make usage_compressed.h generation _always_ update mtime

[oweals/busybox.git] / applets / usage_compressed

diff --git a/applets/usage_compressed b/applets/usage_compressed
index bfd5aa8739f8d5bf65ad608f30998215e29958d6..e1fd0d94df9009477f9b1488951e5cb6b3cf0de5 100755 (executable)
--- a/applets/usage_compressed
+++ b/applets/usage_compressed
@@ -9,7 +9,7 @@ test -x "$loc/usage" || exit 1
 test "$SED" || SED=sed
 test "$DD" || DD=dd
 
-exec >"$target"
+exec >"$target.$$"
 
 echo '#define UNPACKED_USAGE "" \'
 "$loc/usage" | od -v -t x1 \
@@ -39,3 +39,5 @@ echo '#define PACKED_USAGE \'
        -e 's/\(..\)/0x\1,/g' \
        -e 's/$/ \\/'
 echo ''
+
+mv -- "$target.$$" "$target"