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linuxsampler/trunk/configure.in revision 1829 by iliev, Fri Jan 30 19:22:36 2009 UTC linuxsampler/trunk/configure.ac revision 2565 by schoenebeck, Tue May 20 12:21:39 2014 UTC
# Line 1  Line 1 
 AC_INIT(configure.in)  
   
1  #------------------------------------------------------------------------------------  #------------------------------------------------------------------------------------
2  # LinuxSampler's / liblinuxsampler's "official" release version:  # LinuxSampler's / liblinuxsampler's "official" release version:
3    
4  LINUXSAMPLER_RELEASE_MAJOR=0  m4_define(linuxsampler_release_major, 1)
5  LINUXSAMPLER_RELEASE_MINOR=5  m4_define(linuxsampler_release_minor, 0)
6  LINUXSAMPLER_RELEASE_BUILD=1.8cvs  m4_define(linuxsampler_release_build, 0.svn40)
7    
8    
9    AC_INIT([linuxsampler],[linuxsampler_release_major.linuxsampler_release_minor.linuxsampler_release_build])
10    AC_CONFIG_SRCDIR([configure.ac])
11    
12  #------------------------------------------------------------------------------------  #------------------------------------------------------------------------------------
13  # The following is the libtool / shared library version. This doesn't have to  # The following is the libtool / shared library version. This doesn't have to
# Line 24  LINUXSAMPLER_RELEASE_BUILD=1.8cvs Line 26  LINUXSAMPLER_RELEASE_BUILD=1.8cvs
26  #  6. If any interfaces have been removed since the last public release, then set age  #  6. If any interfaces have been removed since the last public release, then set age
27  #     to 0.  #     to 0.
28    
29  LIBLINUXSAMPLER_LT_CURRENT=2  LIBLINUXSAMPLER_LT_CURRENT=3
30  LIBLINUXSAMPLER_LT_REVISION=0  LIBLINUXSAMPLER_LT_REVISION=0
31  LIBLINUXSAMPLER_LT_AGE=1  LIBLINUXSAMPLER_LT_AGE=0
32  SHARED_VERSION_INFO="$LIBLINUXSAMPLER_LT_CURRENT:$LIBLINUXSAMPLER_LT_REVISION:$LIBLINUXSAMPLER_LT_AGE"  SHARED_VERSION_INFO="$LIBLINUXSAMPLER_LT_CURRENT:$LIBLINUXSAMPLER_LT_REVISION:$LIBLINUXSAMPLER_LT_AGE"
33    
34  #------------------------------------------------------------------------------------  #------------------------------------------------------------------------------------
35  # the LSCP specification version this LinuSampler release complies with:  # the LSCP specification version this LinuSampler release complies with:
36    
37  LSCP_RELEASE_MAJOR=1  LSCP_RELEASE_MAJOR=1
38  LSCP_RELEASE_MINOR=4  LSCP_RELEASE_MINOR=6
39    
40  AC_DEFINE_UNQUOTED(LSCP_RELEASE_MAJOR, ${LSCP_RELEASE_MAJOR}, [LSCP spec major version this release complies with.])  AC_DEFINE_UNQUOTED(LSCP_RELEASE_MAJOR, ${LSCP_RELEASE_MAJOR}, [LSCP spec major version this release complies with.])
41  AC_DEFINE_UNQUOTED(LSCP_RELEASE_MINOR, ${LSCP_RELEASE_MINOR}, [LSCP spec minor version this release complies with.])  AC_DEFINE_UNQUOTED(LSCP_RELEASE_MINOR, ${LSCP_RELEASE_MINOR}, [LSCP spec minor version this release complies with.])
