commit 36354807aa0334316f804194a44cc40440eeb36e
Author: 28allday <gavin.nugent@hey.com>
Date:   Sat Mar 28 12:24:08 2026 +0000

    Initial commit: DaVinci Resolve installer for openSUSE Tumbleweed
    
    Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

diff --git a/install-resolve-tw.sh b/install-resolve-tw.sh
new file mode 100755
index 0000000..984a705
--- /dev/null
+++ b/install-resolve-tw.sh
@@ -0,0 +1,192 @@
+#!/usr/bin/env bash
+# openSUSE Tumbleweed — DaVinci Resolve + gdk-pixbuf (Fedora) + GLib + OpenCL + APR
+# Folds in the working recipe discussed by Mark Himsley and others.
+# Works for Resolve 19/20 (free or Studio).
+[ -n "${BASH_VERSION:-}" ] || exec /usr/bin/env bash "$0" "$@"
+set -euo pipefail
+export PATH="$PATH:/sbin:/usr/sbin"
+[[ "${DEBUG:-0}" == "1" ]] && set -x
+
+say()  { echo -e "\033[1;32m==>\033[0m $*"; }
+warn() { echo -e "\033[1;33m[!]\033[0m $*"; }
+err()  { echo -e "\033[1;31m[ERROR]\033[0m $*"; }
+have() { command -v "$1" >/dev/null 2>&1; }
+pkg_install() { sudo zypper -n in --no-recommends "$@" || true; }
+
+TARGET_USER="${SUDO_USER:-$USER}"
+TARGET_HOME="$(getent passwd "$TARGET_USER" | cut -d: -f6)"
+USR_APP_DIR="$TARGET_HOME/.local/share/applications"
+WORKDIR=""
+XHOST_ADDED=""
+
+cleanup() {
+  [[ -n "$WORKDIR" && -d "$WORKDIR" ]] && rm -rf "$WORKDIR"
+  [[ -n "$XHOST_ADDED" ]] && xhost -SI:localuser:root >/dev/null 2>&1 || true
+}
+trap cleanup EXIT
+
+pick_latest() {
+  local z r
+  z=$(ls -t "$TARGET_HOME"/Downloads/DaVinci_Resolve*_Linux.zip 2>/dev/null | head -n1 || true)
+  r=$(ls -t "$TARGET_HOME"/Downloads/DaVinci_Resolve*_Linux.run 2>/dev/null | head -n1 || true)
+  [[ -n "$z" ]] && { echo "$z"; return; }
+  [[ -n "$r" ]] && { echo "$r"; return; }
+  echo ""
+}
+
+# -------- inputs ----------
+SRC="${1:-}"
+[[ -z "$SRC" ]] && SRC="$(pick_latest)"
+[[ -n "$SRC" ]] || { err "Give a path to DaVinci Resolve Linux .zip or .run (or put it in ~/Downloads)."; exit 1; }
+[[ -e "$SRC" ]] || { err "File not found: $SRC"; exit 1; }
+
+# -------- deps ----------
+say "Installing runtime tools + common libs…"
+sudo zypper -n ref || true
+RUNTIME_PKGS=(
+  unzip xhost curl rpm cpio
+  xwayland desktop-file-utils xdg-utils
+  libOpenCL1 libjpeg62 libX11-xcb1 libxcb-xinerama0 libxkbcommon-x11-0 libxcb-keysyms1
+  libxcb-icccm4 libxcb-cursor0 libxcb-xfixes0 libxcb-randr0 libxcb-shape0
+  libglib-2_0-0 libgobject-2_0-0 libgmodule-2_0-0 libgio-2_0-0 libgthread-2_0-0
+  libapr1-0 libapr-util1-0   # APR libs Resolve sometimes needs on TW
+)
+pkg_install "${RUNTIME_PKGS[@]}"
+
+# Ensure gthread exists (blackmagic GUI installer needs it)
+if ! ldconfig -p 2>/dev/null | grep -q 'libgthread-2\.0\.so\.0'; then
+  pkg_install libgthread-2_0-0
+fi
+
+# -------- prepare installer --------
+RUN_PATH=""
+if [[ "$SRC" == *.run ]]; then
+  RUN_PATH="$(readlink -f "$SRC")"
+elif [[ "$SRC" == *.zip ]]; then
