#5169: LLVM backend should warn if llvm tools aren't installed
---------------------------------+------------------------------------------
Reporter: dterei | Owner:
Type: feature request | Status: new
Priority: normal | Component: Compiler
Version: 7.0.3 | Keywords:
Testcase: | Blockedby:
Os: Unknown/Multiple | Blocking:
Architecture: Unknown/Multiple | Failure: None/Unknown
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At the moment the LLVM backend just assumes that the various LLVM tools
will be available on the command line. It never checks for this and so if
you try to compile some code using the LLVM backend without LLVM tools
available on the command line then it fails with:
{{{
cannot run: opt
}}}
We should print something more informative.
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5169>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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