1 | <?xml version="1.0" encoding="ISO-8859-1"?>
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2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
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3 | "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
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4 | <!ENTITY % general-entities SYSTEM "../../general.ent">
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5 | %general-entities;
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6 |
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7 | <!ENTITY qtchooser-git-revision "g4717841">
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8 |
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9 | <!ENTITY qtchooser-download-http "http://macieira.org/qtchooser/qtchooser-&qtchooser-version;-&qtchooser-git-revision;.tar.gz">
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10 | <!ENTITY qtchooser-download-ftp " ">
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11 | <!ENTITY qtchooser-md5sum "fcf1b5e8373147e48ce72b9c1ffe3d10">
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12 | <!ENTITY qtchooser-size "32 KB">
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13 | <!ENTITY qtchooser-buildsize "1.6 MB">
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14 | <!ENTITY qtchooser-time "less than 0.1 SBU">
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15 | ]>
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16 |
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17 | <sect1 id="qtchooser" xreflabel="qtchooser-&qtchooser-version;">
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18 | <?dbhtml filename="qtchooser.html"?>
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19 |
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20 |
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21 | <title>qtchooser-&qtchooser-version;</title>
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22 |
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23 | <indexterm zone="qtchooser">
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24 | <primary sortas="a-qtchooser">qtchooser</primary>
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25 | </indexterm>
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26 |
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27 | <sect2 role="package">
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28 | <title>Introduction to qtchooser</title>
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29 |
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30 | <para>
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31 | The <application>qtchooser</application> package contains a wrapper used to select
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32 | between <application>Qt</application> binary versions. It is only needed if
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33 | both Qt4 and Qt5 are installed for access via the /usr/bin directory.
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34 | </para>
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35 |
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36 | &lfs74_checked;
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37 |
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38 | <bridgehead renderas="sect3">Package Information</bridgehead>
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39 | <itemizedlist spacing="compact">
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40 | <listitem>
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41 | <para>
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42 | Download (HTTP): <ulink url="&qtchooser-download-http;"/>
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43 | </para>
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44 | </listitem>
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45 | <listitem>
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46 | <para>
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47 | Download (FTP): <ulink url="&qtchooser-download-ftp;"/>
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48 | </para>
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49 | </listitem>
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50 | <listitem>
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51 | <para>
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52 | Download MD5 sum: &qtchooser-md5sum;
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53 | </para>
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54 | </listitem>
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55 | <listitem>
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56 | <para>
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57 | Download size: &qtchooser-size;
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58 | </para>
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59 | </listitem>
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60 | <listitem>
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61 | <para>
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62 | Estimated disk space required: &qtchooser-buildsize;
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63 | </para>
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64 | </listitem>
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65 | <listitem>
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66 | <para>
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67 | Estimated build time: &qtchooser-time;
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68 | </para>
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69 | </listitem>
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70 | </itemizedlist>
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71 |
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72 | <bridgehead renderas="sect3">qtchooser Dependencies</bridgehead>
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73 |
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74 | <bridgehead renderas="sect4">Optional</bridgehead>
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75 | <para role="optional">
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76 | <xref linkend="qt4"/> (for the testsuite)
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77 | </para>
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78 |
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79 | <para condition="html" role="usernotes">
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80 | User Notes: <ulink url="&blfs-wiki;/qtchooser"/>
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81 | </para>
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82 | </sect2>
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83 |
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84 | <sect2 role="installation">
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85 | <title>Installation of qtchooser</title>
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86 |
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87 | <warning>
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88 | <para>
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89 | If both <application>Qt4</application> and
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90 | <application>Qt5</application> are installed on the system,
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91 | then <application>Qt4</application> should be set as
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92 | default unless stated otherwise.
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93 | </para>
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94 | </warning>
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95 |
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96 | <para>
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97 | Install <application>qtchooser</application> by running the following
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98 | commands:
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99 | </para>
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100 |
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101 | <screen><userinput>make</userinput></screen>
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102 |
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103 | <para>
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104 | To test the results, issue: <command>make check</command>.
