mirror/miniaudio
1
0
Fork 0
mirror of https://github.com/mackron/miniaudio.git synced 2026-04-21 15:56:58 +02:00
Code Issues Packages Projects Releases Wiki Activity

Update CMake build script.

Browse Source 
These changes make it easier to integrate vorbisfile and opusfile from
source.
This commit is contained in:
David Reid
2025-02-19 18:09:00 +10:00
parent ff66923b9a
commit 3889066fac
2 changed files with 161 additions and 39 deletions
Download Patch File Download Diff File Expand all files Collapse all files
.gitignore
+4
View File
@@ -9,6 +9,10 @@ examples/build/vc6/
examples/build/vc15/
examples/build/vc17/
examples/simple_playback_sine.cpp
external/ogg/
external/vorbis/
external/opus/
external/opusfile/
extras/osaudio/tests/build/bin/
extras/osaudio/tests/build/vc17/
extras/osaudio/tests/build/watcom-dos/
CMakeLists.txt
+130 -12
View File
@@ -248,17 +248,96 @@ endif()
# External Libraries
function(add_libogg_subdirectory)
if(NOT TARGET ogg)
if(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/external/ogg/CMakeLists.txt)
message(STATUS "Building libogg from source.")
add_subdirectory(external/ogg)
else()
message(STATUS "libogg not found.")
endif()
endif()
endfunction()
function(add_libvorbis_subdirectory)
if(NOT TARGET vorbis)
if(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/external/vorbis/CMakeLists.txt)
add_libogg_subdirectory()
if(TARGET ogg)
message(STATUS "Building libvorbis from source.")
add_subdirectory(external/vorbis)
else()
message(STATUS "libogg not found. miniaudio_libvorbis will be excluded.")
endif()
endif()
endif()
endfunction()
function(add_libopus_subdirectory)
if(NOT TARGET opus)
if(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/external/opus/CMakeLists.txt)
message(STATUS "Building libopus from source.")
set(OPUS_BUILD_TESTING OFF)
add_subdirectory(external/opus)
else()
message(STATUS "libopus not found. miniaudio_libopus will be excluded.")
endif()
endif()
endfunction()
function(add_libopusfile_subdirectory)
if(NOT TARGET opusfile)
if(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/external/opusfile/CMakeLists.txt)
add_libogg_subdirectory()
if(TARGET ogg)
add_libopus_subdirectory()
if(TARGET opus)
message(STATUS "Building libopusfile from source.")
set(OP_DISABLE_HTTP TRUE)
set(OP_DISABLE_DOCS TRUE)
set(OP_DISABLE_EXAMPLES TRUE)
add_subdirectory(external/opusfile)
else()
message(STATUS "libopus not found. miniaudio_libopus will be excluded.")
endif()
else()
message(STATUS "libogg not found. miniaudio_libopus will be excluded.")
endif()
endif()
endif()
endfunction()
# vorbisfile
#
# The vorbisfile target is required for miniaudio_libvorbis. If the vorbisfile target has already been
# defined we'll just use that. Otherwise we'll try to find_library(). If that fails, as a last resort
# we'll allow building it from source from the external/vorbis directory.
if(NOT MINIAUDIO_NO_LIBVORBIS)
if(NOT TARGET vorbisfile)
find_library(LIBVORBISFILE NAMES vorbisfile)
if(LIBVORBISFILE)
message(STATUS "Found libvorbisfile: ${LIBVORBISFILE}")
set(HAS_LIBVORBIS TRUE)
else()
add_libvorbis_subdirectory()
if(NOT TARGET vorbisfile)
message(STATUS "libvorbisfile not found. miniaudio_libvorbis will be excluded.")
else()
set(HAS_LIBVORBIS TRUE)
endif()
endif()
else()
message(STATUS "libvorbisfile already found.")
set(HAS_LIBVORBIS TRUE)
endif()
endif()
# opusfile
#
# This is the same as vorbisfile above.
if(NOT MINIAUDIO_NO_LIBOPUS)
if(NOT TARGET opusfile)
find_library(LIBOPUSFILE NAMES opusfile)
if(LIBOPUSFILE)
message(STATUS "Found libopusfile: ${LIBOPUSFILE}")
@@ -277,10 +356,20 @@ if(NOT MINIAUDIO_NO_LIBOPUS)
message(STATUS "Could not find opusfile.h. miniaudio_libopus will be excluded.")
endif()
else()
add_libopusfile_subdirectory()
if(NOT TARGET opusfile)
message(STATUS "libopusfile not found. miniaudio_libopus will be excluded.")
else()
set(HAS_LIBOPUS TRUE)
endif()
endif()
else()
message(STATUS "libopusfile already found.")
set(HAS_LIBOPUS TRUE)
endif()
endif()
find_library(SDL2_LIBRARY NAMES SDL2)
if(SDL2_LIBRARY)
message(STATUS "Found SDL2: ${SDL2_LIBRARY}")
@@ -307,9 +396,9 @@ else()
endif()
endif()