42    
43    AC_PROG_CC
44  AC_PROG_CXX  AC_PROG_CXX
45  AC_LIBTOOL_WIN32_DLL  AC_LIBTOOL_WIN32_DLL
46  AM_PROG_LIBTOOL  AC_PROG_LIBTOOL
47    AC_PROG_YACC
48    
49  AC_SUBST(SHLIB_VERSION_ARG)  AC_SUBST(SHLIB_VERSION_ARG)
50  AC_SUBST(SHARED_VERSION_INFO)  AC_SUBST(SHARED_VERSION_INFO)
51    
52  AC_C_BIGENDIAN  module=yes eval LIB_EXT=$shrext_cmds
53  AC_CANONICAL_SYSTEM  AC_SUBST(LIB_EXT)
54    
55  AC_SUBST(target)  AC_C_BIGENDIAN
56  AC_SUBST(target_alias)  AC_CANONICAL_HOST
 AC_SUBST(target_cpu)  
 AC_SUBST(target_os)  
 AC_SUBST(target_vendor)  
57    
58  PKG_PROG_PKG_CONFIG  PKG_PROG_PKG_CONFIG
59    
60  ###########################################################################  ###########################################################################
61  # General Checks  # General Checks
62    
63    AM_CONDITIONAL(CROSS_COMPILING, test $cross_compiling = yes)
64    
65  AC_MSG_CHECKING([whether x86 architecture])  AC_MSG_CHECKING([whether x86 architecture])
66  def_arch_x86=0  def_arch_x86=0
67  case $target_cpu in  case $host_cpu in
68    "i386" | "i486" | "i586" | "i686" | "i786" | "x86_64")    "i386" | "i486" | "i586" | "i686" | "i786" | "x86_64")
69      echo "yes"      echo "yes"
70      def_arch_x86=1;;      def_arch_x86=1;;
# Line 74  AC_DEFINE_UNQUOTED(ARCH_X86,$def_arch_x8 Line 77  AC_DEFINE_UNQUOTED(ARCH_X86,$def_arch_x8
77  # (only if the user did not provide one)  # (only if the user did not provide one)
78  CXX_CPU_SWITCH=  CXX_CPU_SWITCH=
79  if ! echo "X $CXXFLAGS " | grep -q -- " \(-march=\|-mcpu=\|-mtune=\|-arch=\)" ; then  if ! echo "X $CXXFLAGS " | grep -q -- " \(-march=\|-mcpu=\|-mtune=\|-arch=\)" ; then
80    if test "$def_arch_x86" = 1 -a "$target_cpu" != "x86_64"; then    if test "$def_arch_x86" = 1 -a "$host_cpu" != "x86_64"; then
81      CXX_CPU_SWITCH="-march=$target_cpu"      CXX_CPU_SWITCH="-march=$host_cpu"
82    elif test "$target_cpu" = "ppc"; then    elif test "$target_cpu" = "ppc"; then
83      CXX_CPU_SWITCH="-arch=$target_cpu"      CXX_CPU_SWITCH="-arch=$host_cpu"
84    fi    fi
85  fi  fi
86  AC_SUBST([CXX_CPU_SWITCH])  AC_SUBST([CXX_CPU_SWITCH])
87    
88    mac=no
89    linux=no
90    case "$host" in
91        *-*-darwin*)
92            mac=yes
93            ;;
94        *-*-linux*)
95            linux=yes
96            ;;
97    esac
98    AM_CONDITIONAL(LINUX, test "$linux" = yes)
99    AM_CONDITIONAL(MAC, test "$mac" = yes)
100    
101  # check if we're on MS Windows  # check if we're on MS Windows
102  AC_CHECK_HEADERS(  AC_CHECK_HEADERS(
103      mmsystem.h,      mmsystem.h,
104      have_windows=1,      have_windows=1,
105      have_windows=0      have_windows=0,
106        [#include <windef.h>]
107  )  )
108  AM_CONDITIONAL(HAVE_WINDOWS, test $have_windows = "1")  AM_CONDITIONAL(HAVE_WINDOWS, test $have_windows = "1")
109    
110  AC_MSG_CHECKING([whether UNIX98 compatible])  AC_MSG_CHECKING([whether UNIX98 compatible])
111  AC_LANG_SAVE  AC_LANG_PUSH([C])
112  AC_LANG_C  AC_RUN_IFELSE([AC_LANG_SOURCE([[
 AC_TRY_RUN([  
113  #ifndef _GNU_SOURCE  #ifndef _GNU_SOURCE
114  #define _GNU_SOURCE 1  #define _GNU_SOURCE 1
115  #endif  #endif
# Line 105  exit(0); /* UNIX98 compatible */ Line 121  exit(0); /* UNIX98 compatible */
121  exit(-1); /* not UNIX98 compatible */  exit(-1); /* not UNIX98 compatible */
122  #endif  #endif
123  }  }
124  ],  ]])],
125  have_unix98="yes",  have_unix98="yes",
126  have_unix98="no",  have_unix98="no",
127  have_unix98="no"  have_unix98="no"
128  )  )
129  AC_LANG_RESTORE  AC_LANG_POP([C])
130  AC_MSG_RESULT([$have_unix98])  AC_MSG_RESULT([$have_unix98])
131  if test "$have_unix98" = "no" -a "have_windows" = "0"; then  if test "$have_unix98" = "no" -a "$have_windows" = "0" -a "$mac" = "no" ; then
132      if test "x$HAVE_UNIX98" = "x"; then      if test "x$HAVE_UNIX98" = "x"; then
133          echo "LinuxSampler only runs on UNIX98 compatible systems, which is mandatory for"          echo "LinuxSampler only runs on UNIX98 compatible systems, which is mandatory for"
134          echo "pthread_mutexattr_settype() call in Mutex.cpp. You may want to run          echo "pthread_mutexattr_settype() call in Mutex.cpp. You may want to run"
135          echo "./configure with environment variable HAVE_UNIX98=1 in case you think you          echo "./configure with environment variable HAVE_UNIX98=1 in case you think you"
136          echo "have a UNIX98 compatible system."          echo "have a UNIX98 compatible system."
137          exit -1;          exit -1;
138      fi      fi
# Line 168  fi Line 184  fi
184  AC_CHECK_HEADERS(uuid/uuid.h)  AC_CHECK_HEADERS(uuid/uuid.h)
185  AC_SEARCH_LIBS(uuid_generate, uuid)  AC_SEARCH_LIBS(uuid_generate, uuid)
186    
187    # In case Bison is available, determine the exact version, since we need to
188    # use different custom parser code for Bison 2.x vs. Bison 3.x generated
189    # parser yacc tables.
