
-m4trace:configure.in:818: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LIBSOCKET])
-m4trace:configure.in:818: -1- m4_pattern_allow([^HAVE_LIBSOCKET$])
-m4trace:configure.in:818: -1- AC_DEFINE_TRACE_LITERAL([HAVE_GETPEERNAME])
-m4trace:configure.in:818: -1- m4_pattern_allow([^HAVE_GETPEERNAME$])
-m4trace:configure.in:822: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
+m4trace:configure.in:814: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LIBSUN])
+m4trace:configure.in:814: -1- m4_pattern_allow([^HAVE_LIBSUN$])
+m4trace:configure.in:819: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LIBSOCKET])
+m4trace:configure.in:819: -1- m4_pattern_allow([^HAVE_LIBSOCKET$])
+m4trace:configure.in:819: -1- AC_DEFINE_TRACE_LITERAL([HAVE_GETPEERNAME])
+m4trace:configure.in:819: -1- m4_pattern_allow([^HAVE_GETPEERNAME$])
+m4trace:configure.in:823: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2526: AC_TRY_LINK is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
 aclocal.m4:729: BASH_FUNC_GETHOSTBYNAME is expanded from...
-configure.in:822: the top level])
-m4trace:configure.in:822: -1- AC_DEFINE_TRACE_LITERAL([HAVE_GETHOSTBYNAME])
-m4trace:configure.in:822: -1- m4_pattern_allow([^HAVE_GETHOSTBYNAME$])
-m4trace:configure.in:826: -1- AC_DEFINE_TRACE_LITERAL([uid_t])
-m4trace:configure.in:826: -1- m4_pattern_allow([^uid_t$])
-m4trace:configure.in:826: -1- AH_OUTPUT([uid_t], [/* Define to `int\' if <sys/types.h> doesn\'t define. */
+configure.in:823: the top level])
+m4trace:configure.in:823: -1- AC_DEFINE_TRACE_LITERAL([HAVE_GETHOSTBYNAME])
+m4trace:configure.in:823: -1- m4_pattern_allow([^HAVE_GETHOSTBYNAME$])
+m4trace:configure.in:827: -1- AC_DEFINE_TRACE_LITERAL([uid_t])
+m4trace:configure.in:827: -1- m4_pattern_allow([^uid_t$])
+m4trace:configure.in:827: -1- AH_OUTPUT([uid_t], [/* Define to `int\' if <sys/types.h> doesn\'t define. */
 #undef uid_t])
-m4trace:configure.in:826: -1- AC_DEFINE_TRACE_LITERAL([gid_t])
-m4trace:configure.in:826: -1- m4_pattern_allow([^gid_t$])
-m4trace:configure.in:826: -1- AH_OUTPUT([gid_t], [/* Define to `int\' if <sys/types.h> doesn\'t define. */
+m4trace:configure.in:827: -1- AC_DEFINE_TRACE_LITERAL([gid_t])
+m4trace:configure.in:827: -1- m4_pattern_allow([^gid_t$])
+m4trace:configure.in:827: -1- AH_OUTPUT([gid_t], [/* Define to `int\' if <sys/types.h> doesn\'t define. */
 #undef gid_t])
-m4trace:configure.in:826: -1- AC_DEFINE_TRACE_LITERAL([GETGROUPS_T])
-m4trace:configure.in:826: -1- m4_pattern_allow([^GETGROUPS_T$])
-m4trace:configure.in:826: -1- AH_OUTPUT([GETGROUPS_T], [/* Define to the type of elements in the array set by `getgroups\'. Usually
+m4trace:configure.in:827: -1- AC_DEFINE_TRACE_LITERAL([GETGROUPS_T])
+m4trace:configure.in:827: -1- m4_pattern_allow([^GETGROUPS_T$])
+m4trace:configure.in:827: -1- AH_OUTPUT([GETGROUPS_T], [/* Define to the type of elements in the array set by `getgroups\'. Usually
    this is either `int\' or `gid_t\'. */
 #undef GETGROUPS_T])
-m4trace:configure.in:827: -1- AC_DEFINE_TRACE_LITERAL([off_t])
-m4trace:configure.in:827: -1- m4_pattern_allow([^off_t$])
-m4trace:configure.in:827: -1- AH_OUTPUT([off_t], [/* Define to `long int\' if <sys/types.h> does not define. */
+m4trace:configure.in:828: -1- AC_DEFINE_TRACE_LITERAL([off_t])
+m4trace:configure.in:828: -1- m4_pattern_allow([^off_t$])
+m4trace:configure.in:828: -1- AH_OUTPUT([off_t], [/* Define to `long int\' if <sys/types.h> does not define. */
 #undef off_t])
-m4trace:configure.in:828: -1- AC_DEFINE_TRACE_LITERAL([mode_t])
-m4trace:configure.in:828: -1- m4_pattern_allow([^mode_t$])
-m4trace:configure.in:828: -1- AH_OUTPUT([mode_t], [/* Define to `int\' if <sys/types.h> does not define. */
+m4trace:configure.in:829: -1- AC_DEFINE_TRACE_LITERAL([mode_t])
+m4trace:configure.in:829: -1- m4_pattern_allow([^mode_t$])
+m4trace:configure.in:829: -1- AH_OUTPUT([mode_t], [/* Define to `int\' if <sys/types.h> does not define. */
 #undef mode_t])
-m4trace:configure.in:829: -1- AC_DEFINE_TRACE_LITERAL([uid_t])
-m4trace:configure.in:829: -1- m4_pattern_allow([^uid_t$])
-m4trace:configure.in:829: -1- AH_OUTPUT([uid_t], [/* Define to `int\' if <sys/types.h> doesn\'t define. */
+m4trace:configure.in:830: -1- AC_DEFINE_TRACE_LITERAL([uid_t])
+m4trace:configure.in:830: -1- m4_pattern_allow([^uid_t$])
+m4trace:configure.in:830: -1- AH_OUTPUT([uid_t], [/* Define to `int\' if <sys/types.h> doesn\'t define. */
 #undef uid_t])
-m4trace:configure.in:829: -1- AC_DEFINE_TRACE_LITERAL([gid_t])
-m4trace:configure.in:829: -1- m4_pattern_allow([^gid_t$])
-m4trace:configure.in:829: -1- AH_OUTPUT([gid_t], [/* Define to `int\' if <sys/types.h> doesn\'t define. */
+m4trace:configure.in:830: -1- AC_DEFINE_TRACE_LITERAL([gid_t])
+m4trace:configure.in:830: -1- m4_pattern_allow([^gid_t$])
+m4trace:configure.in:830: -1- AH_OUTPUT([gid_t], [/* Define to `int\' if <sys/types.h> doesn\'t define. */
 #undef gid_t])
-m4trace:configure.in:830: -1- AC_DEFINE_TRACE_LITERAL([pid_t])
-m4trace:configure.in:830: -1- m4_pattern_allow([^pid_t$])
-m4trace:configure.in:830: -1- AH_OUTPUT([pid_t], [/* Define to `int\' if <sys/types.h> does not define. */
+m4trace:configure.in:831: -1- AC_DEFINE_TRACE_LITERAL([pid_t])
+m4trace:configure.in:831: -1- m4_pattern_allow([^pid_t$])
+m4trace:configure.in:831: -1- AH_OUTPUT([pid_t], [/* Define to `int\' if <sys/types.h> does not define. */
 #undef pid_t])
-m4trace:configure.in:831: -1- AC_DEFINE_TRACE_LITERAL([size_t])
-m4trace:configure.in:831: -1- m4_pattern_allow([^size_t$])
-m4trace:configure.in:831: -1- AH_OUTPUT([size_t], [/* Define to `unsigned int\' if <sys/types.h> does not define. */
+m4trace:configure.in:832: -1- AC_DEFINE_TRACE_LITERAL([size_t])
+m4trace:configure.in:832: -1- m4_pattern_allow([^size_t$])
+m4trace:configure.in:832: -1- AH_OUTPUT([size_t], [/* Define to `unsigned int\' if <sys/types.h> does not define. */
 #undef size_t])
-m4trace:configure.in:832: -1- AC_DEFINE_TRACE_LITERAL([ssize_t])
-m4trace:configure.in:832: -1- m4_pattern_allow([^ssize_t$])
-m4trace:configure.in:832: -1- AH_OUTPUT([ssize_t], [/* Define to `int\' if <sys/types.h> does not define. */
+m4trace:configure.in:833: -1- AC_DEFINE_TRACE_LITERAL([ssize_t])
+m4trace:configure.in:833: -1- m4_pattern_allow([^ssize_t$])
+m4trace:configure.in:833: -1- AH_OUTPUT([ssize_t], [/* Define to `int\' if <sys/types.h> does not define. */
 #undef ssize_t])
-m4trace:configure.in:833: -1- AC_DEFINE_TRACE_LITERAL([time_t])
-m4trace:configure.in:833: -1- m4_pattern_allow([^time_t$])
-m4trace:configure.in:833: -1- AH_OUTPUT([time_t], [/* Define to `long\' if <sys/types.h> does not define. */
+m4trace:configure.in:834: -1- AC_DEFINE_TRACE_LITERAL([time_t])
+m4trace:configure.in:834: -1- m4_pattern_allow([^time_t$])
+m4trace:configure.in:834: -1- AH_OUTPUT([time_t], [/* Define to `long\' if <sys/types.h> does not define. */
 #undef time_t])
-m4trace:configure.in:835: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
+m4trace:configure.in:836: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2526: AC_TRY_LINK is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
 ../../lib/autoconf/general.m4:1993: AC_CACHE_CHECK is expanded from...
 aclocal.m4:469: BASH_TYPE_LONG_LONG is expanded from...
-configure.in:835: the top level])
-m4trace:configure.in:835: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LONG_LONG])
-m4trace:configure.in:835: -1- m4_pattern_allow([^HAVE_LONG_LONG$])
-m4trace:configure.in:836: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
+configure.in:836: the top level])
+m4trace:configure.in:836: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LONG_LONG])
+m4trace:configure.in:836: -1- m4_pattern_allow([^HAVE_LONG_LONG$])
+m4trace:configure.in:837: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2526: AC_TRY_LINK is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
 ../../lib/autoconf/general.m4:1993: AC_CACHE_CHECK is expanded from...
 aclocal.m4:483: BASH_TYPE_UNSIGNED_LONG_LONG is expanded from...
-configure.in:836: the top level])
-m4trace:configure.in:836: -1- AC_DEFINE_TRACE_LITERAL([HAVE_UNSIGNED_LONG_LONG])
-m4trace:configure.in:836: -1- m4_pattern_allow([^HAVE_UNSIGNED_LONG_LONG$])
-m4trace:configure.in:838: -1- AC_DEFINE_TRACE_LITERAL([RETSIGTYPE])
-m4trace:configure.in:838: -1- m4_pattern_allow([^RETSIGTYPE$])
-m4trace:configure.in:838: -1- AH_OUTPUT([RETSIGTYPE], [/* Define as the return type of signal handlers (`int\' or `void\'). */
+configure.in:837: the top level])
+m4trace:configure.in:837: -1- AC_DEFINE_TRACE_LITERAL([HAVE_UNSIGNED_LONG_LONG])
+m4trace:configure.in:837: -1- m4_pattern_allow([^HAVE_UNSIGNED_LONG_LONG$])
+m4trace:configure.in:839: -1- AC_DEFINE_TRACE_LITERAL([RETSIGTYPE])
+m4trace:configure.in:839: -1- m4_pattern_allow([^RETSIGTYPE$])
+m4trace:configure.in:839: -1- AH_OUTPUT([RETSIGTYPE], [/* Define as the return type of signal handlers (`int\' or `void\'). */
 #undef RETSIGTYPE])
-m4trace:configure.in:839: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
+m4trace:configure.in:840: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2526: AC_TRY_LINK is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
 ../../lib/autoconf/general.m4:1993: AC_CACHE_CHECK is expanded from...
 aclocal.m4:534: BASH_TYPE_SIG_ATOMIC_T is expanded from...
-configure.in:839: the top level])
-m4trace:configure.in:839: -1- AC_DEFINE_TRACE_LITERAL([sig_atomic_t])
-m4trace:configure.in:839: -1- m4_pattern_allow([^sig_atomic_t$])
-m4trace:configure.in:839: -1- AH_OUTPUT([sig_atomic_t], [/* Define to `int\' if <sys/types.h> does not define. */
+configure.in:840: the top level])
+m4trace:configure.in:840: -1- AC_DEFINE_TRACE_LITERAL([sig_atomic_t])
+m4trace:configure.in:840: -1- m4_pattern_allow([^sig_atomic_t$])
+m4trace:configure.in:840: -1- AH_OUTPUT([sig_atomic_t], [/* Define to `int\' if <sys/types.h> does not define. */
 #undef sig_atomic_t])
-m4trace:configure.in:841: -1- AC_DEFINE_TRACE_LITERAL([SIZEOF_CHAR])
-m4trace:configure.in:841: -1- m4_pattern_allow([^SIZEOF_CHAR$])
-m4trace:configure.in:841: -1- AH_OUTPUT([SIZEOF_CHAR], [/* The size of `char\', as computed by sizeof. */
+m4trace:configure.in:842: -1- AC_DEFINE_TRACE_LITERAL([SIZEOF_CHAR])
+m4trace:configure.in:842: -1- m4_pattern_allow([^SIZEOF_CHAR$])
+m4trace:configure.in:842: -1- AH_OUTPUT([SIZEOF_CHAR], [/* The size of `char\', as computed by sizeof. */
 #undef SIZEOF_CHAR])
-m4trace:configure.in:842: -1- AC_DEFINE_TRACE_LITERAL([SIZEOF_SHORT])
-m4trace:configure.in:842: -1- m4_pattern_allow([^SIZEOF_SHORT$])
-m4trace:configure.in:842: -1- AH_OUTPUT([SIZEOF_SHORT], [/* The size of `short\', as computed by sizeof. */
+m4trace:configure.in:843: -1- AC_DEFINE_TRACE_LITERAL([SIZEOF_SHORT])
+m4trace:configure.in:843: -1- m4_pattern_allow([^SIZEOF_SHORT$])
+m4trace:configure.in:843: -1- AH_OUTPUT([SIZEOF_SHORT], [/* The size of `short\', as computed by sizeof. */
 #undef SIZEOF_SHORT])
-m4trace:configure.in:843: -1- AC_DEFINE_TRACE_LITERAL([SIZEOF_INT])
-m4trace:configure.in:843: -1- m4_pattern_allow([^SIZEOF_INT$])
-m4trace:configure.in:843: -1- AH_OUTPUT([SIZEOF_INT], [/* The size of `int\', as computed by sizeof. */
+m4trace:configure.in:844: -1- AC_DEFINE_TRACE_LITERAL([SIZEOF_INT])
+m4trace:configure.in:844: -1- m4_pattern_allow([^SIZEOF_INT$])
+m4trace:configure.in:844: -1- AH_OUTPUT([SIZEOF_INT], [/* The size of `int\', as computed by sizeof. */
 #undef SIZEOF_INT])
-m4trace:configure.in:844: -1- AC_DEFINE_TRACE_LITERAL([SIZEOF_LONG])
-m4trace:configure.in:844: -1- m4_pattern_allow([^SIZEOF_LONG$])
