Emulator

From build log around 75%:
/usr/include/bluetooth/bluetooth.h:131:9: error: invalid conversion from
‘void*’ to ‘bt_get_le64(void*)::<anonymous struct>’ [-fpermissive]
/usr/include/bluetooth/bluetooth.h: In function ‘uint64_t bt_get_be64(void)’:
/usr/include/bluetooth/bluetooth.h:136:9: error: invalid conversion from
‘void*’ to ‘bt_get_be64(void*)::<anonymous struct>’ [-fpermissive]
/usr/include/bluetooth/bluetooth.h: In function ‘uint32_t bt_get_le32(void)’:
/usr/include/bluetooth/bluetooth.h:141:9: error: invalid conversion from
‘void*’ to ‘bt_get_le32(void*)::<anonymous struct>’ [-fpermissive]
/usr/include/bluetooth/bluetooth.h: In function ‘uint32_t bt_get_be32(void)’:
/usr/include/bluetooth/bluetooth.h:146:9: error: invalid conversion from
‘void*’ to ‘bt_get_be32(void*)::<anonymous struct>’ [-fpermissive]
/usr/include/bluetooth/bluetooth.h: In function ‘uint16_t bt_get_le16(void)’:
/usr/include/bluetooth/bluetooth.h:151:9: error: invalid conversion from
‘void*’ to ‘bt_get_le16(void*)::<anonymous struct>’ [-fpermissive]
/usr/include/bluetooth/bluetooth.h: In function ‘uint16_t bt_get_be16(void)’:
/usr/include/bluetooth/bluetooth.h:156:9: error: invalid conversion from
‘void*’ to ‘bt_get_be16(void*)::<anonymous struct>*’ [-fpermissive]

Works fine with bluez 4.96.

Inclusion of a file and linking with bluez works fine (GCC 4.6.2).

GCC complains about these file set:
http://code.google.com/p/dolphin-emu/source/browse/Source/Core/Core/Src/HW/WiimoteReal/WiimoteReal.cpp
http://code.google.com/p/dolphin-emu/source/browse/Source/Core/Core/Src/HW/WiimoteReal/WiimoteReal.h
http://code.google.com/p/dolphin-emu/source/browse/Source/Core/Core/Src/HW/WiimoteReal/WiimoteRealBase.h (where bluetooth.h is included)

But I imagine it's actually to do with lines like 55 in http://code.google.com/p/dolphin-emu/source/browse/Source/Core/Core/Src/HW/WiimoteReal/WiimoteReal.cpp :
bdaddr = (bdaddr_t){{0, 0, 0, 0, 0, 0}};

On Gentoo, we are quickly shifting to bluez 4.98+. 4.96 may no longer be available soon because it conflicts with hid2hci no longer using udev but now using bluez.