Mercurial > audio-send

     1 # CMake build file list for OpenAL

     2 

     3 CMAKE_MINIMUM_REQUIRED(VERSION 2.4)

     4 

     5 IF(COMMAND CMAKE_POLICY)

     6   CMAKE_POLICY(SET CMP0003 NEW)

     7 ENDIF(COMMAND CMAKE_POLICY)

     8 

     9 SET(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake")

    10 

    11 INCLUDE(CheckFunctionExists)

    12 INCLUDE(CheckLibraryExists)

    13 INCLUDE(CheckSharedFunctionExists)

    14 INCLUDE(CheckIncludeFile)

    15 INCLUDE(CheckIncludeFiles)

    16 INCLUDE(CheckSymbolExists)

    17 INCLUDE(CheckCCompilerFlag)

    18 INCLUDE(CheckCSourceCompiles)

    19 INCLUDE(CheckTypeSize)

    20 

    21 

    22 PROJECT(OpenAL C)

    23 

    24 

    25 SET(CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS TRUE)

    26 

    27 

    28 OPTION(ALSA    "Check for ALSA backend"                ON)

    29 OPTION(OSS     "Check for OSS backend"                 ON)

    30 OPTION(SOLARIS "Check for Solaris backend"             ON)

    31 OPTION(SNDIO   "Check for SndIO backend"               ON)

    32 OPTION(MMDEVAPI "Check for MMDevApi"                   ON)

    33 OPTION(DSOUND  "Check for DirectSound backend"         ON)

    34 OPTION(WINMM   "Check for Windows Multimedia backend"  ON)

    35 OPTION(PORTAUDIO  "Check for PortAudio backend"        ON)

    36 OPTION(PULSEAUDIO "Check for PulseAudio backend"       ON)

    37 OPTION(COREAUDIO  "Check for CoreAudio backend"        ON)

    38 OPTION(OPENSL     "Check for OpenSL backend"           ON)

    39 OPTION(WAVE    "Enable Wave Writer backend"            ON)

    40 OPTION(RECORD  "Enable Recorder Backend"               ON)

    41 

    42 OPTION(REQUIRE_ALSA       "Require ALSA backend"               OFF)

    43 OPTION(REQUIRE_OSS        "Require OSS backend"                OFF)

    44 OPTION(REQUIRE_SOLARIS    "Require Solaris backend"            OFF)

    45 OPTION(REQUIRE_SNDIO      "Require SndIO backend"              OFF)

    46 OPTION(REQUIRE_MMDEVAPI   "Require MMDevApi"                   OFF)

    47 OPTION(REQUIRE_DSOUND     "Require DirectSound backend"        OFF)

    48 OPTION(REQUIRE_WINMM      "Require Windows Multimedia backend" OFF)

    49 OPTION(REQUIRE_PORTAUDIO  "Require PortAudio backend"          OFF)

    50 OPTION(REQUIRE_PULSEAUDIO "Require PulseAudio backend"         OFF)

    51 OPTION(REQUIRE_COREAUDIO  "Require CoreAudio backend"          OFF)

    52 OPTION(REQUIRE_OPENSL     "Require OpenSL backend"             OFF)

    53 

    54 OPTION(DLOPEN  "Check for the dlopen API for loading optional libs"  ON)

    55 

    56 OPTION(WERROR  "Treat compile warnings as errors"      OFF)

    57 

    58 OPTION(UTILS  "Build and install utility programs"  ON)

    59 

    60 OPTION(ALSOFT_CONFIG "Install alsoft.conf configuration file" OFF)

    61 

    62 

    63 SET(LIBNAME openal)

    64 

    65 SET(LIBTYPE SHARED)

    66 

    67 SET(LIB_MAJOR_VERSION "1")

    68 SET(LIB_MINOR_VERSION "13")

    69 SET(LIB_VERSION "${LIB_MAJOR_VERSION}.${LIB_MINOR_VERSION}")

    70 

    71 SET(EXPORT_DECL "")

    72 

    73 

    74 # Add definitions, compiler switches, etc.

