* cross-build/cygwin.cache: Add a couple more known settings.

	* configure.in: Fix typo.
	* configure: Regenerated.

3 files changed, 140 insertions, 97 deletions

diff --git a/readline/ChangeLog b/readline/ChangeLog
index b1f8cb4..6b88011 100644
--- a/readline/ChangeLog
+++ b/readline/ChangeLog
@@ -1,3 +1,9 @@
+Tue Dec 29 23:49:20 1998  Christopher Faylor <cgf@cygnus.com>
+
+	* cross-build/cygwin.cache: Add a couple more known settings.
+	* configure.in: Fix typo.
+	* configure: Regenerated.
+
 Tue Dec 29 18:11:28 1998  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
 
 	* cross-build: new directory.
diff --git a/readline/configure b/readline/configure
index 4c86d3e..1dcaf22 100755
--- a/readline/configure
+++ b/readline/configure
@@ -1021,18 +1021,54 @@ 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}"
+	    . ${cross_cache}
+	fi
+	unset cross_cache
+	;;
+    *)  echo "configure: cross-compiling for a non-cygwin target is not supported" >&2
+	;;
+    esac
+fi
+ 
+if test "x$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:1030: checking whether ${CC-cc} needs -traditional" >&5
+echo "configure:1066: 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 1036 "configure"
+#line 1072 "configure"
 #include "confdefs.h"
 #include <sgtty.h>
 Autoconf TIOCGETP
@@ -1050,7 +1086,7 @@ rm -f conftest*
 
   if test $ac_cv_prog_gcc_traditional = no; then
     cat > conftest.$ac_ext <<EOF
-#line 1054 "configure"
+#line 1090 "configure"
 #include "confdefs.h"
 #include <termio.h>
 Autoconf TCGETA
@@ -1083,7 +1119,7 @@ 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""... $ac_c" 1>&6
-echo "configure:1087: checking for a BSD compatible install" >&5
+echo "configure:1123: checking for a BSD compatible install" >&5
 if test -z "$INSTALL"; then
 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1136,7 +1172,7 @@ test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 # 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:1140: checking for $ac_word" >&5
+echo "configure:1176: 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
@@ -1164,12 +1200,12 @@ fi
 
 
 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
-echo "configure:1168: checking return type of signal handlers" >&5
+echo "configure:1204: checking return type of signal handlers" >&5
 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1173 "configure"
+#line 1209 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <signal.h>
@@ -1186,7 +1222,7 @@ int main() {
 int i;
 ; return 0; }
 EOF
-if { (eval echo configure:1190: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1226: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_type_signal=void
 else
@@ -1206,12 +1242,12 @@ EOF
 
 
 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
-echo "configure:1210: checking whether stat file-mode macros are broken" >&5
+echo "configure:1246: checking whether stat file-mode macros are broken" >&5
 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1215 "configure"
+#line 1251 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/stat.h>
@@ -1266,12 +1302,12 @@ 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:1270: checking for $ac_hdr that defines DIR" >&5
+echo "configure:1306: 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 1275 "configure"
+#line 1311 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <$ac_hdr>
@@ -1279,7 +1315,7 @@ int main() {
 DIR *dirp = 0;
 ; return 0; }
 EOF
-if { (eval echo configure:1283: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1319: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "ac_cv_header_dirent_$ac_safe=yes"
 else
@@ -1304,7 +1340,7 @@ 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""... $ac_c" 1>&6
-echo "configure:1308: checking for opendir in -ldir" >&5
+echo "configure:1344: checking for opendir in -ldir" >&5
 ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1312,7 +1348,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-ldir  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1316 "configure"
+#line 1352 "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
@@ -1323,7 +1359,7 @@ int main() {
 opendir()
 ; return 0; }
 EOF
-if { (eval echo configure:1327: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1363: \"$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
@@ -1345,7 +1381,7 @@ fi
 
