[MacPorts] #60947: ffmpeg: can't build +universal since dependency on dav1d was added and has no universal variant
MacPorts
noreply at macports.org
Tue Aug 4 22:50:15 UTC 2020
#60947: ffmpeg: can't build +universal since dependency on dav1d was added and has
no universal variant
---------------------+----------------------
Reporter: kencu | Owner: dbevans
Type: defect | Status: assigned
Priority: Normal | Milestone:
Component: ports | Version:
Resolution: | Keywords:
Port: ffmpeg |
---------------------+----------------------
Comment (by SerpentChris):
Hello, was just trying to build ffmpeg on a Power Mac G5 running 10.5.8
when I ran into this. dav1d doesn't seem to build on Leopard and it looks
like it is because the compiler doesn't support atomics. I'm not sure if I
should make separate ticket. Here is the output:
{{{
The Meson build system
Version: 0.55.0
Source dir:
/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_multimedia_dav1d/dav1d/work/dav1d-0.7.1-e9df70c4348a3f9ba7269feacd17cfb57bf23852
Build dir:
/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_multimedia_dav1d/dav1d/work/build
Build type: native build
Project name: dav1d
Project version: 0.7.1
Using 'CC' from environment with value: '/usr/bin/gcc-4.2'
Using 'CFLAGS' from environment with value: '-pipe -Os -arch ppc'
Using 'LDFLAGS' from environment with value: '-L/opt/local/lib
-Wl,-headerpad_max_install_names -arch ppc'
Using 'CPPFLAGS' from environment with value: '-I/opt/local/include'
WARNING: Unknown CPU family 'power macintosh', please report this at
https://github.com/mesonbuild/meson/issues/new with the output of `uname
-a` and `cat /proc/cpuinfo`
Using 'CC' from environment with value: '/usr/bin/gcc-4.2'
Using 'CFLAGS' from environment with value: '-pipe -Os -arch ppc'
Using 'LDFLAGS' from environment with value: '-L/opt/local/lib
-Wl,-headerpad_max_install_names -arch ppc'
Using 'CPPFLAGS' from environment with value: '-I/opt/local/include'
C compiler for the host machine: /usr/bin/gcc-4.2 (gcc 4.2.1 "powerpc-
apple-darwin9-gcc-4.2.1 (GCC) 4.2.1 (Apple Inc. build 5577)")
C linker for the host machine: /usr/bin/gcc-4.2 ld64 85.2.1
WARNING: Unknown CPU family 'power macintosh', please report this at
https://github.com/mesonbuild/meson/issues/new with the output of `uname
-a` and `cat /proc/cpuinfo`
WARNING: Unknown CPU family 'power macintosh', please report this at
https://github.com/mesonbuild/meson/issues/new with the output of `uname
-a` and `cat /proc/cpuinfo`
Host machine cpu family: power macintosh
Host machine cpu: power macintosh
Run-time dependency threads found: YES
Checking for function "clock_gettime" : NO
Check usable header "stdatomic.h" : NO
Checking if "GCC-style atomics" compiles: NO
meson.build:175:8: ERROR: Problem encountered: Atomics not supported
}}}
--
Ticket URL: <https://trac.macports.org/ticket/60947#comment:11>
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