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ffmpeg: mark as not available on nios2

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ffmpeg was already marked as not available for the NIOS2 Sourcery
toolchains, but it could still be built with the internal toolchain
backend or a custom external toolchain.

However, an inspection of the latest glibc source code indicates that
FE_INVALID, FE_OVERFLOW and FE_UNDERFLOW and indeed not available in
the nios2 variant of <fenv.h>.

Consequently, this patch makes ffmpeg not available on nios2, which
allows to simplify a bit the dependencies.

It propagates this dependency to:

 - minidlna (and at the same time makes sure the minidlna comment is
   not displayed on nios2, which wasn't properly taken into account
   until now)
 - mpd
 - opencv
 - opencv3
 - squeezelite
 - tovid

Even if it selects ffmpeg, Kodi does not need an update since Kodi is
only available on a limited number of architectures (which don't
include nios2, obviously). Other packages only make use of ffmpeg when
available.

Fixes:

  http://autobuild.buildroot.org/results/921/9212f5a6432c5e695ac0630695405cea05e28610/

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Thomas Petazzoni 2015-11-11 15:55:07 +01:00
parent cdf55a1265
commit 8b58ec0169
7 changed files with 9 additions and 10 deletions
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5
package/ffmpeg/Config.in
View File

@ -1,8 +1,7 @@
menuconfig BR2_PACKAGE_FFMPEG
bool "ffmpeg"
# fenv.h lacks FE_INVALID, FE_OVERFLOW & FE_UNDERFLOW
depends on !BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_NIOSII201305
depends on !BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_NIOSII201405
# fenv.h lacks FE_INVALID, FE_OVERFLOW & FE_UNDERFLOW on nios2
depends on !BR2_nios2
help
FFmpeg is a complete, cross-platform solution to record, convert
and stream audio and video.

5
package/minidlna/Config.in
View File

@ -12,9 +12,7 @@ config BR2_PACKAGE_MINIDLNA
select BR2_PACKAGE_LIBJPEG
select BR2_PACKAGE_SQLITE
select BR2_PACKAGE_GETTEXT if BR2_NEEDS_GETTEXT_IF_LOCALE
# Triggers the _gp link issue in nios2
depends on !BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_NIOSII201305
depends on !BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_NIOSII201405
depends on !nios2 # ffmpeg
help
MiniDLNA (aka ReadyDLNA) is server software with the aim of being
fully compliant with DLNA/UPnP-AV clients.
@ -23,4 +21,5 @@ config BR2_PACKAGE_MINIDLNA
comment "minidlna needs a toolchain w/ threads, wchar"
depends on BR2_USE_MMU
depends on !nios2
depends on !(BR2_TOOLCHAIN_HAS_THREADS && BR2_USE_WCHAR)

1
package/mpd/Config.in
View File

@ -77,6 +77,7 @@ config BR2_PACKAGE_MPD_FAAD2
config BR2_PACKAGE_MPD_FFMPEG
bool "ffmpeg"
select BR2_PACKAGE_FFMPEG
depends on !BR2_nios2 # ffmpeg
help
Enable ffmpeg input support.
Select this if you want to play back files supported by

1
package/opencv/Config.in
View File

@ -132,6 +132,7 @@ config BR2_PACKAGE_OPENCV_WITH_FFMPEG
select BR2_PACKAGE_BZIP2
select BR2_PACKAGE_FFMPEG
select BR2_PACKAGE_FFMPEG_SWSCALE
depends on !BR2_nios2 # ffmpeg
help
Use ffmpeg from the target system.

1
package/opencv3/Config.in
View File

@ -244,6 +244,7 @@ config BR2_PACKAGE_OPENCV3_WITH_FFMPEG
select BR2_PACKAGE_BZIP2
select BR2_PACKAGE_FFMPEG
select BR2_PACKAGE_FFMPEG_SWSCALE
depends on !BR2_nios2 # ffmpeg
help
Use ffmpeg from the target system.

3
package/squeezelite/Config.in
View File

@ -21,8 +21,7 @@ config BR2_PACKAGE_SQUEEZELITE_FFMPEG
bool "Enable WMA and ALAC decoding"
default y
select BR2_PACKAGE_FFMPEG
depends on !BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_NIOSII201305 # ffmpeg
depends on !BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_NIOSII201405 # ffmpeg
depends on !BR2_nios2 # ffmpeg
config BR2_PACKAGE_SQUEEZELITE_DSD
bool "Enable DSD decoding"

3
package/tovid/Config.in
View File

@ -5,8 +5,7 @@ config BR2_PACKAGE_TOVID
depends on BR2_INSTALL_LIBSTDCPP
depends on BR2_USE_WCHAR
depends on BR2_PACKAGE_PYTHON || BR2_PACKAGE_PYTHON3
depends on !BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_NIOSII201305 # ffmpeg
depends on !BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_NIOSII201405 # ffmpeg
depends on !nios2 # ffmpeg
depends on BR2_PACKAGE_MPLAYER_ARCH_SUPPORTS
# The below dependencies are runtime dependencies only
select BR2_PACKAGE_BUSYBOX_SHOW_OTHERS # procps_ng