<div dir="ltr"><div dir="ltr"><div dir="ltr">Hi Thorsten, <div><br></div><div>It seems that there is a bug in GHC 8.0.? hit by the recent commits as there is also another issue on GitHub</div><div><br></div><div><a href="https://github.com/agda/agda/issues/3792" target="_blank">https://github.com/agda/agda/issues/3792</a></div><div><br></div><div>when Agda is compiled with 8.0.2. </div><div><br></div><div>I have compiled successfully the latest Agda with GHC 8.6.5 using stack on a macOS 10.14.4. Hope this helps. </div><div><br></div><div>Best regards,</div><div>Liang-Ting </div></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, 22 May 2019 at 16:30, Thorsten Altenkirch <<a href="mailto:Thorsten.Altenkirch@nottingham.ac.uk">Thorsten.Altenkirch@nottingham.ac.uk</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;border-left-color:rgb(204,204,204);padding-left:1ex">
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<p class="MsoNormal"><span style="font-size:11pt">Hi guys,<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt">Has anybody encountered a problem installing agda in the moment? Cabal install fails with some error messages to do with template Haskell. First it says<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt"><u></u> <u></u></span></p>
<p class="gmail-m_1646465297996760411p1"><span class="gmail-m_1646465297996760411s1">Use --force-reinstalls if you want to install anyway.</span><u></u><u></u></p>
<p class="MsoNormal"><span style="font-size:11pt"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt">But when I do it it runs into an error
<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt"><u></u> <u></u></span></p>
<p class="gmail-m_1646465297996760411p1"><span class="gmail-m_1646465297996760411s1">Building geniplate-mirror-0.7.6...</span><u></u><u></u></p>
<p class="gmail-m_1646465297996760411p1"><span class="gmail-m_1646465297996760411s1">Preprocessing library geniplate-mirror-0.7.6...</span><u></u><u></u></p>
<p class="gmail-m_1646465297996760411p1"><span class="gmail-m_1646465297996760411s1">[1 of 1] Compiling Data.Generics.Geniplate ( Data/Generics/Geniplate.hs, dist/dist-sandbox-d9c30c4b/build/Data/Generics/Geniplate.o )</span><u></u><u></u></p>
<p class="gmail-m_1646465297996760411p2"><u></u> <u></u></p>
<p class="gmail-m_1646465297996760411p1"><span class="gmail-m_1646465297996760411s1">Data/Generics/Geniplate.hs:264:33: error:</span><u></u><u></u></p>
<p class="gmail-m_1646465297996760411p1"><span class="gmail-m_1646465297996760411apple-converted-space"> </span><span class="gmail-m_1646465297996760411s1">• Can't find interface-file declaration for type constructor or class Language.Haskell.TH.Lib.ExpQ</span><u></u><u></u></p>
<p class="gmail-m_1646465297996760411p1"><span class="gmail-m_1646465297996760411apple-converted-space"> </span><span class="gmail-m_1646465297996760411s1">Probable cause: bug in .hi-boot file, or inconsistent .hi file</span><u></u><u></u></p>
<p class="gmail-m_1646465297996760411p1"><span class="gmail-m_1646465297996760411apple-converted-space"> </span><span class="gmail-m_1646465297996760411s1">Use -ddump-if-trace to get an idea of which file caused the error</span><u></u><u></u></p>
<p class="gmail-m_1646465297996760411p2"><span class="gmail-m_1646465297996760411apple-converted-space"> </span><u></u><u></u></p>
<p class="MsoNormal"><span style="font-size:11pt">…<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt">I am using <u></u><u></u></span></p>
<p class="gmail-m_1646465297996760411p1"><span class="gmail-m_1646465297996760411s1">sean:agda txa$ ghc --version</span><u></u><u></u></p>
<p class="gmail-m_1646465297996760411p1"><span class="gmail-m_1646465297996760411s1">The Glorious Glasgow Haskell Compilation System, version 8.0.1</span><u></u><u></u></p>
<p class="MsoNormal"><span style="font-size:11pt">on a mac and the latest version of the agda repo.<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt">I attach a dump from the terminal. I tried this on 2 different machines.<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11pt">Thorsten<u></u><u></u></span></p>
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</blockquote></div><br clear="all"><div><br></div>-- <br><div dir="ltr" class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div>Best regards,<br></div>Liang-Ting</div></div></div></div></div></div>