Commit Graph

152 Commits

Author SHA1 Message Date
Eric Le Bihan
84d997d689 system(d): allow auto net configuration with networkd
Allow automatic network configuration via systemd-networkd if selected.

If systemd-networkd is enabled and $BR2_SYSTEM_DHCP is set, then create
a .network file to configure the selected network interface via DHCP.

Signed-off-by: Eric Le Bihan <eric.le.bihan.dev@free.fr>
[Thomas:
 - merge the two patches from Eric into just one
 - instead of generating the dhcp.network file completely from the .mk
   file, use a template file, and "sed" it with the right network
   interface]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2017-02-06 17:56:14 +01:00
Rahul Bedarkar
5c5077e117 package: update comments for reverse dependencies of util-linux
Commit 006a328ad6 ("util-linux: fix build with ncurses") removed
dependency on BR2_USE_WCHAR, but failed to update the reverse
dependencies of util-linux.

This commit updates comments in Config.in for BR2_USE_WCHAR for reverse
dependencies of util-linux which directly uses wchar now or when it is
pulled from other dependencies.

eudev doesn't use wchar directly, but needs C99 compiler. Autotools
generate code with wchar_t for checking C99 compiler.

Signed-off-by: Rahul Bedarkar <rahul.bedarkar@imgtec.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2017-01-28 21:03:04 +13:00
Matt Kraai
0b0434437a system: fix typo
Signed-off-by: Matt Kraai <kraai@ftbfs.org>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2016-10-13 08:06:11 +02:00
Waldemar Brodkorb
519f903611 add mksh to system shell choice
Add mksh as a choice for system shells.

Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2016-10-01 23:22:18 +02:00
Yann E. MORIN
c9ea19e8fb system: fix unmet dependencies
Don't force remounting / read/write when using a customskeleton and
systemd as init system, to fix the following unmet dependencies:

    warning: (BR2_INIT_SYSTEMD) selects BR2_TARGET_GENERIC_REMOUNT_ROOTFS_RW
    which has unmet direct dependencies (BR2_ROOTFS_SKELETON_DEFAULT)

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-09-11 15:45:24 +02:00
Peter Korsgaard
7353967690 Merge branch 'next'
Quite some conflicts, so here goes ..

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2016-09-02 16:20:33 +02:00
Peter Korsgaard
9c67af2c52 system/skeleton: use uid/gid 65534 for nobody/nogroup
As recently discussed on lwn.net: https://lwn.net/Articles/695478/

The kernel has special behaviour for uid/gid 65534:

1. The kernel maps UIDs > 65535 to it when some subsystem/API/fs
   only supports 16bit UIDs, but a 32bit UID is passed to it.

2. it's used by the kernel's user namespacing as the internal UID
   that external UIDs are mapped to that don't have any local mapping.

3. It's used by NFS for all user IDs that cannot be mapped locally if
   UID mapping is enabled.

Most distributions already map (or are in the progress of changing)
nobody/nogroup to the 65534 uid/gid, so lets do so as well.

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-08-26 15:39:42 +02:00
Yann E. MORIN
8a8546e584 system: sysvinit needs MMU
It uses spawn() and thus fork(), so it needs an MMU.

Fixes a build issue reported on IRC for a cortex-m4 build:
    http://pastebin.com/dGCsy0sr

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-08-14 16:11:46 +02:00
Yann E. MORIN
aae8513c40 system: zoneinfo usable by musl, too
Currently, we limit installing zoneinfo to non-musl toolchain, by lack
of knowledge on how it would work on musl.

Turns out that musl uses the same zoneinfo format as glibc does.

Make it possible to install the TZ info whatever the C library; for
musl, use tzdata as for glibc.

Thanks Rich! ;-)

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Rich Felker <dalias@aerifal.cx>
Cc: Marc Khouri <marc@khouri.ca>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-08-09 22:50:21 +02:00
Thomas Petazzoni
a77e8d275f system: move locale purging options to the "System configuration" menu
The options to purge locales and to generate locale data are currently
located in the toolchain menu. However, these options are not really
related to the toolchain per-se, they are more system-level
configuration options, much like the timezone selection option we
already have in the "System configuration" menu.