-m4trace:configure.in:844: -1- AH_OUTPUT([SIZEOF_LONG], [/* The size of `long\', as computed by sizeof. */
+m4trace:configure.in:845: -1- AC_DEFINE_TRACE_LITERAL([SIZEOF_LONG])
+m4trace:configure.in:845: -1- m4_pattern_allow([^SIZEOF_LONG$])
+m4trace:configure.in:845: -1- AH_OUTPUT([SIZEOF_LONG], [/* The size of `long\', as computed by sizeof. */
 #undef SIZEOF_LONG])
-m4trace:configure.in:845: -1- AC_DEFINE_TRACE_LITERAL([SIZEOF_CHAR_P])
-m4trace:configure.in:845: -1- m4_pattern_allow([^SIZEOF_CHAR_P$])
-m4trace:configure.in:845: -1- AH_OUTPUT([SIZEOF_CHAR_P], [/* The size of `char *\', as computed by sizeof. */
+m4trace:configure.in:846: -1- AC_DEFINE_TRACE_LITERAL([SIZEOF_CHAR_P])
+m4trace:configure.in:846: -1- m4_pattern_allow([^SIZEOF_CHAR_P$])
+m4trace:configure.in:846: -1- AH_OUTPUT([SIZEOF_CHAR_P], [/* The size of `char *\', as computed by sizeof. */
 #undef SIZEOF_CHAR_P])
-m4trace:configure.in:846: -1- AC_DEFINE_TRACE_LITERAL([SIZEOF_DOUBLE])
-m4trace:configure.in:846: -1- m4_pattern_allow([^SIZEOF_DOUBLE$])
-m4trace:configure.in:846: -1- AH_OUTPUT([SIZEOF_DOUBLE], [/* The size of `double\', as computed by sizeof. */
+m4trace:configure.in:847: -1- AC_DEFINE_TRACE_LITERAL([SIZEOF_DOUBLE])
+m4trace:configure.in:847: -1- m4_pattern_allow([^SIZEOF_DOUBLE$])
+m4trace:configure.in:847: -1- AH_OUTPUT([SIZEOF_DOUBLE], [/* The size of `double\', as computed by sizeof. */
 #undef SIZEOF_DOUBLE])
-m4trace:configure.in:847: -1- AC_DEFINE_TRACE_LITERAL([SIZEOF_LONG_LONG])
-m4trace:configure.in:847: -1- m4_pattern_allow([^SIZEOF_LONG_LONG$])
-m4trace:configure.in:847: -1- AH_OUTPUT([SIZEOF_LONG_LONG], [/* The size of `long long\', as computed by sizeof. */
+m4trace:configure.in:848: -1- AC_DEFINE_TRACE_LITERAL([SIZEOF_LONG_LONG])
+m4trace:configure.in:848: -1- m4_pattern_allow([^SIZEOF_LONG_LONG$])
+m4trace:configure.in:848: -1- AH_OUTPUT([SIZEOF_LONG_LONG], [/* The size of `long long\', as computed by sizeof. */
 #undef SIZEOF_LONG_LONG])
-m4trace:configure.in:849: -1- AC_DEFINE_TRACE_LITERAL([u_int])
-m4trace:configure.in:849: -1- m4_pattern_allow([^u_int$])
-m4trace:configure.in:849: -1- AH_OUTPUT([u_int], [/* Define to `unsigned int\' if <sys/types.h> does not define. */
+m4trace:configure.in:850: -1- AC_DEFINE_TRACE_LITERAL([u_int])
+m4trace:configure.in:850: -1- m4_pattern_allow([^u_int$])
+m4trace:configure.in:850: -1- AH_OUTPUT([u_int], [/* Define to `unsigned int\' if <sys/types.h> does not define. */
 #undef u_int])
-m4trace:configure.in:850: -1- AC_DEFINE_TRACE_LITERAL([u_long])
-m4trace:configure.in:850: -1- m4_pattern_allow([^u_long$])
-m4trace:configure.in:850: -1- AH_OUTPUT([u_long], [/* Define to `unsigned long\' if <sys/types.h> does not define. */
+m4trace:configure.in:851: -1- AC_DEFINE_TRACE_LITERAL([u_long])
+m4trace:configure.in:851: -1- m4_pattern_allow([^u_long$])
+m4trace:configure.in:851: -1- AH_OUTPUT([u_long], [/* Define to `unsigned long\' if <sys/types.h> does not define. */
 #undef u_long])
-m4trace:configure.in:852: -1- AC_DEFINE_TRACE_LITERAL([bits16_t])
-m4trace:configure.in:852: -1- m4_pattern_allow([^bits16_t$])
-m4trace:configure.in:852: -1- AH_OUTPUT([bits16_t], [/* Define to `short\' if <sys/types.h> does not define. */
+m4trace:configure.in:853: -1- AC_DEFINE_TRACE_LITERAL([bits16_t])
+m4trace:configure.in:853: -1- m4_pattern_allow([^bits16_t$])
+m4trace:configure.in:853: -1- AH_OUTPUT([bits16_t], [/* Define to `short\' if <sys/types.h> does not define. */
 #undef bits16_t])
-m4trace:configure.in:852: -1- AC_DEFINE_TRACE_LITERAL([bits16_t])
-m4trace:configure.in:852: -1- m4_pattern_allow([^bits16_t$])
-m4trace:configure.in:852: -1- AH_OUTPUT([bits16_t], [/* Define to `char\' if <sys/types.h> does not define. */
+m4trace:configure.in:853: -1- AC_DEFINE_TRACE_LITERAL([bits16_t])
+m4trace:configure.in:853: -1- m4_pattern_allow([^bits16_t$])
+m4trace:configure.in:853: -1- AH_OUTPUT([bits16_t], [/* Define to `char\' if <sys/types.h> does not define. */
 #undef bits16_t])
-m4trace:configure.in:852: -1- AC_DEFINE_TRACE_LITERAL([bits16_t])
-m4trace:configure.in:852: -1- m4_pattern_allow([^bits16_t$])
-m4trace:configure.in:852: -1- AH_OUTPUT([bits16_t], [/* Define to `short\' if <sys/types.h> does not define. */
+m4trace:configure.in:853: -1- AC_DEFINE_TRACE_LITERAL([bits16_t])
+m4trace:configure.in:853: -1- m4_pattern_allow([^bits16_t$])
+m4trace:configure.in:853: -1- AH_OUTPUT([bits16_t], [/* Define to `short\' if <sys/types.h> does not define. */
 #undef bits16_t])
-m4trace:configure.in:853: -1- AC_DEFINE_TRACE_LITERAL([u_bits16_t])
-m4trace:configure.in:853: -1- m4_pattern_allow([^u_bits16_t$])
-m4trace:configure.in:853: -1- AH_OUTPUT([u_bits16_t], [/* Define to `unsigned short\' if <sys/types.h> does not define. */
+m4trace:configure.in:854: -1- AC_DEFINE_TRACE_LITERAL([u_bits16_t])
+m4trace:configure.in:854: -1- m4_pattern_allow([^u_bits16_t$])
+m4trace:configure.in:854: -1- AH_OUTPUT([u_bits16_t], [/* Define to `unsigned short\' if <sys/types.h> does not define. */
 #undef u_bits16_t])
-m4trace:configure.in:853: -1- AC_DEFINE_TRACE_LITERAL([u_bits16_t])
-m4trace:configure.in:853: -1- m4_pattern_allow([^u_bits16_t$])
-m4trace:configure.in:853: -1- AH_OUTPUT([u_bits16_t], [/* Define to `unsigned char\' if <sys/types.h> does not define. */
+m4trace:configure.in:854: -1- AC_DEFINE_TRACE_LITERAL([u_bits16_t])
+m4trace:configure.in:854: -1- m4_pattern_allow([^u_bits16_t$])
+m4trace:configure.in:854: -1- AH_OUTPUT([u_bits16_t], [/* Define to `unsigned char\' if <sys/types.h> does not define. */
 #undef u_bits16_t])
-m4trace:configure.in:853: -1- AC_DEFINE_TRACE_LITERAL([u_bits16_t])
-m4trace:configure.in:853: -1- m4_pattern_allow([^u_bits16_t$])
-m4trace:configure.in:853: -1- AH_OUTPUT([u_bits16_t], [/* Define to `unsigned short\' if <sys/types.h> does not define. */
+m4trace:configure.in:854: -1- AC_DEFINE_TRACE_LITERAL([u_bits16_t])
+m4trace:configure.in:854: -1- m4_pattern_allow([^u_bits16_t$])
+m4trace:configure.in:854: -1- AH_OUTPUT([u_bits16_t], [/* Define to `unsigned short\' if <sys/types.h> does not define. */
 #undef u_bits16_t])
-m4trace:configure.in:854: -1- AC_DEFINE_TRACE_LITERAL([bits32_t])
-m4trace:configure.in:854: -1- m4_pattern_allow([^bits32_t$])
-m4trace:configure.in:854: -1- AH_OUTPUT([bits32_t], [/* Define to `int\' if <sys/types.h> does not define. */
+m4trace:configure.in:855: -1- AC_DEFINE_TRACE_LITERAL([bits32_t])
+m4trace:configure.in:855: -1- m4_pattern_allow([^bits32_t$])
+m4trace:configure.in:855: -1- AH_OUTPUT([bits32_t], [/* Define to `int\' if <sys/types.h> does not define. */
 #undef bits32_t])
-m4trace:configure.in:854: -1- AC_DEFINE_TRACE_LITERAL([bits32_t])
-m4trace:configure.in:854: -1- m4_pattern_allow([^bits32_t$])
-m4trace:configure.in:854: -1- AH_OUTPUT([bits32_t], [/* Define to `long\' if <sys/types.h> does not define. */
+m4trace:configure.in:855: -1- AC_DEFINE_TRACE_LITERAL([bits32_t])
+m4trace:configure.in:855: -1- m4_pattern_allow([^bits32_t$])
+m4trace:configure.in:855: -1- AH_OUTPUT([bits32_t], [/* Define to `long\' if <sys/types.h> does not define. */
 #undef bits32_t])
-m4trace:configure.in:854: -1- AC_DEFINE_TRACE_LITERAL([bits32_t])
-m4trace:configure.in:854: -1- m4_pattern_allow([^bits32_t$])
-m4trace:configure.in:854: -1- AH_OUTPUT([bits32_t], [/* Define to `int\' if <sys/types.h> does not define. */
+m4trace:configure.in:855: -1- AC_DEFINE_TRACE_LITERAL([bits32_t])
+m4trace:configure.in:855: -1- m4_pattern_allow([^bits32_t$])
+m4trace:configure.in:855: -1- AH_OUTPUT([bits32_t], [/* Define to `int\' if <sys/types.h> does not define. */
 #undef bits32_t])
-m4trace:configure.in:855: -1- AC_DEFINE_TRACE_LITERAL([u_bits32_t])
-m4trace:configure.in:855: -1- m4_pattern_allow([^u_bits32_t$])
-m4trace:configure.in:855: -1- AH_OUTPUT([u_bits32_t], [/* Define to `unsigned int\' if <sys/types.h> does not define. */
+m4trace:configure.in:856: -1- AC_DEFINE_TRACE_LITERAL([u_bits32_t])
+m4trace:configure.in:856: -1- m4_pattern_allow([^u_bits32_t$])
+m4trace:configure.in:856: -1- AH_OUTPUT([u_bits32_t], [/* Define to `unsigned int\' if <sys/types.h> does not define. */
 #undef u_bits32_t])
-m4trace:configure.in:855: -1- AC_DEFINE_TRACE_LITERAL([u_bits32_t])
-m4trace:configure.in:855: -1- m4_pattern_allow([^u_bits32_t$])
-m4trace:configure.in:855: -1- AH_OUTPUT([u_bits32_t], [/* Define to `unsigned long\' if <sys/types.h> does not define. */
+m4trace:configure.in:856: -1- AC_DEFINE_TRACE_LITERAL([u_bits32_t])
+m4trace:configure.in:856: -1- m4_pattern_allow([^u_bits32_t$])
+m4trace:configure.in:856: -1- AH_OUTPUT([u_bits32_t], [/* Define to `unsigned long\' if <sys/types.h> does not define. */
 #undef u_bits32_t])
-m4trace:configure.in:855: -1- AC_DEFINE_TRACE_LITERAL([u_bits32_t])
-m4trace:configure.in:855: -1- m4_pattern_allow([^u_bits32_t$])
-m4trace:configure.in:855: -1- AH_OUTPUT([u_bits32_t], [/* Define to `unsigned int\' if <sys/types.h> does not define. */
+m4trace:configure.in:856: -1- AC_DEFINE_TRACE_LITERAL([u_bits32_t])
+m4trace:configure.in:856: -1- m4_pattern_allow([^u_bits32_t$])
+m4trace:configure.in:856: -1- AH_OUTPUT([u_bits32_t], [/* Define to `unsigned int\' if <sys/types.h> does not define. */
 #undef u_bits32_t])
-m4trace:configure.in:856: -1- AC_DEFINE_TRACE_LITERAL([bits64_t])
-m4trace:configure.in:856: -1- m4_pattern_allow([^bits64_t$])
-m4trace:configure.in:856: -1- AH_OUTPUT([bits64_t], [/* Define to `char *\' if <sys/types.h> does not define. */
+m4trace:configure.in:857: -1- AC_DEFINE_TRACE_LITERAL([bits64_t])
+m4trace:configure.in:857: -1- m4_pattern_allow([^bits64_t$])
+m4trace:configure.in:857: -1- AH_OUTPUT([bits64_t], [/* Define to `char *\' if <sys/types.h> does not define. */
 #undef bits64_t])
-m4trace:configure.in:856: -1- AC_DEFINE_TRACE_LITERAL([bits64_t])
-m4trace:configure.in:856: -1- m4_pattern_allow([^bits64_t$])
-m4trace:configure.in:856: -1- AH_OUTPUT([bits64_t], [/* Define to `double\' if <sys/types.h> does not define. */
+m4trace:configure.in:857: -1- AC_DEFINE_TRACE_LITERAL([bits64_t])
+m4trace:configure.in:857: -1- m4_pattern_allow([^bits64_t$])
+m4trace:configure.in:857: -1- AH_OUTPUT([bits64_t], [/* Define to `double\' if <sys/types.h> does not define. */
 #undef bits64_t])
-m4trace:configure.in:856: -1- AC_DEFINE_TRACE_LITERAL([bits64_t])
-m4trace:configure.in:856: -1- m4_pattern_allow([^bits64_t$])
-m4trace:configure.in:856: -1- AH_OUTPUT([bits64_t], [/* Define to `long long\' if <sys/types.h> does not define. */
+m4trace:configure.in:857: -1- AC_DEFINE_TRACE_LITERAL([bits64_t])
+m4trace:configure.in:857: -1- m4_pattern_allow([^bits64_t$])
+m4trace:configure.in:857: -1- AH_OUTPUT([bits64_t], [/* Define to `long long\' if <sys/types.h> does not define. */
 #undef bits64_t])
-m4trace:configure.in:856: -1- AC_DEFINE_TRACE_LITERAL([bits64_t])
-m4trace:configure.in:856: -1- m4_pattern_allow([^bits64_t$])
-m4trace:configure.in:856: -1- AH_OUTPUT([bits64_t], [/* Define to `long\' if <sys/types.h> does not define. */
+m4trace:configure.in:857: -1- AC_DEFINE_TRACE_LITERAL([bits64_t])
+m4trace:configure.in:857: -1- m4_pattern_allow([^bits64_t$])
+m4trace:configure.in:857: -1- AH_OUTPUT([bits64_t], [/* Define to `long\' if <sys/types.h> does not define. */
 #undef bits64_t])
-m4trace:configure.in:856: -1- AC_DEFINE_TRACE_LITERAL([bits64_t])
-m4trace:configure.in:856: -1- m4_pattern_allow([^bits64_t$])
-m4trace:configure.in:856: -1- AH_OUTPUT([bits64_t], [/* Define to `double\' if <sys/types.h> does not define. */
+m4trace:configure.in:857: -1- AC_DEFINE_TRACE_LITERAL([bits64_t])
+m4trace:configure.in:857: -1- m4_pattern_allow([^bits64_t$])