190    if echo "$YACC" | grep -q bison; then
191        # NOTE: m4 removes [], that's why it needs to be escaped
192        bison_version=[`$YACC --version | head -n 1 | sed -e 's/[^0-9.]*\([-0-9.]\+\)$/\1/'`]
193        bison_version_major=`echo $bison_version | cut -d. -f1`
194        bison_version_minor=`echo $bison_version | cut -d. -f2`
195        AC_DEFINE_UNQUOTED(HAVE_BISON_MAJ,$bison_version_major,[Define to the major version of the GNU Bison program installed.])
196        AC_DEFINE_UNQUOTED(HAVE_BISON_MIN,$bison_version_minor,[Define to the minor version of the GNU Bison program installed.])
197    fi
198    
199    
200    
201  ###########################################################################  ###########################################################################
# Line 202  if test "$config_alsa_driver" = "yes"; t Line 230  if test "$config_alsa_driver" = "yes"; t
230      fi      fi
231    
232      echo -n "checking Alsa version... "      echo -n "checking Alsa version... "
233      AC_LANG_SAVE      AC_LANG_PUSH([C])
234      AC_LANG_C      AC_RUN_IFELSE([AC_LANG_SOURCE([[
     AC_TRY_RUN([  
235          #include <alsa/asoundlib.h>          #include <alsa/asoundlib.h>
236          void main(void) {          void main(void) {
237              /* ensure backward compatibility */              /* ensure backward compatibility */
# Line 213  if test "$config_alsa_driver" = "yes"; t Line 240  if test "$config_alsa_driver" = "yes"; t
240              #endif              #endif
241              exit(SND_LIB_MAJOR);              exit(SND_LIB_MAJOR);
242          }          }
243      ],      ]])],
244      alsa_major=0,      alsa_major=0,
245      alsa_major=$?,      alsa_major=$?,
246      alsa_major=0      alsa_major=0
247      )      )
248      AC_TRY_RUN([      AC_RUN_IFELSE([AC_LANG_SOURCE([[
249          #include <alsa/asoundlib.h>          #include <alsa/asoundlib.h>
250          void main(void) {          void main(void) {
251              /* ensure backward compatibility */              /* ensure backward compatibility */
# Line 227  if test "$config_alsa_driver" = "yes"; t Line 254  if test "$config_alsa_driver" = "yes"; t
254              #endif              #endif
255              exit(SND_LIB_MINOR);              exit(SND_LIB_MINOR);
256          }          }
257      ],      ]])],
258      alsa_minor=0,      alsa_minor=0,
259      alsa_minor=$?,      alsa_minor=$?,
260      alsa_minor=0      alsa_minor=0
261      )      )
262      AC_TRY_RUN([      AC_RUN_IFELSE([AC_LANG_SOURCE([[
263          #include <alsa/asoundlib.h>          #include <alsa/asoundlib.h>
264          void main(void) {          void main(void) {
265              /* ensure backward compatibility */              /* ensure backward compatibility */
# Line 241  if test "$config_alsa_driver" = "yes"; t Line 268  if test "$config_alsa_driver" = "yes"; t
268              #endif              #endif
269              exit(SND_LIB_SUBMINOR);              exit(SND_LIB_SUBMINOR);
270          }          }
271      ],      ]])],
272      alsa_subminor=0,      alsa_subminor=0,
273      alsa_subminor=$?,      alsa_subminor=$?,
274      alsa_subminor=0      alsa_subminor=0
275      )      )
276      AC_LANG_RESTORE      AC_LANG_POP([C])
277      echo "$alsa_major.$alsa_minor.$alsa_subminor";      echo "$alsa_major.$alsa_minor.$alsa_subminor";
278      AC_DEFINE_UNQUOTED(ALSA_MAJOR,$alsa_major,[Define to the major version number of your Alsa installation.])      AC_DEFINE_UNQUOTED(ALSA_MAJOR,$alsa_major,[Define to the major version number of your Alsa installation.])
279      AC_DEFINE_UNQUOTED(ALSA_MINOR,$alsa_minor,[Define to the minor version number of your Alsa installation.])      AC_DEFINE_UNQUOTED(ALSA_MINOR,$alsa_minor,[Define to the minor version number of your Alsa installation.])
# Line 256  else Line 283  else
283  fi  fi
284  AM_CONDITIONAL(HAVE_ALSA, test $have_alsa = "1")  AM_CONDITIONAL(HAVE_ALSA, test $have_alsa = "1")
285  AC_DEFINE_UNQUOTED(HAVE_ALSA,$have_alsa,[Define to 1 if you have ALSA installed.])  AC_DEFINE_UNQUOTED(HAVE_ALSA,$have_alsa,[Define to 1 if you have ALSA installed.])
