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CMakeLists.txt
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IF(APPLE)
# Need @rpath support introduced in 2.8.12
CMAKE_MINIMUM_REQUIRED(VERSION 2.8.12)
ELSE()
# Probably will work with 2.4
CMAKE_MINIMUM_REQUIRED(VERSION 2.8)
ENDIF()
# These are all useless <sigh>
#cmake_policy(SET CMP0000 OLD)
#cmake_policy(SET CMP0004 OLD)
PROJECT(ALmixer)
INCLUDE(CMakeDependentOption)
INCLUDE(CheckFunctionExists)
SET(CPACK_SET_DESTDIR TRUE)
INCLUDE(CPack)
set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/CMakeModules/" ${CMAKE_MODULE_PATH})
FIND_PACKAGE(OpenAL)
IF(IOS)
OPTION(WANTS_BUILD_SHARED_LIBRARY "Set to ON to build dynamic library." OFF)
ELSE()
OPTION(WANTS_BUILD_SHARED_LIBRARY "Set to ON to build dynamic library." ON)
ENDIF()
OPTION(ALMIXER_OPTION_COMPILE_WITH_SDL "Compile ALmixer with dependencies on SDL" OFF)
OPTION(ALMIXER_OPTION_COMPILE_WITH_SDLSOUND "Compile ALmixer with dependencies on SDL_sound (requires COMPILE_WITH_SDL)" OFF)
OPTION(ENABLE_ALMIXER_THREADS "Use background thread for ALmixer_Update()" ON)
OPTION(ALMIXER_CORE_DEBUG_CHATTER "Enable debug console messages for ALmixer core" OFF)
OPTION(ALMIXER_SOUND_DECODER_DEBUG_CHATTER "Enable debug console messages for SoundDecoder submodule" OFF)
MARK_AS_ADVANCED(ALMIXER_CORE_DEBUG_CHATTER)
MARK_AS_ADVANCED(ALMIXER_SOUND_DECODER_DEBUG_CHATTER)
OPTION(ALMIXER_USE_LIBRARY_VERSIONING "Use library versioning (soversion)" OFF)
IF(ANDROID)
OPTION(ALMIXER_BUILD_COMMAND_LINE_TEST_PROGRAMS "Build playsound & playstream" OFF)
ELSEIF(APPLE)
IF(IOS)
OPTION(ALMIXER_BUILD_COMMAND_LINE_TEST_PROGRAMS "Build playsound & playstream" OFF)
ELSE()
OPTION(ALMIXER_BUILD_COMMAND_LINE_TEST_PROGRAMS "Build playsound & playstream" ON)
ENDIF()
ELSE()
OPTION(ALMIXER_BUILD_COMMAND_LINE_TEST_PROGRAMS "Build playsound & playstream" ON)
ENDIF()
IF(UNIX AND NOT APPLE AND NOT ANDROID)
# Turns out clock_gettime is a binary/linking nightmare.
# So I found these two threads:
# https://code.google.com/p/gdsl-toolkit/issues/detail?id=7
# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47571
# I think the gist of it is,
# For GLIBC, before 2.17, it was in librt.
# >= 2.17, it moves to glibc.
# If that is correct, then linking to librt via -lrt,
# could be why it sometimes works, because it forces linking to (legacy?) librt implementations.
# But from other discussions, it looks like the position of where -lrt appears in your link
# command matters greatly, and I'm not sure what the rule is. (Probably before libc?)
# And I don't know if some librt's removed clock_gettime which would break things.
# So I'm making it a non-default option because shipping a binary on Linux is too hard.
# This is not a problem for Android.
OPTION(ALMIXER_USE_CLOCK_GETTIME "Set to ON to build with clock_gettime() instead of gettimeofday()." OFF)
ENDIF()
# SDL implies SDL+SDL_sound. If we are not using SDL_sound, we need to supply our own decoders.
IF(NOT ALMIXER_OPTION_COMPILE_WITH_SDLSOUND)
IF(ALMIXER_OPTION_COMPILE_WITH_SDL)
FIND_PACKAGE(SDL2)
ELSE()
IF(APPLE)
# Need Foundation for RWops backend because it touches NSFileManager, etc.
FIND_LIBRARY(APPLE_FOUNDATION_LIBRARY Foundation)
# Need QuartzCore for CACurrentMediaTime for ALmixer_GetTicks()
FIND_LIBRARY(APPLE_QUARTZCORE_LIBRARY QuartzCore)
ENDIF()
ENDIF()
# I can't think of a good reason not to use the native Core Audio decoder, but here's the option anyway.
# Logic is inverted so the code will compile it in if the switch is not defined for those not going through CMake.
IF(APPLE)
OPTION(ALMIXER_DISABLE_COREAUDIO_DECODER "Disable Apple CoreAudio decoder which supports AAC,MP3,WAV,etc. (Usually a bad idea)" OFF)
IF(NOT ALMIXER_DISABLE_COREAUDIO_DECODER)
FIND_LIBRARY(APPLE_AUDIOTOOLBOX_LIBRARY AudioToolbox)
ENDIF()
ENDIF(APPLE)
# Android's OpenSL ES decoder extensions support AAC, MP3, WAV, OGG, and others, but the APIs only exist starting in 4.0.
# Additionally, their APIs are crap and they have no useful byte/streaming API so RWops can't work.
# However, for most purposes, people won't need RWops and this is a very useful option as it can shrink binary size and save battery.
IF(ANDROID)
FIND_LIBRARY( ANDROID_LOG_LIBRARY log )
OPTION(ALMIXER_USE_ANDROID_OPENSLES_DECODER "Use native Android OpenSLES decoder which supports AAC,MP3,WAV,etc. Requires 4.0+" ON)
IF(ALMIXER_USE_ANDROID_OPENSLES_DECODER)
FIND_LIBRARY( ANDROID_ANDROID_LIBRARY android )
FIND_LIBRARY( OPENSLES_LIBRARY OpenSLES )
ENDIF()
ENDIF(ANDROID)
# Windows Media Foundation supports AAC, MP3, WAV, and others, but the APIs only exist starting in Vista.
# Additionally, it is unclear if this actually works in Vista even though the APIs were introduced there.
# Windows 7 and greater are the only ones guaranteed to work.
# (Microsoft has dropped XP support as of this writing, and the lion share of installations is Windows 7,
# so making this the default seems reasonable now. We can't get AAC support any other way.)
IF(WIN32)
OPTION(ALMIXER_USE_WINDOWS_MEDIA_FOUNDATION_DECODER "Use native Windows Media Foundation decoder which supports AAC,MP3,WAV,etc. Requires Win7+" ON)
OPTION(ALMIXER_WINDOWS_MEDIA_FOUNDATION_DECODER_BUILD_AS_MODULE "Build WMF as separate plugin. Requires building as dynamic library." ON)
ENDIF(WIN32)
# These systems provide native decoders, so we don't need these others by default. They will bloat binary size and eat battery.
