From f4a4dd37c9b343be40d54961528cf73ce90d02b3 Mon Sep 17 00:00:00 2001
From: Mollusk <silvernode@gmail.com>
Date: Tue, 26 May 2026 04:43:27 -0400
Subject: [PATCH] feat(packaging): add Arch PKGBUILD (local versioned build)

Builds pixelpass 0.1.0 with --features gui from the local repo and
installs the binary, .desktop launcher, scalable icon, and README.
Runtime deps mapped from src/common/deps.rs (GStreamer pipeline +
pactl); viewers and alternate encoders are optdepends.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
---
 packaging/arch/PKGBUILD | 62 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 62 insertions(+)
 create mode 100644 packaging/arch/PKGBUILD

diff --git a/packaging/arch/PKGBUILD b/packaging/arch/PKGBUILD
new file mode 100644
index 0000000..295cd15
--- /dev/null
+++ b/packaging/arch/PKGBUILD
@@ -0,0 +1,62 @@
+# Maintainer: mollusk <jitty+lc1iz0dc@protonmail.com>
+#
+# Local versioned package. Builds from the local git repo; for the first
+# package we track the `feat/packaging` branch. Once this is merged, point
+# `_branch` at `main` (or switch to a `#tag=v0.1.0` fragment for a release).
+
+pkgname=pixelpass
+pkgver=0.1.0
+pkgrel=1
+pkgdesc='P2P screen sharing over iroh — no port forwarding, no signup'
+arch=('x86_64')
+url='file:///home/mollusk/git/butter/pixelpass'
+license=('MIT' 'Apache-2.0')
+depends=(
+  'gstreamer'          # gst-launch-1.0 / gst-inspect-1.0
+  'gst-plugins-base'   # videoscale (quality-preset downscale)
+  'gst-plugins-good'   # ximagesrc (X11 capture) + pulsesrc
+  'gst-plugins-bad'    # h264parse, mpegtsmux, aacparse
+  'gst-libav'          # avenc_aac (audio encode)
+  'gst-plugin-va'      # vah264enc (default hardware H.264 encoder)
+  'libpulse'           # pactl (audio routing / device control)
+  'hicolor-icon-theme' # owns the scalable icon dir
+  'libglvnd'           # libGL for the egui (glow) GUI
+  'libxkbcommon'       # GUI keyboard handling (winit)
+  'wayland'            # GUI Wayland backend libs
+)
+optdepends=(
+  'mpv: recommended stream viewer (the GUI launches mpv)'
+  'vlc: alternative stream viewer'
+  'gst-plugins-ugly: software x264 encoding for `pixelpass --no-hwencode`'
+  'gst-plugin-pipewire: screen capture on Wayland sessions'
+  'xorg-xwininfo: share a single window on X11 (`pixelpass --window`)'
+)
+makedepends=('cargo' 'git')
+options=('!lto')
+_branch='feat/packaging'
+source=("$pkgname::git+file:///home/mollusk/git/butter/pixelpass#branch=$_branch")
+sha256sums=('SKIP')
+
+prepare() {
+  cd "$srcdir/$pkgname"
+  export RUSTUP_TOOLCHAIN=stable
+  cargo fetch --locked --target "$(rustc -vV | sed -n 's/host: //p')"
+}
+
+build() {
+  cd "$srcdir/$pkgname"
+  export RUSTUP_TOOLCHAIN=stable
+  export CARGO_TARGET_DIR=target
+  # --features gui so the .desktop launcher (pixelpass --gui) works.
+  cargo build --frozen --release --features gui
+}
+
+package() {
+  cd "$srcdir/$pkgname"
+  install -Dm0755 "target/release/$pkgname" "$pkgdir/usr/bin/$pkgname"
+  install -Dm0644 assets/pixelpass.desktop \
+    "$pkgdir/usr/share/applications/$pkgname.desktop"
+  install -Dm0644 assets/pixelpass.svg \
+    "$pkgdir/usr/share/icons/hicolor/scalable/apps/$pkgname.svg"
+  install -Dm0644 README.md "$pkgdir/usr/share/doc/$pkgname/README.md"
+}