[Scons-users] Storing object files in different directory

[Christopher Dimech]

I want to specify the path (another directory) where the object
files go from the SConstruct file which exists in another directory.

Here is the structure



/vik/build/sc/botoh.sc
/vik/lib/endian.f
/vik/utils/botoh.f


Then run the script as follows


cd vik/build/sc
scons -f botoh.sc








On 11 October 2014 17:33, Christopher Dimech <dimech.christopher at gmail.com>
wrote:

> This SConscript scheme looks similar like recursive
> makefiles, which is not much to my liking.
>
> On 11 October 2014 17:12, Dirk Bächle <tshortik at gmx.de> wrote:
>
>> Hi Christopher,
>>
>> On 11.10.2014 17:02, Christopher Dimech wrote:
>>
>>> The problem I have is that I have two source directories,
>>> lib and utils. The directory utils is where the main program
>>> resides, lib is where the other fortran files exist. Where should
>>> the SConscript file reside?
>>>
>>> [...]
>>>
>>>  in general it makes sense to have an SConscript in each folder where
>> your input files are, and a "module" (=program/library/...) gets built.
>> This makes it easier to reference filenames within each "module", because
>> these names are interpreted relative to the location of the current
>> SConscript file.
>> So, in your case I'd have an SConscript in "lib":
>>
>>   Import('env')
>>   env.Libary('mylib', Glob('*.f'))
>>
>> and another one in "utils":
>>
>>   Import('env')
>>   env.Append(LIBS=['mylib'])
>>   env.Append(LIBPATH=['../lib'])
>>   env.Program('botoh.x', Glob('*.f'))
>>
>> . For being able to build both of these "modules" into a Variant dir, I'd
>> then add another "SConscript" at top-level:
>>
>>   SConscript('lib/SConscript')
>>   SConscript('utils/SConscript')
>>
>> and finally call this SConscript from the top-level SConstruct with the
>> "variant_dir=" option as:
>>
>>   env = Environment(...)
>>   Export('env')
>>   SConscript('SConscript', variant_dir='build')
>>
>>
>> Best regards,
>>
>> Dirk
>>
>>
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>>
>
>
>
> --
> Christopher Dimech
>



-- 
Christopher Dimech
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