AVRCPAgent crash on El Capitan

[ev0rtex]

I have tried several times to get this to run now that I've upgraded to 10.11 and simply cannot get it to work. I have run these commands repeatedly just in case there something left behind somewhere:

sudo ./install.sh uninstall old
sudo ./install.sh uninstall
sudo rm -r build
sudo ./install.sh install

After I connect my BT headphones and try pressing the play/pause button I get the following in my system log:

10/19/15 11:11:54.010 AM com.apple.xpc.launchd[1]: (com.bths.AVRCPAgent[91875]) Service exited due to signal: Abort trap: 6
10/19/15 11:11:54.019 AM com.apple.xpc.launchd[1]: (com.apple.ReportCrash.Root[92017]) Endpoint has been activated through legacy launch(3) APIs. Please switch to XPC or bootstrap_check_in(): com.apple.ReportCrash.DirectoryService
10/19/15 11:11:54.740 AM ReportCrash[92017]: Saved crash report for AVRCPAgent[91875] version 1.0 (1) to /Library/Logs/DiagnosticReports/AVRCPAgent_2015-10-19-111154_Shadow.crash

I am at my wits end on getting this to work again. Attached you will find the log mentioned above. You can find the above-mentioned crash report in this gist.

[JamesFator]

Run the uninstall again with sudo because you ran install with sudo
sudo ./install.sh uninstall
Then run install without sudo because it needs to execute some things as you.
./install.sh install
It may still ask for your password because it runs sudo commands inside of it. It's probably not a correct way to make an install script, but that's the way we have it.

Let me know how that goes.

[ev0rtex]

Well...I actually did try that before but ran into an issue where it didn't actually install. Relevant build/install output when I run ./install.sh install as my user (after having run sudo ./install.sh uninstall):

.
.
.
** BUILD SUCCEEDED **

cp: ./AVRCPAgent/PlugIns/BTHSControl.bundle/Contents/Info.plist: Permission denied
cp: ./AVRCPAgent/PlugIns/BTHSControl.bundle/Contents/MacOS/BTHSControl: Permission denied
cp: ./AVRCPAgent/PlugIns/BTHSControl.bundle/Contents/Resources/en.lproj/InfoPlist.strings: Permission denied

I'm assuming at this point it's supposed to be copying everything to /Library/Services/. After those failed cp lines it doesn't actually have anything set up in /Library/Services/ like it does when run as root.

[ev0rtex]

FYI, I solved my problems by deleting and cloning the repo again. I guess the permission issues were with those files it tried to copy rather than with anything on the system.