Add devel/elixir-gen_stage, producer and consumer pipelines with

back-pressure for Elixir.

devel/Makefile

@@ -514,6 +514,7 @@
     SUBDIR += elixir-exjsx
     SUBDIR += elixir-exprotobuf
     SUBDIR += elixir-exrm
+    SUBDIR += elixir-gen_stage
     SUBDIR += elixir-gen_state_machine
     SUBDIR += elixir-gettext
     SUBDIR += elixir-hex

devel/elixir-gen_stage/Makefile

+# $FreeBSD$
+
+PORTNAME=	gen_stage
+PORTVERSION=	0.12.2
+DISTVERSIONPREFIX=	v
+CATEGORIES=	devel
+PKGNAMEPREFIX=	elixir-
+
+MAINTAINER=	olgeni@FreeBSD.org
+COMMENT=	Producer and consumer pipelines with back-pressure for Elixir
+
+LICENSE=	APACHE20
+
+USES=		elixir
+USE_GITHUB=	yes
+GH_ACCOUNT=	elixir-lang
+
+ELIXIR_APP_NAME=gen_stage
+MIX_REWRITE=	yes
+
+.include <bsd.port.mk>

devel/elixir-gen_stage/distinfo

+TIMESTAMP = 1505119566
+SHA256 (elixir-lang-gen_stage-v0.12.2_GH0.tar.gz) = c9b9523a7e6ca70007721a0039881db998f009d470fb97cd80c00366b78ac933
+SIZE (elixir-lang-gen_stage-v0.12.2_GH0.tar.gz) = 54962

devel/elixir-gen_stage/pkg-descr

+GenStage is a specification for exchanging events between producers
+and consumers.
+
+WWW: https://github.com/elixir-lang/gen_stage

devel/elixir-gen_stage/pkg-plist

+lib/elixir/lib/gen_stage/ebin/Elixir.ConsumerSupervisor.Default.beam
+lib/elixir/lib/gen_stage/ebin/Elixir.ConsumerSupervisor.beam
+lib/elixir/lib/gen_stage/ebin/Elixir.GenStage.BroadcastDispatcher.beam
+lib/elixir/lib/gen_stage/ebin/Elixir.GenStage.DemandDispatcher.beam
+lib/elixir/lib/gen_stage/ebin/Elixir.GenStage.Dispatcher.beam
+lib/elixir/lib/gen_stage/ebin/Elixir.GenStage.PartitionDispatcher.beam
+lib/elixir/lib/gen_stage/ebin/Elixir.GenStage.Streamer.beam
+lib/elixir/lib/gen_stage/ebin/Elixir.GenStage.beam
+lib/elixir/lib/gen_stage/ebin/gen_stage.app
+lib/elixir/lib/gen_stage/lib/consumer_supervisor.ex
+lib/elixir/lib/gen_stage/lib/gen_stage.ex
+lib/elixir/lib/gen_stage/lib/gen_stage/broadcast_dispatcher.ex
+lib/elixir/lib/gen_stage/lib/gen_stage/demand_dispatcher.ex
+lib/elixir/lib/gen_stage/lib/gen_stage/dispatcher.ex
+lib/elixir/lib/gen_stage/lib/gen_stage/partition_dispatcher.ex
+lib/elixir/lib/gen_stage/lib/gen_stage/streamer.ex
+%%PORTDOCS%%%%DOCSDIR%%/README.md