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musescore: support Muse Sounds (#342291)

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Doron Behar 2024-09-16 23:24:37 +03:00 committed by GitHub
commit dcf47c5d37
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25
pkgs/applications/audio/musescore/default.nix
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@ -158,6 +158,29 @@ in stdenv'.mkDerivation (finalAttrs: {
ln -s $out/Applications/mscore.app/Contents/MacOS/mscore $out/bin/mscore
'';
# muse-sounds-manager installs Muse Sounds sampler libMuseSamplerCoreLib.so.
# It requires that argv0 of the calling process ends with "/mscore" or "/MuseScore-4".
# We need to ensure this in two cases:
#
# 1) when the user invokes MuseScore as "mscore" on the command line or from
# the .desktop file, and the normal argv0 is "mscore" (no "/");
# 2) when MuseScore invokes itself via File -> New, and the normal argv0 is
# the target of /proc/self/exe, which in Nixpkgs was "{...}/.mscore-wrapped"
#
# In order to achieve (2) we install the final binary as $out/libexec/mscore, and
# in order to achieve (1) we use makeWrapper without --inherit-argv0.
#
# wrapQtAppsHook uses wrapQtApp -> wrapProgram -> makeBinaryWrapper --inherit-argv0
# so we disable it and explicitly use makeQtWrapper.
#
# TODO: check if something like this is also needed for macOS.
dontWrapQtApps = stdenv.isLinux;
postFixup = lib.optionalString stdenv.isLinux ''
mkdir -p $out/libexec
mv $out/bin/mscore $out/libexec
makeQtWrapper $out/libexec/mscore $out/bin/mscore
'';
# Don't run bundled upstreams tests, as they require a running X window system.
doCheck = false;
@ -167,7 +190,7 @@ in stdenv'.mkDerivation (finalAttrs: {
description = "Music notation and composition software";
homepage = "https://musescore.org/";
license = licenses.gpl3Only;
maintainers = with maintainers; [ vandenoever doronbehar ];
maintainers = with maintainers; [ vandenoever doronbehar orivej ];
mainProgram = "mscore";
platforms = platforms.unix;
};