hush/applets/usage_compressed

28 lines
543 B
Plaintext
Raw Normal View History

#!/bin/sh
2006-10-05 10:17:08 +00:00
target="$1"
loc="$2"
2006-10-05 10:17:08 +00:00
test "$target" || exit 1
test "$loc" || loc=.
test -x "$loc/usage" || exit 1
2006-10-05 10:17:08 +00:00
test "$SED" || SED=sed
sz=`"$loc/usage" | wc -c` || exit 1
exec >"$target"
2008-02-09 09:26:43 +00:00
echo 'static const char packed_usage[] ALIGN1 = {'
# Extra effort to avoid using "od -t x1": -t is not available
# in non-CONFIG_DESKTOPed busybox od
"$loc/usage" | bzip2 -1 | od -v -x \
| $SED -e 's/^[^ ]*//' \
| $SED -e 's/ //g' \
| grep -v '^$' \
| $SED -e 's/\(..\)\(..\)/0x\2,0x\1,/g'
echo '};'
echo '#define SIZEOF_usage_messages' `expr 0 + $sz`