audiveris

2026-06-14 21:22:36 +02:00
parent 7a33b2aa3e
commit dd986e9709
11 changed files with 260 additions and 87 deletions
@@ -0,0 +1,134 @@
+{
+  lib,
+  stdenv,
+  fetchurl,
+  dpkg,
+  unzip,
+  zip,
+  patchelf,
+  autoPatchelfHook,
+  makeWrapper,
+  alsa-lib,
+  freetype,
+  fontconfig,
+  libGL,
+  dejavu_fonts,
+  xorg,
+}:
+let
+  ccLib = stdenv.cc.cc.lib;
+in
+stdenv.mkDerivation rec {
+  pname = "audiveris";
+  version = "5.10.2";
+
+  src = fetchurl {
+    url = "https://github.com/Audiveris/audiveris/releases/download/${version}/Audiveris-${version}-ubuntu24.04-x86_64.deb";
+    hash = "sha256-ytufr8C+IocYwvvvLoAuBHhyQRUDmHFCUbAMUeMbUZg=";
+  };
+
+  # The .deb bundles its own JRE and the Tesseract/Leptonica native libs (via
+  # JavaCPP); we only supply the GUI/system runtime libs those binaries load.
+  nativeBuildInputs = [
+    dpkg
+    unzip
+    zip
+    patchelf
+    autoPatchelfHook
+    makeWrapper
+  ];
+
+  buildInputs = [
+    ccLib
+    alsa-lib
+    freetype
+    fontconfig
+    libGL
+    dejavu_fonts
+    xorg.libX11
+    xorg.libXext
+    xorg.libXrender
+    xorg.libXtst
+    xorg.libXi
+  ];
+
+  dontBuild = true;
+
+  unpackPhase = ''
+    runHook preUnpack
+    dpkg-deb -x $src .
+    runHook postUnpack
+  '';
+
+  installPhase = ''
+        runHook preInstall
+
+        mkdir -p $out/opt $out/bin
+        cp -r opt/audiveris $out/opt/
+
+        # Java AWT initializes its font subsystem (and fontconfig) even in batch
+        # mode, so ship a fontconfig file pointing at a bundled font. Without this,
+        # the JVM dies with "Fontconfig head is null".
+        mkdir -p $out/etc/fonts
+        cat > $out/etc/fonts/fonts.conf <<'CONF'
+    <?xml version="1.0"?>
+    <!DOCTYPE fontconfig SYSTEM "fonts.dtd">
+    <fontconfig>
+      <dir>@dejavu@/share/fonts/truetype</dir>
+      <dir>/usr/share/fonts</dir>
+      <cachedir>~/.cache/fontconfig</cachedir>
+    </fontconfig>
+    CONF
+        substituteInPlace $out/etc/fonts/fonts.conf \
+          --replace-fail "@dejavu@" "${dejavu_fonts}"
+
+        # The jpackage launcher derives its layout from its own path, so relocating
+        # /opt/audiveris -> $out/opt/audiveris needs no path rewriting. The bundled
+        # JRE dlopens libfontconfig/libfreetype at runtime (not a NEEDED dep), so we
+        # put the runtime libs on the loader path.
+        makeWrapper $out/opt/audiveris/bin/Audiveris $out/bin/audiveris \
+          --set FONTCONFIG_FILE "$out/etc/fonts/fonts.conf" \
+          --prefix LD_LIBRARY_PATH : "${lib.makeLibraryPath buildInputs}"
+
+        # Desktop integration with relocated paths (source .desktop ships in the deb).
+        mkdir -p $out/share/applications $out/share/icons/hicolor/256x256/apps
+        cp $out/opt/audiveris/lib/Audiveris.png \
+           $out/share/icons/hicolor/256x256/apps/audiveris.png
+        substitute $out/opt/audiveris/lib/audiveris-Audiveris.desktop \
+          $out/share/applications/audiveris.desktop \
+          --replace-fail "/opt/audiveris/bin/Audiveris" "$out/bin/audiveris" \
+          --replace-fail "/opt/audiveris/lib/Audiveris.png" \
+            "$out/share/icons/hicolor/256x256/apps/audiveris.png"
+
+        runHook postInstall
+  '';
+
+  # Tesseract/Leptonica native libs are zipped inside JavaCPP platform jars and
+  # extracted by JavaCPP at runtime, so autoPatchelfHook cannot reach them. We
+  # pull them out, bake an RPATH to libstdc++/libgcc_s, and repack the jars.
+  postInstall = ''
+    repack_jar() {
+      local jar="$1"
+      local tmp
+      tmp="$(mktemp -d)"
+      ( cd "$tmp" && unzip -o "$jar" >/dev/null )
+      find "$tmp" -name '*.so*' -type f -print0 \
+        | xargs -0 -r ${patchelf}/bin/patchelf --add-rpath ${ccLib}/lib 2>/dev/null || true
+      ( cd "$tmp" && zip -r -X "$jar" . >/dev/null )
+      rm -rf "$tmp"
+    }
+    for j in \
+      $out/opt/audiveris/lib/app/tesseract-5.5.1-1.5.12-linux-x86_64.jar \
+      $out/opt/audiveris/lib/app/leptonica-1.85.0-1.5.12-linux-x86_64.jar; do
+      repack_jar "$j"
+    done
+  '';
+
+  meta = {
+    description = "Open-source Optical Music Recognition (OMR) engine and editor";
+    homepage = "https://github.com/Audiveris/audiveris";
+    license = lib.licenses.agpl3Only;
+    mainProgram = "audiveris";
+    platforms = [ "x86_64-linux" ];
+  };
+}