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1
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2 AC_INIT([Sonic Visualiser], 1.8, cannam@all-day-breakfast.com)
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3
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4 AC_CONFIG_SRCDIR(main/main.cpp)
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5
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6 # Autoconf will set CXXFLAGS; we don't usually want it to, because we
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7 # either define our own flags (at least if GCC is in use) or else use
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8 # the user's preferences. We need to ensure CXXFLAGS is only set if
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9 # the user has expressly set it. So, save the user's (or empty)
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10 # setting now and restore it after Autoconf has done its bit of
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11 # piddling about.
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12 USER_CXXFLAGS="$CXXFLAGS"
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13
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14 AC_LANG_CPLUSPLUS
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15
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16 AC_PROG_CC
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17 AC_PROG_CXX
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18 AC_PROG_INSTALL
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19 AC_PROG_MKDIR_P
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20
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21 AC_HEADER_STDC
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22
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23 # These are the flags Autoconf guesses for us; we use them later if
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24 # the user has set none and we are not using GCC (so lack our own
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25 # preferred flags)
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26 AUTOCONF_CXXFLAGS="$CXXFLAGS"
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27
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28 PKG_PROG_PKG_CONFIG
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29
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30 SV_CHECK_QT
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31
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32 SV_DEFINES_DEBUG="-DDEBUG -DBUILD_DEBUG -DWANT_TIMING"
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33 SV_DEFINES_RELEASE="-DNDEBUG -DBUILD_RELEASE -DNO_TIMING"
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34 SV_DEFINES_MINIMAL="$SV_DEFINES_RELEASE"
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35
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36 # Now we have: USER_CXXFLAGS contains any flags the user set
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37 # explicitly; AUTOCONF_CXXFLAGS contains flags that Autoconf thought
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38 # we should use. If we have GCC, we override the latter but then
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39 # allow ourselves to be overridden (later) by the former
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40
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41 CXXFLAGS_DEBUG="$AUTOCONF_CXXFLAGS"
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42 CXXFLAGS_RELEASE="$AUTOCONF_CXXFLAGS"
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43 CXXFLAGS_MINIMAL="$AUTOCONF_CXXFLAGS"
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44
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45 if test "x$GCC" = "xyes"; then
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46 CXXFLAGS_DEBUG="-Wall -Woverloaded-virtual -Wextra -Wformat-nonliteral -Wformat-security -Winit-self -Wswitch-enum -g -pipe"
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47 CXXFLAGS_RELEASE="-g0 -O2 -Wall -pipe"
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48 CXXFLAGS_MINIMAL="-g0 -O0"
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49 fi
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50
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51 CXXFLAGS_BUILD="$CXXFLAGS_RELEASE"
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52 SV_DEFINES_BUILD="$SV_DEFINES_RELEASE"
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53
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54 AC_ARG_ENABLE(debug, [AS_HELP_STRING([--enable-debug],[enable debug support [default=no]])],[AC_MSG_NOTICE([enabling debug build])
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55 CXXFLAGS_BUILD="$CXXFLAGS_DEBUG"
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56 SV_DEFINES_BUILD="$SV_DEFINES_DEBUG"])
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57
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58 if test x"$USER_CXXFLAGS" != x; then
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59 AC_MSG_NOTICE([The CXXFLAGS environment variable is set to "$USER_CXXFLAGS".])
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60 AC_MSG_NOTICE(Overriding default compiler flags with the above user setting.)
