[petsc-dev] COPTFLAGS

[Jed Brown]

Satish Balay <balay at mcs.anl.gov> writes:
> I don't understand why this would be needed. Thid code sets the
> defaults for bopt='g' or 'O'. But if COPTFLAGS flags is set by user -
> it routine should not be called. [so the above 2 lines appear to be
> redundant]

How do you figure that the routine is not called when COPTFLAGS is set
by the user?

(And note that the function is called twice, once with bopt='' to get
warning flags and again with bopt in ['g', 'O'] to get
optimization/debug flags.)
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