Therefore, it makes more sense to have the locale-related options in
the "System configuration" menu as well.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2016-08-03 21:17:21 +02:00
Waldemar Brodkorb
9068fe0dea board: add blackfin gdb simulator support
With this config you can bootup a Linux kernel
in GDB simulator and test Blackfin kernel and
userland.

Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-07-24 22:51:42 +02:00
Yann E. MORIN
8c8b9b6ad7 system: do not set hostname and issue for custom skeleton
We expect the custom skeleton to be fully filled with the necessary
files, now. There is definitely no reason we should handle setting the
hostname and the issue file in there. A user using a custom skeleton
should be fully responsible for providing a functional skeleton.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Reviewed-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-07-18 23:45:49 +02:00
Yann E. MORIN
65329a1024 system: do not handle network settings for custom skeleton
We expect the custom skeleton to be fully filled with the necessary
files, now. There is definitely no reason we should handle network
settings in there. A user using a custom skeleton should be fully
responsible for providing a functional skeleton.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Reviewed-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-07-18 23:45:34 +02:00
Yann E. MORIN
a661e0ba5e system: move the rootfs skeleton choice
In the following commits, we'll be switching more options to be
conditional on the default or custom skeleton.

So, it makes sense that those options come after the choice of a
skeleton.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Reviewed-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-07-18 23:45:29 +02:00
Yann E. MORIN
b541b9ff94 system: provide no default for custom skeleton path
Being custom means that our default one is not suitable to start with.
So there is no reason to offer it as the default path.

Add a check that it is not empty.

Add a separating empty line, for good measure, too.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Romain Naour <romain.naour@openwide.fr>
Cc: Arnout Vandecappelle <arnout@mind.be>
Reviewed-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-07-18 23:40:06 +02:00
Yann E. MORIN
784d49c2d3 package/skeleton: remove useless .empty file
We now have a real file in that directory, so we do not need a .empty
placeholder.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-07-05 15:57:20 +02:00
Yann E. MORIN
886f3109bc system: systemd only really supports a R/W rootfs
Supporting a R/O rootfs needs a bit more love to be fully operational.
This will come in later patches...

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Reviewed-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-07-05 15:29:28 +02:00
Yann E. MORIN
25a5032723 system/skeleton: update etc/mtab with a more sensible link
Currently, our /etc/mtab points to /proc/mounts. This was all neat so
far, and was good for a sysv-like init system.

However, the way today is to point it at /proc/self/mounts, the
per-process mount tab.

Additionnally, that's what systemd expects. If /etc/mtab is not a
symlink to ../proc/self/mounts and the rootfs is readonly, systemd would
whine loudly (and a service unit would be marked failed).

Since it works well for sysv-like init systems too, just use that.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Reviewed-by: Romain Naour <romain.naour@gmail.com>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-07-05 15:24:38 +02:00
Yann E. MORIN
9cdb281fa6 fs/common: add option to execute custom scripts under fakeroot
Some users have the need to be able to tweak the content of the target
rootfs with root-like rights, that is, from inside the fakeroot script.

Add a new system option to allow those users to provide a list of
scripts, like the post-build and post-image scripts, that will be run
from our fakeroot script.

[Peter: pass TARGET_DIR to scripts, tweak help text]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Peter Korsgaard <peter@korsgaard.com>
Cc: Cam Hutchison <camh@xdna.net>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2016-07-03 20:58:46 +02:00
Philippe Reynes
688059ebb2 makedevs: add capability support
Add the support of capability to makedevs as extended attribute.
Now, it's possible to add a  line "|xattr <capability>" after a
file description to also add a capability to this file. It's
possible to add severals capabilities with severals lines.

[Peter: extend doc, reword Config.in, extend error message,
	use HOST_MAKEDEVS_CFLAGS/LDFLAGS for all flags]
Signed-off-by: Philippe Reynes <philippe.reynes@sagemcom.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2016-06-30 12:13:38 +02:00
Thomas Petazzoni
416fd9cd13 Replace (e)glibc by glibc
Following the removal of eglibc support, this commit replaces all
occurences of "(e)glibc" by just "glibc". Most of the occurences are in
package Config.in comments.

