226 lines
7.3 KiB
Nix
226 lines
7.3 KiB
Nix
{ pkgs
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, lib
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, stdenv
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, fetchFromGitHub
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, makeWrapper
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, gawk
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, gnum4
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, gnused
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, libxml2
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, libxslt
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, ncurses
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, openssl
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, perl
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, autoconf
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, openjdk11 ? null # javacSupport
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, unixODBC ? null # odbcSupport
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, libGL ? null
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, libGLU ? null
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, wxGTK ? null
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, xorg ? null
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, exdoc ? null
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, parallelBuild ? false
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, systemd
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, wxSupport ? true
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, exdocSupport ? false
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, systemdSupport ? lib.meta.availableOn stdenv.hostPlatform systemd # systemd support in epmd
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# updateScript deps
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, writeScript
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, common-updater-scripts
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, coreutils
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, git
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, wrapGAppsHook
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}:
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{ baseName ? "erlang"
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, version
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, sha256 ? null
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, rev ? "OTP-${version}"
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, src ? fetchFromGitHub { inherit rev sha256; owner = "erlang"; repo = "otp"; }
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, enableHipe ? true
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, enableDebugInfo ? false
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, enableThreads ? true
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, enableSmpSupport ? true
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, enableKernelPoll ? true
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, javacSupport ? false
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, javacPackages ? [ openjdk11 ]
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, odbcSupport ? false
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, odbcPackages ? [ unixODBC ]
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, opensslPackage ? openssl
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, wxPackages ? [ libGL libGLU wxGTK xorg.libX11 wrapGAppsHook ]
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, preUnpack ? ""
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, postUnpack ? ""
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, patches ? [ ]
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, patchPhase ? ""
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, prePatch ? ""
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, postPatch ? ""
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, configureFlags ? [ ]
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, configurePhase ? ""
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, preConfigure ? ""
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, postConfigure ? ""
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, buildPhase ? ""
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, preBuild ? ""
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, postBuild ? ""
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, installPhase ? ""
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, preInstall ? ""
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, postInstall ? ""
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, installTargets ? [ "install" "install-docs" ]
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, checkPhase ? ""
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, preCheck ? ""
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, postCheck ? ""
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, fixupPhase ? ""
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, preFixup ? ""
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, postFixup ? ""
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, meta ? { }
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}:
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assert wxSupport -> (if stdenv.isDarwin
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then wxGTK != null
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else libGL != null && libGLU != null && wxGTK != null && xorg != null);
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assert odbcSupport -> unixODBC != null;
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assert javacSupport -> openjdk11 != null;
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assert exdocSupport -> exdoc != null;
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let
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inherit (lib) optional optionals optionalAttrs optionalString;
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wxPackages2 = if stdenv.isDarwin then [ wxGTK ] else wxPackages;
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in
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stdenv.mkDerivation ({
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# name is used instead of pname to
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# - not have to pass pnames as argument
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# - have a separate pname for erlang (main module)
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name = "${baseName}"
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+ optionalString javacSupport "_javac"
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+ optionalString odbcSupport "_odbc"
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+ "-${version}";
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inherit src version;
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nativeBuildInputs = [ autoconf makeWrapper perl gnum4 libxslt libxml2 ];
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buildInputs = [ ncurses opensslPackage ]
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++ optionals wxSupport wxPackages2
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++ optionals odbcSupport odbcPackages
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++ optionals javacSupport javacPackages
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++ optional systemdSupport systemd
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++ optionals stdenv.isDarwin (with pkgs.darwin.apple_sdk.frameworks; [ AGL Carbon Cocoa WebKit ]);
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debugInfo = enableDebugInfo;
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# On some machines, parallel build reliably crashes on `GEN asn1ct_eval_ext.erl` step
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enableParallelBuilding = parallelBuild;
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postPatch = ''
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patchShebangs make
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${postPatch}
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'';
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# For OTP 27+ we need ex_doc to build the documentation
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# When exdocSupport is enabled, grab the raw ex_doc executable from the exdoc
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# derivation. Next, patch the first line to use the escript that will be
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# built during the build phase of this derivation. Finally, building the
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# documentation requires the erlang-logo.png asset.
