You got me. It&#39;s the profile make this happen.<br><br>This virtual machine box profile is set to desktop (can&#39;t remember when) and my another box is set to server.<br><br>Anyway, thanks guys, problem solved. :)<br>

<br><div class="gmail_quote">On Mon, Apr 30, 2012 at 7:18 AM, Mark Knecht <span dir="ltr">&lt;<a href="mailto:markknecht@gmail.com" target="_blank">markknecht@gmail.com</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">

<div class="HOEnZb"><div class="h5">On Sun, Apr 29, 2012 at 9:58 AM, Alex Schuster &lt;<a href="mailto:wonko@wonkology.org">wonko@wonkology.org</a>&gt; wrote:<br>
&gt; AleiPhoenix (A.K.A Areverie) writes:<br>
&gt;<br>
&gt;&gt; Hi, all<br>
&gt;&gt; Recently when I&#39;m trying sync and upgrade the whole system with<br>
&gt;&gt;<br>
&gt;&gt; emerge -DNnav --with-bdeps=y @system @world<br>
&gt;&gt;<br>
&gt;&gt; I&#39;ve got erlang with wxwidgets use flag. On my another gentoo box,<br>
&gt;&gt; uprading erlang didn&#39;t build with this flag.<br>
&gt;&gt;<br>
&gt;&gt; emerge --info shows my final use flag DOES have wxwidgets (while another<br>
&gt;&gt; box doesn&#39;t have). So how can I find out what cause this?<br>
&gt;<br>
&gt; I assume grep wxwidgets /etc/make.conf does not give anything on both<br>
&gt; machines. But does eselect profile list show different profiles?<br>
&gt;<br>
&gt; /usr/portage/profiles/ChangeLog has this entry:<br>
&gt;<br>
&gt; 16 Apr 2012; Pacho Ramos &lt;<a href="mailto:pacho@gentoo.org">pacho@gentoo.org</a>&gt;<br>
&gt; targets/desktop/make.defaults: Enable wxwidgets by default as discussed in<br>
&gt; <a href="http://archives.gentoo.org/gentoo-dev/msg_fdc392cc98c7eea216175521d87b9955.xml" target="_blank">http://archives.gentoo.org/gentoo-dev/msg_fdc392cc98c7eea216175521d87b9955.xml</a><br>
&gt;<br>
&gt;        Wonko<br>
&gt;<br>
<br>
</div></div>Excellent point about the profile. I hadn&#39;t considered that as I<br>
hardly think about them.<br>
<br>
profile first, then make.conf, then package.use I guess.<br>
<span class="HOEnZb"><font color="#888888"><br>
- Mark<br>
<br>
</font></span></blockquote></div><br><br clear="all"><br>-- <br>Silence is gold.<br><br>twitter: @areverie<br>wikipedia: AleiPhoenix<br>blog: <a href="http://weblog.areverie.org" target="_blank">weblog.areverie.org</a><br>

wiki: <a href="http://wiki.areverie.org" target="_blank">wiki.areverie.org</a><br><br><br>