Fix simulataneous use of OSAL BSP + CFE PSP compiler flags

[skliper]

When building OSAL as a component of CFE, the compiler flags for both the CFE PSP and the OSAL BSP are used.

With the current BSP/PSP, the effect here is that "-D_LINUX_OS_" is included twice.

This does not currently cause a problem, but it is incorrect, and it could cause a problem for future configuration where things may conflict.

This only affects the cmake build.

[skliper]

Imported from trac issue 51. Created by jphickey on 2015-05-21T14:48:34, last modified: 2015-11-20T16:22:16

[skliper]

Trac comment by jphickey on 2015-06-16 17:33:19:

Commit [changeset:f70c353] submitted for review

This is based on the 2015-06-02 development baseline that was approved in the CCB meeting on 2015-06-16.

This only affects CMake builds - I would like to get this merged into the build system as soon as possible since the double inclusion could definitely cause issues down the road.

[skliper]

Trac comment by sstrege on 2015-06-29 17:15:53:

Approve

[skliper]

Trac comment by jwilmot on 2015-06-30 10:53:12:

Recommend accept.

[skliper]

Trac comment by glimes on 2015-06-30 10:58:00:

Recommend accept.

[skliper]

Trac comment by acudmore on 2015-06-30 12:34:10:

Recommend accept.

[skliper]

Trac comment by glimes on 2015-06-30 14:43:23:

CCB accepted.