diff options
Diffstat (limited to 'ext')
| -rw-r--r-- | ext/socket/extconf.rb | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/ext/socket/extconf.rb b/ext/socket/extconf.rb index 458871fbd9..f3be5862f0 100644 --- a/ext/socket/extconf.rb +++ b/ext/socket/extconf.rb @@ -294,6 +294,11 @@ end $INCFLAGS << " -I$(topdir) -I$(top_srcdir)" +if /darwin/ =~ RUBY_PLATFORM + # For IPv6 extension header access on OS X 10.7+ [Bug #8517] + $CFLAGS << " -D__APPLE_USE_RFC_3542" +end + headers = [] unless $mswin or $mingw headers = %w<sys/types.h netdb.h string.h sys/socket.h netinet/in.h> |