A few weeks ago, when 0.9.30 fixes was branched, I've tried to compile Lazarus trunk with a released FPC and it failed. At the same time, someone else complained here with the same error I had and the answer was:<br><br>
<blockquote style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;" class="gmail_quote"><div class="im">11.01.2011 21:03, Dave Coventry wrote:<br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
On Ubuntu 10.10 I've run the following command:<br>
<br>
root@SNECCII:/opt# svn co <a href="http://svn.freepascal.org/svn/lazarus/trunk" target="_blank">http://svn.freepascal.org/svn/lazarus/trunk</a> lazarus<br>
Checked out revision 28960.<br>
<br>
I've got this error:<br>
<br>
compileroptions.pp(427,14) Error: There is no method in an ancestor<br>
class to be overridden:<br>
"TCompilerMessagesList.Equals(TObject):Boolean;"<br>
</blockquote></div><i><span style="color: rgb(0, 0, 153);">
Then problem is that you are using a development version of lazarus but
old fpc version. Please either use a released lazarus version or use
both development lazarus and development fpc version. Or at least the
latest released fpc version.</span><br style="color: rgb(0, 0, 153);"></i><br>
Best regards,<br><font color="#888888">
Paul Ishenin</font><br></blockquote>
<br>After that I moved to 0.9.30 fixes and did not tried again.<br>I will try again.<br><br><div class="gmail_quote">2011/3/4 Mattias Gaertner <span dir="ltr"><<a href="mailto:nc-gaertnma@netcologne.de">nc-gaertnma@netcologne.de</a>></span><br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;"><div class="im">On Fri, 4 Mar 2011 13:17:45 -0300<br>
Alexsander Rosa <<a href="mailto:alexsander.rosa@gmail.com">alexsander.rosa@gmail.com</a>> wrote:<br>
<br>
> AFAIK, Lazarus 0.9.30 will be the last Lazarus release able to be compiled<br>
> with an official FPC release. The current Lazarus trunk needs FPC 2.5.1<br>
<br>
</div>Why do you think so?<br>
It compiles with 2.4.2.<br>
<font color="#888888"><br>
<br>
Mattias<br>
</font><div><div></div><div class="h5"><br></div></div></blockquote></div><br clear="all"><br>-- <br>Atenciosamente,<br>Alexsander da Rosa<br><a href="http://rednaxel.com" target="_blank">http://rednaxel.com</a><br>