Carma versions not set in include

[motiwari]

Relevant code:

carma/include/carma

Lines 39 to 41 in 7e4c54f

	static constexpr unsigned int major = CARMA_VERSION_MAJOR;
	static constexpr unsigned int minor = CARMA_VERSION_MINOR;
	static constexpr unsigned int patch = CARMA_VERSION_PATCH;

If including the carma libraries, these lines throw an error because these variables are only set via cmake:

carma/CMakeLists.txt

Lines 3 to 5 in 7e4c54f

	SET(CARMA_VERSION_MAJOR 0)
	SET(CARMA_VERSION_MINOR 5)
	SET(CARMA_VERSION_PATCH 0)

The error is the standard use of undefined identifier CARMA_VERSION_MAJOR etc.

Could you provide guidance on how to fix this? Running cmake does not fix the issue

[RUrlus]

Hi @motiwari, you're right it wasn't being set unless you installed the headers using CMake or used the CMake target.
Release v0.5.1 (02a2859) contains a fix for this.

Note, if you are not building through CMake you have to include carma before armadillo. When using the CMake build you don't have this issue.