Commit Graph

405 Commits

Author SHA1 Message Date
Yann E. MORIN
f1f97b3a05 system: add option to pass extra args to post-build and post-image scripts
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>
2013-07-10 08:52:21 +02:00
Gustavo Zacarias
5c7fb70a49 website: remove dead udhcp link
The udhcp.busybox.net site is gone, it's now pointing to bugzilla.
udhcp has been a part of busybox for some time now.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-07-08 14:50:01 +02:00
Gustavo Zacarias
f384f6f3e5 docs: linuxdevices is dead, switch to linuxgizmos
linuxdevices.com has been dead for some time now when it was bought out.
Switch to linuxgizmos.com which is the new page of the author.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-07-07 21:14:49 +02:00
Thomas Petazzoni
30224b8ee2 docs/manual: update to mention eglibc support in Buildroot toolchain backend
[Peter: minor tweak]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-07-04 11:08:41 +02:00
Thomas Petazzoni
a5e92d92e7 uclibc: convert to the package infrastructure
[Peter: update manual to match]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-07-04 00:13:23 +02:00
Alexandre Belloni
07278078a6 Add documentation for the header style
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-06-16 21:40:18 +02:00
Peter Korsgaard
86bfe7cca9 manual: github: merge tag/commit ID examples
And reword as suggested by Samuel.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-06-07 10:48:45 +02:00
Spenser Gilliland
484b6dd8a3 manual: correct error in github tarball information
Updates to manual for bug 6302

Signed-off-by: Spenser Gilliland <spenser@gillilanding.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-06-07 09:32:28 +02:00
Sonic Zhang
51dea66f96 doc: Add txt document for the new package-specific FLAT_STACKSIZE option.
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-06-06 22:27:49 +02:00
Peter Korsgaard
106e7f70b2 docs/news.html: add 2013.05 announcement link
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-06-02 16:11:21 +02:00
Peter Korsgaard
615fd9b0f3 Update for 2013.05
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-05-31 22:29:04 +02:00
Peter Korsgaard
26b11df79c Update copyright info for 2013
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-05-31 22:24:52 +02:00
Peter Korsgaard
c92a369fe6 Update for 2013.05-rc3
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-05-25 22:23:57 +02:00
Peter Korsgaard
cfcbfa2c60 Update for 2013.05-rc2
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-05-15 21:05:00 +02:00
Peter Korsgaard
867aa7f987 news.html: add 2013.05-rc1 annoucement link
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-05-15 20:45:05 +02:00
Peter Korsgaard
92651931e7 Update for 2013.05-rc1
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-05-08 15:51:45 +02:00
Samuel Martin
af1f14daa8 manual: do not track generated files
Since there is no need to edit the generated list, we don't need
to keep the files under git control, so remove the existing lists.

Signed-off-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-05-04 12:50:14 +02:00
Samuel Martin
7be1eb447a manual: add a make target 'manual-update-lists'
The generated lists are automatically updated when building the manual.

[Peter: fix typos]
Signed-off-by: Samuel Martin <s.martin49@gmail.com>
[yann.morin.1998@free.fr: indentation, remove temp dir, intro to host utils]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-05-04 12:39:27 +02:00
Samuel Martin
88f2b4360a manual: cleanup appendix.txt
Signed-off-by: Samuel Martin <s.martin49@gmail.com>
[yann.morin.1998@free.fr: one more stuff->feature fixup]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-05-04 12:34:29 +02:00
Yann E. MORIN
1f3af04db7 packages: add ability for packages to create users
Packages that install daemons may need those daemons to run as a non-root,
or an otherwise non-system (eg. 'daemon'), user.

Add infrastructure for packages to create users, by declaring the FOO_USERS
variable that contain a makedev-syntax-like description of the user(s) to
add.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Samuel Martin <s.martin49@gmail.com>
Cc: Cam Hutchison <camh@xdna.net>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-04-25 22:56:42 +02:00
Samuel Martin
1ce3dfb84f manual: add manual generation date/git revision in the manual text
Signed-off-by: Samuel Martin <s.martin49@gmail.com>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-03-27 09:54:59 +01:00
Tilman Keskinöz
6b9bdfbba3 manual: fix typo
Signed-off-by: Tilman Keskinöz <arved@arved.at>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-03-25 17:52:40 +01:00
Thomas Petazzoni
d8f9237553 dependencies: remove a few useless mandatory dependencies
awk, bison, flex, makeinfo, gettext should be built as dependencies of
packages when needed. In practice, even the toolchain build doesn't
need any of these, and only a few packages do require them.

