daily update

[deliverable/binutils-gdb.git] / readline / configure

diff --git a/readline/configure b/readline/configure
index bcb5ff85ab683d3591225b7c6777b3567c3c484c..8e24e9f9b4058ed506237c1b1880d6e542128dfe 100755 (executable)
--- a/readline/configure
+++ b/readline/configure
@@ -630,8 +630,9 @@ fi
 
 
 
+
 ac_aux_dir=
-for ac_dir in ./support $srcdir/./support; do
+for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
   if test -f $ac_dir/install-sh; then
     ac_aux_dir=$ac_dir
     ac_install_sh="$ac_aux_dir/install-sh -c"
@@ -643,14 +644,13 @@ for ac_dir in ./support $srcdir/./support; do
   fi
 done
 if test -z "$ac_aux_dir"; then
-  { echo "configure: error: can not find install-sh or install.sh in ./support $srcdir/./support" 1>&2; exit 1; }
+  { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
 fi
 ac_config_guess=$ac_aux_dir/config.guess
 ac_config_sub=$ac_aux_dir/config.sub
 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 
 
-
 # Make sure we can run config.sub.
 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
@@ -1047,18 +1047,52 @@ EOF
 fi
 
 
+ 
+if test "x$cross_compiling" = "xyes"; then
+    case "${host}" in
+    *-cygwin*)
+       cross_cache=${srcdir}/cross-build/cygwin.cache
+       if test -r "${cross_cache}"; then
+           echo "loading cross-build cache file ${cross_cache}"
+           . ${cross_cache}
+       fi
+       LOCAL_CFLAGS="$LOCAL_CFLAGS -I${srcdir}/../libtermcap"
+       unset cross_cache
+       ;;
+    *)  echo "configure: cross-compiling for a non-cygwin target is not supported" >&2
+       ;;
+    esac
+fi
+ 
+if test "x$cross_compiling" = "xyes"; then
+  CROSS_COMPILING_FLAG=-DCROSS_COMPILING
+else
+  CROSS_COMPILING_FLAG=
+fi
+
+ 
+if test -z "$CC_FOR_BUILD"; then
+    if test "x$cross_compiling" = "xno"; then
+        CC_FOR_BUILD='$(CC)'
+    else
+        CC_FOR_BUILD=gcc
+    fi
+fi
+
+ 
+
 # If we're using gcc and the user hasn't specified CFLAGS, add -O to CFLAGS.
 test -n "$GCC" && test -n "$auto_cflags" && CFLAGS="$CFLAGS -O"
 
 if test $ac_cv_prog_gcc = yes; then
     echo $ac_n "checking whether ${CC-cc} needs -traditional""... $ac_c" 1>&6
-echo "configure:1056: checking whether ${CC-cc} needs -traditional" >&5
+echo "configure:1090: checking whether ${CC-cc} needs -traditional" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gcc_traditional'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
     ac_pattern="Autoconf.*'x'"
   cat > conftest.$ac_ext <<EOF
-#line 1062 "configure"
+#line 1096 "configure"
 #include "confdefs.h"
 #include <sgtty.h>
 Autoconf TIOCGETP
@@ -1076,7 +1110,7 @@ rm -f conftest*
 
   if test $ac_cv_prog_gcc_traditional = no; then
     cat > conftest.$ac_ext <<EOF
-#line 1080 "configure"
+#line 1114 "configure"
 #include "confdefs.h"
 #include <termio.h>
 Autoconf TCGETA
@@ -1109,7 +1143,7 @@ fi
 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 # ./install, which can be erroneously created by make from ./install.sh.
 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:1113: checking for a BSD compatible install" >&5
+echo "configure:1147: checking for a BSD compatible install" >&5
 if test -z "$INSTALL"; then
 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1164,7 +1198,7 @@ test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 # Extract the first word of "ar", so it can be a program name with args.
 set dummy ar; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1168: checking for $ac_word" >&5
+echo "configure:1202: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1194,7 +1228,7 @@ test -n "$ARFLAGS" || ARFLAGS="cr"
 # Extract the first word of "ranlib", so it can be a program name with args.
 set dummy ranlib; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1198: checking for $ac_word" >&5
+echo "configure:1232: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1226,12 +1260,12 @@ MAKE_SHELL=/bin/sh
 