+  say "Validating ZIP…"
+  unzip -tqq "$SRC" >/dev/null 2>&1 || { err "ZIP CRC failed. Re-download from Blackmagic."; exit 1; }
+  BASE="${XDG_CACHE_HOME:-$TARGET_HOME/.cache}/resolve-installer"
+  mkdir -p "$BASE"
+  WORKDIR="$(mktemp -d -p "$BASE")"
+  say "Extracting…"
+  unzip -q "$SRC" -d "$WORKDIR"
+  RUN_PATH="$(find "$WORKDIR" -maxdepth 3 -type f -name 'DaVinci_Resolve*_Linux.run' | head -n1 || true)"
+  [[ -n "$RUN_PATH" && -f "$RUN_PATH" ]] || { err "Could not find DaVinci_Resolve*_Linux.run inside ZIP."; exit 1; }
+else
+  err "Unsupported file type: $SRC"
+fi
+say "Using installer: $RUN_PATH"
+
+# -------- run installer --------
+say "Running Blackmagic installer (user)…"
+chmod +x "$RUN_PATH" || true
+set +e
+env QT_QPA_PLATFORM=xcb SKIP_PACKAGE_CHECK=1 "$RUN_PATH"
+RC_USER=$?
+set -e
+say "User-run exit code: $RC_USER"
+
+if [[ ! -x /opt/resolve/bin/resolve ]]; then
+  if [[ -n "${DISPLAY:-}" ]] && have xhost; then
+    xhost +SI:localuser:root >/dev/null 2>&1 && XHOST_ADDED=1 || true
+  fi
+  say "Running Blackmagic installer (sudo fallback)…"
+  set +e
+  sudo -E env DISPLAY="${DISPLAY:-:0}" XAUTHORITY="${XAUTHORITY:-$HOME/.Xauthority}" \
+    XDG_RUNTIME_DIR="/run/user/$(id -u "$TARGET_USER")" \
+    QT_QPA_PLATFORM=xcb SKIP_PACKAGE_CHECK=1 "$RUN_PATH"
+  RC_SUDO=$?
+  set -e
+  say "Sudo-run exit code: $RC_SUDO"
+fi
+
+[[ -d /opt/resolve/libs ]] || { err "/opt/resolve not present; installer likely cancelled."; exit 1; }
+
+# -------- TW fix: fetch Fedora gdk-pixbuf2 and copy into /opt/resolve/libs --------
+say "Applying gdk-pixbuf + GLib + OpenCL + APR tweaks for Tumbleweed…"
+tmp="$(mktemp -d)"
+rpmfile="$tmp/gdk.rpm"
+fetch_ok=""
+
+# Try stable archived Fedora builds first (x86_64)
+for url in \
+  "https://archive.fedoraproject.org/pub/archive/fedora/linux/releases/38/Everything/x86_64/os/Packages/g/gdk-pixbuf2-2.42.10-2.fc38.x86_64.rpm" \
+  "https://archive.fedoraproject.org/pub/archive/fedora/linux/releases/40/Everything/x86_64/os/Packages/g/gdk-pixbuf2-2.42.10-8.fc40.x86_64.rpm" \
+; do
+  if curl -fsSL -o "$rpmfile" "$url"; then fetch_ok="1"; break; fi
+done
+
+# Last resort: scrape Rawhide index for the latest gdk-pixbuf2 x86_64 rpm
+if [[ -z "$fetch_ok" ]]; then
+  idx="https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/Packages/g/"
+  html="$(curl -fsSL "$idx" || true)"
+  cand="$(printf "%s" "$html" | grep -o 'gdk-pixbuf2-[^\" ]*\.x86_64\.rpm' | head -n1 || true)"
+  if [[ -n "$cand" ]]; then
+    curl -fsSL -o "$rpmfile" "${idx}${cand}" && fetch_ok="1"
+  fi
+fi
+
+if [[ -n "$fetch_ok" ]]; then
+  say "Extracting Fedora gdk-pixbuf2 into /opt/resolve/libs…"
+  ( cd "$tmp" && rpm2cpio "$rpmfile" | cpio -idmv >/dev/null 2>&1 )
+  if [[ -d "$tmp/usr/lib64" ]]; then
+    sudo cp -vr "$tmp/usr/lib64/"* /opt/resolve/libs/ || true
+  else
+    warn "No usr/lib64 in RPM payload — skipping copy."
