Log message:
Update ruby-gsl to 2.1.0.

This version comes with extra Linux tmp files; reported upstream as
	https://github.com/SciRuby/rb-gsl/issues/34

Changes:

Support for gsl-2.1.0.
Support for nmatrix (not in pkgsrc yet)

Log message:
Add SHA512 digests for distfiles for math category

Problems found locating distfiles:
	Package dfftpack: missing distfile dfftpack-20001209.tar.gz
	Package eispack: missing distfile eispack-20001130.tar.gz
	Package fftpack: missing distfile fftpack-20001130.tar.gz
	Package linpack: missing distfile linpack-20010510.tar.gz
	Package minpack: missing distfile minpack-20001130.tar.gz
	Package odepack: missing distfile odepack-20001130.tar.gz
	Package py-networkx: missing distfile networkx-1.10.tar.gz
	Package py-sympy: missing distfile sympy-0.7.6.1.tar.gz
	Package quadpack: missing distfile quadpack-20001130.tar.gz

Otherwise, existing SHA1 digests verified and found to be the same on
the machine holding the existing distfiles (morden).  All existing
SHA1 digests retained for now as an audit trail.

Log message:
Update ruby-gsl to 1.16.0.6.

== Thu Jul 03 2015
* Ruby/GSL 1.16.0.6
  * rb-gsl and gsl are now the same gem

== Thu Jul 02 2015
* Ruby/GSL 1.16.0.5
  * Optional narray support
  * Drop Ruby 1.8 support
  * Drop support for GSL < 1.15

Log message:
Update ruby-gsl to 1.16.0.4.

* Switch to rb-gsl gem.

Fri Dec 19 2014
  * Ruby/GSL 1.16.0.4
    * Optimize and extract multiplication and division operations on Fixnum
      and Float. Pull request #8 by Veselin Vasilev.
    * Fixed division in GSL::Oper for GSL::Vector::Col. Issue #9.

Tue Oct 21 2014
  * Ruby/GSL 1.16.0.3
    * Fixed RDoc issues. Issue #6 by @bigtunacan.
    * Fixed $LOAD_PATH problem. Pull request #7 by Takahiro SATOH.

Wed Jul  9 2014
  * Ruby/GSL 1.16.0.2
    * Fixed linking problem.

Thu Apr 24 2014
  * Ruby/GSL 1.16.0.1
    * Extensive cleanup.
    * Fixed linking problems.
    * Required Ruby version >= 1.8.7.

Fri Jan 24 2014
  * Ruby/GSL 1.16.0
    * GSL-1.16 support.

Log message:
Fix build problem with ruby21.

Log message:
Set USE_GCC_RUNTIME=yes for packages which build shared libraries but do
not use libtool to do so.  This is required to correctly depend upon a
gcc runtime package (e.g. gcc47-libs) when using USE_PKGSRC_GCC_RUNTIME.

Log message:
Add patches to fix build problem with gsl-1.16.

Log message:
Add ruby-gsl 1.15.3 which is latest version on rubygems.org.
It depends on math/ruby-narray, replacing ruby-rb-gsl.

Changes from ruby-rb-gsl 1.14.7 isn't available.

Log message:
Remove math/ruby-gsl since it successor exists as math/ruby-rb-gsl.

Log message:
Fixed the pkglint warnings about "${WRKSRC}/..".