+m4trace:configure.in:857: -1- AH_OUTPUT([bits64_t], [/* Define to `double\' if <sys/types.h> does not define. */
 #undef bits64_t])
-m4trace:configure.in:858: -1- AC_DEFINE_TRACE_LITERAL([ptrdiff_t])
-m4trace:configure.in:858: -1- m4_pattern_allow([^ptrdiff_t$])
-m4trace:configure.in:858: -1- AH_OUTPUT([ptrdiff_t], [/* Define to `int\' if <sys/types.h> does not define. */
+m4trace:configure.in:859: -1- AC_DEFINE_TRACE_LITERAL([ptrdiff_t])
+m4trace:configure.in:859: -1- m4_pattern_allow([^ptrdiff_t$])
+m4trace:configure.in:859: -1- AH_OUTPUT([ptrdiff_t], [/* Define to `int\' if <sys/types.h> does not define. */
 #undef ptrdiff_t])
-m4trace:configure.in:858: -1- AC_DEFINE_TRACE_LITERAL([ptrdiff_t])
-m4trace:configure.in:858: -1- m4_pattern_allow([^ptrdiff_t$])
-m4trace:configure.in:858: -1- AH_OUTPUT([ptrdiff_t], [/* Define to `long\' if <sys/types.h> does not define. */
+m4trace:configure.in:859: -1- AC_DEFINE_TRACE_LITERAL([ptrdiff_t])
+m4trace:configure.in:859: -1- m4_pattern_allow([^ptrdiff_t$])
+m4trace:configure.in:859: -1- AH_OUTPUT([ptrdiff_t], [/* Define to `long\' if <sys/types.h> does not define. */
 #undef ptrdiff_t])
-m4trace:configure.in:858: -1- AC_DEFINE_TRACE_LITERAL([ptrdiff_t])
-m4trace:configure.in:858: -1- m4_pattern_allow([^ptrdiff_t$])
-m4trace:configure.in:858: -1- AH_OUTPUT([ptrdiff_t], [/* Define to `long long\' if <sys/types.h> does not define. */
+m4trace:configure.in:859: -1- AC_DEFINE_TRACE_LITERAL([ptrdiff_t])
+m4trace:configure.in:859: -1- m4_pattern_allow([^ptrdiff_t$])
+m4trace:configure.in:859: -1- AH_OUTPUT([ptrdiff_t], [/* Define to `long long\' if <sys/types.h> does not define. */
 #undef ptrdiff_t])
-m4trace:configure.in:858: -1- AC_DEFINE_TRACE_LITERAL([ptrdiff_t])
-m4trace:configure.in:858: -1- m4_pattern_allow([^ptrdiff_t$])
-m4trace:configure.in:858: -1- AH_OUTPUT([ptrdiff_t], [/* Define to `int\' if <sys/types.h> does not define. */
+m4trace:configure.in:859: -1- AC_DEFINE_TRACE_LITERAL([ptrdiff_t])
+m4trace:configure.in:859: -1- m4_pattern_allow([^ptrdiff_t$])
+m4trace:configure.in:859: -1- AH_OUTPUT([ptrdiff_t], [/* Define to `int\' if <sys/types.h> does not define. */
 #undef ptrdiff_t])
-m4trace:configure.in:861: -1- AC_DEFINE_TRACE_LITERAL([STAT_MACROS_BROKEN])
-m4trace:configure.in:861: -1- m4_pattern_allow([^STAT_MACROS_BROKEN$])
-m4trace:configure.in:861: -1- AH_OUTPUT([STAT_MACROS_BROKEN], [/* Define to 1 if the `S_IS*\' macros in <sys/stat.h> do not work properly. */
+m4trace:configure.in:862: -1- AC_DEFINE_TRACE_LITERAL([STAT_MACROS_BROKEN])
+m4trace:configure.in:862: -1- m4_pattern_allow([^STAT_MACROS_BROKEN$])
+m4trace:configure.in:862: -1- AH_OUTPUT([STAT_MACROS_BROKEN], [/* Define to 1 if the `S_IS*\' macros in <sys/stat.h> do not work properly. */
 #undef STAT_MACROS_BROKEN])
-m4trace:configure.in:866: -1- AC_DEFINE_TRACE_LITERAL([HAVE_HASH_BANG_EXEC])
-m4trace:configure.in:866: -1- m4_pattern_allow([^HAVE_HASH_BANG_EXEC$])
-m4trace:configure.in:871: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
+m4trace:configure.in:867: -1- AC_DEFINE_TRACE_LITERAL([HAVE_HASH_BANG_EXEC])
+m4trace:configure.in:867: -1- m4_pattern_allow([^HAVE_HASH_BANG_EXEC$])
+m4trace:configure.in:872: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2526: AC_TRY_LINK is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
 ../../lib/autoconf/general.m4:1993: AC_CACHE_CHECK is expanded from...
 aclocal.m4:546: BASH_FUNC_LSTAT is expanded from...
-configure.in:871: the top level])
-m4trace:configure.in:871: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LSTAT])
-m4trace:configure.in:871: -1- m4_pattern_allow([^HAVE_LSTAT$])
-m4trace:configure.in:875: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
+configure.in:872: the top level])
+m4trace:configure.in:872: -1- AC_DEFINE_TRACE_LITERAL([HAVE_LSTAT])
+m4trace:configure.in:872: -1- m4_pattern_allow([^HAVE_LSTAT$])
+m4trace:configure.in:876: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2591: AC_TRY_RUN is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
 aclocal.m4:1877: BASH_FUNC_CTYPE_NONASCII is expanded from...
-configure.in:875: the top level])
-m4trace:configure.in:875: -1- AC_DEFINE_TRACE_LITERAL([CTYPE_NON_ASCII])
-m4trace:configure.in:875: -1- m4_pattern_allow([^CTYPE_NON_ASCII$])
-m4trace:configure.in:876: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
+configure.in:876: the top level])
+m4trace:configure.in:876: -1- AC_DEFINE_TRACE_LITERAL([CTYPE_NON_ASCII])
+m4trace:configure.in:876: -1- m4_pattern_allow([^CTYPE_NON_ASCII$])
+m4trace:configure.in:877: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2591: AC_TRY_RUN is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
 aclocal.m4:267: BASH_FUNC_DUP2_CLOEXEC_CHECK is expanded from...
-configure.in:876: the top level])
-m4trace:configure.in:876: -1- AC_DEFINE_TRACE_LITERAL([DUP2_BROKEN])
-m4trace:configure.in:876: -1- m4_pattern_allow([^DUP2_BROKEN$])
-m4trace:configure.in:877: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
+configure.in:877: the top level])
+m4trace:configure.in:877: -1- AC_DEFINE_TRACE_LITERAL([DUP2_BROKEN])
+m4trace:configure.in:877: -1- m4_pattern_allow([^DUP2_BROKEN$])
+m4trace:configure.in:878: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2591: AC_TRY_RUN is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
 aclocal.m4:1232: BASH_SYS_PGRP_SYNC is expanded from...
-configure.in:877: the top level])
-m4trace:configure.in:877: -1- AC_DEFINE_TRACE_LITERAL([PGRP_PIPE])
-m4trace:configure.in:877: -1- m4_pattern_allow([^PGRP_PIPE$])
-m4trace:configure.in:878: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
+configure.in:878: the top level])
+m4trace:configure.in:878: -1- AC_DEFINE_TRACE_LITERAL([PGRP_PIPE])
+m4trace:configure.in:878: -1- m4_pattern_allow([^PGRP_PIPE$])
+m4trace:configure.in:879: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2526: AC_TRY_LINK is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
 aclocal.m4:1192: BASH_SYS_SIGNAL_VINTAGE is expanded from...
-configure.in:878: the top level])
-m4trace:configure.in:878: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
+configure.in:879: the top level])
+m4trace:configure.in:879: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2526: AC_TRY_LINK is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:2517: AC_LINK_IFELSE is expanded from...
@@ -1983,8 +1999,8 @@ You should run autoupdate.], [../../lib/autoconf/general.m4:2526: AC_TRY_LINK is
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
 aclocal.m4:1192: BASH_SYS_SIGNAL_VINTAGE is expanded from...
-configure.in:878: the top level])
-m4trace:configure.in:878: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
+configure.in:879: the top level])
+m4trace:configure.in:879: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2526: AC_TRY_LINK is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:2517: AC_LINK_IFELSE is expanded from...
@@ -1995,77 +2011,77 @@ You should run autoupdate.], [../../lib/autoconf/general.m4:2526: AC_TRY_LINK is
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
 aclocal.m4:1192: BASH_SYS_SIGNAL_VINTAGE is expanded from...
-configure.in:878: the top level])
-m4trace:configure.in:878: -1- AC_DEFINE_TRACE_LITERAL([HAVE_POSIX_SIGNALS])
-m4trace:configure.in:878: -1- m4_pattern_allow([^HAVE_POSIX_SIGNALS$])
-m4trace:configure.in:878: -1- AC_DEFINE_TRACE_LITERAL([HAVE_BSD_SIGNALS])
-m4trace:configure.in:878: -1- m4_pattern_allow([^HAVE_BSD_SIGNALS$])
-m4trace:configure.in:878: -1- AC_DEFINE_TRACE_LITERAL([HAVE_USG_SIGHOLD])
-m4trace:configure.in:878: -1- m4_pattern_allow([^HAVE_USG_SIGHOLD$])
-m4trace:configure.in:881: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
+configure.in:879: the top level])
+m4trace:configure.in:879: -1- AC_DEFINE_TRACE_LITERAL([HAVE_POSIX_SIGNALS])
+m4trace:configure.in:879: -1- m4_pattern_allow([^HAVE_POSIX_SIGNALS$])
+m4trace:configure.in:879: -1- AC_DEFINE_TRACE_LITERAL([HAVE_BSD_SIGNALS])
+m4trace:configure.in:879: -1- m4_pattern_allow([^HAVE_BSD_SIGNALS$])
+m4trace:configure.in:879: -1- AC_DEFINE_TRACE_LITERAL([HAVE_USG_SIGHOLD])
+m4trace:configure.in:879: -1- m4_pattern_allow([^HAVE_USG_SIGHOLD$])
+m4trace:configure.in:882: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2526: AC_TRY_LINK is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
 aclocal.m4:250: BASH_SYS_ERRLIST is expanded from...
-configure.in:881: the top level])
-m4trace:configure.in:881: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SYS_ERRLIST])
-m4trace:configure.in:881: -1- m4_pattern_allow([^HAVE_SYS_ERRLIST$])
-m4trace:configure.in:882: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
+configure.in:882: the top level])
+m4trace:configure.in:882: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SYS_ERRLIST])
+m4trace:configure.in:882: -1- m4_pattern_allow([^HAVE_SYS_ERRLIST$])
+m4trace:configure.in:883: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2591: AC_TRY_RUN is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
 aclocal.m4:208: BASH_SYS_SIGLIST is expanded from...
-configure.in:882: the top level])
-m4trace:configure.in:882: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SYS_SIGLIST])
-m4trace:configure.in:882: -1- m4_pattern_allow([^HAVE_SYS_SIGLIST$])
-m4trace:configure.in:883: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
+configure.in:883: the top level])
+m4trace:configure.in:883: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SYS_SIGLIST])
+m4trace:configure.in:883: -1- m4_pattern_allow([^HAVE_SYS_SIGLIST$])
+m4trace:configure.in:884: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2469: AC_TRY_COMPILE is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
 aclocal.m4:164: BASH_DECL_UNDER_SYS_SIGLIST is expanded from...
 aclocal.m4:181: BASH_UNDER_SYS_SIGLIST is expanded from...
-configure.in:883: the top level])
-m4trace:configure.in:883: -1- AC_DEFINE_TRACE_LITERAL([UNDER_SYS_SIGLIST_DECLARED])
-m4trace:configure.in:883: -1- m4_pattern_allow([^UNDER_SYS_SIGLIST_DECLARED$])
-m4trace:configure.in:883: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
+configure.in:884: the top level])
+m4trace:configure.in:884: -1- AC_DEFINE_TRACE_LITERAL([UNDER_SYS_SIGLIST_DECLARED])
+m4trace:configure.in:884: -1- m4_pattern_allow([^UNDER_SYS_SIGLIST_DECLARED$])
+m4trace:configure.in:884: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2591: AC_TRY_RUN is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
 aclocal.m4:181: BASH_UNDER_SYS_SIGLIST is expanded from...
-configure.in:883: the top level])
-m4trace:configure.in:883: -1- AC_DEFINE_TRACE_LITERAL([HAVE_UNDER_SYS_SIGLIST])
-m4trace:configure.in:883: -1- m4_pattern_allow([^HAVE_UNDER_SYS_SIGLIST$])
-m4trace:configure.in:886: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
+configure.in:884: the top level])
+m4trace:configure.in:884: -1- AC_DEFINE_TRACE_LITERAL([HAVE_UNDER_SYS_SIGLIST])
+m4trace:configure.in:884: -1- m4_pattern_allow([^HAVE_UNDER_SYS_SIGLIST$])
+m4trace:configure.in:887: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2469: AC_TRY_COMPILE is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
 aclocal.m4:363: BASH_TYPE_SIGHANDLER is expanded from...
-configure.in:886: the top level])
-m4trace:configure.in:886: -1- AC_DEFINE_TRACE_LITERAL([VOID_SIGHANDLER])
-m4trace:configure.in:886: -1- m4_pattern_allow([^VOID_SIGHANDLER$])
-m4trace:configure.in:887: -1- AC_DEFINE_TRACE_LITERAL([clock_t])
-m4trace:configure.in:887: -1- m4_pattern_allow([^clock_t$])
-m4trace:configure.in:888: -1- AC_DEFINE_TRACE_LITERAL([sigset_t])
