[FE training-materials-updates] slides/autotools-advanced: one more going further step

[Thomas Petazzoni]

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

On branch  : master
Link       : http://git.free-electrons.com/training-materials/commit/?id=3711db4941ab395f8be9160531ec7907002ee2ec

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commit 3711db4941ab395f8be9160531ec7907002ee2ec
Author: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
Date:   Thu May 21 17:26:26 2015 +0200

    slides/autotools-advanced: one more going further step
    
    Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>


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3711db4941ab395f8be9160531ec7907002ee2ec
 labs/autotools-advanced/autotools-advanced.tex | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/labs/autotools-advanced/autotools-advanced.tex b/labs/autotools-advanced/autotools-advanced.tex
index 233b8d9..2d7a3c1 100644
--- a/labs/autotools-advanced/autotools-advanced.tex
+++ b/labs/autotools-advanced/autotools-advanced.tex
@@ -198,3 +198,6 @@ and experiment with \code{make V=1} vs. \code{make V=0}.
 
 Add a README file to your project, and make sure it is properly
 distributed as part of the tarball generated by \code{make dist}
+
+Use \code{AC_CONFIG_AUX_DIR} to store the {\em auxilliary files} in a
+custom directory.