[PATCH] FindXine: Make version detection work with xine >= 1.2.0.

[Raphael Kubo da Costa]

Alexander Neundorf <neundorf at kde.org> writes:

> On Thursday 26 January 2012, Raphael Kubo da Costa wrote:
>> Alexander Neundorf <neundorf at kde.org> writes:
>> > Another idea would be to try_compile() a small binary and turn the
>> > version numbers into a string by doing this, and the parsing that string
>> > out of the executable.
>> > This is what cmake does e.g. for determining the type sizes.
>>
>> I'm fine with either option. Do you prefer the try_compile() version or
>> can I commit this version?
>
> I'm fine with committing this one.
> If you have time, you can give the try_compile version a try.

OK, I'll commit this one for now (looking at CheckTypeSize.cmake, the
try_compile() version does look a bit overkill -- we'd need to ship a
FindXine.c, call try_compile() with a lot of arguments, parse the binary
with a regex and extract the information from it, while the other
find-modules we ship just look at the header files).