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copied!<p>What is sure is your second problem could very well be related to your first issue:<br> From <a href="http://dev.eclipse.org/newslists/news.eclipse.tools.cdt/msg07992.html" rel="nofollow noreferrer">this thread</a>:</p> <blockquote> <p>Make sure gcc is installed and on the system PATH.</p> </blockquote> <p>This <a href="http://dev.eclipse.org/newslists/news.eclipse.tools.cdt/msg08782.html" rel="nofollow noreferrer">other thread</a> states the obvious:</p> <blockquote> <p>a <code>PATH</code> env var change via the OS GUI won't take effect in an already running app (Eclipse), including an already open console window.<br> If you're re-launching Eclipse after the PATH change, you're not doing so from an existing console window, right?<br> Also, try copying the <code>gcc.exe</code> executable to <code>c:\WINNT</code> just as a test. It won't work from there stand-alone, but you should at least see some difference that will help you determine if your problem is indeed a PATH one.</p> </blockquote> <p>For, cygwin environment, other <a href="http://dev.eclipse.org/newslists/news.eclipse.tools.cdt/msg18472.html" rel="nofollow noreferrer">hacks</a> are <a href="http://dev.eclipse.org/newslists/news.eclipse.tools.cdt/msg18401.html" rel="nofollow noreferrer">possible</a>:</p> <blockquote> <ul> <li><p>Recent versions of Cygwin no longer have gcc.exe or g++.exe. These files have been replaced with .lnk files that point to gcc-3.exe and g++-3.exe (or whatever)</p></li> <li><p>Some tools in Eclipse need to launch "gcc" or "g++" to generate some sort of info. The OS cannot find gcc.exe or g++.exe and so it returns an error.</p></li> <li><p>I have found that the following procedure works for me:<br> 1/ delete gcc.exe.lnk and g++.exe.lnk from cygwin/bin<br> 2/ Copy gcc-3.exe to gcc.exe<br> 3/ Copy g++-3.exe to g++.exe </p></li> </ul> </blockquote> <hr> <p>Be aware though there:</p> <ul> <li>is an <a href="https://bugs.eclipse.org/bugs/show_bug.cgi?id=221992" rel="nofollow noreferrer">opened bug (221992)</a> reporting of this message popping up at various intervals.</li> <li>is a fixed bug about <a href="https://bugs.eclipse.org/bugs/show_bug.cgi?id=225272" rel="nofollow noreferrer">(225272) Problems with spawner and fast (Dual Core) machines</a> which can influence this issue (so what version of CDT are you using? I suspect you are not concerned by this one)</li> <li>one solution if the problem really persists would be to <a href="http://dev.eclipse.org/newslists/news.eclipse.tools.cdt/msg16760.html" rel="nofollow noreferrer">replace the spawner.dll with an earlier version (from CDT 4.0.3)</a></li> </ul>

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