4ebc22781d
Switch to the approach taken by https://github.com/justinwoo/easy-purescript-nix/blob/master/psc-package-simple.nix This downloads a prebuilt release and patches the linker paths. It reduces the number of supported platforms, but ensures we're using the official supported psc-package compiler. The `haskellPackages` approach wasn't supported and was leading to version conflicts with dependencies.
62 lines
1.9 KiB
Nix
62 lines
1.9 KiB
Nix
# Based on https://github.com/justinwoo/easy-purescript-nix/blob/master/psc-package-simple.nix
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{ stdenv, lib, fetchurl, gmp, zlib, libiconv, darwin, installShellFiles }:
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let
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dynamic-linker = stdenv.cc.bintools.dynamicLinker;
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in
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stdenv.mkDerivation rec {
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pname = "psc-package-simple";
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version = "0.6.2";
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src = if stdenv.isDarwin
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then fetchurl {
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url = "https://github.com/purescript/psc-package/releases/download/v0.6.2/macos.tar.gz";
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sha256 = "17dh3bc5b6ahfyx0pi6n9qnrhsyi83qdynnca6k1kamxwjimpcq1";
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}
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else fetchurl {
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url = "https://github.com/purescript/psc-package/releases/download/v0.6.2/linux64.tar.gz";
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sha256 = "1zvay9q3xj6yd76w6qyb9la4jaj9zvpf4dp78xcznfqbnbhm1a54";
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};
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buildInputs = [ gmp zlib ];
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nativeBuildInputs = [ installShellFiles ];
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libPath = lib.makeLibraryPath buildInputs;
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dontStrip = true;
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installPhase = ''
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mkdir -p $out/bin
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PSC_PACKAGE=$out/bin/psc-package
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install -D -m555 -T psc-package $PSC_PACKAGE
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chmod u+w $PSC_PACKAGE
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'' + lib.optionalString stdenv.isDarwin ''
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install_name_tool \
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-change /usr/lib/libSystem.B.dylib ${darwin.Libsystem}/lib/libSystem.B.dylib \
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-change /usr/lib/libiconv.2.dylib ${libiconv}/libiconv.2.dylib \
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$PSC_PACKAGE
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'' + lib.optionalString (!stdenv.isDarwin) ''
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patchelf --interpreter ${dynamic-linker} --set-rpath ${libPath} $PSC_PACKAGE
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'' + ''
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chmod u-w $PSC_PACKAGE
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$PSC_PACKAGE --bash-completion-script $PSC_PACKAGE > psc-package.bash
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$PSC_PACKAGE --fish-completion-script $PSC_PACKAGE > psc-package.fish
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$PSC_PACKAGE --zsh-completion-script $PSC_PACKAGE > _psc-package
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installShellCompletion \
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psc-package.{bash,fish} \
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--zsh _psc-package
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'';
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meta = with lib; {
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description = "A package manager for PureScript based on package sets";
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license = licenses.bsd3;
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maintainers = with maintainers; [ Profpatsch ];
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platforms = [ "x86_64-darwin" "x86_64-linux" ];
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};
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}
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