dev-ruby/libusb: fix many issues

Signed-off-by: Hans de Graaff <graaff@gentoo.org>
Package-Manager: Portage-2.3.62, Repoman-2.3.11

dev-ruby/libusb/libusb-0.6.4.ebuild

@@ -4,6 +4,10 @@
 EAPI=6
 
 USE_RUBY="ruby24 ruby25 ruby26"
+
+RUBY_FAKEGEM_RECIPE_DOC="rdoc"
+RUBY_FAKEGEM_EXTRADOC="History.md README.md"
+
 RUBY_FAKEGEM_GEMSPEC="${PN}.gemspec"
 
 inherit ruby-fakegem
@@ -16,15 +20,18 @@ SLOT="0"
 KEYWORDS="~amd64 ~x86"
 IUSE=""
 
-DEPEND=""
-RDEPEND="${DEPEND}"
-BDEPEND=""
-PDEPEND="virtual/ruby-ffi
-	virtual/libusb"
+DEPEND+="virtual/libusb:1"
+RDEPEND+="${DEPEND}"
+
+ruby_add_rdepend "dev-ruby/ffi:0"
 
 all_ruby_prepare() {
 	sed -i '/mini_portile2/d' ${PN}.gemspec || die
-	sed -i '/mini_portile2/d' lib/libusb/libusb_recipe.rb || die
-	sed -i '/mini_portile2/d' lib/libusb/gem_helper.rb || die
-	sed -i '/mini_portile2/d' lib/libusb/dependencies.rb || die
+
+	# Avoid tests that try to open devices
+	rm -f test/test_libusb_bos.rb || die
+}
+
+each_ruby_test() {
+	${RUBY} -I.:lib -e "Dir['test/test_*.rb'].each{|f| require f}" || die
 }