    75 INCLUDE_DIRECTORIES(OpenAL32/Include include "${OpenAL_BINARY_DIR}")

    76 

    77 ADD_DEFINITIONS(-Winline -Wall)

    78 CHECK_C_COMPILER_FLAG(-Wextra HAVE_W_EXTRA)

    79 IF(HAVE_W_EXTRA)

    80   ADD_DEFINITIONS(-Wextra)

    81 ENDIF()

    82 

    83 IF(WERROR)

    84   ADD_DEFINITIONS(-Werror)

    85 ENDIF()

    86 

    87 SET(CMAKE_C_FLAGS_RELWITHDEBINFO "-g -O2 -D_DEBUG" CACHE STRING

    88   "Flags used by the compiler during Release with Debug Info builds."

    89   FORCE)

    90 SET(CMAKE_C_FLAGS_MINSIZEREL "-Os -DNDEBUG" CACHE STRING

    91   "Flags used by the compiler during release minsize builds."

    92   FORCE)

    93 SET(CMAKE_C_FLAGS_RELEASE "-O2 -fomit-frame-pointer -DNDEBUG" CACHE STRING

    94   "Flags used by the compiler during release builds"

    95   FORCE)

    96 SET(CMAKE_C_FLAGS_DEBUG "-g3 -D_DEBUG" CACHE STRING

    97   "Flags used by the compiler during debug builds."

