When the host uses glibc 2.26 or newer, Flex will try to use the
newly-introduced reallocarray() function, but as it would not define
_GNU_SOURCE a segmentation fault would occur later on due to the
compiler assumming that the function is implicitly defined.
This issue manifests itself due to a crash of "stage1flex" during the
Flex bootstrap:
./stage1flex -o stage1scan.c ./scan.l
make[2]: *** [Makefile:1725: stage1scan.c] Segmentation fault (core dumped)
This imports the patch from the upstream Git repository, and adds flags
in the .mk file to rebuild the Autotools scripts and support files. Due
to the latter, the patch to disable the documentation is changed so it
modifies the .am file instead.
Signed-off-by: Adrian Perez de Castro <aperez@igalia.com>
[Arnout:
- Add Adrian's Sob and upstream ref to new patch;
- Keep patch 1 as patch 1;
- Keep Vicente as author of path 1;
- Add reason for autoreconf in a comment.]
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
This doesn't compile with glibc 2.26 where reallocarray() as been introduced.
It's a nasty issue, when reallocarray() is available for the target, flex will
build a small tool called stage1flex for the host (using _FOR_BUILD) but with
the config.h generated for the target.
When the host doesn't have a glibc >= 2.26, reallocarray() is never defined
while building stage1flex:
misc.c:147:8: warning : implicit declaration of function « reallocarray »
[-Wimplicit-function-declaration]
mem = reallocarray(NULL, (size_t) size, element_size);
^~~~~~~~~~~~
misc.c:147:6: warning : assignment makes pointer from integer without a cast
[-Wint-conversion]
mem = reallocarray(NULL, (size_t) size, element_size);
^
Disable reallocarray for now, reallocarray() support may be
enabled in a followup patch.
Fixes:
stage1flex-misc.o: In function `allocate_array':
misc.c:(.text+0x38f): undefined reference to `reallocarray'
stage1flex-misc.o: In function `reallocate_array':
misc.c:(.text+0xc8a): undefined reference to `reallocarray'
collect2: error: ld returned 1 exit status
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Since glibc >= 2.26, don't try to use getopt_long replacement bundled
with diffutils. It will conflict with the one from glibc.
The getopt copy bundled in glibc has been updated with the one from gnulib.
After a lot of warnings...
Fixes:
xstrtol-error.c: In function 'xstrtol_error':
xstrtol-error.c:84:26: error: invalid use of undefined type 'struct rpl_option'
option = long_options[opt_idx].name;
^
xstrtol-error.c:84:26: error: dereferencing pointer to incomplete type 'const struct rpl_option'
[...]
xstrtol-error.c:92:1: error: conflicting types for 'xstrtol_fatal'
xstrtol_fatal (enum strtol_error err,
^~~~~~~~~~~~~
In file included from xstrtol-error.c:20:0:
xstrtol.h:69:16: note: previous declaration of 'xstrtol_fatal' was here
_Noreturn void xstrtol_fatal (enum strtol_error,
^~~~~~~~~~~~~
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
float128 is now required on powerpc64le with glibc >= 2.26 toolchains.
Fixes:
running configure fragment for sysdeps/gnu
running configure fragment for sysdeps/powerpc/powerpc64le
checking if [...]powerpc64le-buildroot-linux-gnu-gcc supports binary128 floating point type... no
checking if the target machine is at least POWER8... yes
configure: error: *** binary128 floating point type (GCC >= 6.2) is required on powerpc64le.
In order to prepare the glibc bump to this version, we enable
binary128 floating point in gcc. This require at least gcc >= 6.2.
Disable gcc 4.x and 5.x for internal toolchain.
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Since glibc 2.26, kernel headers >= 3.10 are needed on powerpc64le [1].
In order to prepare the glibc bump to this version, we don't allow to
build a Buildroot toolchain with kernel headers older than 3.10.
[1] https://sourceware.org/git/?p=glibc.git;a=commit;h=c2ff5ec13fca1bdd1cd646a0260808386d7bd7ff
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: "Yann E. MORIN" <yann.morin.1998@free.fr>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
../../../../libsanitizer/sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc: In function ‘int __sanitizer::TracerThread(void*)’:
../../../../libsanitizer/sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc:241:22: error: aggregate ‘sigaltstack handler_stack’ has incomplete type and cannot be defined
struct sigaltstack handler_stack;
../../../../libsanitizer/sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc: In function ‘int __sanitizer::TracerThread(void*)’:
../../../../libsanitizer/sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc:276:22: error: aggregate ‘sigaltstack handler_stack’ has incomplete type and cannot be defined
struct sigaltstack handler_stack;
^~~~~~~~~~~~~
The fix is already included in gcc 7.2 release [1]. We have to backport it to
all older gcc release since it's not included in any stable release yet.
[1] https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=72edc2c02f8b4768ad660f46a1c7e2400c0a8e06
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: "Yann E. MORIN" <yann.morin.1998@free.fr>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
In file included from ../../../libgcc/unwind-dw2.c:403:0:
./md-unwind-support.h: In function « aarch64_fallback_frame_state »:
./md-unwind-support.h:58:21: error: field « uc » has incomplete type
struct ucontext uc;
^~
The fix is already included in gcc 7.2 release [1]. We have to backport it to
all older gcc release since it's not included in any stable release yet.
[1] https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=14c2f22a1877f6b60a2f7c2f83ffb032759456a6
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: "Yann E. MORIN" <yann.morin.1998@free.fr>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Default prefix is set to `BR2_` but may be overidden by setting
BR2_PREFIX.
