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fix byte-swapping of compressed help on big-endian machines

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Denis Vlasenko
2008-08-09 20:31:57 +00:00
parent 69f4f9a6f4
commit 63e49fa56f
1 changed files with 11 additions and 4 deletions
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15
applets/usage_compressed
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@@ -14,14 +14,21 @@ exec >"$target"
echo 'static const char packed_usage[] ALIGN1 = {' echo 'static const char packed_usage[] ALIGN1 = {'
# Extra effort to avoid using "od -t x1": -t is not available ## Breaks on big-endian systems!
# in non-CONFIG_DESKTOPed busybox od ## # Extra effort to avoid using "od -t x1": -t is not available
## # in non-CONFIG_DESKTOPed busybox od
##
## "$loc/usage" | bzip2 -1 | od -v -x \
## | $SED -e 's/^[^ ]*//' \
## | $SED -e 's/ //g' \
## | grep -v '^$' \
## | $SED -e 's/\(..\)\(..\)/0x\2,0x\1,/g'
"$loc/usage" | bzip2 -1 | od -v -x \ "$loc/usage" | bzip2 -1 | od -v -t x1 \
| $SED -e 's/^[^ ]*//' \ | $SED -e 's/^[^ ]*//' \
| $SED -e 's/ //g' \ | $SED -e 's/ //g' \
| grep -v '^$' \ | grep -v '^$' \
| $SED -e 's/\(..\)\(..\)/0x\2,0x\1,/g' | $SED -e 's/\(..\)/0x\1,/g'
echo '};' echo '};'
echo '#define SIZEOF_usage_messages' `expr 0 + $sz` echo '#define SIZEOF_usage_messages' `expr 0 + $sz`