On 10/28/21 16:19, Simon Glass wrote:
Hi Heinrich,
On Wed, 27 Oct 2021 at 23:38, Heinrich Schuchardt xypron.glpk@gmx.de wrote:
On 10/26/21 5:30 AM, Simon Glass wrote:
It is quite complicated to run U-Boot on QEMU since we have four different builds and they must use different versions of qemu and the UEFI binaries.
Add a script to help.
Signed-off-by: Simon Glass sjg@chromium.org
It seems that you missed some of my review comments:
- The script does not work:
$ scripts/build-efi.sh -wsPr Packaging efi-x86_app32 [sudo] password for user: cp: cannot stat '/tmp/b//efi-x86_app32/u-boot-app.efi': No such file or directory
- Do not use fixed directories in /tmp but use 'mktemp -d' to create a
unique directory.
Did you see my response when you asked about that last time? To repeat, you need to build U-Boot somewhere and have a build directory. If this script creates a tmpdir, what is the point? We still need the build dir.
The title of this patch is: "Add a script for *building and testing* U-Boot on UEFI"
I can't it see building.
Best regards
Heinrich
Also:
+# Set ubdir to the build directory where you build U-Boot out-of-tree +# We avoid in-tree build because it gets confusing trying different builds
Also documented at the very top of the script:
[..]
+# Script to build an EFI thing suitable for booting with QEMU, possibly running +# it also.
+# This just an example. It assumes that
+# - you build U-Boot in ${ubdir}/<name> where <name> is the U-Boot board config +# - /mnt/x is a directory used for mounting +# - you have access to the 'pure UEFI' builds for QEMU +# +# UEFI binaries for QEMU used for testing this script: +# +# OVMF-pure-efi.i386.fd at +# https://drive.google.com/file/d/1jWzOAZfQqMmS2_dAK2G518GhIgj9r2RY/view?usp=s...
+# OVMF-pure-efi.x64.fd at +# https://drive.google.com/file/d/1c39YI9QtpByGQ4V0UNNQtGqttEzS-eFV/view?usp=s...
Regards, Simon