ipc_system_simple: cleanup, add tests

dev-perl/ipc_system_simple/ipc_system_simple-1.30.recipe

@@ -5,7 +5,7 @@ do check it, producing a well-formatted error string takes a lot of work."
 HOMEPAGE="https://metacpan.org/pod/IPC::System::Simple"
 COPYRIGHT="2020 by Paul Fenwick"
 LICENSE="Artistic"
-REVISION="1"
+REVISION="2"
 SOURCE_URI="https://cpan.metacpan.org/authors/id/J/JK/JKEENAN/IPC-System-Simple-$portVersion.tar.gz"
 CHECKSUM_SHA256="22e6f5222b505ee513058fdca35ab7a1eab80539b98e5ca4a923a70a8ae9ba9e"
 SOURCE_DIR="IPC-System-Simple-$portVersion"
@@ -36,5 +36,15 @@ BUILD()
 
 INSTALL()
 {
-	make install DESTDIR="${DESTDIR}"
+	make pure_install
+
+	# remove architecture-specific files
+	cd $prefix
+	rm -r $(perl -V:vendorarch | cut -d\' -f2 | cut -d/ -f5-)
+		# cut extracts the quoted string and strips the prefix (which is perl's and not ours)
+}
+
+TEST()
+{
+	make test
 }