[521] | 1 | %define build_compat32 %{?_with_compat32:1}%{!?_with_compat32:0} |
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| 2 | |
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| 3 | Summary: Audio Sample Rate Converter library |
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| 4 | Summary(ja): 音声サンプリングレート変換ライブラリ |
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| 5 | Name: libsamplerate |
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| 6 | Version: 0.1.7 |
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| 7 | Release: 1%{?_dist_release} |
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| 8 | Source0: %{name}-%{version}.tar.gz |
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| 9 | URL: http://www.mega-nerd.com/SRC/index.html |
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| 10 | License: GPLv2 |
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| 11 | Group: System Environment/Libraries |
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| 12 | BuildRoot: %{_tmppath}/%{name}-%{version}-root |
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| 13 | |
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| 14 | BuildRequires: libsndfile-devel >= 1.0.6 |
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| 15 | |
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| 16 | %description |
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| 17 | Secret Rabbit Code (aka libsamplerate) is a Sample Rate Converter for |
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| 18 | audio. One example of where such a thing would be useful is |
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| 19 | converting audio from the CD sample rate of 44.1kHz to the 48kHz |
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| 20 | sample rate used by DAT players. |
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| 21 | |
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| 22 | SRC is capable of arbitrary and time varying conversions ; from |
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| 23 | downsampling by a factor of 12 to upsampling by the same |
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| 24 | factor. Arbitrary in this case means that the ratio of input and |
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| 25 | output sample rates can be an irrational number. The conversion ratio |
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| 26 | can also vary with time for speeding up and slowing down effects. |
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| 27 | |
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| 28 | SRC provides a small set of converters to allow quality to be traded |
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| 29 | off against computation cost. The current best converter provides a |
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| 30 | signal-to-noise ratio of 97dB with -3dB passband extending from DC to |
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| 31 | 96% of the theoretical best bandwidth for a given pair of input and |
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| 32 | output sample rates. |
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| 33 | |
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| 34 | %package devel |
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| 35 | Summary: Audio Sample Rate Converter development files |
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| 36 | Summary(ja): 音声サンプリングレート変換ライブラリの開発用ファイル |
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| 37 | Group: Development/Libraries |
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| 38 | Requires: %{name} = %{version}-%{release} |
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| 39 | Requires: pkgconfig |
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| 40 | |
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| 41 | %description devel |
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| 42 | Secret Rabbit Code (aka libsamplerate) is a Sample Rate Converter for |
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| 43 | audio. One example of where such a thing would be useful is |
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| 44 | converting audio from the CD sample rate of 44.1kHz to the 48kHz |
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| 45 | sample rate used by DAT players. |
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| 46 | |
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| 47 | SRC is capable of arbitrary and time varying conversions ; from |
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| 48 | downsampling by a factor of 12 to upsampling by the same |
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| 49 | factor. Arbitrary in this case means that the ratio of input and |
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| 50 | output sample rates can be an irrational number. The conversion ratio |
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| 51 | can also vary with time for speeding up and slowing down effects. |
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| 52 | |
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| 53 | SRC provides a small set of converters to allow quality to be traded |
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| 54 | off against computation cost. The current best converter provides a |
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| 55 | signal-to-noise ratio of 97dB with -3dB passband extending from DC to |
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| 56 | 96% of the theoretical best bandwidth for a given pair of input and |
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| 57 | output sample rates. |
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| 58 | |
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| 59 | %package progs |
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| 60 | Summary: Audio Sample Rate Converter |
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| 61 | Summary(ja): 音楽サンプリングレート変換ツール |
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| 62 | Group: Applications/Multimedia |
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| 63 | Requires: %{name} = %{version} |
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| 64 | |
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| 65 | %description progs |
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| 66 | Secret Rabbit Code (aka libsamplerate) is a Sample Rate Converter for |
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| 67 | audio. One example of where such a thing would be useful is |
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| 68 | converting audio from the CD sample rate of 44.1kHz to the 48kHz |
