[Pcsclite-muscle] pcsc-lite moves to meson

[Greg Troxel]

pkgsrc's build passes the following configure args.

CONFIGURE_ARGS+=        --sharedstatedir=${VARBASE}
CONFIGURE_ARGS+=        --sysconfdir=${PKG_SYSCONFDIR}
CONFIGURE_ARGS+=        --enable-confdir=${PKG_SYSCONFDIR}/reader.conf.d
CONFIGURE_ARGS+=        --enable-ipcdir=${VARBASE}/pcsc-lite
CONFIGURE_ARGS+=        --enable-usbdropdir=${PREFIX}/lib/pcsc-lite/drivers
CONFIGURE_ARGS+=        --disable-libudev
CONFIGURE_ARGS+=        --disable-libsystemd

Other things use meson, so assuming one can do the equivalent of each
above easily, I don't anticipate a problem.  But that seems assuming a
lot :-)