Bug#880063: ocaml-visitors: FTBFS with OCaml 4.05.0
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
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