 else
 echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
-echo "configure:1349: checking for opendir in -lx" >&5
+echo "configure:1385: checking for opendir in -lx" >&5
 ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1353,7 +1389,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lx  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1357 "configure"
+#line 1393 "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
@@ -1364,7 +1400,7 @@ int main() {
 opendir()
 ; return 0; }
 EOF
-if { (eval echo configure:1368: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1404: \"$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
@@ -1390,12 +1426,12 @@ fi
 for ac_func in strcasecmp select setenv putenv tcgetattr setlocale lstat
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:1394: checking for $ac_func" >&5
+echo "configure:1430: 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 1399 "configure"
+#line 1435 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -1418,7 +1454,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:1422: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1458: \"$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
@@ -1444,7 +1480,7 @@ done
 
 
 echo $ac_n "checking for working strcoll""... $ac_c" 1>&6
-echo "configure:1448: checking for working strcoll" >&5
+echo "configure:1484: checking for working strcoll" >&5
 if eval "test \"`echo '$''{'ac_cv_func_strcoll_works'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1452,7 +1488,7 @@ else
   ac_cv_func_strcoll_works=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 1456 "configure"
+#line 1492 "configure"
 #include "confdefs.h"
 #include <string.h>
 main ()
@@ -1462,7 +1498,7 @@ main ()
 	strcoll ("123", "456") >= 0);
 }
 EOF
-if { (eval echo configure:1466: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1502: \"$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
@@ -1491,17 +1527,17 @@ 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:1495: checking for $ac_hdr" >&5
+echo "configure:1531: 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 1500 "configure"
+#line 1536 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1505: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1541: \"$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*
@@ -1530,13 +1566,13 @@ done
 
 
 echo $ac_n "checking for type of signal functions""... $ac_c" 1>&6
-echo "configure:1534: checking for type of signal functions" >&5
+echo "configure:1570: checking for type of signal functions" >&5
 if eval "test \"`echo '$''{'bash_cv_signal_vintage'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
   cat > conftest.$ac_ext <<EOF
-#line 1540 "configure"
+#line 1576 "configure"
 #include "confdefs.h"
 #include <signal.h>
 int main() {
@@ -1549,7 +1585,7 @@ int main() {
   
 ; return 0; }
 EOF
-if { (eval echo configure:1553: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1589: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   bash_cv_signal_vintage=posix
 else
@@ -1558,7 +1594,7 @@ else
   rm -rf conftest*
   
     cat > conftest.$ac_ext <<EOF
-#line 1562 "configure"
+#line 1598 "configure"
 #include "confdefs.h"
 #include <signal.h>
 int main() {
@@ -1568,7 +1604,7 @@ int main() {
     
 ; return 0; }
 EOF
-if { (eval echo configure:1572: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1608: \"$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
@@ -1577,7 +1613,7 @@ else
   rm -rf conftest*
   
       cat > conftest.$ac_ext <<EOF
-#line 1581 "configure"
+#line 1617 "configure"
 #include "confdefs.h"
 
 	#include <signal.h>
@@ -1590,7 +1626,7 @@ int main() {
         
 ; return 0; }
 EOF
-if { (eval echo configure:1594: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1630: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   bash_cv_signal_vintage=svr3
 else
@@ -1631,7 +1667,7 @@ fi
 
 
 echo $ac_n "checking if signal handlers must be reinstalled when invoked""... $ac_c" 1>&6
-echo "configure:1635: checking if signal handlers must be reinstalled when invoked" >&5
+echo "configure:1671: checking if signal handlers must be reinstalled when invoked" >&5
 if eval "test \"`echo '$''{'bash_cv_must_reinstall_sighandlers'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1641,7 +1677,7 @@ else
 
 else
   cat > conftest.$ac_ext <<EOF
-#line 1645 "configure"
+#line 1681 "configure"
 #include "confdefs.h"
 
