Apple M1 CPU compilation issue

[grijon]

Hi.

I have modify you r script and use it to compile OPUS for OSX.
It has been compiled without any issues for x86_64 but when i try to compile for arm64 (new M1 CPU) there are some issue.

ld: warning: ignoring file /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/lib/libSystem.tbd, missing required architecture arm64 in file /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/lib/libSystem.tbd
ld: dynamic main executables must link with libSystem.dylib for architecture arm64
clang: error: linker command failed with exit code 1 (use -v to see invocation)

Any suggestion how to compile it for M1 arm64?

build-libopus-osx.txt

[LucasAbijmil]

Hey,
Did you manage to compile the framework? If so, could you explain how you did it?
Thanks

[grijon]

Hi

For me work script form top message. https://github.com/chrisballinger/Opus-iOS/files/5546590/build-libopus-osx.txt
if you want to compile for both architecture intel and arm just change line 50 to next
ARCHS="x86_64 arm64"

you could check architecture in library by command
lipo -info libopus.a

If you couldn't compile it, please give more information about errors.