The bullet package exhibits gcc bug 101952 when built for the SH4
architecture with optimization enabled, which causes a build failure.
As done for other packages in Buildroot work around this gcc bug by
setting optimization to -O0 if BR2_TOOLCHAIN_HAS_GCC_BUG_101952=y like we
already do for BR2_TOOLCHAIN_HAS_GCC_BUG_85180=y.
Fixes:
http://autobuild.buildroot.net/results/32b/32bfaf0aae57ed18c18e82a72a958af9b3e1b241/
Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Since bump to version 3.09 in commit
28b4947ed8, build fails on:
[100%] Linking CXX shared library libBulletRoboticsGUI.so
/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/sparc64-buildroot-linux-gnu/9.3.0/../../../../sparc64-buildroot-linux-gnu/bin/ld: cannot find -lBulletExampleBrowserLib
Upstream is aware of this issue and recommends to avoid changing any
options: https://github.com/bulletphysics/bullet3/issues/3143
So don't disable bullet3 and demos apps ...
Fixes:
- http://autobuild.buildroot.org/results/1721df8b0859656f7420b0b166d1ca635e5ddc74
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
[Arnout: remove the options instead of setting to ON]
With Microblaze Gcc version < 8.x the build hangs due to gcc bug
85180: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85180. This
package has been excluded from building on Microblaze due to this.
To be consistent with how we deal with this issue in other packages,
we re-enable the package and instead work around the issue by building
with -O0, since gcc bug 85180 manifests itself only when optimization
is enabled.
To achieve this pass -O0 in CMAKE_CXX_FLAGS and remove 'depends on
!BR2_microblaze' and its comment if not available from Config.in.
Note that the comment was talking about gcc bug 68476, but this gcc
bug is a duplicate of 85180. Since all Buildroot packages now use the
reference to gcc bug 85180 and the option is named
BR2_TOOLCHAIN_HAS_GCC_BUG_85180, we use this naming as well for
bullet.
Signed-off-by: Giulio Benetti <giulio.benetti@micronovasrl.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
We want to use SPDX identifier for license string as much as possible.
SPDX short identifier for zlib license is Zlib.
This change is done using following command.
find . -name "*.mk" | xargs sed -ri '/LICENSE( )?[\+:]?=/s/zlib( )?(license)?/Zlib/g'
Signed-off-by: Rahul Bedarkar <rahulbedarkar89@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
[Thomas:
- move package to 'Libraries -> Graphics'
- wrap the Config.in help text
- change license from "Zlib" to "zlib license" to match what the
zlib package is doing.]
Signed-off-by: Romain Naour <romain.naour@openwide.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