-m4trace:configure.in:888: -1- m4_pattern_allow([^sigset_t$])
-m4trace:configure.in:889: -1- AC_DEFINE_TRACE_LITERAL([HAVE_QUAD_T])
-m4trace:configure.in:889: -1- m4_pattern_allow([^HAVE_QUAD_T$])
-m4trace:configure.in:889: -1- AC_DEFINE_TRACE_LITERAL([quad_t])
-m4trace:configure.in:889: -1- m4_pattern_allow([^quad_t$])
-m4trace:configure.in:890: -1- AC_DEFINE_TRACE_LITERAL([intmax_t])
-m4trace:configure.in:890: -1- m4_pattern_allow([^intmax_t$])
-m4trace:configure.in:891: -1- AC_DEFINE_TRACE_LITERAL([uintmax_t])
-m4trace:configure.in:891: -1- m4_pattern_allow([^uintmax_t$])
-m4trace:configure.in:893: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SOCKLEN_T])
-m4trace:configure.in:893: -1- m4_pattern_allow([^HAVE_SOCKLEN_T$])
-m4trace:configure.in:893: -1- AC_DEFINE_TRACE_LITERAL([socklen_t])
-m4trace:configure.in:893: -1- m4_pattern_allow([^socklen_t$])
-m4trace:configure.in:895: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
+configure.in:887: the top level])
+m4trace:configure.in:887: -1- AC_DEFINE_TRACE_LITERAL([VOID_SIGHANDLER])
+m4trace:configure.in:887: -1- m4_pattern_allow([^VOID_SIGHANDLER$])
+m4trace:configure.in:888: -1- AC_DEFINE_TRACE_LITERAL([clock_t])
+m4trace:configure.in:888: -1- m4_pattern_allow([^clock_t$])
+m4trace:configure.in:889: -1- AC_DEFINE_TRACE_LITERAL([sigset_t])
+m4trace:configure.in:889: -1- m4_pattern_allow([^sigset_t$])
+m4trace:configure.in:890: -1- AC_DEFINE_TRACE_LITERAL([HAVE_QUAD_T])
+m4trace:configure.in:890: -1- m4_pattern_allow([^HAVE_QUAD_T$])
+m4trace:configure.in:890: -1- AC_DEFINE_TRACE_LITERAL([quad_t])
+m4trace:configure.in:890: -1- m4_pattern_allow([^quad_t$])
+m4trace:configure.in:891: -1- AC_DEFINE_TRACE_LITERAL([intmax_t])
+m4trace:configure.in:891: -1- m4_pattern_allow([^intmax_t$])
+m4trace:configure.in:892: -1- AC_DEFINE_TRACE_LITERAL([uintmax_t])
+m4trace:configure.in:892: -1- m4_pattern_allow([^uintmax_t$])
+m4trace:configure.in:894: -1- AC_DEFINE_TRACE_LITERAL([HAVE_SOCKLEN_T])
+m4trace:configure.in:894: -1- m4_pattern_allow([^HAVE_SOCKLEN_T$])
+m4trace:configure.in:894: -1- AC_DEFINE_TRACE_LITERAL([socklen_t])
+m4trace:configure.in:894: -1- m4_pattern_allow([^socklen_t$])
+m4trace:configure.in:896: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2469: AC_TRY_COMPILE is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
 aclocal.m4:504: BASH_TYPE_RLIMIT is expanded from...
-configure.in:895: the top level])
-m4trace:configure.in:895: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
+configure.in:896: the top level])
+m4trace:configure.in:896: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2591: AC_TRY_RUN is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:2461: AC_COMPILE_IFELSE is expanded from...
@@ -2073,46 +2089,46 @@ You should run autoupdate.], [../../lib/autoconf/general.m4:2591: AC_TRY_RUN is
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
 aclocal.m4:504: BASH_TYPE_RLIMIT is expanded from...
-configure.in:895: the top level])
-m4trace:configure.in:895: -1- AC_DEFINE_TRACE_LITERAL([RLIMTYPE])
-m4trace:configure.in:895: -1- m4_pattern_allow([^RLIMTYPE$])
-m4trace:configure.in:895: -1- AC_DEFINE_TRACE_LITERAL([RLIMTYPE])
-m4trace:configure.in:895: -1- m4_pattern_allow([^RLIMTYPE$])
-m4trace:configure.in:898: -2- AC_DEFINE_TRACE_LITERAL([TERMIOS_LDISC])
-m4trace:configure.in:898: -2- m4_pattern_allow([^TERMIOS_LDISC$])
-m4trace:configure.in:899: -2- AC_DEFINE_TRACE_LITERAL([TERMIO_LDISC])
-m4trace:configure.in:899: -2- m4_pattern_allow([^TERMIO_LDISC$])
-m4trace:configure.in:900: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
+configure.in:896: the top level])
+m4trace:configure.in:896: -1- AC_DEFINE_TRACE_LITERAL([RLIMTYPE])
+m4trace:configure.in:896: -1- m4_pattern_allow([^RLIMTYPE$])
+m4trace:configure.in:896: -1- AC_DEFINE_TRACE_LITERAL([RLIMTYPE])
+m4trace:configure.in:896: -1- m4_pattern_allow([^RLIMTYPE$])
+m4trace:configure.in:899: -2- AC_DEFINE_TRACE_LITERAL([TERMIOS_LDISC])
+m4trace:configure.in:899: -2- m4_pattern_allow([^TERMIOS_LDISC$])
+m4trace:configure.in:900: -2- AC_DEFINE_TRACE_LITERAL([TERMIO_LDISC])
+m4trace:configure.in:900: -2- m4_pattern_allow([^TERMIO_LDISC$])
+m4trace:configure.in:901: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2469: AC_TRY_COMPILE is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
 aclocal.m4:1039: BASH_STRUCT_DIRENT_D_INO is expanded from...
-configure.in:900: the top level])
-m4trace:configure.in:900: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_DIRENT_D_INO])
-m4trace:configure.in:900: -1- m4_pattern_allow([^HAVE_STRUCT_DIRENT_D_INO$])
-m4trace:configure.in:901: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
+configure.in:901: the top level])
+m4trace:configure.in:901: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_DIRENT_D_INO])
+m4trace:configure.in:901: -1- m4_pattern_allow([^HAVE_STRUCT_DIRENT_D_INO$])
+m4trace:configure.in:902: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2469: AC_TRY_COMPILE is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
 aclocal.m4:1072: BASH_STRUCT_DIRENT_D_FILENO is expanded from...
-configure.in:901: the top level])
-m4trace:configure.in:901: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_DIRENT_D_FILENO])
-m4trace:configure.in:901: -1- m4_pattern_allow([^HAVE_STRUCT_DIRENT_D_FILENO$])
-m4trace:configure.in:902: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
+configure.in:902: the top level])
+m4trace:configure.in:902: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_DIRENT_D_FILENO])
+m4trace:configure.in:902: -1- m4_pattern_allow([^HAVE_STRUCT_DIRENT_D_FILENO$])
+m4trace:configure.in:903: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2469: AC_TRY_COMPILE is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
 aclocal.m4:1105: BASH_STRUCT_DIRENT_D_NAMLEN is expanded from...
-configure.in:902: the top level])
-m4trace:configure.in:902: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_DIRENT_D_NAMLEN])
-m4trace:configure.in:902: -1- m4_pattern_allow([^HAVE_STRUCT_DIRENT_D_NAMLEN$])
-m4trace:configure.in:903: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
+configure.in:903: the top level])
+m4trace:configure.in:903: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_DIRENT_D_NAMLEN])
+m4trace:configure.in:903: -1- m4_pattern_allow([^HAVE_STRUCT_DIRENT_D_NAMLEN$])
+m4trace:configure.in:904: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2469: AC_TRY_COMPILE is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
 aclocal.m4:1170: BASH_STRUCT_WINSIZE is expanded from...
-configure.in:903: the top level])
-m4trace:configure.in:903: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
+configure.in:904: the top level])
+m4trace:configure.in:904: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2469: AC_TRY_COMPILE is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:2461: AC_COMPILE_IFELSE is expanded from...
@@ -2120,225 +2136,225 @@ You should run autoupdate.], [../../lib/autoconf/general.m4:2469: AC_TRY_COMPILE
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
 aclocal.m4:1170: BASH_STRUCT_WINSIZE is expanded from...
-configure.in:903: the top level])
-m4trace:configure.in:903: -1- AC_DEFINE_TRACE_LITERAL([STRUCT_WINSIZE_IN_SYS_IOCTL])
-m4trace:configure.in:903: -1- m4_pattern_allow([^STRUCT_WINSIZE_IN_SYS_IOCTL$])
-m4trace:configure.in:903: -1- AC_DEFINE_TRACE_LITERAL([STRUCT_WINSIZE_IN_TERMIOS])
-m4trace:configure.in:903: -1- m4_pattern_allow([^STRUCT_WINSIZE_IN_TERMIOS$])
-m4trace:configure.in:904: -1- AC_DEFINE_TRACE_LITERAL([HAVE_TIMEVAL])
-m4trace:configure.in:904: -1- m4_pattern_allow([^HAVE_TIMEVAL$])
-m4trace:configure.in:905: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_STAT_ST_BLOCKS])
-m4trace:configure.in:905: -1- m4_pattern_allow([^HAVE_STRUCT_STAT_ST_BLOCKS$])
-m4trace:configure.in:905: -1- AH_OUTPUT([HAVE_STRUCT_STAT_ST_BLOCKS], [/* Define to 1 if `st_blocks\' is member of `struct stat\'. */
+configure.in:904: the top level])
+m4trace:configure.in:904: -1- AC_DEFINE_TRACE_LITERAL([STRUCT_WINSIZE_IN_SYS_IOCTL])
+m4trace:configure.in:904: -1- m4_pattern_allow([^STRUCT_WINSIZE_IN_SYS_IOCTL$])
+m4trace:configure.in:904: -1- AC_DEFINE_TRACE_LITERAL([STRUCT_WINSIZE_IN_TERMIOS])
+m4trace:configure.in:904: -1- m4_pattern_allow([^STRUCT_WINSIZE_IN_TERMIOS$])
+m4trace:configure.in:905: -1- AC_DEFINE_TRACE_LITERAL([HAVE_TIMEVAL])
+m4trace:configure.in:905: -1- m4_pattern_allow([^HAVE_TIMEVAL$])
+m4trace:configure.in:906: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_STAT_ST_BLOCKS])
+m4trace:configure.in:906: -1- m4_pattern_allow([^HAVE_STRUCT_STAT_ST_BLOCKS$])
+m4trace:configure.in:906: -1- AH_OUTPUT([HAVE_STRUCT_STAT_ST_BLOCKS], [/* Define to 1 if `st_blocks\' is member of `struct stat\'. */
 #undef HAVE_STRUCT_STAT_ST_BLOCKS])
-m4trace:configure.in:906: -1- AC_DEFINE_TRACE_LITERAL([TM_IN_SYS_TIME])
-m4trace:configure.in:906: -1- m4_pattern_allow([^TM_IN_SYS_TIME$])
-m4trace:configure.in:906: -1- AH_OUTPUT([TM_IN_SYS_TIME], [/* Define to 1 if your <sys/time.h> declares `struct tm\'. */
+m4trace:configure.in:907: -1- AC_DEFINE_TRACE_LITERAL([TM_IN_SYS_TIME])
+m4trace:configure.in:907: -1- m4_pattern_allow([^TM_IN_SYS_TIME$])
+m4trace:configure.in:907: -1- AH_OUTPUT([TM_IN_SYS_TIME], [/* Define to 1 if your <sys/time.h> declares `struct tm\'. */
 #undef TM_IN_SYS_TIME])
-m4trace:configure.in:907: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_TM_TM_ZONE])
-m4trace:configure.in:907: -1- m4_pattern_allow([^HAVE_STRUCT_TM_TM_ZONE$])
-m4trace:configure.in:907: -1- AH_OUTPUT([HAVE_STRUCT_TM_TM_ZONE], [/* Define to 1 if `tm_zone\' is member of `struct tm\'. */
+m4trace:configure.in:908: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_TM_TM_ZONE])
+m4trace:configure.in:908: -1- m4_pattern_allow([^HAVE_STRUCT_TM_TM_ZONE$])
+m4trace:configure.in:908: -1- AH_OUTPUT([HAVE_STRUCT_TM_TM_ZONE], [/* Define to 1 if `tm_zone\' is member of `struct tm\'. */
 #undef HAVE_STRUCT_TM_TM_ZONE])
-m4trace:configure.in:907: -1- AC_DEFINE_TRACE_LITERAL([HAVE_TM_ZONE])
-m4trace:configure.in:907: -1- m4_pattern_allow([^HAVE_TM_ZONE$])
-m4trace:configure.in:907: -1- AH_OUTPUT([HAVE_TM_ZONE], [/* Define to 1 if your `struct tm\' has `tm_zone\'. Deprecated, use
+m4trace:configure.in:908: -1- AC_DEFINE_TRACE_LITERAL([HAVE_TM_ZONE])
+m4trace:configure.in:908: -1- m4_pattern_allow([^HAVE_TM_ZONE$])
+m4trace:configure.in:908: -1- AH_OUTPUT([HAVE_TM_ZONE], [/* Define to 1 if your `struct tm\' has `tm_zone\'. Deprecated, use
    `HAVE_STRUCT_TM_TM_ZONE\' instead. */
 #undef HAVE_TM_ZONE])
-m4trace:configure.in:907: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_TZNAME])
-m4trace:configure.in:907: -1- m4_pattern_allow([^HAVE_DECL_TZNAME$])
-m4trace:configure.in:907: -1- AH_OUTPUT([HAVE_DECL_TZNAME], [/* Define to 1 if you have the declaration of `tzname\', and to 0 if you don\'t.
+m4trace:configure.in:908: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_TZNAME])
+m4trace:configure.in:908: -1- m4_pattern_allow([^HAVE_DECL_TZNAME$])
+m4trace:configure.in:908: -1- AH_OUTPUT([HAVE_DECL_TZNAME], [/* Define to 1 if you have the declaration of `tzname\', and to 0 if you don\'t.
    */
 #undef HAVE_DECL_TZNAME])
-m4trace:configure.in:907: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_TZNAME])
-m4trace:configure.in:907: -1- m4_pattern_allow([^HAVE_DECL_TZNAME$])
-m4trace:configure.in:907: -1- AC_DEFINE_TRACE_LITERAL([HAVE_TZNAME])
-m4trace:configure.in:907: -1- m4_pattern_allow([^HAVE_TZNAME$])
-m4trace:configure.in:907: -1- AH_OUTPUT([HAVE_TZNAME], [/* Define to 1 if you don\'t have `tm_zone\' but do have the external array
