https://svn.boost.org/trac10/ticket/6209 <p> Today I checked out the boost trunk and get the following error after building boost.build with bootstrap.bat (tried mingw and vc10) </p> <pre class="wiki">C:\data\packs\boost-trunk&gt;.\b2 --help C:/data/packs/boost-trunk/tools/build/v2/util\doc.jam:673: Conditional used as list (check operator precedence). </pre><p> I changed line 673 from </p> <pre class="wiki"> if $(m) &amp;&amp; ! $(m) = "" </pre><p> to </p> <pre class="wiki"> if $(m) &amp;&amp; $(m) != "" </pre><p> and it works. </p> en-us /htdocs/site/boost.png https://svn.boost.org/trac10/ticket/6209 Trac 1.4.3 Vladimir Prus Sun, 04 Dec 2011 15:43:07 GMT https://svn.boost.org/trac10/ticket/6209#comment:1 https://svn.boost.org/trac10/ticket/6209#comment:1 <ul> <li><strong>status</strong> <span class="trac-field-old">new</span> → <span class="trac-field-new">closed</span> </li> <li><strong>resolution</strong> → <span class="trac-field-new">fixed</span> </li> </ul> <p> (In <a class="changeset" href="https://svn.boost.org/trac10/changeset/75803" title="Correct operator precedence. Fixes #6209.">[75803]</a>) Correct operator precedence. </p> <p> Fixes <a class="closed ticket" href="https://svn.boost.org/trac10/ticket/6209" title="#6209: Bugs: tools/build/v2/util\doc.jam:673: Conditional used as list (closed: fixed)">#6209</a>. </p> Ticket