Add Emscripten-wasm32 target

.github/workflows/main.yml

@@ -21,7 +21,6 @@ jobs:
     - name: Install vinca
       run: |
         pip install git+https://github.com/RoboStack/vinca.git
-
     - name: Generate recipes for linux-64
       run: |
         git clean -fdx
@@ -148,6 +147,34 @@ jobs:
       env:
         INPUT_GITHUB_TOKEN: ${{ secrets.GHA_PAT }}
 
+    # Build emscripten-wasm32
+    - name: Reset repo
+      run: |
+        git reset --hard origin/main 
+    - name: Generate recipes for emscripten-wasm32
+      run: |
+        git clean -fdx
+        cp vinca_emscripten32.yaml vinca.yaml
+        vinca --multiple --platform emscripten-wasm32
+        sh -c 'find additional_recipes/* -maxdepth 0 -type d -exec ln -s ../{} recipes/ \;'
+
+    - name: Generate azure pipelines for emscripten-wasm32
+      run: |
+        vinca-gha --platform emscripten-wasm32 --trigger-branch buildbranch_emscripten -d ./recipes --additional-recipes --batch_size 1
+    - name: Commit files for emscripten-wasm32
+      run: |
+        if [[ -f "emscripten_wasm32.yml" ]]; then
+            mv emscripten_wasm32.yml .github/workflows/
+            git config --local user.email "[email protected]"
+            git config --local user.name "GitHub Action"
+            git add . -f
+            git commit -m "Add build files `date '+%Y-%m-%d-%H%M'`" -a
+            remote_repo="https://${GITHUB_ACTOR}:${INPUT_GITHUB_TOKEN}@github.com/${GITHUB_REPOSITORY}.git"
+            git push "${remote_repo}" HEAD:buildbranch_emscripten --follow-tags --force
+        fi
+      env:
+        INPUT_GITHUB_TOKEN: ${{ secrets.GHA_PAT }}
+
 on:
   push:
     branches:

.github/workflows/testpr.yml

@@ -21,6 +21,8 @@ jobs:
             platform: osx-arm64
           - os: windows-2019
             platform: win-64
+          - os: ubuntu-latest
+            platform: emscripten-wasm32
 
     runs-on: ${{ matrix.os }}
 
@@ -54,6 +56,25 @@ jobs:
         rm -rf /c/Strawberry
         rm -rf "/c/Program Files (x86)/Windows Kits/10/Include/10.0.17763.0/"
 
+    - name: Check what files have changed
+      id: filecheck
+      shell: bash -l {0}
+      run: |
+        git fetch origin main
+        # continue on error
+        set +e
+        git diff --exit-code --name-only origin/main -- vinca_linux_64.yaml > /dev/null
+        echo "::set-output name=LINUX_YAML_CHANGED::${?}"
+        git diff --exit-code --name-only origin/main -- vinca_emscripten32.yaml > /dev/null
+        echo "::set-output name=EMSCRIPTEN32_YAML_CHANGED::${?}"
+        git diff --exit-code --name-only origin/main -- vinca_linux_aarch64.yaml > /dev/null
+        echo "::set-output name=LINUX_AARCH_YAML_CHANGED::${?}"
+        git diff --exit-code --name-only origin/main -- vinca_osx.yaml > /dev/null
+        echo "::set-output name=OSX_YAML_CHANGED::${?}"
+        git diff --exit-code --name-only origin/main -- vinca_osx_arm64.yaml > /dev/null
+        echo "::set-output name=OSX_ARM_YAML_CHANGED::${?}"
+        git diff --exit-code --name-only origin/main -- vinca_win.yaml > /dev/null
+        echo "::set-output name=WIN_YAML_CHANGED::${?}"
     - name: Generate recipes for linux-64
       shell: bash -l {0}
       if: matrix.platform == 'linux-64'
@@ -62,6 +83,14 @@ jobs:
         mkdir -p recipes
         $HOME/.pixi/bin/pixi run -e beta -v vinca --platform linux-64 -m
         ls -la recipes
+    - name: Generate recipes for emscripten-wasm32
+      shell: bash -l {0}
+      if: steps.filecheck.outputs.EMSCRIPTEN32_YAML_CHANGED == 1 && matrix.platform == 'emscripten-wasm32'
+      run: |
+        cp vinca_emscripten32.yaml vinca.yaml
+        mkdir -p recipes
+        $HOME/.pixi/bin/pixi run -e beta -v vinca --platform emscripten-wasm32 -m -n
+        ls -la recipes
     - name: Generate recipes for linux-aarch64
       shell: bash -l {0}
       if: matrix.platform == 'linux-aarch64'
@@ -113,6 +142,12 @@ jobs:
       run: |
         env -i $HOME/.pixi/bin/pixi run -e beta rattler-build build --recipe-dir additional_recipes --target-platform linux-64 -m ./conda_build_config.yaml -c robostack-staging -c conda-forge --skip-existing
         env -i $HOME/.pixi/bin/pixi run -e beta rattler-build build --recipe-dir recipes --target-platform linux-64 -m ./conda_build_config.yaml -c robostack-staging -c conda-forge --skip-existing
+    - name: Build recipes for emscripten-wasm32
+      shell: bash -l {0}
+      if: steps.newrecipecheck.outputs.RECIPE_CREATED == 1 && steps.filecheck.outputs.EMSCRIPTEN32_YAML_CHANGED == 1 && matrix.platform == 'emscripten-wasm32'
+      run: |
+        env -i $HOME/.pixi/bin/pixi run -e beta sh -c 'find additional_recipes/* -maxdepth 0 -type d -exec ln -s ../{} recipes/ \;'
+        env -i $HOME/.pixi/bin/pixi run -e beta rattler-build build --recipe-dir ./recipes --target-platform emscripten-wasm32 -m ./conda_build_config.yaml -c https://repo.mamba.pm/emscripten-forge/ -c robostack-staging -c conda-forge --skip-existing --test skip
     - name: Build recipes for linux-aarch64
       shell: bash -l {0}
       if: steps.newrecipecheck.outputs.RECIPE_CREATED == 1 && matrix.platform == 'linux-aarch64'

.scripts/build_unix.sh

@@ -26,8 +26,15 @@ if [[ "$target" == *"osx"* ]]; then
     export PATH=$(echo $PATH | tr ":" "\n" | grep -v 'homebrew' | xargs | tr ' ' ':')
 fi
 
-extra_channel=""
-cross_compile=""
+if [[ "$target" == "emscripten-wasm32" ]]; then
+    extra_channel="-c https://repo.mamba.pm/emscripten-forge"
+    cross_compile="--target-platform emscripten-wasm32 --test skip"
+
+else
+    extra_channel=""
+    cross_compile=""
+fi
+
 
 for recipe in ${CURRENT_RECIPES[@]}; do
 	pixi run -v rattler-build build \

additional_recipes/ros-humble-dynmsg/LICENSE

@@ -0,0 +1,202 @@
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