From mboxrd@z Thu Jan  1 00:00:00 1970
From: gmate.amit@gmail.com (amit mehta)
Date: Wed, 13 Jul 2011 13:22:42 +0530
Subject: Need help: How to set .RECIPEPREFIX variable to whitespaces
Message-ID: <CAOUxTKMo+yLwg27R3CmF0afx58VjetFHN0ZTZc49EC=hNhR+ww@mail.gmail.com>
To: kernelnewbies@lists.kernelnewbies.org
List-Id: kernelnewbies.lists.kernelnewbies.org

Hi,

How to set .RECIPEPREFIX variable to whitespace(say 4 whitespces) , so that
make uses this particular set of characters to identify the recipe for
a particular target.
In my $HOME/.vimrc file, for code indentation purpose, I've put the
following entries
to replace tabs with 4 whitespaces:

<<<snip from my $HOME/.vimrc file>>>
"replace tabs with spaces
set expandtab
set shiftwidth=4
set tabstop=4
<<<snip from my $HOME/.vimrc file>>>


but the above will cause problem in case you write your own makefile
for a kernel module,
because now the tab stroke will be replaced by 4 whitespaces which
'make' will not understand.
Quoting from 'make' manual,
"Please note: you need to put a tab character at the beginning of
every recipe line!"

Seems .RECIPEPREFIX will come for resuce, but as of now I don't know
how to use it
to fix my problem.

Regards,
Amit

-- 
Life is elsewhere. Cross Frontiers. Fly away.

- Salman Rushdie