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56 lines
1.9 KiB
XML
56 lines
1.9 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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<note><para>It's worth pointing out that the Binutils test suite we run in this
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section is considered not as important as the one we run in Chapter 6.</para>
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</note>
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<para>Create a separate build directory again:</para>
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<para><screen><userinput>mkdir ../binutils-build
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cd ../binutils-build</userinput></screen></para>
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<para>Now prepare Binutils to be compiled:</para>
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<para><screen><userinput>../binutils-&binutils-version;/configure --prefix=/tools \
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--enable-shared --with-lib-path=/tools/lib</userinput></screen></para>
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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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<para><screen><userinput>make </userinput></screen></para>
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<para>Test the results (nothing should fail here):</para>
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<para><screen><userinput>make check</userinput></screen></para>
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<para>And install the package:</para>
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<para><screen><userinput>make install</userinput></screen></para>
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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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<para><screen><userinput>make -C ld clean
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make -C ld LIB_PATH=/usr/lib:/lib</userinput></screen></para>
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<caution><para>Do not yet remove the Binutils source and build
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directories. We'll need these directories again in the next chapter in the
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state they are in now.</para></caution>
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</sect2>
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