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| author | Glenn Morris <rgm@gnu.org> | 2018-02-02 20:58:34 -0500 |
|---|---|---|
| committer | Glenn Morris <rgm@gnu.org> | 2018-02-02 20:58:34 -0500 |
| commit | 0e0ad865d49dbcfcebaae9204c52e8632e1e2ddf (patch) | |
| tree | 2e5e866cbbca50259bd05ba720f2e8b76934f4db /autogen.sh | |
| parent | c532a8015e932fa4bee1ed68ce01b3c0b802d09c (diff) | |
| download | emacs-0e0ad865d49dbcfcebaae9204c52e8632e1e2ddf.tar.gz | |
; * autogen.sh (check_version): Improve previous change.
Diffstat (limited to 'autogen.sh')
| -rwxr-xr-x | autogen.sh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/autogen.sh b/autogen.sh index 2e6b62db843..518e5dbe830 100755 --- a/autogen.sh +++ b/autogen.sh @@ -85,7 +85,7 @@ check_version () ## /bin/sh should always define the "command" builtin, but for ## some odd reason sometimes it does not on hydra.nixos.org. ## /bin/sh = "BusyBox v1.27.2", "built-in shell (ash)". ? - if command -v command > /dev/null; then + if command -v command > /dev/null 2>&1; then command -v $uprog > /dev/null || return 1 else $uprog --version > /dev/null 2>&1 || return 1 |