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[Emacs-diffs] master 0e0ad86: ; * autogen.sh (check_version): Improve pr
From: |
Glenn Morris |
Subject: |
[Emacs-diffs] master 0e0ad86: ; * autogen.sh (check_version): Improve previous change. |
Date: |
Fri, 2 Feb 2018 20:58:47 -0500 (EST) |
branch: master
commit 0e0ad865d49dbcfcebaae9204c52e8632e1e2ddf
Author: Glenn Morris <address@hidden>
Commit: Glenn Morris <address@hidden>
; * autogen.sh (check_version): Improve previous change.
---
autogen.sh | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/autogen.sh b/autogen.sh
index 2e6b62d..518e5db 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
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