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-rwxr-xr-xapplets/usage_compressed22
1 files changed, 14 insertions, 8 deletions
diff --git a/applets/usage_compressed b/applets/usage_compressed
index 8d343529d..12efd2c9c 100755
--- a/applets/usage_compressed
+++ b/applets/usage_compressed
@@ -9,12 +9,19 @@ test -x "$loc/usage" || exit 1
9test "$SED" || SED=sed 9test "$SED" || SED=sed
10test "$DD" || DD=dd 10test "$DD" || DD=dd
11 11
12sz=`"$loc/usage" | wc -c` || exit 1
13
14exec >"$target" 12exec >"$target"
15 13
16echo 'static const char packed_usage[] ALIGN1 = {' 14echo '#define UNPACKED_USAGE \'
15"$loc/usage" | od -v -t x1 \
16| $SED -e 's/^[^ ]*//' \
17 -e 's/ //g' \
18 -e '/^$/d' \
19 -e 's/\(..\)/\\x\1/g' \
20 -e 's/^/"/' \
21 -e 's/$/" \\/'
22echo ''
17 23
24echo '#define PACKED_USAGE \'
18## Breaks on big-endian systems! 25## Breaks on big-endian systems!
19## # Extra effort to avoid using "od -t x1": -t is not available 26## # Extra effort to avoid using "od -t x1": -t is not available
20## # in non-CONFIG_DESKTOPed busybox od 27## # in non-CONFIG_DESKTOPed busybox od
@@ -24,12 +31,11 @@ echo 'static const char packed_usage[] ALIGN1 = {'
24## -e 's/ //g' \ 31## -e 's/ //g' \
25## -e '/^$/d' \ 32## -e '/^$/d' \
26## -e 's/\(..\)\(..\)/0x\2,0x\1,/g' 33## -e 's/\(..\)\(..\)/0x\2,0x\1,/g'
27 34## -e 's/$/ \\/'
28"$loc/usage" | bzip2 -1 | $DD bs=2 skip=1 2>/dev/null | od -v -t x1 \ 35"$loc/usage" | bzip2 -1 | $DD bs=2 skip=1 2>/dev/null | od -v -t x1 \
29| $SED -e 's/^[^ ]*//' \ 36| $SED -e 's/^[^ ]*//' \
30 -e 's/ //g' \ 37 -e 's/ //g' \
31 -e '/^$/d' \ 38 -e '/^$/d' \
32 -e 's/\(..\)/0x\1,/g' 39 -e 's/\(..\)/0x\1,/g' \
33 40 -e 's/$/ \\/'
34echo '};' 41echo ''
35echo '#define SIZEOF_usage_messages' `expr 0 + $sz`