It is not needed to list gzip and bzip2 since they are already checked
through ${DL_TOOLS}: whenever a package needs gzip or bzip2 for its
extraction, the dependency is added.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-03-24 13:51:21 +01:00
Simon Dawson
5538e47662 rework patch model
At the Buildroot Developers Meeting (4-5 February 2013, in Brussels) a change
to the patch logic was discussed. See

http://elinux.org/Buildroot:DeveloperDaysFOSDEM2013

for details. In summary:

* For patches stored in the package directory, if
  package/<pkg>/<version>/ does exist, apply package/<pkg>/<version>/*.patch,
  otherwise, apply package/<pkg>/*.patch
* For patches stored in the global patches directory, if
  $(GLOBAL_PATCH_DIR)/<pkg>/<version>/ does exist, apply
  $(GLOBAL_PATCH_DIR)/<pkg>/<version>/*.patch, otherwise, apply
  $(GLOBAL_PATCH_DIR)/<pkg>/*.patch

This patch adds the new BR2_GLOBAL_PATCH_DIR configuration item, and reworks
the generic package infrastructure to implement the new patch logic.

[Peter: fixup doc nits as pointed out by Thomas]
Signed-off-by: Simon Dawson <spdawson@gmail.com>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Tested-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-03-19 23:10:49 +01:00
Peter Korsgaard
15ace1a845 Update for 2013.02
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-02-28 22:48:28 +01:00
Stephan Hoffmann
6dc0596274 Manual: add empty line after header in .mk files
Signed-off-by: Stephan Hoffmann <sho@relinux.de>
Acked-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-02-28 22:37:58 +01:00
Samuel Martin
9bdf69b49d working-with: board support
Signed-off-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-02-28 22:37:49 +01:00
Samuel Martin
0ccfbb5db9 manual: misc. post-{build, image} scripts fixes
* update post-build scripts mechanism that now support several scripts
* fix formatting

Signed-off-by: Samuel Martin <s.martin49@gmail.com>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-02-28 22:37:44 +01:00
Samuel Martin
7a26f2f663 manual: minor fix in patch-policy.txt
Signed-off-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-02-28 22:37:12 +01:00
Samuel Martin
5b02e6cad8 manual: fix cross-refs
Signed-off-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-02-28 22:02:53 +01:00
Peter Korsgaard
d65bb7e315 Update for 2013.02-rc3
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-02-26 23:19:03 +01:00
Peter Korsgaard
8290a6261a Update for 2013.02-rc2
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-02-19 22:05:42 +01:00
Samuel Martin
58e2e9d804 manual: minor fix in patch-policy.txt
[Peter: Drop *.patch.<arch> description as noted by Thomas]
Signed-off-by: Samuel Martin <s.martin49@gmail.com>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-02-17 22:53:49 +01:00
Samuel Martin
4b95b369b1 manual: sprinkle with some calls to MESSAGE
Signed-off-by: Samuel Martin <s.martin49@gmail.com>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-02-17 22:51:03 +01:00
Samuel Martin
3edb0271db manual: cleanup and update editor tags
Signed-off-by: Samuel Martin <s.martin49@gmail.com>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-02-17 22:50:04 +01:00
Peter Korsgaard
0ec1cf5a51 news.html: add 2013.02-rc1 annoucement link
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-02-10 13:54:11 +01:00
Peter Korsgaard
e68acefb3b Update for 2013.02-rc1
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-02-10 11:07:12 +01:00
Peter Korsgaard
fced72cc72 docs/news.html: announce dev meeting report
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-02-10 10:58:14 +01:00
Thomas Petazzoni
580225af20 package: remove scripts listed in <pkg>_CONFIG_SCRIPTS from target
The <foo>-config scripts are useless on the target, since they are
only needed for development, so we remove them automatically.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Acked-by: "Samuel Martin" <s.martin49@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-02-08 22:32:53 +01:00
Thomas Petazzoni
4705347ddf package: rename <pkg>_CONFIG_FIXUP to <pkg>_CONFIG_SCRIPTS
This commit renames the newly introduced <pkg>_CONFIG_FIXUP variable
to <pkg>_CONFIG_SCRIPTS, for two reasons:

 * <pkg>_CONFIG_SCRIPTS will not only "fixup" the scripts in
   $(STAGING_DIR)/usr/bin, but also remove them from
   $(TARGET_DIR)/usr/bin. So it is not only about doing a "fixup".