IF(APPLE OR ANDROID OR WIN32)
OPTION(ALMIXER_USE_OGG_VORBIS_DECODER "Use Ogg Vorbis decoder" OFF)
OPTION(ALMIXER_USE_OGG_TREMOR_DECODER "Use Ogg Tremor decoder" OFF)
OPTION(ALMIXER_USE_WAV_DECODER "Use WAV decoder (LGPL)" OFF)
OPTION(ALMIXER_USE_MPG123_DECODER "Use MPG123 decoder (LGPL)" OFF)
ELSE()
# FIXME: Should have way to reject picking both vorbis and tremor at the same time.
OPTION(ALMIXER_USE_OGG_VORBIS_DECODER "Use Ogg Vorbis decoder" ON)
# Rough guess that this is not a mobile system, so prefer Vorbis
OPTION(ALMIXER_USE_OGG_TREMOR_DECODER "Use Ogg Tremor decoder" OFF)
OPTION(ALMIXER_USE_WAV_DECODER "Use WAV decoder (LGPL)" ON)
# Looks like distributions are avoiding bundling this by default, probably because of patent worries.
OPTION(ALMIXER_USE_MPG123_DECODER "Use MPG123 decoder (LGPL)" OFF)
ENDIF()
ELSE()
FIND_PACKAGE(SDL2)
# Note: SDL_sound needs to be updated for 2.6+. You'll get annoying warnings.
FIND_PACKAGE(SDL_sound)
ENDIF()
SET(ALMIXER_MAJOR_VERSION 0)
SET(ALMIXER_MINOR_VERSION 5)
SET(ALMIXER_PATCH_VERSION 0)
SET(ALMIXER_VERSION ${ALMIXER_MAJOR_VERSION}.${ALMIXER_MINOR_VERSION}.${ALMIXER_PATCH_VERSION})
SET(ALMIXER_COMPATIBILITY_VERSION ${ALMIXER_MAJOR_VERSION}.${ALMIXER_MINOR_VERSION}.0)
# ??? Don't know
SET(ALMIXER_SOVERSION ${ALMIXER_MAJOR_VERSION}.${ALMIXER_MINOR_VERSION}.0)
IF(APPLE)
IF(NOT IOS)
CMAKE_DEPENDENT_OPTION(WANTS_BUILD_FRAMEWORK "Set to ON to build framework instead of dylib. Only valid if BUILD_SHARED_LIBRARY is ON an is OS X." ON "WANTS_BUILD_SHARED_LIBRARY" ON)
ENDIF()
ENDIF(APPLE)
# This obsolete moving to 64-bit Android since the Apportable implementation is not 64-bit clean.
IF(ANDROID)
OPTION(ALMIXER_USE_APPORTABLE_OPENAL_EXTENSIONS "Uses alcSuspend/alcResume extensions to stop CPU processing while backgrounded." OFF)
ENDIF(ANDROID)
# RPATH stuff. This MUST be set before any targets that use it are declared.
IF("${CMAKE_SYSTEM}" MATCHES "Linux" AND NOT ANDROID)
# RPATH $ORIGIN is only for Linux and Solaris
# FIXME: match for Solaris too
# use, i.e. don't skip the full RPATH for the build tree
SET(CMAKE_SKIP_BUILD_RPATH TRUE)
# when building, don't use the install RPATH already
# (but later on when installing)
# SET(CMAKE_BUILD_WITH_INSTALL_RPATH TRUE)
# add the automatically determined parts of the RPATH
# which point to directories outside the build tree to the install RPATH
# SET(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
# the RPATH to be used when installing, but only if it's not a system directory
# LIST(FIND CMAKE_PLATFORM_IMPLICIT_LINK_DIRECTORIES "${CMAKE_INSTALL_PREFIX}/lib" isSystemDir)
# IF("${isSystemDir}" STREQUAL "-1")
# SET(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib")
# SET(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_RPATH}:\\$$ORIGIN")
# ENDIF("${isSystemDir}" STREQUAL "-1")
# SET(CMAKE_INSTALL_RPATH "\\\$ORIGIN")
# SET(CMAKE_INSTALL_RPATH "\$ORIGIN")
# SET(CMAKE_INSTALL_RPATH "\$ORIGIN:\$ORIGIN/..:\$ORIGIN/../lib")
# SET(CMAKE_INSTALL_RPATH "/usr/lib${CMAKE_INSTALL_RPATH}:\\\$ORIGIN")
ELSEIF(APPLE)
set(CMAKE_MACOSX_RPATH 1)
# use, i.e. don't skip the full RPATH for the build tree
# SET(CMAKE_SKIP_BUILD_RPATH FALSE)
# when building, don't use the install RPATH already
# (but later on when installing)
SET(CMAKE_BUILD_WITH_INSTALL_RPATH TRUE)
#SET(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib")
# add the automatically determined parts of the RPATH
# which point to directories outside the build tree to the install RPATH
SET(CMAKE_INSTALL_RPATH_USE_LINK_PATH FALSE)
ENDIF()
SET(ALMIXER_LIBRARY_NAME ALmixer)
IF(APPLE)
SET(CMAKE_FRAMEWORK_INSTALL_DIR "/Library/Frameworks" CACHE STRING "Directory to install frameworks to.")
# @rpath now replaces this
# SET(CMAKE_FRAMEWORK_INSTALL_NAME_DIR "@executable_path/../Frameworks" CACHE STRING "install_name path for framework.")
#SET(CMAKE_DYLIB_INSTALL_NAME_DIR "" CACHE STRING "install_name path for dylib.")
SET(CMAKE_DYLIB_INSTALL_NAME_DIR "${CMAKE_INSTALL_PREFIX}/lib" CACHE STRING "install_name path for dylib.")
SET(ALMIXER_FRAMEWORK_NAME "${ALMIXER_LIBRARY_NAME}.framework")
SET(ALMIXER_FRAMEWORK_VERSION_NUMBER "A")
SET(ALMIXER_FRAMEWORK_VERSIONED_EXECUTABLE_DIR "Versions/${ALMIXER_FRAMEWORK_VERSION_NUMBER}/MacOS")
SET(ALMIXER_FRAMEWORK_VERSIONED_LIB_DIR "Versions/${ALMIXER_FRAMEWORK_VERSION_NUMBER}/lib")
SET(ALMIXER_FRAMEWORK_CURRENT_EXECUTABLE_DIR "Versions/Current/MacOS")
# For Apple install_name, is it better to detect if Xcode vs Makefile?
# Xcode default=1, Makefile=0? Or detect if Framework vs. dylib,
# Framework=1, dylib=0?
OPTION(CMAKE_BUILD_WITH_INSTALL_RPATH "Set to YES to set the rpath or install_name on build instead of install." ON)
ELSEIF(UNIX)
#SET(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib" CACHE STRING "rpaths separated by semicolons.")
SET(CMAKE_INSTALL_RPATH "\$ORIGIN" CACHE STRING "rpaths separated by semicolons.")
#OPTION(CMAKE_BUILD_WITH_INSTALL_RPATH "Set to YES to set the rpath or install_name on build instead of install." OFF)
OPTION(CMAKE_BUILD_WITH_INSTALL_RPATH "Set to YES to set the rpath or install_name on build instead of install." ON)
ELSEIF(WIN32)
ENDIF()
SET(ALMIXER_CORE_SOURCE
${ALmixer_SOURCE_DIR}/src/ALmixer.c
${ALmixer_SOURCE_DIR}/src/CircularQueue.c
${ALmixer_SOURCE_DIR}/src/CircularQueue.h
${ALmixer_SOURCE_DIR}/src/LinkedList.c
${ALmixer_SOURCE_DIR}/src/LinkedList.h
${ALmixer_SOURCE_DIR}/src/tErrorLib.c
${ALmixer_SOURCE_DIR}/src/tErrorLib.h
${ALmixer_SOURCE_DIR}/src/StandAlone/SDL/src/file/ALmixer_RWops.c
)
IF(ANDROID)
SET(ALMIXER_CORE_SOURCE
${ALMIXER_CORE_SOURCE}
${ALmixer_SOURCE_DIR}/src/ALmixer_AndroidExtensions.c
${ALmixer_SOURCE_DIR}/src/ALmixer_AndroidExtensions.h
)
ENDIF()
