By default, mksquashfs uses all the CPUs available, like us with
BR2_JLEVEL=0.
However, by setting BR21_JLEVEL to non-zero, a user volutarily limits
the number of jobbs allowed to run concurrently (for various reasons,
like this is not a priority task on the machine; or like the
autobuilders, to spread the load accross multiple runs without
overloading the machine).
So, propagate tthe parallelisn settings down to mksquashfs, to repect
the user's will.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Clayton Shotwell <clayton.shotwell@rockwellcollins.com>
Tested-by: Clayton Shotwell <clayton.shotwell@rockwellcollins.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
This version is compatible with LibreSSL.
Signed-off-by: Adam Duskett <Adamduskett@outlook.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
The azmq library provides Boost Asio style bindings for ZeroMQ. This
library is built on top of ZeroMQ's standard C interface and is intended
to work well with C++ applications which use the Boost libraries in
general, and Asio in particular.
Signed-off-by: RJ Ascani <rj.ascani@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Using the package instrumentation hooks, a file packages-file-list.txt is
created containing the list of files installed by a package with their size.
Due to the use of 'find -type f', symbolic links to files are not included
in this file list. Since the original purpose of this file was to calculate
the total size of a package and symbolic links have file size 0, this was
not a problem.
However, if packages-file-list.txt is reused for other purposes, for example
to get a complete list of files installed by a package regardless of size,
symbolic links to files are important too.
Likewise, to get a complete view of what a package installs, directories
should be included too.
Update the instrumentation hook accordingly.
Although for files an md5sum is taken, we cannot do this for directories.
Instead, mimic the output of md5sum with a fake hash string.
Note: for directories that are used by several packages, e.g. /etc/init.d/,
the package that created the directory will be treated as the 'owner' of
that directory. This gives a somewhat distorted view of ownership.
Similarly, the package size reported by 'make graph-size' (based on
packages-file-list.txt) will include the 'size' of a directory for that
owner, which is reported as e.g. 4096 bytes.
Signed-off-by: Thomas De Schampheleire <thomas.de_schampheleire@nokia.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Before and after the building of each package, the instrumentation hooks are
run. One of these hooks obtains the list of files installed by a package.
The code to obtain this list is currently duplicated in the start and end
part of the hook. While the amount of duplication is currently small, a
subsequent patch will make more changes to this code, increasing the
duplication.
Therefore, split off into a helper function.
Signed-off-by: Thomas De Schampheleire <thomas.de_schampheleire@nokia.com>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
QtWayland is a Qt 5 module that wraps the functionality of Wayland.
Cc: Julien Corjon <corjon.j@ecagroup.com>
Cc: Brent Sink <brents_3@hotmail.com>
Cc: Naoki Matsumoto <n-matsumoto@melcoinc.co.jp>
Signed-off-by: Joshua Henderson <joshua.henderson@microchip.com>
[Arnout:
- select wayland instead of depending on it;
- propagate jscore dependency from qt5declarative
- re-order select/depends statements
- rewrite comment to only refer to GL backend (jscore is an arch
dependency)
- rewrap help text of BR2_PACKAGE_QT5WAYLAND_COMPOSITOR]
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Introduce imx6q-sabresd_qt5_defconfig that supports the opensource
Etnaviv graphical stack.
This defconfig provides a way to quickly test some graphical applications,
such as kmscube, qt5, glmark2.
Currently kernel mainline exhibits issues when running cpufreq as ondemand
governor on mx6, so add a linux fragment that disables such option for the
time being.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
[Arnout:
- Add Fabio to DEVELOPERS
- Rename linux config fragment to linux_qt5.fragment
- Add comment to linux_qt5.fragment why it is needed
- Add explicit CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y to it
- Reorder defconfig entries to they match imx6q-sabresd_defconfig
- Remove strace and host-uboot-tools, neither seems to be needed
- Drop BR2_PACKAGE_QT5BASE_LICENSE_APPROVED, it no longer exists
- Replace BR2_TARGET_ROOTFS_EXT2_BLOCKS with BR2_TARGET_ROOTFS_EXT2_SIZE
- Regenerate .gitlab-ci.yml]
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
For the autoconf-based build system it was necessary to allow each
supported architecture separatly:
https://github.com/xbmc/xbmc/blob/Krypton/m4/xbmc_arch.m4
For the CMake build system this is not necessary anymore so we only
blacklist archs in Config.in known to be broken.
