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: 0.1.8 |
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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 | %package docs |
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84 | Summary: Documentation for %{name} |
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85 | Summary(ja): %{name} 用のドキュメント |
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86 | Group: Documentation |
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87 | Requires: %{name} = %{version}-%{release} |
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88 | BuildArch: noarch |
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89 | |
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90 | %description docs |
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91 | This package contains documentation for %{name}. |
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92 | |
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93 | # compat32 |
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94 | %package -n compat32-%{name} |
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95 | Summary: Audio Sample Rate Converter library |
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96 | Summary(ja): 音声サンプリングレート変換ライブラリ |
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97 | Group: System Environment/Libraries |
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98 | |
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99 | %description -n compat32-%{name} |
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100 | Secret Rabbit Code (aka libsamplerate) is a Sample Rate Converter for |
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101 | audio. One example of where such a thing would be useful is |
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102 | converting audio from the CD sample rate of 44.1kHz to the 48kHz |
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103 | sample rate used by DAT players. |
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104 | |
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105 | SRC is capable of arbitrary and time varying conversions ; from |
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106 | downsampling by a factor of 12 to upsampling by the same |
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107 | factor. Arbitrary in this case means that the ratio of input and |
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108 | output sample rates can be an irrational number. The conversion ratio |
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109 | can also vary with time for speeding up and slowing down effects. |
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110 | |
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111 | SRC provides a small set of converters to allow quality to be traded |
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112 | off against computation cost. The current best converter provides a |
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113 | signal-to-noise ratio of 97dB with -3dB passband extending from DC to |
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114 | 96% of the theoretical best bandwidth for a given pair of input and |
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115 | output sample rates. |
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116 | |
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117 | %package -n compat32-%{name}-devel |
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118 | Summary: Audio Sample Rate Converter development files |
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119 | 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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120 | Group: Development/Libraries |
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121 | Requires: compat32-%{name} = %{version}-%{release} |
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122 | Requires: %{name}-devel = %{version}-%{release} |
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123 | |
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124 | %description -n compat32-%{name}-devel |
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125 | Secret Rabbit Code (aka libsamplerate) is a Sample Rate Converter for |
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126 | audio. One example of where such a thing would be useful is |
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127 | converting audio from the CD sample rate of 44.1kHz to the 48kHz |
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128 | sample rate used by DAT players. |
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129 | |
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130 | SRC is capable of arbitrary and time varying conversions ; from |
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131 | downsampling by a factor of 12 to upsampling by the same |
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132 | factor. Arbitrary in this case means that the ratio of input and |
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133 | output sample rates can be an irrational number. The conversion ratio |
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134 | can also vary with time for speeding up and slowing down effects. |
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135 | |
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136 | SRC provides a small set of converters to allow quality to be traded |
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137 | off against computation cost. The current best converter provides a |
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138 | signal-to-noise ratio of 97dB with -3dB passband extending from DC to |
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139 | 96% of the theoretical best bandwidth for a given pair of input and |
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140 | output sample rates. |
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141 | |
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142 | %prep |
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143 | %setup -q |
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144 | |
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145 | %build |
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146 | %configure |
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147 | make |
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148 | |
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149 | %install |
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150 | rm -rf $RPM_BUILD_ROOT |
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151 | make install DESTDIR=$RPM_BUILD_ROOT |
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152 | |
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153 | rm -rf $RPM_BUILD_ROOT%{_libdir}/lib*.{a,la} |
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154 | |
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155 | %clean |
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156 | rm -rf $RPM_BUILD_ROOT |
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157 | |
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158 | %post -p /sbin/ldconfig |
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159 | %postun -p /sbin/ldconfig |
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160 | |
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161 | %post -n compat32-%{name} -p /sbin/ldconfig |
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162 | %postun -n compat32-%{name} -p /sbin/ldconfig |
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163 | |
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164 | %files |
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165 | %defattr(-,root,root) |
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166 | %doc AUTHORS ChangeLog COPYING NEWS README |
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167 | %doc doc/*.html doc/SRC.* |
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168 | %{_libdir}/*.so.* |
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169 | |
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170 | %files devel |
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171 | %defattr(-,root,root) |
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172 | %{_libdir}/*.so |
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173 | %{_libdir}/pkgconfig/samplerate.pc |
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174 | %{_includedir}/samplerate.h |
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175 | |
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176 | %files progs |
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177 | %defattr(-,root,root) |
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178 | %{_bindir}/sndfile-resample |
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179 | |
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180 | %files docs |
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181 | %defattr(-,root,root) |
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182 | %{_docdir}/%{name}0-dev |
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183 | |
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184 | # compat32 |
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185 | %if %{build_compat32} |
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186 | %files -n compat32-%{name} |
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187 | %defattr(-,root,root) |
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188 | %{_libdir}/*.so.* |
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189 | |
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190 | %files -n compat32-%{name}-devel |
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191 | %defattr(-,root,root) |
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192 | %{_libdir}/*.so |
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193 | %endif |
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194 | |
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195 | |
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196 | %changelog |
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197 | * Sun Aug 24 2014 Yoji TOYODA <bsyamato@sea.plala.or.jp> 0.1.8-1 |
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198 | - update to 0.1.8 |
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199 | - create %%{name}-docs subpackage |
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200 | |
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201 | * Sun Sep 26 2010 Yoji TOYODA <bsyamato@sea.plala.or.jp> 0.1.7-2 |
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202 | - rebuild with rpm-4.8.1 for pkg-config file |
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203 | |
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204 | * Sat Jan 9 2010 Ryoichi INAGAKI <ryo1@bc.wakwak.com> 0.1.7-1 |
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205 | - new upstream release |
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206 | |
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207 | * Sun May 10 2009 NAKAMURA Kenta <kenta@vinelinux.org> 0.1.4-3 |
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208 | - added compat32 package for x86_64 arch support |
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209 | |
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210 | * Tue Mar 31 2009 Daisuke SUZUKI <daisuke@linux.or.jp> 0.1.4-2 |
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211 | - spec in utf-8 |
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212 | - remove static lib |
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213 | |
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214 | * Sat Jul 12 2008 Ryoichi INAGAKI <ryo1@bc.wakwak.com> 0.1.4-1 |
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215 | - new upstream release |
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216 | - applied new versioning policy |
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217 | - removed lib*.la files from devel package |
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218 | |
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219 | * Mon May 01 2006 Ryoichi INAGAKI <ryo1@bc.wakwak.com> 0.1.2-0vl2 |
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220 | - rebuilt with libsndfile for VineSeed Plus |
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221 | |
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222 | * Wed Feb 08 2006 Atsushi SHICHI <ats7@a.email.ne.jp> 0.1.2-0vl0.1 |
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223 | - rebuild for VinePlus/3.0 |
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224 | - added BuildRequires: libsndfile-devel to progs subpackage |
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225 | - fixed %%doc section |
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226 | |
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227 | * Wed Sep 29 2004 Ryoichi INAGAKI <ryo1@bc.wakwak.com> 0.1.2-0vl1 |
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228 | - new upstream release |
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229 | - fixed %doc section |
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230 | - fixed spec file encoding |
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231 | |
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232 | * Tue Apr 13 2004 Daisuke SUZUKI <daisuke@linux.or.jp> 0.1.0-0vl1 |
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233 | - initial build for Vine Linux |
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234 | |
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