286    config_have_alsa="no"
287    if test $have_alsa = "1"; then
288        config_have_alsa="yes"
289    fi
290    
291  # JACK  # JACK
292  AC_ARG_ENABLE(jack-driver,  AC_ARG_ENABLE(jack-driver,
# Line 273  if test "$config_jack_driver" = "yes"; t Line 304  if test "$config_jack_driver" = "yes"; t
304          AC_SUBST(JACK_CFLAGS)          AC_SUBST(JACK_CFLAGS)
305          linuxsampler_save_LIBS=$LIBS          linuxsampler_save_LIBS=$LIBS
306          LIBS="$JACK_LIBS $LIBS"          LIBS="$JACK_LIBS $LIBS"
307          AC_CHECK_FUNCS(jack_client_name_size jack_client_open)          AC_CHECK_FUNCS(jack_client_name_size jack_client_open \
308                           jack_on_info_shutdown)
309          LIBS=$linuxsampler_save_LIBS          LIBS=$linuxsampler_save_LIBS
310          have_audio_output_driver="true";          have_audio_output_driver="true";
311      fi      fi
# Line 282  else Line 314  else
314  fi  fi
315  AM_CONDITIONAL(HAVE_JACK, test $have_jack = "1")  AM_CONDITIONAL(HAVE_JACK, test $have_jack = "1")
316  AC_DEFINE_UNQUOTED(HAVE_JACK,$have_jack,[Define to 1 if you have JACK installed.])  AC_DEFINE_UNQUOTED(HAVE_JACK,$have_jack,[Define to 1 if you have JACK installed.])
317    config_have_jack="no"
318    if test $have_jack = "1"; then
319        config_have_jack="yes"
320    fi
321    
322  # JACK MIDI  # JACK MIDI
323  have_jack_midi=0  have_jack_midi=0
# Line 305  fi Line 341  fi
341  AM_CONDITIONAL(HAVE_JACK_MIDI, test $have_jack_midi = "1")  AM_CONDITIONAL(HAVE_JACK_MIDI, test $have_jack_midi = "1")
342  AC_DEFINE_UNQUOTED(HAVE_JACK_MIDI, $have_jack_midi,  AC_DEFINE_UNQUOTED(HAVE_JACK_MIDI, $have_jack_midi,
343                     [Define to 1 if you have JACK with MIDI support installed.])                     [Define to 1 if you have JACK with MIDI support installed.])
344    config_have_jack_midi="no"
345    if test $have_jack_midi = "1"; then
346        config_have_jack_midi="yes"
347    fi
348    
349  # ARTS  # ARTS
350  AC_ARG_ENABLE(arts-driver,  AC_ARG_ENABLE(arts-driver,
# Line 327  else Line 367  else
367  fi  fi
368  AM_CONDITIONAL(HAVE_ARTS, test "$have_arts" = "1")  AM_CONDITIONAL(HAVE_ARTS, test "$have_arts" = "1")
369  AC_DEFINE_UNQUOTED(HAVE_ARTS,$have_arts,[Define to 1 if you have aRts installed.])  AC_DEFINE_UNQUOTED(HAVE_ARTS,$have_arts,[Define to 1 if you have aRts installed.])
370    config_have_arts="no"
371    if test $have_arts = "1"; then
372        config_have_arts="yes"
373    fi
374    
375  # ASIO AUDIO (Win32)  # ASIO AUDIO (Win32)
376  AC_ARG_ENABLE(asiosdk-dir,  AC_ARG_ENABLE(asiosdk-dir,
# Line 366  fi Line 410  fi
410  AC_SUBST(ASIOSDK_BASEDIR)  AC_SUBST(ASIOSDK_BASEDIR)
411  AM_CONDITIONAL(HAVE_ASIO, test $have_asio = "1")  AM_CONDITIONAL(HAVE_ASIO, test $have_asio = "1")
412  AC_DEFINE_UNQUOTED(HAVE_ASIO,$have_asio,[Define to 1 if you have ASIO installed.])  AC_DEFINE_UNQUOTED(HAVE_ASIO,$have_asio,[Define to 1 if you have ASIO installed.])
413    config_have_asio="no"
414    if test $have_asio = "1"; then
415        config_have_asio="yes"
416    fi
417    
418  # MidiShare (Linux, OS X, Windows)  # MidiShare (Linux, OS X, Windows)
419  AC_ARG_ENABLE(midishare-driver,  AC_ARG_ENABLE(midishare-driver,
# Line 392  else Line 440  else
440  fi  fi
441  AM_CONDITIONAL(HAVE_MIDISHARE, test $have_midishare = "1")  AM_CONDITIONAL(HAVE_MIDISHARE, test $have_midishare = "1")
442  AC_DEFINE_UNQUOTED(HAVE_MIDISHARE,$have_midishare,[Define to 1 if you have MidiShare installed.])  AC_DEFINE_UNQUOTED(HAVE_MIDISHARE,$have_midishare,[Define to 1 if you have MidiShare installed.])
443    config_have_midishare="no"
444    if test $have_midishare = "1"; then
445        config_have_midishare="yes"
446    fi
447    
448  # CoreMIDI (OS X)  # CoreMIDI (OS X)
449  AC_ARG_ENABLE(coremidi-driver,  AC_ARG_ENABLE(coremidi-driver,
# Line 414  else Line 466  else
466  fi  fi
467  AM_CONDITIONAL(HAVE_COREMIDI, test $have_coremidi = "1")  AM_CONDITIONAL(HAVE_COREMIDI, test $have_coremidi = "1")
468  AC_DEFINE_UNQUOTED(HAVE_COREMIDI,$have_coremidi,[Define to 1 if you have CoreMIDI installed.])  AC_DEFINE_UNQUOTED(HAVE_COREMIDI,$have_coremidi,[Define to 1 if you have CoreMIDI installed.])
