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https://github.com/NixOS/nixpkgs.git
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55 lines
1.5 KiB
Nix
55 lines
1.5 KiB
Nix
{ stdenv, R, libcxx, xvfb_run, utillinux, Cocoa, Foundation, gettext, gfortran }:
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{ name, buildInputs ? [], ... } @ attrs:
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stdenv.mkDerivation ({
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buildInputs = buildInputs ++ [R gettext] ++
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stdenv.lib.optionals attrs.requireX [utillinux xvfb_run] ++
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stdenv.lib.optionals stdenv.isDarwin [Cocoa Foundation gfortran];
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NIX_CFLAGS_COMPILE =
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stdenv.lib.optionalString stdenv.isDarwin "-I${libcxx}/include/c++/v1";
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configurePhase = ''
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runHook preConfigure
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export R_LIBS_SITE="$R_LIBS_SITE''${R_LIBS_SITE:+:}$out/library"
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runHook postConfigure
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'';
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buildPhase = ''
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runHook preBuild
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runHook postBuild
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'';
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installFlags = if attrs.doCheck or true then
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[]
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else
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[ "--no-test-load" ];
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rCommand = if attrs.requireX or false then
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# Unfortunately, xvfb-run has a race condition even with -a option, so that
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# we acquire a lock explicitly.
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"flock ${xvfb_run} xvfb-run -a -e xvfb-error R"
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else
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"R";
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installPhase = ''
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runHook preInstall
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mkdir -p $out/library
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$rCommand CMD INSTALL $installFlags --configure-args="$configureFlags" -l $out/library .
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runHook postInstall
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'';
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postFixup = ''
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if test -e $out/nix-support/propagated-build-inputs; then
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ln -s $out/nix-support/propagated-build-inputs $out/nix-support/propagated-user-env-packages
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fi
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'';
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checkPhase = ''
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# noop since R CMD INSTALL tests packages
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'';
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} // attrs // {
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name = "r-" + name;
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})
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