Fix for android build issue.

[blitz-research]

My first attempt at a pull request!

With this fix you no longer have to #define GLM_FORCE_CXX98 to be able to build on android.

[Groovounet]

I think I see the issue. I have pushed an alternative fix using _nextafterf instead of _nextafter.

I expected that _nextafter will be for double and _nextafterf for float hence _nextafter could build but it would not work.

0.9.5 branch contain the fix now and you can try it out here: https://github.com/g-truc/glm/archive/0.9.5.zip

Thanks,
Christophe

[blitz-research]

Umm, still no go.

I searched through the android ndk r9d platform-19 *.h files and there
doesn't appear to be a _nextafterf.

There is, however, __builtin_nextafterf, and replacing your _nextafterf's
with this appears to work. Well, my game compiles and doesn't crash at
least...not sure what this is even used for!

On Sun, Jun 29, 2014 at 7:00 AM, Christophe Riccio <[email protected]

wrote:

Closed #217 #217.

—
Reply to this email directly or view it on GitHub
#217 (comment).

[Groovounet]

Ahhhhh! Android "standard" library is a bitch.

I'll update with __builtin_nextafterf.

This is used for ULP calculation if you need to get some input about the accuracy of some operations.

Probably, you don't actually need it.

Thanks!

[Groovounet]

This issue should be fixed in GLM 0.9.5 branch.

Thanks for contributing,
Christophe