f native image, just build a jar
This commit is contained in:
Gregor Lohaus
262
flake.nix
262
flake.nix
@@ -11,6 +11,33 @@
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let
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supportedSystems = [ "x86_64-linux" ];
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forAllSystems = nixpkgs.lib.genAttrs supportedSystems;
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# Everything the JavaFX natives (and jlibghostty) dlopen at runtime, EXCEPT the
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# system OpenGL/graphics drivers. libGL is intentionally left out: it is supplied
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# by the host at runtime via the GL shim in the wrapper below, so the same closure
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# works on NixOS and on a plain Debian box with vendor GPU drivers installed.
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runtimeLibsFor = pkgs: ghosttyVt: [
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pkgs.glib
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pkgs.gtk3
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pkgs.pango
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pkgs.cairo
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pkgs.gdk-pixbuf
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pkgs.harfbuzz
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pkgs.freetype
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pkgs.fontconfig.lib
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pkgs.libx11
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pkgs.libxext
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pkgs.libxrender
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pkgs.libxtst
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pkgs.libxi
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pkgs.libxcursor
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pkgs.libxrandr
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pkgs.libxinerama
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pkgs.libxcb
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pkgs.libxxf86vm
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pkgs.zlib
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ghosttyVt
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];
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in {
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packages = forAllSystems (system:
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let
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@@ -19,218 +46,73 @@
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jlib = jlibghostty.packages.${system}.jlibghostty;
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ghosttyVt = ghostty.packages.${system}.libghostty-vt;
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javafxStaticSdkZip = pkgs.fetchurl {
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url = "https://download2.gluonhq.com/substrate/javafxstaticsdk/openjfx-21-ea+11.3-linux-x86_64-static.zip";
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hash = "sha256-ovoByMPwhvU54mtxGYyrgLxDLNn0tA3XUK3rtnGfAAM=";
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};
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runtimeLibs = runtimeLibsFor pkgs ghosttyVt;
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patchedSubstrateJar =
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let
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substrateJar = pkgs.fetchurl {
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url = "https://plugins.gradle.org/m2/com/gluonhq/substrate/0.0.68/substrate-0.0.68.jar";
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hash = "sha256-ZOchzSN8IPSQVnItGAvo3T6OG93G0lqU+BmemdFa6lE=";
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};
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in
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pkgs.runCommand "substrate-0.0.68-patched.jar"
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{
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nativeBuildInputs = [
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pkgs.perl
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pkgs.unzip
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pkgs.zip
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];
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}
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''
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mkdir work
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cd work
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unzip -q ${substrateJar}
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# Gluon Substrate hardcodes /usr/bin/pkg-config. Keep the
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# replacement string the same byte length to avoid rewriting
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# the Java class constant pool structure.
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perl -0pi -e 's|/usr/bin/pkg-config|/tmp/nix/pkg-config|g' \
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com/gluonhq/substrate/util/linux/LinuxLinkerFlags.class
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if grep -a -q "/usr/bin/pkg-config" com/gluonhq/substrate/util/linux/LinuxLinkerFlags.class; then
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echo "Failed to patch hardcoded pkg-config path in Substrate" >&2
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exit 1
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fi
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zip -qr "$out" .
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'';
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gluonGraalvm = pkgs.stdenv.mkDerivation {
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pname = "graalvm-java23-gluon";
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version = "23+25.1-dev-2409082136";
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src = pkgs.fetchurl {
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url = "https://github.com/gluonhq/graal/releases/download/gluon-23%2B25.1-dev-2409082136/graalvm-java23-linux-amd64-gluon-23+25.1-dev.tar.gz";
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hash = "sha256-/NyMutn3pT4ZKL2pkzPdBZghxg0ERK5VJ2bFQF0VBfU=";
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};
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nativeBuildInputs = [
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pkgs.autoPatchelfHook
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];
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buildInputs = [
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pkgs.stdenv.cc.cc.lib
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pkgs.zlib
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pkgs.freetype
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pkgs.fontconfig
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pkgs.alsa-lib
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pkgs.glib
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pkgs.gtk3
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pkgs.pango
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pkgs.libx11
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pkgs.libxext
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pkgs.libxrender
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pkgs.libxtst
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pkgs.libxi
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pkgs.libxrandr
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pkgs.libxinerama
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pkgs.libxcb
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];
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installPhase = ''
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runHook preInstall
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mkdir -p "$out"
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cp -R . "$out/"
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# The GluonFX Gradle plugin expects these two static libraries
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# directly under linux-amd64, but this tarball keeps them one
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# level deeper under linux-amd64/glibc.
