openhpc
TAU update to 2.30.1
Updated TAU needed for LEAP/SLES 15U3.
Rewrote most of the scripting. It's better aligned with RPM workflow now, so that all pre-build source modification is in the %prep section, and all code generation is in the %build section. I couldn't understand the reason for the previous double-build operation (old bug-workaround maybe), so it's gone.
TAU is an odd package because of its insistence on absolute paths everywhere. Any remaining build path strings are similar to the current 2.29 RPM--they are strings in lib files; however, readelf -a reports no leftover build path in libs or binaries. Test-suite results are identical to the 2.29 RPM results.
Building successfully on OBS, except for arm where the compiler licenses are missing or expired.
We'll be doing more testing on this update internally.
