static flags?

Author: Tieqiong

.github/workflows/_build-pyobjcryst-package.yml

@@ -93,14 +93,13 @@ jobs:
         env:
           CIBW_BUILD_VERBOSITY: "2"
           CIBW_MANYLINUX_X86_64_IMAGE: quay.io/pypa/manylinux_2_34_x86_64:latest
-          CIBW_MANYLINUX_I686_IMAGE: quay.io/pypa/manylinux_2_34_x86_64:latest
-          CIBW_MANYLINUX_PYPY_X86_64_IMAGE: quay.io/pypa/manylinux_2_34_x86_64:latest
-          CIBW_MANYLINUX_PYPY_I686_IMAGE: quay.io/pypa/manylinux_2_34_x86_64:latest
           CIBW_ENVIRONMENT: >
             CONDA_PREFIX=$HOME/miniconda/envs/build
             CPATH=$CONDA_PREFIX/include
             LIBRARY_PATH=$CONDA_PREFIX/lib
             LD_LIBRARY_PATH=$CONDA_PREFIX/lib
+            CXXFLAGS="-static-libstdc++ -static-libgcc"
+            LDFLAGS="-static-libstdc++ -static-libgcc"
           CIBW_REPAIR_WHEEL_COMMAND: "auditwheel -v repair -w {dest_dir} {wheel}"
           CIBW_BUILD: ${{ matrix.python[1] }}-${{ matrix.buildplat[1] }}
           CIBW_BEFORE_BUILD: |