84 lines
1.8 KiB
Nix
84 lines
1.8 KiB
Nix
{
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stdenv,
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lib,
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R,
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xvfb-run,
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util-linux,
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gettext,
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gfortran,
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libiconv,
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}:
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{
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name,
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buildInputs ? [ ],
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requireX ? false,
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...
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}@attrs:
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stdenv.mkDerivation (
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{
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buildInputs =
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buildInputs
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++ [
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R
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gettext
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]
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++ lib.optionals requireX [
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util-linux
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xvfb-run
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]
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++ lib.optionals stdenv.hostPlatform.isDarwin [
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gfortran
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libiconv
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];
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env.NIX_CFLAGS_COMPILE = lib.optionalString stdenv.hostPlatform.isDarwin "-I${lib.getInclude stdenv.cc.libcxx}/include/c++/v1";
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enableParallelBuilding = true;
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configurePhase = ''
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runHook preConfigure
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export MAKEFLAGS+="''${enableParallelBuilding:+-j$NIX_BUILD_CORES}"
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export R_LIBS_SITE="$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 [ ] else [ "--no-test-load" ];
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rCommand =
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if requireX 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 --built-timestamp='1970-01-01 00:00:00 UTC' $installFlags --configure-args="$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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}
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// attrs
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// {
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name = "r-" + name;
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}
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)
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