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author | Bjørn Mork <bjorn@mork.no> | 2015-05-15 10:20:47 +0200 |
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committer | Bjørn Mork <bjorn@mork.no> | 2015-05-15 10:20:47 +0200 |
commit | 73b16af8feec390afbabd9356d6e5e83c0390838 (patch) | |
tree | 3730020ba2f9caeb9d7815a975af51830b51ce11 /applets/usage_compressed |
busybox: imported from http://www.busybox.net/downloads/busybox-1.13.3.tar.bz2busybox-1.13.3
Signed-off-by: Bjørn Mork <bjorn@mork.no>
Diffstat (limited to 'applets/usage_compressed')
-rwxr-xr-x | applets/usage_compressed | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/applets/usage_compressed b/applets/usage_compressed new file mode 100755 index 0000000..c30bcfa --- /dev/null +++ b/applets/usage_compressed @@ -0,0 +1,34 @@ +#!/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 >"$target" + +echo 'static const char packed_usage[] ALIGN1 = {' + +## Breaks on big-endian systems! +## # Extra effort to avoid using "od -t x1": -t is not available +## # in non-CONFIG_DESKTOPed busybox od +## +## "$loc/usage" | bzip2 -1 | od -v -x \ +## | $SED -e 's/^[^ ]*//' \ +## | $SED -e 's/ //g' \ +## | grep -v '^$' \ +## | $SED -e 's/\(..\)\(..\)/0x\2,0x\1,/g' + +"$loc/usage" | bzip2 -1 | od -v -t x1 \ +| $SED -e 's/^[^ ]*//' \ +| $SED -e 's/ //g' \ +| grep -v '^$' \ +| $SED -e 's/\(..\)/0x\1,/g' + +echo '};' +echo '#define SIZEOF_usage_messages' `expr 0 + $sz` |