fix: fix musl arm test

Author: wudidapaopao

.github/workflows/build_musllinux_arm64_wheels.yml

@@ -254,9 +254,6 @@ jobs:
               python -m pip install dist/*.whl --force-reinstall
               echo "Installation completed at: $(date)"
 
-              echo "Verifying chdb installation..."
-              python -c "import chdb; print(f'chdb imported successfully'); print(f'chdb version: {getattr(chdb, '__version__', 'unknown')}')"
-
               echo "Running basic query test..."
               python -c "import chdb; res = chdb.query('select 1112222222,555', 'CSV'); print(f'Python $version: {res}')"
 
@@ -361,6 +358,7 @@ jobs:
 
       # Upload artifacts
       - name: Upload build artifacts
+        if: always()
         uses: actions/upload-artifact@v4
         with:
           name: chdb-artifacts-musllinux-aarch64

contrib/pybind11-cmake/CMakeLists.txt

@@ -76,6 +76,12 @@ if(Python_FOUND)
     target_include_directories(${PYBIND11_NONLIMITEDAPI_LIBNAME} PRIVATE ${PYBIND11_INCLUDE_DIR})
     target_include_directories(${PYBIND11_NONLIMITEDAPI_LIBNAME} PRIVATE ${Python_INCLUDE_DIRS})
     target_link_libraries(${PYBIND11_NONLIMITEDAPI_LIBNAME} PUBLIC ch_contrib::pybind11_stubs)
+
+    if (USE_MUSL AND CMAKE_SYSTEM_PROCESSOR MATCHES "aarch64")
+        target_link_libraries(${PYBIND11_NONLIMITEDAPI_LIBNAME} PRIVATE -lgcc)
+        message(STATUS "Linking libgcc for ARM64+musl to provide compiler runtime symbols")
+    endif()
+
     if (APPLE)
         target_link_options(${PYBIND11_NONLIMITEDAPI_LIBNAME} PRIVATE -undefined dynamic_lookup)
     else()

programs/local/chdb.cpp

@@ -8,7 +8,7 @@
 #include "chdb-internal.h"
 
 #if defined(USE_MUSL) && defined(__aarch64__)
-void musl_compile_stub(int arg)
+void chdb_musl_compile_stub(int arg)
 {
     jmp_buf buf1;
     sigjmp_buf buf2;