This patch moves the host-ccache build target from BASE_TARGETS in Makefile
to an actual host prerequisite in support/dependencies. This causes
host-ccache to be built as part of the dependencies, before any real package
is built.
Since the dependencies are built without ccache anyway, there is no need to
set HOST_CCACHE_CONF_ENV anymore.
Suggested-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Acked-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This patch forces the plain host compiler to be used during the building of
dependencies, without ccache as it is not yet built.
Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This fixes the building of screen package for ARC
Reported-by: Mischa Jonker <mjonker@synopsys.com>
Cc: Mischa Jonker <mjonker@synopsys.com>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
The external-toolchain infrastructure creates symbolic links for all
tools in the host directory. However, when buildroot builds its own
version of a cross debugger (BR2_PACKAGE_HOST_GDB), and the toolchain
also provides a cross debugger, there would be two symbolic links for
gdb in the host directory, which is confusing.
An example use case is where the external toolchain only provides a
64-bit gdbserver (e.g. Cavium Networks SDK) but the target is completely
32-bit (e.g. n32 ABI). In this case, using gdbserver on target requires
copying a bunch of 64-bit libraries to the target as well, just for gdb.
In this case, one can let buildroot build both gdbserver as cross-gdb
(both in 32-bit).
This patch modifies the symlink creation so that no gdb (or gdbtui)
symlink is created if buildroot is going to build a cross-gdb.
Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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>
As Arnout noted, we removed the BR2_ARM_OABI option without adding the
corresponding option in Config.in.legacy, so users upgrading to
Buildroot 2013.08 with an OABI configuration would get migrated
automatically to EABI without any warning.
This commit introduces such a legacy option, so that such users would
be explicitly warned about the removal of OABI support.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
since 0.7.3: install paths adjusted to match mainline perl
Signed-off-by: Francois Perrad <francois.perrad@gadz.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
On architectures that lack a MMU (like blackfin) uclibc just undefined
ARCH_HAS_MMU which disabled ARCH_USE_MMU.
But for other architectures which may or may not have one like ARM we
need to set this according to user choice.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Set busybox .config CONFIG_NOMMU appropiately and streamline this new
setting with the previous BUSYBOX_DISABLE_MMU_APPLETS in a single
BUSYBOX_SET_MMU definition (since it's not just applets now).
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: A.R.D. <contact@team-ard.com>
Cc: Willy Lambert <lambert.willy@gmail.com>
Signed-off-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Improve the contribute manual section by adding an explanation about patch
review and version.
The section now provides advices in how to respond maintainers requests and how
to proceed on replying them.
[Thomas: further small modifications.]
Signed-off-by: Vinicius Tinti <viniciustinti@gmail.com>
Signed-off-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Tested-by: Jérôme Pouiller <jezz@sysmic.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
The 3.10.x kernels fail to build with the following message:
vsprintf.c:(.text+0x17e0): relocation truncated to fit: R_AVR32_16N_PCREL against symbol `_ctype' defined in .text section in lib/lib.a(ctype.o)
While this is most likely a toolchain issue, but since AVR32 isn't a
well-maintained architecture, there's not much we can do.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
When BR2_UCLIBC_ARM_BX is not set, UCLIBC_OPT_UNSET gets called with an extra
argument. Remove it.
Signed-off-by: Justin Maggard <jmaggard10@gmail.com>
Acked-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
[Samuel: add precision about non-tar archive]
[Thomas: reword with more details. Fix commit title]
Signed-off-by: Stephan Hoffmann <sho@relinux.de>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
While reviewing the eglibc package, Peter mentionned that it would be
good to add a comment that explains why we explicitly build eglibc
with -O2 instead of using the user selected optimization level. This
commit add such a comment.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
The gpu-viv-bin-mx6q package selects BR2_PACKAGE_HAS_OPENGL_EGL and
BR2_PACKAGE_HAS_OPENGL_ES, so when it is enabled, Buildroot believes
that OpenGL and EGL support is available.
However, both libgles.mk and libegl.mk do not add the dependency on
gpu-viv-bin-mx6q, so when pulling the libgles or libegl dependencies,
the build fails due to the absence of an OpenGL implementation. This
commit fixes that.
Fixes the build failure at
http://autobuild.buildroot.org/results/dbd/dbd938914883a9e205f967f7b4b4a8a7dc7be117/build-end.log.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit adds a new package for the trace-cmd tool. This tool is a
command line front end of ftrace. It collects traces on your target.
You can analyse these traces on the target or on the host via the gui
"kernel shark".
[Thomas: use TARGET_CONFIGURE_OPTS, define _GNU_SOURCE to get
O_CLOEXEC definition on uClibc, add thread and largefile
dependencies.]
Signed-off-by: Pierre Floury <pierre.floury@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
The BR2_LINUX_KERNEL_INSTALL_TARGET option not only copies the kernel
image to /boot, but also the DTBs, if such DTBs are generated by the
build process. It makes sense to mention that in the help text of this
option.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
When installing DTB to the images directory, do this as part of the image
install commands rather than the target install commands.
Signed-off-by: Reuben Dowle <reuben.dowle@4rf.com.az>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
The target for building the kernel with a cpio initramfs is not
calling the append dtb commands, creating a final kernel image
without an appended dtb. Instead it needs to call kernel make on
the intermediate target, then call the append dtb commands
to produce the final image as the primary kernel build target
does.
Signed-off-by: Nathan Ford <nford@westpond.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Fixes bug #5516 - appended device tree blobs on uImage fails
Before version 3.7 of the kernel, building the zImage and then the
uImage will rewrite the zImage in the process, removing the device tree
we just appended.
Use mkimage to append the device tree to the uImage and rebuild the
headers directly.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
binutils libbfd links to libintl if present, so dropwatch needs it too.
Ugly hardcoded LDFLAGS, but then that's what the dropwatch Makefile
does. Fixes:
http://autobuild.buildroot.net/results/549/54917e7943143e47263b60b4eee3dfc6f0801407/
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
libgpgme has an internal implementation of argp parsing for when the
libc lacks such an implementation (i.e. uClibc).
However if it detects argp.h the internal implementation is disabled and
for a uClibc-based toolchain that breaks the build.
This happens when argp-standalone is installed since libgpgme never
tries to link to libargp.
Make it link against libargp, which also saves some target size. Fixes:
http://autobuild.buildroot.net/results/33c/33c5776d2b3f7fa276a27f7602eb71c4d77c7b62/
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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>
Add a new goal that dumps all of our variables.
Taken from http://www.cmcrossroads.com/ask-mr-make/6521-dumping-every-makefile-variable
Signed-off-by: Emeric Vigier <emeric.vigier@savoirfairelinux.com>
[yann.morin.1998@free.fr: drop per-variable print; refresh patch]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Just like nodejs and other v8-based javascript engines for ARM interwork
it needs the BLX instruction which is only available on V5+ cores.
Fixes:
http://autobuild.buildroot.net/results/853/853cd29bf427902b2cb82a101964a4e45714cb86/
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
[Thomas: reformat header and Config.in help text, add dependency on
glibc since cppcms uses <monetary.h> functions that aren't available
in uClibc.]
Signed-off-by: Nicolas Ménégale <nicolas.menegale@openwide.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
