less gnu-y alternative to find -printf

[John-Colvin]

because not everywhere has gnu tools (e.g. macOS)

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[John-Colvin]

I would have expected this to be caught already by travis as well.

[wilzbach]

I would have expected this to be caught already by travis as well.

Same here. Though considering that this script is used by Travis for their builtin D support, I'm partially glad it did work.
I couldn't see anything in the logs of the master branch:

https://travis-ci.org/dlang/installer/jobs/399790376

Any idea why it's working fine on Travis OSX?

[wilzbach]

(FYI: Deployed this and the other PR)

[John-Colvin]

Maybe they have the GNU tools by default? They are in homebrew as coreutils but have g prefixes (e.g. gsed, gfind).

From brew info coreutils:

All commands have been installed with the prefix 'g'.

If you really need to use these commands with their normal names, you
can add a "gnubin" directory to your PATH from your bashrc like:

    PATH="/usr/local/opt/coreutils/libexec/gnubin:$PATH"

Additionally, you can access their man pages with normal names if you add
the "gnuman" directory to your MANPATH from your bashrc as well:

    MANPATH="/usr/local/opt/coreutils/libexec/gnuman:$MANPATH"

[wilzbach]

It's not mentioned here: https://docs.travis-ci.com/user/reference/osx, but yeah apparently newer brew versions even have a special flag for this (https://apple.stackexchange.com/questions/69223/how-to-replace-mac-os-x-utilities-with-gnu-core-utilities). Maybe that's what they do on Travis.

Maybe they have the GNU tools by default?

Any idea how we could reverse this?

[John-Colvin]

I made mistake above, find is actually in findutils. findutils does have --with-default-names.

We can do brew uninstall --force findutils <etc> before testing.

[wilzbach]

cool, let's see what happens :O
#337