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ln -sfn ./glibc/libjvm.a "$out/lib/svm/clibraries/linux-amd64/libjvm.a"
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ln -sfn ./glibc/liblibchelper.a "$out/lib/svm/clibraries/linux-amd64/liblibchelper.a"
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runHook postInstall
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'';
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};
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runtimeLibs = [
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pkgs.glib
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pkgs.gtk3
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pkgs.pango
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pkgs.alsa-lib
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pkgs.ffmpeg.dev
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pkgs.ffmpeg.lib
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pkgs.freetype
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pkgs.fontconfig
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pkgs.libx11
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pkgs.libx11.dev
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pkgs.libxext
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pkgs.libxrender
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pkgs.libxtst
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pkgs.libxi
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pkgs.libxcursor
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pkgs.libxrandr
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pkgs.libxinerama
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pkgs.libxcb
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pkgs.libxxf86vm
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pkgs.zlib
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pkgs.zlib.dev
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ghosttyVt
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];
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jprototerm = pkgs.stdenv.mkDerivation (finalAttrs: {
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pname = "jprototerm";
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version = "0.1.0";
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src = ./.;
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nativeBuildInputs = [
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gluonGraalvm
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pkgs.jdk25
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pkgs.gradle_9
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pkgs.makeWrapper
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pkgs.patchelf
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pkgs.pkg-config
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];
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buildInputs = runtimeLibs;
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baseMitmCache = pkgs.gradle_9.fetchDeps {
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mitmCache = pkgs.gradle_9.fetchDeps {
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pkg = finalAttrs.finalPackage;
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data = ./deps.json;
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silent = false;
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useBwrap = false;
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};
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mitmCache = pkgs.runCommand "jprototerm-deps-patched"
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{
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passthru.updateScript = finalAttrs.baseMitmCache.updateScript;
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}
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''
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mkdir -p "$out"
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cp -a ${finalAttrs.baseMitmCache}/. "$out/"
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chmod -R u+w "$out"
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substratePath="$out/https/plugins.gradle.org/m2/com/gluonhq/substrate/0.0.68/substrate-0.0.68.jar"
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if [ ! -e "$substratePath" ]; then
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echo "Could not find substrate jar in Gradle MITM cache: $substratePath" >&2
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find "$out" -path '*substrate*' -print >&2
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exit 1
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fi
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rm "$substratePath"
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ln -s ${patchedSubstrateJar} "$substratePath"
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'';
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gradleBuildTask = "nativeBuild";
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gradleUpdateTask = "nixDownloadDeps";
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# Builds build/install/jprototerm/{bin,lib} with every runtime jar, including
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# the maven javafx-*-linux jars that carry the platform natives.
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gradleBuildTask = "installDist";
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gradleFlags = [
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"--no-build-cache"
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"--stacktrace"
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"--info"
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"-Dorg.gradle.java.home=${gluonGraalvm}"
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"-Dorg.gradle.java.home=${pkgs.jdk25}"
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];
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GRAALVM_HOME = "${gluonGraalvm}";
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JAVA_HOME = "${gluonGraalvm}";
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JAVA_HOME = "${pkgs.jdk25}";
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JLIBGHOSTTY_MAVEN_REPO = "${jlib}/maven";
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preConfigure = ''
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export HOME="$TMPDIR/home"
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export GRADLE_OPTS="-Duser.home=$HOME ''${GRADLE_OPTS:-}"
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mkdir -p /tmp/nix
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ln -sfn ${pkgs.pkg-config}/bin/pkg-config /tmp/nix/pkg-config
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for gluonHome in "$HOME/.gluon" /build/.gluon; do
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if mkdir -p "$gluonHome/substrate" 2>/dev/null; then
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cp -f ${javafxStaticSdkZip} "$gluonHome/substrate/openjfx-21-ea+11.3-linux-x86_64-static.zip"
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chmod u+w "$gluonHome/substrate/openjfx-21-ea+11.3-linux-x86_64-static.zip"
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fi
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done
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'';
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preBuild = ''
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export HOME="$TMPDIR/home"
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export GRADLE_OPTS="-Duser.home=$HOME ''${GRADLE_OPTS:-}"
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mkdir -p /tmp/nix
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ln -sfn ${pkgs.pkg-config}/bin/pkg-config /tmp/nix/pkg-config
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for gluonHome in "$HOME/.gluon" /build/.gluon; do
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if mkdir -p "$gluonHome/substrate" 2>/dev/null; then
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cp -f ${javafxStaticSdkZip} "$gluonHome/substrate/openjfx-21-ea+11.3-linux-x86_64-static.zip"
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chmod u+w "$gluonHome/substrate/openjfx-21-ea+11.3-linux-x86_64-static.zip"
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fi
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done
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export LD_LIBRARY_PATH="${pkgs.lib.makeLibraryPath runtimeLibs}:$LD_LIBRARY_PATH"
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'';
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preGradleUpdate = ''
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export HOME="$TMPDIR/home"
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export LD_LIBRARY_PATH="${pkgs.lib.makeLibraryPath runtimeLibs}:$LD_LIBRARY_PATH"
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'';
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installPhase = ''
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runHook preInstall
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mkdir -p "$out/bin"
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binary="$(find build/gluonfx -path '*/gvm/*' -prune -o -type f -perm -0100 -print | head -n1)"
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if [ -z "$binary" ]; then
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echo "Could not find native executable under build/gluonfx" >&2
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find build/gluonfx -type f -perm -0100 >&2 || true
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exit 1
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fi
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mkdir -p "$out/share/jprototerm"
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cp -a build/install/jprototerm/lib "$out/share/jprototerm/lib"
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cp "$binary" "$out/bin/jprototerm"
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# JavaFX is a set of proper modular jars: put them on the module path and
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# keep the application + plain dependency jars on the classpath, so the two
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# worlds do not collide.
