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2014-02-28Merge branch 'next'Peter Korsgaard
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>
2014-02-24util-linux: libblkid needs fork(), disable on !MMUThomas Petazzoni
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>
2014-02-21skeleton: /etc/fstab: make sure /tmp is world writable and stickyPeter Korsgaard
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>
2014-02-12systemd: bump to v207eric.le.bihan.dev@free.fr
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>
2014-02-12udev: convert to virtual packageeric.le.bihan.dev@free.fr
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>
2014-02-12eudev: new packageeric.le.bihan.dev@free.fr
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>
2014-01-13system: fix kconfig warning about BR2_PACKAGE_SYSVINITPeter Korsgaard
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>
2014-01-10system: clarify issue/hostname settingsSagaert Johan
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>
2013-12-16Add hypervisor consoles (hvc)Anton Blanchard
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>
2013-12-05udev: disable on avr32Simon Dawson
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>
2013-11-11Config.in files: whitespace cleanupThomas De Schampheleire
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>
2013-11-11system: move init system option above /dev management.eric.le.bihan.dev@free.fr
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>
2013-11-10Config.in files: add missing dependencies to toolchain option commentsThomas De Schampheleire
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>
2013-10-28device_table_dev.txt: Increase /dev/ttymxc countAbdul Hussain
Since debug uart on imx6 sabreauto board is ttymxc3. Signed-off-by: Abdul Hussain <hussain.abdul@outlook.com> Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2013-10-27skeleton: Update /etc/protocols from Debian JessiePeter Sanford
This update adds IP protocols created in the last 20 years. Signed-off-by: Peter Sanford <psanford@nearbuysystems.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2013-10-14Config.in files: unify comments of toolchain option dependenciesThomas De Schampheleire
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>
2013-09-15system: default to devtmpfs for /devPeter Korsgaard
As discussed on the list, devtmpfs is quite a bit nicer default than the old static /dev, so change it. Notice that you NEED to enable CONFIG_DEVTMPFS / CONFIG_DEVTMPFS_MOUNT in the kernel configuration if you manually build a kernel outside buildroot, otherwise the rootfs won't work. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-09-15getty: add the ability to pass options to gettyAssaf Inbal
Signed-off-by: Assaf Inbal <shmuelzon@gmail.com> Acked-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-09-15getty: Create specific getty config + cleanupsAssaf Inbal
This commit introduces a specific BR2_TARGET_GENERIC_GETTY configuration flag. This eliminates the need for checking if BR2_TARGET_GENERIC_GETTY_PORT is an empty string or not. It also allows hiding various getty options when getty isn't enabled. Signed-off-by: Assaf Inbal <shmuelzon@gmail.com> Acked-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-09-02kmod: does not support static buildsThomas Petazzoni
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>
2013-08-10host-mkpasswd: new packageThomas De Schampheleire
Since the addition of root password setting support in buildroot, there have been a few bug reports in this area ([1], [2]). In these cases, the system mkpasswd did either not work, or did not provide the options we expect, like -m <method>. This patch adds a mkpasswd host package, based on the sources from whois. When a non-empty root password is set, this package is used as a dependency. Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com> [1] http://lists.busybox.net/pipermail/buildroot/2013-July/075771.html [2] http://lists.busybox.net/pipermail/buildroot/2013-July/075869.html [Thomas P: use $(INSTALL) instead of install, put -lcrypt at the end of build command line to allow gcc to find the crypt() function in lcrypt.] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2013-08-01group file: define groups expected by udevDanomi Manchego
udev-182 requires several groups to be resolvable at udev startup, including disk, cdrom, floppy, tape, audio, video, lp, tty, dialout, and kmem. Only some of these are in the default skeleton's group file, So let's add the missing groups, and plugdev too. This avoids getting these logs in /var/logs/messages: Jan 1 00:00:08 buildroot daemon.err udevd[37]: specified group 'dialout' unknown Jan 1 00:00:08 buildroot daemon.err udevd[37]: specified group 'kmem' unknown Jan 1 00:00:08 buildroot daemon.err udevd[37]: specified group 'video' unknown Jan 1 00:00:08 buildroot daemon.err udevd[37]: specified group 'lp' unknown Jan 1 00:00:08 buildroot daemon.err udevd[37]: specified group 'floppy' unknown Jan 1 00:00:08 buildroot daemon.err udevd[37]: specified group 'cdrom' unknown Jan 1 00:00:08 buildroot daemon.err udevd[37]: specified group 'tape' unknown Signed-off-by: Danomi Manchego <danomimanchego123@gmail.com> Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2013-07-20fix white spacesJerzy Grzegorek
