Switch to C++11 or C++14 compile flag?

[stevenwaslander]

Only issue is to 3DMG-imu driver, which needed three constants changed to constexpr (as they are floats and doubles).

[stevenwaslander]

Note, I can't seem to compile with C++0x anymore, had to switch my local version to C++11 with the changes to the imu driver.

[StanJBrown]

What file is causing this? I have not been getting an error on my end.

On Wed, Dec 23, 2015 at 11:24 PM, Steven Waslander <[email protected]

wrote:

Assigned #30 https://github.com/wavelab/mcptam/issues/30 to @StanJBrown https://github.com/StanJBrown.

— Reply to this email directly or view it on GitHub https://github.com/wavelab/mcptam/issues/30#event-499941328.

[stevenwaslander]

I'm assuming something upgraded in terms of my compiler, as the imu package was throwing errors to do with const vs constexpr of constant doubles (which are not of type "integral"). I fixed this by changing const to constexpr in three places in the 3dmgx2.h and 3dmgx2.cc (for the const doubles G, KF_K_1, KF_K_2). This is only possible with a change to the CXX_FLAGS to C++11 from C++0x in CMakeLists.txt for both IMU and MCPTAM packages.