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Re: [Bug 810402] Re: all native ocaml programs segfault on armel

 

Le 14/07/2011 15:01, Matthias Klose a écrit :
> replacing the ocaml .o and .a files with the ones from unstable produces
> a working binary.
> 
> now re-uploading ocaml to build with GCC 4.6.

Does it mean that recompiling all ocaml libraries with GCC 4.6 is
expected?

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https://bugs.launchpad.net/bugs/810402

Title:
  all native ocaml programs segfault on armel

Status in “ocaml” package in Ubuntu:
  Confirmed
Status in “ocaml” source package in Oneiric:
  Confirmed

Bug description:
  Starting from version 2.21.52.20110606-1ubuntu1 (in oneiric), all
  programs produced by ocamlopt segfault on Ubuntu/armel. The problem
  disappears after downgrading binutils to 2.21.51.20110421-6ubuntu1.

  Steps to reproduce: echo > empty.ml && ocamlopt empty.ml && ./a.out

  Using the "-S" option of ocamlopt might be useful, to have a look at
  the generated assembly code, but I don't know what to look for... I
  hope someone more familiar with binutils code can help.

  I found that while investigating the recent build failures of ocaml
  stuff or armel. Everything works find in the armel port of Debian.

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