From the release notes:
Enhancements
------------
* Add support for NTP and command response rate limiting
* Add support for dropping root privileges on Mac OS X, FreeBSD, Solaris
* Add require and trust options for source selection
* Enable logchange by default (1 second threshold)
* Set RTC on Mac OS X with rtcsync directive
* Allow binding to NTP port after dropping root privileges on NetBSD
* Drop CAP_NET_BIND_SERVICE capability on Linux when NTP port is disabled
* Resolve names in separate process when seccomp filter is enabled
* Replace old records in client log when memory limit is reached
* Don't reveal local time and synchronisation state in client packets
* Don't keep client sockets open for longer than necessary
* Ignore poll in KoD RATE packets as ntpd doesn't always set it correctly
* Warn when using keys shorter than 80 bits
* Add keygen command to generate random keys easily
* Add serverstats command to report NTP and command packet statistics
Bug fixes
---------
* Fix clock correction after making step on Mac OS X
* Fix building on Solaris
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Import patch from cryptopp upstream which fixes the gcc version checks
for using attribute deprecated with messages. Fixes build with host
gcc versions < 4.5.
Signed-off-by: Julian Scheel <julian@jusst.de>
[Thomas:
- directly use the patch from upstream through <pkg>_PATCH rather
than storing it in package/cryptopp/, as it helps avoiding
line-endings problems: upstream has the source code with DOS line
endings.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
The wayland backend requires libxkbcommon, so when wayland is available
select it to avoid build failure and obscure dependencies. Fixes:
http://autobuild.buildroot.net/results/ed2/ed2660361c9720e48dd5959f2711fd7f14031b0d/
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Commit dc7b1c0 (rpi-firmware: bump version) bumped rpi-firmware to a version
based on kernel 4.4.x, but didn't update the overlay logic to handle the
.dtbo files from dynamic device tree support.
For details, see:
https://www.raspberrypi.org/forums/viewtopic.php?f=107&t=139732
[Peter: extend description]
Signed-off-by: Peter Seiderer <ps.report@gmx.net>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit adds the support for gcc 6. This release allows to remove
a large number of our gcc patches, mainly thanks to the Xtensa and
musl related patches being merged upstream.
Patches kept with no changes:
100-uclibc-conf.patch
301-missing-execinfo_h.patch
810-arm-softfloat-libgcc.patch
830-arm_unbreak_armv4t.patch
840-microblaze-enable-dwarf-eh-support.patch
860-cilk-wchar.patch
890-fix-m68k-compile.patch
Patches dropped because they have been merged upstream, or were
already upstream backports:
120-gcc-config.gcc-fix-typo-for-powerpc-e6500-cpu_is_64b.patch (merged)
850-libstdcxx-uclibc-c99.patch (merged in a different form, see
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58393)
870-xtensa-add-mauto-litpools-option.patch (upstream backport)
871-xtensa-reimplement-register-spilling.patch (upstream backport)
872-xtensa-use-unwind-dw2-fde-dip-instead-of-unwind-dw2-.patch (upstream backport)
873-xtensa-fix-_Unwind_GetCFA.patch (upstream backport)
874-xtensa-add-uclinux-support.patch (upstream backport)
900-libitm-fixes-for-musl-support.patch (upstream backport)
901-fixincludes-update-for-musl-support.patch (upstream backport)
902-unwind-fix-for-musl.patch (upstream backport)
903-libstdc++-libgfortran-gthr-workaround-for-musl.patch (upstream backport)
904-musl-libc-config.patch (upstream backport)
905-add-musl-support-to-gcc.patch (upstream backport)
905-add-musl-support-to-gcc.patch (upstream backport)
906-mips-musl-support.patch (upstream backport)
907-x86-musl-support.patch (upstream backport)
908-arm-musl-support.patch (upstream backport)
909-aarch64-musl-support.patch (upstream backport)
Successfully build-time and run-time tested with
qemu_arm_vexpress_defconfig, using gcc 6.x, both in uClibc and musl
configurations.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Commit 302563539d fixes link with libm for all
targets linking against libyajl{,_s}. This makes patch "0001-cmake-uClibc-Fix
-missing-libm-for-tests" obsolete so it is safe to remove it.
Instead of renumbering all remaining patches the patch defined in YAJL_PATCH
is fetched and put intto the packages directory. Having all the patches in one
places makes the number and order of the patches applied to the package more
clear.
Align patch "0003-Link-with-shared-libyajl-in-a-shared-build" with commit
302563539d and remove linking with libm from
test/api/CMakeLists.txt.
Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
libusbgx is a C library encapsulating the kernel USB gadget-configfs
userspace API functionality.
Signed-off-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com>
[Thomas: adjust license information, there are included examples that
are installed by default, licensed under GPLv2+.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
The sysroot toolchain support check is duplicated at two locations in
the external toolchain infra. So move it inside the
check_unusable_toolchain helper that is called when the toolchain
package is configured (TOOLCHAIN_EXTERNAL_CONFIGURE_CMDS).
The check in TOOLCHAIN_EXTERNAL_INSTALL_SYSROOT_LIBS can be safely
removed since it's already done in check_unusable_toolchain helper.
The check in TOOLCHAIN_EXTERNAL_INSTALL_TARGET_LIBS was removed by
2a87b64f8e.
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Cc: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Cc: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Some toolchain can't be used by Buildroot due to sysroot location
issue, so the $(ARCH)-linux-gnu-gcc -print-file-name=libc.a command
return only "libc.a"
This lead to an error during the header check version helper,
so these toolchains can't be imported into Buildroot.
cc1: fatal error: $PWD/libc.a/usr/include/linux/version.h: No such file or directory
compilation terminated.
support/scripts/check-kernel-headers.sh: line 38: /tmp/check-headers.4V5PPF: Permission denied
This issue happen with the first linaro 2015.11 [1] release and
CodeSourcery standard edition [2].
Here is the sysroot directory tree for linaro 2015.11:
$ ls libc/arm-linux-gnueabihf
etc lib sbin usr var
Here is the sysroot directory tree for CodeSourcery standard:
$ ls libc/sgxx-glibc
etc lib lib64 sbin usr var
Add a check to error out with an explicit error message
The check don't use toolchain_find_libc_a function directly since
"realpath -f" is used internally and return an absolute path.
[1] https://bugs.linaro.org/show_bug.cgi?id=1995#c7
[2] http://lists.busybox.net/pipermail/buildroot/2014-October/110696.html
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Cc: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Cc: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
"A better i7 (and now i3, i5) reporting tool for Linux."
i7z can print out the C-states and temperature for i3, i5 and i7 based
Core processors from Intel (including Nehalems, Sandy Bridge and Ivy
Bridge).
https://github.com/ajaiantilal/i7z
Signed-off-by: Vincent Stehlé <vincent.stehle@intel.com>
Cc: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Fixes an error not yet caught by autobuilders:
In file included from SaveSet.c:27:0:
Xfixesint.h:67:20: error: static declaration of '_XEatDataWords' follows non-static declaration
static inline void _XEatDataWords(Display *dpy, unsigned long n)
^
To reproduce use this defconfig:
BR2_powerpc64le=y
BR2_powerpc_power8=y
BR2_OPTIMIZE_3=y
BR2_GLIBC_VERSION_2_23=y
BR2_BINUTILS_VERSION_2_26_X=y
BR2_GCC_VERSION_5_X=y
BR2_TOOLCHAIN_BUILDROOT_CXX=y
BR2_PACKAGE_XORG7=y
BR2_PACKAGE_XLIB_LIBXFIXES=y
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This revision fixes the build with recent kernel versions, which have
seen changes in the MMC framework breaking the build of external SDIO
drivers.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Instead of hardcoding again the version of the package when defining
WF111_SOURCE, this commit changes the WF111_VERSION so that it
contains the entire version number, and then modifies the WF111_SOURCE
definitions to use WF111_VERSION.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
When installing the WF111 modules, the module.* files generated during
the kernel compilation were overridden. This ended up having the wrong
information about the modules compiled in a given image (and only the
one about the WF111 module). This could be verified using the
"modprobe -l" command, with only the wf111 module showing up.
This patch fixes this by invoking the install_static target (which
will do both the build and installation) in WF111_INSTALL_TARGET_CMDS.
This way the files are not overridden but instead updated with the
additional WF111 informations.
Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com>
Tested-by: Antoine Tenart <antoine.tenart@free-electrons.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
When a message with MESSAGE, we can print it as the first command of
the command sequence, and in this case, we don't need to use a shell
continuation.
