defined by RFC4880.
</longdescription>
<use>
- <flag name='smartcard' restrict='<app-crypt/gnupg-2.0.17-r1'>
+ <flag name='smartcard'>
Bring in <pkg>dev-libs/libusb</pkg> as a dependency; enable
scdaemon.
</flag>
- <flag name='smartcard' restrict='>=app-crypt/gnupg-2.0.17-r1'>
+ <flag name='smartcard'>
Build scdaemon software. Enables usage of OpenPGP cards. For
other type of smartcards, try
<pkg>app-crypt/gnupg-pkcs11-scd</pkg>.
</flag>
- <flag name='usb' restrict='>=app-crypt/gnupg-2.0.17-r1'>
+ <flag name='usb'>
Build direct CCID access for scdaemon; requires
<pkg>dev-libs/libusb</pkg>.
</flag>