Bug 952114 – media-libs/sdl2-mixer-2.8.1-r3 config fails at FindOgg.cmake

• Status: UNCONFIRMED
• Product: Gentoo Linux

[Description Jon Daniel 2025-03-26 22:34:41 UTC]

emerging sdl2-mixer fails with FindOgg.cmake


Reproducible: Always

Steps to Reproduce:
1. emerge -v libogg
2. emerge -v sdl2-mixer
Actual Results:  
CMake Error at /usr/share/cmake/Modules/CMakeFindDependencyMacro.cmake:76 (find_package):
  By not providing "FindOgg.cmake" in CMAKE_MODULE_PATH this project has
  asked CMake to find a package configuration file provided by "Ogg", but
  CMake did not find one.

  Could not find a package configuration file provided by "Ogg" with any of
  the following names:

    OggConfig.cmake
    ogg-config.cmake

  Add the installation prefix of "Ogg" to CMAKE_PREFIX_PATH or set "Ogg_DIR"
  to a directory containing one of the above files.  If "Ogg" provides a
  separate development package or SDK, be sure it has been installed.
Call Stack (most recent call first):


Expected Results:  
Successful emerge of sdl2-mixer

[Comment 1 Sam James 2025-03-26 22:34:57 UTC]

Always include the full build.log and emerge --info please.

[Comment 2 Jon Daniel 2025-03-26 22:39:01 UTC]

Created attachment 922972 [details]
emerge -v sdl2-mixer build.log

[Comment 3 Jon Daniel 2025-03-26 22:39:50 UTC]

emerge -v =sdl2-mixer-2.6.3-r1 completes successfully

[Comment 4 Jon Daniel 2025-03-26 22:41:13 UTC]

Created attachment 922973 [details]
emerge --info

[Comment 5 Jon Daniel 2025-03-26 22:49:36 UTC]

See also wesnoth SDL2_mixer issue https://github.com/wesnoth/wesnoth/issues/4349

[Comment 6 Jon Daniel 2025-03-26 22:59:09 UTC]

Using https://github.com/libsdl-org/SDL_mixer -b SDL2 fixes the all the problems

[Comment 7 Jon Daniel 2025-03-26 23:02:57 UTC]

removal of sdl2-mixer-9999 and not incoporating latest sdl2-mixer-2.8.1 and later patches seems to have caused the problem

[Comment 8 Jon Daniel 2025-03-26 23:07:59 UTC]

using release branch -b release-2.8.x works too

[Comment 9 Jon Daniel 2025-05-31 08:12:55 UTC]

Created attachment 930103 [details]
sdl2-mixer-9999.ebuild with multilib and release version support

[Comment 10 Jon Daniel 2025-05-31 09:28:04 UTC]

Created attachment 930136 [details]
sdl2-mixer-9999.ebuild with multilib and release version support

[Comment 11 Jon Daniel 2025-05-31 09:29:10 UTC]

Created attachment 930137 [details, diff]
sdl2-mixer-2.8.1-tremor-vorbisidec.patch from [e-mail]

[Comment 12 Jon Daniel 2025-05-31 09:47:44 UTC]

Created attachment 930141 [details]
sdl2-mixer ebuild supporting git/release and the tremor patch

[Comment 13 Sam James 2025-06-01 02:14:02 UTC]

(In reply to Jon Daniel from comment #12)
> Created attachment 930141 [details]
> sdl2-mixer ebuild supporting git/release and the tremor patch

It's not clear to me what you're saying here. There's not many changes since 2.8.1 on the branch: https://github.com/libsdl-org/SDL_mixer/commits/SDL2.

Perhaps https://github.com/libsdl-org/SDL_mixer/commit/141b69c06acad0c3378f8c8e5ff7a3997a09ddad fixes it then?