Add Android images

.github/workflows/build_docker_image.yml

@@ -8,6 +8,9 @@ on:
       - main
   workflow_dispatch:
 
+env:
+  VTK_SHA: 6a898fd91da30d3ff903416bf856f0d1cea82cdf
+
 jobs:
 
   build_f3d-ci:
@@ -26,7 +29,7 @@ jobs:
       with:
         push: ${{ github.ref == 'refs/heads/main' }}
         tags: ghcr.io/f3d-app/f3d-ci:latest
-        file: ci/Dockerfile
+        context: "{{defaultContext}}:ci"
 
   build_f3d-wasm:
     runs-on: ubuntu-latest
@@ -43,14 +46,49 @@ jobs:
       uses: docker/build-push-action@v6
       with:
         push: ${{ github.ref == 'refs/heads/main' }}
-        tags: ghcr.io/f3d-app/f3d-wasm:latest
-        file: webassembly/Dockerfile
+        tags: ghcr.io/f3d-app/f3d-wasm:${{ env.VTK_SHA }}
+        context: "{{defaultContext}}:webassembly"
+        build-args: |
+          CMAKE_BUILD_PARALLEL_LEVEL=4
+          ASSIMP_VERSION=v5.4.2
+          DRACO_VERSION=1.5.7
+          OCCT_VERSION=V7_8_1
+          VTK_VERSION=${{ env.VTK_SHA }}
+
+  build_f3d-android:
+    strategy:
+      fail-fast: false
+      matrix:
+        arch: [armeabi-v7a, arm64-v8a, x86, x86_64]
+
+    runs-on: ubuntu-latest
+    steps:
+
+    - name: Login to GitHub Container Registry
+      uses: docker/login-action@v3
+      with:
+        registry: ghcr.io
+        username: ${{ github.actor }}
+        password: ${{ secrets.GITHUB_TOKEN }}
+
+    - name: Build and push
+      uses: docker/build-push-action@v6
+      with:
+        push: ${{ github.ref == 'refs/heads/main' }}
+        tags: ghcr.io/f3d-app/f3d-android-${{ matrix.arch }}:${{ env.VTK_SHA }}
+        context: "{{defaultContext}}:android"
         build-args: |
+          ANDROID_API=34
+          ANDROID_ARCH=${{ matrix.arch }}
+          ANDROID_NDK=r26b
           CMAKE_BUILD_PARALLEL_LEVEL=4
+          ALEMBIC_VERSION=1.8.8
           ASSIMP_VERSION=v5.4.2
           DRACO_VERSION=1.5.7
+          IMATH_VERSION=v3.1.12
           OCCT_VERSION=V7_8_1
-          VTK_VERSION=6a898fd91da30d3ff903416bf856f0d1cea82cdf
+          OPENEXR_VERSION=v3.3.2
+          VTK_VERSION=${{ env.VTK_SHA }}
 
   build_f3d-superbuild-ci:
     runs-on: ubuntu-latest
@@ -68,7 +106,7 @@ jobs:
       with:
         push: ${{ github.ref == 'refs/heads/main' }}
         tags: ghcr.io/f3d-app/f3d-superbuild-ci:latest
-        file: superbuild/Dockerfile
+        context: "{{defaultContext}}:superbuild"
 
   build_f3d-wheels-manylinux-ci:
     runs-on: ubuntu-latest
@@ -87,4 +125,4 @@ jobs:
       with:
         push: ${{ github.ref == 'refs/heads/main' }}
         tags: ghcr.io/f3d-app/f3d-wheels-manylinux-ci:latest
-        file: wheels-manylinux/Dockerfile
+        context: "{{defaultContext}}:wheels-manylinux"