# When searching for SteamAudio, we'll support installing it in the extras/steamaudio directory.
# When searching for SteamAudio, we'll support installing it in the external/steamaudio directory.
set(STEAMAUDIO_FIND_LIBRARY_HINTS)
list(APPEND STEAMAUDIO_FIND_LIBRARY_HINTS ${CMAKE_CURRENT_SOURCE_DIR}/extras/steamaudio/lib/${STEAMAUDIO_ARCH})
list(APPEND STEAMAUDIO_FIND_LIBRARY_HINTS ${CMAKE_CURRENT_SOURCE_DIR}/external/steamaudio/lib/${STEAMAUDIO_ARCH})
if(WIN32)
else()
@@ -318,7 +407,7 @@ else()
endif()
set(STEAMAUDIO_FIND_HEADER_HINTS)
list(APPEND STEAMAUDIO_FIND_HEADER_HINTS ${CMAKE_CURRENT_SOURCE_DIR}/extras/steamaudio/include)
list(APPEND STEAMAUDIO_FIND_HEADER_HINTS ${CMAKE_CURRENT_SOURCE_DIR}/external/steamaudio/include)
if(WIN32)
else()
@@ -367,10 +456,21 @@ add_library(miniaudio STATIC
miniaudio.h
)
target_include_directories(miniaudio PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})
target_compile_options (miniaudio PRIVATE ${COMPILE_OPTIONS})
target_compile_definitions(miniaudio PRIVATE ${COMPILE_DEFINES})
add_library(libvorbis_interface INTERFACE)
if(HAS_LIBVORBIS)
if(TARGET vorbisfile)
target_link_libraries(libvorbis_interface INTERFACE vorbisfile)
else()
target_link_libraries(libvorbis_interface INTERFACE ${LIBVORBISFILE})
endif()
endif()
if(HAS_LIBVORBIS)
add_library(miniaudio_libvorbis STATIC
extras/decoders/libvorbis/miniaudio_libvorbis.c
@@ -379,7 +479,18 @@ if(HAS_LIBVORBIS)
target_compile_options (miniaudio_libvorbis PRIVATE ${COMPILE_OPTIONS})
target_compile_definitions(miniaudio_libvorbis PRIVATE ${COMPILE_DEFINES})
target_link_libraries (miniaudio_libvorbis PRIVATE ${LIBVORBISFILE})
target_link_libraries (miniaudio_libvorbis PRIVATE libvorbis_interface)
endif()
add_library(libopus_interface INTERFACE)
if(HAS_LIBOPUS)
if(TARGET opusfile)
target_link_libraries (libopus_interface INTERFACE opusfile)
else()
target_link_libraries (libopus_interface INTERFACE ${LIBOPUSFILE})
target_include_directories(libopus_interface INTERFACE ${OPUSFILE_INCLUDE_DIR}/opus)
endif()
endif()
if(HAS_LIBOPUS)
@@ -390,8 +501,7 @@ if(HAS_LIBOPUS)
target_compile_options (miniaudio_libopus PRIVATE ${COMPILE_OPTIONS})
target_compile_definitions(miniaudio_libopus PRIVATE ${COMPILE_DEFINES})
target_include_directories(miniaudio_libopus PRIVATE ${OPUSFILE_INCLUDE_DIR}/opus)
target_link_libraries (miniaudio_libopus PRIVATE ${LIBOPUSFILE})
target_link_libraries (miniaudio_libopus PRIVATE libopus_interface)
endif()
@@ -410,7 +520,7 @@ if(MINIAUDIO_BUILD_TESTS)
set(TESTS_DIR ${CMAKE_CURRENT_SOURCE_DIR}/tests)
function (add_miniaudio_test name source)
function(add_miniaudio_test name source)
add_executable(${name} ${TESTS_DIR}/${source})
target_link_libraries(${name} PRIVATE miniaudio_common_options)
endfunction()
@@ -437,7 +547,7 @@ endif()
if (MINIAUDIO_BUILD_EXAMPLES)
set(EXAMPLES_DIR ${CMAKE_CURRENT_SOURCE_DIR}/examples)
function (add_miniaudio_example name source)
function(add_miniaudio_example name source)
add_executable(${name} ${EXAMPLES_DIR}/${source})
target_link_libraries(${name} PRIVATE miniaudio_common_options)
endfunction()
@@ -445,21 +555,29 @@ if (MINIAUDIO_BUILD_EXAMPLES)
add_miniaudio_example(miniaudio_custom_backend custom_backend.c)
add_miniaudio_example(miniaudio_custom_decoder_engine custom_decoder_engine.c)
if(NOT HAS_LIBVORBIS)
if(HAS_LIBVORBIS)
target_link_libraries(miniaudio_custom_decoder_engine PRIVATE libvorbis_interface)
else()
target_compile_definitions(miniaudio_custom_decoder_engine PRIVATE MA_NO_LIBVORBIS)
message(STATUS "miniaudio_libvorbis is disabled. Vorbis support is disabled in miniaudio_custom_decoder_engine.")
endif()
if(NOT HAS_LIBOPUS)
if(HAS_LIBOPUS)
target_link_libraries(miniaudio_custom_decoder_engine PRIVATE libopus_interface)
else()
target_compile_definitions(miniaudio_custom_decoder_engine PRIVATE MA_NO_LIBOPUS)
message(STATUS "miniaudio_libopus is disabled. Opus support is disabled in miniaudio_custom_decoder_engine.")
endif()
add_miniaudio_example(miniaudio_custom_decoder custom_decoder.c)
if(NOT HAS_LIBVORBIS)
if(HAS_LIBVORBIS)
target_link_libraries(miniaudio_custom_decoder PRIVATE libvorbis_interface)
else()
target_compile_definitions(miniaudio_custom_decoder PRIVATE MA_NO_LIBVORBIS)
message(STATUS "miniaudio_libvorbis is disabled. Vorbis support is disabled in miniaudio_custom_decoder.")
endif()
if(NOT HAS_LIBOPUS)
if(HAS_LIBOPUS)
target_link_libraries(miniaudio_custom_decoder PRIVATE libopus_interface)
else()
target_compile_definitions(miniaudio_custom_decoder PRIVATE MA_NO_LIBOPUS)
message(STATUS "miniaudio_libopus is disabled. Opus support is disabled in miniaudio_custom_decoder.")
endif()