[bootlin/training-materials updates] master: debugging: labs: fix missing ${CROSS_COMPILE} (edf2dc63)

[Luca Ceresoli]

Repository : https://github.com/bootlin/training-materials
On branch  : master
Link       : https://github.com/bootlin/training-materials/commit/edf2dc63a4e084049f103da18bed71282e01d80b

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commit edf2dc63a4e084049f103da18bed71282e01d80b
Author: Luca Ceresoli <luca.ceresoli at bootlin.com>
Date:   Wed Mar 22 12:27:52 2023 +0100

    debugging: labs: fix missing ${CROSS_COMPILE}
    
    Signed-off-by: Luca Ceresoli <luca.ceresoli at bootlin.com>


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edf2dc63a4e084049f103da18bed71282e01d80b
 labs/debugging-application-tracing/debugging-application-tracing.tex | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/labs/debugging-application-tracing/debugging-application-tracing.tex b/labs/debugging-application-tracing/debugging-application-tracing.tex
index 44760a9f..b819e417 100644
--- a/labs/debugging-application-tracing/debugging-application-tracing.tex
+++ b/labs/debugging-application-tracing/debugging-application-tracing.tex
@@ -47,7 +47,7 @@ override the \code{al_authent_user()}, prints the user, password and returns 0.
 Compile it using the following command line:
 
 \begin{bashinput}
-$ gcc -fPIC -shared overload.c -o overload.so
+$ ${CROSS_COMPILE}gcc -fPIC -shared overload.c -o overload.so
 \end{bashinput}
 
 Finally, run your application and preload the new library using the following