Explain patch -p0 option.
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@ -312,7 +312,21 @@ $ patch -p0 --dry-run < ../patch_to_apply.diff
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look like a patch.
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look like a patch.
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</para>
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</para>
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<para>
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<para>
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FIXME: Go into more depth about the -p0 option...
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The <parameter>-p0</parameter> option to <command>patch</command>
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tells it to keep the full file name from the patch file. For example,
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if the file name in the patch file was
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<filename>wine/programs/clock/main.c</filename>.
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Setting the <parameter>-p0</parameter> option would apply the patch
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to the file of the same name i.e.
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<filename>wine/programs/clock/main.c </filename>.
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Setting the <parameter>-p1</parameter> option would strip off the
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first part of the file name and apply
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the patch instead to <filename>programs/clock/main.c </filename>.
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The <parameter>-p1</parameter> option would be useful if you named
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your top level wine directory differently to the person who sent you
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the patch. For the <parameter>-p1</parameter> option
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<command>patch</command> should be run from the top level wine directory.
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</para>
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</para>
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</sect1>
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</sect1>
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