dev-ruby/msgpack: add 1.3.1

Package-Manager: Portage-2.3.69, Repoman-2.3.16
Signed-off-by: Hans de Graaff <graaff@gentoo.org>

dev-ruby/msgpack/msgpack-1.3.1.ebuild

@@ -0,0 +1,42 @@
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+USE_RUBY="ruby24 ruby25 ruby26"
+
+RUBY_FAKEGEM_RECIPE_DOC="rdoc"
+RUBY_FAKEGEM_RECIPE_TEST="rspec3"
+RUBY_FAKEGEM_EXTRADOC="README.rdoc"
+
+inherit multilib ruby-fakegem
+
+DESCRIPTION="Binary-based efficient data interchange format for ruby binding"
+HOMEPAGE="https://msgpack.org/"
+
+LICENSE="Apache-2.0"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~ppc64 ~x86 ~x86-fbsd"
+IUSE="doc"
+
+all_ruby_prepare() {
+	sed -i -e '/bundler/I s:^:#:' Rakefile || die
+
+	# Remove jruby-specific specs that are run also for other rubies.
+	rm -rf spec/jruby || die
+
+	sed -i -e '/git ls-files/d' msgpack.gemspec || die
+}
+
+each_ruby_configure() {
+	${RUBY} -Cext/${PN} extconf.rb || die "Configuration of extension failed."
+
+	# rb_num2int is not inlined on 32 bit arches but also not explicitly
+	# defined, bug 582968
+	sed -i -e 's:-Wl,--no-undefined::' ext/${PN}/Makefile || die
+}
+
+each_ruby_compile() {
+	emake V=1 -Cext/${PN}
+	cp ext/${PN}/msgpack$(get_modname) lib/${PN} || die "Unable to install msgpack library."
+}