change debbie to build with system install of sfcgal

git-svn-id: http://svn.osgeo.org/postgis/trunk@14324 b70326c6-7e19-0410-871a-916f4a2858ee

Author: robe2

ci/debbie/postgis_regress.sh

@@ -53,7 +53,7 @@ fi
 ./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