diff options
Diffstat (limited to 'scripts/usage_compressed')
| -rwxr-xr-x[-rw-r--r--] | scripts/usage_compressed | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/scripts/usage_compressed b/scripts/usage_compressed index 8e2228a..ab164aa 100644..100755 --- a/scripts/usage_compressed +++ b/scripts/usage_compressed @@ -1,13 +1,19 @@ #!/bin/sh -loc="$1" +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 >"$target" echo 'static const char packed_usage[] = ' -"$loc"/usage | bzip2 -1 | od -v -t x1 \ -| $SED -e 's/^[^ ]*//' -e 's/ \(..\)/\\x\1/g' -e 's/^\(.*\)$/"\1"/' || exit 1 +"$loc/usage" | bzip2 -1 | od -v -t x1 \ +| $SED -e 's/^[^ ]*//' -e 's/ \(..\)/\\x\1/g' -e 's/^\(.*\)$/"\1"/' echo ';' -sz=`"$loc"/usage | wc -c` || exit 1 echo '#define SIZEOF_usage_messages' `expr 0 + $sz` |