SET(ALMIXER_WITHOUT_SDL_SOURCE
${ALmixer_SOURCE_DIR}/src/StandAlone/SimpleThread.h
${ALmixer_SOURCE_DIR}/src/StandAlone/SimpleMutex.h
${ALmixer_SOURCE_DIR}/src/StandAlone/SimpleMutex.c
${ALmixer_SOURCE_DIR}/src/StandAlone/SDL/src/stdlib/ALmixer_malloc.c
${ALmixer_SOURCE_DIR}/src/StandAlone/SDL/src/stdlib/ALmixer_stdlib.c
${ALmixer_SOURCE_DIR}/src/StandAlone/SDL/src/stdlib/ALmixer_string.c
# Note: Currently #ifdef'd only for Windows to save space since only Windows needs it.
${ALmixer_SOURCE_DIR}/src/StandAlone/SDL/src/stdlib/ALmixer_iconv.c
# Note: Currently #ifdef'd only for Windows to save space since only Windows needs it.
${ALmixer_SOURCE_DIR}/src/StandAlone/SDL/src/stdlib/ALmixer_getenv.c
)
SET(ALMIXER_WITHOUT_SDL_SOURCE_INCLUDE_PATHS
${ALmixer_SOURCE_DIR}/src/StandAlone
${ALmixer_SOURCE_DIR}/src/StandAlone/SDL/include
${ALmixer_SOURCE_DIR}/src/StandAlone/SDL/src
)
IF(APPLE)
SET(ALMIXER_WITHOUT_SDL_SOURCE
${ALMIXER_WITHOUT_SDL_SOURCE}
${ALmixer_SOURCE_DIR}/src/StandAlone/SDL/src/file/cocoa/ALmixer_rwopsbundlesupport.h
${ALmixer_SOURCE_DIR}/src/StandAlone/SDL/src/file/cocoa/ALmixer_rwopsbundlesupport.m
)
SET(ALMIXER_WITHOUT_SDL_SOURCE_INCLUDE_PATHS
${ALMIXER_WITHOUT_SDL_SOURCE_INCLUDE_PATHS}
${ALmixer_SOURCE_DIR}/src/StandAlone/SDL/src/file/cocoa
)
ELSEIF(ANDROID)
SET(ALMIXER_WITHOUT_SDL_SOURCE
${ALMIXER_WITHOUT_SDL_SOURCE}
${ALmixer_SOURCE_DIR}/src/StandAlone/SDL/src/core/android/ALmixer_android.c
${ALmixer_SOURCE_DIR}/src/StandAlone/SDL/src/core/android/ALmixer_android.h
)
SET(ALMIXER_WITHOUT_SDL_SOURCE_INCLUDE_PATHS
${ALMIXER_WITHOUT_SDL_SOURCE_INCLUDE_PATHS}
${ALmixer_SOURCE_DIR}/src/StandAlone/SDL/src/core/android
)
ELSEIF(WIN32)
SET(ALMIXER_WITHOUT_SDL_SOURCE
${ALMIXER_WITHOUT_SDL_SOURCE}
${ALmixer_SOURCE_DIR}/src/StandAlone/SDL/src/core/windows/ALmixer_windows.c
${ALmixer_SOURCE_DIR}/src/StandAlone/SDL/src/core/windows/ALmixer_windows.h
)
SET(ALMIXER_WITHOUT_SDL_SOURCE_INCLUDE_PATHS
${ALMIXER_WITHOUT_SDL_SOURCE_INCLUDE_PATHS}
${ALmixer_SOURCE_DIR}/src/StandAlone/SDL/src/core/windows
)
ENDIF()
SET(PUBLIC_HEADERS
${ALmixer_SOURCE_DIR}/include/ALmixer.h
${ALmixer_SOURCE_DIR}/include/ALmixer_RWops.h
${ALmixer_SOURCE_DIR}/include/ALmixer_PlatformExtensions.h
)
SET(SOUNDDECODER_SOURCE
${ALmixer_SOURCE_DIR}/src/StandAlone/SoundDecoder/SoundDecoder.c
${ALmixer_SOURCE_DIR}/src/StandAlone/SoundDecoder/SoundDecoder.h
${ALmixer_SOURCE_DIR}/src/StandAlone/SoundDecoder/SoundDecoder_Internal.h
)
SET(SOUNDDECODER_INCLUDE_PATHS
${ALmixer_SOURCE_DIR}/src/StandAlone/SoundDecoder
)
IF(APPLE)
SET(ALMIXER_WITHOUT_SDL_SOURCE
${ALMIXER_WITHOUT_SDL_SOURCE}
${ALmixer_SOURCE_DIR}/src/StandAlone/SimpleThreadPosix.c
)
ELSEIF(ANDROID)
SET(ALMIXER_WITHOUT_SDL_SOURCE
${ALMIXER_WITHOUT_SDL_SOURCE}
${ALmixer_SOURCE_DIR}/src/StandAlone/SimpleThreadPosix.c
)
ELSEIF(UNIX)
SET(ALMIXER_WITHOUT_SDL_SOURCE
${ALMIXER_WITHOUT_SDL_SOURCE}
${ALmixer_SOURCE_DIR}/src/StandAlone/SimpleThreadPosix.c
)
ELSEIF(WIN32)
SET(ALMIXER_WITHOUT_SDL_SOURCE
${ALMIXER_WITHOUT_SDL_SOURCE}
${ALmixer_SOURCE_DIR}/src/StandAlone/SimpleThreadWindows.c
)
ENDIF()
SET(ALMIXER_SELECTED_SOURCE_DECODERS "")
IF(APPLE AND NOT ALMIXER_DISABLE_COREAUDIO_DECODER)
SET(ALMIXER_SELECTED_SOURCE_DECODERS
${ALMIXER_SELECTED_SOURCE_DECODERS}
${ALmixer_SOURCE_DIR}/src/StandAlone/SoundDecoder/coreaudio.c
)
ELSEIF(ANDROID AND ALMIXER_USE_ANDROID_OPENSLES_DECODER)
SET(ALMIXER_SELECTED_SOURCE_DECODERS
${ALMIXER_SELECTED_SOURCE_DECODERS}
${ALmixer_SOURCE_DIR}/src/StandAlone/SoundDecoder/OpenSLES_Android.c
)
ELSEIF(WIN32 AND ALMIXER_USE_WINDOWS_MEDIA_FOUNDATION_DECODER)
SET(ALMIXER_WINDOWS_MEDIA_FOUNDATION_MODULE_SOURCE_FILES "")
IF(ALMIXER_WINDOWS_MEDIA_FOUNDATION_DECODER_BUILD_AS_MODULE)
SET(ALMIXER_WINDOWS_MEDIA_FOUNDATION_MODULE_SOURCE_FILES
${ALmixer_SOURCE_DIR}/src/StandAlone/SoundDecoder/WindowsMediaFoundation.cpp
${ALmixer_SOURCE_DIR}/src/StandAlone/SoundDecoder/WindowsMediaFoundation_IMFByteStreamRWops.cpp
${ALmixer_SOURCE_DIR}/src/StandAlone/SoundDecoder/WindowsMediaFoundation_IMFByteStreamRWops.hpp
)
SET(ALMIXER_SELECTED_SOURCE_DECODERS
${ALMIXER_SELECTED_SOURCE_DECODERS}
${ALmixer_SOURCE_DIR}/src/StandAlone/SoundDecoder/WindowsMediaFoundationProxy.c
)
ELSE()
SET(ALMIXER_SELECTED_SOURCE_DECODERS
${ALMIXER_SELECTED_SOURCE_DECODERS}
${ALmixer_SOURCE_DIR}/src/StandAlone/SoundDecoder/WindowsMediaFoundation.cpp
${ALmixer_SOURCE_DIR}/src/StandAlone/SoundDecoder/WindowsMediaFoundation_IMFByteStreamRWops.cpp
${ALmixer_SOURCE_DIR}/src/StandAlone/SoundDecoder/WindowsMediaFoundation_IMFByteStreamRWops.hpp
)
ENDIF()
ENDIF()
IF(ALMIXER_USE_OGG_VORBIS_DECODER)
SET(ALMIXER_SELECTED_SOURCE_DECODERS
${ALMIXER_SELECTED_SOURCE_DECODERS}
${ALmixer_SOURCE_DIR}/src/StandAlone/SoundDecoder/OggVorbis.c
)
ELSEIF(ALMIXER_USE_OGG_TREMOR_DECODER)
SET(ALMIXER_SELECTED_SOURCE_DECODERS
${ALMIXER_SELECTED_SOURCE_DECODERS}
${ALmixer_SOURCE_DIR}/src/StandAlone/SoundDecoder/OggTremor.c
)
ENDIF()
IF(ALMIXER_USE_WAV_DECODER)
SET(ALMIXER_SELECTED_SOURCE_DECODERS
${ALMIXER_SELECTED_SOURCE_DECODERS}
${ALmixer_SOURCE_DIR}/src/StandAlone/SoundDecoder/LGPL/SDL_sound_minimal.c
${ALmixer_SOURCE_DIR}/src/StandAlone/SoundDecoder/LGPL/wav.c
)
ENDIF()
IF(ALMIXER_USE_MPG123_DECODER)
SET(ALMIXER_SELECTED_SOURCE_DECODERS
${ALMIXER_SELECTED_SOURCE_DECODERS}
${ALmixer_SOURCE_DIR}/src/StandAlone/SoundDecoder/LGPL/mpg123.c
)
ENDIF()
# These definitions will redefine the symbol names of the helper libraries in case they are used in other projects to avoid duplicate symbols.
