1 disable the $PATH search for the PKG_CONFIG tool.  it isn't needed and just

     2 gets in the way when setting to a value that might not yet exist.

     3 

     4 --- ncurses-6.0/configure

     5 +++ ncurses-6.0/configure

     6 @@ -3533,7 +3533,7 @@

     7  esac

     8  

     9  test -z "$PKG_CONFIG" && PKG_CONFIG=none

    10 -if test "$PKG_CONFIG" != none ; then

    11 +if false ; then

    12  

    13  if test "x$prefix" != xNONE; then

    14  	cf_path_syntax="$prefix"