+m4trace:configure.in:908: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_TZNAME])
+m4trace:configure.in:908: -1- m4_pattern_allow([^HAVE_DECL_TZNAME$])
+m4trace:configure.in:908: -1- AC_DEFINE_TRACE_LITERAL([HAVE_TZNAME])
+m4trace:configure.in:908: -1- m4_pattern_allow([^HAVE_TZNAME$])
+m4trace:configure.in:908: -1- AH_OUTPUT([HAVE_TZNAME], [/* Define to 1 if you don\'t have `tm_zone\' but do have the external array
    `tzname\'. */
 #undef HAVE_TZNAME])
-m4trace:configure.in:908: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_TIMEZONE])
-m4trace:configure.in:908: -1- m4_pattern_allow([^HAVE_STRUCT_TIMEZONE$])
-m4trace:configure.in:911: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
+m4trace:configure.in:909: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRUCT_TIMEZONE])
+m4trace:configure.in:909: -1- m4_pattern_allow([^HAVE_STRUCT_TIMEZONE$])
+m4trace:configure.in:912: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2526: AC_TRY_LINK is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
 aclocal.m4:296: BASH_FUNC_STRSIGNAL is expanded from...
-configure.in:911: the top level])
-m4trace:configure.in:911: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRSIGNAL])
-m4trace:configure.in:911: -1- m4_pattern_allow([^HAVE_STRSIGNAL$])
-m4trace:configure.in:912: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
+configure.in:912: the top level])
+m4trace:configure.in:912: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRSIGNAL])
+m4trace:configure.in:912: -1- m4_pattern_allow([^HAVE_STRSIGNAL$])
+m4trace:configure.in:913: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2591: AC_TRY_RUN is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
 aclocal.m4:310: BASH_FUNC_OPENDIR_CHECK is expanded from...
-configure.in:912: the top level])
-m4trace:configure.in:912: -1- AC_DEFINE_TRACE_LITERAL([OPENDIR_NOT_ROBUST])
-m4trace:configure.in:912: -1- m4_pattern_allow([^OPENDIR_NOT_ROBUST$])
-m4trace:configure.in:913: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
+configure.in:913: the top level])
+m4trace:configure.in:913: -1- AC_DEFINE_TRACE_LITERAL([OPENDIR_NOT_ROBUST])
+m4trace:configure.in:913: -1- m4_pattern_allow([^OPENDIR_NOT_ROBUST$])
+m4trace:configure.in:914: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2591: AC_TRY_RUN is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
 aclocal.m4:680: BASH_FUNC_ULIMIT_MAXFDS is expanded from...
-configure.in:913: the top level])
-m4trace:configure.in:913: -1- AC_DEFINE_TRACE_LITERAL([ULIMIT_MAXFDS])
-m4trace:configure.in:913: -1- m4_pattern_allow([^ULIMIT_MAXFDS$])
-m4trace:configure.in:914: -1- AH_OUTPUT([HAVE_FPURGE], [/* Define to 1 if you have the `fpurge\' function. */
+configure.in:914: the top level])
+m4trace:configure.in:914: -1- AC_DEFINE_TRACE_LITERAL([ULIMIT_MAXFDS])
+m4trace:configure.in:914: -1- m4_pattern_allow([^ULIMIT_MAXFDS$])
+m4trace:configure.in:915: -1- AH_OUTPUT([HAVE_FPURGE], [/* Define to 1 if you have the `fpurge\' function. */
 #undef HAVE_FPURGE])
-m4trace:configure.in:914: -1- AH_OUTPUT([HAVE___FPURGE], [/* Define to 1 if you have the `__fpurge\' function. */
+m4trace:configure.in:915: -1- AH_OUTPUT([HAVE___FPURGE], [/* Define to 1 if you have the `__fpurge\' function. */
 #undef HAVE___FPURGE])
-m4trace:configure.in:914: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_FPURGE])
-m4trace:configure.in:914: -1- m4_pattern_allow([^HAVE_DECL_FPURGE$])
-m4trace:configure.in:914: -1- AH_OUTPUT([HAVE_DECL_FPURGE], [/* Define to 1 if you have the declaration of `fpurge\', and to 0 if you don\'t.
+m4trace:configure.in:915: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_FPURGE])
+m4trace:configure.in:915: -1- m4_pattern_allow([^HAVE_DECL_FPURGE$])
+m4trace:configure.in:915: -1- AH_OUTPUT([HAVE_DECL_FPURGE], [/* Define to 1 if you have the declaration of `fpurge\', and to 0 if you don\'t.
    */
 #undef HAVE_DECL_FPURGE])
-m4trace:configure.in:914: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_FPURGE])
-m4trace:configure.in:914: -1- m4_pattern_allow([^HAVE_DECL_FPURGE$])
-m4trace:configure.in:915: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
+m4trace:configure.in:915: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_FPURGE])
+m4trace:configure.in:915: -1- m4_pattern_allow([^HAVE_DECL_FPURGE$])
+m4trace:configure.in:916: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2591: AC_TRY_RUN is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
 aclocal.m4:576: BASH_FUNC_GETENV is expanded from...
-configure.in:915: the top level])
-m4trace:configure.in:915: -1- AC_DEFINE_TRACE_LITERAL([CAN_REDEFINE_GETENV])
-m4trace:configure.in:915: -1- m4_pattern_allow([^CAN_REDEFINE_GETENV$])
-m4trace:configure.in:917: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
+configure.in:916: the top level])
+m4trace:configure.in:916: -1- AC_DEFINE_TRACE_LITERAL([CAN_REDEFINE_GETENV])
+m4trace:configure.in:916: -1- m4_pattern_allow([^CAN_REDEFINE_GETENV$])
+m4trace:configure.in:918: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2591: AC_TRY_RUN is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
 aclocal.m4:699: BASH_FUNC_GETCWD is expanded from...
-configure.in:917: the top level])
-m4trace:configure.in:917: -1- AC_DEFINE_TRACE_LITERAL([GETCWD_BROKEN])
-m4trace:configure.in:917: -1- m4_pattern_allow([^GETCWD_BROKEN$])
-m4trace:configure.in:917: -1- AC_LIBSOURCE([getcwd.c])
-m4trace:configure.in:917: -1- AC_SUBST([LIB@&t@OBJS], ["$LIB@&t@OBJS getcwd.$ac_objext"])
-m4trace:configure.in:917: -1- AC_SUBST_TRACE([LIB@&t@OBJS])
-m4trace:configure.in:917: -1- m4_pattern_allow([^LIB@&t@OBJS$])
-m4trace:configure.in:919: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
+configure.in:918: the top level])
+m4trace:configure.in:918: -1- AC_DEFINE_TRACE_LITERAL([GETCWD_BROKEN])
+m4trace:configure.in:918: -1- m4_pattern_allow([^GETCWD_BROKEN$])
+m4trace:configure.in:918: -1- AC_LIBSOURCE([getcwd.c])
+m4trace:configure.in:918: -1- AC_SUBST([LIB@&t@OBJS], ["$LIB@&t@OBJS getcwd.$ac_objext"])
+m4trace:configure.in:918: -1- AC_SUBST_TRACE([LIB@&t@OBJS])
+m4trace:configure.in:918: -1- m4_pattern_allow([^LIB@&t@OBJS$])
+m4trace:configure.in:920: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2591: AC_TRY_RUN is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
 aclocal.m4:775: BASH_FUNC_POSIX_SETJMP is expanded from...
-configure.in:919: the top level])
-m4trace:configure.in:919: -1- AC_DEFINE_TRACE_LITERAL([HAVE_POSIX_SIGSETJMP])
-m4trace:configure.in:919: -1- m4_pattern_allow([^HAVE_POSIX_SIGSETJMP$])
-m4trace:configure.in:920: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
+configure.in:920: the top level])
+m4trace:configure.in:920: -1- AC_DEFINE_TRACE_LITERAL([HAVE_POSIX_SIGSETJMP])
+m4trace:configure.in:920: -1- m4_pattern_allow([^HAVE_POSIX_SIGSETJMP$])
+m4trace:configure.in:921: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2591: AC_TRY_RUN is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
 aclocal.m4:826: BASH_FUNC_STRCOLL is expanded from...
-configure.in:920: the top level])
-m4trace:configure.in:920: -1- AC_DEFINE_TRACE_LITERAL([STRCOLL_BROKEN])
-m4trace:configure.in:920: -1- m4_pattern_allow([^STRCOLL_BROKEN$])
-m4trace:configure.in:926: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
+configure.in:921: the top level])
+m4trace:configure.in:921: -1- AC_DEFINE_TRACE_LITERAL([STRCOLL_BROKEN])
+m4trace:configure.in:921: -1- m4_pattern_allow([^STRCOLL_BROKEN$])
+m4trace:configure.in:927: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2526: AC_TRY_LINK is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
 ../../lib/autoconf/general.m4:1993: AC_CACHE_CHECK is expanded from...
 aclocal.m4:621: BASH_FUNC_STD_PUTENV is expanded from...
-configure.in:926: the top level])
-m4trace:configure.in:926: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STD_PUTENV])
-m4trace:configure.in:926: -1- m4_pattern_allow([^HAVE_STD_PUTENV$])
-m4trace:configure.in:928: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STD_PUTENV])
-m4trace:configure.in:928: -1- m4_pattern_allow([^HAVE_STD_PUTENV$])
-m4trace:configure.in:931: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
+configure.in:927: the top level])
+m4trace:configure.in:927: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STD_PUTENV])
+m4trace:configure.in:927: -1- m4_pattern_allow([^HAVE_STD_PUTENV$])
+m4trace:configure.in:929: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STD_PUTENV])
+m4trace:configure.in:929: -1- m4_pattern_allow([^HAVE_STD_PUTENV$])
+m4trace:configure.in:932: -1- _m4_warn([obsolete], [The macro `AC_TRY_LINK' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2526: AC_TRY_LINK is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
 ../../lib/autoconf/general.m4:1993: AC_CACHE_CHECK is expanded from...
 aclocal.m4:651: BASH_FUNC_STD_UNSETENV is expanded from...
-configure.in:931: the top level])
-m4trace:configure.in:931: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STD_UNSETENV])
-m4trace:configure.in:931: -1- m4_pattern_allow([^HAVE_STD_UNSETENV$])
-m4trace:configure.in:933: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STD_UNSETENV])
-m4trace:configure.in:933: -1- m4_pattern_allow([^HAVE_STD_UNSETENV$])
-m4trace:configure.in:936: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
+configure.in:932: the top level])
+m4trace:configure.in:932: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STD_UNSETENV])
+m4trace:configure.in:932: -1- m4_pattern_allow([^HAVE_STD_UNSETENV$])
+m4trace:configure.in:934: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STD_UNSETENV])
+m4trace:configure.in:934: -1- m4_pattern_allow([^HAVE_STD_UNSETENV$])
+m4trace:configure.in:937: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2591: AC_TRY_RUN is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
 aclocal.m4:875: BASH_FUNC_PRINTF_A_FORMAT is expanded from...
-configure.in:936: the top level])
-m4trace:configure.in:936: -1- AC_DEFINE_TRACE_LITERAL([HAVE_PRINTF_A_FORMAT])
-m4trace:configure.in:936: -1- m4_pattern_allow([^HAVE_PRINTF_A_FORMAT$])
-m4trace:configure.in:939: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
+configure.in:937: the top level])
+m4trace:configure.in:937: -1- AC_DEFINE_TRACE_LITERAL([HAVE_PRINTF_A_FORMAT])
+m4trace:configure.in:937: -1- m4_pattern_allow([^HAVE_PRINTF_A_FORMAT$])
+m4trace:configure.in:940: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2591: AC_TRY_RUN is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
 aclocal.m4:1294: BASH_SYS_REINSTALL_SIGHANDLERS is expanded from...
-configure.in:939: the top level])
-m4trace:configure.in:939: -1- AC_DEFINE_TRACE_LITERAL([MUST_REINSTALL_SIGHANDLERS])
-m4trace:configure.in:939: -1- m4_pattern_allow([^MUST_REINSTALL_SIGHANDLERS$])
-m4trace:configure.in:940: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
+configure.in:940: the top level])
+m4trace:configure.in:940: -1- AC_DEFINE_TRACE_LITERAL([MUST_REINSTALL_SIGHANDLERS])
+m4trace:configure.in:940: -1- m4_pattern_allow([^MUST_REINSTALL_SIGHANDLERS$])
+m4trace:configure.in:941: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2591: AC_TRY_RUN is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
 aclocal.m4:1353: BASH_SYS_JOB_CONTROL_MISSING is expanded from...
-configure.in:940: the top level])
-m4trace:configure.in:940: -1- AC_DEFINE_TRACE_LITERAL([JOB_CONTROL_MISSING])
-m4trace:configure.in:940: -1- m4_pattern_allow([^JOB_CONTROL_MISSING$])
-m4trace:configure.in:941: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
