With this change we're moving to the latest version of rt-tests.
Existing patches were updated so they apply on sources without errors and
warnings.
In "01-fix-build-system.patch" CFLAGS substitution was removed because
now external CFLAGS are accepted:
http://git.kernel.org/cgit/linux/kernel/git/clrkwllms/rt-tests.git/commit/?id=dfcef6e557b7980a33aa30b45bde196ed1780eb1
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Peter Korsgaard <peter@korsgaard.com>
Cc: Arnout Vandecappelle <arnout@mind.be>
Cc: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Origin of "rt-tests" is:
git://git.kernel.org/pub/scm/linux/kernel/git/clrkwllms/rt-tests.git
Switching to this new "origin" simplifies version bumping because there's
no need in updating Debian snapshot folder as it was done already here:
http://git.buildroot.net/buildroot/commit/package/rt-tests?id=da330e508c2d95e898ac52a2aa39426a5f6d0506
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Peter Korsgaard <peter@korsgaard.com>
Cc: Arnout Vandecappelle <arnout@mind.be>
Cc: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
As a preparation to the introduction of an additional patch to rt-tests,
let's rename the existing patch to the new naming convention.
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Peter Korsgaard <peter@korsgaard.com>
Cc: Arnout Vandecappelle <arnout@mind.be>
Cc: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Some architectures are still stuck with non-NPTL toolchains.
These are for example ARC, Blackfin, Xtensa etc.
Still rt-tests are very good benchmarks and it would be good to enable use of
at least selected (those that will be built) tests on those architectures.
This change makes it possible to only build subset of tests that don't require
NPTL calls.
Following tests will be built with non-NPTL toolchain:
* signaltest
* ptsematest
* sigwaittest
* svsematest
* sendme
* hackbench
Still it's required to have a toolchain with threads support because most of
mentioned tests use threads.
03-fix-non-nptl-buil.patch was submitted upstream:
https://www.mail-archive.com/linux-kernel@vger.kernel.org/msg762958.html
so as soon as it is accepted with the next version bump this patch should be
removed.
[Thomas: fix the rt-tests.mk test on NPTL to use positive logic.]
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Peter Korsgaard <peter@korsgaard.com>
Cc: Arnout Vandecappelle <arnout@mind.be>
Cc: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
We have fixes in the internal toolchain; an external toolchain is most
likely a buildroot-built toolchain anyway, so it will also have the
fix. But we still keep a comment to warn the user for potentially-broken
external toolchains.
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Cc: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Since the trailing slash is stripped from $($(PKG)_SITE) by pkg-generic.mk:
$(call DOWNLOAD,$($(PKG)_SITE:/=)/$($(PKG)_SOURCE))
so it is redundant.
This patch removes it from $(PKG)_SITE variable for BR consistency.
Signed-off-by: Jerzy Grzegorek <jerzy.grzegorek@trzebnica.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
The conditional (suggested by me) introduced in 108952 (rt-tests: disable
for uclibc mips) isn't actually valid kconfig syntax, causing menuconfig to
error out.
Rewrite it to use proper syntax.
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
rt-tests is not supported by a uclibc toolchain that does not implement
_pid in struct sigevent. Currently this is all MIPS architectures
in uclibc.
Fixes:
http://autobuild.buildroot.net/results/074/074265602bec4aba6c82d1aee389045e8ad33d4b
Signed-off-by: Ryan Barnett <rjbarnet@rockwellcollins.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
When a package A depends on config option B and toolchain option C, then
the comment that is given when C is not fulfilled should also depend on B.
For example:
config BR2_PACKAGE_A
depends on BR2_B
depends on BR2_LARGEFILE
depends on BR2_WCHAR
comment "A needs a toolchain w/ largefile, wchar"
depends on !BR2_LARGEFILE || !BR2_WCHAR
This comment should actually be:
comment "A needs a toolchain w/ largefile, wchar"
depends on BR2_B
depends on !BR2_LARGEFILE || !BR2_WCHAR
or if possible (typically when B is a package config option declared in that
same Config.in file):
if BR2_B
comment "A needs a toolchain w/ largefile, wchar"
depends on !BR2_LARGEFILE || !BR2_WCHAR
[other config options depending on B]
endif
Otherwise, the comment would be visible even though the other dependencies
are not met.
This patch adds such missing dependencies, and changes existing such
dependencies from
depends on BR2_BASE_DEP && !BR2_TOOLCHAIN_USES_GLIBC
to
depends on BR2_BASE_DEP
depends on !BR2_TOOLCHAIN_USES_GLIBC
so that (positive) base dependencies are separate from the (negative)
toolchain dependencies. This strategy makes it easier to write such comments
(because one can simply copy the base dependency from the actual package
config option), but also avoids complex and long boolean expressions.
Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
(untested)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This patch lines up the comments in Config.in files that clarify which
toolchain options the package depends on.
Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This patch superseds http://patchwork.ozlabs.org/patch/150161/, but
does it in a different way. Since we don't have a way of selecting the
thread implementation for external toolchains, and it sounds a bit too
heavy to add new config options just for the sake of rt-tests, we
instead simply add some help text to the rt-tests package explaining
that NPTL thread implementation is needed.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
The rt-tests package extensively use threads, so this package should
only be available if the toolchain has thread support.
[Peter: add comment when not available]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
