#2083: linker reports missing symbols Main.c:(.text+0x12): undefined reference
to
`__stginit_ZCMain'
-----------------------------+----------------------------------------------
Reporter: Andrew U. Frank | Owner:
Type: bug | Status: new
Priority: normal | Milestone:
Component: Compiler | Version: 6.8.2
Severity: normal | Resolution:
Keywords: | Difficulty: Unknown
Testcase: | Architecture: Unknown
Os: Unknown |
-----------------------------+----------------------------------------------
Old description:
> i use 6.8.2 on linux (ubuntu 7.10).
> i use mainly eclipse and ghci, but when i try to compile a program, the
> linker reports
> the undefined references.
> for the minimal program 'hello world' i get
> Main.c:(.text+0x12): undefined reference to `__stginit_ZCMain'
> Main.c:(.text+0x2c): undefined reference to `ZCMain_main_closure'
> for more interesting programs i get a lot more (i have experimented with
> wxhaskell and phooey, tv, eros -- and some problems with compiling them
> in the right order etc..)
>
> suprisingly the problem goes away if the program is called Main.hs - then
> it links properly, but not when it is called Test.hs. the same program
> with
> main = putStr....
>
> according to the ghc documentation, it is permitted to have in file
> Test.hs the module main.
> (and it works properly in ghci)
New description:
i use 6.8.2 on linux (ubuntu 7.10).
i use mainly eclipse and ghci, but when i try to compile a program, the
linker reports
the undefined references.
for the minimal program 'hello world' i get
{{{
Main.c:(.text+0x12): undefined reference to `__stginit_ZCMain'
Main.c:(.text+0x2c): undefined reference to `ZCMain_main_closure'
}}}
for more interesting programs i get a lot more (i have experimented with
wxhaskell and phooey, tv, eros -- and some problems with compiling them in
the right order etc..)
suprisingly the problem goes away if the program is called Main.hs - then
it links properly, but not when it is called Test.hs. the same program
with
{{{
main = putStr....
}}}
according to the ghc documentation, it is permitted to have in file
Test.hs the module main.
(and it works properly in ghci)
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/2083#comment:2>
GHC <http://www.haskell.org/ghc/>
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