To support the cross-compile

Upstream-Status: Pending

make the configure to support the cross-compile, by only to compile the
target, and not to run it

Roy Li <rongqing.li@windriver.com>
Index: netkit-telnet-0.17/configure
===================================================================
--- netkit-telnet-0.17.orig/configure	2008-11-23 22:01:26.000000000 +0100
+++ netkit-telnet-0.17/configure	2008-11-23 22:05:00.000000000 +0100
@@ -94,7 +94,7 @@
     echo -n 'Checking if C compiler works... '
     if (
           $CC __conftest.c -o __conftest || exit 1
-          ./__conftest || exit 1
+          # Idiots belong shot! ./__conftest || exit 1
        ) >/dev/null 2>&1; then
          echo 'yes'
      else
@@ -141,7 +141,7 @@
     echo -n 'Checking if C++ compiler works... '
     if (
           $CXX __conftest.cc -o __conftest || exit 1
-          ./__conftest || exit 1
+          # Iditios belong shot! ./__conftest || exit 1
        ) >/dev/null 2>&1; then
          echo 'yes'
      else
@@ -284,7 +284,7 @@
 else
     if (
           $CXX $CXXFLAGS -D__USE_BSD_SIGNAL __conftest.cc  -o __conftest || exit 1
-          ./__conftest || exit 1
+          # running still does not work./__conftest || exit 1
        ) >/dev/null 2>&1; then
         echo '-D__USE_BSD_SIGNAL'
         CFLAGS="$CFLAGS -D__USE_BSD_SIGNAL"
@@ -501,7 +501,7 @@
 EOF
 if (
       $CXX $CXXFLAGS  __conftest.cc $LIBBSD -o __conftest || exit 1
-      ./__conftest || exit 1
+      # argh! morons!./__conftest || exit 1
    ) >/dev/null 2>&1; then
     echo 'ok'
 else