python3.11 beta is out but fails to run the makefile currently
this supports python versions from 3.6 to 3.99 with the python3 binary
it also checks specifically for 3.11 as it is the latest version out
Signed-off-by: Oscar Molnar <oscar@tymscar.com>
(cherry picked from commit a9e8eec221874e5840d659aed3f68850ff1d9982)
Signed-off-by: Michal Vasilek <michal.vasilek@nic.cz> [rebase for 21.02]
Dependency on xxd was added in commit c4dd2441e787 ("tools: add xxd
(from vim)") as U-Boot requires xxd to create the default environment
from an external file.
Later in commit 2b94aac7a128 ("tools: xxd: use more convenient source
tarball"), xxd from another source was used instead, but that source is
currently unavailable, so let's fix it by using simple xxdi.pl Perl
script instead.
Fixes: #10555
Signed-off-by: Petr Štetiar <ynezz@true.cz>
(cherry picked from commit eae2fb8027cb892e42181e471ba344aa5d26bf7e)
They may be used e.g. to optimize kernel size or performance.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit 907d7d747243044f86588f0d82993e8c106cb02c)
This uses kernel's generic variable and doesn't require patching it with
a custom Makefile change. It's expected *not* to change any behaviour.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit 1d42af720c6b6dcfcdd0b89bce386fca1607dcb3)
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
(cherry picked from commit 24e27bec9a6df1511a504cf04cd9578a23e74657)
The empty executable is causing problems with meson builds, due to the
error: OSError: [Errno 8] Exec format error: 'ldconfig'
This patch changes the empty ldconfig stub to symlink to /bin/true to
work around this issue.
Fixes: FS#4117
Fixes: 3bd31cc4d2ff ("tools/meson: update to 0.60.0")
Signed-off-by: Damien Mascord <tusker@tusker.org>
Tested-by: Aleksander Jan Bajkowski <olek2@wp.pl> # Tested on Debian 11
Tested-By: Lucian Cristian <lucian.cristian@gmail.com>
Tested-By: Baptiste Jonglez <git@bitsofnetworks.org>
Cc: Rosen Penev <rosenp@gmail.com>
(cherry picked from commit 6a5b4228e30244b44a49f523dea66caf3fbe3307)
Signed-off-by: Baptiste Jonglez <git@bitsofnetworks.org>
[backport to fix prereq check when moving from 22.03 branch to 21.02]
Use it in the same way as for target builds
Signed-off-by: Felix Fietkau <nbd@nbd.name>
(cherry picked from commit 1c07eab9f81f1ee99cc2ae36596bda81c12d5dbc)
The full prefix is already passed to cmake
Signed-off-by: Felix Fietkau <nbd@nbd.name>
(cherry picked from commit 18430a34e6a287aaf6f13a110a3202dcac3b3d1a)
Speed goes from:
Executed in 178.08 secs fish external
usr time 20.16 mins 509.00 micros 20.16 mins
sys time 2.88 mins 39.00 micros 2.88 mins
To:
Executed in 175.90 secs fish external
usr time 20.19 mins 0.00 micros 20.19 mins
sys time 2.85 mins 497.00 micros 2.85 mins
Tested with "time make -j 12" on AMD Ryzen 3600
When building individual packages, the build time difference is often
significantly bigger than that.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Rosen Penev <rosenp@gmail.com>
(cherry picked from commit 0c7c24d40aedcee25d5243e25a87d38246be128b)
ninja is faster at building cmake packages than make, and according to reports
also more reliable at handling parallel builds
This commit includes a patch that adds GNU make jobserver support, in order to
allow more precise control over the number of parallel tasks
Enable parallel build by default for packages using ninja
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Rosen Penev <rosenp@gmail.com>
(cherry picked from commit 97258f53634d7237a2962aec3387f011047ce83b)
Drop the -processors argument from the mksquashfs4 call, so it will use
all available processors. This dramatically reduces the time to create
squashfs filesystems.
The times below are observed when building an image for my main router,
the WatchGuard Firebox M300 (qoriq target):
Before:
real 4m45,973s
After:
real 0m23,497s
With this commit `mksquashfs` may use more cores than defined via `-j`.
This is the same behaviour as for archive creation of ImageBuilder, SDK
or toolchain. There is no trivial way to limit `mksquashfs` CPU core
usage to the amount of "free" make jobs since two running `mksquashfs`
instances would each run with the total allowed number (-j) of threads.
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
[extended reasoning in commit message]
Signed-off-by: Paul Spooren <mail@aparcar.org>
(cherry picked from commit df2ae8826ced4f374bcb693b44d8a113ad150d70)
Added support to generate dynamic-sized VHDX images for Hyper-V.
Compile-tested on x86 and run-tested on Windows 10 21H2 (Hyper-V).
Signed-off-by: Oldřich Jedlička <oldium.pro@gmail.com>
(cherry picked from commit fd4ad6cae88d009e9560e4ee902bf20a5b42d36e)