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61 CXXFLAGS_BUILD="$USER_CXXFLAGS"
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62 CXXFLAGS_MINIMAL="$USER_CXXFLAGS"
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63 fi
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64
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65 CXXFLAGS="$CXXFLAGS_BUILD $SV_DEFINES_BUILD"
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66
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67 SV_MODULE_REQUIRED([bz2],[],[bzlib.h],[bz2],[BZ2_bzReadOpen])
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68 SV_MODULE_REQUIRED([fftw3],[fftw3 >= 3.0.0],[fftw3.h],[fftw3],[fftw_execute])
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69 SV_MODULE_REQUIRED([fftw3f],[fftw3f >= 3.0.0],[fftw3.h],[fftw3f],[fftwf_execute])
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70 SV_MODULE_REQUIRED([sndfile],[sndfile >= 1.0.16],[sndfile.h],[sndfile],[sf_open])
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71 SV_MODULE_REQUIRED([samplerate],[samplerate >= 0.1.2],[samplerate.h],[samplerate],[src_new])
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72 SV_MODULE_REQUIRED([vamp],[vamp >= 2.1],[vamp/vamp.h],[],[])
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73 SV_MODULE_REQUIRED([vamphostsdk],[vamp-hostsdk >= 2.0],[vamp-hostsdk/PluginLoader.h],[],[])
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74 SV_MODULE_REQUIRED([rubberband],[rubberband],[rubberband/RubberBandStretcher.h],[rubberband],[rubberband_new])
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75 SV_MODULE_REQUIRED([raptor],[raptor >= 1.4.20],[raptor.h],[raptor],[raptor_start_parse])
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76 SV_MODULE_REQUIRED([rasqal],[rasqal >= 0.9.19],[rasqal/rasqal.h],[rasqal],[rasqal_new_world])
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77 SV_MODULE_REQUIRED([redland],[redland >= 1.0.10],[librdf.h],[rdf],[librdf_new_world])
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78
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79 SV_MODULE_OPTIONAL([liblo],[],[lo/lo.h],[lo],[lo_address_new])
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80 SV_MODULE_OPTIONAL([JACK],[jack >= 0.100],[jack/jack.h],[jack],[jack_client_open])
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81 SV_MODULE_OPTIONAL([libpulse],[libpulse >= 0.9],[pulse/pulseaudio.h],[pulse],[pa_stream_new])
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82 SV_MODULE_OPTIONAL([lrdf],[lrdf >= 0.2],[lrdf.h],[lrdf],[lrdf_init])
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83 SV_MODULE_OPTIONAL([oggz],[oggz >= 1.0.0],[oggz/oggz.h],[oggz],[oggz_run])
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84 SV_MODULE_OPTIONAL([fishsound],[fishsound >= 1.0.0],[fishsound/fishsound.h],[fishsound],[fish_sound_new])
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85 SV_MODULE_OPTIONAL([mad],[mad >= 0.15.0],[mad.h],[mad],[mad_decoder_init])
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86 SV_MODULE_OPTIONAL([id3tag],[id3tag >= 0.15.0],[id3tag.h],[id3tag],[id3_tag_new])
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87
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88 AC_SUBST(PERL)
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89 AC_SUBST(XARGS)
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90 AC_SUBST(MAKEDEPEND)
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91 AC_SUBST(SHA1SUM)
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92 AC_SUBST(CUT)
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93
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94 AC_SUBST(CFLAGS)
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95 AC_SUBST(CXXFLAGS)
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96 AC_SUBST(CXXFLAGS_MINIMAL)
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97 AC_SUBST(HAVES)
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98 AC_SUBST(LIBS)
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99
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100 AC_SUBST(CC)
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101 AC_SUBST(CXX)
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102
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103 AC_SUBST(CODENAME)
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104
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105 AC_OUTPUT([config.pri])
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106 AC_OUTPUT([version.h])
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107
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108 if ! $QMAKE -r; then
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109 AC_MSG_ERROR([qmake failed: Command was "$QMAKE -r"])
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110 fi
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111
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112 # qmake builds our static libraries, which is fine -- what we'd really
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113 # like to do afterwards is bundle them into a single .so with e.g.
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114
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115 # gcc -Wl,--whole-archive */*.a -Wl,--no-whole-archive -o libsvcore.so
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116
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117 # but how best to arrange this? if it's not possible, we'll presumably
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118 # just have to use a single (q)make(project)file instead.
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119
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120 AC_MSG_NOTICE([
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121
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122 Configuration complete.
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123 Please check the above messages for any warnings that you
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124 might care about, and then run "make".
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125
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126 The file config.pri contains the configuration settings for
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127 qmake. If you want to adjust these by hand, edit config.pri
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128 and run "qmake -r" again to regenerate the Makefile.
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129 ])
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