# FIXME: This feature is broken. I had to manually edit the headers.
ADD_DEFINITIONS(-DCIRCULAR_QUEUE_NAMESPACE_PREFIX=ALmixer)
ADD_DEFINITIONS(-DLINKED_LIST_NAMESPACE_PREFIX=ALmixer)
ADD_DEFINITIONS(-DTERROR_NAMESPACE_PREFIX=ALmixer)
ADD_DEFINITIONS(-DSIMPLE_MUTEX_NAMESPACE_PREFIX=ALmixer)
ADD_DEFINITIONS(-DSIMPLE_THREAD_NAMESPACE_PREFIX=ALmixer)
IF(NOT ALMIXER_OPTION_COMPILE_WITH_SDLSOUND)
IF(ALMIXER_OPTION_COMPILE_WITH_SDL)
ADD_DEFINITIONS(-DALMIXER_COMPILE_WITH_SDL)
SET(ALMIXER_FILES
${ALMIXER_CORE_SOURCE}
${SOUNDDECODER_SOURCE}
${ALMIXER_SELECTED_SOURCE_DECODERS}
)
ELSE()
REMOVE_DEFINITIONS(-DALMIXER_COMPILE_WITH_SDL)
SET(ALMIXER_FILES
${ALMIXER_CORE_SOURCE}
${ALMIXER_WITHOUT_SDL_SOURCE}
${SOUNDDECODER_SOURCE}
${ALMIXER_SELECTED_SOURCE_DECODERS}
)
ENDIF()
# MESSAGE("ALMIXER_FILES ${ALMIXER_FILES}")
CHECK_FUNCTION_EXISTS(vasprintf HAVE_VASPRINTF)
IF(NOT HAVE_VASPRINTF)
ADD_DEFINITIONS(-DDONT_USE_VASPRINTF)
ENDIF()
# Temporary. Should only define if no native decoder exists.
#ADD_DEFINITIONS(-DSOUND_SUPPORTS_WAV)
IF(APPLE AND NOT ALMIXER_DISABLE_COREAUDIO_DECODER)
REMOVE_DEFINITIONS(-DSOUND_DISABLE_COREAUDIO)
ELSE()
ADD_DEFINITIONS(-DSOUND_DISABLE_COREAUDIO)
ENDIF()
IF(ANDROID AND ALMIXER_USE_ANDROID_OPENSLES_DECODER)
ADD_DEFINITIONS(-DSOUND_SUPPORTS_ANDROID_OPENSLES)
ELSE()
REMOVE_DEFINITIONS(-DSOUND_SUPPORTS_ANDROID_OPENSLES)
ENDIF()
IF(WIN32 AND ALMIXER_USE_WINDOWS_MEDIA_FOUNDATION_DECODER)
ADD_DEFINITIONS(-DSOUND_SUPPORTS_WINDOWSMEDIAFOUNDATION)
IF(ALMIXER_WINDOWS_MEDIA_FOUNDATION_DECODER_BUILD_AS_MODULE)
ADD_DEFINITIONS(-DSOUND_WINDOWSMEDIAFOUNDATION_BUILD_AS_MODULE)
ELSE()
REMOVE_DEFINITIONS(-DSOUND_WINDOWSMEDIAFOUNDATION_BUILD_AS_MODULE)
ENDIF()
ELSE()
ADD_DEFINITIONS(-DSOUND_WINDOWSMEDIAFOUNDATION_BUILD_AS_MODULE)
REMOVE_DEFINITIONS(-DSOUND_SUPPORTS_WINDOWSMEDIAFOUNDATION)
ENDIF()
IF(ALMIXER_USE_OGG_VORBIS_DECODER)
FIND_PACKAGE(Ogg)
FIND_PACKAGE(Vorbis)
ADD_DEFINITIONS(-DSOUND_SUPPORTS_OGG)
ELSEIF(ALMIXER_USE_OGG_TREMOR_DECODER)
FIND_PACKAGE(Ogg)
FIND_PACKAGE(Tremor)
ADD_DEFINITIONS(-DSOUND_SUPPORTS_OGG)
ELSE()
REMOVE_DEFINITIONS(-DSOUND_SUPPORTS_OGG)
ENDIF()
IF(ALMIXER_USE_WAV_DECODER)
ADD_DEFINITIONS(-DSOUND_SUPPORTS_WAV)
ELSE()
REMOVE_DEFINITIONS(-DSOUND_SUPPORTS_WAV)
ENDIF()
IF(ALMIXER_USE_MPG123_DECODER)
FIND_PACKAGE(MPG123)
ADD_DEFINITIONS(-DSOUND_SUPPORTS_MPG123)
ELSE()
REMOVE_DEFINITIONS(-DSOUND_SUPPORTS_MPG123)
ENDIF()
ELSE()
SET(ALMIXER_FILES
${ALMIXER_CORE_SOURCE}
)
ADD_DEFINITIONS(-DALMIXER_COMPILE_WITH_SDLSOUND)
ADD_DEFINITIONS(-DALMIXER_COMPILE_WITH_SDL)
REMOVE_DEFINITIONS(-DSOUND_DISABLE_COREAUDIO)
REMOVE_DEFINITIONS(-DSOUND_SUPPORTS_ANDROID_OPENSLES)
REMOVE_DEFINITIONS(-DSOUND_SUPPORTS_WINDOWSMEDIAFOUNDATION)
REMOVE_DEFINITIONS(-DSOUND_WINDOWSMEDIAFOUNDATION_BUILD_AS_MODULE)
REMOVE_DEFINITIONS(-DSOUND_SUPPORTS_OGG)
REMOVE_DEFINITIONS(-DSOUND_SUPPORTS_WAV)
REMOVE_DEFINITIONS(-DSOUND_SUPPORTS_MPG123)
ENDIF()
#SET(RESOURCE_FILES
#)
IF(ENABLE_ALMIXER_THREADS)
ADD_DEFINITIONS(-DENABLE_ALMIXER_THREADS)
ELSE(ENABLE_ALMIXER_THREADS)
REMOVE_DEFINITIONS(-DENABLE_ALMIXER_THREADS)
ENDIF(ENABLE_ALMIXER_THREADS)
IF(ALMIXER_CORE_DEBUG_CHATTER)
ADD_DEFINITIONS(-DALMIXER_CORE_DEBUG_CHATTER)
ELSE(ALMIXER_CORE_DEBUG_CHATTER)
REMOVE_DEFINITIONS(-DALMIXER_CORE_DEBUG_CHATTER)
ENDIF(ALMIXER_CORE_DEBUG_CHATTER)
IF(ALMIXER_SOUND_DECODER_DEBUG_CHATTER)
ADD_DEFINITIONS(-DALMIXER_SOUND_DECODER_DEBUG_CHATTER)
ELSE(ALMIXER_SOUND_DECODER_DEBUG_CHATTER)
REMOVE_DEFINITIONS(-DALMIXER_SOUND_DECODER_DEBUG_CHATTER)
ENDIF(ALMIXER_SOUND_DECODER_DEBUG_CHATTER)
