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Hi all --<div><br></div><div>> [...] <span style="font-family: Arial, Helvetica, sans-serif;font-size: 13px">wants to fetch Gofer from </span><a href="http://seaside.gemstone.com/ss/metacello" title="Klicken, um in einem neuen Fenster oder Tab zu öffnen
http://seaside.gemstone.com/ss/metacello" style="font-family: Arial, Helvetica, sans-serif;font-size: 13px;cursor: pointer;color: blue">http://seaside.gemstone.com/ss/metacello</a><span style="font-family: Arial, Helvetica, sans-serif;font-size: 13px"> which seems to be dead. Bit of a problem. [...]</span></div><div><span style="font-family: Arial, Helvetica, sans-serif;font-size: 13px"><br></span></div><div><span style="font-family: Arial, Helvetica, sans-serif;font-size: 13px">Woah ... these days are quite challenging ... here is a Trunk image that smalltalkCI uses, which has Metacello pre-installed and can be updated without having to rely on the bootstrap code on that (dead) Squeaksource instance:</span></div><div><span style="font-family: Arial, Helvetica, sans-serif;font-size: 13px"><br></span></div><div><span style="font-size: 13.3333px">https://github.com/hpi-swa/smalltalkCI/releases/download/v2.9.6/Squeak64-trunk-20447.tar.gz</span><br></div><div><span style="font-size: 13.3333px"><br></span></div><div><span style="font-size: 13.3333px">> </span><span style="font-family: Arial, Helvetica, sans-serif;font-size: 13px">Now so far as I can see it appears that the initial # in front of the <cdecl is no longer accepted? Is that the case?</span></div><div><span style="font-family: Arial, Helvetica, sans-serif;font-size: 13px"><br></span></div><div><span style="font-family: Arial, Helvetica, sans-serif;font-size: 13px">I don't recall that it was ever supported. What should it mean? I checked the senders of #pragmaSequence in Squeak 5.2 and couldn't find any support for "#<cdecl:"</span></div><div><span style="font-family: Arial, Helvetica, sans-serif;font-size: 13px"><br></span></div><div><span style="font-family: Arial, Helvetica, sans-serif;font-size: 13px">Best,</span></div><div><span style="font-family: Arial, Helvetica, sans-serif;font-size: 13px">Marcel</span></div><div class="mb_sig"></div>
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<p style="color: #AAAAAA; margin-top: 10px;">Am 28.09.2021 16:27:13 schrieb Eliot Miranda <eliot.miranda@gmail.com>:</p><div style="font-family:Arial,Helvetica,sans-serif"><br>> On Sep 27, 2021, at 11:36 AM, tim Rowledge <tim@rowledge.org> wrote:<br>> <br>> Trying to load FFI to check my old GPIO hardware driving code. <br>> <br>> It needs FFI. FFI has a ConfigurationOfxxxx. Load that.<br>> <br>> Run `ConfigurationOfFFI load`<br>> Nothing - because it is trying to do the #ensureMetacello thing and wants to fetch Gofer from http://seaside.gemstone.com/ss/metacello which seems to be dead. Bit of a problem.<br>> <br>> If I dig a bit I find that it seems we want to load ConfigurationOfFFI>>#version20:<br>> Loading the 'FFI-Pools-mt.31' , 'FFI-Kernel-mt.180' , 'FFI-Libraries-mt.2' & 'FFI-Callbacks-mt.25'; seems to work, then 'FFI-Tools-mt.37' is ok. <br>> <br>> Try to run the FFI tests and BOOM! So evidently sometihng isn't terribly happy.<br>> <br>> Going through all the install again to at least try my actual package results in a syntax error <br>> id: i i2cClose: handle<br>> "Disconnect from the i2c device, freeing the handle etc.<br>> returns 0 if ok, otherwise GpioBadHandle"<br>> #<cdecl: long="" "nothing="" more="" expected="" -="">"'i2c_close' (long ulong) module: 'pigpiod_if2'><br>> ^self externalCallFailed<br>> <br>> Now so far as I can see it appears that the initial # in front of the <cdecl is="" no="" longer="" accepted?="" that="" the=""></cdecl><br><br>I’m surprised it ever was. Is this some pre pragma syntax I’m ignorant of?<br><br>Indeed Tim, follow the syntax in the FFITestLibrary. Lots of examples there.<br><br>> <br>> tim<br>> --<br>> tim Rowledge; tim@rowledge.org; http://www.rowledge.org/tim<br>> A hacker does for love what others would not do for money.<br>> <br>> <br>> <br><br></cdecl:></tim@rowledge.org></div></blockquote></div>