[FE training-materials-updates] slides/buildroot-toolchain: misc updates for Buildroot 2017.08

Thomas Petazzoni thomas.petazzoni at free-electrons.com
Fri Oct 13 10:57:03 CEST 2017

Repository : git://git.free-electrons.com/training-materials.git
On branch  : master
Link       : http://git.free-electrons.com/training-materials/commit/?id=20fe6a7fc815a4ca19a7f8d33fa6fb1cfc39f7f9


commit 20fe6a7fc815a4ca19a7f8d33fa6fb1cfc39f7f9
Author: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
Date:   Fri Oct 13 10:57:03 2017 +0200

    slides/buildroot-toolchain: misc updates for Buildroot 2017.08
     - host/usr/ removed, everything in host/ directory
     - updated list of external toolchains available
     - the locale options are no longer with the toolchain options
    Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>


 slides/buildroot-toolchain/buildroot-toolchain.tex | 17 ++++++-----------
 1 file changed, 6 insertions(+), 11 deletions(-)

diff --git a/slides/buildroot-toolchain/buildroot-toolchain.tex b/slides/buildroot-toolchain/buildroot-toolchain.tex
index 8da2c17..3f5ef21 100644
--- a/slides/buildroot-toolchain/buildroot-toolchain.tex
+++ b/slides/buildroot-toolchain/buildroot-toolchain.tex
@@ -53,10 +53,10 @@
 \begin{frame}{Internal toolchain backend: result}
-  \item \code{host/usr/bin/<tuple>-<tool>}, the cross-compilation
+  \item \code{host/bin/<tuple>-<tool>}, the cross-compilation
     tools: compiler, linker, assembler, and more. The compiler is
     hidden behind a wrapper program.
-  \item \code{host/usr/<tuple>/}
+  \item \code{host/<tuple>/}
     \item \code{sysroot/usr/include/}, the kernel
       headers and C library headers
@@ -102,8 +102,8 @@
   \item Buildroot already knows about a wide selection of publicly
     available toolchains.
   \item Toolchains from Linaro (ARM and AArch64), Mentor Graphics
-    (ARM, MIPS, NIOS-II, PowerPC, SuperH, x86, x86-64), Analog Devices
-    (Blackfin) and the musl project.
+    (AArch64, ARM, MIPS, NIOS-II, x86-64), Imagination Technologies
+    (MIPS), Synopsys (ARC).
   \item In such cases, Buildroot is able to download and automatically
     use the toolchain.
   \item It already knows the toolchain configuration: C library being
@@ -153,10 +153,10 @@
   \item \code{host/opt/ext-toolchain}, where the original toolchain
     tarball is extracted. Except when a local pre-installed toolchain
     is used.
-  \item \code{host/usr/bin/<tuple>-<tool>}, symbolic links to the
+  \item \code{host/bin/<tuple>-<tool>}, symbolic links to the
     cross-compilation tools in their original location. Except the
     compiler, which points to a wrapper program.
-  \item \code{host/usr/<tuple>/}
+  \item \code{host/<tuple>/}
     \item \code{sysroot/usr/include/}, the kernel headers and C
       library headers
@@ -198,11 +198,6 @@
   \item The toolchain menu offers a few other options:
-    \item {\em Purge unwanted locales}
-      \begin{itemize}
-      \item This allows to get rid of translation files, when not
-        needed. They consume quite a lot of disk space.
-      \end{itemize}
     \item {\em Target optimizations}
       \item Allows to pass additional compiler flags when building

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