tools/dep-tree: fix broken tool
With commit 1946aaca87
the variantselection has changed.
This adapts dep-tree to the new situation.
Additional:
* The variant can now passed by as an option.
* A help text is added.
Signed-off-by: Robert Langhammer <rlanghammer@web.de>
Acked-by: Fabian Bläse <fabian@blaese.de>
This commit is contained in:
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@ -1,10 +1,20 @@
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#!/bin/bash
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usage() {
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cat <<- EOF
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usage: tools/dep-tree [variant] [variant]
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If no parameter is given the selected-variant is used.
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Possible variants: node layer3
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To display the tree pipe it to dot:
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tools/dep-tree | dot -Tx11
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EOF
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}
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builddir=./build
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[ -f selected_bsp ] && . selected_bsp
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# variant=$(cat selected_variant)
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variant=$(cat selected_variant)
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[ $# = 0 ] || variant="$@"
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feeds=$builddir/feeds
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feed=${1:-fff}
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feed=fff
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tmpfile=$(mktemp)
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@ -20,9 +30,10 @@ write_deps() {
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grep "Package:" "${feeds}/${feed}.index" | grep " $dep$" &> /dev/null && write_deps "$dep"
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done
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}
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# find default packages
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defaults=$(awk -v RS="@@" '/Default: y/ { print }' "${feeds}/${feed}.index" | grep Package: | cut -f2 -d" ")
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for v in $variant; do
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defaults="$defaults fff-variant-$v"
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done
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# start tree
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for package in $defaults; do
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write_deps "$package"
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@ -32,6 +43,7 @@ done
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echo "digraph G {"
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sort "$tmpfile" | uniq | grep -v libc | grep -v libssp | grep -v libpthread | grep -v librt
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echo "}"
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[ -s $tmpfile ] || usage
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rm "$tmpfile"
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