# This obsolete moving to 64-bit Android since the Apportable implementation is not 64-bit clean.
IF(ANDROID)
IF(ALMIXER_USE_APPORTABLE_OPENAL_EXTENSIONS)
ADD_DEFINITIONS(-DALMIXER_USE_APPORTABLE_OPENAL_EXTENSIONS)
ELSE(ALMIXER_USE_APPORTABLE_OPENAL_EXTENSIONS)
REMOVE_DEFINITIONS(-DALMIXER_USE_APPORTABLE_OPENAL_EXTENSIONS)
ENDIF(ALMIXER_USE_APPORTABLE_OPENAL_EXTENSIONS)
ENDIF(ANDROID)
IF(WANTS_BUILD_SHARED_LIBRARY)
string(TOLOWER "${CMAKE_C_COMPILER_ID}" CMAKE_C_COMPILER_ID_tolower)
IF("${CMAKE_C_COMPILER_ID_tolower}" MATCHES "clang")
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fvisibility=hidden")
ELSEIF("${CMAKE_C_COMPILER_ID_tolower}" MATCHES "gnu")
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fvisibility=hidden")
ENDIF()
ADD_DEFINITIONS(-DALMIXER_BUILD_LIBRARY)
#ADD_LIBRARY(ALmixer SHARED ${PUBLIC_HEADERS} ${ALMIXER_FILES} ${RESOURCE_FILES})
ADD_LIBRARY(ALmixer SHARED ${PUBLIC_HEADERS} ${ALMIXER_FILES})
IF(WIN32 AND ALMIXER_USE_WINDOWS_MEDIA_FOUNDATION_DECODER AND ALMIXER_WINDOWS_MEDIA_FOUNDATION_DECODER_BUILD_AS_MODULE)
ADD_LIBRARY(ALmixerWindowsMediaFoundation MODULE ${ALMIXER_WINDOWS_MEDIA_FOUNDATION_MODULE_SOURCE_FILES})
# always build the plugin when building the main library
add_dependencies(ALmixer ALmixerWindowsMediaFoundation)
ENDIF()
ELSE(WANTS_BUILD_SHARED_LIBRARY)
ADD_LIBRARY(ALmixer STATIC ${PUBLIC_HEADERS} ${ALMIXER_FILES} ${RESOURCE_FILES})
ENDIF(WANTS_BUILD_SHARED_LIBRARY)
#SET_TARGET_PROPERTIES(ALmixer PROPERTIES OUTPUT_NAME "ALmixer")
# Set Dynamic Library and Framework properties
IF(WANTS_BUILD_SHARED_LIBRARY AND WANTS_BUILD_FRAMEWORK)
SET_TARGET_PROPERTIES(ALmixer PROPERTIES
FRAMEWORK TRUE
FRAMEWORK_VERSION "${ALMIXER_FRAMEWORK_VERSION_NUMBER}"
# PRIVATE_HEADER "fooPrivate.h;fooBoth.h"
PUBLIC_HEADER "${PUBLIC_HEADERS}"
RESOURCE "${RESOURCE_FILES}"
# INSTALL_NAME_DIR ${CMAKE_FRAMEWORK_INSTALL_NAME_DIR}
# BUILD_WITH_INSTALL_RPATH ${CMAKE_BUILD_WITH_INSTALL_RPATH}
# VERSION ${ALMIXER_VERSION}
# SOVERSION ${ALMIXER_COMPATIBILITY_VERSION}
# COMPILE_FLAGS "${ALMIXER_C_FLAGS}"
)
IF(ALMIXER_USE_LIBRARY_VERSIONING)
SET_TARGET_PROPERTIES(ALmixer PROPERTIES
VERSION ${ALMIXER_VERSION}
SOVERSION ${ALMIXER_COMPATIBILITY_VERSION}
)
ENDIF()
# I moved the INSTALL_NAME_DIR to use SET_PROPERTY instead because
# SET_TARGET_PROPERTIES will fail if the variable is empty.
SET_PROPERTY(TARGET ALmixer PROPERTY INSTALL_NAME_DIR ${CMAKE_FRAMEWORK_INSTALL_NAME_DIR})
SET_PROPERTY(TARGET ALmixer PROPERTY BUILD_WITH_INSTALL_RPATH NO)
# If the user deletes the install_name path, use the gcc default
# and disable the option completely. But CMake by default places
# the name of the library in the install_name if
# BUILD_WITH_INSTALL_RPATH is ON. So to avoid this, I need to
# disable the switch.
IF(CMAKE_FRAMEWORK_INSTALL_NAME_DIR)
# MESSAGE("got dir ${CMAKE_FRAMEWORK_INSTALL_NAME_DIR}")
SET_PROPERTY(TARGET ALmixer PROPERTY BUILD_WITH_INSTALL_RPATH ${CMAKE_BUILD_WITH_INSTALL_RPATH})
ELSE(CMAKE_FRAMEWORK_INSTALL_NAME_DIR)
# MESSAGE("no dir ${CMAKE_FRAMEWORK_INSTALL_NAME_DIR}")
SET_PROPERTY(TARGET ALmixer PROPERTY BUILD_WITH_INSTALL_RPATH NO)
ENDIF(CMAKE_FRAMEWORK_INSTALL_NAME_DIR)
# Short Version is the "marketing version". It is the version
# the user sees in an information panel.
SET(MACOSX_FRAMEWORK_SHORT_VERSION_STRING "${ALMIXER_MAJOR_VERSION}.${ALMIXER_MINOR_VERSION}.${ALMIXER_PATCH_VERSION}")