In addition, when the form "an (e)glibc ..." was used, it is replaced by
"a glibc ...".

[Peter: add new efi* packages, s/uclibc/uClibc as suggested by Romain,
        systemd / liquid-dsp tweaks as suggested by Yann]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: Romain Naour <romain.naour@gmail.com>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2016-06-28 22:19:22 +02:00
Yann E. MORIN
4d185e5ec5 system: add help entry to "none" init system
It can be a little bit misleading to have no init system...

Add a comment that states the user has to provide his own init system,
either via a package or a rootfs overlay.

It is expected that such a user will know what to provide, so we don't
really need to specify that it should be /init or /sbin/init or any
arbitrary executable pointed to by the kernel command line "init=..."
or anything else...

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-05-28 10:58:34 +02:00
Maxime Hadjinlian
25043d8a31 skeleton: Recreate /var/run symlink
It was the only one with a trailing slash, it's only for coherence's
sake.

Signed-off-by: Maxime Hadjinlian <maxime.hadjinlian@gmail.com>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2016-02-11 23:20:38 +01:00
Nicolas Cavallari
670fa0c96f skeleton: Rename /etc/profile.d/umask to umask.sh
/etc/profile only sources files that matches the /etc/profile.d/*.sh
pattern, so /etc/profile.d/umask was never sourced.

Signed-off-by: Nicolas Cavallari <nicolas.cavallari@green-communications.fr>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2016-02-10 07:49:04 +01:00
Thomas Petazzoni
9c40723489 Makefile: drop ldconfig handling
The ldconfig handling in the main Makefile is utterly broken, as it
calls the build machine ldconfig to generate the ld.so.cache of the
target. Unfortunately, the format of the ld.so.cache is architecture
specific, and therefore the build machine ldconfig cannot be used
as-is.

This patch therefore simply drops using ldconfig entirely, and removes
/etc/ld.so.conf.d/ from the target skeleton. The idea is that all
libraries that should be loaded by the dynamic linker must be
installed in paths where the dynamic linker searches them by default
(typically /lib or /usr/lib).

This might potentially break a few packages, but the only way to know
is to actually stop handling ldconfig.

In order to be notified of such cases, we add a check in
target-finalize to verify that there is no /etc/ld.so.conf file as
well as no /etc/ld.so.conf.d directory.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2016-01-03 21:46:07 +01:00
Peter Korsgaard
cc257ee493 Merge branch 'next'
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2015-12-01 23:24:07 +01:00
Jérôme Pouiller
5583d2dbfc readline: install configuration file from package recipe
/etc/inputrc is configuration file for readline. However, until now, it
was provided by skeleton. This patch install /etc/inputrc from readline
recipe.

Signed-off-by: Jérôme Pouiller <jezz@sysmic.org>
Acked-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2015-11-17 22:19:15 +01:00
Jérôme Pouiller
29d1f8d1b6 skeleton: remove unused /etc/issue
/etc/issue is managed with BR2_TARGET_GENERIC_ISSUE. In case
BR2_TARGET_GENERIC_ISSUE is set (which is default), /etc/issue
is overwritten. In case BR2_TARGET_GENERIC_ISSUE is not set,
we don't want /etc/issue exist.

Finaly, remove /etc/issue from skeleton.

Signed-off-by: Jérôme Pouiller <jezz@sysmic.org>
Reviewed-by: "Maxime Hadjinlian" <maxime.hadjinlian@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2015-11-17 21:59:31 +01:00
Peter Korsgaard
29206817d0 system: Fix warning when selecting systemd and ensure merged /usr workarounds are enabled
With systemd and a custom skeleton, we end up with the following warning:

warning: (BR2_INIT_SYSTEMD) selects BR2_ROOTFS_MERGED_USR which has
unmet direct dependencies (BR2_ROOTFS_SKELETON_DEFAULT)

Which makes sense as the logic to install the symlinks to /usr is part of
the default skeleton handling, but the BR2_ROOTFS_MERGED_USR symbol is ALSO
used by packages to activate various workarounds for a merged /usr, so it
should be always active when using systemd even with a custom rootfs
skeleton (that by definition must use a merged /usr as required by systemd).

