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@@ -41,16 +41,10 @@
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<sect2 role="installation">
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<title>Installation of Gzip</title>
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- <para>The version of the function <quote>futimens</quote> used
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- by Gzip is incompatible with the version that current
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- Glibc provides, so we'll rename the function:</para>
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+ <para>Fix a bug in gzip, whereby zdiff doesn't work correctly when invoked
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+ on two compressed inputs:</para>
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-<screen><userinput remap="pre">sed -i 's/futimens/gl_&/' gzip.c lib/utimens.{c,h}</userinput></screen>
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-
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- <para>There is also a bug in the <filename>zdiff</filename> script that
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- needs to be fixed:</para>
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-
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-<screen><userinput remap="pre">sed -i 's/5 -)/5 - >\&3)/' zdiff.in</userinput></screen>
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+<screen><userinput remap="pre">patch -Np1 -i ../&gzip-zdiff-patch;</userinput></screen>
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<para>Prepare Gzip for compilation:</para>
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