Prevent error with musl libc and GraalVM native image #191
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When compiling a native image for linux with musl libc, the following error was displayed: `'struct termios' has no member named 'c_ispeed'` On musl, it is named `__c_ispeed` Since we don't really need those fields anyway, we can remove them from the struct definition. We then need to mark the struct definition as incomplete. The documentation says: If marked as incomplete, we will not try to determine the size of the struct. `StackValue.get(structType)` is actually a shortcut for `StackValue.get(SizeOf.get(structType))` We now simply need to pass the explicit size in bytes.
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I saw a On another note, I saw your ffm-syscalls branch. The project Panama is now supported in GraalVM native images starting from version 22. It is still experimental, but I didn't encounter any issues from what I tested on linux x64. Not sure how many people are using versions prior to that one, but I guess one day, there could be one less binding. As always, thanks for the awesome library |
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Thank you! I really appreciate it! |
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When compiling a native image for linux with musl libc, the following error was displayed:
'struct termios' has no member named 'c_ispeed'On musl, it is named
__c_ispeedSince we don't really need those fields anyway,
we can remove them from the struct definition.
We then need to mark the struct definition as incomplete. The documentation says:
If marked as incomplete, we will not try to determine the size of the struct.
StackValue.get(structType)is actually a shortcut forStackValue.get(SizeOf.get(structType))We now simply need to pass the explicit size in bytes.
Fixes #189