[ET Trac] [Einstein Toolkit] #1913: Cactus shouldn't use 'u' within ARFLAGS

#1913: Cactus shouldn't use 'u' within ARFLAGS --------------------+------------------------------------------------------- Reporter: knarf | Owner: Type: defect | Status: new Priority: major | Milestone: ET_2016_11 Component: Cactus | Version: development version Keywords: | --------------------+------------------------------------------------------- configure.in specifies 'u' (among other flags) in ARFLAGS, but shouldn't, as can lead to build failures and is in general not a good default.

See #1902 for a discussion (where it was fixed using a workaround in PETSc).