Sorting out some Erlang stuff:

- Rename a few Erlang-related ports using the erlang- prefix; it will avoid
  confusion with elixir- ports.
- Remove DOCS and EXAMPLES where not actually useful.
- Simplify RUN_DEPENDS where possible.
- Move textproc/exmpp to devel/erlang-exmpp.
- Add missing R18 compatibility fix for devel/erlang-oserl.
- Upgrade erlang-cuttlefish to 2.0.3.

The idea is that libraries ("deps") have the "erlang-" prefix, while larger
projects (rabbitmq, yaws, couchdb, etc) keep their usual names.

10 files changed, 5 insertions, 9 deletions

diff --git a/databases/Makefile b/databases/Makefile
index 1045e8754f59..154ec5117dcc 100644
--- a/databases/Makefile
+++ b/databases/Makefile
@@ -53,8 +53,8 @@
     SUBDIR += dbtool
     SUBDIR += dbview
     SUBDIR += emma
-    SUBDIR += epgsql
-    SUBDIR += eredis
+    SUBDIR += erlang-epgsql
+    SUBDIR += erlang-eredis
     SUBDIR += erlang-mysql
     SUBDIR += evolution-data-server
     SUBDIR += fastdb
diff --git a/databases/epgsql/Makefile b/databases/erlang-epgsql/Makefile
index 621759cbdc7f..d5adfc180c10 100644
--- a/databases/epgsql/Makefile
+++ b/databases/erlang-epgsql/Makefile
@@ -4,6 +4,7 @@ PORTNAME=	epgsql
 PORTVERSION=	3.1.0
 PORTREVISION=	2
 CATEGORIES=	databases
+PKGNAMEPREFIX=	erlang-
 
 MAINTAINER=	olgeni@FreeBSD.org
 COMMENT=	Erlang PostgreSQL Database Client
@@ -18,15 +19,9 @@ PLIST_SUB=	VERSION="${PORTVERSION}"
 
 USE_GITHUB=	yes
 
-OPTIONS_DEFINE=	DOCS
-
-.include <bsd.port.options.mk>
-
 do-install:
-.if ${PORT_OPTIONS:MDOCS}
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 	${INSTALL_DATA} ${WRKSRC}/README.md ${STAGEDIR}${DOCSDIR}
-.endif
 	@${MKDIR} ${STAGEDIR}${PREFIX}/lib/erlang/lib/${PORTNAME}-${PORTVERSION}
 	@${MKDIR} ${STAGEDIR}${PREFIX}/lib/erlang/lib/${PORTNAME}-${PORTVERSION}/ebin
 	@${MKDIR} ${STAGEDIR}${PREFIX}/lib/erlang/lib/${PORTNAME}-${PORTVERSION}/include
diff --git a/databases/epgsql/distinfo b/databases/erlang-epgsql/distinfo
index 008b9153615a..008b9153615a 100644
--- a/databases/epgsql/distinfo
+++ b/databases/erlang-epgsql/distinfo
diff --git a/databases/epgsql/pkg-descr b/databases/erlang-epgsql/pkg-descr
index b0ee9081eef5..b0ee9081eef5 100644
--- a/databases/epgsql/pkg-descr
+++ b/databases/erlang-epgsql/pkg-descr
diff --git a/databases/epgsql/pkg-plist b/databases/erlang-epgsql/pkg-plist
index c3e372f91dff..c3e372f91dff 100644
--- a/databases/epgsql/pkg-plist
+++ b/databases/erlang-epgsql/pkg-plist
diff --git a/databases/eredis/Makefile b/databases/erlang-eredis/Makefile
index 25081ec3a691..dff4bf75dab0 100644
--- a/databases/eredis/Makefile
+++ b/databases/erlang-eredis/Makefile
@@ -5,6 +5,7 @@ PORTVERSION=	1.0.8
 PORTREVISION=	1
 DISTVERSIONPREFIX=v
 CATEGORIES=	databases
+PKGNAMEPREFIX=	erlang-
 
 MAINTAINER=	olgeni@FreeBSD.org
 COMMENT=	Non-blocking Redis client for Erlang
@@ -12,7 +13,7 @@ COMMENT=	Non-blocking Redis client for Erlang
 LICENSE=	MIT
 
 BUILD_DEPENDS=	erlc:${PORTSDIR}/lang/erlang
-RUN_DEPENDS=	erl:${PORTSDIR}/lang/erlang
+RUN_DEPENDS:=	${BUILD_DEPENDS}
 
 PLIST_SUB=	VERSION="${PORTVERSION}"
 
diff --git a/databases/eredis/distinfo b/databases/erlang-eredis/distinfo
index ced1c7c34a48..ced1c7c34a48 100644
--- a/databases/eredis/distinfo
+++ b/databases/erlang-eredis/distinfo
diff --git a/databases/eredis/files/patch-include_eredis.hrl b/databases/erlang-eredis/files/patch-include_eredis.hrl
index 6a31593f9c89..6a31593f9c89 100644
--- a/databases/eredis/files/patch-include_eredis.hrl
+++ b/databases/erlang-eredis/files/patch-include_eredis.hrl
diff --git a/databases/eredis/pkg-descr b/databases/erlang-eredis/pkg-descr
index 74335b50267c..74335b50267c 100644
--- a/databases/eredis/pkg-descr
+++ b/databases/erlang-eredis/pkg-descr
diff --git a/databases/eredis/pkg-plist b/databases/erlang-eredis/pkg-plist
index 1dde4c42e9bd..1dde4c42e9bd 100644
--- a/databases/eredis/pkg-plist
+++ b/databases/erlang-eredis/pkg-plist