 
 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
-echo "configure:1230: checking return type of signal handlers" >&5
+echo "configure:1264: checking return type of signal handlers" >&5
 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1235 "configure"
+#line 1269 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <signal.h>
@@ -1248,7 +1282,7 @@ int main() {
 int i;
 ; return 0; }
 EOF
-if { (eval echo configure:1252: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1286: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_type_signal=void
 else
@@ -1268,12 +1302,12 @@ EOF
 
 
 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
-echo "configure:1272: checking whether stat file-mode macros are broken" >&5
+echo "configure:1306: checking whether stat file-mode macros are broken" >&5
 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1277 "configure"
+#line 1311 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/stat.h>
@@ -1328,12 +1362,12 @@ for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
-echo "configure:1332: checking for $ac_hdr that defines DIR" >&5
+echo "configure:1366: checking for $ac_hdr that defines DIR" >&5
 if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1337 "configure"
+#line 1371 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <$ac_hdr>
@@ -1341,7 +1375,7 @@ int main() {
 DIR *dirp = 0;
 ; return 0; }
 EOF
-if { (eval echo configure:1345: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1379: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "ac_cv_header_dirent_$ac_safe=yes"
 else
@@ -1366,7 +1400,7 @@ done
 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
 if test $ac_header_dirent = dirent.h; then
 echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
-echo "configure:1370: checking for opendir in -ldir" >&5
+echo "configure:1404: checking for opendir in -ldir" >&5
 ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1374,7 +1408,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-ldir  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1378 "configure"
+#line 1412 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -1385,7 +1419,7 @@ int main() {
 opendir()
 ; return 0; }
 EOF
-if { (eval echo configure:1389: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1423: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -1407,7 +1441,7 @@ fi
 
 else
 echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
-echo "configure:1411: checking for opendir in -lx" >&5
+echo "configure:1445: checking for opendir in -lx" >&5
 ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1415,7 +1449,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lx  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1419 "configure"
+#line 1453 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -1426,7 +1460,7 @@ int main() {
 opendir()
 ; return 0; }
 EOF
-if { (eval echo configure:1430: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1464: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -1453,12 +1487,12 @@ for ac_func in lstat memmove putenv select setenv setlocale \
                strcasecmp tcgetattr
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:1457: checking for $ac_func" >&5
+echo "configure:1491: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1462 "configure"
+#line 1496 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -1481,7 +1515,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:1485: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1519: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -1507,7 +1541,7 @@ done
 
 
 echo $ac_n "checking for working strcoll""... $ac_c" 1>&6
-echo "configure:1511: checking for working strcoll" >&5
+echo "configure:1545: checking for working strcoll" >&5
 if eval "test \"`echo '$''{'ac_cv_func_strcoll_works'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1515,7 +1549,7 @@ else
   ac_cv_func_strcoll_works=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 1519 "configure"
+#line 1553 "configure"
 #include "confdefs.h"
 #include <string.h>
 main ()
@@ -1525,7 +1559,7 @@ main ()
        strcoll ("123", "456") >= 0);
 }
 EOF
-if { (eval echo configure:1529: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1563: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_func_strcoll_works=yes
 else
@@ -1554,17 +1588,17 @@ for ac_hdr in unistd.h stdlib.h varargs.h stdarg.h string.h \
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:1558: checking for $ac_hdr" >&5
+echo "configure:1592: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1563 "configure"
+#line 1597 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1568: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1602: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -1593,13 +1627,13 @@ done
 
 
 echo $ac_n "checking for type of signal functions""... $ac_c" 1>&6
-echo "configure:1597: checking for type of signal functions" >&5
+echo "configure:1631: checking for type of signal functions" >&5
 if eval "test \"`echo '$''{'bash_cv_signal_vintage'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
   cat > conftest.$ac_ext <<EOF
-#line 1603 "configure"
+#line 1637 "configure"
 #include "confdefs.h"
 #include <signal.h>
 int main() {
@@ -1612,7 +1646,7 @@ int main() {
   
