#4982: ghc-7.0.1: make install sets not enough permissions on library
documentation
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Reporter: Lemming | Owner: duncan
Type: bug | Status: new
Priority: high | Milestone: 7.2.1
Component: Build System | Version: 7.0.1
Keywords: | Testcase:
Blockedby: | Difficulty:
Os: Linux | Blocking:
Architecture: x86 | Failure: Installing GHC failed
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Changes (by igloo):
* owner: igloo => duncan
Comment:
OK, `Distribution/Compat/CopyFile.hs` has
{{{
setFileOrdinary, setFileExecutable :: FilePath -> IO ()
#ifndef mingw32_HOST_OS
setFileOrdinary path = setFileMode path 0o644 -- file perms -rw-r--r--
setFileExecutable path = setFileMode path 0o755 -- file perms -rwxr-xr-x
}}}
so I think the Cabal's `createDirectoryIfMissingVerbose` needs to do
something similar. But note that when making parent directories too, it'll
need to set perms on all the parent directories it creates as well; i.e.
it needs to reimplement createDirectoryIfMissing - or better, propose a
new `directory` function that takes a file mode (hmm, need to think about
what happens on Windows, though. Maybe it would need to be a `unix`
function instead?).
Duncan, this is in Cabal-land, so assigning to you.
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/4982#comment:6>
GHC <http://www.haskell.org/ghc/>
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