[build] add checks for tinfo and gpm since they need to be linked in ... sometimes

## BEGIN PATCH TEMPLATE

      QA Notes:
    Bug Number:
   Reviewed By:
  Testing Done: make ; make check

configure

@@ -5161,6 +5161,121 @@ if test "$ac_res" != no; then :
 
 fi
 
+
+# Sometimes, curses depends on these libraries being linked in...
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing cur_term" >&5
+$as_echo_n "checking for library containing cur_term... " >&6; }
+if test "${ac_cv_search_cur_term+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char cur_term ();
+int
+main ()
+{
+return cur_term ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' tinfo; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_search_cur_term=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if test "${ac_cv_search_cur_term+set}" = set; then :
+  break
+fi
+done
+if test "${ac_cv_search_cur_term+set}" = set; then :
+
+else
+  ac_cv_search_cur_term=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_cur_term" >&5
+$as_echo "$ac_cv_search_cur_term" >&6; }
+ac_res=$ac_cv_search_cur_term
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing Gpm_Open" >&5
+$as_echo_n "checking for library containing Gpm_Open... " >&6; }
+if test "${ac_cv_search_Gpm_Open+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char Gpm_Open ();
+int
+main ()
+{
+return Gpm_Open ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' gpm; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_search_Gpm_Open=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if test "${ac_cv_search_Gpm_Open+set}" = set; then :
+  break
+fi
+done
+if test "${ac_cv_search_Gpm_Open+set}" = set; then :
+
+else
+  ac_cv_search_Gpm_Open=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_Gpm_Open" >&5
+$as_echo "$ac_cv_search_Gpm_Open" >&6; }
+ac_res=$ac_cv_search_Gpm_Open
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+
 for ac_header in pty.h util.h zlib.h bzlib.h libutil.h
 do :
   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`

configure.in

@@ -94,6 +94,11 @@ AC_SEARCH_LIBS(openpty, util)
 AC_SEARCH_LIBS(gzseek, z, [], [AC_MSG_ERROR([libz required to build])])
 AC_SEARCH_LIBS(BZ2_bzopen, bz2)
 AC_SEARCH_LIBS(dlopen, dl)
+
+# Sometimes, curses depends on these libraries being linked in...
+AC_SEARCH_LIBS(cur_term, tinfo)
+AC_SEARCH_LIBS(Gpm_Open, gpm)
+
 AC_CHECK_HEADERS(pty.h util.h zlib.h bzlib.h libutil.h)
 
 AX_WITH_CURSES