A "make" from the top level leads to... make[3]: Leaving directory `/work/akim/src/transformers/_build/sdf-attribute/src/evaluate' Making all in disamb make[3]: Entering directory `/work/akim/src/transformers/_build/sdf-attribute/src/disamb' /home/lrde/admin/lrde/usr/stratego_beta/bin/strc -I ../../../../sdf-attribute/src/attributed-trees -I ../../src/syn -I ../../src/lib --main attr-disamb --verbose 0 -i ../../../../sdf-attribute/src/disamb/attr-disamb.str -o attr-disamb.c -c *** module attr-lib not found compilation failed (0.24 secs) make[3]: *** [attr-disamb.c] Error 1 make[3]: Leaving directory `/work/akim/src/transformers/_build/sdf-attribute/src/disamb' make[2]: *** [all-recursive] Error 1 make[2]: Leaving directory `/work/akim/src/transformers/_build/sdf-attribute/src' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/work/akim/src/transformers/_build/sdf-attribute' make: *** [all-recursive] Error 1