 ; return 0; }
 EOF
-if { (eval echo configure:1616: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1650: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   bash_cv_signal_vintage=posix
 else
@@ -1621,7 +1655,7 @@ else
   rm -rf conftest*
   
     cat > conftest.$ac_ext <<EOF
-#line 1625 "configure"
+#line 1659 "configure"
 #include "confdefs.h"
 #include <signal.h>
 int main() {
@@ -1631,7 +1665,7 @@ int main() {
     
 ; return 0; }
 EOF
-if { (eval echo configure:1635: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1669: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   bash_cv_signal_vintage=4.2bsd
 else
@@ -1640,7 +1674,7 @@ else
   rm -rf conftest*
   
       cat > conftest.$ac_ext <<EOF
-#line 1644 "configure"
+#line 1678 "configure"
 #include "confdefs.h"
 
        #include <signal.h>
@@ -1653,7 +1687,7 @@ int main() {
         
 ; return 0; }
 EOF
-if { (eval echo configure:1657: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1691: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   bash_cv_signal_vintage=svr3
 else
@@ -1694,7 +1728,7 @@ fi
 
 
 echo $ac_n "checking if signal handlers must be reinstalled when invoked""... $ac_c" 1>&6
-echo "configure:1698: checking if signal handlers must be reinstalled when invoked" >&5
+echo "configure:1732: checking if signal handlers must be reinstalled when invoked" >&5
 if eval "test \"`echo '$''{'bash_cv_must_reinstall_sighandlers'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1704,7 +1738,7 @@ else
 
 else
   cat > conftest.$ac_ext <<EOF
-#line 1708 "configure"
+#line 1742 "configure"
 #include "confdefs.h"
 
 #include <signal.h>
@@ -1751,7 +1785,7 @@ main()
 }
 
 EOF
-if { (eval echo configure:1755: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1789: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   bash_cv_must_reinstall_sighandlers=no
 else
@@ -1776,7 +1810,7 @@ fi
 
 
 echo $ac_n "checking for presence of POSIX-style sigsetjmp/siglongjmp""... $ac_c" 1>&6
-echo "configure:1780: checking for presence of POSIX-style sigsetjmp/siglongjmp" >&5
+echo "configure:1814: checking for presence of POSIX-style sigsetjmp/siglongjmp" >&5
 if eval "test \"`echo '$''{'bash_cv_func_sigsetjmp'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1786,7 +1820,7 @@ else
 
 else
   cat > conftest.$ac_ext <<EOF
-#line 1790 "configure"
+#line 1824 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_UNISTD_H
@@ -1827,7 +1861,7 @@ exit(1);
 #endif
 }
 EOF
-if { (eval echo configure:1831: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1865: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   bash_cv_func_sigsetjmp=present
 else
@@ -1850,12 +1884,12 @@ EOF
 fi
 
 echo $ac_n "checking for lstat""... $ac_c" 1>&6
-echo "configure:1854: checking for lstat" >&5
+echo "configure:1888: checking for lstat" >&5
 if eval "test \"`echo '$''{'bash_cv_func_lstat'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1859 "configure"
+#line 1893 "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
@@ -1865,7 +1899,7 @@ int main() {
  lstat(".",(struct stat *)0); 
 ; return 0; }
 EOF
-if { (eval echo configure:1869: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1903: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   bash_cv_func_lstat=yes
 else
@@ -1886,12 +1920,12 @@ EOF
 fi
 
