<div dir="ltr"><div class="gmail_extra"><br><div class="gmail_quote">On 25 January 2017 at 13:03, Ismo Puustinen <span dir="ltr"><<a href="mailto:ismo.puustinen@intel.com" target="_blank">ismo.puustinen@intel.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div id=":aa" class="a3s aXjCH m159d5ba50e2c2fb2">+PACKAGECONFIG ??= "readline gdbm db"<br>
+PACKAGECONFIG[readline] = ",,readline"<br>
+PACKAGECONFIG[gdbm] = ",,gdbm"<br>
+PACKAGECONFIG[db] = ",,db"</div></blockquote></div><br>Whilst recipe-specific-sysroots makes this mostly moot, if the configure script uses AC_CHECK_LIB or similar then you can seed the result of that with the right cache variable (such as something like ac_cv_readline=no).</div><div class="gmail_extra"><br></div><div class="gmail_extra">Ross</div></div>