    98   FORCE)

    99 

   100 CHECK_INCLUDE_FILE(fenv.h HAVE_FENV_H)

   101 CHECK_INCLUDE_FILE(float.h HAVE_FLOAT_H)

   102 CHECK_INCLUDE_FILE(ieeefp.h HAVE_IEEEFP_H)

   103 CHECK_INCLUDE_FILE(guiddef.h HAVE_GUIDDEF_H)

   104 IF(NOT HAVE_GUIDDEF_H)

   105     CHECK_INCLUDE_FILE(initguid.h HAVE_INITGUID_H)

   106 ENDIF()

   107 CHECK_INCLUDE_FILE(arm_neon.h HAVE_ARM_NEON_H)

   108 

   109 CHECK_LIBRARY_EXISTS(m  powf   "" HAVE_POWF)

   110 CHECK_LIBRARY_EXISTS(m  sqrtf  "" HAVE_SQRTF)

   111 CHECK_LIBRARY_EXISTS(m  acosf  "" HAVE_ACOSF)

   112 CHECK_LIBRARY_EXISTS(m  atanf  "" HAVE_ATANF)

   113 CHECK_LIBRARY_EXISTS(m  fabsf  "" HAVE_FABSF)

   114 IF(HAVE_FENV_H)

   115     CHECK_LIBRARY_EXISTS(m  fesetround  "" HAVE_FESETROUND)

   116 ENDIF()

   117 IF(HAVE_SQRTF OR HAVE_ACOSF OR HAVE_ATANF OR HAVE_FABSF OR HAVE_FESETROUND)

   118     SET(EXTRA_LIBS m ${EXTRA_LIBS})

   119 ENDIF()

   120 CHECK_FUNCTION_EXISTS(strtof HAVE_STRTOF)

   121 CHECK_FUNCTION_EXISTS(_controlfp HAVE__CONTROLFP)

   122 

   123 CHECK_FUNCTION_EXISTS(stat HAVE_STAT)

   124 CHECK_FUNCTION_EXISTS(strcasecmp HAVE_STRCASECMP)

   125 IF(NOT HAVE_STRCASECMP)

   126     CHECK_FUNCTION_EXISTS(_stricmp HAVE__STRICMP)

   127     IF(NOT HAVE__STRICMP)

   128         MESSAGE(FATAL_ERROR "No case-insensitive compare function found, please report!")

   129     ENDIF()

   130 

   131     ADD_DEFINITIONS(-Dstrcasecmp=_stricmp)

   132 ENDIF()

   133 

   134 CHECK_FUNCTION_EXISTS(strncasecmp HAVE_STRNCASECMP)

   135 IF(NOT HAVE_STRNCASECMP)

   136     CHECK_FUNCTION_EXISTS(_strnicmp HAVE__STRNICMP)

   137     IF(NOT HAVE__STRNICMP)

   138         MESSAGE(FATAL_ERROR "No case-insensitive size-limitted compare function found, please report!")

   139     ENDIF()

   140 

   141     ADD_DEFINITIONS(-Dstrncasecmp=_strnicmp)

   142 ENDIF()

   143 

   144 CHECK_FUNCTION_EXISTS(snprintf HAVE_SNPRINTF)

   145 IF(NOT HAVE_SNPRINTF)

   146     CHECK_FUNCTION_EXISTS(_snprintf HAVE__SNPRINTF)

   147     IF(NOT HAVE__SNPRINTF)

   148         MESSAGE(FATAL_ERROR "No snprintf function found, please report!")

   149     ENDIF()

   150 

   151     ADD_DEFINITIONS(-Dsnprintf=_snprintf)

   152 ENDIF()

   153 

   154 CHECK_FUNCTION_EXISTS(vsnprintf HAVE_VSNPRINTF)

   155 IF(NOT HAVE_VSNPRINTF)

   156     CHECK_FUNCTION_EXISTS(_vsnprintf HAVE__VSNPRINTF)

   157     IF(NOT HAVE__VSNPRINTF)

   158         MESSAGE(FATAL_ERROR "No vsnprintf function found, please report!")

   159     ENDIF()

   160 

   161     ADD_DEFINITIONS(-Dvsnprintf=_vsnprintf)

   162 ENDIF()

   163 

   164 CHECK_SYMBOL_EXISTS(isfinite math.h HAVE_ISFINITE)

   165 IF(NOT HAVE_ISFINITE)

   166     CHECK_FUNCTION_EXISTS(finite HAVE_FINITE)

   167     IF(NOT HAVE_FINITE)

   168         CHECK_FUNCTION_EXISTS(_finite HAVE__FINITE)

   169         IF(NOT HAVE__FINITE)

   170             MESSAGE(FATAL_ERROR "No isfinite function found, please report!")

   171         ENDIF()

   172         ADD_DEFINITIONS(-Disfinite=_finite)

   173     ELSE()

   174         ADD_DEFINITIONS(-Disfinite=finite)

   175     ENDIF()

   176 ENDIF()

   177 

   178 CHECK_SYMBOL_EXISTS(isnan math.h HAVE_ISNAN)

   179 IF(NOT HAVE_ISNAN)

   180     CHECK_FUNCTION_EXISTS(_isnan HAVE__ISNAN)

   181     IF(NOT HAVE__ISNAN)

   182         MESSAGE(FATAL_ERROR "No isnan function found, please report!")

   183     ENDIF()

   184 

   185     ADD_DEFINITIONS(-Disnan=_isnan)

   186 ENDIF()

   187 

   188 

   189 # Check for the dlopen API (for dynamicly loading backend libs)

