Commit Graph

82 Commits

Author SHA1 Message Date
Thomas Petazzoni
665e13c85e Rename BR2_PREFER_STATIC_LIB to BR2_STATIC_LIBS
Since a while, the semantic of BR2_PREFER_STATIC_LIB has been changed
from "prefer static libraries when possible" to "use only static
libraries". The former semantic didn't make much sense, since the user
had absolutely no control/idea of which package would use static
libraries, and which packages would not. Therefore, for quite some
time, we have been starting to enforce that BR2_PREFER_STATIC_LIB
should really build everything with static libraries.

As a consequence, this patch renames BR2_PREFER_STATIC_LIB to
BR2_STATIC_LIBS, and adjust the Config.in option accordingly.

This also helps preparing the addition of other options to select
shared, shared+static or just static.

Note that we have verified that this commit can be reproduced by
simply doing a global rename of BR2_PREFER_STATIC_LIB to
BR2_STATIC_LIBS plus adding BR2_PREFER_STATIC_LIB to Config.in.legacy.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
2014-12-11 22:48:13 +01:00
Gustavo Zacarias
87fd1bd5ce system/permissions: /etc/random-seed must be mode 600
Otherwise it's a big security risk.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-11-25 22:37:43 +01:00
Gustavo Zacarias
1dbb7e8a82 system/inittab: adjust shutdown
Drop null id since that means "don't show anything" for busybox init,
hence the shutdown sequence (/etc/init.d/rcK) doesn't show anything
giving the false impression that it's not being run.
If someone wants a really silent console they'll need to adjust much more than
this anyway.
Also swap the root read-only remount with swapoff since the swap can be
a regular (loop) file in the root filesystem and make the operation fail
resulting in a dirty filesystem.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-11-20 19:40:36 +01:00
Christophe Vu-Brugier
aef5063f83 systemd: downgrade kernel headers minimum version to 3.7
The kernel headers minimum version for systemd was bumped to 3.8
(IFLA_GRE_FLOWINFO and IFLA_IPTUN_FLAGS definitions) and then to 3.10
(IFLA_VLAN_PROTOCOL definition). However, systemd since version v215
contains the following patch that defines IFLA_* constants if
needed:

  81577dc missing.h: add various network enums
  http://cgit.freedesktop.org/systemd/systemd/commit/?id=81577dc

As a consequence, this patch downgrades the kernel headers minimum
version to linux 3.7 which is required for BPF_XOR.

Signed-off-by: Christophe Vu-Brugier <cvubrugier@fastmail.fm>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2014-10-30 19:04:45 +01:00
Gustavo Zacarias
1987e06be0 system/skeleton: drop pcmcia bits
They're obsolete and the package was removed way back in 2010.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2014-10-28 19:08:46 +01:00
Gustavo Zacarias
54e8fb12d3 system/skeleton: drop lp user from shadow
It has no counterpart in passwd so it's basically a NOP.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2014-10-27 19:23:00 +01:00
Gustavo Zacarias
e7dec51ebe system/skeleton: drop shutdown user from shadow
It has no counterpart in passwd so it's basically a NOP.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2014-10-27 19:23:00 +01:00
Gustavo Zacarias
0fb812d38e system/skeleton: drop adm user from shadow
It has no counterpart in passwd so it's basically a NOP.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2014-10-27 19:23:00 +01:00
Gustavo Zacarias
0faad74292 system/skeleton: drop valid shell from non-login users
Non-login users shouldn't have a valid shell so drop it.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2014-10-27 19:23:00 +01:00
Gustavo Zacarias
d1a4aa9c87 system/skeleton: drop proxy user
AFAIK no package uses it and even if it did it would belong there.
And it's not a standard user either.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2014-10-27 19:23:00 +01:00
Gustavo Zacarias
e4cb9097f2 system/skeleton: drop backup user
AFAIK no package uses it and even if it did it would belong there.
And it's not a standard user either.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2014-10-27 19:23:00 +01:00
Gustavo Zacarias
aa66ce2d57 openssh: drop user from skeleton
The sshd privilege drop user doesn't belong in the skeleton, it's
exclusively used by OpenSSH.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2014-10-27 19:23:00 +01:00
Gustavo Zacarias
f449fe5854 dbus: drop user/group from skeleton
It belongs to the package.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2014-10-27 19:23:00 +01:00
Gustavo Zacarias
496f39ba7a system/skeleton: remove haldaemon
We dropped the hal package quite some time ago, and it's not even a
properly created user.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Acked-by: Maxime Hadjinlian <maxime.hadjinlian@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2014-10-27 19:23:00 +01:00
Gustavo Zacarias
bca37ec97d skeleton/etc/profile: drop aliases
They all depend on having a custom busybox config and/or fully featured
utilities which depend on BR2_PACKAGE_BUSYBOX_SHOW_OTHERS.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-10-25 18:40:36 +02:00
Gustavo Zacarias
34853976f9 skeleton/root/.bash_profile: don't set PATH
Even if the main shell is bash /etc/profile is also parsed so it's
redundant.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-10-25 18:40:31 +02:00
Gustavo Zacarias
cfad612fc7 skeleton/etc/profile: remove /usr/bin/X11 from PATH
That directory has been unused for ages so remove it.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-10-25 18:40:25 +02:00
Gustavo Zacarias
e1eba3d97c system/skeleton: make nsswitch install conditional
Don't blindly install the /etc/nsswitch.conf file, it's useless for
toolchains that aren't (e)glibc-based and misleading.
Make the installation conditional on a (e)glibc toolchain.

