[macOS] Notarization, hardened runtimes, LCB, and executables

[Trevor DeVore]

On Thu, Feb 6, 2020 at 10:23 AM Trevor DeVore <lists at mangomultimedia.com>
wrote:

>
> After packaging up the app I did a quick test to make sure the new feature
> worked on my machine. It didn't. The error message was about some code
> trying to execute that wasn't signed and some note about library validation
> or something or other (I didn't write it down).
>

Actually, I did capture the error:

[13283] Error loading Python lib
'/var/folders/px/g8hg_x_10697wwmdb9t3thd40000gn/T/_MEIT0IjWA/Python':
dlopen:
dlopen(/var/folders/px/g8hg_x_10697wwmdb9t3thd40000gn/T/_MEIT0IjWA/Python,
10): no suitable image found.  Did find:
/var/folders/px/g8hg_x_10697wwmdb9t3thd40000gn/T/_MEIT0IjWA/Python: code
signature in
(/var/folders/px/g8hg_x_10697wwmdb9t3thd40000gn/T/_MEIT0IjWA/Python) not
valid for use in process using Library Validation: mapped file has no
cdhash, completely unsigned? Code has to be at least ad-hoc signed.

-- 
Trevor DeVore
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