Build fix for pngcrush

[Ratiranjan5]

Merge Checklist

All boxes should be checked before merging the PR (just tick any boxes which don't apply to this PR)

• The toolchain has been rebuilt successfully (or no changes were made to it)
• The toolchain/worker package manifests are up-to-date
• Any updated packages successfully build (or no packages were changed)
• Packages depending on static components modified in this PR (Golang, *-static subpackages, etc.) have had their Release tag incremented.
• Package tests (%check section) have been verified with RUN_CHECK=y for existing SPEC files, or added to new SPEC files
• All package sources are available
• cgmanifest files are up-to-date and sorted (./cgmanifest.json, ./toolkit/scripts/toolchain/cgmanifest.json, .github/workflows/cgmanifest.json)
• LICENSE-MAP files are up-to-date (./LICENSES-AND-NOTICES/SPECS/data/licenses.json, ./LICENSES-AND-NOTICES/SPECS/LICENSES-MAP.md, ./LICENSES-AND-NOTICES/SPECS/LICENSE-EXCEPTIONS.PHOTON)
• All source files have up-to-date hashes in the *.signatures.json files
• sudo make go-tidy-all and sudo make go-test-coverage pass
• Documentation has been updated to match any changes to the build system
• Ready to merge

---

Summary

• Fixed issue 'undeclared-identifier' for pngcrush.

Build/Dependency Packages

Please Build the following packages to build pngcrush:
python-webencodings libsamplerate python-rdflib python-sphinxygen v4l-utils cdparanoia graphene libogg libtheora libvisual libvorbis lv2 fftw serd sord sound-theme-freedesktop sratom zix cldr-emoji-annotation iso-codes libasyncns libcanberra libdbusmenu gstreamer1 gstreamer1-plugins-base speexdsp webrtc-audio-processing rtkit unicode-emoji unicode-ucd sbc lilv orc docbook-style-dsssl openjade perl-SGMLSpm elinks gpm linuxconsoletools ibus pipewire pulseaudio SDL2 docbook-utils

Change Log

• new file: SPECS-EXTENDED/pngcrush/pngcrush-1.8.13-fix-undeclared-identifier.patch
• modified: SPECS-EXTENDED/pngcrush/pngcrush.spec

Does this affect the toolchain?

NO

Test Methodology

• Build Logs:
  pngcrush-1.8.13-12.azl3.src.rpm.log
  pulseaudio-16.1-2.azl3.src.rpm.test.log

• Build Summary:

• Failed SRPM test fail:

-Installation Check:

-Uninstallation Check:

• Pipeline build id: xxxx

[sandeepkarambelkar]

Buddy Build - https://dev.azure.com/mariner-org/mariner/_build/results?buildId=1009690&view=results

[Ratiranjan5]

Hi,
Updated the dependency package list by adding 'python‑webencodings'.
Verified installation and uninstallation successfully on the AZL 3.0 Docker image.
This PR is now ready for buddy build and review.
Thank you.

[sandeepkarambelkar]

Buddy Build - https://dev.azure.com/mariner-org/mariner/_build/results?buildId=1010942&view=results