+configure.in:941: the top level])
+m4trace:configure.in:941: -1- AC_DEFINE_TRACE_LITERAL([JOB_CONTROL_MISSING])
+m4trace:configure.in:941: -1- m4_pattern_allow([^JOB_CONTROL_MISSING$])
+m4trace:configure.in:942: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2591: AC_TRY_RUN is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
 aclocal.m4:1412: BASH_SYS_NAMED_PIPES is expanded from...
-configure.in:941: the top level])
-m4trace:configure.in:941: -1- AC_DEFINE_TRACE_LITERAL([NAMED_PIPES_MISSING])
-m4trace:configure.in:941: -1- m4_pattern_allow([^NAMED_PIPES_MISSING$])
-m4trace:configure.in:944: -1- AC_DEFINE_TRACE_LITERAL([GWINSZ_IN_SYS_IOCTL])
-m4trace:configure.in:944: -1- m4_pattern_allow([^GWINSZ_IN_SYS_IOCTL$])
-m4trace:configure.in:944: -1- AH_OUTPUT([GWINSZ_IN_SYS_IOCTL], [/* Define to 1 if `TIOCGWINSZ\' requires <sys/ioctl.h>. */
+configure.in:942: the top level])
+m4trace:configure.in:942: -1- AC_DEFINE_TRACE_LITERAL([NAMED_PIPES_MISSING])
+m4trace:configure.in:942: -1- m4_pattern_allow([^NAMED_PIPES_MISSING$])
+m4trace:configure.in:945: -1- AC_DEFINE_TRACE_LITERAL([GWINSZ_IN_SYS_IOCTL])
+m4trace:configure.in:945: -1- m4_pattern_allow([^GWINSZ_IN_SYS_IOCTL$])
+m4trace:configure.in:945: -1- AH_OUTPUT([GWINSZ_IN_SYS_IOCTL], [/* Define to 1 if `TIOCGWINSZ\' requires <sys/ioctl.h>. */
 #undef GWINSZ_IN_SYS_IOCTL])
-m4trace:configure.in:945: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
+m4trace:configure.in:946: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2469: AC_TRY_COMPILE is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
 aclocal.m4:1493: BASH_HAVE_TIOCSTAT is expanded from...
-configure.in:945: the top level])
-m4trace:configure.in:945: -1- AC_DEFINE_TRACE_LITERAL([TIOCSTAT_IN_SYS_IOCTL])
-m4trace:configure.in:945: -1- m4_pattern_allow([^TIOCSTAT_IN_SYS_IOCTL$])
-m4trace:configure.in:946: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
+configure.in:946: the top level])
+m4trace:configure.in:946: -1- AC_DEFINE_TRACE_LITERAL([TIOCSTAT_IN_SYS_IOCTL])
+m4trace:configure.in:946: -1- m4_pattern_allow([^TIOCSTAT_IN_SYS_IOCTL$])
+m4trace:configure.in:947: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2469: AC_TRY_COMPILE is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
 aclocal.m4:1505: BASH_HAVE_FIONREAD is expanded from...
-configure.in:946: the top level])
-m4trace:configure.in:946: -1- AC_DEFINE_TRACE_LITERAL([FIONREAD_IN_SYS_IOCTL])
-m4trace:configure.in:946: -1- m4_pattern_allow([^FIONREAD_IN_SYS_IOCTL$])
-m4trace:configure.in:948: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
+configure.in:947: the top level])
+m4trace:configure.in:947: -1- AC_DEFINE_TRACE_LITERAL([FIONREAD_IN_SYS_IOCTL])
+m4trace:configure.in:947: -1- m4_pattern_allow([^FIONREAD_IN_SYS_IOCTL$])
+m4trace:configure.in:949: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2591: AC_TRY_RUN is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
 aclocal.m4:1921: BASH_CHECK_WCONTINUED is expanded from...
-configure.in:948: the top level])
-m4trace:configure.in:948: -1- AC_DEFINE_TRACE_LITERAL([WCONTINUED_BROKEN])
-m4trace:configure.in:948: -1- m4_pattern_allow([^WCONTINUED_BROKEN$])
-m4trace:configure.in:951: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
+configure.in:949: the top level])
+m4trace:configure.in:949: -1- AC_DEFINE_TRACE_LITERAL([WCONTINUED_BROKEN])
+m4trace:configure.in:949: -1- m4_pattern_allow([^WCONTINUED_BROKEN$])
+m4trace:configure.in:952: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2469: AC_TRY_COMPILE is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
 aclocal.m4:1523: BASH_CHECK_SPEED_T is expanded from...
-configure.in:951: the top level])
-m4trace:configure.in:951: -1- AC_DEFINE_TRACE_LITERAL([SPEED_T_IN_SYS_TYPES])
-m4trace:configure.in:951: -1- m4_pattern_allow([^SPEED_T_IN_SYS_TYPES$])
-m4trace:configure.in:952: -1- AC_DEFINE_TRACE_LITERAL([HAVE_GETPW_DECLS])
-m4trace:configure.in:952: -1- m4_pattern_allow([^HAVE_GETPW_DECLS$])
-m4trace:configure.in:953: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
+configure.in:952: the top level])
+m4trace:configure.in:952: -1- AC_DEFINE_TRACE_LITERAL([SPEED_T_IN_SYS_TYPES])
+m4trace:configure.in:952: -1- m4_pattern_allow([^SPEED_T_IN_SYS_TYPES$])
+m4trace:configure.in:953: -1- AC_DEFINE_TRACE_LITERAL([HAVE_GETPW_DECLS])
+m4trace:configure.in:953: -1- m4_pattern_allow([^HAVE_GETPW_DECLS$])
+m4trace:configure.in:954: -1- _m4_warn([obsolete], [The macro `AC_TRY_RUN' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2591: AC_TRY_RUN is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
 aclocal.m4:1650: BASH_CHECK_RTSIGS is expanded from...
-configure.in:953: the top level])
-m4trace:configure.in:953: -1- AC_DEFINE_TRACE_LITERAL([UNUSABLE_RT_SIGNALS])
-m4trace:configure.in:953: -1- m4_pattern_allow([^UNUSABLE_RT_SIGNALS$])
-m4trace:configure.in:954: -1- AC_SUBST([SIGLIST_O])
-m4trace:configure.in:954: -1- AC_SUBST_TRACE([SIGLIST_O])
-m4trace:configure.in:954: -1- m4_pattern_allow([^SIGLIST_O$])
-m4trace:configure.in:958: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
+configure.in:954: the top level])
+m4trace:configure.in:954: -1- AC_DEFINE_TRACE_LITERAL([UNUSABLE_RT_SIGNALS])
+m4trace:configure.in:954: -1- m4_pattern_allow([^UNUSABLE_RT_SIGNALS$])
+m4trace:configure.in:955: -1- AC_SUBST([SIGLIST_O])
+m4trace:configure.in:955: -1- AC_SUBST_TRACE([SIGLIST_O])
+m4trace:configure.in:955: -1- m4_pattern_allow([^SIGLIST_O$])
+m4trace:configure.in:959: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2469: AC_TRY_COMPILE is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
 aclocal.m4:1602: BASH_CHECK_KERNEL_RLIMIT is expanded from...
-configure.in:958: the top level])
-m4trace:configure.in:958: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
+configure.in:959: the top level])
+m4trace:configure.in:959: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
 You should run autoupdate.], [../../lib/autoconf/general.m4:2469: AC_TRY_COMPILE is expanded from...
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:2461: AC_COMPILE_IFELSE is expanded from...
@@ -2346,140 +2362,140 @@ You should run autoupdate.], [../../lib/autoconf/general.m4:2469: AC_TRY_COMPILE
 ../../lib/m4sugar/m4sh.m4:508: AS_IF is expanded from...
 ../../lib/autoconf/general.m4:1973: AC_CACHE_VAL is expanded from...
 aclocal.m4:1602: BASH_CHECK_KERNEL_RLIMIT is expanded from...
-configure.in:958: the top level])
-m4trace:configure.in:958: -1- AC_DEFINE_TRACE_LITERAL([RLIMIT_NEEDS_KERNEL])
-m4trace:configure.in:958: -1- m4_pattern_allow([^RLIMIT_NEEDS_KERNEL$])
-m4trace:configure.in:968: -1- AC_SUBST([TERMCAP_LIB])
-m4trace:configure.in:968: -1- AC_SUBST_TRACE([TERMCAP_LIB])
-m4trace:configure.in:968: -1- m4_pattern_allow([^TERMCAP_LIB$])
-m4trace:configure.in:969: -1- AC_SUBST([TERMCAP_DEP])
-m4trace:configure.in:969: -1- AC_SUBST_TRACE([TERMCAP_DEP])
-m4trace:configure.in:969: -1- m4_pattern_allow([^TERMCAP_DEP$])
-m4trace:configure.in:971: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DEV_FD])
-m4trace:configure.in:971: -1- m4_pattern_allow([^HAVE_DEV_FD$])
-m4trace:configure.in:971: -1- AC_DEFINE_TRACE_LITERAL([DEV_FD_PREFIX])
-m4trace:configure.in:971: -1- m4_pattern_allow([^DEV_FD_PREFIX$])
-m4trace:configure.in:971: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DEV_FD])
-m4trace:configure.in:971: -1- m4_pattern_allow([^HAVE_DEV_FD$])
-m4trace:configure.in:971: -1- AC_DEFINE_TRACE_LITERAL([DEV_FD_PREFIX])
-m4trace:configure.in:971: -1- m4_pattern_allow([^DEV_FD_PREFIX$])
-m4trace:configure.in:972: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DEV_STDIN])
-m4trace:configure.in:972: -1- m4_pattern_allow([^HAVE_DEV_STDIN$])
-m4trace:configure.in:973: -1- AC_DEFINE_TRACE_LITERAL([DEFAULT_MAIL_DIRECTORY])
-m4trace:configure.in:973: -1- m4_pattern_allow([^DEFAULT_MAIL_DIRECTORY$])
-m4trace:configure.in:980: -1- AC_DEFINE_TRACE_LITERAL([JOB_CONTROL])
-m4trace:configure.in:980: -1- m4_pattern_allow([^JOB_CONTROL$])
-m4trace:configure.in:986: -1- AC_SUBST([JOBS_O])
-m4trace:configure.in:986: -1- AC_SUBST_TRACE([JOBS_O])
-m4trace:configure.in:986: -1- m4_pattern_allow([^JOBS_O$])
-m4trace:configure.in:999: -1- AC_DEFINE_TRACE_LITERAL([SVR4_2])
-m4trace:configure.in:999: -1- m4_pattern_allow([^SVR4_2$])
-m4trace:configure.in:1000: -1- AC_DEFINE_TRACE_LITERAL([SVR4])
-m4trace:configure.in:1000: -1- m4_pattern_allow([^SVR4$])
+configure.in:959: the top level])
+m4trace:configure.in:959: -1- AC_DEFINE_TRACE_LITERAL([RLIMIT_NEEDS_KERNEL])
+m4trace:configure.in:959: -1- m4_pattern_allow([^RLIMIT_NEEDS_KERNEL$])
+m4trace:configure.in:969: -1- AC_SUBST([TERMCAP_LIB])
+m4trace:configure.in:969: -1- AC_SUBST_TRACE([TERMCAP_LIB])
+m4trace:configure.in:969: -1- m4_pattern_allow([^TERMCAP_LIB$])
+m4trace:configure.in:970: -1- AC_SUBST([TERMCAP_DEP])
+m4trace:configure.in:970: -1- AC_SUBST_TRACE([TERMCAP_DEP])
+m4trace:configure.in:970: -1- m4_pattern_allow([^TERMCAP_DEP$])
+m4trace:configure.in:972: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DEV_FD])
+m4trace:configure.in:972: -1- m4_pattern_allow([^HAVE_DEV_FD$])
+m4trace:configure.in:972: -1- AC_DEFINE_TRACE_LITERAL([DEV_FD_PREFIX])
+m4trace:configure.in:972: -1- m4_pattern_allow([^DEV_FD_PREFIX$])
+m4trace:configure.in:972: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DEV_FD])
+m4trace:configure.in:972: -1- m4_pattern_allow([^HAVE_DEV_FD$])
+m4trace:configure.in:972: -1- AC_DEFINE_TRACE_LITERAL([DEV_FD_PREFIX])
+m4trace:configure.in:972: -1- m4_pattern_allow([^DEV_FD_PREFIX$])
+m4trace:configure.in:973: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DEV_STDIN])
+m4trace:configure.in:973: -1- m4_pattern_allow([^HAVE_DEV_STDIN$])
+m4trace:configure.in:974: -1- AC_DEFINE_TRACE_LITERAL([DEFAULT_MAIL_DIRECTORY])
+m4trace:configure.in:974: -1- m4_pattern_allow([^DEFAULT_MAIL_DIRECTORY$])
+m4trace:configure.in:981: -1- AC_DEFINE_TRACE_LITERAL([JOB_CONTROL])
+m4trace:configure.in:981: -1- m4_pattern_allow([^JOB_CONTROL$])
+m4trace:configure.in:987: -1- AC_SUBST([JOBS_O])
+m4trace:configure.in:987: -1- AC_SUBST_TRACE([JOBS_O])
+m4trace:configure.in:987: -1- m4_pattern_allow([^JOBS_O$])
+m4trace:configure.in:1000: -1- AC_DEFINE_TRACE_LITERAL([SVR4_2])
+m4trace:configure.in:1000: -1- m4_pattern_allow([^SVR4_2$])
 m4trace:configure.in:1001: -1- AC_DEFINE_TRACE_LITERAL([SVR4])
 m4trace:configure.in:1001: -1- m4_pattern_allow([^SVR4$])
-m4trace:configure.in:1002: -1- AC_DEFINE_TRACE_LITERAL([SVR5])
-m4trace:configure.in:1002: -1- m4_pattern_allow([^SVR5$])
-m4trace:configure.in:1021: -1- AC_DEFINE_TRACE_LITERAL([PGRP_PIPE])
-m4trace:configure.in:1021: -1- m4_pattern_allow([^PGRP_PIPE$])
-m4trace:configure.in:1068: -1- AC_SUBST([SHOBJ_CC])
-m4trace:configure.in:1068: -1- AC_SUBST_TRACE([SHOBJ_CC])
-m4trace:configure.in:1068: -1- m4_pattern_allow([^SHOBJ_CC$])
-m4trace:configure.in:1069: -1- AC_SUBST([SHOBJ_CFLAGS])
-m4trace:configure.in:1069: -1- AC_SUBST_TRACE([SHOBJ_CFLAGS])
-m4trace:configure.in:1069: -1- m4_pattern_allow([^SHOBJ_CFLAGS$])
-m4trace:configure.in:1070: -1- AC_SUBST([SHOBJ_LD])
-m4trace:configure.in:1070: -1- AC_SUBST_TRACE([SHOBJ_LD])
-m4trace:configure.in:1070: -1- m4_pattern_allow([^SHOBJ_LD$])
-m4trace:configure.in:1071: -1- AC_SUBST([SHOBJ_LDFLAGS])
-m4trace:configure.in:1071: -1- AC_SUBST_TRACE([SHOBJ_LDFLAGS])
-m4trace:configure.in:1071: -1- m4_pattern_allow([^SHOBJ_LDFLAGS$])
-m4trace:configure.in:1072: -1- AC_SUBST([SHOBJ_XLDFLAGS])
-m4trace:configure.in:1072: -1- AC_SUBST_TRACE([SHOBJ_XLDFLAGS])