Example usage:
Enable `BR2_PACKAGE_GNUPG`:
./utils/config --package --enable GNUPG
Check state of config option `BR2_PACKAGE_GNUPG`:
./utils/config --package --state GNUPG
y
Enable `BR2_PACKAGE_GNUPG`:
./utils/config --package --disable GNUPG
Set `BR2_TARGET_GENERIC_ISSUE` to "Welcome":
./utils/config --set-str TARGET_GENERIC_ISSUE "Welcome"
Copied from the Linux kernel (4.13-rc6) source code and adapted to
Buildroot.
Thanks to Andi Kleen who is the original author of this script.
Signed-off-by: Marcus Folkesson <marcus.folkesson@gmail.com>
[Arnout: merge the two tr invications]
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
The amount of GPU memory can be set using the new option --gpu_mem_XXX
(where XXX is the total amount of memory available on the board).
Signed-off-by: Gaël PORTAY <gael.portay@savoirfairelinux.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Bump U-Boot to 2017.09 and kernel to 4.13.3 versions.
Signed-off-by: Breno Lima <breno.lima@nxp.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
GDB has been updated to 8.0 version in the release.
https://releases.linaro.org/components/toolchain/binaries/6.4-2017.08
Tested with qemu_aarch64_virt_defconfig.
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
GDB has been updated to 8.0 version in the release.
https://releases.linaro.org/components/toolchain/binaries/6.4-2017.08
Tested with qemu_arm_vexpress_defconfig.
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This patch bumps mono to version 5.2.0.224 and the required monolite
dependency to 1050200001.
Signed-off-by: Angelo Compagnucci <angelo.compagnucci@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This version brings bug fixes and improvements.
http://www.spinics.net/lists/linux-media/msg122284.html
Cc: Peter Seiderer <ps.report@gmx.net>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Use the maintainer's repository, update the package description, based
on the official one, and drop an obsolete patch.
Change-Id: I2170aa4c1cc57de2a25ef04e89a216b254f2a859
Signed-off-by: Carlos Santos <casantos@datacom.ind.br>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Add an entry to explain how to run the glmark benchmark.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Bump the kernel version to 4.13.3.
Kernel 4.13.3 uses the /dev/dri/card0 device as rendering node, so
adjust it accordingly.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
U-Boot 2017.09 uses SPL, so bump to this version so that we can
have a single qt5 image that supports the different imx6 sabresd
boards: imx6q, imx6dl and imx6qp.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
The QT5 rootfs requires more space, so adjust it a larger size.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Now that SPL is supported a single image can run on the different
variants of imx6 sabresd boards: imx6q, imx6dl and imx6qp.
So drop the 'quad' prefix from defconfig, directory and readme file
to make it generic.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
The host menuselect tool is linked to our host libxml2 library, but it
is missing an RPATH to the host directory.
This is because menuselect does not use automake, so does not inherit
the LDFLAGS from the configure run.
We fix that by simply passing $(HOST_CONFIGURE_OPTS) in the make
environment.
At the same time, we also install the tool in the host directory, even
if not used from there, so that the sanity checks we run are properly
passed.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Arnout Vandecappelle <arnout@mind.be>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
We sanity-check the host executables that they have a correct RPATH
pointing to the host libraries.
This is currently done by looking for all files in $(HOST_DIR) that
match the 'ELF executable' pattern (a bit more complex, but that's
idea).
However, when an executable is built with -fPIE of -fpie, it no longer
appears to be an 'ELF executable', but it rather looks like an 'ELF
sheard object' (like if it were an library.
So, we miss those files.
It turns out that the problem is a real one, because quite a few
mainline distros, expecially those based on Debian for example, have
already switched to generating PIE code by default, and thus we miss on
a whole class of systems..
We fix that by simply looking if we can find an ELF interpreter in each
file. If we there is one, this is an ELF executable; if not, it may be
anything else: we don't care (not even about ELF libraries).
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Arnout Vandecappelle <arnout@mind.be>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Fix package/nginx/S50nginx:
* On stop, use start-stop-daemon -R 1 to wait for the nginx processes
to actually stop. This fixes a race condition with restart, where
nginx fails to restart because start is called too early
w.r.t. stop. (This only works with Debian's start-stop-daemon,
however BusyBox's start-stop-daemon does not fail when given -R; it
just ignores the argument silently).
* Implement reload with an actual reload instead of a restart.
* Add force-reload.
Signed-off-by: Thomas Claveirole <thomas.claveirole@green-communications.fr>
Reviewed-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Bump U-Boot to 2017.09 version and kernel to 4.13.3.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Pass an offset of 1MB for the start of the rootfs.
Otherwise we get rootfs corruption when the bootloader is manually
written to the SD card.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
This is similar to the ppc64_pseries config, except we build for little
endian instead of big endian.
The default architecture is set to Power8 as this was the first fully
enabled LE machine.
Signed-off-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
This version was not tagged upstream so use a git hash which has that
version.
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
This version was not tagged upstream so use a git hash which has that
version.
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
This version was not tagged upstream so use a git hash which has that
version.
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
libshout uses pkgconfig currently only to check for openssl paths, to
fix the build error we pass our STAGING_DIR as parameter to
--with-openssl
Fixes
http://autobuild.buildroot.net/results/72a/72aa07d48d6b1d7dea046b88ee4aa943534ffad4/
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
