Re: git: a5e4dc2e4a39 - main - multimedia/vapoursynth: Update to R73 and adopt port

20.06.2026 14:54, Daniel Engberg пишет:
> On 2026-06-19 22:27, Vladimir Druzenko wrote:
>> After this update build fails:
>> FAILED: [code=1] libavx2.a.p/src_core_kernel_x86_convolution_avx2.cpp.o
>> c++ -Ilibavx2.a.p -I. -I.. -I../include -fvisibility=hidden -flto - 
>> fdiagnostics-color=never -DNDEBUG -D_FILE_OFFSET_BITS=64 -Wall - 
>> Winvalid-pch -std=c++17 -DVS_CORE_EXPORTS -DVS_CURRENT_RELEASE=73 - 
>> DVS_GRAPH_API '-DVS_PATH_PLUGINDIR="/usr/local/lib/vapoursynth"' - 
>> DVS_USE_LATEST_API -DVSSCRIPT_USE_LATEST_API -Wno-ignored-attributes 
>> - fno-math-errno -fno-trapping-math -DVS_TARGET_OS_LINUX - 
>> DHAVE_SCHED_GETAFFINITY -DHAVE_CPUSET_GETAFFINITY -DVS_TARGET_CPU_X86 
>> - O2 -pipe -march=core2 -fstack-protector-strong -fno-strict-aliasing 
>> - fPIC -MD -MQ libavx2.a.p/src_core_kernel_x86_convolution_avx2.cpp.o 
>> -MF libavx2.a.p/src_core_kernel_x86_convolution_avx2.cpp.o.d -o 
>> libavx2.a.p/ src_core_kernel_x86_convolution_avx2.cpp.o -c 
>> ../src/core/kernel/x86/ convolution_avx2.cpp
>
> Addressed in 
> https://cgit.freebsd.org/ports/commit/?id=a2fb9923e7014adde1da669b8322e5a8b631fc90
>
> Machine toggles don't help because they reflect on host system not 
> target system 
First of all, this is not true:
[/usr/ports/multimedia/vapoursynth]$ for C in "" nocona core2 penryn 
nehalem westmere sandybridge ivybridge haswell broadwell skylake 
skylake-avx512; do CPUTYPE=${C} make -V CPUTYPE -V MACHINE_CPU; echo; done

amd64 sse2 sse mmx

nocona
sse3 amd64 sse2 sse mmx

core2
ssse3 sse3 amd64 sse2 sse mmx

penryn
sse41 ssse3 sse3 amd64 sse2 sse mmx

nehalem
sse42 sse41 ssse3 sse3 amd64 sse2 sse mmx

westmere
sse42 sse41 ssse3 sse3 amd64 sse2 sse mmx

sandybridge
avx sse42 sse41 ssse3 sse3 amd64 sse2 sse mmx

ivybridge
avx sse42 sse41 ssse3 sse3 f16c amd64 sse2 sse mmx

haswell
avx2 avx sse42 sse41 ssse3 sse3 f16c amd64 sse2 sse mmx

broadwell
avx2 avx sse42 sse41 ssse3 sse3 f16c amd64 sse2 sse mmx

skylake
avx2 avx sse42 sse41 ssse3 sse3 f16c amd64 sse2 sse mmx

skylake-avx512
avx512 avx2 avx sse42 sse41 ssse3 sse3 f16c amd64 sse2 sse mmx

MACHINE_CPU depends from CPUTYPE and if CPUTYPE is not defined then 
MACHINE_CPU have only basic features of the ARCH.
Tested on host with skylake-avx512 Intel Xeon Scalable Bronze 3104 and 
on Intel Core 2 Quad Q6600.

Secondly, even if you were right, your fix is ​​more of a joke than a 
fix. It doesn't even help with the IvyBridge CPU.

> Best regards,
> Daniel
>

-- 
Best regards,
Vladimir Druzenko