Merge branch 'dev' into ci-maint

.github/workflows/appimage.yml

@@ -11,6 +11,9 @@ on:
       - dev
   workflow_dispatch:
 
+env:
+  publish_pre_dev_labels: '[]'
+
 jobs:
   build:
     runs-on: ubuntu-20.04
@@ -29,7 +32,21 @@ jobs:
           echo "Running apt update."
           sudo apt update
           echo "Installing dependencies with apt."
-          DEBIAN_FRONTEND=noninteractive sudo apt install -y cmake libgtk-3-dev libgtkmm-3.0-dev liblensfun-dev librsvg2-dev liblcms2-dev libfftw3-dev libiptcdata0-dev libtiff5-dev libcanberra-gtk3-dev liblensfun-bin
+          DEBIAN_FRONTEND=noninteractive sudo apt install -y cmake libgtk-3-dev libgtkmm-3.0-dev liblensfun-dev librsvg2-dev liblcms2-dev libfftw3-dev libiptcdata0-dev libtiff5-dev libcanberra-gtk3-dev liblensfun-bin libexpat1-dev libbrotli-dev zlib1g-dev libinih-dev
+
+      - name: Install Exiv2
+        run: |
+          EXIV2_VERSION='v0.28.0'
+          echo "Cloning Exiv2 $EXIV2_VERSION."
+          git clone --depth 1 --branch "$EXIV2_VERSION" https://github.com/Exiv2/exiv2.git ext/exiv2
+
+          echo "Configuring build."
+          mkdir ext/exiv2/build
+          cd ext/exiv2/build
+          cmake -DCMAKE_BUILD_TYPE=Release -DEXIV2_ENABLE_BMFF=ON ..
+
+          echo "Building and installing."
+          sudo make -j$(nproc) install
 
       - name: Configure build
         run: |
@@ -112,6 +129,9 @@ jobs:
       - name: Package AppImage
         working-directory: ./build
         run: |
+          echo "LD_LIBRARY_PATH is '$LD_LIBRARY_PATH'. Adding /usr/local/lib."
+          export LD_LIBRARY_PATH="$LD_LIBRARY_PATH:/usr/local/lib"
+
           echo "Creating artifact name."
           if [ '${{github.ref_type}}' == 'tag' ]; then
             ARTIFACT_NAME="RawTherapee_${REF_NAME_FILTERED}_${{matrix.build_type}}"
@@ -168,3 +188,33 @@ jobs:
           files: |
             ${{env.PUBLISH_NAME}}.AppImage
             ${{env.PUBLISH_NAME}}-AboutThisBuild.txt
+
+      - name: Prepare for publishing pre-dev
+        id: prepare-publish-pre-dev
+        if: ${{github.event_name == 'pull_request' && contains(fromJSON(env.publish_pre_dev_labels), github.event.pull_request.head.label)}}
+        run: |
+          echo "Making ref name."
+          REF_NAME_FILTERED="$(echo '${{github.event.pull_request.head.label}}' | tr ':' '_' | sed 's/[^A-z0-9_.-]//g')"
+          echo "Ref name is '$REF_NAME_FILTERED'."
+
+          echo "Setting publish name."
+          PUBLISH_NAME="RawTherapee_${REF_NAME_FILTERED}_${{matrix.build_type}}"
+          echo "Publish name is '$PUBLISH_NAME'."
+
+          echo "Renaming AppImage."
+          cp "build/$ARTIFACT_NAME.AppImage" "$PUBLISH_NAME.AppImage"
+
+          echo "Creating version file."
+          cp "build/AboutThisBuild.txt" "$PUBLISH_NAME-AppImage-AboutThisBuild.txt"
+
+          echo "Recording publish name."
+          echo "PUBLISH_NAME=$PUBLISH_NAME" >> $GITHUB_ENV
+
+      - name: Publish pre-dev artifacts
+        uses: softprops/action-gh-release@v1
+        if: ${{steps.prepare-publish-pre-dev.outcome == 'success'}}
+        with:
+          tag_name: pre-dev-github-actions
+          files: |
+            ${{env.PUBLISH_NAME}}.AppImage
+            ${{env.PUBLISH_NAME}}-AppImage-AboutThisBuild.txt