[Scons-users] How do I compile F90?

[罗飞]

I thank you very much for your help!
 I modify my SConstruct:
  1 import os
  2
#env=Environment(F90='/home/apps/intel/composer_xe_2013_sp1.0.080/bin/intel64/ifort')
 * 3 env=Environment(TOOLS=['ifort'], ENV={'PATH': os.environ['PATH'] +
os.pathsep + '/home/apps/intel/composer_xe_2013_sp1.0.080/bin/intel64'})*
  4 Export('env')
  5 SConscript('dir/SConscript')
  6 env.Object('helloscons.f90')
  7 env.Program('234',['dir/say.o','helloscons.o'])
================================================
But it still wrong!
scons
scons: Reading SConscript files ...
scons: *** While building `['say.o']' from `['say.f90']': Don't know how to
build from a source file with suffix `.f90'.  Expected a suffix in this
list: ['.i', '.fpp', '.FPP', '.I', '.f77', '.F77', '.i90', '.I90', '.f95',
'.F95'].
File "/home/luofei/Test/Fscons/dir/SConscript", line 3, in <module>
=========================================================
I can tell you '/home/apps/intel/composer_xe_2013_sp1.0.080/bin/intel64/ifort'
is absolute path

2015-04-10 16:55 GMT+08:00 Ian Ross <ian at skybluetrades.net>:

> Assuming that ifort is in your path, you can say
>
> env=Environment(TOOLS=['ifort'])
>
> to create your environment.  This will make sure that ifort is used for
> compiling and linking and will also set the relevant compiler flags
> correctly.
>
> I'm not completely sure, but I think you can specify and explict path to
> look for ifort and its supporting tools by doing something like this:
>
> env=Environment(TOOLS=['ifort'], ENV={'PATH': os.environ['PATH'] +
> os.pathsep + '/home/apps/intel/composer_xe_2013_sp1.0.080/bin/intel64'})
>
> (That might not be the best way to do things.  Perhaps someone else can
> comment?)
>
>
> On 10 April 2015 at 10:36, 罗飞 <geoluo1217 at gmail.com> wrote:
>
>> Dear developer,
>>>
>>>       I am learning scons. But,I happened a problem.Please see the
>>> screenshot:
>>
>>          This is my SConstruct:
>> ====================================================================
>>   1 import os
>>   2
>> env=Environment(F90='/home/apps/intel/composer_xe_2013_sp1.0.080/bin/intel64/ifort')
>>   3 Export('env')
>>   4 SConscript('dir/SConscript')
>>   5 env.Object('helloscons.f90')
>>   6 env.Program('234',['dir/say.o','helloscons.o'])
>> ====================================================================
>>         scons
>> scons: Reading SConscript files ...
>> scons: done reading SConscript files.
>> scons: Building targets ...
>> /home/apps/intel/composer_xe_2013_sp1.0.080/bin/intel64/ifort -o
>> dir/say.o -c dir/say.f90
>> /home/apps/intel/composer_xe_2013_sp1.0.080/bin/intel64/ifort -o
>> helloscons.o -c helloscons.f90
>> gfortran -o 234 dir/say.o helloscons.o
>> dir/say.o: In function `hello_mp_say_':
>> dir/say.f90:(.text+0x4e): undefined reference to `for_write_seq_lis'
>> helloscons.o: In function `MAIN__':
>> helloscons.f90:(.text+0x1f): undefined reference to
>> `__intel_new_feature_proc_init'
>> helloscons.f90:(.text+0x38): undefined reference to `for_set_reentrancy'
>> collect2: ld returned 1 exit status
>> scons: *** [234] Error 1
>> scons: building terminated because of errors.
>> =====================================================================
>>       You can see it used ifort to compile *.f90,but it used gfortran to
>> link *.o.
>>       Why?
>>       Can you tell me how I make scons link *.o by ifort?
>>
>>
>> Thanks!
>> Fei Luo
>>
>> _______________________________________________
>> Scons-users mailing list
>> Scons-users at scons.org
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>>
>>
>
>
> --
> Ian Ross   Tel: +43(0)6804451378   ian at skybluetrades.net
> www.skybluetrades.net
>
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>
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