dfc27a8430
Airwave itself is free software, but the VST SDK it depends on is not. This means that trying to build airwave fails with an error about manually adding VST SDK to the store, rather than the expected error that non-free software has been requested.
92 lines
2.8 KiB
Nix
92 lines
2.8 KiB
Nix
{ stdenv, multiStdenv, cmake, fetchFromGitHub, file, libX11, makeWrapper
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, qt5, requireFile, unzip, wine
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}:
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let
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version = "1.3.3";
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airwave-src = fetchFromGitHub {
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owner = "phantom-code";
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repo = "airwave";
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rev = version;
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sha256 = "1ban59skw422mak3cp57lj27hgq5d3a4f6y79ysjnamf8rpz9x4s";
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};
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vst-sdk = stdenv.mkDerivation rec {
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name = "vstsdk368_08_11_2017_build_121";
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src = requireFile {
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name = "${name}.zip";
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url = "http://www.steinberg.net/en/company/developers.html";
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sha256 = "e0f235d8826d70f1ae0ae5929cd198acae1ecff74612fde5c60cbfb45c2f4a70";
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};
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nativeBuildInputs = [ unzip ];
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installPhase = "cp -r . $out";
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meta.license = stdenv.lib.licenses.unfree;
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};
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wine-wow64 = wine.override {
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wineRelease = "stable";
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wineBuild = "wineWow";
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};
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wine-xembed = wine-wow64.overrideDerivation (oldAttrs: {
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patchFlags = [ "-p2" ];
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patches = [ "${airwave-src}/fix-xembed-wine-windows.patch" ];
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});
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in
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multiStdenv.mkDerivation {
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name = "airwave-${version}";
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src = airwave-src;
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nativeBuildInputs = [ cmake makeWrapper ];
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buildInputs = [ file libX11 qt5.qtbase wine-xembed ];
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postPatch = ''
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# Binaries not used directly should land in libexec/.
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substituteInPlace src/common/storage.cpp --replace '"/bin"' '"/libexec"'
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# For airwave-host-32.exe.so, point wineg++ to 32-bit versions of
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# these libraries, as $NIX_LDFLAGS contains only 64-bit ones.
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substituteInPlace src/host/CMakeLists.txt --replace '-m32' \
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'-m32 -L${wine-xembed}/lib -L${wine-xembed}/lib/wine -L${multiStdenv.cc.libc.out}/lib/32'
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'';
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# libstdc++.so link gets lost in 64-bit executables during
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# shrinking.
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dontPatchELF = true;
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# Cf. https://github.com/phantom-code/airwave/issues/57
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hardeningDisable = [ "format" ];
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cmakeFlags = [ "-DVSTSDK_PATH=${vst-sdk}/VST2_SDK" ];
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postInstall = ''
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mv $out/bin $out/libexec
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mkdir $out/bin
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mv $out/libexec/airwave-manager $out/bin
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wrapProgram $out/libexec/airwave-host-32.exe --set WINELOADER ${wine-xembed}/bin/wine
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wrapProgram $out/libexec/airwave-host-64.exe --set WINELOADER ${wine-xembed}/bin/wine64
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'';
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meta = with stdenv.lib; {
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description = "WINE-based VST bridge for Linux VST hosts";
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longDescription = ''
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Airwave is a wine based VST bridge, that allows for the use of
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Windows 32- and 64-bit VST 2.4 audio plugins with Linux VST
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hosts. Due to the use of shared memory, only one extra copying
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is made for each data transfer. Airwave also uses the XEMBED
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protocol to correctly embed the plugin editor into the host
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window.
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'';
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homepage = https://github.com/phantom-code/airwave;
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license = licenses.mit;
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platforms = [ "x86_64-linux" ];
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maintainers = with maintainers; [ michalrus ];
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hydraPlatforms = [];
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};
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}
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