469    config_have_coremidi="no"
470    if test $have_coremidi = "1"; then
471        config_have_coremidi="yes"
472    fi
473    
474  # CoreAudio (OS X)  # CoreAudio (OS X)
475  AC_ARG_ENABLE(coreaudio-driver,  AC_ARG_ENABLE(coreaudio-driver,
# Line 436  else Line 492  else
492  fi  fi
493  AM_CONDITIONAL(HAVE_COREAUDIO, test $have_coreaudio = "1")  AM_CONDITIONAL(HAVE_COREAUDIO, test $have_coreaudio = "1")
494  AC_DEFINE_UNQUOTED(HAVE_COREAUDIO,$have_coreaudio,[Define to 1 if you have CoreAudio installed.])  AC_DEFINE_UNQUOTED(HAVE_COREAUDIO,$have_coreaudio,[Define to 1 if you have CoreAudio installed.])
495    config_have_coreaudio="no"
496    if test $have_coreaudio = "1"; then
497        config_have_coreaudio="yes"
498    fi
499    
500  # MME MIDI (Win32)  # MME MIDI (Win32)
501  AC_ARG_ENABLE(mmemidi-driver,  AC_ARG_ENABLE(mmemidi-driver,
# Line 458  else Line 518  else
518  fi  fi
519  AM_CONDITIONAL(HAVE_MME_MIDI, test $have_mmemidi = "1")  AM_CONDITIONAL(HAVE_MME_MIDI, test $have_mmemidi = "1")
520  AC_DEFINE_UNQUOTED(HAVE_MME_MIDI,$have_mmemidi,[Define to 1 if you have MME MIDI installed.])  AC_DEFINE_UNQUOTED(HAVE_MME_MIDI,$have_mmemidi,[Define to 1 if you have MME MIDI installed.])
521    config_have_mme="no"
522    if test $have_mmemidi = "1"; then
523        config_have_mme="yes"
524    fi
525    
526  # DSSI  # DSSI
527  AC_CHECK_HEADERS(dssi.h,  AC_CHECK_HEADERS(dssi.h,
528          have_dssi=1,          config_have_dssi="yes",
529          have_dssi=0)          config_have_dssi="no")
530  AM_CONDITIONAL(HAVE_DSSI, test $have_dssi = "1")  AM_CONDITIONAL(HAVE_DSSI, test $config_have_dssi = "yes")
531    
532  # LV2  # LV2
533  PKG_CHECK_MODULES(LV2, lv2core, have_lv2=1, have_lv2=0)  PKG_CHECK_MODULES(LV2, lv2 >= 1.0.0, config_have_lv2="yes", config_have_lv2="no")
534  if test $have_lv2 = "0"; then  AC_SUBST(LV2_CFLAGS)
535      AC_CHECK_HEADER(lv2.h, have_lv2=1, have_lv2=0)  AC_SUBST(LV2_LIBS)
536  fi  AM_CONDITIONAL(HAVE_LV2, test $config_have_lv2 = "yes")
 AM_CONDITIONAL(HAVE_LV2, test $have_lv2 = "1")  
537    
538  # VST  # VST
539  AC_ARG_ENABLE(vstsdk-dir,  AC_ARG_ENABLE(vstsdk-dir,
# Line 484  AC_ARG_ENABLE(vstsdk-dir, Line 546  AC_ARG_ENABLE(vstsdk-dir,
546  )  )
547  AC_SUBST(VSTSDK_DIR)  AC_SUBST(VSTSDK_DIR)
548  AM_CONDITIONAL(HAVE_VST, test "x$VSTSDK_DIR" != "x")  AM_CONDITIONAL(HAVE_VST, test "x$VSTSDK_DIR" != "x")
549    config_have_vst="no"
550    if test "x$VSTSDK_DIR" != "x"; then
551        config_have_vst="yes"
552    fi
553    
554    # AU
555    AC_CHECK_HEADERS(AudioUnit/AudioUnit.h,
556            config_have_au="yes",
557            config_have_au="no")
558    AM_CONDITIONAL(HAVE_AU, test $config_have_au = "yes")
559    AM_CONDITIONAL(HAVE_AUFLAGS, test "$AUFLAGS" != "")
560    
561    if test $config_have_au = "yes" ; then
562        if test "x$DEVELOPER_EXTRAS_DIR" = "x" ; then
563            if test -d /Developer/Extras ; then
564                DEVELOPER_EXTRAS_DIR=/Developer/Extras
565            else      
566                DEVELOPER_EXTRAS_DIR=/Developer/Examples
567            fi
568        fi
569        AC_SUBST(DEVELOPER_EXTRAS_DIR)
570    fi
571    
572    if test "x$MAC_PLUGIN_INSTALL_DIR" = "x" ; then
573        MAC_PLUGIN_INSTALL_DIR=/Library/Audio/Plug-Ins
574    fi
575    AC_SUBST(MAC_PLUGIN_INSTALL_DIR)
576    
577  # have we found at least one MIDI input and one audio output driver ?  # have we found at least one MIDI input and one audio output driver ?