Signed-off-by: Jerzy Grzegorek <jerzy.grzegorek@trzebnica.net> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-07-10system: add option to pass extra args to post-build and post-image scriptsYann E. MORIN
It can be useful to have different configuration use the same post-build and/or post-image scripts as they share a common infrastructure, but yet have minor differentiation. This option allows passing zero or more additional arguments to each post-build or post-image script. The same set of extra arguments are passed to all scripts, it is not possible to pass different arguments to each script. [Peter: fix help text, post-image gets called with the images dir] Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Cc: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-06-23system/permissions: make /root group+others non-writableYann E. MORIN
Upon logging, dropbear whines if /root is group- or others-writable, and key-based authentication is attempted, reverting to password-based authentication: dropbear[149]: /root must be owned by user or root, and not writable by others dropbear[149]: Password auth succeeded for 'root' from 192.168.127.35:41566 On my system, /root was 770. Changing to 700 fixed the issue. Having /root 700 is a good idea, anyway. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-06-19system/skeleton: remove /etc/hostnamePeter Korsgaard
We already provide BR2_TARGET_GENERIC_HOSTNAME to set /etc/hostname, so a default /etc/hostname file isn't needed. More importantly, if the user has explictly set BR2_TARGET_GENERIC_HOSTNAME to the empty string, we would still end up with a /etc/hostname containing 'buildroot' which is unlikely to be what the user wanted. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-05-30system/device-table: do not set /home/default stgidYann E. MORIN
Currently, /home/default is mode 2755 which means it is setgid. Since /home/default is not group-writable, it is useless. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Acked-by: Samuel Martin <s.martin49@gmail.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-05-26skeleton: add default login port to /etc/securettyTzu-Jung Lee
We ran into a "Login incorrect" problem when running the same rootfs image across platforms with different loging ports ttyS0/1/2/3. Simply assignning "console" to BR2_TARGET_GENERIC_GETTY_PORT, which in turn modifies the /etc/inittab, is not enough because the "console" device was missing in the /etc/securetty. While current securetty has enumerated a lot of ttys, this patch should save some efforts to enumerate more. [Peter: guard with single quotes] Signed-off-by: Tzu-Jung Lee <tjlee@ambarella.com> Signed-off-by: Spenser Gilliland <spenser@gillilanding.com> Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-04-29system: remove trailing tabs in Config.in fileThomas Petazzoni
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-04-11system/securetty: Add ttyPS[0-1]Soren Brinkmann
Adding ttyPS0 and ttyPS1 to securetty for Zynq. Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-02-08Adjust prompt for the post-build scripts optionThomas Petazzoni
Since the post-image config option uses the plural for "Custom scripts", do the same for the post-build config option, for consistency. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Acked-by: Samuel Martin <s.martin49@gmail.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-02-08Add a post-image script mechanismThomas Petazzoni
Just like we have a post-build script mechanism that gets executed after the build of all packages but before the creation of the filesystem images, let's introduce a post-image script mechanism, that gets executed once all filesystem images have been generated. This can for example be used to call a tool building a firmware image from different images generated by Buildroot, or automatically extract the tarball root filesystem image into some location exported by NFS, or any other custom action. [Peter: fix image script check] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Tested-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Acked-by: Luca Ceresoli <luca@lucaceresoli.net> Acked-by: Samuel Martin <s.martin49@gmail.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-02-05target/generic: add filesystem overlay optionArnout Vandecappelle (Essensium/Mind)
