Commit Graph

26 Commits

Author SHA1 Message Date
Thomas Petazzoni
6268be239a makedevs: remove VERSION/SOURCE
Now that the package infrastructure doesn't attempt to download a package
that has an empty version string, there's no need to define the VERSION and
SOURCE variables in the makedevs package.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2016-07-03 12:52:04 +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
Yann E. MORIN
95dda394d9 package/makedevs: use the rooted /etc/passwd and /etc/group
Currently, makedevs will query the host's /etc/passwd and /etc/group to
resolve usernames and group names. This is inherently flawed, as we can
never guarantee that the UIDs will be the same on the target as on the
host, or even whether a particular user does exist on the host.

This is because getpwnam() and getgrnam() will forcibly read the
system's /etc/passwd and /etc/group, and there is no way to tell them to
look anywhere else.

However, we can use fgetpwent() and fgetgrent() instead, for which
we can pass a FILE* stream to read from to get the entries. This means
we must implement the scanning-loop ourselves, but fortunately, that's
pretty trivial to do.

[Peter: swap errno / return value check, use bb_perror_msg_and_die, code style]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2016-02-01 08:02:00 +01:00
Angelo Compagnucci
f3b8056960 package/makedevs: fixing missing return type
This patch fixes a missing return type in bb_recursive function.

Signed-off-by: Angelo Compagnucci <angelo.compagnucci@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2015-04-13 14:17:53 +02:00
Angelo Compagnucci
410f9b6013 package/makedevs: add recursive option
This patch adds the option to change owner/permission
of a directory recursively.

[Thomas: s/folder/directory/, as suggested by Yann.]

Signed-off-by: Angelo Compagnucci <angelo.compagnucci@gmail.com>
Tested-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2015-04-11 18:02:40 +02:00
Maxime Hadjinlian
ba82e50f8d makedevs: Rework README
Make all the example as a space separated list.
The definition of the different type was modified to look like the same
section on the manual.

Signed-off-by: Maxime Hadjinlian <maxime.hadjinlian@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-11-08 23:10:40 +01:00
Gustavo Zacarias
21510bdb0b makedevs: add license information
[Thomas: change license to be GPLv2. The header of makedevs.c is a bit
unclear, as it mentions both the GPL and LGPL. But since the code
seems to originally be coming from Busybox, assuming GPLv2 is the
safest option.]

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2014-07-15 22:51:07 +02:00
Thomas De Schampheleire
ad406f6127 makedevs: change version from 'undefined' to 'buildroot-$(BR2_VERSION)'
The sources of the makedevs package are shipped with Buildroot, rather than
downloaded from an external location. As a result, no explicit version is
defined, causing build messages and build directory to show 'undefined' as
version.

This patch sets the version for makedevs to 'buildroot-$(BR2_VERSION), which
would for example expand to 'buildroot-2014.05'.

Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2014-06-14 19:10:18 +02:00
Maxime Hadjinlian
c962338070 packages: replace command install by $(INSTALL)
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>
2014-06-08 17:56:54 +02:00
Thomas De Schampheleire
eb7bd9ef61 packages: remove uninstall commands
Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2013-12-06 09:40:40 +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
Alexandre Belloni
8dfd59d114 Normalize separator size to 80
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-06-06 22:30:24 +02:00
Arnout Vandecappelle (Essensium/Mind)
e1502ebc0c all packages: rename XXXTARGETS to xxx-package
Also remove the redundant $(call ...).

This is a purely mechanical change, performed with
find package linux toolchain boot -name \*.mk | \
  xargs sed -i -e 's/$(eval $(call GENTARGETS))/$(eval $(generic-package))/' \
               -e 's/$(eval $(call AUTOTARGETS))/$(eval $(autotools-package))/' \
               -e 's/$(eval $(call CMAKETARGETS))/$(eval $(cmake-package))/'

Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2012-07-17 20:23:05 +02:00
Arnout Vandecappelle (Essensium/Mind)
69e64c42b7 all packages: use new host-xxx-package macros
This is a purely mechanical change, performed with
find package linux toolchain boot -name \*.mk | \
  xargs sed -i -e 's/$(eval $(call GENTARGETS,host))/$(eval $(host-generic-package))/' \
               -e 's/$(eval $(call AUTOTARGETS,host))/$(eval $(host-autotools-package))/' \
               -e 's/$(eval $(call CMAKETARGETS,host))/$(eval $(host-cmake-package))/'

Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2012-07-17 20:18:03 +02:00
Julian Lunz
8876b6751e Fix makedevs to allow longer path names
Makedevs path name is currently limited to 40, changed it to
PATH_MAX 4096 from linux/include/linux/limits.h
Signed-off-by: Julian Lunz <git@jlunz.de>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-04-08 19:46:52 +02:00
Peter Korsgaard
95af4fbfa5 makedevs: remove compiler warning about used-but-set
Closes 

Based on patch by Hector Oron <hector.oron@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-10-09 23:26:39 +02:00
Thomas Petazzoni
0849e8193e package: remove useless arguments from GENTARGETS
Thanks to the pkgparentdir and pkgname functions, we can rewrite the
GENTARGETS macro in a way that avoids the need for each package to
repeat its name and the directory in which it is present.

[Peter: pkgdir->pkgparentdir]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-09-29 23:09:58 +02:00
Javier Viguera
99ead3c2ea makedevs: minor fix to command's help
Signed-off-by: Javier Viguera <javier.viguera@digi.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-05-25 17:49:15 +02:00
Thomas Petazzoni
4e005c47e5 Allow several device tables and split in two parts our device table
This allows to have a device table for all directories/files and
another device table for the device files themselves. Both are needed
for static /dev, but only the first one is needed when
devtmpfs/mdev/udev are used.

We take this opportunity to move the documentation of the device table
format in a common location, package/makedevs/README.

[Peter: simplify code slightly, fix indentation]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-05-09 16:52:22 +02:00
Peter Korsgaard
707dc469aa makedevs: don't call /bin/sync after creating nodes
Closes 

There's no real reason to sync after creating the device nodes,
and it slows down the file system image creating quite a lot on
busy systems, so get rid of it.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-03-12 22:27:06 +01:00
Peter Korsgaard
3d0a569412 makedevs: convert to GENTARGETS format
And at the same time fix target build (used host compiler, didn't add
to TARGETS).

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-03-12 22:19:37 +01:00
Thomas De Schampheleire
a85971a68b makedevs: fix cases where (start != 0)
The makedevs script did not always generate the requested set of device names / minor number series.
* If start != 0, then requesting (count) devices would generate only (count - start)
* If start != 0 && increment != 1, then requesting minors starting with (minor) would generate minors starting with (minor + (start * (increment - 1)))

This patch fixes the code and updates the usage text with extra examples.

Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-02-23 23:37:36 +01:00
Matt Fleming
7879a4ba3f makedevs: Add support for 16-bit major/minor numbers
Closes 

[Peter: Adjust for the real 12bit majors/20bit minors supported by Linux]
Signed-off-by: Matt Fleming <matthew.fleming@imgtec.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-01-14 22:50:39 +01:00
Peter Korsgaard
c7af389523 makedevs: add source targets
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2010-11-19 14:55:36 +01:00
Thomas Petazzoni
81cd9d45ff makedevs: convert to a more normal way of building packages
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2010-04-19 22:46:39 +02:00
Thomas Petazzoni
5faae48690 makedevs: move to package/
Since target/ doesn't contain any .mk file in subdirectories, also
remove the include in target/Makefile.in.
2010-04-19 22:46:37 +02:00