578  if test "$have_midi_input_driver" = "false"; then  if test "$have_midi_input_driver" = "false"; then
# Line 508  fi Line 596  fi
596  # Checks for various DLL libraries  # Checks for various DLL libraries
597    
598  # Check presence of libgig  # Check presence of libgig
599  libgig_version="3.2.1"  libgig_version="3.3.0"
600  PKG_CHECK_MODULES(GIG, gig >= $libgig_version, HAVE_GIG=true, HAVE_GIG=false)  PKG_CHECK_MODULES(GIG, gig >= $libgig_version, HAVE_GIG=true, HAVE_GIG=false)
601  if test "$HAVE_GIG" = "false"; then  if test "$HAVE_GIG" = "false"; then
602      echo "Required libgig version not found!"      echo "Required libgig version not found!"
# Line 520  fi Line 608  fi
608  AC_SUBST(GIG_CFLAGS)  AC_SUBST(GIG_CFLAGS)
609  AC_SUBST(GIG_LIBS)  AC_SUBST(GIG_LIBS)
610    
611    # SF2 Engine (requires libgig)
612    AC_ARG_ENABLE(sf2-engine,
613      [  --disable-sf2-engine
614                              Disable compilation of the SF2 engine.
615                              You need to have libgig installed.],
616      [config_sf2_engine="$enableval"],
617      [config_sf2_engine="yes"]
618    )
619    HAVE_SF2=0;
620    if test "$config_sf2_engine" = "yes"; then
621        HAVE_SF2=1
622    else
623        echo "SF2 engine disabled by configure script parameter"
624    fi
625    AM_CONDITIONAL(HAVE_SF2, test $HAVE_SF2 = 1)
626    AC_DEFINE_UNQUOTED(HAVE_SF2,$HAVE_SF2,[Define to 1 if you want SF2 engine and have libsf2 installed.])
627    config_have_sf2="no"
628    if test $HAVE_SF2 = "1"; then
629        config_have_sf2="yes"
630    fi
631    
632    # Check presence of libsndfile
633    libsndfile_version="1.0"
634    PKG_CHECK_MODULES(SNDFILE, sndfile >= $libsndfile_version, HAVE_SNDFILE=true, HAVE_SNDFILE=false)
635    if test "$HAVE_SNDFILE" = "false"; then
636        echo "Required libsndfile version not found!"
637        echo "You need to have libsndfile version ${libsndfile_version} installed!"
638        exit -1;
639    else
640        echo "yes, found libsndfile $libsndfile_version"
641    fi
642    AC_SUBST(SNDFILE_CFLAGS)
643    AC_SUBST(SNDFILE_LIBS)
644    
645    # Check for Vorbis and FLAC support in libsndfile
646    linuxsampler_save_CFLAGS=$CFLAGS
647    CFLAGS="$SNDFILE_CFLAGS $CFLAGS"
648    AC_CHECK_DECLS([SF_FORMAT_VORBIS, SF_FORMAT_FLAC], [], [], [[#include <sndfile.h>]])
649    
650    # Check for loop functionality in libsndfile
651    AC_CHECK_MEMBERS([SF_INSTRUMENT.loops],,
652                     [AC_MSG_WARN([Your version of libsndfile does not support
653        reading of loop information. LinuxSampler will not be able to
654        extract loop information from sample files.])],
655                     [#include <sndfile.h>])
656    CFLAGS=$linuxsampler_save_CFLAGS
657    
658  # Instruments DB feature (requires SQLite 3.3)  # Instruments DB feature (requires SQLite 3.3)
659  AC_ARG_ENABLE(instruments-db,  AC_ARG_ENABLE(instruments-db,
660    [  --disable-instruments-db    [  --disable-instruments-db
# Line 615  if test "$config_rt_exceptions" = "yes"; Line 750  if test "$config_rt_exceptions" = "yes";
750    AC_DEFINE_UNQUOTED(CONFIG_RT_EXCEPTIONS, 1, [Define to 1 to allow exceptions in the realtime context.])    AC_DEFINE_UNQUOTED(CONFIG_RT_EXCEPTIONS, 1, [Define to 1 to allow exceptions in the realtime context.])
751  fi  fi
752    
753    config_pthread_testcancel="$mac"
754  AC_ARG_ENABLE(pthread-testcancel,  AC_ARG_ENABLE(pthread-testcancel,
755    [  --enable-pthread-testcancel    [  --enable-pthread-testcancel
756                            Enable pthread_testcancel() calls and avoid asynchronous                            Enable pthread_testcancel() calls and avoid
757                            cancel of pthreads (default=no).],                            asynchronous cancel of pthreads (default=yes
758                              for Mac targets, no otherwise).],
759    [config_pthread_testcancel="$enableval"],    [config_pthread_testcancel="$enableval"],
760    [config_pthread_testcancel="no"]    [])
 )  
761  if test "$config_pthread_testcancel" = "yes"; then  if test "$config_pthread_testcancel" = "yes"; then
762    AC_DEFINE_UNQUOTED(CONFIG_PTHREAD_TESTCANCEL, 1, [Define to 1 to enable pthread_testcancel() calls.])    AC_DEFINE_UNQUOTED(CONFIG_PTHREAD_TESTCANCEL, 1, [Define to 1 to enable pthread_testcancel() calls.])
