<div dir="ltr">Thank you for your response. <div><br><div>I use 13.4:</div><div><br></div><div>```</div><div><font face="monospace">arthurfayzrakhmanov@MacBook-Pro-Arthur ~/L/h/pg001> brew search postgres<br>==> Formulae<br>check_postgres postgresql@11 postgresql@9.5 qt-postgresql<br>postgresql ✔ postgresql@12 postgresql@9.6 postgis<br>postgresql@10 postgresql@9.4 postgrest<br>==> Casks<br>navicat-for-postgresql postgrespreferencepane<br>postgres-unofficial sqlpro-for-postgres<br>arthurfayzrakhmanov@MacBook-Pro-Arthur ~/L/h/pg001> psql --version<br>psql (PostgreSQL) 13.4</font><br></div></div><div>```</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">ср, 22 сент. 2021 г. в 01:55, Branimir Maksimovic <<a href="mailto:branimir.maksimovic@gmail.com">branimir.maksimovic@gmail.com</a>>:<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"><div style="word-wrap:break-word;line-break:after-white-space">which version of postgresql you are using?<div><div>bmaxa@Branimirs-Air ~ % brew search postgres</div><div>==> Formulae</div><div>check_postgres postgresql@10 postgresql@12 postgresql@9.5 postgrest postgis</div><div>postgresql postgresql@11 postgresql@9.4 postgresql@9.6 qt-postgresql</div><div>==> Casks</div><div>navicat-for-postgresql postgres-unofficial postgrespreferencepane sqlpro-for-postgres</div><div><br></div><div>?</div><div><br></div><div>Greetings, Branimir.</div><div><br></div><div><blockquote type="cite"><div>On 21.09.2021., at 22:47, Geraldus <<a href="mailto:heraldhoi@gmail.com" target="_blank">heraldhoi@gmail.com</a>> wrote:</div><br><div><div dir="ltr">Hi, dear Cafe!<div><br></div><div>I'm having trouble compiling an application which uses PostgreSQL on a macbook with an M1 chip. </div><div><br></div><div>Postgre itself seems to work fine. It is installed via `homebrew` (if I'm not mistaken this is the only way on Mac to get pg_config, which is required for `persistent-postgresql`). The error message is following: </div><div><br></div><div>```</div><div><font face="monospace">persistent-postgresql> <command line>: dlopen(/Users/arthurfayzrakhmanov/.stack/snapshots/x86_64-osx/36432054bd8d13c1da6134758733286b536c65d34222dcf10ecb29bd437c8117/8.10.7/lib/x86_64-osx-ghc-8.10.7/libHSpostgresql-libpq-0.9.4.3-GrxZELytXmSAOH6lAioiw9-ghc8.10.7.dylib, 5): <b>Symbol not found: _PQclear</b><br>persistent-postgresql> Referenced from: /Users/arthurfayzrakhmanov/.stack/snapshots/x86_64-osx/36432054bd8d13c1da6134758733286b536c65d34222dcf10ecb29bd437c8117/8.10.7/lib/x86_64-osx-ghc-8.10.7/libHSpostgresql-libpq-0.9.4.3-GrxZELytXmSAOH6lAioiw9-ghc8.10.7.dylib<br>persistent-postgresql> <b>Expected in: flat namespace</b><br>persistent-postgresql> in /Users/arthurfayzrakhmanov/.stack/snapshots/x86_64-osx/36432054bd8d13c1da6134758733286b536c65d34222dcf10ecb29bd437c8117/8.10.7/lib/x86_64-osx-ghc-8.10.7/libHSpostgresql-libpq-0.9.4.3-GrxZELytXmSAOH6lAioiw9-ghc8.10.7.dylib</font><br></div><div>```</div><div><br></div><div>The minimal setup to reproduce is following: </div><div><br></div><div>```</div><div><font face="monospace">dependencies:<br>- base >= 4.7 && < 5<br>- persistent >= 2.13.1.2 && < 3<br>- persistent-postgresql >= 2.13.1.0 && < 3</font><br></div><div>```</div><div><br></div><div>Digging around gave me just a few clues. It seems that `libpq` I have is compiled some other way it expected, and missing some symbols required `persistent-postgresql` to work. I believe this is not a bug, rather that a local configuration issue. </div><div><br></div><div>Does anyone know which is right setup to build persistent-postgresql on Macs with M1 chip? Thanks in advance.</div><div><br></div><div>Sincerely. </div><div>Arthur.</div><div><br></div><div>P.S. Please apologize if this is not a right place to ask such questions. Asked already in Yesod Google Groups and Stack Overflow. But didn't received any feedback.</div></div>
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