[Thomas: use $(INSTALL) instead of cp.]

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2014-10-25 12:48:17 +02:00
Gustavo Zacarias
bcb835b042 system/inittab: update to fix bug #7442
Update inittabs (skeleton/busybox & sysvinit) to remove the trailing
REMOUNT_ROOTFS_RW comment used as magic string in system/system.mk to
enable/disable remounting the root filesystem rw or not since it affects
sysvinit in doing so properly as reported in bug #7442.

Instead update the sed expressions to match clean non-commented strings
by searching for "-o remount,rw /" and checking that's the end of the
line as well to avoid affecting possibly other remounts that a user can
have in a custom inittab.

Long-term the startup block of inittab should just move to a S00sysinit
script or similar so that rcS can pick it up directly.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-10-25 01:24:11 +02:00
Yann E. MORIN
02e5cef14c system: add option to choose what /bin/sh points to
Not all our shells do install a pointer to /bin/sh. Besides, between
those that do and multiple ones are enabled, the last one to install
wins the the symlink.

Add a new config choice in the system sub-menu that allows the user to
explicitly select the shell to provide /bin/sh. If busybox is not
enabled, default to using dash, a POSIX shell.

Remove the symlink creation from bash.mk at the same time.

Note: for every shell, we select them, except busybox, on which we
depend, on the assumption that we do not want to force busybox in case
the user decided not to enable it.

[Peter: remove redundant !BR2_PACKAGE_BUSYBOX dependency]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Gustavo Zacarias <gustavo@zacarias.com.ar>
Cc: Arnout Vandecappelle <arnout@mind.be>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-10-12 15:51:38 +02:00
Danomi Manchego
4952dddbf9 system: move tz setup outside of default skeleton clause
Allow time zone setup and installation for configurations
using custom skeletons as well as default skeletons.

Signed-off-by: Danomi Manchego <danomimanchego123@gmail.com>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2014-07-27 22:37:16 +02:00
Yann E. MORIN
908198e756 system/skeleton: remove spurious group 'nobody'
We define the two groups 'nobody' and 'nogroup' in our skeleton, but
they have the same gid, which is not valid.

This breaks the mkuser script, as noticed by Thomas.

Anyway, the user 'nobody' belongs to the group 'nogroup' in any sane
distribution.

So, just remove the spurious 'nobody' group.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2014-07-23 23:39:02 +02:00
Fabio Porcedda
02b8860031 system: convert "system.mk" recipes to "target-finalize" hooks
Convert "system.mk" recipes to "target-finalize" hooks in order to:
- Ensure an ordering even if top-level parallel make is being used.
- Execute "system.mk" commands after the "target-finalize" initial message
  is printed so they can be clearly distinguished from packages
  building.