-m4trace:configure.in:1072: -1- m4_pattern_allow([^SHOBJ_XLDFLAGS$])
-m4trace:configure.in:1073: -1- AC_SUBST([SHOBJ_LIBS])
-m4trace:configure.in:1073: -1- AC_SUBST_TRACE([SHOBJ_LIBS])
-m4trace:configure.in:1073: -1- m4_pattern_allow([^SHOBJ_LIBS$])
-m4trace:configure.in:1074: -1- AC_SUBST([SHOBJ_STATUS])
-m4trace:configure.in:1074: -1- AC_SUBST_TRACE([SHOBJ_STATUS])
-m4trace:configure.in:1074: -1- m4_pattern_allow([^SHOBJ_STATUS$])
-m4trace:configure.in:1106: -1- AC_SUBST([PROFILE_FLAGS])
-m4trace:configure.in:1106: -1- AC_SUBST_TRACE([PROFILE_FLAGS])
-m4trace:configure.in:1106: -1- m4_pattern_allow([^PROFILE_FLAGS$])
-m4trace:configure.in:1108: -1- AC_SUBST([incdir])
-m4trace:configure.in:1108: -1- AC_SUBST_TRACE([incdir])
-m4trace:configure.in:1108: -1- m4_pattern_allow([^incdir$])
-m4trace:configure.in:1109: -1- AC_SUBST([BUILD_DIR])
-m4trace:configure.in:1109: -1- AC_SUBST_TRACE([BUILD_DIR])
-m4trace:configure.in:1109: -1- m4_pattern_allow([^BUILD_DIR$])
-m4trace:configure.in:1112: -1- AC_SUBST([datarootdir])
-m4trace:configure.in:1112: -1- AC_SUBST_TRACE([datarootdir])
-m4trace:configure.in:1112: -1- m4_pattern_allow([^datarootdir$])
-m4trace:configure.in:1113: -1- AC_SUBST([localedir])
-m4trace:configure.in:1113: -1- AC_SUBST_TRACE([localedir])
-m4trace:configure.in:1113: -1- m4_pattern_allow([^localedir$])
-m4trace:configure.in:1115: -1- AC_SUBST([YACC])
-m4trace:configure.in:1115: -1- AC_SUBST_TRACE([YACC])
-m4trace:configure.in:1115: -1- m4_pattern_allow([^YACC$])
-m4trace:configure.in:1116: -1- AC_SUBST([AR])
-m4trace:configure.in:1116: -1- AC_SUBST_TRACE([AR])
-m4trace:configure.in:1116: -1- m4_pattern_allow([^AR$])
-m4trace:configure.in:1117: -1- AC_SUBST([ARFLAGS])
-m4trace:configure.in:1117: -1- AC_SUBST_TRACE([ARFLAGS])
-m4trace:configure.in:1117: -1- m4_pattern_allow([^ARFLAGS$])
-m4trace:configure.in:1119: -1- AC_SUBST([BASHVERS])
-m4trace:configure.in:1119: -1- AC_SUBST_TRACE([BASHVERS])
-m4trace:configure.in:1119: -1- m4_pattern_allow([^BASHVERS$])
-m4trace:configure.in:1120: -1- AC_SUBST([RELSTATUS])
-m4trace:configure.in:1120: -1- AC_SUBST_TRACE([RELSTATUS])
-m4trace:configure.in:1120: -1- m4_pattern_allow([^RELSTATUS$])
-m4trace:configure.in:1121: -1- AC_SUBST([DEBUG])
-m4trace:configure.in:1121: -1- AC_SUBST_TRACE([DEBUG])
-m4trace:configure.in:1121: -1- m4_pattern_allow([^DEBUG$])
-m4trace:configure.in:1122: -1- AC_SUBST([MALLOC_DEBUG])
-m4trace:configure.in:1122: -1- AC_SUBST_TRACE([MALLOC_DEBUG])
-m4trace:configure.in:1122: -1- m4_pattern_allow([^MALLOC_DEBUG$])
-m4trace:configure.in:1124: -1- AC_SUBST([host_cpu])
-m4trace:configure.in:1124: -1- AC_SUBST_TRACE([host_cpu])
-m4trace:configure.in:1124: -1- m4_pattern_allow([^host_cpu$])
-m4trace:configure.in:1125: -1- AC_SUBST([host_vendor])
-m4trace:configure.in:1125: -1- AC_SUBST_TRACE([host_vendor])
-m4trace:configure.in:1125: -1- m4_pattern_allow([^host_vendor$])
-m4trace:configure.in:1126: -1- AC_SUBST([host_os])
-m4trace:configure.in:1126: -1- AC_SUBST_TRACE([host_os])
-m4trace:configure.in:1126: -1- m4_pattern_allow([^host_os$])
-m4trace:configure.in:1128: -1- AC_SUBST([LOCAL_LIBS])
-m4trace:configure.in:1128: -1- AC_SUBST_TRACE([LOCAL_LIBS])
-m4trace:configure.in:1128: -1- m4_pattern_allow([^LOCAL_LIBS$])
-m4trace:configure.in:1129: -1- AC_SUBST([LOCAL_CFLAGS])
-m4trace:configure.in:1129: -1- AC_SUBST_TRACE([LOCAL_CFLAGS])
-m4trace:configure.in:1129: -1- m4_pattern_allow([^LOCAL_CFLAGS$])
-m4trace:configure.in:1130: -1- AC_SUBST([LOCAL_LDFLAGS])
-m4trace:configure.in:1130: -1- AC_SUBST_TRACE([LOCAL_LDFLAGS])
-m4trace:configure.in:1130: -1- m4_pattern_allow([^LOCAL_LDFLAGS$])
-m4trace:configure.in:1131: -1- AC_SUBST([LOCAL_DEFS])
-m4trace:configure.in:1131: -1- AC_SUBST_TRACE([LOCAL_DEFS])
-m4trace:configure.in:1131: -1- m4_pattern_allow([^LOCAL_DEFS$])
-m4trace:configure.in:1136: -1- AC_CONFIG_FILES([Makefile builtins/Makefile lib/readline/Makefile lib/glob/Makefile \
+m4trace:configure.in:1002: -1- AC_DEFINE_TRACE_LITERAL([SVR4])
+m4trace:configure.in:1002: -1- m4_pattern_allow([^SVR4$])
+m4trace:configure.in:1003: -1- AC_DEFINE_TRACE_LITERAL([SVR5])
+m4trace:configure.in:1003: -1- m4_pattern_allow([^SVR5$])
+m4trace:configure.in:1022: -1- AC_DEFINE_TRACE_LITERAL([PGRP_PIPE])
+m4trace:configure.in:1022: -1- m4_pattern_allow([^PGRP_PIPE$])
+m4trace:configure.in:1069: -1- AC_SUBST([SHOBJ_CC])
+m4trace:configure.in:1069: -1- AC_SUBST_TRACE([SHOBJ_CC])
+m4trace:configure.in:1069: -1- m4_pattern_allow([^SHOBJ_CC$])
+m4trace:configure.in:1070: -1- AC_SUBST([SHOBJ_CFLAGS])
+m4trace:configure.in:1070: -1- AC_SUBST_TRACE([SHOBJ_CFLAGS])
+m4trace:configure.in:1070: -1- m4_pattern_allow([^SHOBJ_CFLAGS$])
+m4trace:configure.in:1071: -1- AC_SUBST([SHOBJ_LD])
+m4trace:configure.in:1071: -1- AC_SUBST_TRACE([SHOBJ_LD])
+m4trace:configure.in:1071: -1- m4_pattern_allow([^SHOBJ_LD$])
+m4trace:configure.in:1072: -1- AC_SUBST([SHOBJ_LDFLAGS])
+m4trace:configure.in:1072: -1- AC_SUBST_TRACE([SHOBJ_LDFLAGS])
+m4trace:configure.in:1072: -1- m4_pattern_allow([^SHOBJ_LDFLAGS$])
+m4trace:configure.in:1073: -1- AC_SUBST([SHOBJ_XLDFLAGS])
+m4trace:configure.in:1073: -1- AC_SUBST_TRACE([SHOBJ_XLDFLAGS])
+m4trace:configure.in:1073: -1- m4_pattern_allow([^SHOBJ_XLDFLAGS$])
+m4trace:configure.in:1074: -1- AC_SUBST([SHOBJ_LIBS])
+m4trace:configure.in:1074: -1- AC_SUBST_TRACE([SHOBJ_LIBS])
+m4trace:configure.in:1074: -1- m4_pattern_allow([^SHOBJ_LIBS$])
+m4trace:configure.in:1075: -1- AC_SUBST([SHOBJ_STATUS])
+m4trace:configure.in:1075: -1- AC_SUBST_TRACE([SHOBJ_STATUS])
+m4trace:configure.in:1075: -1- m4_pattern_allow([^SHOBJ_STATUS$])
+m4trace:configure.in:1107: -1- AC_SUBST([PROFILE_FLAGS])
+m4trace:configure.in:1107: -1- AC_SUBST_TRACE([PROFILE_FLAGS])
+m4trace:configure.in:1107: -1- m4_pattern_allow([^PROFILE_FLAGS$])
+m4trace:configure.in:1109: -1- AC_SUBST([incdir])
+m4trace:configure.in:1109: -1- AC_SUBST_TRACE([incdir])
+m4trace:configure.in:1109: -1- m4_pattern_allow([^incdir$])
+m4trace:configure.in:1110: -1- AC_SUBST([BUILD_DIR])
+m4trace:configure.in:1110: -1- AC_SUBST_TRACE([BUILD_DIR])
+m4trace:configure.in:1110: -1- m4_pattern_allow([^BUILD_DIR$])
+m4trace:configure.in:1113: -1- AC_SUBST([datarootdir])
+m4trace:configure.in:1113: -1- AC_SUBST_TRACE([datarootdir])
+m4trace:configure.in:1113: -1- m4_pattern_allow([^datarootdir$])
+m4trace:configure.in:1114: -1- AC_SUBST([localedir])
+m4trace:configure.in:1114: -1- AC_SUBST_TRACE([localedir])
+m4trace:configure.in:1114: -1- m4_pattern_allow([^localedir$])
+m4trace:configure.in:1116: -1- AC_SUBST([YACC])
+m4trace:configure.in:1116: -1- AC_SUBST_TRACE([YACC])
+m4trace:configure.in:1116: -1- m4_pattern_allow([^YACC$])
+m4trace:configure.in:1117: -1- AC_SUBST([AR])
+m4trace:configure.in:1117: -1- AC_SUBST_TRACE([AR])
+m4trace:configure.in:1117: -1- m4_pattern_allow([^AR$])
+m4trace:configure.in:1118: -1- AC_SUBST([ARFLAGS])
+m4trace:configure.in:1118: -1- AC_SUBST_TRACE([ARFLAGS])
+m4trace:configure.in:1118: -1- m4_pattern_allow([^ARFLAGS$])
+m4trace:configure.in:1120: -1- AC_SUBST([BASHVERS])
+m4trace:configure.in:1120: -1- AC_SUBST_TRACE([BASHVERS])
+m4trace:configure.in:1120: -1- m4_pattern_allow([^BASHVERS$])
+m4trace:configure.in:1121: -1- AC_SUBST([RELSTATUS])
+m4trace:configure.in:1121: -1- AC_SUBST_TRACE([RELSTATUS])
+m4trace:configure.in:1121: -1- m4_pattern_allow([^RELSTATUS$])
+m4trace:configure.in:1122: -1- AC_SUBST([DEBUG])
+m4trace:configure.in:1122: -1- AC_SUBST_TRACE([DEBUG])
+m4trace:configure.in:1122: -1- m4_pattern_allow([^DEBUG$])
+m4trace:configure.in:1123: -1- AC_SUBST([MALLOC_DEBUG])
+m4trace:configure.in:1123: -1- AC_SUBST_TRACE([MALLOC_DEBUG])
+m4trace:configure.in:1123: -1- m4_pattern_allow([^MALLOC_DEBUG$])
+m4trace:configure.in:1125: -1- AC_SUBST([host_cpu])
+m4trace:configure.in:1125: -1- AC_SUBST_TRACE([host_cpu])
+m4trace:configure.in:1125: -1- m4_pattern_allow([^host_cpu$])
+m4trace:configure.in:1126: -1- AC_SUBST([host_vendor])
+m4trace:configure.in:1126: -1- AC_SUBST_TRACE([host_vendor])
+m4trace:configure.in:1126: -1- m4_pattern_allow([^host_vendor$])
+m4trace:configure.in:1127: -1- AC_SUBST([host_os])
+m4trace:configure.in:1127: -1- AC_SUBST_TRACE([host_os])
+m4trace:configure.in:1127: -1- m4_pattern_allow([^host_os$])
+m4trace:configure.in:1129: -1- AC_SUBST([LOCAL_LIBS])
+m4trace:configure.in:1129: -1- AC_SUBST_TRACE([LOCAL_LIBS])
+m4trace:configure.in:1129: -1- m4_pattern_allow([^LOCAL_LIBS$])
+m4trace:configure.in:1130: -1- AC_SUBST([LOCAL_CFLAGS])
+m4trace:configure.in:1130: -1- AC_SUBST_TRACE([LOCAL_CFLAGS])
+m4trace:configure.in:1130: -1- m4_pattern_allow([^LOCAL_CFLAGS$])
+m4trace:configure.in:1131: -1- AC_SUBST([LOCAL_LDFLAGS])
+m4trace:configure.in:1131: -1- AC_SUBST_TRACE([LOCAL_LDFLAGS])
+m4trace:configure.in:1131: -1- m4_pattern_allow([^LOCAL_LDFLAGS$])
+m4trace:configure.in:1132: -1- AC_SUBST([LOCAL_DEFS])
+m4trace:configure.in:1132: -1- AC_SUBST_TRACE([LOCAL_DEFS])
+m4trace:configure.in:1132: -1- m4_pattern_allow([^LOCAL_DEFS$])
+m4trace:configure.in:1137: -1- AC_CONFIG_FILES([Makefile builtins/Makefile lib/readline/Makefile lib/glob/Makefile \
          lib/intl/Makefile \
          lib/malloc/Makefile lib/sh/Makefile lib/termcap/Makefile \
          lib/tilde/Makefile doc/Makefile support/Makefile po/Makefile.in \
          examples/loadables/Makefile examples/loadables/perl/Makefile])
-m4trace:configure.in:1136: -1- _m4_warn([obsolete], [AC_OUTPUT should be used without arguments.
+m4trace:configure.in:1137: -1- _m4_warn([obsolete], [AC_OUTPUT should be used without arguments.
 You should run autoupdate.], [])
-m4trace:configure.in:1136: -1- AC_SUBST([LIB@&t@OBJS], [$ac_libobjs])
-m4trace:configure.in:1136: -1- AC_SUBST_TRACE([LIB@&t@OBJS])
-m4trace:configure.in:1136: -1- m4_pattern_allow([^LIB@&t@OBJS$])
-m4trace:configure.in:1136: -1- AC_SUBST([LTLIBOBJS], [$ac_ltlibobjs])
-m4trace:configure.in:1136: -1- AC_SUBST_TRACE([LTLIBOBJS])
-m4trace:configure.in:1136: -1- m4_pattern_allow([^LTLIBOBJS$])
-m4trace:configure.in:1136: -1- AC_SUBST_TRACE([top_builddir])
-m4trace:configure.in:1136: -1- AC_SUBST_TRACE([top_build_prefix])
-m4trace:configure.in:1136: -1- AC_SUBST_TRACE([srcdir])
-m4trace:configure.in:1136: -1- AC_SUBST_TRACE([abs_srcdir])
-m4trace:configure.in:1136: -1- AC_SUBST_TRACE([top_srcdir])
-m4trace:configure.in:1136: -1- AC_SUBST_TRACE([abs_top_srcdir])
-m4trace:configure.in:1136: -1- AC_SUBST_TRACE([builddir])
-m4trace:configure.in:1136: -1- AC_SUBST_TRACE([abs_builddir])
-m4trace:configure.in:1136: -1- AC_SUBST_TRACE([abs_top_builddir])
-m4trace:configure.in:1136: -1- AC_SUBST_TRACE([INSTALL])
+m4trace:configure.in:1137: -1- AC_SUBST([LIB@&t@OBJS], [$ac_libobjs])
+m4trace:configure.in:1137: -1- AC_SUBST_TRACE([LIB@&t@OBJS])
+m4trace:configure.in:1137: -1- m4_pattern_allow([^LIB@&t@OBJS$])
+m4trace:configure.in:1137: -1- AC_SUBST([LTLIBOBJS], [$ac_ltlibobjs])
+m4trace:configure.in:1137: -1- AC_SUBST_TRACE([LTLIBOBJS])
+m4trace:configure.in:1137: -1- m4_pattern_allow([^LTLIBOBJS$])
+m4trace:configure.in:1137: -1- AC_SUBST_TRACE([top_builddir])
+m4trace:configure.in:1137: -1- AC_SUBST_TRACE([top_build_prefix])
+m4trace:configure.in:1137: -1- AC_SUBST_TRACE([srcdir])
+m4trace:configure.in:1137: -1- AC_SUBST_TRACE([abs_srcdir])
+m4trace:configure.in:1137: -1- AC_SUBST_TRACE([top_srcdir])
+m4trace:configure.in:1137: -1- AC_SUBST_TRACE([abs_top_srcdir])
+m4trace:configure.in:1137: -1- AC_SUBST_TRACE([builddir])
+m4trace:configure.in:1137: -1- AC_SUBST_TRACE([abs_builddir])
+m4trace:configure.in:1137: -1- AC_SUBST_TRACE([abs_top_builddir])
+m4trace:configure.in:1137: -1- AC_SUBST_TRACE([INSTALL])

