hush/applets/usage_compressed
Denis Vlasenko 6ca409e0e4 trylink: produce even more info about final link stage
trylink: explain how to modify link and drastically decrease amount
  of padding (unfortunately, needs hand editing ATM).
*: add ALIGN1 / ALIGN2 to global strings and arrays of bytes and shorts

size saving: 0.5k
2007-08-12 20:58:27 +00:00

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#!/bin/sh
target="$1"
loc="$2"
test "$target" || exit 1
test "$loc" || loc=.
test -x "$loc/usage" || exit 1
test "$SED" || SED=sed
sz=`"$loc/usage" | wc -c` || exit 1
exec >"$target"
echo 'static const char packed_usage[] ALIGN1 = '
"$loc/usage" | bzip2 -1 | od -v -t x1 \
| $SED -e 's/^[^ ]*//' -e 's/ *\(..\)/\\x\1/g' -e 's/^\(.*\)$/"\1"/'
echo ';'
echo '#define SIZEOF_usage_messages' `expr 0 + $sz`