<div dir="ltr">Are you installing on a 32 bit VM? I had this problem when I did that. The solution I came to was to start again with a 64 bit VM.<div><br></div><div><div style="font-size:12.8000001907349px">In the short term I solved this using:</div><div style="font-size:12.8000001907349px"><br></div><div style="font-size:12.8000001907349px">---</div><div style="font-size:12.8000001907349px"><div>root@trix:/usr/local/ixp# ls /build/buildd/php5-5.5.9+dfsg/pear-build-download/</div><div>Console-2.4.4.tgz         DoctrineDBAL-2.3.4.tgz  Yaml-2.4.4.tgz</div><div>DoctrineCommon-2.3.0.tgz  DoctrineORM-2.3.3.tgz</div><div>root@trix:/usr/local/ixp# gunzip /build/buildd/php5-*/pear-build-download/*tgz</div><div>root@trix:/usr/local/ixp# pear install /build/buildd/php5-*/pear-build-download/*.tar</div><div>install ok: channel://<a href="http://pear.symfony.com/Console-2.4.4" target="_blank">pear.symfony.com/Console-2.4.4</a></div><div>install ok: channel://<a href="http://pear.doctrine-project.org/DoctrineCommon-2.3.0" target="_blank">pear.doctrine-project.org/DoctrineCommon-2.3.0</a></div><div>install ok: channel://<a href="http://pear.symfony.com/Yaml-2.4.4" target="_blank">pear.symfony.com/Yaml-2.4.4</a></div><div>install ok: channel://<a href="http://pear.doctrine-project.org/DoctrineDBAL-2.3.4" target="_blank">pear.doctrine-project.org/DoctrineDBAL-2.3.4</a></div><div>install ok: channel://<a href="http://pear.doctrine-project.org/DoctrineORM-2.3.3" target="_blank">pear.doctrine-project.org/DoctrineORM-2.3.3</a></div></div><div style="font-size:12.8000001907349px">---</div><div style="font-size:12.8000001907349px"><br></div><div style="font-size:12.8000001907349px">The solution was based on:</div><div style="font-size:12.8000001907349px"><br></div><div style="font-size:12.8000001907349px"><a href="https://bugs.launchpad.net/ubuntu/+source/php5/+bug/1310552" target="_blank">https://bugs.launchpad.net/ubuntu/+source/php5/+bug/1310552</a></div><div style="font-size:12.8000001907349px"><br></div><div style="font-size:12.8000001907349px">and in particular:</div><div style="font-size:12.8000001907349px"><br></div><div style="font-size:12.8000001907349px"><a href="https://bugs.launchpad.net/ubuntu/+source/php5/+bug/1310552/comments/11" target="_blank">https://bugs.launchpad.net/ubuntu/+source/php5/+bug/1310552/comments/11</a><br></div></div><div><br></div><div class="gmail_extra"><br><div class="gmail_quote"><br></div></div></div>