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105 | </para>
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106 |
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107 | <para>
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108 | Now, as the <systemitem class="username">root</systemitem> user:
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109 | </para>
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110 |
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111 | <screen role="root"><userinput>make install &&
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112 | install -m644 doc/qtchooser.1 /usr/share/man/man1</userinput></screen>
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113 |
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114 | </sect2>
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115 |
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116 | <sect2 role="configuration">
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117 | <title>Configuring qtchooser</title>
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118 |
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119 | <sect3 id="qtchooser-config">
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120 | <title>Config Files</title>
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121 | <para>
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122 | <filename>/etc/xdg/qtchooser/default.conf</filename>
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123 | </para>
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124 |
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125 | <indexterm zone="qtchooser qtchooser-config">
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126 | <primary
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127 | sortas="e-etc-xdg-qtchooser-default.conf">/etc/xdg/qtchooser/default.conf</primary>
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128 | </indexterm>
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129 |
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130 | </sect3>
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131 |
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132 | <sect3>
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133 | <title>Configuration Information</title>
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134 |
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135 | <para>
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136 | The <filename>/etc/xdg/qtchooser/default.conf</filename>
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137 | configuration file contains paths to the
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138 | <application>Qt</application> binaries and libraries which will
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139 | be used when the wrapper is run. It is ussually a symlink to a
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140 | package specific file, such as <filename>4.conf</filename> or
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141 | <filename>5.conf</filename>. In first case, when invoking the wrappers,
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142 | <application>Qt4</application> equivalents will be invoked. In second
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143 | case, <application>Qt5</application> equivalents will be invoked.
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144 | </para>
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145 |
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146 | <para>
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147 | Create the configuration files by running the following commands as
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148 | the <systemitem class="username">root</systemitem> user:
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149 | </para>
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150 |
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151 | <screen role="root"><userinput>install -dm755 /etc/xdg/qtchooser &&
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152 | cat > /etc/xdg/qtchooser/4.conf << "EOF"
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153 | <literal>/usr/lib/qt4/bin
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154 | /usr/lib</literal>
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155 | EOF
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156 | cat > /etc/xdg/qtchooser/5.conf << "EOF"
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157 | <literal>/usr/lib/qt5/bin
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158 | /usr/lib</literal>
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159 | EOF</userinput></screen>
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160 |
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161 | <para>
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162 | To set <application>Qt4</application> as the default, run the following
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163 | command as the <systemitem class="username">root</systemitem> user:
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164 | </para>
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165 |
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166 | <screen role="root"><userinput>ln -sfv 4.conf /etc/xdg/qtchooser/default.conf</userinput></screen>
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167 |
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168 | <para>
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169 | To set <application>Qt5</application> as the default, run the following
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170 | command as the <systemitem class="username">root</systemitem> user:
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171 | </para>
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172 |
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173 | <screen role="root"><userinput>ln -sfv 5.conf /etc/xdg/qtchooser/default.conf</userinput></screen>
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174 |
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175 | <para>
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176 | You can also select default <application>Qt</application> using an environment
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177 | variable.
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178 | </para>
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179 |
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180 | <para>
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181 | To set <application>Qt4</application> as the default, run the following command:
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182 | </para>
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183 |
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184 | <screen><userinput>export QT_SELECT=4</userinput></screen>
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185 |
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186 | <para>
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187 | To set <application>Qt5</application> as the default, run the following command:
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188 | </para>
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189 |
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190 | <screen><userinput>export QT_SELECT=5</userinput></screen>
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191 |
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192 | </sect3>
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193 |
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194 | </sect2>
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195 |
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196 | <sect2 role="content">
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197 | <title>Contents</title>
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198 |
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199 | <segmentedlist>
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200 | <segtitle>Installed Programs</segtitle>
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201 | <segtitle>Installed Libraries</segtitle>
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202 | <segtitle>Installed Directories</segtitle>
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203 |
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204 | <seglistitem>
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205 | <seg>
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206 | assistant, designer, lconvert, linguist, lrelease, lupdate, moc,
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207 | pixeltool, qcollectiongenerator, qdbus, qdbuscpp2xml, qdbusviewer,
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208 | qdbusxml2cpp, qdoc, qdoc3, qglinfo, qhelpconverter, qhelpgenerator,
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209 | qmake, qml, qml1plugindump, qmlbundle, qmlmin, qmlplugindump,
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210 | qmlprofiler, qmlscene, qmltestrunner, qmlviewer, qtchooser,
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211 | qtconfig, rcc, uic, uic3, xmlpatterns, and xmlpatternsvalidator
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212 | </seg>
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213 | <seg>
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214 | None
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215 | </seg>
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216 | <seg>
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217 | None
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218 | </seg>
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219 | </seglistitem>
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220 | </segmentedlist>
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221 |
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222 | <variablelist>
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223 | <bridgehead renderas="sect3">Short Descriptions</bridgehead>
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224 | <?dbfo list-presentation="list"?>
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225 | <?dbhtml list-presentation="table"?>
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226 |
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227 | <varlistentry id="qtchooser-prog">
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228 | <term><command>qtchooser</command></term>
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229 | <listitem>
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230 | <para>
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231 | is a wrapper used to select between <application>Qt</application>
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232 | binary versions.
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233 | </para>
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234 | <indexterm zone="qtchooser qtchooser-prog">
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235 | <primary sortas="b-qtchooser">qtchooser</primary>
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236 | </indexterm>
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237 | </listitem>
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238 | </varlistentry>
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239 |
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240 | </variablelist>
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241 |
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242 | </sect2>
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243 |
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244 | </sect1>
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