Open mitchellwrosen opened 6 years ago
I've made a repository that possibly highlights a bug in c2hs:
c2hs
https://github.com/mitchellwrosen/language-c-issue-54
To reproduce, run:
./build
(requires new-ish cabal-install, probably 2.0+).
cabal-install
On my machine, this produces:
Resolving dependencies... Build profile: -w ghc-8.4.3 -O1 In order, the following will be built (use -v for more details): - foo-0 (lib:foo) (first run) Configuring foo-0... Preprocessing library for foo-0.. c2hs: Errors during generation of C wrappers: ./Foo.chs:9: (column 4) [ERROR] >>> Internal wrapper error! Something went wrong generating a bare structure wrapper. makeArg:arg=False cdecl=CDecl [CTypeSpec (CTypeDef (Ident "WINDOW" 143904934 (NodeInfo ("./foo.h": line 1635) (("./foo.h": line 1635),6) (Name {nameId = 4053}))) (NodeInfo ("./foo.h": line 1635) (("./foo.h": line 1635),6) (Name {nameId = 4054})))] [(Just (CDeclr Nothing [CPtrDeclr [] (NodeInfo ("./foo.h": line 1635) (("./foo.h": line 1635),1) (Name {nameId = 4055}))] Nothing [] (OnlyPos <no file> (<no file>,-1))),Nothing,Nothing)] (NodeInfo ("./foo.h": line 1635) (("./foo.h": line 1635),1) (Name {nameId = 4056})) idx=1
I've made a repository that possibly highlights a bug in
c2hs
:https://github.com/mitchellwrosen/language-c-issue-54
To reproduce, run:
(requires new-ish
cabal-install
, probably 2.0+).On my machine, this produces: