Rename m4/my_termlib.m4 to m4/my_terminfo.m4

[empserver] / m4 / my_terminfo.m4

diff --git a/m4/my_terminfo.m4 b/m4/my_terminfo.m4
new file mode 100644 (file)
index 0000000..7fb6513
--- /dev/null
+++ b/m4/my_terminfo.m4
@@ -0,0 +1,25 @@
+AC_DEFUN([MY_CURSES_TERMINFO],
+[
+       AC_SEARCH_LIBS([setupterm], [termlib termcap curses ncurses],
+               [have_terminfo=yes], [have_terminfo=no])
+       AC_CHECK_HEADER([curses.h], , [have_terminfo=no])
+       AC_CHECK_HEADER([term.h], , [have_terminfo=no])
+       if test "$have_terminfo" = yes
+       then AC_DEFINE([HAVE_CURSES_TERMINFO], 1,
+               [Define if you have the curses interface to terminfo])
+       fi
+])
+
+AC_DEFUN([MY_WITH_TERMINFO],
+[
+       AC_ARG_WITH([terminfo],
+               AS_HELP_STRING([--with-terminfo],
+                       [use terminfo for highlighting (default check)]))
+       if test "x$with_terminfo" != xno; then
+               MY_CURSES_TERMINFO
+               if test "$have_terminfo$with_terminfo" = noyes
+               then AC_MSG_FAILURE([Can't satisfy --with-terminfo])
+               fi
+               with_terminfo="$have_terminfo"
+       fi
+])