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| 69 | sample rate used by DAT players. |
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| 70 | |
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| 71 | SRC is capable of arbitrary and time varying conversions ; from |
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| 72 | downsampling by a factor of 12 to upsampling by the same |
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| 73 | factor. Arbitrary in this case means that the ratio of input and |
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| 74 | output sample rates can be an irrational number. The conversion ratio |
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| 75 | can also vary with time for speeding up and slowing down effects. |
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| 76 | |
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| 77 | SRC provides a small set of converters to allow quality to be traded |
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| 78 | off against computation cost. The current best converter provides a |
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| 79 | signal-to-noise ratio of 97dB with -3dB passband extending from DC to |
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| 80 | 96% of the theoretical best bandwidth for a given pair of input and |
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| 81 | output sample rates. |
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| 82 | |
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| 83 | # compat32 |
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| 84 | %package -n compat32-%{name} |
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| 85 | Summary: Audio Sample Rate Converter library |
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| 86 | Summary(ja): 音声サンプリングレート変換ライブラリ |
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| 87 | Group: System Environment/Libraries |
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| 88 | |
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| 89 | %description -n compat32-%{name} |
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| 90 | Secret Rabbit Code (aka libsamplerate) is a Sample Rate Converter for |
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| 91 | audio. One example of where such a thing would be useful is |
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| 92 | converting audio from the CD sample rate of 44.1kHz to the 48kHz |
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| 93 | sample rate used by DAT players. |
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| 94 | |
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| 95 | SRC is capable of arbitrary and time varying conversions ; from |
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| 96 | downsampling by a factor of 12 to upsampling by the same |
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| 97 | factor. Arbitrary in this case means that the ratio of input and |
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| 98 | output sample rates can be an irrational number. The conversion ratio |
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| 99 | can also vary with time for speeding up and slowing down effects. |
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| 100 | |
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| 101 | SRC provides a small set of converters to allow quality to be traded |
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| 102 | off against computation cost. The current best converter provides a |
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| 103 | signal-to-noise ratio of 97dB with -3dB passband extending from DC to |
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| 104 | 96% of the theoretical best bandwidth for a given pair of input and |
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| 105 | output sample rates. |
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| 106 | |
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| 107 | %package -n compat32-%{name}-devel |
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| 108 | Summary: Audio Sample Rate Converter development files |
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| 109 | Summary(ja): 音声サンプリングレート変換ライブラリの開発用ファイル |
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| 110 | Group: Development/Libraries |
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| 111 | Requires: compat32-%{name} = %{version}-%{release} |
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| 112 | Requires: %{name}-devel = %{version}-%{release} |
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| 113 | |
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| 114 | %description -n compat32-%{name}-devel |
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| 115 | Secret Rabbit Code (aka libsamplerate) is a Sample Rate Converter for |
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| 116 | audio. One example of where such a thing would be useful is |
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| 117 | converting audio from the CD sample rate of 44.1kHz to the 48kHz |
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| 118 | sample rate used by DAT players. |
---|
| 119 | |
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| 120 | SRC is capable of arbitrary and time varying conversions ; from |
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| 121 | downsampling by a factor of 12 to upsampling by the same |
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| 122 | factor. Arbitrary in this case means that the ratio of input and |
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| 123 | output sample rates can be an irrational number. The conversion ratio |
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| 124 | can also vary with time for speeding up and slowing down effects. |
---|
| 125 | |
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| 126 | SRC provides a small set of converters to allow quality to be traded |
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| 127 | off against computation cost. The current best converter provides a |
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| 128 | signal-to-noise ratio of 97dB with -3dB passband extending from DC to |
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| 129 | 96% of the theoretical best bandwidth for a given pair of input and |
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| 130 | output sample rates. |
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| 131 | |
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| 132 | %prep |
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| 133 | %setup -q |
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| 134 | |
