Log message:
On EL6 systems the 'systemtap-sdt-devel' RPM installs a /usr/bin/dtrace
which is emphatically not DTrace, causing nothing but problems for
builds.  Explicitly disable DTrace support if /usr/bin/dtrace is found.

Log message:
Backout previous commit since ruby200-base dose not need this patch.

Log message:
Avoid to generate empty command line on some platforms:

$(DLLIB): $(OBJS) Makefile
...
	$(Q) $(POSTLINK)

And POSTLINK is empty macro.  In such case, GNU make ignore empty command
line but BSD make tries to execute it and causes error.

Bump PKGREVISION.

Log message:
Update ruby200 package to 2.0.0p645 (Ruby 2.0.0-p645).

From release announce:

We are pleased to announce the release of Ruby 2.0.0-p645.

This release includes a security fix for OpenSSL extension. Please view the
topic below for more details.

    CVE-2015-1855: Ruby OpenSSL Hostname Verification

Ruby 2.0.0 is now under the state of the security maintenance phase, until
Feb. 24th, 2016. After the date, maintenance of Ruby 2.0.0 will be ended. We
recommend you start planning migration to newer versions of Ruby, such as 2.1
or 2.2.

This release includes the security fix mentioned above along with small
changes required for test environment (that shouldn¡Çt affect normal users).

See ChangeLog for full details.

Log message:
Disable CPU detection on Darwin, the result for 32-bit (i486) is incompatible
with pkgsrc MACHINE_ARCH (i386).  Fixes 32-bit build, no change for 64-bit.

Log message:
Update ruby200-base to 2.0.0p643.

This is the last ordinal release of Ruby 2.0.0. Ruby 2.0.0 goes into the
state of the security maintenance phase, and will never be released unless
any critical regressions or security issues are found. This phase is planned
to be maintained for 1 year. Then, maintenance of Ruby 2.0.0 will be ended
at Feb. 24th, 2016. We recommend to start planning to migrate to newer
versions of Ruby, such as 2.1 or 2.2.

pkgsrc change:

* Change "os" of Gem::Platform, now it change the case of \ 
"netbsd" only.
* Reduce patches to builtin rubygems.

Log message:
Add patch from PR pkg/49511.

Log message:
The "rename" rule is a published synonym for the "opt" \ 
transform rule, however
only the latter is supported by cwrappers.  Change them all to "opt" \ 
rules for
consistency and to gain compatibility with cwrappers.

Log message:
Add patches for supporting tcl/tk 8.6 on ruby-tk package.

Log message:
Update ruby200-base and related packages to 2.0.0-p598 (Ruby 2.0.0-p598).

	* CVE-2014-8090: Another Denial of Service XML Expansion.