plan.sh

pkg_name=ruby
pkg_origin=core
pkg_version=2.2.3
pkg_description="A dynamic, open source programming language with a focus on \                                                                                                                            
  simplicity and productivity. It has an elegant syntax that is natural to \                                                                                                                              
  read and easy to write."
pkg_license=("Ruby")
pkg_maintainer="The Habitat Maintainers <humans@habitat.sh>"
pkg_source=https://cache.ruby-lang.org/pub/${pkg_name}/${pkg_name}-${pkg_version}.tar.gz
pkg_upstream_url=https://www.ruby-lang.org/en/
pkg_filename=${pkg_name}-${pkg_version}.tar.gz
pkg_shasum=df795f2f99860745a416092a4004b016ccf77e8b82dec956b120f18bdc71edce
pkg_deps=(core/glibc core/ncurses core/zlib/1.2.8/20161015000012 core/openssl core/libyaml core/libffi)
pkg_build_deps=(core/coreutils core/diffutils core/patch core/make core/gcc core/sed)
pkg_lib_dirs=(lib)
pkg_include_dirs=(include)
pkg_bin_dirs=(bin)
pkg_interpreters=(bin/ruby)

do_build() {
    CFLAGS="${CFLAGS} -O3 -g -pipe"
    patch -p1 -i "$PLAN_CONTEXT/patches/ruby-2_1_3-no-mkmf.patch"

    # Resolves issue for older versions of RubyGems which require new trust                                                                                                                               
    # authority SSL certificate required as of 2016-10-06.                                                                                                                                                
    #                                                                                                                                                                                                     
    # Most likely the next Ruby release will resolve this issue as the vendored                                                                                                                           
    # version of RubyGems should be newer.                                                                                                                                                                
    #                                                                                                                                                                                                     
    # For more details see:                                                                                                                                                                               
    # http://guides.rubygems.org/ssl-certificate-update/#manual-solution-to-ssl-issue                                                                                                                     
    cp -v "$PLAN_CONTEXT/GlobalSignRootCA.pem" lib/rubygems/ssl_certs/

    ./configure "--prefix=$pkg_prefix" \
                --enable-shared \
                --disable-install-doc \
                "--with-openssl-dir=$(_resolve_dependency core/openssl)" \
                "--with-libyaml-dir=$(_resolve_dependency core/libyaml)"
    make
}

do_install() {
  do_default_install
  gem update --system --no-document
  gem install rb-readline --no-document
}

do_check() {
  make test
}

This LGTM with the exception of two things: pinning zlib and the package name.

Talking about package naming first, what we will likely do with this is create a ruby22 package as ruby 2.2 is still considered "stable" and supported.

Regarding zlib, we're definitely aware that we have an issue currently with zlib because of openssl needing to be rebuilt. The only issue with rebuilding openssl is that we end up having to rebuild most of the universe after it gets rebuilt. This isn't a problem but it does mean needing to keep this open for a couple more days. Once we've got openssl and it's transitive dependencies corrected we can get this built and merged.