Hi, Den 15.06.2026 15:32, skrev Stuart Henderson: > On 2026/06/15 14:58, Thomas Dreibholz wrote: >> However, for the BOOST/zstd issue, it does not make a difference. > correct. > > thinking... is zstd required for usage of HiPerConTracer? If not, I > wonder if it might be better it to detect whether zstd is available in > the installed copy of boost and #ifdef out use of those functions if > unavailable. HiPerConTracer uses it because zstd compression is fast and efficient. Since BOOST provides zstd support, it should be enabled. In its current state, a program source using BOOST and zstd successfully compiles (i.e. support seems to be there) but the linking fails. This seems to be a bug in the OpenBSD packaging, probably the same as in the FreeBSD package (which got fixed some time ago). Currently, BOOST with zstd filter is working on Linux (Ubuntu/Debian, Fedora, OpenSUSE, Alpine), FreeBSD, NetBSD, and Solaris (OpenIndiana). -- Best regards / Mit freundlichen Grüßen / Med vennlig hilsen ======================================================================= Thomas Dreibholz Simula Metropolitan Centre for Digital Engineering Centre for Resilient Networks and Applications Stensberggata 27 0170 Oslo, Norway ----------------------------------------------------------------------- E-Mail: dreibh@simula.no Homepage: http://simula.no/people/dreibh =======================================================================
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