#7315: Link error while compiling executables
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Reporter: bgamari | Owner:
Type: bug | Status: new
Priority: normal | Milestone:
Component: Compiler | Version: 7.7
Keywords: | Os: Unknown/Multiple
Architecture: Unknown/Multiple | Failure: None/Unknown
Difficulty: Unknown | Testcase:
Blockedby: | Blocking:
Related: |
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Changes (by igloo):
* difficulty: => Unknown
Old description:
> On GHC master (ef786b6cbc5f67a673bf8c10be5311317c1e7b88) attempting to
> build any executable results in a linker error. For instance, `cabal
> install cmdargs` results in,
>
> [37 of 37] Compiling Main ( Main.hs, dist/build/cmdargs
> /cmdargs-tmp/Main.o )
> Linking dist/build/cmdargs/cmdargs ...
> /usr/bin/ld: cannot find -lHStransformers-0.3.0.0-ghc7.7.20121009
> collect2: error: ld returned 1 exit status
> cabal: Error: some packages failed to install:
> cmdargs-0.10 failed during the building phase. The exception was:
> ExitFailure 1
>
> Yet transformers appears to be installed (although the version suffix
> doesn't appear to match),
>
> $ ls ~/.cabal/lib/transformers-0.3.0.0/ghc-7.7.20121009/
> Control Data HStransformers-0.3.0.0.o libHStransformers-0.3.0.0.a
> libHStransformers-0.3.0.0_p.a
New description:
On GHC master (ef786b6cbc5f67a673bf8c10be5311317c1e7b88) attempting to
build any executable results in a linker error. For instance, `cabal
install cmdargs` results in,
{{{
[37 of 37] Compiling Main ( Main.hs, dist/build/cmdargs
/cmdargs-tmp/Main.o )
Linking dist/build/cmdargs/cmdargs ...
/usr/bin/ld: cannot find -lHStransformers-0.3.0.0-ghc7.7.20121009
collect2: error: ld returned 1 exit status
cabal: Error: some packages failed to install:
cmdargs-0.10 failed during the building phase. The exception was:
ExitFailure 1
}}}
Yet transformers appears to be installed (although the version suffix
doesn't appear to match),
{{{
$ ls ~/.cabal/lib/transformers-0.3.0.0/ghc-7.7.20121009/
Control Data HStransformers-0.3.0.0.o libHStransformers-0.3.0.0.a
libHStransformers-0.3.0.0_p.a
}}}
--
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/7315#comment:1>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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