2020-09-21 14:34:08 +02:00
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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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2021-04-20 17:47:22 +02:00
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, gitBranch ? "garlic/seq"
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, gitCommit ? null
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2020-09-21 14:34:08 +02:00
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, blocksize ? 2048
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2021-04-20 17:47:22 +02:00
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, garlicTools
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2020-09-21 14:34:08 +02:00
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}:
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assert !(tampi != null && mcxx == null);
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with stdenv.lib;
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2021-04-20 17:47:22 +02:00
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let
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gitSource = garlicTools.fetchGarlicApp {
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appName = "nbody";
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inherit gitCommit gitBranch;
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gitTable = import ./git-table.nix;
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2020-09-21 14:34:08 +02:00
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};
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2021-04-20 17:47:22 +02:00
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in
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stdenv.mkDerivation rec {
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name = "nbody";
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inherit (gitSource) src gitBranch gitCommit;
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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="${cflags}")
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'' else "");
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makeFlags = [
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"CC=${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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