Merge pull request #877 from ventosus/master

sclang bugfix: proper handling of Open Sound Control Blob Arguments
cmake build system: detect clang if it is simply a c++ symlink

Signed-off-by: Tim Blechmann <tim@Tims-MacBook-Pro.local>
osx: disable WII support by default

Signed-off-by: Tim Blechmann <tim@klingt.org>
sclang: avoid preprocessor warning

Signed-off-by: Tim Blechmann <tim@klingt.org>
scide: avoid clang warning

Signed-off-by: Tim Blechmann <tim@klingt.org>
cmake build system: better detection of clang compiler

Signed-off-by: Tim Blechmann <tim@klingt.org>
supernova: correctly dump array controls

Signed-off-by: Tim Blechmann <tim@klingt.org>
cmake build system: syntax fix

Signed-off-by: Tim Blechmann <tim@klingt.org>