[Bioc-devel] OpenMP on OS X

[Martin Morgan]

On 04/15/2016 11:28 AM, Vincent Carey wrote:
> other packages use
>
> #ifdef _OPENMP
>
> #include <omp.h>
>
> #endif
>
>
> have you tried that?

And additional details at

 
https://cran.r-project.org/doc/manuals/r-release/R-exts.html#OpenMP-support

>
> On Fri, Apr 15, 2016 at 11:21 AM, Aaron Taudt <aaron.taudt at gmail.com> wrote:
>
>> Hi,
>>
>> I am using openmp support in my C++ code and it builds just fine on Windows
>> and Linux. The morelia build output for OS X however yields the following
>> error:
>>
>> In file included from ./R_interface.h:5:
>> ./scalehmm.h:16:10: fatal error: 'libiomp/omp.h' file not found
>> #include <libiomp/omp.h> // parallelization options on mac
>>           ^
>> 1 error generated.
>>
>> I use the following code to include the omp.h for OS X:
>>
>> #if defined TARGET_OS_MAC || defined __APPLE__
>> #include <libiomp/omp.h> // parallelization options on mac
>> #elif defined __linux__ || defined _WIN32 || defined _WIN64
>> #include <omp.h> // parallelization options
>> #endif
>>
>> What is the correct way to enable the openMP support for OS X?
>>
>> Regards,
>> Aaron
>>
>>          [[alternative HTML version deleted]]
>>
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>>
>
> 	[[alternative HTML version deleted]]
>
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