   190 IF(DLOPEN)

   191     CHECK_INCLUDE_FILE(dlfcn.h HAVE_DLFCN_H)

   192     IF(HAVE_DLFCN_H)

   193         CHECK_LIBRARY_EXISTS(dl dlopen "" HAVE_LIBDL)

   194         IF(HAVE_LIBDL)

   195             SET(EXTRA_LIBS dl ${EXTRA_LIBS})

   196         ENDIF()

   197     ENDIF()

   198 ENDIF()

   199 

   200 # Check if we have Windows headers

   201 CHECK_INCLUDE_FILE(windows.h HAVE_WINDOWS_H -D_WIN32_WINNT=0x0500)

   202 IF(NOT HAVE_WINDOWS_H)

   203     CHECK_FUNCTION_EXISTS(gettimeofday HAVE_GETTIMEOFDAY)

   204     IF(NOT HAVE_GETTIMEOFDAY)

   205         MESSAGE(FATAL_ERROR "No timing function found!")

   206     ENDIF()

   207 

   208     CHECK_FUNCTION_EXISTS(nanosleep HAVE_NANOSLEEP)

   209     IF(NOT HAVE_NANOSLEEP)

   210         MESSAGE(FATAL_ERROR "No sleep function found!")

   211     ENDIF()

   212 

   213     CHECK_C_COMPILER_FLAG(-pthread HAVE_PTHREAD)

   214     IF(HAVE_PTHREAD)

   215         ADD_DEFINITIONS(-pthread)

   216         SET(EXTRA_LIBS ${EXTRA_LIBS} -pthread)

   217     ENDIF()

   218 

   219     # We need pthreads outside of Windows

   220     CHECK_INCLUDE_FILE(pthread.h HAVE_PTHREAD_H)

   221     IF(NOT HAVE_PTHREAD_H)

   222         MESSAGE(FATAL_ERROR "PThreads is required for non-Windows builds!")

   223     ENDIF()

   224     # Some systems need pthread_np.h to get recursive mutexes

   225     CHECK_INCLUDE_FILES("pthread.h;pthread_np.h" HAVE_PTHREAD_NP_H)

   226 

   227     # _GNU_SOURCE is needed on some systems for extra attributes, and

   228     # _REENTRANT is needed for libc thread-safety

   229     ADD_DEFINITIONS(-D_GNU_SOURCE=1)

   230     CHECK_LIBRARY_EXISTS(pthread pthread_create "" HAVE_LIBPTHREAD)

   231     IF(HAVE_LIBPTHREAD)

   232         SET(EXTRA_LIBS pthread ${EXTRA_LIBS})

   233     ENDIF()

   234 

   235     CHECK_LIBRARY_EXISTS(pthread pthread_setschedparam "" HAVE_PTHREAD_SETSCHEDPARAM)

   236 

   237     CHECK_LIBRARY_EXISTS(rt clock_gettime "" HAVE_LIBRT)

   238     IF(HAVE_LIBRT)

   239         SET(EXTRA_LIBS rt ${EXTRA_LIBS})

   240     ENDIF()

   241 ENDIF()

   242 

   243 # Check for a 64-bit type

   244 CHECK_INCLUDE_FILE(stdint.h HAVE_STDINT_H)

   245 IF(NOT HAVE_STDINT_H)

   246     IF(HAVE_WINDOWS_H)

   247         CHECK_C_SOURCE_COMPILES("\#define _WIN32_WINNT 0x0500

   248                                  \#include <windows.h>

   249                                  __int64 foo;

   250                                  int main() {return 0;}" HAVE___INT64)

   251     ENDIF()

   252     IF(NOT HAVE___INT64)

   253         IF(NOT SIZEOF_LONG MATCHES "8")

   254             IF(NOT SIZEOF_LONG_LONG MATCHES "8")

   255                 MESSAGE(FATAL_ERROR "No 64-bit types found, please report!")

   256             ENDIF()

   257         ENDIF()

   258     ENDIF()

   259 ENDIF()

   260 

   261 # Windows needs winmm for timeGetTime, even if the backend is disabled

   262 CHECK_SHARED_FUNCTION_EXISTS(timeGetTime "windows.h;mmsystem.h" winmm "" HAVE_LIBWINMM)

   263 IF(HAVE_LIBWINMM)

   264     SET(EXTRA_LIBS winmm ${EXTRA_LIBS})

   265     SET(PKG_CONFIG_LIBS ${PKG_CONFIG_LIBS} -lwinmm)

   266 ENDIF()

   267 

   268 

   269 SET(OPENAL_OBJS  OpenAL32/alAuxEffectSlot.c

   270                  OpenAL32/alBuffer.c

   271                  OpenAL32/alEffect.c

   272                  OpenAL32/alError.c

   273                  OpenAL32/alExtension.c

   274                  OpenAL32/alFilter.c

   275                  OpenAL32/alListener.c

   276                  OpenAL32/alSource.c

   277                  OpenAL32/alState.c

   278                  OpenAL32/alThunk.c

   279 )

