lang/php{54,55} and www/apache24 does not work without ZTS support

[Ryo ONODERA <ryo_on%yk.rim.or.jp@localhost>]

Hi,

php-5.3.28nb2, php-5.4.26 and php-5.5.10 do not work with Apache httpd 2.4.7.

Here is error message.

[Mon Mar 17 20:49:54.145101 2014] [:crit] [pid 19026:tid 140187728347136] 
Apache is running a threaded MPM, but your PHP Module is not compiled to be 
threadsafe.  You need to recompile PHP.
AH00013: Pre-configuration failed


PKG_OPTIONS=maintainer-zts (CONFIGURE_ARGS+=--enable-maintainer-zts) for
php5* and ap-php helps this error.

Can I add maintainer-zts to PKG_SUGGESTED_OPTIONS?
Or any other solution?

Thank you.

--
Ryo ONODERA // ryo_on%yk.rim.or.jp@localhost
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