Version or building for Apple M1 Pro (ARM-based)
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Terry Healy
Sep 19, 2022, 11:45:23 AM9/19/22
to torch7
Hello-
Recently got a new MacBook Pro with an ARM chip and I'm trying to install Torch. Regular install gave me these errors:
Prefix set to /Users/thealy/torch/install
Installing Lua version: LUAJIT21
xcrun: error: unable to load libxcrun (dlopen(/Library/Developer/CommandLineTools/usr/lib/libxcrun.dylib, 0x0005): tried: '/Library/Developer/CommandLineTools/usr/lib/libxcrun.dylib' (mach-o file, but is an incompatible architecture (have (x86_64), need (arm64e)))).
error: install_name_tool: can't open file: /Users/thealy/torch/install/lib/libluajit.dylib (No such file or directory)
./install.sh: line 107: /Users/thealy/torch/install/bin/luarocks: No such file or directory
Installing common Lua packages
./install.sh: line 111: /Users/thealy/torch/install/bin/luarocks: No such file or directory
Installing Lua version: LUAJIT21
xcrun: error: unable to load libxcrun (dlopen(/Library/Developer/CommandLineTools/usr/lib/libxcrun.dylib, 0x0005): tried: '/Library/Developer/CommandLineTools/usr/lib/libxcrun.dylib' (mach-o file, but is an incompatible architecture (have (x86_64), need (arm64e)))).
error: install_name_tool: can't open file: /Users/thealy/torch/install/lib/libluajit.dylib (No such file or directory)
./install.sh: line 107: /Users/thealy/torch/install/bin/luarocks: No such file or directory
Installing common Lua packages
./install.sh: line 111: /Users/thealy/torch/install/bin/luarocks: No such file or directory
Is there either an alternate location that I can download from, or is it possible to build from source?
Any suggestions much appreciated.
-Terry
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