   280 SET(ALC_OBJS  Alc/ALc.c

   281               Alc/ALu.c

   282               Alc/alcConfig.c

   283               Alc/alcDedicated.c

   284               Alc/alcEcho.c

   285               Alc/alcModulator.c

   286               Alc/alcReverb.c

   287               Alc/alcRing.c

   288               Alc/alcThread.c

   289               Alc/bs2b.c

   290               Alc/helpers.c

   291               Alc/hrtf.c

   292               Alc/mixer.c

   293               Alc/panning.c

   294               # Default backends, always available

   295               Alc/backends/loopback.c

   296               Alc/backends/null.c

   297 	      # RLM: add record device

   298 	      Alc/backends/record.c

   299 )

   300 

   301 SET(BACKENDS "")

   302 SET(HAVE_ALSA       0)

   303 SET(HAVE_OSS        0)

   304 SET(HAVE_SOLARIS    0)

   305 SET(HAVE_SNDIO      0)

   306 SET(HAVE_DSOUND     0)

   307 SET(HAVE_WINMM      0)

   308 SET(HAVE_PORTAUDIO  0)

   309 SET(HAVE_PULSEAUDIO 0)

   310 SET(HAVE_COREAUDIO  0)

   311 SET(HAVE_OPENSL     0)

   312 SET(HAVE_WAVE       0)

   313 

   314 

   315 # Check for MMDevApi backend

   316 IF(HAVE_WINDOWS_H)

   317     IF(MMDEVAPI)

   318         CHECK_INCLUDE_FILE(mmdeviceapi.h HAVE_MMDEVICEAPI_H)

   319         IF(HAVE_MMDEVICEAPI_H)

   320             SET(HAVE_MMDEVAPI 1)

   321             SET(ALC_OBJS  ${ALC_OBJS} Alc/backends/mmdevapi.c)

   322 

   323             SET(BACKENDS  "${BACKENDS} MMDevApi,")

   324         ENDIF()

   325     ENDIF()

   326 ENDIF()

   327 IF(REQUIRE_MMDEVAPI AND NOT HAVE_MMDEVAPI)

   328     MESSAGE(FATAL_ERROR "Failed to enabled required MMDevApi backend")

   329 ENDIF()

   330 

   331 

   332 IF(HAVE_WINDOWS_H)

   333     IF(WINMM)

   334         CHECK_INCLUDE_FILES("windows.h;mmsystem.h" HAVE_MMSYSTEM_H -D_WIN32_WINNT=0x0500)

   335         IF(HAVE_MMSYSTEM_H AND HAVE_LIBWINMM)

   336             SET(HAVE_WINMM 1)

   337             SET(ALC_OBJS  ${ALC_OBJS} Alc/backends/winmm.c)

   338             SET(BACKENDS  "${BACKENDS} WinMM,")

   339         ENDIF()

   340     ENDIF()

   341 ENDIF()

   342 IF(REQUIRE_WINMM AND NOT HAVE_WINMM)

   343     MESSAGE(FATAL_ERROR "Failed to enable required WinMM backend")

   344 ENDIF()

   345 

   346 # Optionally enable the Wave Writer backend

   347 IF(WAVE)

   348     SET(HAVE_WAVE 1)

   349     SET(ALC_OBJS  ${ALC_OBJS} Alc/backends/wave.c)

   350     SET(BACKENDS  "${BACKENDS} WaveFile,")

   351 ENDIF()

   352 

   353 

   354 # RLM: enable the record backend

   355 SET(ALC_OBJS  ${ALC_OBJS} Alc/backends/record.c)

   356 SET(BACKENDS  "${BACKENDS} Record,")

   357 

   358 

   359 # This is always available

   360 SET(BACKENDS  "${BACKENDS} Null")

