Merge pull request #202 from LucasGandel/manylinux-clean-build

manylinux: clean the build directory before building wheels

Author: thewtex

scripts/internal/manylinux-build-module-wheels.sh

@@ -90,6 +90,7 @@ for PYBIN in "${PYBINARIES[@]}"; do
       echo 'ITK source tree not available!' 1>&2
       exit 1
     fi
+    ${PYBIN}/python setup.py clean
     ${PYBIN}/python setup.py bdist_wheel --build-type Release -G Ninja -- \
       -DITK_DIR:PATH=${itk_build_dir} \
       -DITK_USE_SYSTEM_SWIG:BOOL=ON \