From 4c8a54b8f22f4c034ea128726f2a70f53fb9e9a8 Mon Sep 17 00:00:00 2001
From: sergystepanov <sergystepanov@gmail.com>
Date: Fri, 1 May 2026 11:30:02 +0300
Subject: [PATCH] Update to ubuntu:plucky

Use the dynamic x264 library because the static libx264.a was removed from the packages in the latest Ubuntu.
---
 Dockerfile               | 7 ++++---
 pkg/encoder/h264/x264.go | 3 ++-
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 3a1396a4..1319cfd8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,7 +2,7 @@ ARG BUILD_PATH=/tmp/cloud-game
 ARG VERSION=master
 
 # base build stage
-FROM ubuntu:plucky AS build0
+FROM ubuntu:resolute AS build0
 ARG GO=1.26.0
 ARG GO_DIST=go${GO}.linux-amd64.tar.gz
 
@@ -60,7 +60,7 @@ RUN apt-get -q update && apt-get -q install --no-install-recommends -y \
 
 # by default we ignore all except some folders and files, see .dockerignore
 COPY . ./
-RUN --mount=type=cache,target=/root/.cache/go-build make GO_TAGS=static,st build.worker
+RUN --mount=type=cache,target=/root/.cache/go-build make GO_TAGS=static,st,x264s build.worker
 RUN find ./bin/* | xargs upx --best --lzma
 
 WORKDIR /usr/local/share/cloud-game
@@ -74,12 +74,13 @@ COPY --from=build_coordinator /usr/local/share/cloud-game /cloud-game
 # autocertbot (SSL) requires these on the first run
 COPY --from=build_coordinator /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
 
-FROM ubuntu:plucky AS worker
+FROM ubuntu:resolute AS worker
 
 RUN apt-get -q update && apt-get -q install --no-install-recommends -y \
     curl \
     libx11-6 \
     libxext6 \
+    libx264-165 \
  && apt-get autoremove \
  && rm -rf /var/lib/apt/lists/* /var/log/* /usr/share/bug /usr/share/doc /usr/share/doc-base \
     /usr/share/X11/locale/*
diff --git a/pkg/encoder/h264/x264.go b/pkg/encoder/h264/x264.go
index 58259ff4..e0ce43ef 100644
--- a/pkg/encoder/h264/x264.go
+++ b/pkg/encoder/h264/x264.go
@@ -3,7 +3,8 @@ package h264
 /*
 // See: [x264](https://www.videolan.org/developers/x264.html)
 #cgo !st pkg-config: x264
-#cgo st LDFLAGS: -l:libx264.a
+#cgo x264s pkg-config: x264
+#cgo st,!x264s LDFLAGS: -l:libx264.a
 
 #include "stdint.h"
 #include "x264.h"