System Information

OpenCV version: 4.x ( 4.10.0-ore )
Operating System / Platform: Ubuntu 24.04
Compiler & compiler version: GCC 12.3.0

Detailed description

Maybe this issue affects the 4.10 release as well, so I've raised it.

After #25623 , libjpeg-turbo 3.0.3 is available with SIMD technology.
For x86-64 or i386 environment, libjpeg-turbo requests NASM(or Yasm).
Unfortunally CI envieonment for Win64(and doc) has not been installed NASM.
So it seems that CI has been failed.

https://pullrequest.opencv.org/buildbot/builders/precommit_windows64/builds/105632/steps/cmake/logs/stdio

-- libjpeg-turbo: VERSION = 3.0.3, BUILD = opencv-4.10.0-pre-libjpeg-turbo
-- Check size of size_t
-- Check size of size_t - done
-- Check size of unsigned long
-- Check size of unsigned long - done
-- Looking for include file intrin.h
-- Looking for include file intrin.h - found
-- Looking for a ASM_NASM compiler
-- Looking for a ASM_NASM compiler - NOTFOUND
-- Looking for assert.h
CMake Warning at 3rdparty/libjpeg-turbo/src/simd/CMakeLists.txt:5 (message):
  SIMD extensions disabled: could not find NASM compiler.  Performance will
  suffer.
Call Stack (most recent call first):
  3rdparty/libjpeg-turbo/src/simd/CMakeLists.txt:48 (simd_fail)


-- Looking for assert.h - found
-- Looking for fcntl.h

This Warning comes from the CMakefile included in the libjpeg-turbo code.

We do not want to modify third party source code on this repository directly. So Ithink it is hard to make any patch.

Steps to reproduce

sudo apt remove nasm yasm -y # To make same condition as problem.
git clone <OpenCV>
cmake -S opencv -B build -DBUILD_JPEG=ON

Issue submission checklist

• I report the issue, it's not a question
• I checked the problem with documentation, FAQ, open issues, forum.opencv.org, Stack Overflow, etc and have not found any solution
• I updated to the latest OpenCV version and the issue is still there
• There is reproducer code and related data files (videos, images, onnx, etc)