 #include <signal.h>
@@ -1688,7 +1724,7 @@ main()
 }
 
 EOF
-if { (eval echo configure:1692: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1728: \"$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
@@ -1713,7 +1749,7 @@ fi
 
 
 echo $ac_n "checking for presence of POSIX-style sigsetjmp/siglongjmp""... $ac_c" 1>&6
-echo "configure:1717: checking for presence of POSIX-style sigsetjmp/siglongjmp" >&5
+echo "configure:1753: checking for presence of POSIX-style sigsetjmp/siglongjmp" >&5
 if eval "test \"`echo '$''{'bash_cv_func_sigsetjmp'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1723,7 +1759,7 @@ else
 
 else
   cat > conftest.$ac_ext <<EOF
-#line 1727 "configure"
+#line 1763 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_UNISTD_H
@@ -1764,7 +1800,7 @@ exit(1);
 #endif
 }
 EOF
-if { (eval echo configure:1768: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1804: \"$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
@@ -1787,12 +1823,12 @@ EOF
 fi
 
 echo $ac_n "checking for lstat""... $ac_c" 1>&6
-echo "configure:1791: checking for lstat" >&5
+echo "configure:1827: checking for lstat" >&5
 if eval "test \"`echo '$''{'bash_cv_func_lstat'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1796 "configure"
+#line 1832 "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
@@ -1802,7 +1838,7 @@ int main() {
  lstat(".",(struct stat *)0); 
 ; return 0; }
 EOF
-if { (eval echo configure:1806: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1842: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   bash_cv_func_lstat=yes
 else
@@ -1823,12 +1859,12 @@ EOF
 fi
 
 echo $ac_n "checking whether programs are able to redeclare getpw functions""... $ac_c" 1>&6
-echo "configure:1827: checking whether programs are able to redeclare getpw functions" >&5
+echo "configure:1863: checking whether programs are able to redeclare getpw functions" >&5
 if eval "test \"`echo '$''{'bash_cv_can_redecl_getpw'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1832 "configure"
+#line 1868 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <pwd.h>
@@ -1839,7 +1875,7 @@ int main() {
 struct passwd *z; z = getpwent(); z = getpwuid(0); z = getpwnam("root");
 ; return 0; }
 EOF
-if { (eval echo configure:1843: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1879: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bash_cv_can_redecl_getpw=yes
 else
@@ -1861,7 +1897,7 @@ fi
 
 
 echo $ac_n "checking whether or not strcoll and strcmp differ""... $ac_c" 1>&6
-echo "configure:1865: checking whether or not strcoll and strcmp differ" >&5
+echo "configure:1901: checking whether or not strcoll and strcmp differ" >&5
 if eval "test \"`echo '$''{'bash_cv_func_strcoll_broken'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1871,7 +1907,7 @@ else
 
 else
   cat > conftest.$ac_ext <<EOF
-#line 1875 "configure"
+#line 1911 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -1910,7 +1946,7 @@ char    *v[];
 }
 
 EOF
-if { (eval echo configure:1914: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1950: \"$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
@@ -1934,12 +1970,12 @@ fi
 
 
 echo $ac_n "checking whether signal handlers are of type void""... $ac_c" 1>&6
-echo "configure:1938: checking whether signal handlers are of type void" >&5
+echo "configure:1974: checking whether signal handlers are of type void" >&5
 if eval "test \"`echo '$''{'bash_cv_void_sighandler'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1943 "configure"
+#line 1979 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <signal.h>
@@ -1954,7 +1990,7 @@ int main() {
 int i;
 ; return 0; }
 EOF
-if { (eval echo configure:1958: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1994: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bash_cv_void_sighandler=yes
 else
@@ -1974,12 +2010,12 @@ EOF
 fi
 
 echo $ac_n "checking for TIOCGWINSZ in sys/ioctl.h""... $ac_c" 1>&6
-echo "configure:1978: checking for TIOCGWINSZ in sys/ioctl.h" >&5
+echo "configure:2014: checking for TIOCGWINSZ in sys/ioctl.h" >&5
 if eval "test \"`echo '$''{'bash_cv_tiocgwinsz_in_ioctl'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1983 "configure"
+#line 2019 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/ioctl.h>
@@ -1987,7 +2023,7 @@ int main() {
 int x = TIOCGWINSZ;
 ; return 0; }
 EOF
-if { (eval echo configure:1991: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2027: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bash_cv_tiocgwinsz_in_ioctl=yes
 else
@@ -2008,12 +2044,12 @@ EOF
 fi
 