The filesystem overlay is a tree that is copied over the target fs after building everything - which is currently usually done in the post-build script. [Peter: don't ignore missing directories] Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Acked-by: Luca Ceresoli <luca@lucaceresoli.net> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-01-06system: simplify BR2_ROOTFS_SKELETON_DEFAULT handlingPeter Korsgaard
No functional change. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-01-06target: add different methods to encode passwordsYann E. MORIN
Passwords can be encoded in different ways (from the weakest to the strongest): des, md5, sha-256, sha-512 Add a choice entry to select the method, defaulting to 'md5'. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Tested-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-01-06system: set root password only for default skeletonYann E. MORIN
In case one is using a custom skeleton, the root pasword might already be set in this case, and should not be overriden. Just ask for (and set) the root password only for the default skeleton. Reported-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Cc: Peter Korsgaard <jacmet@uclibc.org> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-01-04system: TARGET_GENERIC_GETTY: allow it to be disabledPeter Korsgaard
For some systems, you don't want to run any getty, so allow the option to be disabled when the empty string is used. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-12-30target: add option to set the root passwordYann E. MORIN
Add an option in the menuconfig to specify a root password. If set to empty, no root password is created; otherwise, the password is encrypted using MD5 (MD5 is not the default for crypt(3), DES-56 is, but MD5 is widely available, not-so-strong, but not-so-weak either). Add a check for 'mkpasswd' as a new dependency. [Peter: fix typo/capitilization and simplify logic] Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Cc: Arnout Vandecappelle <arnout@mind.be> Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-12-16system: add option to configure TERM variableRichard Braun
This option is useful for cases where the terminal isn't a bare serial vt100, but e.g. a linux tty with more features. Signed-off-by: Richard Braun <rbraun@sceen.net> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-12-02skeleton: add /etc/nsswitch.confStephan Hoffmann
Toolchain Linaro 2012_09 and possibly other glibc based ones rely on the existence of nsswitch.conf. If it's missing names from /etc/hosts are not resolved and thus "localhost" is not known. Signed-off-by: Stephan Hoffmann <sho@relinux.de> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-11-30Add /var/www to device tableSimon Dawson
The /var/www directory is listed in /etc/passwd in the skeleton target filesystem as the home directory of the www-data user (uid 33). In the final target filesystem, /var/www should be owned by www-data. This is important for the lighttpd package, for example. Signed-off-by: Simon Dawson <spdawson@gmail.com> Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-11-17dbus: uses fork(), requires MMUThomas Petazzoni
In order to solve http://autobuild.buildroot.org/results/34f6843137efda20626af72714c110280ec577d7/build-end.log, this patch makes the D-Bus package as well as all the packages that select the D-Bus package 'depends on BR2_USE_MMU'. In addition, for the specific case of gvfs, the missing BR2_TOOLCHAIN_HAS_THREADS dependency is added (threads are required by D-Bus, so they are also required by gvfs which selects D-Bus). Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-11-17Allow to run severals post build scripts instead of only onePhilippe Reynes
Using severals post build scripts is usefull to share script between severals boards/projects. [Peter: fix trailing spaces in Config.in] Signed-off-by: Philippe Reynes <philippe.reynes@sagemcom.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-11-04system: fixup default device table locations after system/ got addedPeter Korsgaard
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-11-04New top-level directory: systemThomas Petazzoni
This directory groups the following elements: * the default root filesystem skeleton * the default device tables * the Config.in options for system configuration (UART port for getty, system hostname, etc.) * the make rules to apply the system configuration options Even though the skeleton and device tables could have lived in fs/, it would have been strange to have the UART, system hostname and other related options into fs/. A new system/ directory makes more sense. As a consequence, this patch also removes target/Makefile.in, which has become useless in the process. [Peter: fixup TARGET_SKELETON settings / documentation to match] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Acked-by: Yann E. MORIN <yann.morin.1998@free.fr> Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>