So introduce a dummy symbol with the same name for the custom skeleton case,
similar to how we handle the BR2_PACKAGE_BUSYBOX_SHOW_OTHERS option.

This is a hidden option so it can only be activated by enabling systemd (and
not if people just want to use a merged /usr with a custom skeleton but not
systemd), but as this is really a legacy option that is probably good enough
(if not, patches are welcome!).

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2015-11-09 21:48:10 +01:00
Peter Korsgaard
adcc48e0b2 Revert "system: Fix warning when selecting systemd"
This reverts commit b4718c3a28.

The BR2_ROOTFS_MERGED_USR symbol is used to activate various workarounds for
a merged /usr by packages, so it should be active even with a custom rootfs
skeleton.

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2015-11-09 21:40:32 +01:00
Maxime Hadjinlian
b4718c3a28 system: Fix warning when selecting systemd
With systemd and a custom skeleton, you end up with the following
warning:
warning: (BR2_INIT_SYSTEMD) selects BR2_ROOTFS_MERGED_USR which has
unmet direct dependencies (BR2_ROOTFS_SKELETON_DEFAULT)

Signed-off-by: Maxime Hadjinlian <maxime.hadjinlian@gmail.com>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2015-11-08 14:58:05 +01:00
Jérôme Pouiller
ccc52c8183 skeleton: optionally wait for network interfaces to appear
This patch has same purpose than 49964858f4:

  On some machines, the network interface is slow to appear. For example,
  on the Raspberry Pi, the network interface eth0 is an ethernet-over-USB,
  and our standard boot process is too fast, so our network startup script
  is called before the USB bus is compeltely enumerated, thus it can't
  configure eth0.

  Closes #8116.

However, wait-delay hook is enabled only if wait-delay property appears
in /etc/network/interfaces. This patch enable it automaticaly when
interface is configured through DHCP at bootup. But, if user choose
to write /etc/network/interface himself, he have to explicitly
set wait-delay.

Signed-off-by: Jérôme Pouiller <jezz@sysmic.org>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2015-11-02 16:51:47 +01:00
Jérôme Pouiller
78521ca8bd skeleton: add "operator" group
gid 37 was referenced in /etc/passwd but not in /etc/group

Signed-off-by: Jérôme Pouiller <jezz@sysmic.org>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2015-10-28 23:34:16 +01:00
Jérôme Pouiller
0110ffe7b5 skeleton: sync /etc/shadow with /etc/passwd
Synchronize /etc/shadow with /etc/passwd:
  - remove "halt" and "uucp"
  - add "sys", "mail" and "www-data"

Signed-off-by: Jérôme Pouiller <jezz@sysmic.org>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2015-10-28 23:33:14 +01:00
Thomas Petazzoni
514411bb9b system/skeleton: finalize removal of ftp user
In commit 3dde19e5f3, the ftp user was
removed from /etc/passwd, /etc/group and /home in the skeleton, but
the corresponding entry was not removed from /etc/shadow. This commit
fixes that.

Cc: Maxime Hadjinlian <maxime.hadjinlian@gmail.com>
Cc: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Cc: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2015-10-18 17:56:14 +02:00
Yann E. MORIN
c5bd8af65e system: add options for /bin /sbin and /lib to be symlinks into /usr
systemd is increasingly expecting things to live in /usr/bin, /usr/sbin
or /usr/lib nad not in /bin, /sbin or /lib. It has inherited those
expectations from a Fedora change:
    https://fedoraproject.org/wiki/Features/UsrMove

Note however, that systemd does support /usr being on a separate
filesystem; it just expects an initramfs to mount it before the final
switchroot over to the actual rootfs.

But the traditional use-case for Buildroot is not to boot with an
initramfs; although that is totally feasible, that's probably not what
is commonly done in the vast majority of cases.

However, a lot of packages still install stuff directly into /bin,
/sbin or /lib, which systemd may need early-on in the boot process,
even before it may have a chance to mount /usr. Even though we can
tell systemd, at configure-time, where it should expect programs to
be at runtime, it does not make sense to go head-first against an
upstream wa^Hill.