 * On the principle, it is strange that the variable carries an
   indication of the action that will take place on those files. It
   should rather be named to say "Here are the <foo>-config scripts",
   and let the package infrastructure decide if it should fix them up,
   remove them, etc.

This commit also updates the documentation accordingly.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Acked-by: "Samuel Martin" <s.martin49@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-02-08 22:31:49 +01:00
Arnout Vandecappelle (Essensium/Mind)
afea3037ef rootfs-overlay: also exclude .empty files
This makes it possible to put empty directories in the overlay.
Thanks to Aras Vaichas for pointing that out.

Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Acked-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-02-08 22:11:24 +01:00
Thomas Petazzoni
bd86e4ff73 docs/manual: slightly reword the solutions to customize rootfs
The order of the solutions to customize the root filesystem is
changed: we now mention the post-build script mechanism *before* the
custom root filesystem skeleton mechanism, because the former is
preferred over the latter.

In addition to this, we give a few more details about direct
customization of the root filesystem in output/target, and about the
custom target skeleton solution.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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>
2013-02-08 22:06:41 +01:00
Thomas Petazzoni
598fe67213 docs/manual: no longer mention the package/customize thing
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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>
2013-02-08 22:06:41 +01:00
Thomas Petazzoni
04dea0c48b docs/manual: mention the new post-image mechanism
[Peter: fix minor typos]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-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>
2013-02-08 22:06:41 +01:00
Arnout Vandecappelle (Essensium/Mind)
1ed4996346 Make savedefconfig save to a configured file.
Store BR2_DEFCONFIG in .config, and use it to update the original input
defconfig file after updating the configuration.  When a config is
created by using the BR2_DEFCONFIG=... option, this is saved in the
.config file; later runs of savedefconfig will update that same location.
It is also possible to configure this place in the interactive
configuration.

The BR2_DEFCONFIG value itself is not saved into the generated
defconfig, since Kconfig considers it at its default. This is
intentional, to avoid hard-coding an absolute path in the defconfig.
It will anyway be set again when the defconfig is used with the
'make BR2_DEFCONFIG=... defconfig' command.

As a side-effect of this change, the *config options have been moved out
of the BR2_HAVE_DOT_CONFIG condition.  This doesn't make any functional
difference, because the .config is still not read for the *config targets.
However, the defconfig and savedefconfig targets do need to include
.config now, which makes them slightly slower.

[Peter: slightly tweak help text]
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>
2013-02-05 21:43:51 +01:00
Arnout Vandecappelle (Essensium/Mind)
7f86089292 target/generic: add filesystem overlay option
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>
2013-02-05 21:35:33 +01:00
Arnout Vandecappelle (Essensium/Mind)
a0ad75a125 manual: add section about storing the configuration.
Reuse part of board-support.txt, and remove that one because it
was unused.

[Peter: minor tweaks to text]
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-02-05 21:04:28 +01:00
Stefan Fröberg
834f9311aa pkg-infra: add <pkg>_CONFIG_FIXUP to fix *-config files
This patch will add <pkg>_CONFIG_FIXUP variable to buildroot infra.

It's purpose is to inform buildroot that the package in question
contains some $(STAGING_DIR)/usr/bin/*-config files and that we
want to automatically fix prefixes of such files.

It is often the case that many packages call these
files during their configuration step to determine 3rd party
library package locations and any flags needed to link against them.

For example:
Some package might try to check the existense and linking flags
of NSPR package by calling $(STAGING_DIR)/usr/bin/nspr-config --prefix.
Without this fix. NSPR would return /usr/ as it's prefix which is
wrong when cross-compiling.
Correct would be $(STAGING_DIR)/usr.

All packages that have <pkg>_INSTALL_STAGING = YES defined and
also install some config file(s) into $(STAGING_DIR)/usr/bin must
hereafter also define <pkg>_CONFIG_FIXUP with the correspondig
filename(s).

For example:

DIVINE_CONFIG_FIXUP = divine-config

or for multiple files:

IMAGEMAGICK_CONFIG_FIXUP = Magick-config Wand-config

Signed-off-by: Stefan Fröberg <stefan.froberg@petroprogram.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-02-04 23:47:34 +01:00
Thomas Petazzoni
d17d170856 docs/manual: mention the Eclipse integration
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-01-14 16:33:33 +01:00
Peter Korsgaard
1300cb5562 Makefile: don't export O to the environment
Several projects use the kernel style O=<dir> syntax to build out of tree,
and atleast uClibc doesn't check that it was explictly passed on the command
line, so setting it in the environment breaks the build.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-01-14 10:04:21 +01:00