fix building on NetBSD and Solaris

aspell/aspell.spec

@@ -40,7 +40,7 @@ Class:        BASE
 Group:        Text
 License:      GPL
 Version:      %{V_aspell}
-Release:      20041002
+Release:      20041008
 
 #   package options
 %option       with_perl  no
@@ -119,8 +119,6 @@ AutoReqProv:  no
         --libdir=%{l_prefix}/lib \
         --enable-pkglibdir=%{l_prefix}/lib/aspell \
         --enable-pkgdatadir=%{l_prefix}/share/aspell \
-        --enable-curses-include=%{l_prefix}/include/ncurses \
-        --enable-curses="%{l_ldflags} -lncurses" \
         --disable-shared
 
     #   build GNU aspell