Signed-off-by: Fabio Porcedda <fabio.porcedda@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2014-06-29 16:42:39 +02:00
Eric Le Bihan
c2277c2d4e systemd: needs kernel headers >= 3.10
Systemd needs a toolchain with kernel headers >= 3.10, as it needs
IFLA_VLAN_PROTOCOL from linux/if_link.h.

Fixes: http://autobuild.buildroot.net/results/33e/33e1447949d13bccc4076b69f902432e2131cc1c

Signed-off-by: Eric Le Bihan <eric.le.bihan.dev@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-06-13 22:32:37 +02:00
Stephan Hoffmann
b4f6274585 Remove user "default"
User "default" with no password has been around for long time, but not
used within buildroot. Since we now have BR2_ROOTFS_USERS_TABLES it is
no longer needed.

Signed-off-by: Stephan Hoffmann <sho@relinux.de>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-06-07 00:06:31 +02:00
Simon Dawson
0be303cacc replace references to Busybox with BusyBox
The correct capitalised form appears to be "BusyBox" rather than "Busybox";
fix all references to the latter form. (Most such references occur in the
manual and in commentary in package makefiles.)

Signed-off-by: Simon Dawson <spdawson@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-06-01 23:58:43 +02:00
Thomas De Schampheleire
4e5515382d system/Config.in: fix custom skeleton help text
Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-05-02 09:25:02 +02:00
Ryan Barnett
5f71cc90d6 system: fix spelling errors
Fix minor spelling errors that exists in system/Config.in

Signed-off-by: Ryan Barnett <rjbarnet@rockwellcollins.com>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Acked-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-05-02 09:24:45 +02:00
Eric Le Bihan
b019490adf system: add ability to pass additional users tables.
A new entry has been added to the "System Configuration" menu to allow
the user to set the location of additional user tables (besides the ones
defined in packages).

A user table is a text file, formatted using the mkusers syntax, which
describes the users on the target system, with their UID/GID, home
directory, password, etc.

The target root file system will be populated according the content of
these files.

Signed-off-by: Eric Le Bihan <eric.le.bihan.dev@free.fr>
[yann.morin.1998@free.fr: use plural TABLES; we need to remove the
    intermediate users_table file, as it is no longer generated in
    one shot, in case a previous run failed and did not remove it]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2014-04-21 14:07:31 +02:00
Yann E. MORIN
337fbd549c system: allow setting the local timezone for uClibc
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-04-09 00:33:32 +02:00
Yann E. MORIN
3f595cde97 system: add selection of a default localtime
[Peter: strip quotes/use local TZDATA_LOCALTIME variable]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
[alexandre.belloni: move from "tzdata" to "system configuration"]
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
[yann.morin.1998@free.fr: move into the BR2_TARGET_TZ_INFO conditionnal block]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-04-08 23:56:19 +02:00
Yann E. MORIN
d6a37917dd system: make the zoneinfo list a system option
[Peter: move legacy options under 2014.05]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-04-08 23:33:24 +02:00
Luca Ceresoli
fa7697dc2b system/skeleton: add mail group
Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2014-04-05 18:31:51 +02:00
Eric Le Bihan
6dc3b6dd09 systemd: needs kernel headers >= 3.8
Systemd needs Linux headers >= 3.8 because it uses IFLA_GRE_FLOWINFO,
IFLA_IPTUN_FLAGS from linux/if_tunnel.h.

Fixes http://autobuild.buildroot.org/results/ad3/ad3b4003dc50582a493f1156234d83652104a6bf/

Signed-off-by: Eric Le Bihan <eric.le.bihan.dev@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2014-04-03 20:20:23 +02:00
Eric Le Bihan
db7ad00586 systemd: enable build for supported architectures.
Systemd only supports the architectures defined in
src/shared/architecture.h. So via a new parameter named
BR2_PACKAGE_SYSTEMD_ARCH_SUPPORTS, we enable the build of this package
only for those architectures.

Fixes http://autobuild.buildroot.net/results/bcc/bcce95eb0748505c0d62db21a6e420aae3c3181b/

Signed-off-by: Eric Le Bihan <eric.le.bihan.dev@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2014-03-29 10:22:52 +01:00
Eric Le Bihan
2494646744 systemd: needs kernel headers >= 3.0
Systemd requires at least Linux headers 3.0 because it uses:

- setns(2) syscall, introduced in 3.0.
- IFLA_GROUP from if_link.h, introduced in 2.6.39.

