ffmpeg-4.3.1_0+gpl2+nonfree.darwin_9.ppc: Backtrace: command execution failed

[TzunamiOSX]

:info:build libswscale/ppc/yuv2rgb_altivec.c:442:1: note: in expansion of macro 'DEFCSP420_CVT'
:info:build  DEFCSP420_CVT(yuv2_bgr24, out_bgr24)
:info:build  ^~~~~~~~~~~~~
:info:build libswscale/ppc/yuv2rgb_altivec.c:442:1: error: can't convert a value of type 'int' to vector type '__vector signed char' which has different size
:info:build libswscale/ppc/yuv2rgb_altivec.c:442:1: error: can't convert a value of type 'int' to vector type '__vector signed char' which has different size
:info:build cc1: some warnings being treated as errors
:info:build gmake: *** [ffbuild/common.mak:59: libswscale/ppc/yuv2rgb_altivec.o] Error 1
:info:build gmake: *** Waiting for unfinished jobs....
:info:build gmake: Leaving directory '/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_multimedia_ffmpeg/ffmpeg/work/ffmpeg-4.3.1'
:info:build Command failed:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_multimedia_ffmpeg/ffmpeg/work/ffmpeg-4.3.1" && /opt/local/bin/gmake -j2 -w all
:info:build Exit code: 2
:error:build Failed to build ffmpeg: command execution failed
:debug:build Error code: CHILDSTATUS 229 2
:debug:build Backtrace: command execution failed
:debug:build     while executing
:debug:build "system {*}$notty {*}$nice $fullcmdstring"
:debug:build     invoked from within
:debug:build "command_exec build"
:debug:build     (procedure "portbuild::build_main" line 8)
:debug:build     invoked from within
:debug:build "$procedure $targetname"
:error:build See /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_multimedia_ffmpeg/ffmpeg/main.log for details.

[TzunamiOSX]

ffmpeg main.log

[mf2k (Frank Schima)]

In the future, please add the port maintainer(s) to Cc (port info --maintainers ffmpeg), if any.

[TzunamiOSX]

Replying to mf2k:

Sorry, this was my first ticket creation

[kencu (Ken)]

This looks tasty <​https://trac.ffmpeg.org/ticket/8750>.

[kencu (Ken)]

Yep:

$ port -v installed ffmpeg
The following ports are currently installed:
  ffmpeg @4.3.1_0+gpl2 (active) platform='darwin 9' archs='ppc' date='2020-08-22T17:14:25-0700'

I'll put together a patch.

[kencu (Ken)]

<​https://github.com/macports/macports-ports/pull/8181>

[Ken <21211439+kencu@…>]

In 8964eba923243a6e5e17944f689c3b5346481449/macports-ports (master):

ffmpeg PowerPC fixes (​https://github.com/macports/macports-ports/pull/8181)

• ffmpeg: vec_xl intrinsic does not exist on older PowerPC processors

use upstream patch (not yet committed)
closes: #61001

• ffmpeg: remove no-longer-needed compiler selection

this is now taken care of by base and the
compiler.c_standard setting