 echo $ac_n "checking whether programs are able to redeclare getpw functions""... $ac_c" 1>&6
-echo "configure:1890: checking whether programs are able to redeclare getpw functions" >&5
+echo "configure:1924: checking whether programs are able to redeclare getpw functions" >&5
 if eval "test \"`echo '$''{'bash_cv_can_redecl_getpw'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1895 "configure"
+#line 1929 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <pwd.h>
@@ -1902,7 +1936,7 @@ int main() {
 struct passwd *z; z = getpwent(); z = getpwuid(0); z = getpwnam("root");
 ; return 0; }
 EOF
-if { (eval echo configure:1906: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1940: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bash_cv_can_redecl_getpw=yes
 else
@@ -1924,7 +1958,7 @@ fi
 
 
 echo $ac_n "checking whether or not strcoll and strcmp differ""... $ac_c" 1>&6
-echo "configure:1928: checking whether or not strcoll and strcmp differ" >&5
+echo "configure:1962: checking whether or not strcoll and strcmp differ" >&5
 if eval "test \"`echo '$''{'bash_cv_func_strcoll_broken'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1934,7 +1968,7 @@ else
 
 else
   cat > conftest.$ac_ext <<EOF
-#line 1938 "configure"
+#line 1972 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -1973,7 +2007,7 @@ char    *v[];
 }
 
 EOF
-if { (eval echo configure:1977: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2011: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   bash_cv_func_strcoll_broken=yes
 else
@@ -1997,12 +2031,12 @@ fi
 
 
 echo $ac_n "checking whether signal handlers are of type void""... $ac_c" 1>&6
-echo "configure:2001: checking whether signal handlers are of type void" >&5
+echo "configure:2035: checking whether signal handlers are of type void" >&5
 if eval "test \"`echo '$''{'bash_cv_void_sighandler'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2006 "configure"
+#line 2040 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <signal.h>
@@ -2017,7 +2051,7 @@ int main() {
 int i;
 ; return 0; }
 EOF
-if { (eval echo configure:2021: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2055: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bash_cv_void_sighandler=yes
 else
@@ -2037,12 +2071,12 @@ EOF
 fi
 
 echo $ac_n "checking for TIOCGWINSZ in sys/ioctl.h""... $ac_c" 1>&6
-echo "configure:2041: checking for TIOCGWINSZ in sys/ioctl.h" >&5
+echo "configure:2075: checking for TIOCGWINSZ in sys/ioctl.h" >&5
 if eval "test \"`echo '$''{'bash_cv_tiocgwinsz_in_ioctl'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2046 "configure"
+#line 2080 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/ioctl.h>
@@ -2050,7 +2084,7 @@ int main() {
 int x = TIOCGWINSZ;
 ; return 0; }
 EOF
-if { (eval echo configure:2054: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2088: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bash_cv_tiocgwinsz_in_ioctl=yes
 else
@@ -2071,12 +2105,12 @@ EOF
 fi
 
 echo $ac_n "checking for TIOCSTAT in sys/ioctl.h""... $ac_c" 1>&6
-echo "configure:2075: checking for TIOCSTAT in sys/ioctl.h" >&5
+echo "configure:2109: checking for TIOCSTAT in sys/ioctl.h" >&5
 if eval "test \"`echo '$''{'bash_cv_tiocstat_in_ioctl'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2080 "configure"
+#line 2114 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/ioctl.h>
@@ -2084,7 +2118,7 @@ int main() {
 int x = TIOCSTAT;
 ; return 0; }
 EOF
-if { (eval echo configure:2088: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2122: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bash_cv_tiocstat_in_ioctl=yes
 else
@@ -2105,12 +2139,12 @@ EOF
 fi
 