763  fi  fi
# Line 1101  AC_SUBST(config_default_instruments_db_f Line 1237  AC_SUBST(config_default_instruments_db_f
1237  ###########################################################################  ###########################################################################
1238  # Automatic Benchmarks (to detect the best algorithms for the system)  # Automatic Benchmarks (to detect the best algorithms for the system)
1239    
 AC_LANG_SAVE  
   
1240  if test "$config_signed_triang_algo" = "benchmark"; then  if test "$config_signed_triang_algo" = "benchmark"; then
1241      echo -n "benchmarking for the best (signed) triangular oscillator algorithm... "      echo -n "benchmarking for the best (signed) triangular oscillator algorithm... "
1242      AC_LANG_CPLUSPLUS      AC_LANG_PUSH([C++])
1243      AC_TRY_RUN([      AC_RUN_IFELSE([AC_LANG_SOURCE([[
1244              #define SIGNED 1              #define SIGNED 1
1245              #define SILENT 1              #define SILENT 1
1246              #include "${srcdir}/benchmarks/triang.cpp"              #include "${srcdir}/benchmarks/triang.cpp"
1247          ],          ]])],
1248          triang_signed=0,          triang_signed=0,
1249          triang_signed=$?,          triang_signed=$?,
1250          triang_signed=0          triang_signed=0
1251      )      )
1252        AC_LANG_POP([C++])
1253      if test "$triang_signed" = "2"; then      if test "$triang_signed" = "2"; then
1254          config_signed_triang_algo="intmath"          config_signed_triang_algo="intmath"
1255          echo "integer math"          echo "integer math"
# Line 1145  AC_DEFINE_UNQUOTED(CONFIG_SIGNED_TRIANG_ Line 1280  AC_DEFINE_UNQUOTED(CONFIG_SIGNED_TRIANG_
1280    
1281  if test "$config_unsigned_triang_algo" = "benchmark"; then  if test "$config_unsigned_triang_algo" = "benchmark"; then
1282      echo -n "benchmarking for the best (unsigned) triangular oscillator algorithm... "      echo -n "benchmarking for the best (unsigned) triangular oscillator algorithm... "
1283      AC_LANG_CPLUSPLUS      AC_LANG_PUSH([C++])
1284      AC_TRY_RUN([      AC_RUN_IFELSE([AC_LANG_SOURCE([[
1285              #define SIGNED 0              #define SIGNED 0
1286              #define SILENT 1              #define SILENT 1
1287              #include "${srcdir}/benchmarks/triang.cpp"              #include "${srcdir}/benchmarks/triang.cpp"
1288          ],          ]])],
1289          triang_unsigned=0,          triang_unsigned=0,
1290          triang_unsigned=$?,          triang_unsigned=$?,
1291          triang_unsigned=0          triang_unsigned=0
1292      )      )
1293        AC_LANG_POP([C++])
1294      if test "$triang_unsigned" = "2"; then      if test "$triang_unsigned" = "2"; then
1295          config_unsigned_triang_algo="intmath"          config_unsigned_triang_algo="intmath"
1296          echo "integer math"          echo "integer math"
# Line 1183  else Line 1319  else
1319  fi  fi
1320  AC_DEFINE_UNQUOTED(CONFIG_UNSIGNED_TRIANG_ALGO, ${triang_unsigned}, [Define unsigned triangular wave algorithm to be used.])  AC_DEFINE_UNQUOTED(CONFIG_UNSIGNED_TRIANG_ALGO, ${triang_unsigned}, [Define unsigned triangular wave algorithm to be used.])
1321    
 AC_LANG_RESTORE  
   
1322    
1323  ###########################################################################  ###########################################################################
1324  # Create Build Files  # Create Build Files
1325    
1326  AM_CONFIG_HEADER(config.h)  AC_CONFIG_HEADERS([config.h])
1327  AM_INIT_AUTOMAKE(linuxsampler, "$LINUXSAMPLER_RELEASE_MAJOR.$LINUXSAMPLER_RELEASE_MINOR.$LINUXSAMPLER_RELEASE_BUILD")  AM_INIT_AUTOMAKE([subdir-objects])
1328    
1329  AC_LANG_CPLUSPLUS  AC_LANG([C++])
   
 # some gcc 4.0 versions need -msse for SSE register allocations  
 if test "$config_asm" = "yes"; then  
   if test "$def_arch_x86" = 1; then  
     CXXFLAGS="$CXXFLAGS -msse"  
   fi  
 fi  
1330    
1331  # autoconf 2.59/libtool 1.5.12 bug? work-around. Without a check like  # autoconf 2.59/libtool 1.5.12 bug? work-around. Without a check like
1332  # this, the dlfcn.h check in am_prog_libtool may fail.  # this, the dlfcn.h check in am_prog_libtool may fail.
