
Dear colleagues I'm in the process of having to reinstall ghc-8.6.3 in order to use a library (gtk) where the last successful build is 8.6.3. I was able to do that on linux. However I'm now trying to repeat this under OSX. I couldn't find a binary version, so I've been trying to build from source- but i'm hitting an issue on 'make install': stage2/build/libHSghc-8.6.3_p.a: copyFile: does not exist (No such file or directory) I'm not seeing a stage2 directory in my build area, but I'm not seeing any earlier error messages so I'm unclear why the build is failing. If someone familiar with this release and/or th build process could suggest any causes or fixes that would be helpful. thanks, David Duke

I can't help with compiling GHC from source, but gtk-0.15.5 builds fine with GHC 8.8.4 On 10/31/20 7:35 PM, David Duke wrote:
Dear colleagues
I'm in the process of having to reinstall ghc-8.6.3 in order to use a library (gtk) where the last successful build is 8.6.3. I was able to do that on linux. However I'm now trying to repeat this under OSX. I couldn't find a binary version, so I've been trying to build from source- but i'm hitting an issue on 'make install':
stage2/build/libHSghc-8.6.3_p.a: copyFile: does not exist (No such file or directory)
I'm not seeing a stage2 directory in my build area, but I'm not seeing any earlier error messages so I'm unclear why the build is failing.
If someone familiar with this release and/or th build process could suggest any causes or fixes that would be helpful.
thanks, David Duke
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Hello David,
November 1, 2020 4:35 AM, "David Duke"
I'm in the process of having to reinstall ghc-8.6.3 in order to use a library (gtk) where the last successful build is 8.6.3. I was able to do that on linux. However I'm now trying to repeat this under OSX.
I don't use macOS so I can't answer your build question directly, but do you use ghcup ( https://www.haskell.org/ghcup/ ) to manage your GHC versions? It looks like ghcup has been told about 8.6.3 on darwin: https://gitlab.haskell.org/haskell/ghcup/-/blob/8f4705a50eefafd92ceef32094ee... HTH, -- Jack

Thanks Jack. I have used ghcup previously but had forgotten about it -
one problem solved!
regards
David
On Sat, Oct 31, 2020 at 8:38 PM
Hello David,
November 1, 2020 4:35 AM, "David Duke"
wrote: I'm in the process of having to reinstall ghc-8.6.3 in order to use a library (gtk) where the last successful build is 8.6.3. I was able to do that on linux. However I'm now trying to repeat this under OSX.
I don't use macOS so I can't answer your build question directly, but do you use ghcup ( https://www.haskell.org/ghcup/ ) to manage your GHC versions? It looks like ghcup has been told about 8.6.3 on darwin: https://gitlab.haskell.org/haskell/ghcup/-/blob/8f4705a50eefafd92ceef32094ee...
HTH,
-- Jack
-- David Duke Emeritus Professor of Computer Science School of Computing University of Leeds UK E:duke.j.david@gmail.com W:https://engineering.leeds.ac.uk/staff/334/Professor_David_Duke
participants (3)
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David Duke
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jack@jackkelly.name
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Jaro Reinders