69 lines
1.3 KiB
Nix
69 lines
1.3 KiB
Nix
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{
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stdenv
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, cc
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, mpi ? null
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, tampi ? null
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, mcxx ? null
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, cflags ? null
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, gitBranch
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, gitURL ? "ssh://git@bscpm02.bsc.es/garlic/apps/nbody.git"
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, blocksize ? 2048
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}:
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assert !(tampi != null && mcxx == null);
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with stdenv.lib;
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stdenv.mkDerivation rec {
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name = "nbody";
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#src = /home/Computational/rarias/bscpkgs/manual/nbody;
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src = builtins.fetchGit {
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url = "${gitURL}";
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ref = "${gitBranch}";
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};
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programPath = "/bin/nbody";
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buildInputs = [
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cc
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]
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++ optional (mpi != null) mpi
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++ optional (tampi != null) tampi
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++ optional (mcxx != null) mcxx;
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preBuild = (if cflags != null then ''
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makeFlagsArray+=(CFLAGS="${cflags}")
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'' else "");
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postPatch = ""
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# This should be fixed in the Makefile as well.
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+ ''sed -i 's/libtampi.a/libtampi-c.a/g' Makefile
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''
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# Dirty HACK until the nbody issue at:
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# https://pm.bsc.es/gitlab/garlic/apps/nbody/-/issues/1
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# is properly fixed.
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+
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(if (mpi.pname or "unknown") == "openmpi" then
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''sed -i 's/-lstdc++/-lstdc++ -lmpi_cxx/g' Makefile
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''
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else
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""
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);
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makeFlags = [
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"CC=${cc.cc.CC}"
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"BS=${toString blocksize}"
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]
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++ optional (tampi != null) "TAMPI_HOME=${tampi}";
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dontPatchShebangs = true;
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installPhase = ''
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echo ${tampi}
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mkdir -p $out/bin
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cp nbody* $out/bin/${name}
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'';
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}
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