Does any know whether Delphi can generate 64 bit binaries for the Mac? At the moment the binaries I make appear to be 32 bit which means I am unable to load 64bit compiled dylibs. I couldn't see any options in the ide and a google search has turned up nothing. I'm using XE6.

Comments

  1. It cannot. Its on the roadmap as a potential thing for the future.

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  2. Thank you! That's one place I didn't look.

    Herbert

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  3. No. The Delphi MacOS X compiler produces 32 bit executables.

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  4. FreePascal and Lazarus do support MacOS X 64-bit but I've not experimented with it.

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  5. Looks like I'm stuck as the author of the dylibs won't release 32 bit versions. Hopefully XE8 will support 64 bit. Any suggestions for accessing 64 bit dylibs from a 32 bit app?

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  6. On windows the only away I know of is to implement a out of process com server and use com IPC. Not sure what the Mac equivalent is.

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