[Nek5000-users] question about comilers

[nek5000-users at lists.mcs.anl.gov]

I just tested it with gfortran/gcc 4.3.3 and it compiled w/o a problem.
What version did you use?

Stefan

On Apr 9, 2010, at 7:44 PM, nek5000-users at lists.mcs.anl.gov wrote:

> 
> Hi Mark,
> I don't know if anyone else has encountered this...
> 
> I'll try to take a look as well.
> 
> Paul
> 
> 
> On Fri, 9 Apr 2010, Mark Paul wrote:
> 
>> 
>> Hi Paul,
>> 
>> Thanks -- our most immediate issue is postx. I can't seem to
>> get postx to compile on a mac using gfortran and gcc. The
>> compile crashes at xdriver.c with the error:
>> 
>> gcc  -c -O2   xdriver.c
>> xdriver.c:14:16: error: icon: No such file or directory
>> xdriver.c: In function ‘SetUpEnv’:
>> xdriver.c:1266: error: ‘icon_bits’ undeclared (first use in this function)
>> xdriver.c:1266: error: (Each undeclared identifier is reported only once
>> xdriver.c:1266: error: for each function it appears in.)
>> xdriver.c:1266: error: ‘icon_width’ undeclared (first use in this function)
>> xdriver.c:1266: error: ‘icon_height’ undeclared (first use in this function)
>> xdriver.c: In function ‘TypeChar’:
>> xdriver.c:1628: warning: comparison is always true due to limited range of data type
>> xdriver.c: In function ‘error’:
>> xdriver.c:1748: warning: format not a string literal and no format arguments
>> make: *** [xdriver.o] Error 1
>> 
>> We still use postx quite a lot and it is important for us to be able
>> to compile and use it on multiple machines making the free compiler
>> an important part. Any thoughts on this?
>> 
>> Thanks,
>> 
>> Mark
>> 
>> On 4/9/10 4:25 AM, Paul Fischer wrote:
>>> Hi Mark,
>>> g95 + gcc I think is fine... cc'g the users list
>>> I believe the builds should just go through w/ the current
>>> repo version of the code.
>>> Paul
>>> On Fri, 9 Apr 2010, Mark Paul wrote:
>>>> Hi Paul,
>>>> Can you recommend a free set of compilers we can use on mac os x
>>>> snow leopard and for linux to run nekton, postx, and prex? We have
>>>> used pgi in the past but it is getting too pricey and always seems
>>>> to need an expensive upgrade to be supported on current os
>>>> distributions etc.
>>>> This would just be for small jobs and post-processing. I was going
>>>> to try gcc and gfortran but wanted to get your thoughts on this
>>>> before hacking around too much.
>>>> Thanks,
>>>> Mark
> _______________________________________________
> Nek5000-users mailing list
> Nek5000-users at lists.mcs.anl.gov
> https://lists.mcs.anl.gov/mailman/listinfo/nek5000-users