JakeHillion/nixpkgs
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

openmpi: use pkgsHostTarget for gfortran

Browse Source 
This is very confusing. “stdenv” is created from the parent stage so
pkgsTargetTarget.stdenv.cc is a compiler that runs /on/ host platform
and creates binaries for target platform. gfortran on the other hand
is not special cased like stdenv, so the equivalent to
pkgsTargetTarget.stdenv.cc is pkgsHostTarget.gfortran.

I’ve rewritten this to be a little less confusing, “pkgsHostTarget” is
equivalent to “pkgs” so it is unneeded. All that is left is
“pkgsTargetTarget.stdenv” which is equivalent to
“targetPackages.stdenv”.

Fixes #88951

/cc @markuskowa @ericson2314
This commit is contained in:
Matthew Bauer 2020-05-26 16:30:04 -05:00
parent ac3128f22d
commit c60144d4c0
1 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
pkgs/development/libraries/openmpi/default.nix
View File

@ -1,5 +1,5 @@
{ stdenv, fetchurl, fetchpatch, gfortran, perl, libnl
, rdma-core, zlib, numactl, libevent, hwloc, pkgsTargetTarget, symlinkJoin
, rdma-core, zlib, numactl, libevent, hwloc, targetPackages, symlinkJoin
, libpsm2, libfabric
# Enable CUDA support
@ -75,16 +75,16 @@ in stdenv.mkDerivation rec {
# default compilers should be indentical to the
# compilers at build time
sed -i 's:compiler=.*:compiler=${pkgsTargetTarget.stdenv.cc}/bin/${pkgsTargetTarget.stdenv.cc.targetPrefix}cc:' \
sed -i 's:compiler=.*:compiler=${targetPackages.stdenv.cc}/bin/${targetPackages.stdenv.cc.targetPrefix}cc:' \
$out/share/openmpi/mpicc-wrapper-data.txt
sed -i 's:compiler=.*:compiler=${pkgsTargetTarget.stdenv.cc}/bin/${pkgsTargetTarget.stdenv.cc.targetPrefix}cc:' \
sed -i 's:compiler=.*:compiler=${targetPackages.stdenv.cc}/bin/${targetPackages.stdenv.cc.targetPrefix}cc:' \
$out/share/openmpi/ortecc-wrapper-data.txt
sed -i 's:compiler=.*:compiler=${pkgsTargetTarget.stdenv.cc}/bin/${pkgsTargetTarget.stdenv.cc.targetPrefix}c++:' \
sed -i 's:compiler=.*:compiler=${targetPackages.stdenv.cc}/bin/${targetPackages.stdenv.cc.targetPrefix}c++:' \
$out/share/openmpi/mpic++-wrapper-data.txt
sed -i 's:compiler=.*:compiler=${pkgsTargetTarget.gfortran}/bin/${pkgsTargetTarget.gfortran.targetPrefix}gfortran:' \
sed -i 's:compiler=.*:compiler=${gfortran}/bin/${gfortran.targetPrefix}gfortran:' \
$out/share/openmpi/mpifort-wrapper-data.txt
'';