android/Dockerfile

@@ -0,0 +1,225 @@
+FROM ubuntu:24.04 AS base
+
+ARG CMAKE_BUILD_PARALLEL_LEVEL=8
+ENV CMAKE_BUILD_PARALLEL_LEVEL=$CMAKE_BUILD_PARALLEL_LEVEL
+
+ARG ANDROID_NDK
+RUN [ -n "$ANDROID_NDK" ]
+
+ARG ANDROID_API
+RUN [ -n "$ANDROID_API" ]
+ENV ANDROID_API=$ANDROID_API
+
+ARG ANDROID_ARCH
+RUN [ -n "$ANDROID_ARCH" ]
+ENV ANDROID_ARCH=$ANDROID_ARCH
+
+# Install generic compilation tools
+RUN apt update && apt install -y \
+      build-essential \
+      cmake \
+      default-jdk \
+      git \
+      unzip \
+      wget
+
+# Install NDK
+RUN wget https://dl.google.com/android/repository/android-ndk-$ANDROID_NDK-linux.zip
+RUN unzip -qq android-ndk-$ANDROID_NDK-linux.zip && rm -rf android-ndk-$ANDROID_NDK-linux.zip
+RUN mv android-ndk-$ANDROID_NDK /ndk
+
+# Copy toolchain
+COPY android-toolchain.cmake /
+
+######################################
+# IMath
+######################################
+FROM base AS imath
+
+ARG IMATH_VERSION
+RUN [ -n "$IMATH_VERSION" ]
+
+ADD https://github.com/AcademySoftwareFoundation/Imath/archive/refs/tags/$IMATH_VERSION.tar.gz /imath-src.tar.gz
+
+RUN mkdir -p /imath-src && tar -xzf /imath-src.tar.gz -C /imath-src --strip-components 1 && rm -rf /imath-src.tar.gz
+
+RUN cmake -S /imath-src -B /imath-build \
+  -DBUILD_TESTING=OFF \
+  -DBUILD_SHARED_LIBS==OFF \
+  -DCMAKE_BUILD_TYPE=Release \
+  -DCMAKE_TOOLCHAIN_FILE=/android-toolchain.cmake \
+  -DCMAKE_INSTALL_PREFIX:PATH=/depends
+
+RUN cmake --build /imath-build --target install && rm -rf /imath-src /imath-build
+
+######################################
+# Alembic
+######################################
+FROM imath AS alembic
+
+ARG ALEMBIC_VERSION
+RUN [ -n "$ALEMBIC_VERSION" ]
+
+ADD https://github.com/alembic/alembic/archive/refs/tags/$ALEMBIC_VERSION.tar.gz /alembic-src.tar.gz
+
+RUN mkdir -p /alembic-src && tar -xzf /alembic-src.tar.gz -C /alembic-src --strip-components 1 && rm -rf /alembic-src.tar.gz
+
+RUN cmake -S /alembic-src -B /alembic-build \
+  -DALEMBIC_LIB_INSTALL_DIR=lib \
+  -DALEMBIC_SHARED_LIBS=OFF \
+  -DCMAKE_BUILD_TYPE=Release \
+  -DCMAKE_TOOLCHAIN_FILE=/android-toolchain.cmake \
+  -DCMAKE_INSTALL_PREFIX:PATH=/depends \
+  -DCMAKE_PREFIX_PATH:PATH=/depends \
+  -DUSE_BINARIES=OFF \
+  -DUSE_TESTS=OFF
+
+RUN cmake --build /alembic-build --target install && rm -rf /alembic-src /alembic-build
+
+######################################
+# Assimp
+######################################
+FROM base AS assimp
+
+ARG ASSIMP_VERSION
+RUN [ -n "$ASSIMP_VERSION" ]
+
