buildroot/package/ffmpeg, branch 2017.05

ffmpeg: do not build on m68k coldfire

2017-05-29T21:31:51+00:00

m68k coldfire causes ffmpeg to think atomic intrinsics are available, so ffmpeg doesn't use its fallback on pthreads based atomic operations. However, m68k coldfire doesn't provide properly working sync 4 atomics, causing a build failure. Since fixing ffmpeg on m68k coldfire is not really important (who wants to use ffmpeg on such platform?), we simply disallow the selection of ffmpeg on this platform. Alternate approaches have been proposed in the past: - Bernd Kuhls proposed in http://patchwork.ozlabs.org/patch/766909/ to add a dependency on BR2_TOOLCHAIN_HAS_SYNC_4, but this is wrong because other architectures that lack sync 4 atomics, such as Sparc, can build ffmpeg perfectly fine thanks to the pthreads based fallback code. - Waldemar Brodkorb proposed in https://patchwork.ozlabs.org/patch/756664/ to add an explicit option in ffmpeg configure to force the use of pthreads based atomics. However, we believe that running ffmpeg on m68k coldfire is such an unlikely use case that it isn't worth carrying a patch for this. Fixes: http://autobuild.buildroot.net/results/b3e/b3eaaf6d73cd49f5919143aeaa5cbb4d15a7ccc3/ Signed-off-by: Thomas Petazzoni

ffmpeg: bump version to 3.3.1

2017-05-15T18:14:46+00:00

Signed-off-by: Vicente Olivert Riera Signed-off-by: Peter Korsgaard

package/f*/Config.in: fix ordering of statements

2017-04-29T19:17:55+00:00

The check-package script when ran gives warnings on ordering issues on all of these Config files. This patch cleans up all warnings related to the ordering in the Config files for packages starting with the letter f in the package directory. The appropriate ordering is: type, default, depends on, select, help See http://nightly.buildroot.org/#_config_files for more information. Signed-off-by: Adam Duskett Signed-off-by: Thomas Petazzoni

package/ffmpeg: use BR2_TOOLCHAIN_HAS_LIBATOMIC

2017-04-16T08:35:11+00:00

Fixes http://autobuild.buildroot.net/results/69d/69d33792f2e7ec62bfe593eb4bbc8fb2652d7011/ Signed-off-by: Bernd Kuhls Signed-off-by: Thomas Petazzoni

ffmpeg: fix neon support for aarch64

2017-04-14T09:41:24+00:00

ffmpeg ported arm 32-bit NEON code to aarch64 as hard dependency: http://ffmpeg.org/pipermail/ffmpeg-devel/2016-November/202733.html Buildroot option BR2_ARM_CPU_HAS_NEON handles only the 32bit case: https://git.buildroot.net/buildroot/commit/?id=0976cd6cd64a128a2ac921e4f35f0e7cbe306692 For aarch64 we need to make sure to pass --enable-neon in order to prevent a link error, fixes http://autobuild.buildroot.net/results/fa4/fa46003249664b1f97f6c18253c84cd3d6fb9cdb/ Signed-off-by: Bernd Kuhls Signed-off-by: Thomas Petazzoni

ffmpeg: bump version to 3.3

2017-04-13T19:33:11+00:00

And remove non-existent configure options from ffmpeg.mk: --disable-x11grab --disable-memalign-hack Signed-off-by: Vicente Olivert Riera Signed-off-by: Thomas Petazzoni

Revert "package/ffmpeg: Fix i586 compilation with gcc5"

2017-04-09T13:45:20+00:00

This reverts commit bfb8df2ad9b164b421d25294c6882c8b61dc59a5. With current toolchains it was not possible to trigger the bug anymore. Tested with these settings: BR2_i386=y BR2_x86_i586=y BR2_GCC_VERSION_4_8_X=y BR2_i386=y BR2_x86_i586=y BR2_GCC_VERSION_5_X=y BR2_i386=y BR2_x86_i586=y BR2_GCC_VERSION_6_X=y Other x86 variants also work: BR2_i386=y BR2_x86_i486=y BR2_GCC_VERSION_5_X=y BR2_i386=y BR2_x86_i686=y BR2_GCC_VERSION_5_X=y BR2_i386=y BR2_x86_pentium_mmx=y BR2_GCC_VERSION_5_X=y BR2_i386=y BR2_x86_corei7=y BR2_GCC_VERSION_5_X=y Signed-off-by: Bernd Kuhls Signed-off-by: Thomas Petazzoni

package: remove consecutive empty lines

2017-04-06T20:40:33+00:00

Occurrences were searched using [1]: check-package --include-only ConsecutiveEmptyLines $(find * -type f) and manually removed. [1] http://patchwork.ozlabs.org/patch/729666/ Signed-off-by: Ricardo Martincoski Signed-off-by: Thomas Petazzoni

boot, package: use SPDX short identifier for LGPLv2.1/LGPLv2.1+

2017-04-01T13:18:10+00:00

We want to use SPDX identifier for license string as much as possible. SPDX short identifier for LGPLv2.1/LGPLv2.1+ is LGPL-2.1/LGPL-2.1+. This change is done using following command. find . -name "*.mk" | xargs sed -ri '/LICENSE( )?[\+:]?=/s/LGPLv2.1(\+)?/LGPL-2.1\1/g' Signed-off-by: Rahul Bedarkar Signed-off-by: Thomas Petazzoni

boot, linux, package: use SPDX short identifier for GPLv2/GPLv2+

2017-04-01T13:16:38+00:00

We want to use SPDX identifier for license strings as much as possible. SPDX short identifier for GPLv2/GPLv2+ is GPL-2.0/GPL-2.0+. This change is done by using following command. find . -name "*.mk" | xargs sed -ri '/LICENSE( )?[\+:]?=/s/\/GPL-2.0/g' Signed-off-by: Rahul Bedarkar Signed-off-by: Thomas Petazzoni