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
[Thomas: slightly tweak the BR2_PACKAGE_KODI_ARCH_SUPPORTS definition.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Other changes:
- Removed the following patches due to being merged upstream:
- resolved-bugfix-of-null-pointer-p-question-dereferencing.patch
- resolved-simplify-alloc-size-calculation.patch
- resolved-do-not-allocate-packets-with-minimum-size.patch
- Updated the following patches to work with 234:
- fix-getty-unit.patch
- build-check-for-ln-relative.patch
- fix-am-path-libgcrypt-no-found.patch
- Updated ordering of remaining patches.
- Reformatted remaining patches as git style patches.
- Updated Upstream-Status comment in "build-check-for-ln-relative.patch" to
"Denied [No desire to support building on old distributions]"
Signed-off-by: Adam Duskett <aduskett@gmail.com>
Tested-by: Marcus Hoffmann <m.hoffmann@caretelsol.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Section sorting code in xtensa ld was incorrectly cleaned up in release
2.29, resulting in the following assertion when --sort-section,alignment
option is used:
BFD (GNU Binutils) 2.29 assertion fail elf32-xtensa.c:3965
Backport the fix that restores original section sorting.
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
In some xtensa configurations there may be system/user registers in
xtensa-modules with negative index. ISA initialization for such config
may clobber heap and result in program termination.
Don't update lookup table entries for register with negative indices.
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This host-only package was used to enable graphite support in GCC 4.9,
but Buildroot no longer supports Graphite optimizations in GCC 4.9
(only GCC >= 5.x is supported). Therefore, we can remove the cloog
package.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Now that we no longer support Graphite optimizations in gcc 4.9 (which
required ISL 0.14.1), we can bump ISL to a newer version, which allows
to support Graphite optimizations in GCC >= 5.x.
The comment about the version being limited to 0.14.1 because of cloog
is no longer relevant, so it is removed.
Our libtool patch now applies properly, so we can remove
ISL_LIBTOOL_PATCH = NO.
Signed-off-by: Andrey Yurovsky <yurovsky@gmail.com>
[Thomas:
- remove ISL_LIBTOOL_PATCH = NO
- improved commit log]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
GCC 4.9.x requires an old version of ISL to support graphite, and this
old version of ISL is not sufficient to support graphite in modern GCC
versions.
Since GCC 4.9.x is getting older, and to keep things simple, we stop
supporting graphite on old GCC < 5.x. This way, we will be able to
bump ISL to a version that is suitable for modern GCC versions.
In addition, this allows to drop the dependency on cloog, which was
only needed for GCC 4.9.
Signed-off-by: Andrey Yurovsky <yurovsky@gmail.com>
[Thomas: rework commit log.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
We add the 3 following combinations:
- basic systemd, read-only, network w/ ifupdown
- basic systemd, read-only, network w/ networkd
- full systemd, read-only, network w/ networkd
The tests just verify what the /sbin/init binary is, and that we were
able to grab an IP address. More tests can be added later, for example
to check each systemd features (journal, tmpfiles...)
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
[Arnout: regenerate .gitlab-ci.yml]
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
When the rootfs is readonly, systemd will expect /var to be writable.
Because we do not really have a R/W filesystem to mount on /var, we make
it a tmpfs [*], and use the systemd-tmpfiles feature to populate it with
"factory" defaults.
We obtain those factory defaults by redirecting /var to that location at
build time, using a symlink /var -> /usr/share/factory which is the
location in which systemd-tmpfiles will look for when instructed to
"recursively copy" a directory.
With a line like:
C /var/something - - - -
it will look for /usr/share/factory/something and copy it (recursively
if it is a directory) to /var/something, but only if it does not already
exist there.
We also mark this copy with the exclamation mark, as it is only safe to
copy on boot, not when changing targets.
To be noted: the real format for such lines are:
C /var/something - - - - /from/where/to/copy/something
But if the source is not given, then it is implicitly taken from
/usr/share/factory (which in our case is as-good a location as whatever
else, so we use it, and thus we need not specify the source of the
copy).
Note that we treat symlinks a little bit specially, by creating symlinks
to the factory defaults rather than copying them.
Finally, /var at build time is a symlink, but at runtime, it must be a
directory (so we can mount the tmpfs over there). We can't change that
as a target-finalize hook, because:
- some packages may want to set ownership and/or access rights on
files or directories in /var, and that only happens while assembling
the filesystem images; changing /var from a symlink to a (then
empty) directory would break this;
- /var would be a directory on sub-sequent builds (until the next
"make clean").
Instead, we use the newly-introduce pre- and post-rootfs command hooks,
to turn /var into a directory before assembling the image, and back to a
symlink after assembling the image.
