[Scons-users] How to find the directory of the invoking SConstruct

[Manuel Naranjo]

Are you using a variant dir? Do you want the directory of the SConcript 
file or the variant dir one? pwd and Scons are reporting the same 
directory. If you are using a variant-dir and you want the path to the 
variant-dir version then take out the srcnode() piece.

-Manuel



> Hi Manual

>

> You wrote:

>

>> Dir('#').srcnode().abspath gives you the absolute path to the SConstruct file.

>>

>> Dir('.').srcnode().abspath gives you the absolute path to the current

>> SConscript file.

>

> This does not work for me:

>

> My SConstruct.py contains this:

>

> print "Dir('#').srcnode().abspath :", Dir('#').srcnode().abspath

> print "Dir('.').srcnode().abspath :", Dir('.').srcnode().abspath

>

> # From: http://stackoverflow.com/questions/9806573/does-scons-know-in-which-directory-a-sconscript-file-resides

> import os

> this_sconscript_file = (lambda x:x).func_code.co_filename

> BUILDDIR = os.path.dirname(this_sconscript_file)

> print "BUILDDIR:", BUILDDIR

>

> Here is what I ge when I run it:

>

> hpj at Lodam-HPJT430s ~

> $ pwd

> /home/hpj

>

> hpj at Lodam-HPJT430s ~

> $ scons -f /cygdrive/c/Project/hpj_main_LFC/ControlMicro/Product/LFC100/Build/SConstruct.py

> scons: Reading SConscript files ...

> Dir('#').srcnode().abspath : /home/hpj

> Dir('.').srcnode().abspath : /home/hpj

> BUILDDIR: /cygdrive/c/Project/hpj_main_LFC/ControlMicro/Product/LFC100/Build

>

> I am running scons under Cygwin. The version is 2.3.0.

>

> hpj at Lodam-HPJT430s ~

> $ scons --version

> SCons by Steven Knight et al.:

>          script: v2.3.0, 2013/03/03 09:48:35, by garyo on reepicheep

>          engine: v2.3.0, 2013/03/03 09:48:35, by garyo on reepicheep

>          engine path: ['/usr/lib/scons-2.3.0/SCons']

> Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 The SCons Foundation

>

> Best regards

>

> Hans Peter

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