+ADD https://github.com/assimp/assimp/archive/refs/tags/$ASSIMP_VERSION.tar.gz /assimp-src.tar.gz
+
+RUN mkdir -p /assimp-src && tar -xzf /assimp-src.tar.gz -C /assimp-src --strip-components 1 && rm -rf /assimp-src.tar.gz
+
+RUN cmake -S /assimp-src -B /assimp-build \
+  -DBUILD_SHARED_LIBS=OFF \
+  -DCMAKE_TOOLCHAIN_FILE=/android-toolchain.cmake \
+  -DCMAKE_BUILD_TYPE=Release \
+  -DCMAKE_INSTALL_PREFIX:PATH=/depends \
+  -DASSIMP_BUILD_ALL_IMPORTERS_BY_DEFAULT=OFF \
+  -DASSIMP_BUILD_ASSIMP_TOOLS=OFF \
+  -DASSIMP_BUILD_3MF_IMPORTER=ON \
+  -DASSIMP_BUILD_COLLADA_IMPORTER=ON \
+  -DASSIMP_BUILD_DXF_IMPORTER=ON \
+  -DASSIMP_BUILD_FBX_IMPORTER=ON \
+  -DASSIMP_BUILD_OFF_IMPORTER=ON \
+  -DASSIMP_BUILD_X_IMPORTER=ON \
+  -DASSIMP_BUILD_SAMPLES=OFF \
+  -DASSIMP_BUILD_TESTS=OFF \
+  -DASSIMP_BUILD_ZLIB=OFF \
+  -DASSIMP_NO_EXPORT=ON \
+  -DASSIMP_WARNINGS_AS_ERRORS=OFF
+
+RUN cmake --build /assimp-build --target install && rm -rf /assimp-src /assimp-build
+
+######################################
+# OCCT
+######################################
+FROM base AS occt
+
+ARG OCCT_VERSION
+RUN [ -n "$OCCT_VERSION" ]
+
+ADD https://github.com/Open-Cascade-SAS/OCCT/archive/refs/tags/$OCCT_VERSION.tar.gz /occt-src.tar.gz
+
+RUN mkdir -p /occt-src && tar -xzf /occt-src.tar.gz -C /occt-src --strip-components 1 && rm -rf /occt-src.tar.gz
+
+RUN cmake -S /occt-src -B /occt-build \
+  -DBUILD_SHARED_LIBS=OFF \
+  -DCMAKE_TOOLCHAIN_FILE=/android-toolchain.cmake \
+  -DCMAKE_BUILD_TYPE=Release \
+  -DCMAKE_INSTALL_PREFIX:PATH=/depends \
+  -DBUILD_ADDITIONAL_TOOLKITS="TKDESTEP;TKDEIGES;TKMesh;TKBinXCAF" \
+  -DBUILD_DOC_Overview=OFF \
+  -DBUILD_LIBRARY_TYPE=Static \
+  -DBUILD_MODULE_ApplicationFramework=OFF \
+  -DBUILD_MODULE_DETools=OFF \
+  -DBUILD_MODULE_DataExchange=OFF \
+  -DBUILD_MODULE_Draw=OFF \
+  -DBUILD_MODULE_FoundationClasses=OFF \
+  -DBUILD_MODULE_ModelingAlgorithms=OFF \
+  -DBUILD_MODULE_ModelingData=OFF \
+  -DBUILD_MODULE_Visualization=OFF \
+  -DUSE_FREETYPE=OFF
+
+RUN cmake --build /occt-build --target install && rm -rf /occt-src /occt-build
+
+######################################
+# Draco
+######################################
+FROM base AS draco
+
+ARG CMAKE_BUILD_PARALLEL_LEVEL=8
+ARG DRACO_VERSION
+RUN [ -n "$DRACO_VERSION" ]
+
+ADD https://github.com/google/draco/archive/refs/tags/$DRACO_VERSION.tar.gz /draco-src.tar.gz
+
+RUN mkdir -p /draco-src && tar -xzf /draco-src.tar.gz -C /draco-src --strip-components 1 && rm -rf /draco-src.tar.gz
+
+RUN cmake -S /draco-src -B /draco-build \
+  -DBUILD_SHARED_LIBS=OFF \
+  -DCMAKE_TOOLCHAIN_FILE=/android-toolchain.cmake \