[*] People who want the factory-defaults only on first boot will have
to tweak the fstab to mount something else than a tmpfs on /var.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Reviewed-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
In some cases, the directory structure we want in the filesystem is not
exactly what we have in target/
For example, when systemd is used on a read-only rootfs, /var must be a
tmpfs. However, we may have packages that install stuff in there, and
set important rights (via the permission-table). So, at build time, we
need /var to be a symlink to the remanent location (/usr/share/factory)
while at runtime we need /var to be a directory.
One option would have been to have /var as a real directory even during
build time, and in a target-finalize hook, move everything out of there
and into the "factory" location. However, that's not possible because
it's too early: some packages may want to set ownership and/or acces
rights on directories or files in /var, and this is only done in the
fakeroot script, which is called only later during the assembling of the
filesystem images.
Also, there would have been no way to undo the tweak (i.e. we need to
restore the /var symlink so that subsequent builds continue to work) if
it were done as a target-finalize hook.
The only solution is to allow packages to register pre- and post-hooks
that are called right before and right after the rootfs commands are
executed, and inside in the fakeroot script.
We can however not re-use the BR2_ROOTFS_POST_FAKEROOT_SCRIPT feature
either because it is done before the filesystem command, but there is
nothing that is done after. Also, we don't want to add to, and modify a
user-supplied variable.
So, we introduce two new variables that packages can set to add the
commands they need to run to tweak the filesystem right at the last
moment.
Those hooks are not documented on-purpose; they are probably going to
only ever be used by systemd.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Reviewed-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
For systemd, we create a simple /etc/fstab with only an entry for /, as
systemd otherwise automatically mounts what it needs where it needs it.
systemd does not like that the content of /var be symlinks to /tmp,
especially journald that starts before /tmp is mounted, and thus the
journal files are hidden from view, which causes quite a bit of fuss...
Instead, move the current /var to a sysv-only skeleton.
systemd at install time will create the /var content it needs, so we
just create an empty /var for systemd.
systemd would create /home and /srv at runtime if they are missing, but
it is better to create them right now, to simplify supporting systemd on
a RO filesystem in the (near) future.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Maxime Hadjinlian <maxime.hadjinlian@gmail.com>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Currently, we use the same skeleton for sysv-like init systems and
systemd, even though systemd has some peculiarities that makes our
default skeleton unfit.
So, we'll need to provide different skeletons (really, only part of
it) for sysv-like and systemd. In addition, in order to support the
"no init system" (BR2_INIT_NONE) use case, we introduce a "none"
skeleton.
Introduce three new skeleton packages, aptly named skeleton-sysv,
skeleton-systemd and skeleton-none. All three are providers of the
skeleton virtual package, in lieu of the skeleton-common package,
which is now a simple dependency of all three new skeletons.
Those packages are empty for now. In followup changes:
- sysv-specific stuff will be moved out of skeleton-common and into
skeleton-sysv;
- systemd-specific stuff will be added to skeleton-systemd.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
[Arnout:
- merge with the patch that enables the BR2_INIT_NONE case
- simplify the BR2_PACKAGE_SKELETON_COMMON_ONLY select logic]
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
[Thomas:
- remove the BR2_PACKAGE_SKELETON_COMMON_ONLY logic, and instead
introduce a separate skeleton-none package for the BR2_INIT_NONE]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
We don't really care what's going in staging, as long as it is properly
setup for merged/non-merged /usr, especially for the lib/ directory.
So we can just copy the skeleton as-is.
This simplifies maintenance, should we ever need to tweak the layout:
we'd just have to do it once in the skeleton directory to have it
propagated to both target and staging.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
We now have two packages that can act as a skeleton, skeleton-common,
also known as our default skeleton, and skeleton-custom.
This means that the skeleton package can be a standard virtual package
now.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Package variables should always be prefixed with the package name. For
SKELETON_COMMON_ROOT_PASSWORD, this means we set the variable a second
time based on the value it previously had. Fortunately, this is fine
for make, even for recursively expanded variables.
This also allows to simplify the condition of the empty password - it's
not needed to set it again to empty if it already was empty.
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Move all the handling of the default skeleton into a new package,
skeleton-common.
We don't name it skeleton-default, because it will be further split
later, into a skeleton for sysv and another for systemd, with some parts
still common between the two. So just name it skeleton-common right now;
this will save us a rename later.
While we're at it, also assign to SKELETON_COMMON_TARGET_FINALIZE_HOOKS
instead of directly to the global FINALIZE_HOOKS. Therefore, we don't
need to do all of that in a condition BR2_PACKAGE_SKELETON_COMMON==y.
