diff options
author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-05-18 06:08:54 +0000 |
---|---|---|
committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-05-18 06:08:54 +0000 |
commit | e627a028f3b7b7b49e299ca51efec216330250df (patch) | |
tree | c1c4ff1821db8570fbc314b29aa1a425314b4a9a /ext/extmk.rb | |
parent | d7df70c08f25f4f21d0c5d7690657faae92026b0 (diff) | |
download | ruby-e627a028f3b7b7b49e299ca51efec216330250df.tar.gz |
extmk.rb: discard empty Makefile
* ext/extmk.rb (extmake): discard empty Makefile which can be left
accidentally.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45993 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/extmk.rb')
-rwxr-xr-x | ext/extmk.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ext/extmk.rb b/ext/extmk.rb index b80a4fc36e..d094891c5f 100755 --- a/ext/extmk.rb +++ b/ext/extmk.rb @@ -241,7 +241,7 @@ def extmake(target) $0 = $PROGRAM_NAME end end - ok &&= File.open(makefile){|f| !f.gets[DUMMY_SIGNATURE]} + ok &&= File.open(makefile){|f| s = f.gets and !s[DUMMY_SIGNATURE]} ok = yield(ok) if block_given? if ok open(makefile, "r+b") do |f| |