diff --git a/config.h.in b/config.h.in
index 9ecfab03d47d681a706d00a1f49db18b51902f97..14f2c3196161e2ecc4879d3e93a9cf8f764f8326 100644 (file)
--- a/config.h.in
+++ b/config.h.in
@@ -180,6 +180,8 @@
 
 #undef inline
 
+#undef restrict
+
 #undef volatile
 
 /* Define if cpp supports the ANSI-C stringizing `#' operator */

diff --git a/config.h.in~ b/config.h.in~
index 8fca5fcd5b1a952ec8b6d67f889d32991245577d..9ecfab03d47d681a706d00a1f49db18b51902f97 100644 (file)
--- a/config.h.in~
+++ b/config.h.in~
@@ -180,6 +180,8 @@
 
 #undef inline
 
+#undef volatile
+
 /* Define if cpp supports the ANSI-C stringizing `#' operator */
 #undef HAVE_STRINGIZE
 

diff --git a/configure b/configure
index 2113be5bba6c4663fd60e3bee0e7c4eef513b209..911817351077d5bcbff27ae20d3c195d11ea361b 100755 (executable)
--- a/configure
+++ b/configure
@@ -1,7 +1,7 @@
 #! /bin/sh
-# From configure.in for Bash 4.0, version 4.011.
+# From configure.in for Bash 4.0, version 4.012.
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.62 for bash 4.0-rc1.
+# Generated by GNU Autoconf 2.62 for bash 4.0-release.
 #
 # Report bugs to <bug-bash@gnu.org>.
 #
@@ -597,8 +597,8 @@ SHELL=${CONFIG_SHELL-/bin/sh}
 # Identity of this package.
 PACKAGE_NAME='bash'
 PACKAGE_TARNAME='bash'
-PACKAGE_VERSION='4.0-rc1'
-PACKAGE_STRING='bash 4.0-rc1'
+PACKAGE_VERSION='4.0-release'
+PACKAGE_STRING='bash 4.0-release'
 PACKAGE_BUGREPORT='bug-bash@gnu.org'
 
 ac_unique_file="shell.h"
@@ -1410,7 +1410,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures bash 4.0-rc1 to adapt to many kinds of systems.
+\`configure' configures bash 4.0-release to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1475,7 +1475,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of bash 4.0-rc1:";;
+     short | recursive ) echo "Configuration of bash 4.0-release:";;
    esac
   cat <<\_ACEOF
 
@@ -1648,7 +1648,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-bash configure 4.0-rc1
+bash configure 4.0-release
 generated by GNU Autoconf 2.62
 
 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
@@ -1662,7 +1662,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by bash $as_me 4.0-rc1, which was
+It was created by bash $as_me 4.0-release, which was
 generated by GNU Autoconf 2.62.  Invocation command line was
 
   $ $0 $@
@@ -2072,7 +2072,7 @@ ac_config_headers="$ac_config_headers config.h"
 
 
 BASHVERS=4.0
-RELSTATUS=rc1
+RELSTATUS=release
 
 case "$RELSTATUS" in
 alp*|bet*|dev*|rc*|maint*)     DEBUG='-DDEBUG' MALLOC_DEBUG='-DMALLOC_DEBUG' ;;
@@ -7029,6 +7029,82 @@ _ACEOF
 
 fi
 
+{ $as_echo "$as_me:$LINENO: checking for C/C++ restrict keyword" >&5
+$as_echo_n "checking for C/C++ restrict keyword... " >&6; }
+if test "${ac_cv_c_restrict+set}" = set; then
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_c_restrict=no
+   # The order here caters to the fact that C++ does not require restrict.
+   for ac_kw in __restrict __restrict__ _Restrict restrict; do
+     cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+typedef int * int_ptr;
+       int foo (int_ptr $ac_kw ip) {
+       return ip[0];
+       }
+int
+main ()
+{
+int s[1];
+       int * $ac_kw t = s;
+       t[0] = 0;
+       return foo(t)
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+        test -z "$ac_c_werror_flag" ||
+        test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_c_restrict=$ac_kw
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+     test "$ac_cv_c_restrict" != no && break
+   done
+
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_restrict" >&5
+$as_echo "$ac_cv_c_restrict" >&6; }
+
+
+ case $ac_cv_c_restrict in
+   restrict) ;;
+   no) cat >>confdefs.h <<\_ACEOF
+#define restrict /**/
+_ACEOF
+ ;;
+   *)  cat >>confdefs.h <<_ACEOF
+#define restrict $ac_cv_c_restrict
+_ACEOF
+ ;;
+ esac
+
 
 
         MKINSTALLDIRS=
@@ -30353,7 +30429,7 @@ exec 6>&1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by bash $as_me 4.0-rc1, which was
+This file was extended by bash $as_me 4.0-release, which was
 generated by GNU Autoconf 2.62.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -30406,7 +30482,7 @@ Report bugs to <bug-autoconf@gnu.org>."
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_version="\\
-bash config.status 4.0-rc1
+bash config.status 4.0-release
 configured by $0, generated by GNU Autoconf 2.62,
   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
 

diff --git a/configure.in b/configure.in
index 81093c1aef147a7cfeed7ea915e3262860822726..caf5628a89659d5a14f701c17c1ea6938ea27e03 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -21,10 +21,10 @@ dnl Process this file with autoconf to produce a configure script.
 #   You should have received a copy of the GNU General Public License
 #   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-AC_REVISION([for Bash 4.0, version 4.011])dnl
+AC_REVISION([for Bash 4.0, version 4.012])dnl
 
 define(bashvers, 4.0)
-define(relstatus, rc1)
+define(relstatus, release)
 
 AC_INIT([bash], bashvers-relstatus, [bug-bash@gnu.org])
 
@@ -638,6 +638,7 @@ AC_C_LONG_DOUBLE
 AC_C_PROTOTYPES
 AC_C_CHAR_UNSIGNED
 AC_C_VOLATILE
+AC_C_RESTRICT
 
 dnl initialize GNU gettext
 AM_GNU_GETTEXT([no-libtool], [need-ngettext], [lib/intl])

diff --git a/configure.in~ b/configure.in~
index b4264b1e2fb3558508adddc6b4c43fddb2f7f173..71e0be432dd94bfbd523964e6cf3a410c7e7686c 100644 (file)
--- a/configure.in~
+++ b/configure.in~
@@ -21,7 +21,7 @@ dnl Process this file with autoconf to produce a configure script.
 #   You should have received a copy of the GNU General Public License
 #   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-AC_REVISION([for Bash 4.0, version 4.011])dnl
+AC_REVISION([for Bash 4.0, version 4.012])dnl
 
 define(bashvers, 4.0)
 define(relstatus, rc1)
@@ -637,6 +637,8 @@ AC_C_STRINGIZE
 AC_C_LONG_DOUBLE
 AC_C_PROTOTYPES
 AC_C_CHAR_UNSIGNED
+AC_C_VOLATILE
+AC_C_RESTRICT
 
 dnl initialize GNU gettext
 AM_GNU_GETTEXT([no-libtool], [need-ngettext], [lib/intl])

diff --git a/execute_cmd.c b/execute_cmd.c
index ac8a7a3686cdf126984a249115fc0193cab87d45..58d50563732177e9c13aee778d5f5e5d11d759d4 100644 (file)
--- a/execute_cmd.c
+++ b/execute_cmd.c
@@ -1056,8 +1056,11 @@ print_formatted_time (fp, format, rs, rsf, us, usf, ss, ssf, cpu)
       else if (s[1] == 'P')
        {
          s++;
+#if 0
+         /* clamp CPU usage at 100% */
          if (cpu > 10000)
            cpu = 10000;
+#endif
          sum = cpu / 100;
          sum_frac = (cpu % 100) * 10;
          len = mkfmt (ts, 2, 0, sum, sum_frac);

diff --git a/execute_cmd.c~ b/execute_cmd.c~
index 4e93dd321bd9be15bce0e2cb00ba29c0d70de606..ac8a7a3686cdf126984a249115fc0193cab87d45 100644 (file)
--- a/execute_cmd.c~
+++ b/execute_cmd.c~
@@ -1717,11 +1717,8 @@ coproc_reap ()
 
   cp = &sh_coproc;
   if (cp && (cp->c_flags & COPROC_DEAD))
-{
-itrace("coproc_reap: disposing %d", cp->c_pid);
     coproc_dispose (cp);
 }
-}
 
 void
 coproc_rclose (cp, fd)
@@ -1812,7 +1809,6 @@ coproc_pidchk (pid, status)
       cp->c_status = status;
       cp->c_flags |= COPROC_DEAD;
       cp->c_flags &= ~COPROC_RUNNING;
-itrace("coproc_pidchk: marked cproc with pid %d as COPROC_DEAD", pid);
 #if 0
       coproc_dispose (cp);
 #endif

diff --git a/pcomplete.c b/pcomplete.c
index ee3da7052cc90e15f65b97e182817c41efc89d99..e1ccaac8678ed6cbd3c2b2496fb6ad258954482c 100644 (file)
--- a/pcomplete.c
+++ b/pcomplete.c
@@ -1006,6 +1006,7 @@ gen_shell_function_matches (cs, text, line, ind, lwords, nw, cw)
   WORD_LIST *cmdlist;
   int fval;
   sh_parser_state_t ps;
+  sh_parser_state_t * restrict pps;
 #if defined (ARRAY_VARS)
   ARRAY *a;
 #endif
@@ -1030,9 +1031,16 @@ gen_shell_function_matches (cs, text, line, ind, lwords, nw, cw)
 
   cmdlist = build_arg_list (funcname, text, lwords, cw);
 
-  save_parser_state (&ps);  
+  pps = &ps;
+  begin_unwind_frame ("gen-shell-function-matches");
+  add_unwind_protect (restore_parser_state, (char *)pps);
+  add_unwind_protect (dispose_words, (char *)cmdlist);
+  add_unwind_protect (unbind_compfunc_variables, (char *)0);
+
   fval = execute_shell_function (f, cmdlist);  
-  restore_parser_state (&ps);
+
+  discard_unwind_frame ("gen-shell-function-matches");
+  restore_parser_state (pps);
 
   /* Now clean up and destroy everything. */
   dispose_words (cmdlist);

diff --git a/pcomplete.c~ b/pcomplete.c~
index 311f9674bc23e9070afe4856e37c61c3dfc2d500..e2ddd87c34db69b29ec13847b849284ce3a64e8a 100644 (file)
--- a/pcomplete.c~
+++ b/pcomplete.c~
@@ -941,11 +941,12 @@ unbind_compfunc_variables (exported)
 
        $0 == function or command being invoked
        $1 == command name
-       $2 = word to be completed (possibly null)
-       $3 = previous word
+       $2 == word to be completed (possibly null)
+       $3 == previous word
 
    Functions can access all of the words in the current command line
-   with the COMP_WORDS array.  External commands cannot. */
+   with the COMP_WORDS array.  External commands cannot; they have to
+   make do  with the COMP_LINE and COMP_POINT variables. */
 
 static WORD_LIST *
 build_arg_list (cmd, text, lwords, ind)
@@ -1005,6 +1006,7 @@ gen_shell_function_matches (cs, text, line, ind, lwords, nw, cw)
   WORD_LIST *cmdlist;
   int fval;
   sh_parser_state_t ps;
+  sh_parser_state_t * restrict pps;
 #if defined (ARRAY_VARS)
   ARRAY *a;
 #endif
@@ -1029,9 +1031,16 @@ gen_shell_function_matches (cs, text, line, ind, lwords, nw, cw)
 
   cmdlist = build_arg_list (funcname, text, lwords, cw);
 
-  save_parser_state (&ps);  
-  fval = execute_shell_function (f, cmdlist);  
-  restore_parser_state (&ps);
+  pps = &ps;
+  begin_unwind_frame ("gen-shell-function-matches");
+  add_unwind_protect (restore_parser_state, (char *)pps);
+  add_unwind_protect (dispose_words, (char *)cmdlist);
+  add_unwind_protect (unbind_compfunc_variables, (char *)0);
+
+  fval = execute_shell_func`tion (f, cmdlist);  
+
+  discard_unwind_frame ("gen-shell-function-matches");
+  restore_parser_state (pps);
 
   /* Now clean up and destroy everything. */
   dispose_words (cmdlist);

diff --git a/subst.c b/subst.c
index d6c64be0f08737e632718dcfa2362cf3d07d2617..62a3d028e45b9831cb7f597bf4a7ea6e4d927c9b 100644 (file)
--- a/subst.c
+++ b/subst.c
@@ -7363,7 +7363,12 @@ add_string:
             assignment statements.  We now do tilde expansion on such words
             even in POSIX mode. */     
          if (word->flags & (W_ASSIGNRHS|W_NOTILDE))
-           goto add_character;
+           {
+             if (isexp == 0 && isifs (c))
+               goto add_ifs_character;
+             else
+               goto add_character;
+           }
          /* If we're not in posix mode or forcing assignment-statement tilde
             expansion, note where the `=' appears in the word and prepare to
             do tilde expansion following the first `='. */
@@ -7379,16 +7384,28 @@ add_string:
                   string[sindex+1] == '~')
            word->flags |= W_ITILDE;
 #endif
-         goto add_character;
+         if (isexp == 0 && isifs (c))
+           goto add_ifs_character;
+         else
+           goto add_character;
 
        case ':':
          if (word->flags & W_NOTILDE)
-           goto add_character;
+           {
+             if (isexp == 0 && isifs (c))
+               goto add_ifs_character;
+             else
+               goto add_character;
+           }
 
          if ((word->flags & (W_ASSIGNMENT|W_ASSIGNRHS|W_TILDEEXP)) &&
              string[sindex+1] == '~')
            word->flags |= W_ITILDE;
-         goto add_character;
+
+         if (isexp == 0 && isifs (c))
+           goto add_ifs_character;
+         else
+           goto add_character;
 
        case '~':
          /* If the word isn't supposed to be tilde expanded, or we're not
@@ -7399,7 +7416,10 @@ add_string:
              (quoted & (Q_DOUBLE_QUOTES|Q_HERE_DOCUMENT)))
            {
              word->flags &= ~W_ITILDE;
-             goto add_character;
+             if (isexp == 0 && isifs (c) && (quoted & (Q_DOUBLE_QUOTES|Q_HERE_DOCUMENT)) == 0)
+               goto add_ifs_character;
+             else
+               goto add_character;
            }
 
          if (word->flags & W_ASSIGNRHS)
@@ -7739,6 +7759,7 @@ add_twochars:
 
        default:
          /* This is the fix for " $@ " */
+       add_ifs_character:
          if ((quoted & (Q_HERE_DOCUMENT|Q_DOUBLE_QUOTES)) || (isexp == 0 && isifs (c)))
            {
              if (string[sindex])       /* from old goto dollar_add_string */

diff --git a/tests/RUN-ONE-TEST b/tests/RUN-ONE-TEST
index 72ec06a2c1fd8dde92acea5e8ac773e35f1d061b..3efcf32d68e9722024b6ca9d67f9e81b2aa5ac04 100755 (executable)
--- a/tests/RUN-ONE-TEST
+++ b/tests/RUN-ONE-TEST
@@ -1,4 +1,4 @@
-BUILD_DIR=/usr/local/build/bash/bash-current
+BUILD_DIR=/usr/local/build/chet/bash/bash-current
 THIS_SH=$BUILD_DIR/bash
 PATH=$PATH:$BUILD_DIR