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preConfigure = ''
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./otp_build autoconf
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'' + optionalString exdocSupport ''
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mkdir -p $out/bin
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cp ${exdoc}/bin/.ex_doc-wrapped $out/bin/ex_doc
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sed -i "1 s:^.*$:#!$out/bin/escript:" $out/bin/ex_doc
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export EX_DOC=$out/bin/ex_doc
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mkdir -p $out/lib/erlang/system/doc/assets
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cp $src/system/doc/assets/erlang-logo.png $out/lib/erlang/system/doc/assets
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'';
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configureFlags = [ "--with-ssl=${lib.getOutput "out" opensslPackage}" ]
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++ [ "--with-ssl-incl=${lib.getDev opensslPackage}" ] # This flag was introduced in R24
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++ optional enableThreads "--enable-threads"
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++ optional enableSmpSupport "--enable-smp-support"
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++ optional enableKernelPoll "--enable-kernel-poll"
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++ optional enableHipe "--enable-hipe"
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++ optional javacSupport "--with-javac"
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++ optional odbcSupport "--with-odbc=${unixODBC}"
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++ optional wxSupport "--enable-wx"
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++ optional systemdSupport "--enable-systemd"
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++ optional stdenv.isDarwin "--enable-darwin-64bit"
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# make[3]: *** [yecc.beam] Segmentation fault: 11
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++ optional (stdenv.isDarwin && stdenv.isx86_64) "--disable-jit"
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++ configureFlags;
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# install-docs will generate and install manpages and html docs
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# (PDFs are generated only when fop is available).
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postInstall = ''
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ln -s $out/lib/erlang/lib/erl_interface*/bin/erl_call $out/bin/erl_call
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${postInstall}
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'';
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# Some erlang bin/ scripts run sed and awk
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postFixup = ''
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wrapProgram $out/lib/erlang/bin/erl --prefix PATH ":" "${gnused}/bin/"
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wrapProgram $out/lib/erlang/bin/start_erl --prefix PATH ":" "${lib.makeBinPath [ gnused gawk ]}"
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'';
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passthru = {
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updateScript =
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let major = builtins.head (builtins.splitVersion version);
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in
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writeScript "update.sh" ''
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#!${stdenv.shell}
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set -ox errexit
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PATH=${lib.makeBinPath [ common-updater-scripts coreutils git gnused ]}
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latest=$(list-git-tags --url=https://github.com/erlang/otp.git | sed -n 's/^OTP-${major}/${major}/p' | sort -V | tail -1)
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if [ "$latest" != "${version}" ]; then
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nixpkgs="$(git rev-parse --show-toplevel)"
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nix_file="$nixpkgs/pkgs/development/interpreters/erlang/${major}.nix"
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update-source-version ${baseName}R${major} "$latest" --version-key=version --print-changes --file="$nix_file"
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else
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echo "${baseName}R${major} is already up-to-date"
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fi
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'';
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};
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meta = with lib; ({
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homepage = "https://www.erlang.org/";
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downloadPage = "https://www.erlang.org/download.html";
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description = "Programming language used for massively scalable soft real-time systems";
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longDescription = ''
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Erlang is a programming language used to build massively scalable
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soft real-time systems with requirements on high availability.
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Some of its uses are in telecoms, banking, e-commerce, computer
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telephony and instant messaging. Erlang's runtime system has
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built-in support for concurrency, distribution and fault
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tolerance.
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'';
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platforms = platforms.unix;
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maintainers = teams.beam.members;
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license = licenses.asl20;
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} // meta);
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}
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// optionalAttrs (preUnpack != "") { inherit preUnpack; }
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// optionalAttrs (postUnpack != "") { inherit postUnpack; }
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// optionalAttrs (patches != [ ]) { inherit patches; }
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// optionalAttrs (prePatch != "") { inherit prePatch; }
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// optionalAttrs (patchPhase != "") { inherit patchPhase; }
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// optionalAttrs (configurePhase != "") { inherit configurePhase; }
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// optionalAttrs (preConfigure != "") { inherit preConfigure; }
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// optionalAttrs (postConfigure != "") { inherit postConfigure; }
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// optionalAttrs (buildPhase != "") { inherit buildPhase; }
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// optionalAttrs (preBuild != "") { inherit preBuild; }
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// optionalAttrs (postBuild != "") { inherit postBuild; }
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// optionalAttrs (checkPhase != "") { inherit checkPhase; }
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// optionalAttrs (preCheck != "") { inherit preCheck; }
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// optionalAttrs (postCheck != "") { inherit postCheck; }
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// optionalAttrs (installPhase != "") { inherit installPhase; }
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// optionalAttrs (installTargets != [ ]) { inherit installTargets; }
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// optionalAttrs (preInstall != "") { inherit preInstall; }
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// optionalAttrs (fixupPhase != "") { inherit fixupPhase; }
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// optionalAttrs (preFixup != "") { inherit preFixup; }
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// optionalAttrs (postFixup != "") { inherit postFixup; }
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)
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