| commit | dfa7cca5f3b4f494aae785891ab4a42e66db77ef | [log] [tgz] |
|---|---|---|
| author | Werner Lemberg <wl@gnu.org> | Tue Feb 16 13:29:45 2021 |
| committer | Werner Lemberg <wl@gnu.org> | Tue Feb 16 13:29:45 2021 |
| tree | b009913e9c11055a1243c2a540b5e6f014d88222 | |
| parent | 92bd99bd25e93baeff742444dee129629f70e5c8 [diff] |
* builds/toplevel.mk: Avoid side effects of `shell`. We use a dummy variable to catch its output. Otherwise the `make` program is going to interpret the return value of `shell`; this can cause obscure warning or error messages or even be harmful.