diff options
author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-10-20 14:40:17 +0000 |
---|---|---|
committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-10-20 14:40:17 +0000 |
commit | 2bb1e93d92b9524dae4f6aedb2a7b4f8c0e513f7 (patch) | |
tree | 88d76322b96976bd1b1f8706ae58233ea64b03a9 /tool/ifchange | |
parent | 96003bc9ac12f0ac7e622486bc3c3b4ae3608655 (diff) |
test -t
* aclocal.m4, tool/ifchange: make the fd explict.
[ruby-dev:49311] [Bug #11608]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52204 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'tool/ifchange')
-rwxr-xr-x | tool/ifchange | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tool/ifchange b/tool/ifchange index 6a1923c167..837dd4dd16 100755 --- a/tool/ifchange +++ b/tool/ifchange @@ -38,7 +38,7 @@ if [ "$temp" = - ]; then fi msg_begin= msg_unchanged= msg_updated= msg_reset= -if [ -t ]; then +if [ -t 1 ]; then msg_begin="`tput smso 2>/dev/null`" case "$msg_begin" in ""*m) |