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 |
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8 | <sect1 id="tex-path" xreflabel="Setting the PATH for TeX Live">
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9 | <?dbhtml filename="tex-path.html"?>
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10 |
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11 | <sect1info>
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12 | <date>$Date$</date>
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13 | </sect1info>
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14 |
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15 | <title>Setting the PATH for TeX Live</title>
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16 |
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17 | <para>
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18 | Before starting to build TeX Live, set up your PATH so
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19 | that the system can properly find the files. If you set up your login
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20 | scripts as recommended in <xref linkend='postlfs-config-profile'/>, update
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21 | the needed paths by appending to the
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22 | <filename>extrapaths.sh</filename> script. The programs are always
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23 | installed in an <ARCH>-linux subdirectory and on 32-bit x86 this is
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24 | always i386-linux. For x86_64 and i?86 we can generate this as $TEXARCH:
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25 | </para>
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26 |
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27 | <note>
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28 | <para>
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29 | If upgrading from a previous year's version, you should manually
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30 | edit <filename>extrapaths.sh</filename> to ensure that the version for
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31 | the year you wish to use is the only TeX present (some people need to
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32 | keep multiple years available to ensure there are no regressions in
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33 | their documents).
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34 | </para>
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35 | </note>
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36 |
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37 | <!-- EOF should NOT be in double quotes, we want it to evaluate $TEXARCH -->
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38 | <!-- this is also in texlive.xml -->
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39 | <screen role="root"><userinput>export TEXARCH=$(uname -m | sed -e 's/i.86/i386/' -e 's/$/-linux/') &&
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40 |
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41 | cat >> /etc/profile.d/extrapaths.sh << EOF
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42 | <literal>
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43 | # Begin texlive addition
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44 |
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45 | pathappend /opt/texlive/&texlive-year;/texmf-dist/doc/man MANPATH
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46 | pathappend /opt/texlive/&texlive-year;/texmf-dist/doc/info INFOPATH
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47 | pathappend /opt/texlive/&texlive-year;/bin/$TEXARCH
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48 |
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49 | # End texlive addition
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50 | </literal>
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51 | EOF
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52 |
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53 | unset TEXARCH</userinput></screen>
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54 |
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55 |
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56 | <note>
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57 | <para>
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58 | The standard MANPATH and INFOPATH path are specified above to
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59 | ensure they are included. If they are already set in the boot script
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60 | procedure, the pathappend function will ensure duplicates are
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61 | removed, so including them here will do no harm.
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62 | </para>
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63 | </note>
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64 |
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65 | <para>
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66 | The new paths can be immediately activated by running <command>source
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67 | /etc/profile</command>.
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68 | </para>
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69 |
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70 | <para>
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71 | You should now proceed either to <xref linkend="tl-installer"/> for
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72 | a binary installation of texlive, or to <xref linkend="texlive"/> to begin
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73 | installing from source.
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74 | </para>
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75 |
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76 | </sect1>
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