./configure \
--with-pgconfig=${PROJECTS}/pg/rel/pg${PG_VER}w${OS_BUILD}/bin/pg_config \
--with-geosconfig=${PROJECTS}/geos/rel-${GEOS_VER}w${OS_BUILD}/bin/geos-config \
- --with-gdalconfig=${PROJECTS}/gdal/rel-${GDAL_VER}w${OS_BUILD}/bin/gdal-config --without-interrupt-tests
+ --with-gdalconfig=${PROJECTS}/gdal/rel-${GDAL_VER}w${OS_BUILD}/bin/gdal-config --with-sfcgal --without-interrupt-tests
make clean
## install so we can later test extension upgrade
make