1 | <sect1 id="ch05-binutils-pass2">
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2 | <title>Installing Binutils-&binutils-version; - Pass 2</title>
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3 | <?dbhtml filename="binutils-pass2.html" dir="chapter05"?>
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4 |
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5 | <screen>Estimated build time: &binutils-time-tools-pass2;
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6 | Estimated required disk space: &binutils-compsize-tools-pass2;</screen>
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7 |
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8 | &aa-binutils-down;
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9 | &aa-binutils-dep;
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10 |
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11 |
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12 | <sect2><title> </title><para> </para></sect2>
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13 |
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14 | <sect2>
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15 | <title>Re-installation of Binutils</title>
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16 |
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17 | <para>Create a separate build directory again:</para>
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18 |
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19 | <screen><userinput>mkdir ../binutils-build
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20 | cd ../binutils-build</userinput></screen>
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21 |
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22 | <para>Now prepare Binutils for compilation:</para>
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23 |
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24 | <screen><userinput>../binutils-&binutils-version;/configure --prefix=/tools \
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25 | --enable-shared --with-lib-path=/tools/lib</userinput></screen>
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26 |
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27 | <para>The meaning of the new configure option:</para>
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28 |
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29 | <itemizedlist>
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30 | <listitem><para><userinput>--with-lib-path=/tools/lib</userinput>: This tells
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31 | the configure script to specify the default library search path. We don't want
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32 | the library search path to contain library directories from the host
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33 | system.</para></listitem>
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34 | </itemizedlist>
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35 |
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36 | <para>Before starting to build Binutils, remember to unset any environment
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37 | variables that override the default optimization flags.</para>
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38 |
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39 | <para>Compile the package:</para>
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40 |
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41 | <screen><userinput>make</userinput></screen>
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42 |
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43 | <note><para>It's worth pointing out that running the Binutils test suite here
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44 | is considered not as important as running it in
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45 | <xref linkend="chapter06"/>.</para></note>
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46 |
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47 | <para>Test the results (there should be no unexpected failures here, expected
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48 | failures are fine):</para>
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49 |
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50 | <screen><userinput>make check</userinput></screen>
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51 |
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52 | <para>Unfortunately, there is no easy way to view the test results summary like
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53 | there was for the previous GCC package. However, if a failure occurs here, it
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54 | should be easy to spot. The output shown will contain something like:</para>
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55 |
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56 | <blockquote><screen>make[1]: *** [check-binutils] Error 2</screen></blockquote>
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57 |
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58 | <para>And install the package:</para>
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59 |
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60 | <screen><userinput>make install</userinput></screen>
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61 |
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62 | <para>Now prepare Binutils for the re-adjusting of the toolchain in the next
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63 | chapter:</para>
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64 |
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65 | <screen><userinput>make -C ld clean
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66 | make -C ld LIB_PATH=/usr/lib:/lib</userinput></screen>
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67 |
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68 | <!-- HACK - Force some whitespace to appease tidy -->
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69 | <literallayout></literallayout>
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70 |
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71 | <warning><para>Do not yet remove the Binutils source and build directories.
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72 | We'll need these directories again in the next chapter in the state they are in
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73 | now.</para></warning>
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74 |
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75 | <!-- HACK - Force some whitespace to appease tidy -->
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76 | <literallayout></literallayout>
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77 |
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78 | </sect2>
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79 |
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80 | <sect2><title> </title><para> </para>
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81 | <para>The details on this package are found in <xref linkend="contents-binutils"/>.</para>
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82 | <para> </para></sect2>
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83 |
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84 | </sect1>
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85 |
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