Note: it would be technically sound to move the skeleton files together
within a sub-directory of the skeleton-common package. However, we refer
the user to those files, from various locations (manual, packages). It
will indeed be easier for the user to find those files in
system/skeleton/ rather than in package/skeleton-common/skeleton/
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
[Arnout: remove the mkdir $(STAGING_DIR)/usr/include which was removed
in skeleton.mk in master.]
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
For target install, we don't need to check the merged-usr symlinks
any more, it was already checked before.
For staging, instead of creating directories, just copy the same
skeleton, which was already checked to be correct.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
[Arnout: split off in a separate patch + wrote commit message]
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
In addition to checking the symlinks in the merged usr case, also check
whether /bin, /lib, /sbin and their /usr/... counterparts exist in the
non-merged case.
Missing directories are collected in the variable
SKELETON_CUSTOM_MISSING_DIRS. For symmetry and because it's more
logical, rename SKELETON_CUSTOM_NOT_MERGED_USR to
SKELETON_CUSTOM_NOT_MERGED_USR_DIRS.
When a directory is indeed missing, "stat" will print an error.
Buildroot *also* prints an error, which is clearer. So remove the error
from stat by redirecting it to /dev/null.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
[Arnout: split off in a separate patch + wrote commit message]
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
skeleton-custom.mk contains a huge condition for BR_BUILDING and for
BR2_ROOTFS_MERGED_USR. This makes the code difficult to follow, so
rework the condition a bit so that only the parts that really need to
be conditional are indeed conditional.
Note that there is no overhead in needlessly evaluation the "stat"
commands. Indeed, the assignments use late evaluation so the "stat"
is only executed when evaluating the condition - when skeleton-custom
is not selected, stat is never called.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
[Arnout: split off in a separate patch + wrote commit message]
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
For the custom skeleton, we practicaly do nothing, except ensure it
contains the basic, required directories, and that those are properly
setup wrt. merged /usr.
Furthermore, our current skeleton is not fit for systemd, and we'll
have to split things out into various skeletons.
So, off-load the custom skeleton into its own package.
Thus, the existing skeleton package is now limited to:
- when using our default skeleton, install and tweak it properly;
- when using a custom skeleton, do nothing except for depending on
the skeleton-custom package.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
[Arnout: split off in a separate patch doing only this]
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
The "builtin" kernel does not boot a systemd-based system, so
we resort to building the same one as currently used by our
qemu_arm_vexpress_defconfig.
We test the 8 following combinations:
- busybox, read-only, without network
- busybox, read-only, with network
- busybox, read-write, without network
- busybox, read-write, with network
- basic systemd, read-write, network w/ ifupdown
- basic systemd, read-write, network w/ networkd
- full systemd, read-write, network w/ networkd
- no init system, read-only, without network
The tests just verify what the /sbin/init binary is, and that we were
able to grab an IP address. More tests can be added later, for example
to check each systemd features (journal, tmpfiles...)
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Arnout Vandecappelle <arnout@mind.be>
[Arnout: update .gitlab-ci.yml]
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
samba4 picks up dbus as dependency if it was built before:
Checking for dbus : yes
Checking for header dbus/dbus.h : yes
Checking for library dbus-1 : yes
There is no configure option to control dbus support so we just make
sure dbus is built before samba4 to have reproducible builds.
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This patch allows building samba4 with uClibc again after rpc support
was removed from uClibc. Building with musl is still broken:
The first error
../nsswitch/wins.c: In function ‘_nss_wins_gethostbyname_r’:
../nsswitch/wins.c:272:15: error: ‘NETDB_INTERNAL’ undeclared (first use in this function)
*h_errnop = NETDB_INTERNAL;
^~~~~~~~~~~~~~
../nsswitch/wins.c:272:15: note: each undeclared identifier is reported only once for each function it appears in
../nsswitch/wins.c:349:14: error: ‘NETDB_SUCCESS’ undeclared (first use in this function)
*h_errnop = NETDB_SUCCESS;
^~~~~~~~~~~~~
could be solved by applying
https://git.alpinelinux.org/cgit/aports/tree/main/samba/netdb-defines.patch
but then the build fails at
../ctdb/tests/src/test_mutex_raw.c: In function ‘main’:
../ctdb/tests/src/test_mutex_raw.c:170:28: error: ‘pthread_mutex_t {aka struct <anonymous>}’ has no member named ‘__data’
printf("pid=%u\n", mutex->__data.__owner);
^~
Therefore we disable musl support until a fix can be found.
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
[Thomas:
- instead of setting SAMBA4_CONF_ENV within the libtirpc condition,
introduce SAMBA4_CFLAGS and SAMBA4_LDFLAGS variables and use them
- add missing dependency on host-pkgconf, needed because we call
pkg-config to get the flags from libtirpc]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