Fixes http://autobuild.buildroot.net/results/098/09866da023d527b3c228a98f1fde104e780e1883/

Signed-off-by: Eric Le Bihan <eric.le.bihan.dev@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-03-24 15:26:38 +01:00
Gustavo Zacarias
43691a67c7 device table dev: drop old CDROMs
Drop old custom CDROM devices from the device table, these are x86-only
and really really old so it would be amazing these would be in working
order.
And they haven't been supported in linux for while.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-03-12 17:24:23 +01:00
Peter Korsgaard
b108fdcb83 Merge branch 'next'
Conflicts:
	Makefile
	package/dmraid/Config.in
	package/gdb/Config.in.host
	package/linux-headers/linux-headers.mk
	package/python/python.mk
	package/python3/python3.mk
	package/rt-tests/Config.in
	package/sdl/sdl.mk
	package/systemd/systemd-01-fix-getty-unit.patch
	package/systemd/systemd-02-fix-page-size.patch
	package/systemd/systemd-03-uclibc-fix.patch
	package/udev/Config.in
	package/udisks/Config.in
	package/vlc/vlc.mk
	system/Config.in

Quite some merge conflicts, hopefully I didn't screw up anything.

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-02-28 14:30:23 +01:00
Thomas Petazzoni
a8da3cd61a util-linux: libblkid needs fork(), disable on !MMU
The libblkid library in util-linux uses fork. While it seems
potentially possible to disable the parts of the library that use fork
(the only parts using fork are parts related to LVM and Device Mapper,
which are said to be legacy as they are replaced by sysfs based
scanning, instead of having to fork to run a separate process).

However, since libblkid is used by:

 - e2fsprogs, which uses lots of fork all over the place
 - udev, which most likely will also need fork

There is not much point in making libblkid fork-less. As a
consequence, this commit makes util-linux/libblkid unavailable on
non-MMU architectures, and propagates the relevant dependency to the
reverse dependencies of libblkid.

This fixes the e2fsprogs build failure seen on Blackfin. The failure
was due to a configure test of e2fsprogs which was trying to link a
small test program against libblkid, which failed because there was an
undefined reference to fork() in the libblkid code.

Fixes:

  http://autobuild.buildroot.net/results/ee2c1568d16ac040011dd4d6d8b543ff9e9e2622/

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-02-24 09:01:05 +01:00
Peter Korsgaard
a1451719df skeleton: /etc/fstab: make sure /tmp is world writable and sticky
ramfs (which is used instead of tmpfs if CONFIG_SHMEM isn't enabled in the
kernel configuration), defaults to mode 0755 instead of 01777 like tmpfs
uses.

/tmp should be world writable and sticky, so explictly enforce the mode so
ramfs users gets it correct instead of relying on the defaults.

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-02-21 22:30:24 +01:00
eric.le.bihan.dev@free.fr
2c66e4429d systemd: bump to v207
This patch bumps systemd to v207 but also declares it as a provider for the
udev virtual package.

Starting with systemd 183, udev has been merged into
systemd. The udev daemon is now installed as /lib/systemd/systemd-udevd.
This means that /dev management using udev is only available if systemd
is chosen as init system.

When configuring systemd, the following options are available:

- activation of systemd-journal-gatewayd, to access the journal via
  HTTP.
- activation of extra features like journal compression and sealing.

Support for uClibc has also been removed because:

- upstream has no interest in supporting uClibc.
- using a shrinked libc brings no advantage, given the size of all the
  programs included in Systemd. So using glibc does not matter.

Signed-off-by: Eric Le Bihan <eric.le.bihan.dev@free.fr>
Reviewed-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-02-12 22:14:36 +01:00
eric.le.bihan.dev@free.fr
fabcb119b9 udev: convert to virtual package
This patch converts udev to a virtual package. For the moment, there is only
one provider for the udev features: eudev.

Packages meant to provide udev-like features must select the symbol
BR2_PACKAGE_HAS_UDEV.

Packages depending on BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_UDEV or
BR2_PACKAGE_UDEV have been converted to use the new symbol.

