llama.cpp in cmake and not submodule?

.github/workflows/test.yaml

@@ -11,8 +11,6 @@ jobs:
     runs-on: ubuntu-20.04
     steps:
       - uses: actions/checkout@v4
-        with:
-          submodules: recursive
       - uses: actions/setup-python@v5
         with:
           python-version: "3.12"
@@ -26,8 +24,6 @@ jobs:
     runs-on: macos-12
     steps:
       - uses: actions/checkout@v4
-        with:
-          submodules: recursive
       - run: make loadable
       - run: /usr/local/opt/python@3/libexec/bin/python -m pip install --break-system-packages pytest numpy; make test-loadable python=/usr/local/opt/python@3/libexec/bin/python
       - uses: actions/upload-artifact@v4
@@ -38,8 +34,6 @@ jobs:
     runs-on: macos-14
     steps:
       - uses: actions/checkout@v4
-        with:
-          submodules: recursive
       - run: make loadable
       - run: /opt/homebrew/opt/python3/libexec/bin/python -m pip install pytest numpy --break-system-packages; make test-loadable python=/opt/homebrew/opt/python3/libexec/bin/python
       - uses: actions/upload-artifact@v4
@@ -50,8 +44,6 @@ jobs:
     runs-on: windows-2019
     steps:
       - uses: actions/checkout@v4
-        with:
-          submodules: recursive
       - uses: ilammy/msvc-dev-cmd@v1
       - uses: actions/setup-python@v5
         with:

CMakeLists.txt

@@ -22,8 +22,12 @@ FetchContent_MakeAvailable(sqlite_amalgamation)
 set(LLAMA_METAL OFF)
 set(LLAMA_STATIC ON)
 set(LLAMA_OPENMP OFF)
-set(LLAMA_CPP_DIR "${CMAKE_CURRENT_SOURCE_DIR}/vendor/llama.cpp")
-add_subdirectory(${LLAMA_CPP_DIR} ${CMAKE_BINARY_DIR}/llama.cpp)
+
+ExternalProject_Add(
+  "llama.cpp"
+  GIT_REPOSITORY git@github.com:ggerganov/llama.cpp.git
+  GIT_TAG        b3091
+)
 
 
 # sqlite-lembed loadable