<table><tr><td style="">wbauer added a comment.
</td><a style="text-decoration: none; padding: 4px 8px; margin: 0 8px 8px; float: right; color: #464C5C; font-weight: bold; border-radius: 3px; background-color: #F7F7F9; background-image: linear-gradient(to bottom,#fff,#f1f0f1); display: inline-block; border: 1px solid rgba(71,87,120,.2);" href="https://phabricator.kde.org/D6701" rel="noreferrer">View Revision</a></tr></table><br /><div><div><p>From the cmake documentation:</p>
<blockquote style="border-left: 3px solid #a7b5bf; color: #464c5c; font-style: italic; margin: 4px 0 12px 0; padding: 4px 12px; background-color: #f8f9fc;"><p>set(<variable> <value>... [PARENT_SCOPE])</p>
<p>Set the given <tt style="background: #ebebeb; font-size: 13px;">`<variable></tt>` in the current function or directory scope.</p>
<p>If the <tt style="background: #ebebeb; font-size: 13px;">`PARENT_SCOPE</tt>` option is given the variable will be set in<br />
the scope above the current scope. Each new directory or function<br />
creates a new scope. This command will set the value of a variable<br />
into the parent directory or calling function (whichever is applicable<br />
to the case at hand).</p></blockquote>
</div></div><br /><div><strong>REPOSITORY</strong><div><div>R240 Extra CMake Modules</div></div></div><br /><div><strong>REVISION DETAIL</strong><div><a href="https://phabricator.kde.org/D6701" rel="noreferrer">https://phabricator.kde.org/D6701</a></div></div><br /><div><strong>To: </strong>wbauer, skelly<br /><strong>Cc: </strong>Frameworks, Build System<br /></div>