 echo $ac_n "checking for TIOCSTAT in sys/ioctl.h""... $ac_c" 1>&6
-echo "configure:2012: checking for TIOCSTAT in sys/ioctl.h" >&5
+echo "configure:2048: checking for TIOCSTAT in sys/ioctl.h" >&5
 if eval "test \"`echo '$''{'bash_cv_tiocstat_in_ioctl'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2017 "configure"
+#line 2053 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/ioctl.h>
@@ -2021,7 +2057,7 @@ int main() {
 int x = TIOCSTAT;
 ; return 0; }
 EOF
-if { (eval echo configure:2025: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2061: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bash_cv_tiocstat_in_ioctl=yes
 else
@@ -2042,12 +2078,12 @@ EOF
 fi
 
 echo $ac_n "checking for FIONREAD in sys/ioctl.h""... $ac_c" 1>&6
-echo "configure:2046: checking for FIONREAD in sys/ioctl.h" >&5
+echo "configure:2082: checking for FIONREAD in sys/ioctl.h" >&5
 if eval "test \"`echo '$''{'bash_cv_fionread_in_ioctl'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2051 "configure"
+#line 2087 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/ioctl.h>
@@ -2055,7 +2091,7 @@ int main() {
 int x = FIONREAD;
 ; return 0; }
 EOF
-if { (eval echo configure:2059: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2095: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bash_cv_fionread_in_ioctl=yes
 else
@@ -2076,19 +2112,19 @@ EOF
 fi
 
 echo $ac_n "checking for speed_t in sys/types.h""... $ac_c" 1>&6
-echo "configure:2080: checking for speed_t in sys/types.h" >&5
+echo "configure:2116: checking for speed_t in sys/types.h" >&5
 if eval "test \"`echo '$''{'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 2085 "configure"
+#line 2121 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 int main() {
 speed_t x;
 ; return 0; }
 EOF
-if { (eval echo configure:2092: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2128: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bash_cv_speed_t_in_sys_types=yes
 else
@@ -2109,12 +2145,12 @@ EOF
 fi
 
 echo $ac_n "checking for struct winsize in sys/ioctl.h and termios.h""... $ac_c" 1>&6
-echo "configure:2113: checking for struct winsize in sys/ioctl.h and termios.h" >&5
+echo "configure:2149: checking for struct winsize in sys/ioctl.h and termios.h" >&5
 if eval "test \"`echo '$''{'bash_cv_struct_winsize_header'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2118 "configure"
+#line 2154 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/ioctl.h>
@@ -2122,7 +2158,7 @@ int main() {
 struct winsize x;
 ; return 0; }
 EOF
-if { (eval echo configure:2126: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2162: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bash_cv_struct_winsize_header=ioctl_h
 else
@@ -2130,7 +2166,7 @@ else
   cat conftest.$ac_ext >&5
   rm -rf conftest*
   cat > conftest.$ac_ext <<EOF
-#line 2134 "configure"
+#line 2170 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <termios.h>
@@ -2138,7 +2174,7 @@ int main() {
 struct winsize x;
 ; return 0; }
 EOF
-if { (eval echo configure:2142: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2178: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bash_cv_struct_winsize_header=termios_h
 else
@@ -2171,12 +2207,12 @@ fi
 
 
 echo $ac_n "checking if struct dirent has a d_ino member""... $ac_c" 1>&6
-echo "configure:2175: checking if struct dirent has a d_ino member" >&5
+echo "configure:2211: checking if struct dirent has a d_ino member" >&5
 if eval "test \"`echo '$''{'bash_cv_dirent_has_dino'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2180 "configure"
+#line 2216 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -2205,7 +2241,7 @@ struct dirent d; int z; z = d.d_ino;
 
 ; return 0; }
 EOF
-if { (eval echo configure:2209: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2245: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bash_cv_dirent_has_dino=yes
 else
@@ -2227,12 +2263,12 @@ fi
 
 
 echo $ac_n "checking if struct dirent has a d_fileno member""... $ac_c" 1>&6
-echo "configure:2231: checking if struct dirent has a d_fileno member" >&5
+echo "configure:2267: checking if struct dirent has a d_fileno member" >&5
 if eval "test \"`echo '$''{'bash_cv_dirent_has_d_fileno'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2236 "configure"
+#line 2272 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -2261,7 +2297,7 @@ struct dirent d; int z; z = d.d_fileno;
 
