[bootlin/training-materials updates] master: sysdev/kernel: building: Do not show export when explaining the env variables to set (ae77f906)

[Miquel Raynal]

Repository : https://github.com/bootlin/training-materials
On branch  : master
Link       : https://github.com/bootlin/training-materials/commit/ae77f90633f9b592ce3722a405b2f8f531c28fee

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commit ae77f90633f9b592ce3722a405b2f8f531c28fee
Author: Miquel Raynal <miquel.raynal at bootlin.com>
Date:   Fri Dec 23 15:39:27 2022 +0100

    sysdev/kernel: building: Do not show export when explaining the env variables to set
    
    Signed-off-by: Miquel Raynal <miquel.raynal at bootlin.com>


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ae77f90633f9b592ce3722a405b2f8f531c28fee
 slides/sysdev-kernel-building/sysdev-kernel-building.tex | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/slides/sysdev-kernel-building/sysdev-kernel-building.tex b/slides/sysdev-kernel-building/sysdev-kernel-building.tex
index 5cccaa3c..e6002da7 100644
--- a/slides/sysdev-kernel-building/sysdev-kernel-building.tex
+++ b/slides/sysdev-kernel-building/sysdev-kernel-building.tex
@@ -46,7 +46,7 @@
   First, specify the architecture for the kernel to build
   \begin{itemize}
   \item Set \code{ARCH} to the name of a directory under \kdir{arch}:\\
-	\code{export ARCH=arm}
+	\code{ARCH=arm} or \code{ARCH=arm64} or \code{ARCH=riscv}, etc
   \item By default, the kernel build system assumes that the
         kernel is configured and built for the host architecture
 	(\code{x86} in our case, native kernel compiling)
@@ -77,7 +77,7 @@
       \begin{itemize}
       \item Specify the prefix of your cross-compiler executable, for
             example for \code{arm-linux-gnueabi-gcc}:\\
-          \code{export CROSS_COMPILE=arm-linux-gnueabi-}
+          \code{CROSS_COMPILE=arm-linux-gnueabi-}
       \end{itemize}
   \end{itemize}
   Set \code{LLVM} to \code{1} to compile your kernel with Clang.\\