47 lines
1.1 KiB
Bash
Executable File
47 lines
1.1 KiB
Bash
Executable File
#!/bin/bash
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# The list of all applet config symbols
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test -f include/applets.h || { echo "No include/applets.h file"; exit 1; }
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apps="`
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grep ^IF_ include/applets.h \
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| grep -v ^IF_FEATURE_ \
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| sed 's/IF_\([A-Z0-9._-]*\)(.*/\1/' \
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| sort | uniq
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`"
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# Take existing config
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test -f .config || { echo "No .config file"; exit 1; }
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cfg="`cat .config`"
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# Make a config with all applet symbols off
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allno="$cfg"
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for app in $apps; do
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allno="`echo "$allno" | sed "s/^CONFIG_${app}=y\$/# CONFIG_${app} is not set/"`"
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done
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#echo "$allno" >.config_allno
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test $# = 0 && set -- $apps
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mintext=999999999
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for app; do
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b="busybox_${app}"
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test -f "$b" || continue
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text=`size "$b" | tail -1 | sed -e's/\t/ /g' -e's/^ *//' -e's/ .*//'`
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#echo "text from $app: $text"
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test x"${text//[0123456789]/}" = x"" || {
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echo "Can't get: size $b"
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exit 1
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}
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test $mintext -gt $text && {
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mintext=$text
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echo "New mintext from $app: $mintext"
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}
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eval "text_${app}=$text"
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done
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for app; do
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b="busybox_${app}"
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test -f "$b" || continue
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eval "text=\$text_${app}"
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echo "$app adds $((text-mintext))"
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done
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