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| 135 | %build |
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| 136 | %configure |
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| 137 | make |
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| 138 | |
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| 139 | %install |
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| 140 | rm -rf $RPM_BUILD_ROOT |
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| 141 | %makeinstall |
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| 142 | |
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| 143 | rm -rf $RPM_BUILD_ROOT%{_libdir}/lib*.{a,la} |
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| 144 | |
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| 145 | %clean |
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| 146 | rm -rf $RPM_BUILD_ROOT |
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| 147 | |
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| 148 | %post -p /sbin/ldconfig |
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| 149 | %postun -p /sbin/ldconfig |
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| 150 | |
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| 151 | %post -n compat32-%{name} -p /sbin/ldconfig |
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| 152 | %postun -n compat32-%{name} -p /sbin/ldconfig |
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| 153 | |
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| 154 | %files |
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| 155 | %defattr(-,root,root) |
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| 156 | %doc AUTHORS ChangeLog COPYING NEWS README |
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| 157 | %doc doc/*.html doc/SRC.* |
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| 158 | %{_libdir}/*.so.* |
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| 159 | |
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| 160 | %files devel |
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| 161 | %defattr(-,root,root) |
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| 162 | %{_libdir}/*.so |
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| 163 | %{_libdir}/pkgconfig/samplerate.pc |
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| 164 | %{_includedir}/samplerate.h |
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| 165 | |
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| 166 | %files progs |
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| 167 | %defattr(-,root,root) |
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| 168 | %{_bindir}/sndfile-resample |
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| 169 | |
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| 170 | # compat32 |
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| 171 | %if %{build_compat32} |
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| 172 | %files -n compat32-%{name} |
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| 173 | %defattr(-,root,root) |
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| 174 | %{_libdir}/*.so.* |
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| 175 | |
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| 176 | %files -n compat32-%{name}-devel |
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| 177 | %defattr(-,root,root) |
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| 178 | %{_libdir}/*.so |
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| 179 | %{_libdir}/pkgconfig/samplerate.pc |
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| 180 | %endif |
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| 181 | |
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| 182 | |
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| 183 | %changelog |
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| 184 | * Sat Jan 9 2010 Ryoichi INAGAKI <ryo1@bc.wakwak.com> 0.1.7-1 |
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| 185 | - new upstream release |
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| 186 | |
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| 187 | * Sun May 10 2009 NAKAMURA Kenta <kenta@vinelinux.org> 0.1.4-3 |
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| 188 | - added compat32 package for x86_64 arch support |
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| 189 | |
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| 190 | * Tue Mar 31 2009 Daisuke SUZUKI <daisuke@linux.or.jp> 0.1.4-2 |
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| 191 | - spec in utf-8 |
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| 192 | - remove static lib |
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| 193 | |
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| 194 | * Sat Jul 12 2008 Ryoichi INAGAKI <ryo1@bc.wakwak.com> 0.1.4-1 |
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| 195 | - new upstream release |
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| 196 | - applied new versioning policy |
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| 197 | - removed lib*.la files from devel package |
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| 198 | |
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| 199 | * Mon May 01 2006 Ryoichi INAGAKI <ryo1@bc.wakwak.com> 0.1.2-0vl2 |
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| 200 | - rebuilt with libsndfile for VineSeed Plus |
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| 201 | |
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| 202 | * Wed Feb 08 2006 Atsushi SHICHI <ats7@a.email.ne.jp> 0.1.2-0vl0.1 |
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| 203 | - rebuild for VinePlus/3.0 |
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| 204 | - added BuildRequires: libsndfile-devel to progs subpackage |
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| 205 | - fixed %%doc section |
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| 206 | |
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| 207 | * Wed Sep 29 2004 Ryoichi INAGAKI <ryo1@bc.wakwak.com> 0.1.2-0vl1 |
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| 208 | - new upstream release |
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| 209 | - fixed %doc section |
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| 210 | - fixed spec file encoding |
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| 211 | |
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| 212 | * Tue Apr 13 2004 Daisuke SUZUKI <daisuke@linux.or.jp> 0.1.0-0vl1 |
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| 213 | - initial build for Vine Linux |
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| 214 | |
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