Hi Adrian, On Sun, Mar 22, 2026 at 01:35:35PM +0200, Adrian Bunk wrote: > C++ exception support was never enabled on riscv64.
That is only partially true. The Debian packaging did not supply the flag for riscv64. Therefore, the upstream build system did the decision. https://buildd.debian.org/status/fetch.php?pkg=libunwind&arch=riscv64&ver=1.8.1-0.2&stamp=1770490605&raw=0 | checking if C++ exception support should be built... yes Compare with my NMU. https://buildd.debian.org/status/fetch.php?pkg=libunwind&arch=riscv64&ver=1.8.1-0.3&stamp=1773886226&raw=0 | checking if C++ exception support should be built... no I briefly talked to Aurelien and he indicated that likely riscv64 should do what everyone else does and disable it. So I believe the NMUed state is the desirable one. Helmut