In one case, the call to MESSAGE is moved a few lines up in the
sequence of commands.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
As suggested by Arnout, this commit renames:
- TOOLCHAIN_EXTERNAL_INSTALL_BFIN_FDPIC to
TOOLCHAIN_EXTERNAL_INSTALL_TARGET_BFIN_FDPIC
- TOOLCHAIN_EXTERNAL_INSTALL_BFIN_FLAT to
TOOLCHAIN_EXTERNAL_INSTALL_TARGET_BFIN_FLAT
Which makes it clear that those variables are installing libraries to
the target, and make their naming more consistent with the naming of
other variables in the file.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
With the alignment of toolchain library location in target and staging,
there is no need anymore for the distinction between LIB_EXTERNAL_LIBS and
USR_LIB_EXTERNAL_LIBS. Unify them into TOOLCHAIN_EXTERNAL_LIBS.
Related, update the help text of
BR2_TOOLCHAIN_EXTRA_TOOLCHAIN_EXTERNAL_LIBS.
Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Reviewed-by: Romain Naour <romain.naour@gmail.com>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
The toolchain-external logic is roughly:
- populate the staging dir by rsyncing the entire ${ARCH_LIB_DIR} and
usr/${ARCH_LIB_DIR} from sysroot.
- populate the target dir by explictly copying some libraries from sysroot
into target/lib and some other libraries in target/usr/lib, the split
being hardcoded into buildroot regardless of the location in the sysroot.
This means that a library libfoo could be located in:
staging/lib/libfoo.so
target/usr/lib/libfoo.so
When debugging an application that links against this library, gdb will
fruitlessly search for 'usr/lib/libfoo.so' in staging, and then suggest to
use 'set solib-search-path' which is a hack, really.
To solve the problem, we need to make sure that libraries from the toolchain
are installed in the same relative location in staging and target.
Achieve this by:
- replacing the convoluted search for libraries using for+find in sysroot
with a simple find in staging.
- determining DESTDIR for each library individually based on the location in
staging.
- treating LIB_EXTERNAL_LIBS and USR_LIB_EXTERNAL_LIBS equivalently
These changes also allow for the removal of most arguments to
copy_toolchain_lib_root in the method itself and their callers.
Test procedure:
- set configuration for a given toolchain
- make clean toolchain
- find output/target | sort > /tmp/out-before
- apply patch
- make clean toolchain
- find output/target | sort > /tmp/out-after
- diff -u /tmp/out-before /tmp/out-after
The only changes should be some libraries moving from lib to usr/lib or vice
versa. Notable examples being libstdc++ and libatomic.
Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Reviewed-by: Romain Naour <romain.naour@gmail.com>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
[Thomas:
- use -L instead of -follow in the find invocation, as suggested by
Arnout.
- move the BR2_STATIC_LIBS condition as a make condition rather than
a shell condition, as suggested by Arnout.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
The installation of the gdbserver binary has no relation to the installation
of the target libraries. Moving it to a separate define improves the
understandability of the code and makes later refactoring easier.
Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
[Thomas:
- move the BR2_TOOLCHAIN_EXTERNAL_GDB_SERVER_COPY condition as a make
condition rather than a shell condition, as suggested by Romain
Naour.
- rename the TOOLCHAIN_EXTERNAL_INSTALL_GDBSERVER variable to
TOOLCHAIN_EXTERNAL_INSTALL_TARGET_GDBSERVER as suggested by Arnout.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
For external Blackfin toolchains with BR2_BFIN_INSTALL_FDPIC_SHARED set,
the FDPIC shared libraries are currently only copied to the target
directory, not to staging.
For debugging purposes, an unstripped copy in staging is necessary.
Moreover, this change will simplify a subsequent change that lines up the
location of shared libraries between target and staging directories.
Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Reviewed-by: Romain Naour <romain.naour@gmail.com>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
The target "$(LINUX_DIR)/.stamp_initramfs_rebuilt" uses its own
'cp' command, instead of LINUX_INSTALL_IMAGE/LINUX_INSTALL_IMAGES_CMDS
provided by (or updated with) commit 055e6162bb ("linux: don't build
appended DTB image in place and support multiple images") and thus is
not operating properly when APPENDED_DTB is used.
Indeed, it copies a single image, and does not copy the one with the DTB
appended.
This patch replaces the 'cp' command with LINUX_INSTALL_IMAGE which
handles APPENDED_DTB.
Fixes: 055e6162bb ("linux: don't build appended DTB image in place and
support multiple images")
Signed-off-by: Sebastian Frias <sf84@laposte.net>
Tested-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
glmark2 depends on mesa3d which already depends on BR2_INSTALL_LIBSTDCPP
and BR2_TOOLCHAIN_HAS_THREADS_NPTL, glmark2 does not depend on udev so
the comment stating all these dependencies is not needed.
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
