Stage the plugin into the directory layout OBS actually searches
Build / macOS (macos-latest) (push) Successful in 32s
Build / Linux (ubuntu-24.04) (push) Successful in 46s
Build / Windows (windows-latest) (push) Failing after 9m35s

The staged package put the module in build/package/bin. OBS does not look
there. From AddExtraModulePaths() in obs-studio's UI/window-basic-main.cpp,
the per-user plugin layout on Linux and Windows is:

  <config>/obs-studio/plugins/<name>/bin/64bit/<name>.{so,dll}
  <config>/obs-studio/plugins/<name>/data/

so build/package/ now uses bin/64bit and is a straight drop-in. Re-verified in
the headless libobs harness from the new path: the module loads, both sources
connect, frames arrive, the camera switch round-trips, and `ldd` on the staged
copy resolves liblivekit and liblivekit_ffi from bin/64bit via $ORIGIN.

macOS deliberately keeps the flat bin/ -- there OBS looks for a
<name>.plugin/Contents/MacOS bundle, which this build does not produce. That
gap is documented in README.md rather than papered over with a directory name
that would only look right.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01RL8abRmgFXkVASHkkqiJbE
This commit is contained in:
2026-09-06 22:36:01 -07:00
co-authored by Claude Sonnet 5
parent 524e78c1a6
commit 6829dd545a
3 changed files with 39 additions and 13 deletions
+20 -3
View File
@@ -61,10 +61,27 @@ endif()
# via the build-tree RPATH.
set(STPLUGIN_PACKAGE_DIR "${CMAKE_BINARY_DIR}/package")
# The binary subdirectory matches what OBS actually searches. From
# AddExtraModulePaths() in obs-studio's UI/window-basic-main.cpp, the
# per-user plugin layout on Linux and Windows is
# <config>/obs-studio/plugins/<name>/bin/64bit/<name>.{so,dll}
# <config>/obs-studio/plugins/<name>/data/
# so staging into bin/64bit makes build/package/ a straight drop-in.
#
# macOS is NOT this shape -- there OBS looks for a
# <name>.plugin/Contents/MacOS bundle -- and this build does not produce one.
# See the macOS packaging gap in README.md; the flat bin/ here is honest
# about being unfinished rather than pretending to be installable.
if(APPLE)
set(STPLUGIN_PACKAGE_BIN_DIR "${STPLUGIN_PACKAGE_DIR}/bin")
else()
set(STPLUGIN_PACKAGE_BIN_DIR "${STPLUGIN_PACKAGE_DIR}/bin/64bit")
endif()
add_custom_command(TARGET ${STPLUGIN_PROJECT_NAME} POST_BUILD
COMMAND ${CMAKE_COMMAND} -E make_directory "${STPLUGIN_PACKAGE_DIR}/bin"
COMMAND ${CMAKE_COMMAND} -E copy "$<TARGET_FILE:${STPLUGIN_PROJECT_NAME}>" "${STPLUGIN_PACKAGE_DIR}/bin/"
COMMAND ${CMAKE_COMMAND} -E copy ${LIVEKIT_SDK_RUNTIME_LIBS} "${STPLUGIN_PACKAGE_DIR}/bin/"
COMMAND ${CMAKE_COMMAND} -E make_directory "${STPLUGIN_PACKAGE_BIN_DIR}"
COMMAND ${CMAKE_COMMAND} -E copy "$<TARGET_FILE:${STPLUGIN_PROJECT_NAME}>" "${STPLUGIN_PACKAGE_BIN_DIR}/"
COMMAND ${CMAKE_COMMAND} -E copy ${LIVEKIT_SDK_RUNTIME_LIBS} "${STPLUGIN_PACKAGE_BIN_DIR}/"
COMMAND ${CMAKE_COMMAND} -E make_directory "${STPLUGIN_PACKAGE_DIR}/data/locale"
COMMAND ${CMAKE_COMMAND} -E copy
"${CMAKE_CURRENT_SOURCE_DIR}/data/locale/en-US.ini"