debian/control

@@ -9,6 +9,7 @@ Build-Depends: debhelper (>= 9),
     cmake (>= 2.8.9), 
     swig3.0,
     castxml (>= 0.1+git20160202-1.1),
+    g++-8, 
     zlib1g-dev (>= 1.2.2), 
     libdouble-conversion-dev,
     libexpat-dev,
@@ -22,7 +23,7 @@ Build-Depends: debhelper (>= 9),
     libminc-dev, 
     libnifti-dev, 
     libhdf5-dev, 
-    python-dev
+    python3-dev
 #	libvtk6-dev -- only needed if we enable one of the following modules:
 # VtkGlue, LevelSetsv4Visualization
 Standards-Version: 4.1.3

debian/rules

@@ -89,7 +89,7 @@ pkg_python = insighttoolkit$(VER_MAJOR)-python
 override_dh_auto_configure-indep:
 
 override_dh_auto_configure-arch: pre-build
-	dh_auto_configure -- $(CMAKE_FLAGS)
+	CXX=g++-8 dh_auto_configure -- $(CMAKE_FLAGS)
 
 override_dh_auto_build-indep: