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65 lines
2.2 KiB
XML
65 lines
2.2 KiB
XML
<sect2><title> </title><para> </para></sect2>
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<sect2>
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<title>Re-installation of Binutils</title>
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<para>Create a separate build directory again:</para>
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<screen><userinput>mkdir ../binutils-build
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cd ../binutils-build</userinput></screen>
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<para>Now prepare Binutils to be compiled:</para>
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<screen><userinput>../binutils-&binutils-version;/configure --prefix=/tools \
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--enable-shared --with-lib-path=/tools/lib</userinput></screen>
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<para>The meaning of the new configure option:</para>
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<itemizedlist>
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<listitem><para><userinput>--with-lib-path=/tools/lib</userinput>: This tells
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the configure script to specify the default library search path. We don't want
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the library search path to contain library directories from the host
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system.</para></listitem>
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</itemizedlist>
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<para>Before starting to build Binutils, remember to unset any environment
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variables that override the default optimization flags.</para>
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<para>Compile the package:</para>
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<screen><userinput>make </userinput></screen>
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<note><para>It's worth pointing out that running the Binutils test suite here
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is considered not as important running it in Chapter 6.</para></note>
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<para>Test the results (there should be no unexpected failures here, expected
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failures are fine):</para>
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<screen><userinput>make check</userinput></screen>
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<para>Unfortunately, there is no easy way to view the test results summary like
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there was for the previous GCC package. However, if a failure occurs here, it
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should be easy to spot. The output shown will contain something like:</para>
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<blockquote><screen>make[1]: *** [check-binutils] Error 2</screen></blockquote>
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<para>And install the package:</para>
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<screen><userinput>make install</userinput></screen>
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<para>Now prepare Binutils for the re-adjusting of the toolchain in the next
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chapter:</para>
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<screen><userinput>make -C ld clean
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make -C ld LIB_PATH=/usr/lib:/lib</userinput></screen>
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<!-- HACK - Force some whitespace to appease tidy -->
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<literallayout></literallayout>
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<warning><para>Do not yet remove the Binutils source and build directories.
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We'll need these directories again in the next chapter in the state they are in
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now.</para></warning>
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</sect2>
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