chore: see if we can switch CI to ubuntu 24.04

.docker/Dockerfile

@@ -1,9 +1,10 @@
 # syntax=docker/dockerfile:1
 ARG ARCH=amd64
-FROM $ARCH/ubuntu:23.10
-RUN apt update && apt install -y gnupg wget software-properties-common
-RUN wget -O - https://apt.kitware.com/keys/kitware-archive-latest.asc 2>/dev/null | gpg --dearmor - | tee /etc/apt/trusted.gpg.d/kitware.gpg >/dev/null
-RUN apt-add-repository 'deb https://apt.kitware.com/ubuntu/ jammy main'
+FROM $ARCH/ubuntu:24.04
+RUN apt update
+RUN apt upgrade -y
+RUN apt install -y gnupg wget software-properties-common apt-utils
+RUN echo 'debconf debconf/frontend select Noninteractive' | debconf-set-selections
 RUN apt install -y \
         gcc-11 \
         g++-11 \
@@ -11,9 +12,12 @@ RUN apt install -y \
         g++-12 \
         gcc-13 \
         g++-13 \
+        gcc-14 \
+        g++-14 \
         clang-15 \
         clang-16 \
         clang-17 \
+        clang-18 \
         git \
         vim \
         zstd \

.docker/build-linux.sh

@@ -31,18 +31,18 @@ esac
 
 case "-$BUILD_TYPE-" in
   *-gcc-*)
-    export CC=gcc-13 CXX=g++-13
+    export CC=gcc-14 CXX=g++-14
     export COMPILER=gcc
     ;;
   *-oldgcc-*)
     export CC=gcc-11 CXX=g++-11
     ;;
   *-clang-*)
-    export CC=clang-17 CXX=clang++-17
+    export CC=clang-18 CXX=clang++-18
     export COMPILER=clang
     ;;
   *-oldclang-*)
-    export CC=clang-15 CXX=clang++-15
+    export CC=clang-15 CXX=clang++-16
     ;;
   *)
     echo "missing compiler in: $BUILD_TYPE"
@@ -90,6 +90,7 @@ if [[ "-$BUILD_TYPE-" == *-noperfmon-* ]]; then
 fi
 
 if [[ "-$BUILD_TYPE-" == *-static-* ]]; then
+  export LDFLAGS="-L/opt/static-libs/$COMPILER/lib"
   CMAKE_ARGS="${CMAKE_ARGS} -DSTATIC_BUILD_DO_NOT_USE=1"
   CMAKE_ARGS="${CMAKE_ARGS} -DSTATIC_BUILD_EXTRA_PREFIX=/opt/static-libs/$COMPILER"
 else
@@ -114,9 +115,9 @@ if [[ "-$BUILD_TYPE-" == *-coverage-* ]]; then
   unset LLVM_PROFILE_FILE
   rm -rf /tmp-runner/coverage
   mkdir -p /tmp-runner/coverage
-  llvm-profdata-17 merge -sparse profile/* -o dwarfs.profdata
+  llvm-profdata-18 merge -sparse profile/* -o dwarfs.profdata
   for binary in mkdwarfs dwarfs dwarfsck dwarfsextract *_test ricepp/ricepp_test; do
-    llvm-cov-17 show -instr-profile=dwarfs.profdata $binary >/tmp-runner/coverage/$(basename $binary).txt
+    llvm-cov-18 show -instr-profile=dwarfs.profdata $binary >/tmp-runner/coverage/$(basename $binary).txt
   done
 fi
 

.docker/install-static-libs.sh

@@ -8,6 +8,7 @@ cd pkgs
 
 FILE_VERSION=5.45
 FILE_SHA512=12611a59ff766c22a55db4b4a9f80f95a0a2e916a1d8593612c6ead32c247102a8fdc23693c6bf81bda9b604d951a62c0051e91580b1b79e190a3504c0efc20a
+BZIP2_VERSION=1.0.8
 LIBARCHIVE_VERSION=3.7.2
 FLAC_VERSION=1.4.3
 LIBUNWIND_VERSION=1.7.2
@@ -27,6 +28,7 @@ while true; do
     fi
 done
 
+wget https://sourceware.org/pub/bzip2/bzip2-${BZIP2_VERSION}.tar.gz
 wget https://github.com/libarchive/libarchive/releases/download/v${LIBARCHIVE_VERSION}/libarchive-${LIBARCHIVE_VERSION}.tar.xz
 wget https://github.com/xiph/flac/releases/download/${FLAC_VERSION}/flac-${FLAC_VERSION}.tar.xz
 wget https://github.com/libunwind/libunwind/releases/download/v${LIBUNWIND_VERSION}/libunwind-${LIBUNWIND_VERSION}.tar.gz
@@ -34,8 +36,8 @@ wget https://github.com/libunwind/libunwind/releases/download/v${LIBUNWIND_VERSI
 
 for COMPILER in clang gcc; do
     if [[ "$COMPILER" == "clang" ]]; then
-        export CC=clang-17
-        export CXX=clang++-17
+        export CC=clang-18
+        export CXX=clang++-18
     elif [[ "$COMPILER" == "gcc" ]]; then
         export CC=gcc-13
         export CXX=g++-13
@@ -50,6 +52,12 @@ for COMPILER in clang gcc; do
 
     INSTALL_DIR=/opt/static-libs/$COMPILER
 
+    tar xf ../bzip2-${BZIP2_VERSION}.tar.gz
+    cd bzip2-${BZIP2_VERSION}
+    make -j$(nproc)
+    make PREFIX="$INSTALL_DIR" install
+
+    cd "$HOME/pkgs/$COMPILER"
     tar xf ../libarchive-${LIBARCHIVE_VERSION}.tar.xz
     cd libarchive-${LIBARCHIVE_VERSION}
     ./configure --prefix="$INSTALL_DIR" --without-iconv --without-xml2 --without-expat