Older gcc were not capable of building a uClibc library, with threads
enabled, in Thumb1. However, the issues have been fixed since gcc 4.9,
so this commit narrows down the condition to just gcc 4.7 and 4.8.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Now that uClibc is capable of figuring out by itself whether 'bx' can
be used or not, we can simplify the logic in Buildroot.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit adds a number of patches to uClibc that radically
simplifies the Thumb handling. uClibc currently has three options that
you need to toggle on Thumb configurations depending on the specific
ARM CPU being targeted.
However, it turns out that none of those options are necessary:
- USE_BX can simply be guessed by looking at the ARM core being
used. The bx instruction is available for all ARM cores >=
ARMv4T. This is exactly what glibc is doing.
- USE_LDREXSTREX can also be guessed by looking at the ARM core being
used: whenever you have Thumb2, ldrex/strex is available.
- COMPILE_IN_THUMB becomes useless, since all it does is passing
-mthumb. But just like the uClibc config options to set
--march=<foo> have been removed a long time ago, there's no need to
-have an option to pass -mthumb.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
mesa3d can in fact build the DRI infrastructure/drivers just fine
without lingering x11 libs around, it just needs libdrm & friends which
are already accounted for.
So make the libGL (full OpenGL) providing abilities dependant on x11
being present.
It serves it's purpose for EGL+GLES hardware acceleration, and can in
fact be built without them, but it's probably not very useful (still,
leave the option for people inclined to do so).
Simple test defconfig:
BR2_arm=y
BR2_TOOLCHAIN_EXTERNAL=y
BR2_PACKAGE_MESA3D=y
BR2_PACKAGE_MESA3D_DRI_DRIVER_SWRAST=y
BR2_PACKAGE_MESA3D_DRI_DRIVER_NOUVEAU=y
BR2_PACKAGE_MESA3D_DRI_DRIVER_RADEON=y
BR2_PACKAGE_MESA3D_OPENGL_EGL=y
BR2_PACKAGE_MESA3D_OPENGL_ES=y
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Add more upstream commits to fix build errors with perl 5.10
introduced by the previous patch to fix build errors with perl 5.22.
Fixes
http://autobuild.buildroot.net/results/325/32519c6d4084f334b7fed9edfb8a8c68a1f840a8/
and many others.
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
[Thomas: reformat patches as proper Git formatted patches.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Ensure that each command line in the .config rule is prefixed by $$(Q)
Signed-off-by: Romain Izard <romain.izard.pro@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
New release fixes a number of bugs on AMI BMC firmware.
Signed-off-by: Vasant Hegde <hegdevasant@linux.vnet.ibm.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Removed patches applied upstream. This version bump is needed to
provide support for ffmpeg 3.0:
278747ba45
Use BR2_PACKAGE_FFMPEG_AVRESAMPLE by default because OpenCV can use it
after
2b2e3ee93c
Before this patch:
-- FFMPEG: YES
-- codec: YES (ver 57.24.103)
-- format: YES (ver 57.25.100)
-- util: YES (ver 55.17.103)
-- swscale: YES (ver 4.0.100)
-- resample: NO
After this patch:
-- FFMPEG: YES
-- codec: YES (ver 57.24.103)
-- format: YES (ver 57.25.100)
-- util: YES (ver 55.17.103)
-- swscale: YES (ver 4.0.100)
-- resample: YES (ver 3.0.0)
Disabled new options:
WITH_MATLAB, WITH_VA, WITH_VA_INTEL, DOWNLOAD_EXTERNAL_TEST_DATA
Removed obsolete option BUILD_opencv_hal
Removed options WITH_OPENGL & WITH_OPENMP from the "Disabled features"
block because they have their own ifeq-block later on.
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Linphone 3.6 is incompatible with bumped mediastreamer and ortp
packages. Like Debian we use the bundled versions instead and add the
Debian patch series to support ffmpeg 3.0
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
The version bump is needed to provide support for ffmpeg 3.0.
Removed 0001-misc-fixes.patch which previously provided patches to
support newer ffmpeg versions. This is not needed anymore after
this upstream commit:
5e653bfe4c
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This version bump is needed by mediastreamer 2.12.1, the mediastreamer
bump is needed to provide support for ffmpeg 3.0.
Removed srtp option after srtp support was removed from ortp:
5e37fa55f1
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Size growth is minimal and generally a non-issue for x86-based
platforms.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
It's useful for demo configs which have more features, like
automatically loaded (module) drivers.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Instead of installing login.pam (/etc/pam.d/login) from util-linux
conditionally do so unconditionally from linux-pam.
If busybox login is pam-enabled (linux-pam package enabled) it will be
required, otherwise it will lead to a system where login won't work, and
if util-linux is enabled it will supercede busybox login and will be
necesarry regardless.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
The installer is a 32-bit executable, so we need the 32-bit libraries on
the host to be able to execute it.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
owserver is started unconditionally, but it needs the device(s) to
be specified at startup. Therefore a check for non-empty OWSERVER_ARGS
is added to the owserver start script.
owfs is started only if is built. It will connect to the owserver.
It will try to load the fuse module; if fuse is built-in or already
loaded, modprobe -q will fail silently. The filesystem will be mounted
on /dev/1wire, because it represents the 1-wire slave devices; also,
the bundled Debian init scripts mount it there. We have to create that
directory in the init script in case of devtmpfs, and we have to create
it in the rootfs for static /dev; for simplicity, just do both.
Users who want a setup without owserver need to remove the owserver
init script post-build and need to give appropriate defaults to owfs.
[Peter: fix mountpoint variable typo in S30owfs]
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
