Update CI

.github/workflows/main.yml

@@ -13,95 +13,87 @@ defaults:
 
 jobs:
   unix:
-    
+
     runs-on: ${{ matrix.os }}
-     
+
     strategy:
       fail-fast: false
       matrix:
-        os: [ubuntu-18.04, ubuntu-20.04, macos-11, macos-12]
+        os: [ubuntu-20.04, ubuntu-22.04, macos-11, macos-12]
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: Get number of CPU cores
         uses: SimenB/github-actions-cpu-cores@v1
-      
-      - name: install mamba
-        uses: mamba-org/provision-with-micromamba@main
+
+      - name: Install micromamba
+        uses: mamba-org/setup-micromamba@v1
         with:
           environment-file: environment-dev.yml
-          environment-name: xeus-nelson
 
-      - name: cmake configure
+      - name: Make build directory
+        run: mkdir build
+
+      - name: Configure cmake
         run: |
-          mkdir -p build
-          cd build
           cmake .. \
             -DCMAKE_PREFIX_PATH=$CONDA_PREFIX \
             -DCMAKE_INSTALL_PREFIX=$CONDA_PREFIX \
             -DCMAKE_INSTALL_LIBDIR=lib \
             -DCMAKE_C_COMPILER=$CC \
             -DCMAKE_CXX_COMPILER=$CXX
+        working-directory: build
 
-      - name: install
-        run: |
-          cd build
-          make -j ${{ steps.cpu-cores.outputs.count }} install
+      - name: Install
+        run: make -j ${{ steps.cpu-cores.outputs.count }} install
+        working-directory: build
 
-      - name: test
-        run: |
-          cd test
-          pytest .  --reruns 5
+      - name: Test
+        run: pytest . --reruns 5
+        working-directory: test
 
   win:
-    
+
     runs-on: ${{ matrix.os }}
-     
+
     strategy:
       fail-fast: false
       matrix:
         os: [windows-2019, windows-2022]
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
-      - name: install mamba
-        uses: mamba-org/provision-with-micromamba@main
+      - name: Install micromamba
+        uses: mamba-org/setup-micromamba@v1
         with:
+          init-shell: cmd.exe
           environment-file: environment-dev.yml
-          environment-name: xeus-nelson
 
-      - name: micromamba shell hook
-        shell: powershell
-        run: |
-          micromamba shell hook -s cmd.exe -p C:\Users\runneradmin\micromamba-root
+      - name: Make build directory
+        run: mkdir build
 
-      - name: cmake configure
-        shell: cmd
+      - name: Configure cmake
+        shell: cmd /C call {0}
         run: |
-          call C:\Users\runneradmin\micromamba-root\condabin\micromamba.bat activate xeus-nelson
-          mkdir -p build
-          cd build
           cmake .. ^
             -GNinja ^
             -DCMAKE_BUILD_TYPE=Release ^
-            -DCMAKE_INSTALL_PREFIX="%CONDA_PREFIX%\Library" 
+            -DCMAKE_INSTALL_PREFIX="%CONDA_PREFIX%\Library"
+        working-directory: build
 
-      - name: build
-        shell: cmd
+      - name: Build
+        shell: cmd /C call {0}
         run: |
-          call C:\Users\runneradmin\micromamba-root\condabin\micromamba.bat activate xeus-nelson
-          cd build
           set CL=/MP
           ninja install
+        working-directory: build
 
-      - name: test
-        shell: cmd
-        run: |
-          call C:\Users\runneradmin\micromamba-root\condabin\micromamba.bat activate xeus-nelson
-          cd test
-          pytest .  --reruns 5
+      - name: Test
+        shell: cmd /C call {0}
+        run: pytest . --reruns 5
+        working-directory: test
 
   emscripten_wasm:
 
@@ -110,21 +102,21 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        emsdk_ver: ["2.0.32", "3.1.2"]
+        emsdk_ver: ["3.1.45", "latest"]
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
-      - name: Install mamba
-        uses: mamba-org/provision-with-micromamba@main
+      - name: Install micromamba
+        uses: mamba-org/setup-micromamba@v1
         with:
           environment-file: environment-wasm-build.yml
           environment-name: xeus-nelson-wasm-build
 
       - name: Setup emsdk
         run: |
           micromamba activate xeus-nelson-wasm-build
-          emsdk install ${{matrix.emsdk_ver}}     
+          emsdk install ${{matrix.emsdk_ver}}
 
       - name: Build xeus-nelson
         run: |
@@ -133,8 +125,8 @@ jobs:
           emsdk activate ${{matrix.emsdk_ver}}
           source $CONDA_EMSDK_DIR/emsdk_env.sh
 
-          micromamba create -f environment-wasm-host.yml --platform=emscripten-32
-          
+          micromamba create -f environment-wasm-host.yml --platform=emscripten-wasm32
+
           mkdir build
           pushd build
 
@@ -150,4 +142,3 @@ jobs:
             ..
 
           make -j5
-

CMakeLists.txt

@@ -251,8 +251,11 @@ if (XEUS_NELSON_BUILD_STATIC)
     else ()
         xnelson_create_target(xeus-nelson-static STATIC xeus-nelson)
     endif ()
+    if (XEUS_NELSON_EMSCRIPTEN_WASM_BUILD)
+        target_compile_options(xeus-nelson-static PRIVATE -fPIC)
+    endif ()
     list(APPEND XEUS_NELSON_TARGETS xeus-nelson-static)
-    
+
 endif ()
 
 # xnelson
@@ -271,8 +274,9 @@ if (XEUS_NELSON_EMSCRIPTEN_WASM_BUILD)
     include(WasmBuildOptions)
     find_package(xeus-lite REQUIRED)
     add_executable(xnelson_wasm src/main_emscripten_kernel.cpp)
-    target_link_libraries(xnelson_wasm PRIVATE xeus-nelson-static xeus-lite)
+    target_link_libraries(xnelson_wasm PRIVATE xeus-lite)
     target_compile_features(xnelson_wasm PRIVATE cxx_std_17)
+    target_compile_options(xnelson_wasm PRIVATE -fPIC)
     xnelson_set_kernel_options(xnelson_wasm)
     xeus_wasm_compile_options(xnelson_wasm)
     xeus_wasm_link_options(xnelson_wasm "web,worker")