[Coin-discuss] Compile of dip on AIX - help required

[Andreas Waechter]

If you set OBJECT_MODE=64 you should not need the -X64 and -q64 flags 
anymore.  This is the purpose of that environment variable...

On Fri, 4 Jun 2010, Derek Jones wrote:

> Hey thanks Stefan, I didn't think to look in the subdir. Duh! :-)
>
> Well, seems like it was trying to use gcc in that subdir's config (which
> of course I didn't see when I explicitly had "xlc -q64" before... !
>
> Yup
>
> Trying a new configure now.
>
> I don't see anything that indicates that the OBJECT_MODE=64 is being
> honored either. (I always try and do things explicitly for 64 bit
> compiles on AIX having been bitten before, hence the:
>
> AR="ar  -X64 " \
> NM="nm  -X64 " \
> F77="xlf -q64 " \
> CC="xlc   -q64 " \
> CXX="xlC   -q64 " \
>
> in my original configure script.
>
> Is there any reason not to do the above?
>
> Kind regards
>
> Derek.
>
> Stefan Vigerske wrote:
>> Hi,
>>
>>> checking for C compiler default output file name... configure: error: C
>>> compiler cannot create executables
>>> See `config.log' for more details.
>>> configure: error: /usr/bin/bash './configure' failed for Data/Sample
>>>
>>> and in config.log
>>>
>>>
>>> configure:22819: configuring in Data/Sample
>>> configure:22936: running /usr/bin/bash './configure'
>>> --prefix=/lapps/local_Alper  '--prefix=/lapps/local_Alper'
>>> 'CONFIG_SHELL=/usr/bin/bash' 'OBJECT_MODE=64' 'ADD_CXXFLAGS=-qrtti'
>>> 'ADDLIBS= -lm -lpthread '
>>> '--with-cplex-incdir=/opt/ilog/cplex121/include/ilcplex'
>>> '--with-cplex-lib= /opt/ilog/cplex121/lib/power64_aix5
>>> .3_7.0/static_stl/libcplex.a
>>> /opt/ilog/cplex121/lib/power64_aix5.3_7.0/static_stl/libilocplex.a '
>>> --cache-file=/dev/null --srcdir=.
>>> configure:22941: error: /usr/bin/bash './configure' failed for Data/Sample
>>>
>>>
>>> Nothing more detailed available.
>>
>> There should be more detail in Data/Sample/config.log.
>>
>> Btw, strange the Data/Sample checks for a C compiler...
>>
>> Stefan
>>
>
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