udev requires the epoll_create1 system call, which is not available on avr32.
Signed-off-by: Simon Dawson <spdawson@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This patch lines up the comments in Config.in files that clarify which
toolchain options the package depends on.
Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
[Peter: leave change xz tarball format to not end up with circular deps]
Signed-off-by: Jerzy Grzegorek <jerzy.grzegorek@trzebnica.net>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Since kmod 14, the support for building a static library has been
removed completely from kmod. Therefore, we mark kmod as
!BR2_PREFER_STATIC_LIB, as well as all its reverse dependencies, which
includes the option to use the "udev" /dev management method.
[Peter: show comment for udev when BR2_PREFER_STATIC_LIB is enabled]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
This commit adds a dependency of the libglib2 package on thread
support in the toolchain, since upstream libglib2 doesn't build
without thread support. The commit is rather large as it involves
propagating the dependency on thread support to all reverse
dependencies of the libglib2 package.
[Thomas: squash all patches into one, make a few minor fixes, the most
important one being to not add comments about MMU requirement when a
package doesn't work on !MMU platforms.]
Signed-off-by: Spenser Gilliland <spenser@gillilanding.com>
udev rules are not processed for kernel events that occur before
the udev daemon is started. Call udevadm trigger to replay these
missed events.
Signed-off-by: Jonathan Liu <net147@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Changes:
- Linux kernel requirement: 2.6.34 and above (devtmpfs is mandatory)
(this also applies to the chosen toolchain, because of Kernel headers)
- optional dependency on libusb and usbutils removed
- added dependency on kmod
- added dependency on util-linux for libblkid
- install in /lib/udev instead of /usr/libexec/udev
- udevd moved to /lib/udev
- fixed path to pci.ids and usb.ids
- persistent rules generator is disabled by default, so option
is introduced to enable this option if desired
[Peter: fix build on uClibc, Config.in tweaks]
Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
will provide libudev.h and libudev.so in staging
Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Thanks to the pkgparentdir and pkgname functions, we can rewrite the
AUTOTARGETS macro in a way that avoids the need for each package to
repeat its name and the directory in which it is present.
[Peter: pkgdir->pkgparentdir]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
These options should be in sync, both for consistency and because udev
needs devtmpfs enabled in the kernel.
We unfortunately cannot just select BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_UDEV
here, as that one selects udev - leading to recursion erors, so instead
we use depends on.
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Remove the BR option and enable the configuration setting in the
uClibc defconfigs.
The BR2_PROGRAM_INVOCATION option only adds very little overhead to
uClibc, and we have a number of packages needing it, so simply always
enable it - Simplifying the kconfig logic and the number of choices
users have to make.
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
The S10udev startup script did useless things such as mounting sysfs,
mounting a tmpfs filesystem in /dev/, etc. Those things are already
done during in the default inittab.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
In case /etc/init.d does not exists.
[Peter: use install -D]
Signed-off-by: Lionel Landwerlin <llandwerlin@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Now that TARGET_CC contains several space-separated words, it must be
used quoted everywhere.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
A C library will have been built by the toolchain makefiles, so there is no
need for packages to explicitly depend on uclibc.
Signed-off-by: Will Newton <will.newton@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Currently, udev won't start for me, as we've just mounted a new /dev,
which is completely empty, and udevd requires a /dev/null.
This change manually creates the three base device nodes (zero, null
and console) so that udev can start.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
If the udev extras are built without large file support in uClibc,
I get the following error:
build_powerpc/staging_dir/usr/bin/powerpc-linux-uclibc-gcc -c -g -Wall
-pipe -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -Wstrict-prototypes
-Wsign-compare -Wshadow -Wchar-subscripts -Wmissing-declarations
-Wnested-externs -Wpointer-arith -Wcast-align -Wsign-compare
-Wmissing-prototypes -Os ext.c -o ext.o
In file included from build_powerpc/staging_dir/usr/include/stdio.h:28,
from ext.c:19:
build_powerpc/staging_dir/usr/include/features.h:382:4: error:
#error It appears you have defined _FILE_OFFSET_BITS=64. Unfortunately,
uClibc was built without large file support enabled.
Although the base udev package builds correctly, the extras pacakges
don't adjust their CFLAGS depending on BR2_LARGEFILE.
This change adds the required CFLAGS modifications to make the
extras build.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
According to udev.mk, the scsi_id package depends on the libvolume_id
library, so add this dependency to Config.mk
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