[Peter: move legacy symbols under 2014.05]
Signed-off-by: Eric Le Bihan <eric.le.bihan.dev@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-02-12 22:14:19 +01:00
eric.le.bihan.dev@free.fr
937a95449e eudev: new package
eudev is a userspace device management daemon. It is a standalone
version, independent from systemd. It is a fork maintained by Gentoo.

Features:

 - No extra configuration options are available: Gudev is build if
   libglib2 is selected.
 - No dependency on hwdata as the package uses its own hardware
   database (as does systemd).

eudev 1.3 is in sync with systemd v207.

[Peter: add BR2_USE_MMU dependency]
Signed-off-by: Eric Le Bihan <eric.le.bihan.dev@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-02-12 22:14:16 +01:00
Peter Korsgaard
cac4fe50a4 system: fix kconfig warning about BR2_PACKAGE_SYSVINIT
Fixes:

warning: (BR2_INIT_SYSV) selects BR2_PACKAGE_SYSVINIT which has unmet direct
dependencies (BR2_PACKAGE_BUSYBOX_SHOW_OTHERS && BR2_INIT_SYSV)

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-01-13 23:31:20 +01:00
Sagaert Johan
dec1a14687 system: clarify issue/hostname settings
A custom skeleton may include /etc/issue and/or /etc/hostname, in
which case we do not want to override them.

But those files could also be missing from the custom skeleton, or
the user may want to override their content.

Update the documentation to make it clear that the user can set these to the
empty string to make buildroot not create/overwrite these files.

[Peter: drop the different default values depending on skeleton]
Signed-off-by: Sagaert Johan <sagaert.johan@skynet.be>
[yann.morin.1998@free.fr: change from hiding it behind SKELETON_DEFAULT
    to use conditional default values; move below the skeleton choice;
    improve help entries]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-01-10 15:37:37 +01:00
Anton Blanchard
ae6e4febf6 Add hypervisor consoles (hvc)
Add /dev/hvc* devices, and add them to securetty. These
are required for ppc64 virtual consoles.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2013-12-16 22:39:53 +01:00
Simon Dawson
3fe55b1a2b udev: disable on avr32
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>
2013-12-05 11:17:29 +01:00
Thomas De Schampheleire
bed4e27868 Config.in files: whitespace cleanup
This patch fixes the following whitespace problems in Config.in files:
- trailing whitespace
- spaces instead of tabs for indentation
- help text not indented with tab + 2 spaces

Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2013-11-11 22:19:30 +01:00
eric.le.bihan.dev@free.fr
0b90a82cda system: move init system option above /dev management.
The option to choose init system was below the one for /dev management.
As Systemd forces the use of udev, it is logical to swap them.

Signed-off-by: Eric Le Bihan <eric.le.bihan.dev@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2013-11-11 01:28:10 +01:00
Thomas De Schampheleire
be084204eb Config.in files: add missing dependencies to toolchain option comments
When a package A depends on config option B and toolchain option C, then
the comment that is given when C is not fulfilled should also depend on B.
For example:

config BR2_PACKAGE_A
	depends on BR2_B
	depends on BR2_LARGEFILE
	depends on BR2_WCHAR

comment "A needs a toolchain w/ largefile, wchar"
	depends on !BR2_LARGEFILE || !BR2_WCHAR

This comment should actually be:

comment "A needs a toolchain w/ largefile, wchar"
	depends on BR2_B
	depends on !BR2_LARGEFILE || !BR2_WCHAR

or if possible (typically when B is a package config option declared in that
same Config.in file):

if BR2_B

comment "A needs a toolchain w/ largefile, wchar"
	depends on !BR2_LARGEFILE || !BR2_WCHAR

[other config options depending on B]

endif

Otherwise, the comment would be visible even though the other dependencies
are not met.

This patch adds such missing dependencies, and changes existing such
dependencies from
  depends on BR2_BASE_DEP && !BR2_TOOLCHAIN_USES_GLIBC
to
  depends on BR2_BASE_DEP
  depends on !BR2_TOOLCHAIN_USES_GLIBC
so that (positive) base dependencies are separate from the (negative)
toolchain dependencies. This strategy makes it easier to write such comments
(because one can simply copy the base dependency from the actual package
config option), but also avoids complex and long boolean expressions.

Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
 (untested)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2013-11-10 23:59:57 +01:00