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| author | Denys Vlasenko | 2010-07-04 23:34:02 +0200 |
|---|---|---|
| committer | Denys Vlasenko | 2010-07-04 23:34:02 +0200 |
| commit | 08f0b784fd4351929090c877605762d664e70098 (patch) | |
| tree | cd4674f92b0e2eb5276fffe3a3c41eb869f21bc8 | |
| parent | 7e1bb4bc5c1e2724a00bb4ef18925c8ed6f44886 (diff) | |
| download | busybox-08f0b784fd4351929090c877605762d664e70098.zip busybox-08f0b784fd4351929090c877605762d664e70098.tar.gz | |
Yet another attempt to stamp out "make -j" problems
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| -rwxr-xr-x | applets/usage_compressed | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/applets/usage_compressed b/applets/usage_compressed index bfd5aa8..9ddf16d 100755 --- 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 +39,9 @@ echo '#define PACKED_USAGE \' -e 's/\(..\)/0x\1,/g' \ -e 's/$/ \\/' echo '' + +if cmp -s "$target.$$" "$target" 2>/dev/null; then + rm -- "$target.$$" +else + mv -- "$target.$$" "$target" +fi |