 echo $ac_n "checking for FIONREAD in sys/ioctl.h""... $ac_c" 1>&6
-echo "configure:2109: checking for FIONREAD in sys/ioctl.h" >&5
+echo "configure:2143: checking for FIONREAD in sys/ioctl.h" >&5
 if eval "test \"`echo '$''{'bash_cv_fionread_in_ioctl'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2114 "configure"
+#line 2148 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/ioctl.h>
@@ -2118,7 +2152,7 @@ int main() {
 int x = FIONREAD;
 ; return 0; }
 EOF
-if { (eval echo configure:2122: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2156: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bash_cv_fionread_in_ioctl=yes
 else
@@ -2139,19 +2173,19 @@ EOF
 fi
 
 echo $ac_n "checking for speed_t in sys/types.h""... $ac_c" 1>&6
-echo "configure:2143: checking for speed_t in sys/types.h" >&5
+echo "configure:2177: checking for speed_t in sys/types.h" >&5
 if eval "test \"`echo '$''{'bash_cv_speed_t_in_sys_types'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2148 "configure"
+#line 2182 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 int main() {
 speed_t x;
 ; return 0; }
 EOF
-if { (eval echo configure:2155: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2189: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bash_cv_speed_t_in_sys_types=yes
 else
@@ -2172,12 +2206,12 @@ EOF
 fi
 
 echo $ac_n "checking for struct winsize in sys/ioctl.h and termios.h""... $ac_c" 1>&6
-echo "configure:2176: checking for struct winsize in sys/ioctl.h and termios.h" >&5
+echo "configure:2210: checking for struct winsize in sys/ioctl.h and termios.h" >&5
 if eval "test \"`echo '$''{'bash_cv_struct_winsize_header'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2181 "configure"
+#line 2215 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/ioctl.h>
@@ -2185,7 +2219,7 @@ int main() {
 struct winsize x;
 ; return 0; }
 EOF
-if { (eval echo configure:2189: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2223: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bash_cv_struct_winsize_header=ioctl_h
 else
@@ -2193,7 +2227,7 @@ else
   cat conftest.$ac_ext >&5
   rm -rf conftest*
   cat > conftest.$ac_ext <<EOF
-#line 2197 "configure"
+#line 2231 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <termios.h>
@@ -2201,7 +2235,7 @@ int main() {
 struct winsize x;
 ; return 0; }
 EOF
-if { (eval echo configure:2205: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2239: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bash_cv_struct_winsize_header=termios_h
 else
@@ -2234,12 +2268,12 @@ fi
 
 
 echo $ac_n "checking if struct dirent has a d_ino member""... $ac_c" 1>&6
-echo "configure:2238: checking if struct dirent has a d_ino member" >&5
+echo "configure:2272: checking if struct dirent has a d_ino member" >&5
 if eval "test \"`echo '$''{'bash_cv_dirent_has_dino'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2243 "configure"
+#line 2277 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -2268,7 +2302,7 @@ struct dirent d; int z; z = d.d_ino;
 
 ; return 0; }
 EOF
-if { (eval echo configure:2272: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2306: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bash_cv_dirent_has_dino=yes
 else
@@ -2290,12 +2324,12 @@ fi
 
 
 echo $ac_n "checking if struct dirent has a d_fileno member""... $ac_c" 1>&6
-echo "configure:2294: checking if struct dirent has a d_fileno member" >&5
+echo "configure:2328: checking if struct dirent has a d_fileno member" >&5
 if eval "test \"`echo '$''{'bash_cv_dirent_has_d_fileno'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2299 "configure"
+#line 2333 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -2324,7 +2358,7 @@ struct dirent d; int z; z = d.d_fileno;
 
