[Buildroot] [Bug 2131] New: Add OpenMP support to the toolchain

[Buildroot] [Bug 2131] New: Add OpenMP support to the toolchain

[bugzilla at busybox.net]

https://bugs.busybox.net/show_bug.cgi?id=2131

           Summary: Add OpenMP support to the toolchain
           Product: buildroot
           Version: unspecified
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: enhancement
          Priority: P5
         Component: Other
        AssignedTo: unassigned at buildroot.uclibc.org
        ReportedBy: will.newton at gmail.com
                CC: buildroot at uclibc.org
   Estimated Hours: 0.0


gcc 4 can be built with OpenMP support. This requires a configure switch to gcc
and that the libgomp library be installed on the target.

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[Buildroot] [Bug 2131] Add OpenMP support to the toolchain

[bugzilla at busybox.net]

https://bugs.busybox.net/show_bug.cgi?id=2131

--- Comment #1 from Thomas Petazzoni <thomas.petazzoni@free-electrons.com>  ---
I'm not sure about OpenMP. What would be the use case of this in an embedded
scenario ?

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[Buildroot] [Bug 2131] Add OpenMP support to the toolchain

[bugzilla at busybox.net]

https://bugs.busybox.net/show_bug.cgi?id=2131

--- Comment #2 from Will Newton <will.newton@gmail.com>  ---
(In reply to comment #1)
> I'm not sure about OpenMP. What would be the use case of this in an embedded
> scenario ?

The actual use this was put into our local tree was to build OpenCV which can
use OpenMP out of the box. It's only really useful on SMP systems but I think
there are quite a few of those around these days.

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[Buildroot] [Bug 2131] Add OpenMP support to the toolchain

[bugzilla at busybox.net]

https://bugs.busybox.net/show_bug.cgi?id=2131

Gustavo Zacarias <gustavo@zacarias.com.ar> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED

--- Comment #3 from Gustavo Zacarias <gustavo@zacarias.com.ar>  ---
Solved by commit 0073143087989caf4e4406a9ee3c80097684c9f3

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