From 1744102fe0f2fe0eb060973bef966c6173a48d70 Mon Sep 17 00:00:00 2001 From: naruse Date: Tue, 5 May 2009 02:33:02 +0000 Subject: Fix: raised error on tool/ifchange. * tool/ifchange: Fix: arguments which begin with minus sign may parsed as options. Because of older systems, don't use -- but use parentheses. git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@23347 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- ChangeLog | 6 ++++++ tool/ifchange | 2 +- 2 files changed, 7 insertions(+), 1 deletion(-) diff --git a/ChangeLog b/ChangeLog index 52c40c5f1..bcd5ed784 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +Tue May 5 11:29:07 2009 NARUSE, Yui + + * tool/ifchange: Fix: arguments which begin with minus sign may + parsed as options. Because of older systems, don't use -- + but use parentheses. + Tue May 5 10:42:28 2009 NARUSE, Yui * ext/json: Update to JSON 1.1.4. diff --git a/tool/ifchange b/tool/ifchange index 7038615d4..177ce7340 100755 --- a/tool/ifchange +++ b/tool/ifchange @@ -8,7 +8,7 @@ until [ "$0" = 0 ]; do timestamp=. ;; --timestamp=*) - timestamp=`expr "$1" : '[^=]*=\(.*\)'` + timestamp=`expr \( "$1" : '[^=]*=\(.*\)' \)` ;; *) break -- cgit