Code for Concinnity

`luarocks install alien` on OS X with Homebrew

If you just do luarocks install alien you may get this error:

checking for ffi_closure_alloc in -lffi... no
configure: error: in `/tmp/luarocks_alien-0.7.0-1-1080/alien-0.7.0':
configure: error: cannot find new enough libffi

The solution is to specify the lib directory with CFLAGS:

brew install libffi
CFLAGS='-L/usr/local/opt/libffi/lib' luarocks install alien
Published by kizzx2, on March 20th, 2015 at 10:50 am. Filled under: UncategorizedNo Comments

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