On 9/22/20 5:57 PM, Matthias Brugger wrote:
Hi Heinrich,
On 20/09/2020 12:09, Heinrich Schuchardt wrote:
Describe the packages required to build U-Boot on Suse.
Signed-off-by: Heinrich Schuchardt xypron.glpk@gmx.de
Hello Matthias,
I would like to add a sub-chapter to our documentation describing what is needed to build U-Boot on Suse. Cf. https://u-boot.readthedocs.io/en/latest/build/gcc.html
Unfortunately I could not find all the packages that need to be installed in the Suse Tumbleweed Docker image.
For 'make qemu_arm64_defconfig && make' I get an error
aarch64-suse-linux-ld.bfd: cannot find -lgcc
If I remember correctly, that's a known problem in our cross toolchain (ouch!). I forwarded the info to our toolchain team, but didn't got any response up to now.
I have sent a patch to make compilation of examples/ customizable.
[PATCH 1/1] examples: make examples customizable https://lists.denx.de/pipermail/u-boot/2020-September/427376.html
Best regards
Heinrich
For 'make tests' a lot more seems to be missing.
Do you have a list of required packages?
No I don't. I suppose I installed all packages once on my laptop, but I didn't kept track which one these are.
Regards, Matthias
Best regards
Heinrich
doc/build/gcc.rst | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+)
diff --git a/doc/build/gcc.rst b/doc/build/gcc.rst index fcb0b1ffb3..6250dc1880 100644 --- a/doc/build/gcc.rst +++ b/doc/build/gcc.rst @@ -29,6 +29,26 @@ Depending on the build targets further packages maybe needed lzma-alone openssl python3 python3-coverage python3-pyelftools \ python3-pytest python3-sphinxcontrib.apidoc python3-sphinx-rtd-theme swig
+Suse based +~~~~~~~~~~
+On Suse based systems the cross compiler packages are named +cross-<architecture>-gcc<version>.
+You could install GCC and the GCC 10 cross compiler for the ARMv8 architecture +with
+.. code-block:: bash
+ sudo zypper install gcc cross-aarch64-gcc10
+Depending on the build targets further packages maybe needed.
+.. code-block:: bash
+ zypper install bc bison flex gcc libopenssl-devel libSDL2-devel make \ + ncurses-devel python3-devel python3-pytest swig
Prerequisites -------------
-- 2.28.0