Docker: updated base image to Ubuntu 24.04 LTS

This allows us to drop the CMake compliation step, which should speed up
image build times significantly.

Dockerfile

@@ -1,4 +1,4 @@
-FROM ubuntu:jammy AS builder
+FROM ubuntu:noble AS builder
 
 RUN apt-get update \
   && DEBIAN_FRONTEND=noninteractive \
@@ -6,6 +6,7 @@ RUN apt-get update \
   audacious-dev \
   ca-certificates \
   clang \
+  cmake \
   curl \
   gfortran \
   git \
@@ -39,25 +40,11 @@ RUN apt-get update \
   libxml2-dev \
   libxmmsclient-dev \
   libxnvctrl-dev \
-  make \
   ninja-build \
   patch \
   && apt-get clean \
   && rm -rf /var/lib/apt/lists/*
 
-# Compile CMake, we need the latest because the bug here (for armv7 builds):
-# https://gitlab.kitware.com/cmake/cmake/-/issues/20568
-WORKDIR /cmake
-ENV CMAKE_VERSION 3.25.1
-RUN curl -Lq https://github.com/Kitware/CMake/releases/download/v${CMAKE_VERSION}/cmake-${CMAKE_VERSION}.tar.gz -o cmake-${CMAKE_VERSION}.tar.gz \
-  && tar xf cmake-${CMAKE_VERSION}.tar.gz \
-  && cd cmake-${CMAKE_VERSION} \
-  && CC=clang CXX=clang++ CFLAGS="-D_FILE_OFFSET_BITS=64" CXXFLAGS="-D_FILE_OFFSET_BITS=64" ./bootstrap --system-libs --parallel=5 \
-  && make -j5 \
-  && make -j5 install \
-  && cd \
-  && rm -rf /cmake
-
 COPY . /conky
 WORKDIR /conky/build
 
@@ -112,7 +99,7 @@ RUN sh -c 'if [ "$X11" = "yes" ] ; then \
   && cmake --build . \
   && cmake --install .
 
-FROM ubuntu:jammy
+FROM ubuntu:noble
 
 RUN apt-get update \
   && DEBIAN_FRONTEND=noninteractive \
@@ -140,6 +127,7 @@ RUN apt-get update \
   libxext6 \
   libxfixes3 \
   libxft2 \
+  libxi6 \
   libxinerama1 \
   libxml2 \
   libxmmsclient6 \