Build mir-libs for both core22 and core24

.github/workflows/snap.yml

@@ -34,13 +34,20 @@ jobs:
       fail-fast: false
       matrix:
         architecture: ${{ fromJSON(needs.arches.outputs.arches) }}
+        base: ["22", "24"]
 
     steps:
     - name: Check out code
       uses: actions/checkout@v4
       with:
         fetch-depth: 0  # needed for version determination
 
+    - name: Tweak the snapcraft.yaml
+      run: |
+        if [ "${{ matrix.base }}" == "24" ]; then
+          mv snap/core24~snapcraft.yaml snap/snapcraft.yaml
+        fi
+
     - name: Build and publish the snap
       uses: canonical/actions/build-snap@release
       with:
@@ -49,7 +56,7 @@ jobs:
         launchpad-credentials: ${{ secrets.LAUNCHPAD_CREDENTIALS }}
         launchpad-accept-public-upload: true
         publish: ${{ github.event_name == 'pull_request' && github.repository == github.event.pull_request.head.repo.full_name }}
-        publish-channel: 22/edge/pr${{ github.event.number }}
+        publish-channel: ${{ matrix.base }}/edge/pr${{ github.event.number }}
 
   snap:
     # Only run if we have access to secrets.

snap/core24~snapcraft.yaml

@@ -0,0 +1,105 @@
+name: mir-libs
+base: core24
+build-base: devel
+summary: The fast, open and secure display server for any device - build environment
+description: |
+  Mir is a display server running on linux systems, with a focus on efficiency,
+  robust operation and a well-defined driver model.
+
+  This snap contains the build environment necessary to build Mir display servers.
+
+confinement: strict
+adopt-info: mir
+
+parts:
+  mir:
+    plugin: cmake
+    source: .
+    cmake-parameters:
+    - -DCMAKE_INSTALL_PREFIX=/usr
+    - -DMIR_ENABLE_WLCS_TESTS=OFF
+    - -DMIR_PLATFORM='gbm-kms;eglstream-kms;x11;wayland'
+    build-packages:
+    - build-essential
+    - eglexternalplatform-dev
+    - git
+    - libboost-date-time-dev
+    - libboost-filesystem-dev
+    - libboost-iostreams-dev
+    - libboost-program-options-dev
+    - libcapnp-dev
+    - libdrm-dev
+    - libegl1-mesa-dev
+    - libepoxy-dev
+    - libfreetype-dev
+    - libgbm-dev
+    - libglm-dev
+    - libgtest-dev
+    - libinput-dev
+    - liblttng-ust-dev
+    - libnvidia-egl-wayland-dev
+    - libudev-dev
+    - libumockdev-dev
+    - libwayland-dev
+    - libxcb-composite0-dev
+    - libxcb-randr0-dev
+    - libx11-xcb-dev
+    - libxcursor-dev
+    - libxkbcommon-dev
+    - libxkbcommon-x11-dev
+    - libxml++2.6-dev
+    - libyaml-cpp-dev
+    - nettle-dev
+    - python3-pil
+    - systemtap-sdt-dev
+    stage-packages:
+    - libboost-filesystem1.83.0
+    - libboost-iostreams1.83.0
+    - libboost-program-options1.83.0
+    - libcapnp-1.0.1
+    - libdrm2
+    - libegl1
+    - libepoxy0
+    - libevdev2
+    - libfreetype6
+    - libgbm1
+    - libgles2
+    - libglibmm-2.4-1t64
+    - libglvnd0
+    - libgudev-1.0-0
+    - libicu74
+    - libinput10
+    - liblttng-ust1t64
+    - libmtdev1t64
+    - libnuma1
+    - libnvidia-egl-wayland1
+    - libpng16-16t64
+    - libsigc++-2.0-0v5
+    - liburcu8t64
+    - libwacom9
+    - libwayland-client0
+    - libwayland-egl1
+    - libwayland-server0
+    - libx11-6
+    - libxau6
+    - libxcb-composite0
+    - libxcb-randr0
+    - libxcb-render0
+    - libxcb-xfixes0
+    - libxcb1
+    - libx11-xcb1
+    - libxcursor1
+    - libxdmcp6
+    - libxfixes3
+    - libxkbcommon0
+    - libxkbcommon-x11-0
+    - libxml++2.6-2v5
+    - libxml2
+    - libxrender1
+    - libyaml-cpp0.8
+    override-pull: |
+      craftctl default
+      # work around https://github.com/diddlesnaps/snapcraft-multiarch-action/issues/22
+      git config --global --add safe.directory ${CRAFT_PART_SRC}
+      craftctl set version=$( git describe | awk -F- '{ gsub(/^v/, "", $1); printf $1; if ($2) { printf "+dev" $2 "-" $3 } }' )
+      craftctl set grade=$( [[ $( git describe ) =~ ^[0-9]+\.[0-9]+\.[0-9]+$ ]] && echo stable || echo devel )