There don't seem to be any obvious incompatibilities in PrusaSlicer's cmake
files.
The suggested workaround with declaring cmake 3.5 (or better 3.10)
compatibility should be fine:
diff --git a/debian/rules b/debian/rules
index 12525c88..c6643aef 100755
--- a/debian/rules
+++ b/debian/rules
@@ -27,7 +27,8 @@ override_dh_auto_configure:
-DOPENVDB_FIND_MODULE_PATH=/usr/lib/$(DEB_HOST_MULTIARCH)/cmake/OpenVDB \
-DSLIC3R_FHS=1 \
-DSLIC3R_WX_STABLE=1 \
- -DSLIC3R_GTK=3
+ -DSLIC3R_GTK=3 \
+ -DCMAKE_POLICY_VERSION_MINIMUM=3.10
override_dh_auto_install:
dh_auto_install --destdir=debian/prusa-slicer