# Bundle version is the version the OS looks at.
SET(MACOSX_FRAMEWORK_BUNDLE_VERSION "${ALMIXER_MAJOR_VERSION}.${ALMIXER_MINOR_VERSION}.${ALMIXER_PATCH_VERSION}")
SET(MACOSX_FRAMEWORK_IDENTIFIER "net.playcontrol.almixer")
ELSEIF(WANTS_BUILD_SHARED_LIBRARY)
# Need quotes around ${PUBLIC_HEADERS},
# otherwise CMake only seems to use the first one
SET_TARGET_PROPERTIES(ALmixer PROPERTIES
PUBLIC_HEADER "${PUBLIC_HEADERS}"
)
IF(APPLE)
SET_TARGET_PROPERTIES(ALmixer PROPERTIES
FRAMEWORK FALSE
# INSTALL_NAME_DIR ${CMAKE_DYLIB_INSTALL_NAME_DIR}
# BUILD_WITH_INSTALL_RPATH ${CMAKE_BUILD_WITH_INSTALL_RPATH}
# VERSION ${ALMIXER_VERSION}
# SOVERSION ${ALMIXER_COMPATIBILITY_VERSION}
# COMPILE_FLAGS "${ALMIXER_C_FLAGS}"
)
IF(ALMIXER_USE_LIBRARY_VERSIONING)
SET_TARGET_PROPERTIES(ALmixer PROPERTIES
VERSION ${ALMIXER_VERSION}
SOVERSION ${ALMIXER_COMPATIBILITY_VERSION}
)
ENDIF()
# I moved the INSTALL_NAME_DIR to use SET_PROPERTY instead because
# SET_TARGET_PROPERTIES will fail if the variable is empty.
SET_PROPERTY(TARGET ALmixer PROPERTY INSTALL_NAME_DIR ${CMAKE_DYLIB_INSTALL_NAME_DIR})
SET_PROPERTY(TARGET ALmixer PROPERTY BUILD_WITH_INSTALL_RPATH NO)
# If the user deletes the install_name path, use the gcc default
# and disable the option completely. But CMake by default places
# the name of the library in the install_name if
# BUILD_WITH_INSTALL_RPATH is ON. So to avoid this, I need to
# disable the switch.
IF(CMAKE_DYLIB_INSTALL_NAME_DIR)
SET_PROPERTY(TARGET ALmixer PROPERTY BUILD_WITH_INSTALL_RPATH ${CMAKE_BUILD_WITH_INSTALL_RPATH})
ELSE(CMAKE_DYLIB_INSTALL_NAME_DIR)
SET_PROPERTY(TARGET ALmixer PROPERTY BUILD_WITH_INSTALL_RPATH OFF)
ENDIF(CMAKE_DYLIB_INSTALL_NAME_DIR)
ELSEIF(ANDROID)
# Setting versions on Android breaks things because the Java System.loadLibrary can't handle the symlink/version convention.
# Avoid setting version stuff.
ELSEIF(UNIX)
SET_TARGET_PROPERTIES(ALmixer PROPERTIES
INSTALL_RPATH ${CMAKE_INSTALL_RPATH}
BUILD_WITH_INSTALL_RPATH ${CMAKE_BUILD_WITH_INSTALL_RPATH}
# VERSION ${ALMIXER_VERSION}
# SOVERSION ${ALMIXER_SOVERSION}
# COMPILE_FLAGS "${ALMIXER_C_FLAGS}"
)
IF(ALMIXER_USE_LIBRARY_VERSIONING)
SET_TARGET_PROPERTIES(ALmixer PROPERTIES
VERSION ${ALMIXER_VERSION}
SOVERSION ${ALMIXER_SOVERSION}
)
ENDIF()
ELSEIF(WIN32)
# SET_TARGET_PROPERTIES(ALmixer PROPERTIES
# VERSION ${ALMIXER_VERSION}
# SOVERSION ${ALMIXER_COMPATIBILITY_VERSION}
#)
ELSE(APPLE)
IF(ALMIXER_USE_LIBRARY_VERSIONING)
SET_TARGET_PROPERTIES(ALmixer PROPERTIES
VERSION ${ALMIXER_VERSION}
SOVERSION ${ALMIXER_COMPATIBILITY_VERSION}
# COMPILE_FLAGS "${ALMIXER_C_FLAGS}"
)
ENDIF()
ENDIF(APPLE)
ENDIF(WANTS_BUILD_SHARED_LIBRARY AND WANTS_BUILD_FRAMEWORK)
IF(ALMIXER_OPTION_COMPILE_WITH_SDLSOUND)
INCLUDE_DIRECTORIES(${ALmixer_SOURCE_DIR}/include ${ALmixer_SOURCE_DIR}/src ${OPENAL_INCLUDE_DIR} ${SDL_INCLUDE_DIR} ${SDL_SOUND_INCLUDE_DIR})
TARGET_LINK_LIBRARIES(ALmixer ${OPENAL_LIBRARY} ${SDL_SOUND_LIBRARIES} ${SDL_LIBRARY})
ELSE()
SET(ALMIXER_SELECTED_INCLUDE_PATHS "")
SET(ALMIXER_SELECTED_LINKED_LIBRARIES "")
IF(APPLE)
IF(NOT ALMIXER_OPTION_COMPILE_WITH_SDL)
SET(ALMIXER_SELECTED_LINKED_LIBRARIES ${ALMIXER_SELECTED_LINKED_LIBRARIES} ${APPLE_FOUNDATION_LIBRARY} ${APPLE_QUARTZCORE_LIBRARY})
ENDIF()
IF(NOT ALMIXER_DISABLE_COREAUDIO_DECODER)
TARGET_LINK_LIBRARIES(ALmixer ${OPENAL_LIBRARY} ${APPLE_AUDIOTOOLBOX_LIBRARY})
SET(ALMIXER_SELECTED_LINKED_LIBRARIES ${ALMIXER_SELECTED_LINKED_LIBRARIES} ${APPLE_AUDIOTOOLBOX_LIBRARY})
ENDIF()
ELSEIF(ANDROID)
IF(ALMIXER_USE_ANDROID_OPENSLES_DECODER)
SET(ALMIXER_SELECTED_LINKED_LIBRARIES ${ALMIXER_SELECTED_LINKED_LIBRARIES} ${OPENSLES_LIBRARY} ${ANDROID_ANDROID_LIBRARY})
ENDIF()
ELSEIF(WIN32)
IF(ALMIXER_USE_WINDOWS_MEDIA_FOUNDATION_DECODER)
#Experimentally, I found that I don't need mf, evr for linking
#But I don't know if that affects backwards compatibility (e.g. Vista)
#evr.lib;mf.lib;mfplat.lib;mfreadwrite.lib;mfuuid.lib;
#FIND_LIBRARY(WINDOWS_MEDIAFOUNDATION_MF_LIBRARY mf)
#FIND_LIBRARY(WINDOWS_MEDIAFOUNDATION_MFPLAT_LIBRARY mfplat)
#FIND_LIBRARY(WINDOWS_MEDIAFOUNDATION_MFREADWRITE_LIBRARY mfreadwrite)
#FIND_LIBRARY(WINDOWS_MEDIAFOUNDATION_MFUUID_LIBRARY mfuuid)
#FIND_LIBRARY(WINDOWS_MEDIAFOUNDATION_EVR_LIBRARY evr)
SET(WINDOWS_MEDIAFOUNDATION_MF_LIBRARY mf.lib)
SET(WINDOWS_MEDIAFOUNDATION_MFPLAT_LIBRARY mfplat.lib)
SET(WINDOWS_MEDIAFOUNDATION_MFREADWRITE_LIBRARY mfreadwrite.lib)
SET(WINDOWS_MEDIAFOUNDATION_MFUUID_LIBRARY mfuuid.lib)
SET(WINDOWS_MEDIAFOUNDATION_EVR_LIBRARY evr.lib)
SET(ALMIXER_WINDOWS_MEDIAFOUNDATION_LIBRARIES
${WINDOWS_MEDIAFOUNDATION_MF_LIBRARY}
${WINDOWS_MEDIAFOUNDATION_MFPLAT_LIBRARY}
${WINDOWS_MEDIAFOUNDATION_MFREADWRITE_LIBRARY}
${WINDOWS_MEDIAFOUNDATION_MFUUID_LIBRARY}
${WINDOWS_MEDIAFOUNDATION_EVR_LIBRARY}
)
IF(ALMIXER_WINDOWS_MEDIA_FOUNDATION_DECODER_BUILD_AS_MODULE)
TARGET_LINK_LIBRARIES(ALmixerWindowsMediaFoundation
${ALMIXER_WINDOWS_MEDIAFOUNDATION_LIBRARIES}
)
ELSE()
SET(ALMIXER_SELECTED_LINKED_LIBRARIES
${ALMIXER_SELECTED_LINKED_LIBRARIES}
${ALMIXER_WINDOWS_MEDIAFOUNDATION_LIBRARIES}
)
ENDIF()
ELSE()
ENDIF()
ENDIF()