1333  AC_CHECK_HEADER(stdlib.h)  AC_CHECK_HEADER(stdlib.h)
1334    
1335  AC_OUTPUT( \  AC_CONFIG_FILES([\
1336      Makefile \      Makefile \
1337      man/Makefile \      man/Makefile \
1338      man/linuxsampler.1 \      man/linuxsampler.1 \
1339        man/lscp.1 \
1340      src/Makefile \      src/Makefile \
1341      src/db/Makefile \      src/db/Makefile \
1342      src/network/Makefile \      src/network/Makefile \
1343      src/engines/Makefile \      src/engines/Makefile \
1344      src/engines/gig/Makefile \      src/engines/gig/Makefile \
1345        src/engines/sf2/Makefile \
1346        src/engines/sfz/Makefile \
1347      src/engines/common/Makefile \      src/engines/common/Makefile \
1348      src/effects/Makefile \      src/effects/Makefile \
1349      src/common/Makefile \      src/common/Makefile \
# Line 1225  AC_OUTPUT( \ Line 1355  AC_OUTPUT( \
1355      src/hostplugins/Makefile \      src/hostplugins/Makefile \
1356      src/hostplugins/dssi/Makefile \      src/hostplugins/dssi/Makefile \
1357      src/hostplugins/lv2/Makefile \      src/hostplugins/lv2/Makefile \
1358        src/hostplugins/lv2/manifest.ttl \
1359      src/hostplugins/vst/Makefile \      src/hostplugins/vst/Makefile \
1360        src/hostplugins/au/Makefile \
1361        src/shell/Makefile \
1362      linuxsampler.spec \      linuxsampler.spec \
1363      debian/Makefile \      debian/Makefile \
1364      Artwork/Makefile \      Artwork/Makefile \
# Line 1237  AC_OUTPUT( \ Line 1370  AC_OUTPUT( \
1370      Documentation/Engines/gig/Makefile \      Documentation/Engines/gig/Makefile \
1371      linuxsampler.pc \      linuxsampler.pc \
1372      Doxyfile \      Doxyfile \
1373  )  ])
1374    AC_OUTPUT
1375    
1376  # resolve all nested variables in '${config_plugin_dir}'  # resolve all nested variables in '${config_plugin_dir}'
1377  # (merely for providing a human readable summary below)  # (merely for providing a human readable summary below)
# Line 1253  echo "" Line 1387  echo ""
1387  echo "#####################################################################"  echo "#####################################################################"
1388  echo "# LinuxSampler Configuration                                        #"  echo "# LinuxSampler Configuration                                        #"
1389  echo "#-------------------------------------------------------------------#"  echo "#-------------------------------------------------------------------#"
1390    echo "# Release Version: ${VERSION}"
1391    echo "# LSCP Version: ${LSCP_RELEASE_MAJOR}.${LSCP_RELEASE_MINOR}"
1392    echo "#-------------------------------------------------------------------"
1393  echo "# Assembly Optimizations: ${config_asm}"  echo "# Assembly Optimizations: ${config_asm}"
1394  echo "# Development Mode: ${config_dev_mode}"  echo "# Development Mode: ${config_dev_mode}"
1395  echo "# Debug Level: ${config_debug_level}"  echo "# Debug Level: ${config_debug_level}"
# Line 1293  if test "$config_instruments_db" = "yes" Line 1430  if test "$config_instruments_db" = "yes"
1430  echo "# Instruments DB default location: ${config_default_instruments_db_file}"  echo "# Instruments DB default location: ${config_default_instruments_db_file}"
1431  fi  fi
1432  echo "# Plugin Path: ${config_plugin_dir}"  echo "# Plugin Path: ${config_plugin_dir}"
1433    echo "#-------------------------------------------------------------------"
1434    echo "# MIDI Input Drivers:"
1435    echo "# ALSA: ${config_have_alsa}, JACK: ${config_have_jack_midi}, CoreMIDI: ${config_have_coremidi}, MME: ${config_have_mme}, MidiShare: ${config_have_midishare}"
1436    echo "#-------------------------------------------------------------------"
1437    echo "# Audio Output Drivers:"
1438    echo "# ALSA: ${config_have_alsa}, JACK: ${config_have_jack}, ARTS: ${config_have_arts}, CoreAudio: ${config_have_coreaudio}, ASIO: ${config_have_asio}"
1439    echo "#-------------------------------------------------------------------"
1440    echo "# Sampler Engines:"
1441    echo "# GIG: yes, SF2: ${config_have_sf2}, SFZ: yes"
1442    echo "#-------------------------------------------------------------------"
1443    echo "# Effect plugin systems for internal effects:"
1444    echo "# LADSPA: yes"
1445    echo "#-------------------------------------------------------------------"
1446    echo "# Building sampler as plugin for following host standards:"
1447    echo "# DSSI: ${config_have_dssi}, LV2: ${config_have_lv2}, VST: ${config_have_vst}, AU: ${config_have_au}"
1448  echo "#-------------------------------------------------------------------#"  echo "#-------------------------------------------------------------------#"
1449  echo "# Read './configure --help' or file 'configure.in' for details.     #"  echo "# Read './configure --help' or file 'configure.in' for details.     #"
1450  echo "#####################################################################"  echo "#####################################################################"

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