put back the installation step

Author: th-skam

.github/workflows/ci.yml

@@ -39,18 +39,20 @@ jobs:
                   -GNinja \
                   -DCMAKE_PREFIX_PATH="$SOFA_ROOT/lib/cmake" \
                   -DCMAKE_BUILD_TYPE=Release \
+                  -DCMAKE_INSTALL_PREFIX=%GITHUB_WORKSPACE%/deps/CollisionAlgorithm/install \
                   .. \
-              && ninja"
+              && ninja install"
           else
             cd deps/CollisionAlgorithm/build
             cmake \
               -GNinja \
               -DCMAKE_PREFIX_PATH=$SOFA_ROOT/lib/cmake \
               -DCMAKE_BUILD_TYPE=Release \
+              -DCMAKE_INSTALL_PREFIX=$GITHUB_WORKSPACE/deps/CollisionAlgorithm/install \
               ..
-            ninja
+            ninja install
           fi
-          ls -R $GITHUB_WORKSPACE/deps/CollisionAlgorithm/build/
+          ls -R $GITHUB_WORKSPACE/deps/CollisionAlgorithm
           
       - name: Checkout source code
         uses: actions/checkout@v2
@@ -66,7 +68,7 @@ jobs:
               && cd /d %GITHUB_WORKSPACE%/build \
               && cmake \
                   -GNinja \
-                  -DCMAKE_PREFIX_PATH=$SOFA_ROOT/lib/cmake;%GITHUB_WORKSPACE%/deps/CollisionAlgorithm/build/lib/cmake \
+                  -DCMAKE_PREFIX_PATH=$SOFA_ROOT/lib/cmake;%GITHUB_WORKSPACE%/deps/CollisionAlgorithm/install/lib/cmake \
                   -DCMAKE_BUILD_TYPE=Release \
                   -DCMAKE_INSTALL_PREFIX=%GITHUB_WORKSPACE%/install \
                   ../src \
@@ -78,7 +80,7 @@ jobs:
               -GNinja \
               -DCMAKE_C_COMPILER_LAUNCHER=ccache \
               -DCMAKE_CXX_COMPILER_LAUNCHER=ccache \
-              -DCMAKE_PREFIX_PATH="$SOFA_ROOT/lib/cmake;$GITHUB_WORKSPACE/deps/CollisionAlgorithm/build/lib/cmake" \
+              -DCMAKE_PREFIX_PATH="$SOFA_ROOT/lib/cmake;$GITHUB_WORKSPACE/deps/CollisionAlgorithm/install/lib/cmake" \
               -DCMAKE_BUILD_TYPE=Release \
               -DCMAKE_INSTALL_PREFIX="$WORKSPACE_INSTALL_PATH" \
               ../src