diff options
| author | tenderlove <tenderlove@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-01-06 00:18:16 +0000 |
|---|---|---|
| committer | tenderlove <tenderlove@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-01-06 00:18:16 +0000 |
| commit | 5d0fb7c155f446fd76bf7ccc5aa17c47729f5f2e (patch) | |
| tree | de8cbc588a0cb4730a19832cf36d7dec196de673 /lib/mkmf.rb | |
| parent | 56317927278dffa906092fccd1093786a9380484 (diff) | |
* lib/mkmf.rb (configuration): fixing gsub when multiple error flags
are passed to GCC.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30472 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/mkmf.rb')
| -rw-r--r-- | lib/mkmf.rb | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/mkmf.rb b/lib/mkmf.rb index d7964d61cb..a4388862a3 100644 --- a/lib/mkmf.rb +++ b/lib/mkmf.rb @@ -1660,7 +1660,9 @@ VPATH = #{vpath.join(CONFIG['PATH_SEPARATOR'])} extconf_h = $extconf_h ? "-DRUBY_EXTCONF_H=\\\"$(RUBY_EXTCONF_H)\\\" " : $defs.join(" ") << " " if warnflags = CONFIG['warnflags'] and CONFIG['GCC'] == 'yes' and !$extmk # turn warnings into errors only for bundled extensions. - warnflags = warnflags.gsub(/(?:\A|\s)-Werror=/, '\1-W') + warnflags = warnflags.split.map { |flag| + flag.gsub(/(?:\A|\s)-Werror=/, '\1-W') + }.join ' ' end mk << %{ CC = #{CONFIG['CC']} |