#7419: "hpc markup" should accept multiple .mix file search paths
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Reporter: ttuegel | Owner:
Type: feature request | Status: patch
Priority: normal | Component: Compiler
Version: 7.6.1 | Keywords:
Os: Unknown/Multiple | Architecture: Unknown/Multiple
Failure: None/Unknown | Blockedby:
Blocking: | Related:
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Comment(by ttuegel):
The .mix file must not be found in multiple locations: the hpc library
considers it an error for multiple .mix files to match. This sounds more
constraining than it actually is, because matching is based on module name
and a hash; one should only get multiple matches if the same file is
checked twice.
(If you do {{{ hpc --hpc-dir=A --hpc-dir=B }}}, hpc will search in the
order you specified the directories, but it always searches all the
paths.)
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/7419#comment:3>
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