# You can't use both Ogg Vorbis and Ogg Tremor. It is one or the other.
IF(ALMIXER_USE_OGG_VORBIS_DECODER)
SET(ALMIXER_SELECTED_INCLUDE_PATHS ${ALMIXER_SELECTED_INCLUDE_PATHS} ${VORBIS_INCLUDE_DIR} ${OGG_INCLUDE_DIR})
SET(ALMIXER_SELECTED_LINKED_LIBRARIES ${ALMIXER_SELECTED_LINKED_LIBRARIES} ${VORBIS_LIBRARIES} ${OGG_LIBRARY})
ELSEIF(ALMIXER_USE_OGG_TREMOR_DECODER)
SET(ALMIXER_SELECTED_INCLUDE_PATHS ${ALMIXER_SELECTED_INCLUDE_PATHS} ${TREMOR_INCLUDE_DIR} ${OGG_INCLUDE_DIR})
SET(ALMIXER_SELECTED_LINKED_LIBRARIES ${ALMIXER_SELECTED_LINKED_LIBRARIES} ${TREMOR_LIBRARY} ${OGG_LIBRARY})
ENDIF()
IF(ALMIXER_USE_MPG123_DECODER)
SET(ALMIXER_SELECTED_INCLUDE_PATHS ${ALMIXER_SELECTED_INCLUDE_PATHS} ${MPG123_INCLUDE_DIR})
SET(ALMIXER_SELECTED_LINKED_LIBRARIES ${ALMIXER_SELECTED_LINKED_LIBRARIES} ${MPG123_LIBRARY})
ENDIF()
IF(ALMIXER_OPTION_COMPILE_WITH_SDL)
INCLUDE_DIRECTORIES(
${OPENAL_INCLUDE_DIR}
${ALmixer_SOURCE_DIR}/include
${ALmixer_SOURCE_DIR}/src
${SOUNDDECODER_INCLUDE_PATHS}
${ALMIXER_SELECTED_INCLUDE_PATHS}
${SDL_INCLUDE_DIR}
)
IF(ANDROID)
TARGET_LINK_LIBRARIES(ALmixer
${ALMIXER_SELECTED_LINKED_LIBRARIES}
${OPENAL_LIBRARY}
${ANDROID_LOG_LIBRARY}
${SDL_LIBRARY}
)
ELSE()
TARGET_LINK_LIBRARIES(ALmixer
${ALMIXER_SELECTED_LINKED_LIBRARIES}
${OPENAL_LIBRARY}
${SDL_LIBRARY}
)
ENDIF()
ELSE()
INCLUDE_DIRECTORIES(
${OPENAL_INCLUDE_DIR}
${ALmixer_SOURCE_DIR}/include
${ALmixer_SOURCE_DIR}/src
${SOUNDDECODER_INCLUDE_PATHS}
${ALMIXER_WITHOUT_SDL_SOURCE_INCLUDE_PATHS}
${ALMIXER_SELECTED_INCLUDE_PATHS}
)
IF(ANDROID)
TARGET_LINK_LIBRARIES(ALmixer
${ALMIXER_SELECTED_LINKED_LIBRARIES}
${OPENAL_LIBRARY}
${ANDROID_LOG_LIBRARY}
)
ELSE()
TARGET_LINK_LIBRARIES(ALmixer
${ALMIXER_SELECTED_LINKED_LIBRARIES}
${OPENAL_LIBRARY}
)
ENDIF()
ENDIF()
# MESSAGE("ALMIXER_SELECTED_LINKED_LIBRARIES ${ALMIXER_SELECTED_LINKED_LIBRARIES}")
ENDIF()
IF(APPLE)
INCLUDE(XcodeDefaults)
BLURRR_CONFIGURE_XCODE_DEFAULTS(ALmixer)
ENDIF()
# For Doxygen
# This will find the Doxygen stuff on your system if you want it.
# I need to use my version because the official version doesn't
# understand the OS X version of Doxygen. It also doesn't define
# DOT_PATH which is a problem if dot is not in the path.
INCLUDE(${CMAKE_ROOT}/Modules/Documentation.cmake OPTIONAL)
#INCLUDE(${PROJECT_SOURCE_DIR}/CMakeModules/Documentation.cmake OPTIONAL)
OPTION(BUILD_DOCUMENTATION "Build Almixer reference documentation using doxygen (use: make DoxygenDoc)" OFF)
MARK_AS_ADVANCED(CLEAR BUILD_DOCUMENTATION)
# To build the documention, you will have to enable it
# and then do the equivalent of "make DoxygenDoc".
IF(BUILD_DOCUMENTATION)
OPTION(BUILD_REF_DOCS_SEARCHENGINE "Enable doxygen's search engine (requires that documentation to be installed on a php enabled web server)" OFF)
IF(BUILD_REF_DOCS_SEARCHENGINE)
SET(SEARCHENGINE YES)
ELSE()
SET(SEARCHENGINE NO)
ENDIF()
OPTION(BUILD_REF_DOCS_TAGFILE "Generate a tag file named osg.tag on the documentation web server" OFF)
IF(BUILD_REF_DOCS_TAGFILE)
SET(GENERATE_TAGFILE "${PROJECT_BINARY_DIR}/doc/ALmixerDocumentation/ALmixer.tag")
ELSE()
SET(GENERATE_TAGFILE "")
ENDIF()
IF(DOT)
SET(HAVE_DOT YES)
ELSE()
SET(HAVE_DOT NO)
ENDIF()
# If html help generation was requested. DOCUMENTATION_HTML_HELP is defined by Documentation.cmake
SET(GENERATE_HTMLHELP "NO")
IF(DOCUMENTATION_HTML_HELP)
# on windows Documentation.cmake finds the html help workshop fi it exists. On u*ix we might have it with wine but no way to point it out
IF(NOT WIN32)
SET(HTML_HELP_COMPILER "" CACHE FILEPATH "Enter location of the HTML help compiler to let doxygen compile html")
MARK_AS_ADVANCED(HTML_HELP_COMPILER)
ENDIF()
# this var sets a proper value in .doxygen files when coniguring them below
SET(GENERATE_HTMLHELP "YES")
endif()
# This processes our doxyfile.cmake and substitutes paths to generate
# a final Doxyfile
CONFIGURE_FILE(${PROJECT_SOURCE_DIR}/doc/ALmixer.doxyfile.cmake
${PROJECT_BINARY_DIR}/doc/ALmixer.doxyfile
)