+  fi
+else
+  warn "Could not fetch a Fedora gdk-pixbuf2 RPM (all URLs failed)."
+fi
+rm -rf "$tmp"
+
+# Symlink system OpenCL into Resolve dir
+ocl="$(ldconfig -p 2>/dev/null | awk '/libOpenCL\.so\.1/{print $4; exit}')"
+[[ -z "${ocl:-}" && -e /usr/lib64/ocl-icd/libOpenCL.so.1.0.0 ]] && ocl=/usr/lib64/ocl-icd/libOpenCL.so.1.0.0
+[[ -n "${ocl:-}" ]] && sudo ln -sf "$ocl" /opt/resolve/libs/libOpenCL.so.1 || warn "libOpenCL.so.1 not found."
+
+# Copy system GLib into Resolve’s lib folder (overwrites bundled copies)
+if ls /lib64/libglib-2.0.* >/dev/null 2>&1; then
+  sudo rm -f /opt/resolve/libs/libglib-2.0.so* || true
+  sudo cp -va /lib64/libglib-2.0.* /opt/resolve/libs/
+elif ls /usr/lib64/libglib-2.0.* >/dev/null 2>&1; then
+  sudo rm -f /opt/resolve/libs/libglib-2.0.so* || true
+  sudo cp -va /usr/lib64/libglib-2.0.* /opt/resolve/libs/
+fi
+
+# Optional: libtiff5 shim (TW ships libtiff6)
+if ! ldconfig -p | grep -q 'libtiff\.so\.5'; then
+  [[ -e /usr/lib64/libtiff.so.6 && ! -e /opt/resolve/libs/libtiff.so.5 ]] && \
+    sudo ln -s /usr/lib64/libtiff.so.6 /opt/resolve/libs/libtiff.so.5 || true
+fi
+
+# -------- wrapper --------
+say "Creating /usr/local/bin/resolve wrapper…"
+sudo tee /usr/local/bin/resolve >/dev/null <<'EOF'
+#!/usr/bin/env bash
+# Force X11/XWayland + NVIDIA GLVND
+export QT_QPA_PLATFORM=xcb
+export __GLX_VENDOR_LIBRARY_NAME=nvidia
+export QT_XCB_GL_INTEGRATION=none
+export QT_OPENGL=desktop
+# Prefer the libs we just placed in /opt/resolve/libs
+export LD_LIBRARY_PATH="/opt/resolve/libs:/opt/resolve/bin:${LD_LIBRARY_PATH:-}"
+exec /opt/resolve/bin/resolve "$@"
+EOF
+sudo chmod +x /usr/local/bin/resolve
+
+# -------- desktop entries --------
+say "Patching desktop entries to use wrapper…"
+mkdir -p "$USR_APP_DIR"
+for f in /usr/share/applications/davinci-resolve.desktop \
+         /usr/share/applications/com.blackmagicdesign.resolve.desktop; do
+  if [[ -f "$f" ]]; then
+    install -m 0644 "$f" "$USR_APP_DIR/"
+    tgt="$USR_APP_DIR/$(basename "$f")"
+    sed -i 's|^Exec=.*|Exec=/usr/local/bin/resolve %u|g' "$tgt"
+    sed -i 's|^TryExec=.*|TryExec=/usr/local/bin/resolve|g' "$tgt" || true
+    sed -i 's|^Path=.*|Path=/opt/resolve/|g' "$tgt" || true
+  fi
+done
+command -v update-desktop-database >/dev/null 2>&1 && update-desktop-database "$USR_APP_DIR" || true
+
+say "Done. Launch with: resolve"