Hi Julia, when trying to compile coccinelle rc20 on RHEL6 I ran into the following issue. ./configure make all [...] /usr/bin/ocamlc.opt -g -I ../commons -I ../commons/ocamlextra -I ../commons/ocollection -I ../globals -I ../parsing_cocci -c type_annoter_c.mli /usr/bin/ocamlc.opt -g -I ../commons -I ../commons/ocamlextra -I ../commons/ocollection -I ../globals -I ../parsing_cocci -c type_annoter_c.ml File "type_annoter_c.ml", line 204, characters 4-23: Error: Unbound value StringMap.singleton make[5]: *** [type_annoter_c.cmo] Error 2 This doesn't happen with rc19. When compiling on Fedora 20 there's no error but when I run make install [...] cp ocaml/coccilib.cmi ocaml/coccilib/coccilib.cmi cp: cannot create regular file ‘ocaml/coccilib/coccilib.cmi’: No such file or directory make: *** [ocaml/coccilib/coccilib.cmi] Error 1 The Makefile is probably just missing a 'mkdir ocaml/coccilib'. Stefan -- To unsubscribe from this list: send the line "unsubscribe backports" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html