# INSTALL(DIRECTORY ${PROJECT_BINARY_DIR}/doc/ALmixerDocumentation DESTINATION doc COMPONENT ALmixer-doc)
# This creates a new target to build documentation.
# It runs ${DOXYGEN} which is the full path and executable to
# Doxygen on your system, set by the FindDoxygen.cmake module
# (called by FindDocumentation.cmake).
# It runs the final generated Doxyfile against it.
# The DOT_PATH is substituted into the Doxyfile.
ADD_CUSTOM_TARGET(DoxygenDoc ${DOXYGEN}
${PROJECT_BINARY_DIR}/doc/ALmixer.doxyfile
)
ENDIF(BUILD_DOCUMENTATION)
# Install commands below
IF(APPLE AND WANTS_BUILD_SHARED_LIBRARY AND WANTS_BUILD_FRAMEWORK)
# Will install framework to /Library/Frameworks directory or user specified
INSTALL(TARGETS
ALmixer
FRAMEWORK DESTINATION ${CMAKE_FRAMEWORK_INSTALL_DIR}
)
ELSE(APPLE AND WANTS_BUILD_SHARED_LIBRARY AND WANTS_BUILD_FRAMEWORK)
INSTALL(TARGETS
ALmixer
LIBRARY DESTINATION lib
ARCHIVE DESTINATION lib
PUBLIC_HEADER DESTINATION include
)
ENDIF(APPLE AND WANTS_BUILD_SHARED_LIBRARY AND WANTS_BUILD_FRAMEWORK)
# For uninstall (needs cmake_uninstall.cmake.in in the top-level directory)
CONFIGURE_FILE(
"${CMAKE_CURRENT_SOURCE_DIR}/cmake_uninstall.cmake.in"
"${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
IMMEDIATE @ONLY)
ADD_CUSTOM_TARGET(uninstall
"${CMAKE_COMMAND}" -P "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake")
# The Examples
#ADD_SUBDIRECTORY(EXAMPLES)
# Moved examples inline here to avoid dll directory problem with Visual Studio
#INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR} ${OPENAL_INCLUDE_DIR} ${SDL_INCLUDE_DIR})
#INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR} ${OPENAL_INCLUDE_DIR})
IF(ALMIXER_BUILD_COMMAND_LINE_TEST_PROGRAMS)
ADD_EXECUTABLE(playstream ${ALmixer_SOURCE_DIR}/EXAMPLES/playstream.c ${SUPPORT_FILES})
#TARGET_LINK_LIBRARIES(playstream ALmixer ${OPENAL_LIBRARY} ${SDL_LIBRARY})
TARGET_LINK_LIBRARIES(playstream ALmixer ${OPENAL_LIBRARY})
ADD_EXECUTABLE(playsound ${ALmixer_SOURCE_DIR}/EXAMPLES/playsound.c ${SUPPORT_FILES})
#TARGET_LINK_LIBRARIES(playsound ALmixer ${OPENAL_LIBRARY} ${SDL_LIBRARY})
TARGET_LINK_LIBRARIES(playsound ALmixer ${OPENAL_LIBRARY})
# This is a little bit of a hack to get the example programs to play in place.
# For Apple @rpath, they must have a path to the location of the ALmixer library or framework.
# Typically, we don't build command line executables on Mac, but full .app bundles.
# ALmixer @rpath is aggressively configured for that case because it is the dominant use case.
# ALmixer is built with @rpath when made, not install (since drag and drop is the common case).
# This will fix it so the command line utils will find ALmixer in the above directory.
# This will probably break when you do a "make install".
# This could be fixed with bundling, or more paths, or turning off rpath.
# (Additional paths have been added to cover the common cases so hopefully this won't be a normal issue)
IF(APPLE)
IF(WANTS_BUILD_SHARED_LIBRARY)
SET_TARGET_PROPERTIES(playstream PROPERTIES INSTALL_RPATH "@loader_path;@loader_path/..;@loader_path/../bin")
SET_TARGET_PROPERTIES(playsound PROPERTIES INSTALL_RPATH "@loader_path;@loader_path/..;@loader_path/../bin")
ENDIF()
ENDIF()
ENDIF()
# test app
# To do anything on Android requires we start from a Java app and must call into Lua via JNI.
# So in addition to the normal liblua.so, we also must build our C test program as a library.
# Then both libraries will be loaded using System.loadLibrary in our Java program.
# The Java program can then call out to our C test program, which can then start calling Lua API functions.
# TODO: We could extend this idea to test on other non-commandline GUI systems, such as iOS.
# In theory, we could carve out a common test C app. Each platform has some minimal driver that gets through the native boilerplate to call our test program.
if(ANDROID)
# This is a hack to get around Android Studio/Gradle deficiencies.
# Being able to build an AAR, and then using it in the same project is horribly broken.
# After some hackery, I got the testapp target to refer to the AAR, but it only looks at the Java side.
# The CMake/NDK side can't find the libraries.
# So the hack is to force the NDK side to rebuild all the libraries, plus the libBIAPNativeProgram.so library.
# But we don't want the libMyIupProgram.so built when just building the AAR, otherwise it goes into the AAR.
# So the build.gradle is required to set -DBIAP_ANDROID_BUILD_TEST_LIBRARY=1 when building the testapp.
IF(ALMIXER_ANDROID_BUILD_TEST_LIBRARY)
include_directories(${CMAKE_SOURCE_DIR}/src)
add_library(TestAppLib SHARED EXCLUDE_FROM_ALL
${CMAKE_SOURCE_DIR}/android/testapp/src/main/cpp/TestAppLib.c
)
target_link_libraries(TestAppLib ALmixer ${ANDROID_LOG_LIBRARY})
ENDIF()
endif()
# Set defaults for Universal Binaries. We want 32-bit Intel/PPC on 10.4
# and 32/64-bit Intel/PPC on >= 10.5. Anything <= 10.3 doesn't support.
IF(APPLE)
# These are just defaults/recommendations, but how we want to build
# out of the box. But the user needs to be able to change these options.
# So we must only set the values the first time CMake is run, or we
# will overwrite any changes the user sets.
# FORCE is used because the options are not reflected in the UI otherwise.
# Seems like a good place to add version specific compiler flags too.
IF(NOT ALMIXER_CONFIG_HAS_BEEN_RUN_BEFORE)
# This is really fragile, but CMake doesn't provide the OS system
# version information we need. (Darwin versions can be changed
# independently of OS X versions.)
# It does look like CMake handles the CMAKE_OSX_SYSROOT automatically.
# IF(EXISTS /Developer/SDKs/MacOSX10.5.sdk)
# SET(CMAKE_OSX_ARCHITECTURES "ppc;i386;x86_64" CACHE STRING "Build architectures for OSX" FORCE)
# SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mmacosx-version-min=10.5" CACHE STRING "Flags used by the compiler during all build types." FORCE)
# ELSE(EXISTS /Developer/SDKs/MacOSX10.5.sdk)
# IF(EXISTS /Developer/SDKs/MacOSX10.4u.sdk)
# SET(CMAKE_OSX_ARCHITECTURES "ppc;i386" CACHE STRING "Build architectures for OSX" FORCE)
# SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mmacosx-version-min=10.4" CACHE STRING "Flags used by the compiler during all build types." FORCE)
# ELSE(EXISTS /Developer/SDKs/MacOSX10.4u.sdk)
# No Universal Binary support
# Should break down further to set the -mmacosx-version-min,
# but the SDK detection is too unreliable here.