+  -DCMAKE_POSITION_INDEPENDENT_CODE=ON \
+  -DCMAKE_BUILD_TYPE=Release \
+  -DCMAKE_INSTALL_PREFIX:PATH=/depends \
+  -DDRACO_BACKWARDS_COMPATIBILITY=OFF \
+  -DDRACO_JS_GLUE=OFF
+
+RUN cmake --build /draco-build --target install && rm -rf /draco-src /draco-build
+
+######################################
+# OpenEXR
+######################################
+FROM imath AS openexr
+
+ARG CMAKE_BUILD_PARALLEL_LEVEL=8
+ARG OPENEXR_VERSION
+RUN [ -n "$OPENEXR_VERSION" ]
+
+ADD https://github.com/AcademySoftwareFoundation/openexr/archive/refs/tags/$OPENEXR_VERSION.tar.gz /openexr-src.tar.gz
+
+RUN mkdir -p /openexr-src && tar -xzf /openexr-src.tar.gz -C /openexr-src --strip-components 1 && rm -rf /openexr-src.tar.gz
+
+RUN cmake -S /openexr-src -B /openexr-build \
+  -DBUILD_TESTING=OFF \
+  -DBUILD_SHARED_LIBS=OFF \
+  -DCMAKE_TOOLCHAIN_FILE=/android-toolchain.cmake \
+  -DCMAKE_BUILD_TYPE=Release \
+  -DCMAKE_INSTALL_PREFIX:PATH=/depends \
+  -DOPENEXR_BUILD_TOOLS=OFF \
+  -DOPENEXR_BUILD_EXAMPLES=OFF
+
+RUN cmake --build /openexr-build --target install && rm -rf /openexr-src /openexr-build
+
+######################################
+# VTK
+######################################
+FROM base AS vtk
+
+ARG VTK_VERSION
+RUN [ -n "$VTK_VERSION" ]
+
+ADD https://gitlab.kitware.com/vtk/vtk/-/archive/$VTK_VERSION/vtk-$VTK_VERSION.tar.gz /vtk-src.tar.gz
+
+RUN mkdir -p /vtk-src && tar -xzf /vtk-src.tar.gz -C /vtk-src --strip-components 1 && rm -rf /vtk-src.tar.gz
+
+RUN cmake -S /vtk-src -B /vtk-build \
+      -DANDROID_ARCH_ABI=$ANDROID_ARCH \
+      -DANDROID_NATIVE_API_LEVEL=$ANDROID_API \
+      -DANDROID_NDK=/ndk \
+      -DCMAKE_BUILD_TYPE=Release \
+      -DVTK_ANDROID_BUILD=ON
+
+RUN cmake --build /vtk-build && rm -rf /vtk-src
+
+######################################
+# Copy artifacts from previous builds
+######################################
+FROM base
+
+ENV CMAKE_TOOLCHAIN_FILE=/android-toolchain.cmake
+
+COPY --from=alembic /depends /depends
+COPY --from=assimp /depends /depends
+COPY --from=draco /depends /depends
+COPY --from=occt /depends /depends
+COPY --from=openexr /depends /depends
+COPY --from=vtk /vtk-build/CMakeExternals/Install/vtk-android /depends

android/android-toolchain.cmake

@@ -0,0 +1,8 @@
+# See https://cmake.org/cmake/help/latest/manual/cmake-toolchains.7.html#cross-compiling-for-android-with-the-ndk
+set(CMAKE_SYSTEM_NAME Android)
+set(CMAKE_SYSTEM_VERSION $ENV{ANDROID_API})
+
+set(CMAKE_ANDROID_ARCH_ABI $ENV{ANDROID_ARCH})
+set(CMAKE_ANDROID_NDK /ndk)
+
+set(CMAKE_FIND_ROOT_PATH /depends)