Global non-static symbols present in several headers

[Christian P]

Several public headers of CombBLAS define global, non-static symbols. This will cause any application trying to use them from two distinct compilation units to fail due to ODR violations.

Specifically, I’ve run into the following occurrences:

• ApproxWeightPerfectMatching.h
• BPMaximalMatching.h
• BPMaximumMatching.h

There might be more places where this issue would be present. As is, this breaks certain build configurations of SuperLU_DIST 6.3.x, as that does include the AWPM header in several places now.

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