Add an option so that /bin, /sbin and /lib be symlinks to /usr/bin
and /usr/sbin. That option is forcibly enabled when the init system
is systemd.

Note: we need not handle /lib32 or /lib64, as they already are symlinks
to /lib, which means they will automatically be redirected to /usr/lib,
as /usr/lib32 and /usr/lib64 already are.

Furthermore, this means we're no longer supporting a split-usr setup, so
the corresponding configure options have been removed as well for
systemd and, when using a merged /usr, for eudev as well.

In Buildroot, we decided (with this patch) not to support a split-usr
when systemd is used as an init system. This is a design decision, not
a systemd issue. Thus the select is with BR2_INIT_SYSTEMD rather than
with BR2_PACKAGE_SYSTEMD.

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>
Cc: Mike Williams <mike@mikebwilliams.com>
Cc: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Cc: Baruch Siach <baruch@tkos.co.il>
Tested-by: Mike Williams <mike@mikebwilliams.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2015-10-14 22:50:03 +02:00
Maxime Hadjinlian
3dde19e5f3 skeleton: Remove ftp user and /home/ftp
Signed-off-by: Maxime Hadjinlian <maxime.hadjinlian@gmail.com>
Reviewed-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2015-10-10 19:32:14 +02:00
Maxime Hadjinlian
a92b886a03 skeleton: Pretty fixes for /etc/profile
Fix indent and put PATH on a single line.

Signed-off-by: Maxime Hadjinlian <maxime.hadjinlian@gmail.com>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Reviewed-by: Luca Ceresoli <luca@lucaceresoli.net>
Tested-by: Luca Ceresoli <luca@lucaceresoli.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2015-10-04 15:53:07 +01:00
Maxime Hadjinlian
8ae4a168de skeleton: Remove bash specific files
Signed-off-by Maxime Hadjinlian <maxime.hadjinlian@gmail.com>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Reviewed-by: Luca Ceresoli <luca@lucaceresoli.net>
Tested-by: Luca Ceresoli <luca@lucaceresoli.net>

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2015-10-04 15:53:01 +01:00
Maxime Hadjinlian
f93c692c04 skeleton: Clean up profile file
There's a lot of code in /etc/profile, which doesn't really belong in a
minimal default skeleton.

Also, add an 'unset i' to avoid clutter.

If the user has a specific needs, it needs to be added in
/etc/profile.d/ by a post-build script.

Signed-off-by Maxime Hadjinlian <maxime.hadjinlian@gmail.com>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Reviewed-by: Luca Ceresoli <luca@lucaceresoli.net>
Tested-by: Luca Ceresoli <luca@lucaceresoli.net>

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2015-10-04 15:52:53 +01:00
Luca Ceresoli
571552c468 system: clarify /dev management using devtmpfs + {mdev, eudev}
The "Dynamic using mdev" and "Dynamic using eudev" /dev management
methods are using devtmpfs, just like "Dynamic using devtmpfs only",
on top of which they add either mdev or eudev. But their names might
suggest they use mdev only or eudev only.

Clarify their descriptions by adding "devtmpfs +" to make it
unambiguous.

[Thomas: rewrap the paragraphs in the manual. It makes the diff a lot
less readable, but we actually want the result to be wrapped.]

Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2015-10-04 11:23:14 +01:00
Luca Ceresoli
bfd969d29f skeleton: fix absence of /dev/shm on static, read-only systems
/dev/shm is needed for systems using shared memory. On init-based systems
this directory is usually created in the inittab along with /dev/pts, by
the lines:

package/busybox/inittab:
  ::sysinit:/bin/mkdir -p /dev/pts
  ::sysinit:/bin/mkdir -p /dev/shm

package/sysvinit/inittab:
  si2::sysinit:/bin/mkdir -p /dev/pts
  si3::sysinit:/bin/mkdir -p /dev/shm

However this is broken when static /dev management is selected and the root
filesystem is read-only, showing during boot the error:

  mkdir: can't create directory '/dev/shm': Read-only file system

Fix it by creating the empty /dev/shm directory, just like /dev/pts.

Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2015-10-03 15:34:28 +02:00
Yann E. MORIN
6fc7976252 system: use a menuconfig for the getty options
Making the getty option a menuconfig instead of a simple config
automatically moves its dependees into a menu without the need to
manually declare such a menu.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Reviewed-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Tested-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2015-10-03 14:25:52 +02:00
Arnout Vandecappelle
b287378d3c system: make systemd's kernel headers comment fit
The comment line that explains that systemd needs a glibc toolchain and
kernel headers >= 3.10 doesn't fit in the dialog box, which makes it
look as if headers >= 3.1 are needed.

Abbreviate the comment a little by removing an 'an'. It still doesn't
fit completely (only one trailing * is shown), but at least it's
readable.

While we're at it, change the quoting style to " like we always use.

Reported-by: eschu on IRC
Signed-off-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>
2015-09-10 22:06:55 +02:00
Maxime Hadjinlian
7a6b83a211 skeleton: New package
Create a proper package for the skeleton.

The main Makefile is modified to remove the skeleton support.
The 'dirs' target, will create the $(TARGET_DIR).
The file 'output/target/.root' doesn't exists anymore, as there's no
Make rule to statisfy.

The infrastructure are modified to filter host-skeleton.
It's needed becauses the host-dependencies are derived from the
dependencies of the target package where 'host-' is preprended to the
depedency name.

In the pkg-generic we add skeleton as a dependency to every package.

The whole system/system.mk is now removed at the profit of
package/skeleton/skeleton.mk

[Thomas:
  - rebase on top of master and fix some minor conflicts
  - remove the 'select BR2_PACKAGE_SKELETON' in
    BR2_ROOTFS_SKELETON_DEFAULT and BR2_ROOTFS_SKELETON_CUSTOM, since
    anyway the skeleton package is always enabled.
  - fixup a few mistakes in the getty handling due to misnamed
    variables.]

Signed-off-by: Maxime Hadjinlian <maxime.hadjinlian@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2015-07-14 18:08:23 +02:00
Thomas Petazzoni
ddc63be529 system: fix BR2_INIT_NONE / BR2_INIT_SYSTEMD build
Following the introduction of the initscripts package in commit
89d39fc7a3 ("initscripts: new package"),
the /etc/inittab file is no longer part of the skeleton, and therefore
is not always installed.

However, system/system.mk tweaks the inittab for getty and filesystem
remount as rw, without taking the precautions of whether the init
system is Busybox or SysV. This commit fixes that by adding the
necessary conditions around the code adjusting the inittab file.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2015-07-14 10:13:18 +02:00
Maxime Hadjinlian
89d39fc7a3 initscripts: new package
The folder init.d is currently installed by default since it's part of
our skeleton.
This patch creates a package out of it and make busybox/sysvinit depends
on it.

This way, if you chose another init, you don't end up with a useless
init.d folder.

[Thomas:
  - make the initscripts package selectable via a hidden bool
  - remove some unneeded changes in sysvinit.mk.]

Signed-off-by: Maxime Hadjinlian <maxime.hadjinlian@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2015-07-14 01:51:52 +02:00
Maxim Mikityanskiy
d3c8da4dd4 skeleton: apply locale settings in user shells
Add /etc/profile.d/locale.sh script from Arch Linux to /etc/profile.
This script looks for locale.conf, sources it, and exports the LANG and
LC_* variables.

[Arnout: put in /etc/profile in the skeleton rather than making it
 systemd specific.]

Signed-off-by: Maxim Mikityanskiy <maxtram95@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2015-07-13 22:35:59 +02:00
Yann E. MORIN
c1c7e8b788 core/skeleton: drop /etc/securetty
securetty is supposed to restrict the terminals root is allowed to
login from. As it happens, login from busybox (w/ securetty support)
is actually enforcing use of securetty, while login from util-linux
is completely ignoring securetty altogether.

Remove securetty from our skeleton altogether and stop worrying about
it.

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>
Cc: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2015-07-13 13:00:50 +02:00
Peter Korsgaard
2b47c7f095 system/device_table.txt: /etc/random-seed is no more
So don't try to set the permissions of it.

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2015-07-09 08:37:10 +02:00