Source: ocaml-visitors Version: 20170725-1 Severity: serious Justification: fails to build from source (but built successfully in the past)
https://buildd.debian.org/status/package.php?p=ocaml-visitors&suite=unstable from the amd64 log: /usr/bin/make -C src all make[2]: Entering directory '/<<PKGBUILDDIR>>/src' Compiling for byte code and native code. ocamlbuild -use-ocamlfind -classic-display -plugin-tag 'package(cppo_ocamlbuild)' ppx_deriving_visitors.cma ppx_deriving_visitors.a ppx_deriving_visitors.cmxa ppx_deriving_visitors.cmxs VisitorsRuntime.cmi VisitorsRuntime.cmo VisitorsRuntime.cma VisitorsRuntime.a VisitorsRuntime.cmx VisitorsRuntime.cmxa VisitorsRuntime.o ocamlfind ocamlopt -package unix -package ocamlbuild -linkpkg -package cppo_ocamlbuild myocamlbuild.ml /usr/lib/ocaml/ocamlbuild/ocamlbuild.cmx -o myocamlbuild cppo -V OCAML:4.05.0 -o VisitorsCompatibility.ml VisitorsCompatibility.cppo.ml ocamlfind ocamldep -package compiler-libs.common -package ppx_deriving.api -package result -modules VisitorsCompatibility.ml > VisitorsCompatibility.ml.depends ocamlfind ocamldep -package compiler-libs.common -package ppx_deriving.api -package result -modules VisitorsList.ml > VisitorsList.ml.depends ocamlfind ocamldep -package compiler-libs.common -package ppx_deriving.api -package result -modules VisitorsString.ml > VisitorsString.ml.depends ocamlfind ocamldep -package compiler-libs.common -package ppx_deriving.api -package result -modules VisitorsPlugin.ml > VisitorsPlugin.ml.depends ocamlfind ocamldep -package compiler-libs.common -package ppx_deriving.api -package result -modules VisitorsAnalysis.ml > VisitorsAnalysis.ml.depends ocamlfind ocamlc -c -g -safe-string -package compiler-libs.common -package ppx_deriving.api -w A-4-44 -package result -o VisitorsPlugin.cmo VisitorsPlugin.ml + ocamlfind ocamlc -c -g -safe-string -package compiler-libs.common -package ppx_deriving.api -w A-4-44 -package result -o VisitorsPlugin.cmo VisitorsPlugin.ml findlib: [WARNING] Interface topdirs.cmi occurs in several directories: /usr/lib/ocaml, /usr/lib/ocaml/compiler-libs ocamlfind ocamldep -package compiler-libs.common -package ppx_deriving.api -package result -modules VisitorsGeneration.ml > VisitorsGeneration.ml.depends ocamlfind ocamlc -c -g -safe-string -package compiler-libs.common -package ppx_deriving.api -w A-4-44 -package result -o VisitorsAnalysis.cmo VisitorsAnalysis.ml + ocamlfind ocamlc -c -g -safe-string -package compiler-libs.common -package ppx_deriving.api -w A-4-44 -package result -o VisitorsAnalysis.cmo VisitorsAnalysis.ml findlib: [WARNING] Interface topdirs.cmi occurs in several directories: /usr/lib/ocaml, /usr/lib/ocaml/compiler-libs ocamlfind ocamlc -c -g -safe-string -package compiler-libs.common -package ppx_deriving.api -w A-4-44 -package result -o VisitorsCompatibility.cmo VisitorsCompatibility.ml + ocamlfind ocamlc -c -g -safe-string -package compiler-libs.common -package ppx_deriving.api -w A-4-44 -package result -o VisitorsCompatibility.cmo VisitorsCompatibility.ml findlib: [WARNING] Interface topdirs.cmi occurs in several directories: /usr/lib/ocaml, /usr/lib/ocaml/compiler-libs ocamlfind ocamlc -c -g -safe-string -package compiler-libs.common -package ppx_deriving.api -w A-4-44 -package result -o VisitorsList.cmo VisitorsList.ml + ocamlfind ocamlc -c -g -safe-string -package compiler-libs.common -package ppx_deriving.api -w A-4-44 -package result -o VisitorsList.cmo VisitorsList.ml findlib: [WARNING] Interface topdirs.cmi occurs in several directories: /usr/lib/ocaml, /usr/lib/ocaml/compiler-libs ocamlfind ocamldep -package compiler-libs.common -package ppx_deriving.api -package result -modules VisitorsSettings.ml > VisitorsSettings.ml.depends ocamlfind ocamlc -c -g -safe-string -package compiler-libs.common -package ppx_deriving.api -w A-4-44 -package result -o VisitorsGeneration.cmo VisitorsGeneration.ml + ocamlfind ocamlc -c -g -safe-string -package compiler-libs.common -package ppx_deriving.api -w A-4-44 -package result -o VisitorsGeneration.cmo VisitorsGeneration.ml findlib: [WARNING] Interface topdirs.cmi occurs in several directories: /usr/lib/ocaml, /usr/lib/ocaml/compiler-libs File "VisitorsGeneration.ml", line 470, characters 25-26: Error: This expression has type methode = string but an expression was expected of type Ast_helper.str = string Location.loc Command exited with code 2. Makefile:51: recipe for target 'all' failed make[2]: *** [all] Error 10 Andreas