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PipeWire: Add support for disabling runtime linking.

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This commit is contained in:
David Reid
2025-12-31 18:19:52 +10:00
parent 114b9594c1
commit 552cf613b3
2 changed files with 592 additions and 291 deletions
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CMakeLists.txt
+34 -25
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@@ -131,6 +131,36 @@ elseif(CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
endif()
function(is_backend_enabled NAME)
if (NOT MINIAUDIO_NO_${NAME} AND (NOT MINIAUDIO_ENABLE_ONLY_SPECIFIC_BACKENDS OR MINIAUDIO_ENABLE_${NAME}))
set(${NAME}_ENABLED TRUE PARENT_SCOPE)
else()
set(${NAME}_ENABLED FALSE PARENT_SCOPE)
endif()
endfunction()
# External Libraries
set(LINKED_LIBS)
if(MINIAUDIO_NO_RUNTIME_LINKING)
is_backend_enabled(PIPEWIRE)
if(PIPEWIRE_ENABLED)
find_package(PkgConfig QUIET)
if(PKG_CONFIG_FOUND)
pkg_check_modules(PipeWire IMPORTED_TARGET libpipewire-0.3)
pkg_check_modules(SPA IMPORTED_TARGET libspa-0.2)
endif()
if(NOT (TARGET PkgConfig::PipeWire AND TARGET PkgConfig::SPA))
message(STATUS "PipeWire development files not found. Disabling PipeWire backend.")
set(MINIAUDIO_NO_PIPEWIRE ON)
endif()
endif()
endif()
# Construct compiler defines
set(COMPILE_DEFINES)
@@ -465,20 +495,6 @@ else()
message(STATUS "SteamAudio not found. miniaudio_engine_steamaudio will be excluded.")
endif()
# PipeWire. For this we care only about SPA.
if(NOT MINIAUDIO_NO_PIPEWIRE)
find_path(SPA_INCLUDE_DIR NAMES spa/param/audio/format-utils.h HINTS
/usr/include/spa-0.2
)
if(SPA_INCLUDE_DIR)
message(STATUS "Found SPA include directory: ${SPA_INCLUDE_DIR}")
else()
message(STATUS "SPA include directory not found. PipeWire will be excluded.")
set(MINIAUDIO_NO_PIPEWIRE ON)
list(APPEND COMPILE_DEFINES MA_NO_PIPEWIRE)
endif()
endif()
# Link libraries
set(COMMON_LINK_LIBRARIES)
@@ -541,7 +557,10 @@ if(NOT MINIAUDIO_NO_PIPEWIRE)
target_include_directories(miniaudio_pipewire PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/extras/backends/pipewire)
target_compile_options (miniaudio_pipewire PRIVATE ${COMPILE_OPTIONS})
target_compile_definitions(miniaudio_pipewire PRIVATE ${COMPILE_DEFINES})
target_include_directories(miniaudio_pipewire PRIVATE ${SPA_INCLUDE_DIR})
if(MINIAUDIO_NO_RUNTIME_LINKING)
target_link_libraries(miniaudio_pipewire PRIVATE PkgConfig::PipeWire PkgConfig::SPA)
endif()
endif()
@@ -662,16 +681,6 @@ if(MINIAUDIO_NO_RUNTIME_LINKING)
endif()
function(is_backend_enabled NAME)
if (NOT MINIAUDIO_NO_${NAME} AND (NOT MINIAUDIO_ENABLE_ONLY_SPECIFIC_BACKENDS OR MINIAUDIO_ENABLE_${NAME}))
set(${NAME}_ENABLED TRUE PARENT_SCOPE)
else()
set(${NAME}_ENABLED FALSE PARENT_SCOPE)
endif()
endfunction()
set(LINKED_LIBS)
if(MINIAUDIO_NO_RUNTIME_LINKING)
is_backend_enabled(PULSEAUDIO)
if (PULSEAUDIO_ENABLED)