@szszszsz to be honest: I am a bit sensitive with package installers: you never know, what they really do. So call me paranoid, but I don’t trust them. Regardless of home-brew, macports etc. I don’t use them. Now saying that , I am using GnuPG and GPGTools and their installer as I reviewed the code so far as possible.
As libccid was only one library, I did the installation by myself ( at that time) - but as said. need to check the new version… stay tuned
[Update] Ok, I quickly tested it and have the following findings:
a) make of osx-ccid-installer will fail due to missing sw one a non-brew system
b) the newest osx-ccid-installer.dmg will install a new libccid.dylib after a reboot. The problem I guess is, that it will be installed in /usr/local/libexec/ … and so the system will still use /usr/libexec/ … /libccis.dylib
[Update] Ok, disabling SIP, mv ccidlib, ln - s from /usr/local/libexec/ … to /usr/libexec, enable SIP and gpg2 recognize the ccid reader ( see ~/.gnupg/reader_0_status )