#1579: GRHydro does not build on Blue Gene/Q ----------------------+----------------------------------------------------- Reporter: eschnett | Owner: Type: defect | Status: new Priority: major | Milestone: Component: Other | Version: development version Keywords: | ----------------------+----------------------------------------------------- Some of the C++ source files in GRHydro do not build on a Blue Gene/Q with IBM's compiler. The problem is that the compiler takes a very long time (>8h) even without (sic!) optimization. "The usual" playing with compiler options or changes to the source files had no effect.
I consider this to be a bug in the compiler. A work-around may be to switch to Clang as C++ compiler.