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Merge pull request #308114 from amarshall/rpackages-parallel-build

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rPackages: Support building in parallel, do so by default
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Justin Bedő 2024-05-03 14:05:53 +10:00 committed by GitHub
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pkgs/development/r-modules/generic-builder.nix
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@ -10,8 +10,11 @@ stdenv.mkDerivation ({
env.NIX_CFLAGS_COMPILE =
lib.optionalString stdenv.isDarwin "-I${lib.getDev libcxx}/include/c++/v1";
enableParallelBuilding = true;
configurePhase = ''
runHook preConfigure
export MAKEFLAGS+="''${enableParallelBuilding:+-j$NIX_BUILD_CORES}"
export R_LIBS_SITE="$R_LIBS_SITE''${R_LIBS_SITE:+:}$out/library"
runHook postConfigure
'';