35 lines
1.3 KiB
Bash
35 lines
1.3 KiB
Bash
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#!/bin/bash
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# Autogenerates the quilt `series` from the patch order in the spec file.
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# We don't use `quilt setup` because it makes a huge mess and doesn't work.
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component="flex"
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rm -f series.new
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extra_args="--fuzz=0"
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count=0
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# Filter out the patches, and use `_` as our pseudo-IFS to prevent expansion.
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for i in `grep '^%patch' flex.spec | sed -e 's,%patch,,g' -e 's, ,_,g'`; do
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# Split the patch into number and arguments.
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# 1 - Patch number.
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# 2-N - Patch arguments.
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# Get back our elements by undoing pseudo-IFS change.
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elements=(`echo $i | sed -e 's,_, ,g'`)
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num=${elements[0]}
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args=${elements[@]:1}
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# Find the next patch that applies in order and write it out.
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# This way we transform the patch # list into a patch file list in order.
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grep "Patch${num}: " flex.spec \
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| sed -e 's,Patch.*: ,,g' -e "s,\$, ${args[@]} ${extra_args},g" \
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| sed -e "s,%{name},${component},g" \
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>> series.new
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((count++))
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done
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# Double check we processed the correct number of patches.
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fcount=`wc -l series.new | sed -e 's, .*$,,g'`
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if [ $fcount -ne $count ]; then
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echo "Error! Processed patch count doesn't match spec file count ($fcount != $count)."
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exit 1
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fi
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echo "Processed $count patches."
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mv series.new series
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echo "Generated quilt ./series file. Please do not commit."
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exit 0
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