[GHC] #10974: Fix SysTools.readElfSection on platforms where "readelf" have different name
GHC
ghc-devs at haskell.org
Thu Oct 15 21:06:49 UTC 2015
#10974: Fix SysTools.readElfSection on platforms where "readelf" have different
name
-------------------------------------+-------------------------------------
Reporter: ony | Owner:
Type: bug | Status: new
Priority: normal | Milestone:
Component: Compiler | Version: 7.10.2
Keywords: | Operating System: Unknown/Multiple
Architecture: | Type of failure: Other
Unknown/Multiple |
Test Case: | Blocked By:
driver/recomp011 |
Blocking: | Related Tickets:
Differential Rev(s): | Wiki Page:
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Some linux systems may use target-prefixed names for `binutils`. For
example on my Exherbo Linux readelf is named as `x86_64-pc-linux-gnu-
readelf`. This leads to errors like:
> readelf: createProcess: runInteractiveProcess: exec: does not exist (No
such file or directory)
To fix this GHC needs to give ability to configure name of this tool (like
`SysTools.runSplit` and `SysTools.runCc`) or use `libelf`-like library.
--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/10974>
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