eudev uses GCC pragma diagnostics [1] for some of its logging functions,
to circumvent -Wformat-nonliteral. This feature is only available in GCC
>= 4.6.
The external toolchains for some architectures (PowerPC, SuperH) are based on
GCC 4.5. So eudev will not compile when using them.
systemd also uses the pragma diagnostics, but its dependency on Linux
headers >= 3.8 for the toolchain indirectly forces recent versions of
GCC.
This workaround enables the pragma diagnostics only when using GCC >= 4.6.
This means that if the user uses GCC 4.5 and explicitly sets the options
-Werror -Wformat-nonliteral, the build will fail...
[1] http://gcc.gnu.org/onlinedocs/gcc/Diagnostic-Pragmas.html#Diagnostic-Pragmas
Signed-off-by: Eric Le Bihan <eric.le.bihan.dev@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
usec_t and nsec_t are defined twice (src/libudev/{util.h,path-util.h}).
This raises an error when using GCC 4.5, but not with later versions!
This patch fixes the issue by gathering the time-related functions and
definitions to time-util.[ch], as in upstream systemd.
This patch has been sent to upstream.
Fixes http://autobuild.buildroot.net/results/060/0605f279abfdfc837f6973f2898ed7ee39f2b8d1/
Signed-off-by: Eric Le Bihan <eric.le.bihan.dev@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This version of eudev is synced with systemd 210 (notably gudev API
changes).
It comes with an upstream patch to fix a build error involving
<fcntl.h>.
Signed-off-by: Eric Le Bihan <eric.le.bihan.dev@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
If host-libxslt or some libxslt is around (xsltproc) eudev will try to
build manpages with it. Problem is docbook DTDs might not be around and
things will break. We want no manpages anyway. Fixes:
http://autobuild.buildroot.net/results/c4e/c4e920b16c57e79df979f00cceaea7c0483f043c/
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
The udev virtual package and its current providers (eudev and systemd)
have been updated to use the latest version of virtual package
infrastructure.
A provider should now select BR2_PACKAGE_HAS_UDEV and well as set a
value for BR2_PACKAGE_PROVIDES_UDEV.
Signed-off-by: Eric Le Bihan <eric.le.bihan.dev@free.fr>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
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>
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>
