<br><div><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">PKG_CONFIG_PATH wasnt set before, so it shouldnt matter. (and it doesnt i<br>tried ;) )
</blockquote><div> <br>My point wasn't to preserve the variable, just to add <span class="q">/usr/x11r7/lib/pkgconfig to it.<br><br>Simon<br></span></div></div>