 ; return 0; }
 EOF
-if { (eval echo configure:2265: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2301: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   bash_cv_dirent_has_d_fileno=yes
 else
@@ -2290,14 +2326,14 @@ if test "X$bash_cv_termcap_lib" = "X"; then
 _bash_needmsg=yes
 else
 echo $ac_n "checking which library has the termcap functions""... $ac_c" 1>&6
-echo "configure:2294: checking which library has the termcap functions" >&5
+echo "configure:2330: checking which library has the termcap functions" >&5
 _bash_needmsg=
 fi
 if eval "test \"`echo '$''{'bash_cv_termcap_lib'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   echo $ac_n "checking for tgetent in -ltermcap""... $ac_c" 1>&6
-echo "configure:2301: checking for tgetent in -ltermcap" >&5
+echo "configure:2337: checking for tgetent in -ltermcap" >&5
 ac_lib_var=`echo termcap'_'tgetent | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2305,7 +2341,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-ltermcap  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2309 "configure"
+#line 2345 "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
@@ -2316,7 +2352,7 @@ int main() {
 tgetent()
 ; return 0; }
 EOF
-if { (eval echo configure:2320: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2356: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2335,7 +2371,7 @@ if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
 else
   echo "$ac_t""no" 1>&6
 echo $ac_n "checking for tgetent in -lcurses""... $ac_c" 1>&6
-echo "configure:2339: checking for tgetent in -lcurses" >&5
+echo "configure:2375: checking for tgetent in -lcurses" >&5
 ac_lib_var=`echo curses'_'tgetent | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2343,7 +2379,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lcurses  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2347 "configure"
+#line 2383 "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
@@ -2354,7 +2390,7 @@ int main() {
 tgetent()
 ; return 0; }
 EOF
-if { (eval echo configure:2358: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2394: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2373,7 +2409,7 @@ if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
 else
   echo "$ac_t""no" 1>&6
 echo $ac_n "checking for tgetent in -lncurses""... $ac_c" 1>&6
-echo "configure:2377: checking for tgetent in -lncurses" >&5
+echo "configure:2413: checking for tgetent in -lncurses" >&5
 ac_lib_var=`echo ncurses'_'tgetent | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2381,7 +2417,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lncurses  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2385 "configure"
+#line 2421 "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
@@ -2392,7 +2428,7 @@ int main() {
 tgetent()
 ; return 0; }
 EOF
-if { (eval echo configure:2396: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2432: \"$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
@@ -2421,7 +2457,7 @@ fi
 
 if test "X$_bash_needmsg" = "Xyes"; then
 echo $ac_n "checking which library has the termcap functions""... $ac_c" 1>&6
-echo "configure:2425: checking which library has the termcap functions" >&5
+echo "configure:2461: checking which library has the termcap functions" >&5
 fi
 echo "$ac_t""using $bash_cv_termcap_lib" 1>&6
 if test $bash_cv_termcap_lib = gnutermcap && test -z "$prefer_curses"; then
@@ -2605,6 +2641,8 @@ 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@%$INSTALL_PROGRAM%g
 s%@INSTALL_DATA@%$INSTALL_DATA%g
 s%@RANLIB@%$RANLIB%g
diff --git a/readline/configure.in b/readline/configure.in
index e9eb1db..931e1b4 100644
--- a/readline/configure.in
+++ b/readline/configure.in
@@ -42,16 +42,15 @@ dnl files as necessary
 if test "x$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}"
-            . ${cross_cache}
-        fi
-        unset cross_cache
-        ;;
-    *)  echo "configure: cross-compiling for a non-cygwin target is not supported" >&
-2
-        ;;
+	cross_cache=${srcdir}/cross-build/cygwin.cache
+	if test -r "${cross_cache}"; then
+	    echo "loading cross-build cache file ${cross_cache}"
+	    . ${cross_cache}
+	fi
+	unset cross_cache
+	;;
+    *)  echo "configure: cross-compiling for a non-cygwin target is not supported" >&2
+	;;
     esac
 fi