Even if we do an override to papi get the proper configure flags for
cross-compiling, the memory fences are not defined for risc-v:
mb.h:67:2: error: #error Need to define rmb for this architecture!
See: rarias/jungle#184
Reviewed-by: Rodrigo Arias Mallo <rodrigo.arias@bsc.es>
We change the search procedure so it detects NixOS from /etc/os-release
and uses "libnuma.so" when calling dlopen, instead of harcoding a full
path to /usr. The full patch of libnuma is stored in the runpath, so
dlopen can find it.
Reviewed-by: Aleix Boné <abonerib@bsc.es>
Tested-by: Vincent Arcila <vincent.arcila@bsc.es>
It tries to dlopen libcrypt.so.1 and libstdc++.so.6, so we make sure
they are available by adding them to the runpath.
Reviewed-by: Aleix Boné <abonerib@bsc.es>
The hrtimer_init() is now done via hrtimer_setup() with the callback
function as argument.
See: https://lwn.net/Articles/996598/
Reviewed-by: Aleix Boné <abonerib@bsc.es>
The rdma-core driver.h include is no longer installed:
56dd87acd2
So ibv_read_sysfs_file() is not defined. As the symbols is still
distributed, we simply add the missing prototype manually.
Similarly, the gaspi_get_system_mem() function is not available from the
gaspi public headers, so we define it in the max_mem.c test.
Fixes: rarias/bscpkgs#7
Reviewed-by: Aleix Boné <abonerib@bsc.es>
Tested-by: Rodrigo Arias Mallo <rodrigo.arias@bsc.es>
To support the new instrumentation for HWC it would be useful to already
build nOS-V with PAPI support enabled. The enablePapi switch allows it
to be disabled with `nosv.override { enablePapi = false; }`.
Reviewed-by: Aleix Roca Nonell <aleix.rocanonell@bsc.es>
Tested-by: Rodrigo Arias Mallo <rodrigo.arias@bsc.es>
The cudainfo program checks that we can initialize the CUDA RT library
and communicate with the driver. It can be used as standalone program or
built with cudainfo.gpuCheck so it is executed inside the build sandbox
to see if it also works fine. It uses the autoAddDriverRunpath hook to
inject in the runpath the location of the library directory for CUDA
libraries.
Reviewed-by: Aleix Boné <abonerib@bsc.es>
Adds a new patch to fix libxml2: the m4 AM_PATH_XML2 macro has been
deprecated and is no longer included in the latest nixpkgs unstable.
Upstream recommends using `PKG_CHECK_MODULES` instead.
Reviewed-by: Rodrigo Arias Mallo <rodrigo.arias@bsc.es>
Intel compiler for C++ (icpc) is not able to parse the location of C++
headers from the output of gcc 14, but works fine for gcc 13.
Reviewed-by: Aleix Boné <abonerib@bsc.es>
We need to add the gcc in the PATH, but adding it directly to $PATH
doesn't work, as it will be restored to $path_backup before icc runs. So
for now we simply inject it to path_backup, but ideally we should find a
more robust solution.
Reviewed-by: Aleix Boné <abonerib@bsc.es>
