[Scons-users] MSVC linker always relink with shared library?

[Gary Oberbrunner]

Hi Daniel; can you try with 'scons --debug=explain' ? That might show why
it thinks it needs to be rebuilt.

On Tue, Aug 14, 2018 at 12:59 AM Daniel Moody <dmoody256 at gmail.com> wrote:

> Anyone else seeing this with latest release (3.0.1)? It doesn't re-link
> with Program when building an executable.
>
> Here is my SConstruct:
>
> env = Environment()
> env.SharedLibrary('test', 'test1.c')
>
> Here is test1.c:
>
> int foo(){ return 0; }
>
> When I run this the first time this is my output:
>
> C:\Users\Daniel\workspace>scons -f SConstruct.py
> scons: Reading SConscript files ...
> scons: done reading SConscript files.
> scons: Building targets ...
> cl /Fotest1.obj /c test1.c /nologo
> test1.c
> link /nologo /dll /out:test.dll /implib:test.lib test1.obj
> scons: done building targets.
>
> If I run the same command again without changing anything, I get the link
> again:
>
> C:\Users\Daniel\workspace>scons -f SConstruct.py
> scons: Reading SConscript files ...
> scons: done reading SConscript files.
> scons: Building targets ...
> link /nologo /dll /out:test.dll /implib:test.lib test1.obj
> scons: done building targets.
>
> Subsequent runs of the command produce the link again.
>
> I have Visual Studio 2015 installed.
>
> Scons and Python:
> C:\Users\Daniel\workspace>scons -v
> SCons by Steven Knight et al.:
>         script: v3.0.1.74b2c53bc42290e911b334a6b44f187da698a668,
> 2017/11/14 13:16:53, by bdbaddog on hpmicrodog
>         engine: v3.0.1.74b2c53bc42290e911b334a6b44f187da698a668,
> 2017/11/14 13:16:53, by bdbaddog on hpmicrodog
>         engine path:
> ['c:\\python36\\lib\\site-packages\\scons-3.0.1\\SCons']
> Copyright (c) 2001 - 2017 The SCons Foundation
>
> C:\Users\Daniel\workspace>python --version
> Python 3.6.5
>
>
>
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>


-- 
Gary
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