   361 

   362 # Needed for openal.pc.in

   363 SET(prefix ${CMAKE_INSTALL_PREFIX})

   364 SET(exec_prefix "\${prefix}")

   365 SET(libdir "\${exec_prefix}/lib${LIB_SUFFIX}")

   366 SET(bindir "\${exec_prefix}/bin")

   367 SET(includedir "\${prefix}/include")

   368 SET(PACKAGE_VERSION "${LIB_VERSION}")

   369 

   370 # End configuration

   371 CONFIGURE_FILE(

   372     "${OpenAL_SOURCE_DIR}/config.h.in"

   373     "${OpenAL_BINARY_DIR}/config.h")

   374 CONFIGURE_FILE(

   375     "${OpenAL_SOURCE_DIR}/openal.pc.in"

   376     "${OpenAL_BINARY_DIR}/openal.pc"

   377     @ONLY)

   378 

   379 

   380 # RLM link jni the dumb way for now:

   381 INCLUDE_DIRECTORIES("/usr/lib/jvm/java-6-sun-1.6.0.20/include/")

   382 INCLUDE_DIRECTORIES("/usr/lib/jvm/java-6-sun-1.6.0.20/include/linux")

   383 

   384 

   385 # Build a library

   386 ADD_LIBRARY(${LIBNAME} SHARED ${OPENAL_OBJS} ${ALC_OBJS})

   387 SET_TARGET_PROPERTIES(${LIBNAME} PROPERTIES DEFINE_SYMBOL AL_BUILD_LIBRARY

   388                                             COMPILE_FLAGS -DAL_ALEXT_PROTOTYPES

   389                                             VERSION ${LIB_VERSION}.0

   390                                             SOVERSION ${LIB_MAJOR_VERSION})

   391 

   392 

   393 TARGET_LINK_LIBRARIES(${LIBNAME} ${EXTRA_LIBS})

   394 

   395 # Add an install target here

   396 INSTALL(TARGETS ${LIBNAME}

   397         RUNTIME DESTINATION bin

   398         LIBRARY DESTINATION "lib${LIB_SUFFIX}"

   399         ARCHIVE DESTINATION "lib${LIB_SUFFIX}"

   400 )

   401 INSTALL(FILES include/AL/al.h

   402               include/AL/alc.h

   403               include/AL/alext.h

   404               include/AL/efx.h

   405               include/AL/efx-creative.h

   406         DESTINATION include/AL

   407 )

   408 INSTALL(FILES "${OpenAL_BINARY_DIR}/openal.pc"

   409         DESTINATION "lib${LIB_SUFFIX}/pkgconfig")

   410 

   411 

   412 MESSAGE(STATUS "")

   413 MESSAGE(STATUS "Building OpenAL with support for the following backends:")

   414 MESSAGE(STATUS "    ${BACKENDS}")

   415 MESSAGE(STATUS "")

   416 

   417 # Install alsoft.conf configuration file

   418 

   419 IF(UTILS)

   420     ADD_EXECUTABLE(openal-info utils/openal-info.c)

   421     TARGET_LINK_LIBRARIES(openal-info ${LIBNAME})

   422     INSTALL(TARGETS openal-info

   423             RUNTIME DESTINATION bin

   424             LIBRARY DESTINATION "lib${LIB_SUFFIX}"

   425             ARCHIVE DESTINATION "lib${LIB_SUFFIX}"

   426     )

   427     MESSAGE(STATUS "Building utility programs")

   428     MESSAGE(STATUS "")

   429 ENDIF()

   430 

   431
author	Robert McIntyre <rlm@mit.edu>
date	Tue, 25 Oct 2011 13:18:35 -0700
parents	f9476ff7637e
children