Set lto = "thin"
for metadata build to fix linkme
on macOS
#1200
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use-ink/ink#1827 uses
linkme
to collect events from external crates. However there is a known issue on macOS which can cause some events from external crates not to be added to theink_metadata::EVENTS
distributed slice.This PR attempts to fix this by setting
lto = "thin"
for the release target when building the metadata.Notes:
lto
inprofile.release
will override this default valueProfile
public so that these can be set upon construction of theProfile
Profile
all optional, so that if not set then the default cargo profile settings will be used, see https://doc.rust-lang.org/cargo/reference/profiles.html#default-profiles