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mkdir -p "$out/share/jprototerm/javafx"
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mv "$out/share/jprototerm/lib"/javafx-*.jar "$out/share/jprototerm/javafx/"
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wrapProgram "$out/bin/jprototerm" \
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# Build an explicit colon-separated classpath. A "lib/*" glob would be
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# expanded by the wrapper's shell before java sees it, breaking -cp.
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classpath=""
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for jar in "$out"/share/jprototerm/lib/*.jar; do
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classpath="$classpath''${classpath:+:}$jar"
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done
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makeWrapper "${pkgs.jdk25}/bin/java" "$out/bin/jprototerm" \
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--add-flags "--enable-native-access=ALL-UNNAMED,javafx.graphics" \
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--add-flags "--module-path $out/share/jprototerm/javafx" \
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--add-flags "--add-modules javafx.controls,javafx.fxml" \
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--add-flags "-cp $classpath" \
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--add-flags "com.gregor.jprototerm.Main" \
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--prefix LD_LIBRARY_PATH : "${pkgs.lib.makeLibraryPath runtimeLibs}" \
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--run 'glShimDir="''${XDG_RUNTIME_DIR:-/tmp}/jprototerm-gl"; mkdir -p "$glShimDir"; for lib in /lib/x86_64-linux-gnu/libGL.so.1 /lib/x86_64-linux-gnu/libGLX.so.0 /lib/x86_64-linux-gnu/libGLdispatch.so.0 /usr/lib/x86_64-linux-gnu/libGLX_nvidia.so* /usr/lib/x86_64-linux-gnu/libEGL_nvidia.so* /usr/lib/x86_64-linux-gnu/libnvidia*.so* /usr/lib/x86_64-linux-gnu/nvidia/current/lib*.so*; do [ -e "$lib" ] && ln -sfn "$lib" "$glShimDir/$(basename "$lib")"; done; export LD_LIBRARY_PATH="$glShimDir''${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}"; export __GLX_VENDOR_LIBRARY_NAME="''${__GLX_VENDOR_LIBRARY_NAME:-nvidia}"; if [ -e /usr/share/glvnd/egl_vendor.d/10_nvidia.json ]; then export __EGL_VENDOR_LIBRARY_FILENAMES="''${__EGL_VENDOR_LIBRARY_FILENAMES:-/usr/share/glvnd/egl_vendor.d/10_nvidia.json}"; fi' \
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--set JLIBGHOSTTY_LIBRARY "${ghosttyVt}/lib/libghostty-vt.so" \
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@@ -238,13 +120,6 @@
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runHook postInstall
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'';
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postFixup = ''
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binary="$out/bin/.jprototerm-wrapped"
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currentRpath="$(patchelf --print-rpath "$binary" || true)"
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filteredRpath="$(printf '%s' "$currentRpath" | tr ':' '\n' | grep -v 'libglvnd' | paste -sd: -)"
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patchelf --set-rpath "$filteredRpath" "$binary"
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'';
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});
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in {
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default = jprototerm;
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@@ -256,35 +131,12 @@
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pkgs = import nixpkgs { inherit system; };
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jlib = jlibghostty.packages.${system}.jlibghostty;
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ghosttyVt = ghostty.packages.${system}.libghostty-vt;
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runtimeLibs = [
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pkgs.glib
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pkgs.gtk3
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pkgs.pango
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pkgs.alsa-lib
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pkgs.ffmpeg.dev
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pkgs.ffmpeg.lib
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pkgs.freetype
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pkgs.fontconfig
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pkgs.libx11
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pkgs.libx11.dev
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pkgs.libxext
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pkgs.libxrender
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pkgs.libxtst
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pkgs.libxi
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pkgs.libxcursor
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pkgs.libxrandr
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pkgs.libxinerama
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pkgs.libxcb
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pkgs.libxxf86vm
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pkgs.zlib
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pkgs.zlib.dev
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ghosttyVt
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];
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runtimeLibs = runtimeLibsFor pkgs ghosttyVt;
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in {
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default = pkgs.mkShell {
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packages = [
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pkgs.gradle_9
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pkgs.jdk23
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pkgs.jdk25
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pkgs.jdt-language-server
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] ++ runtimeLibs;
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Reference in New Issue
Block a user