On Wed, Nov 26, 2025 at 06:26:26PM +0100, Markus Blatt wrote: > > On 11/26/25 17:38, Adrian Bunk wrote: >... > > And the opm-grid autopkgtest failure blocking testing migration of > > scotch is also caused by that: > > https://tracker.debian.org/pkg/scotch > > I see. so migration would happen if scotch opm-grid and opm-simulators > migrates at the same time. > > The latter is blocked by a failing test on ppc64el
I assume you mean riscv64? > (thought it was due to lto but it isn't. LTO is not enabled by default in Debian (it is in Ubuntu). > Could not really replicate it on a porter machine, though). Not strictly required, but reducing debug info can get the build time on riscv64 from 4 days to < 1 days with the workaround below (see [1,2]). > I'll try to work around it. Thanks! > Best, > > Markus cu Adrian [1] https://lists.debian.org/debian-riscv/2025/09/msg00017.html [2] https://lists.debian.org/debian-riscv/2025/09/msg00019.html --- opm-simulators-2025.10+ds/debian/rules 2025-11-18 09:47:25.000000000 +0000 +++ opm-simulators-2025.10+ds/debian/rules 2025-11-18 15:30:46.000000000 +0000 @@ -24,6 +24,13 @@ # require 7GB of RAM per make process. Yes, peak seems to be above 6 GB currently need_gb_ram_per_process=7 + +# build time reduction +ifneq (,$(filter $(DEB_HOST_ARCH), riscv64)) + export DEB_CXXFLAGS_MAINT_APPEND += -g1 + need_gb_ram_per_process=3 +endif + free_ram=$(shell free -g | sed -n 2p| sed "s/ \+/ /g"| cut -d " " -f 2) max_procs=$(shell echo "$(free_ram)/$(need_gb_ram_per_process)" | bc) parallel_procs=$(shell if test "$(max_procs)" -lt "1"; then echo 1; else echo "$(max_procs)"; fi)