 ; return 0; }
 EOF
-if { (eval echo configure:2328: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2362: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bash_cv_dirent_has_d_fileno=yes
 else
@@ -2353,14 +2387,14 @@ if test "X$bash_cv_termcap_lib" = "X"; then
 _bash_needmsg=yes
 else
 echo $ac_n "checking which library has the termcap functions""... $ac_c" 1>&6
-echo "configure:2357: checking which library has the termcap functions" >&5
+echo "configure:2391: checking which library has the termcap functions" >&5
 _bash_needmsg=
 fi
 if eval "test \"`echo '$''{'bash_cv_termcap_lib'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   echo $ac_n "checking for tgetent in -ltermcap""... $ac_c" 1>&6
-echo "configure:2364: checking for tgetent in -ltermcap" >&5
+echo "configure:2398: checking for tgetent in -ltermcap" >&5
 ac_lib_var=`echo termcap'_'tgetent | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2368,7 +2402,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-ltermcap  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2372 "configure"
+#line 2406 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -2379,7 +2413,7 @@ int main() {
 tgetent()
 ; return 0; }
 EOF
-if { (eval echo configure:2383: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2417: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2398,7 +2432,7 @@ if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
 else
   echo "$ac_t""no" 1>&6
 echo $ac_n "checking for tgetent in -lcurses""... $ac_c" 1>&6
-echo "configure:2402: checking for tgetent in -lcurses" >&5
+echo "configure:2436: checking for tgetent in -lcurses" >&5
 ac_lib_var=`echo curses'_'tgetent | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2406,7 +2440,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lcurses  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2410 "configure"
+#line 2444 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -2417,7 +2451,7 @@ int main() {
 tgetent()
 ; return 0; }
 EOF
-if { (eval echo configure:2421: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2455: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2436,7 +2470,7 @@ if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
 else
   echo "$ac_t""no" 1>&6
 echo $ac_n "checking for tgetent in -lncurses""... $ac_c" 1>&6
-echo "configure:2440: checking for tgetent in -lncurses" >&5
+echo "configure:2474: checking for tgetent in -lncurses" >&5
 ac_lib_var=`echo ncurses'_'tgetent | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2444,7 +2478,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lncurses  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2448 "configure"
+#line 2482 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -2455,7 +2489,7 @@ int main() {
 tgetent()
 ; return 0; }
 EOF
-if { (eval echo configure:2459: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2493: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2484,7 +2518,7 @@ fi
 
 if test "X$_bash_needmsg" = "Xyes"; then
 echo $ac_n "checking which library has the termcap functions""... $ac_c" 1>&6
-echo "configure:2488: checking which library has the termcap functions" >&5
+echo "configure:2522: checking which library has the termcap functions" >&5
 fi
 echo "$ac_t""using $bash_cv_termcap_lib" 1>&6
 if test $bash_cv_termcap_lib = gnutermcap && test -z "$prefer_curses"; then
@@ -2508,6 +2542,7 @@ fi
 
 case "$host_cpu" in
 *cray*)        LOCAL_CFLAGS=-DCRAY ;;
+*s390*)        LOCAL_CFLAGS=-fsigned-char ;;
 esac
 
 case "$host_os" in
@@ -2521,7 +2556,7 @@ esac
 #
 if test -f ${srcdir}/support/shobj-conf; then
         echo $ac_n "checking configuration for building shared libraries""... $ac_c" 1>&6
-echo "configure:2525: checking configuration for building shared libraries" >&5
+echo "configure:2559: checking configuration for building shared libraries" >&5
         eval `${CONFIG_SHELL-/bin/sh} ${srcdir}/support/shobj-conf -C "${CC}" -c ${host_cpu} -o ${host_os} -v ${host_vendor}`
         
         
@@ -2707,6 +2742,8 @@ s%@host_vendor@%$host_vendor%g
 s%@host_os@%$host_os%g
 s%@CC@%$CC%g
 s%@CPP@%$CPP%g
+s%@CROSS_COMPILING_FLAG@%$CROSS_COMPILING_FLAG%g
+s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
 s%@INSTALL_DATA@%$INSTALL_DATA%g