[FE training-materials-updates] kernel: improve standalone Makefile

[Michael Opdenacker]

Repository : git://git.free-electrons.com/training-materials.git

On branch  : kernel-ng
Link       : http://git.free-electrons.com/training-materials/commit/?id=abde80a49880f9b5633bf1ae4cce6d7fb41264d0

>---------------------------------------------------------------

commit abde80a49880f9b5633bf1ae4cce6d7fb41264d0
Author: Michael Opdenacker <michael.opdenacker at free-electrons.com>
Date:   Sun Sep 29 11:03:35 2013 +0200

    kernel: improve standalone Makefile
    
    - Using M=$$PWD instead of M=`pwd`
      (backquote character not recognized if you copy/paste
      from the pdf slides)
    
    - Removing "modules" in the "make" line too
    
    Signed-off-by: Michael Opdenacker <michael.opdenacker at free-electrons.com>


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abde80a49880f9b5633bf1ae4cce6d7fb41264d0
 .../kernel-driver-development-modules.tex          |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/slides/kernel-driver-development-modules/kernel-driver-development-modules.tex b/slides/kernel-driver-development-modules/kernel-driver-development-modules.tex
index 3f84bcd..c44df48 100644
--- a/slides/kernel-driver-development-modules/kernel-driver-development-modules.tex
+++ b/slides/kernel-driver-development-modules/kernel-driver-development-modules.tex
@@ -167,7 +167,7 @@ else
 KDIR := /path/to/kernel/sources
 
 all:
-<tab>$(MAKE) -C $(KDIR) M=`pwd` modules
+<tab>$(MAKE) -C $(KDIR) M=$$PWD
 endif
 \end{minted}