fix: CI build faiss

Author: Seco1024

.github/workflows/ci.yml

@@ -14,7 +14,7 @@ jobs:
     - name: Checkout code
       uses: actions/checkout@v3
       with:
-        submodules: recursive   # <-- 這行會讓它用 HTTPS 把 extern/faiss 拉下來
+        submodules: recursive 
 
     - name: Init submodules
       run: git submodule update --init --recursive
@@ -34,7 +34,7 @@ jobs:
       run: |
         mkdir -p extern/faiss/build
         cd extern/faiss/build
-        cmake .. -DCMAKE_BUILD_TYPE=Release -DBUILD_SHARED_LIBS=ON -DFAISS_ENABLE_PYTHON=OFF -DFAISS_ENABLE_TESTING=OFF -DCMAKE_INSTALL_PREFIX=$(pwd)/install
+        cmake .. -DCMAKE_BUILD_TYPE=Release -DBUILD_SHARED_LIBS=ON DCMAKE_POSITION_INDEPENDENT_CODE=ON DCMAKE_INSTALL_PREFIX="$(pwd)/install" DFAISS_ENABLE_PYTHON=OFF -DFAISS_ENABLE_TESTING=OFF DFAISS_ENABLE_GPU=OFF DFAISS_ENABLE_CUDA=OFF 
         make -j$(nproc)
         make install