Epic is a simple functional language which compiles to reasonably efficient C code,

using the Boehm-Demers-Weiser garbage collector [1].  It is intended as a compiler
back-end, and is currently used as a back end for Epigram [2] and Idris [3].  It
can be invoked either as a library or an application.

[1] http://www.hpl.hp.com/personal/Hans_Boehm/gc/
[2] http://www.e-pig.org/
[3] http://idris-lang.org/

WWW:	http://www.dcs.st-and.ac.uk/~eb/epic.php

Obtained from:	FreeBSD Haskell

6 files changed, 63 insertions, 0 deletions

diff --git a/lang/ghc/bsd.hackage.mk b/lang/ghc/bsd.hackage.mk
index af41ddbfc4f0..05524a74a122 100644
--- a/lang/ghc/bsd.hackage.mk
+++ b/lang/ghc/bsd.hackage.mk
@@ -66,6 +66,7 @@ distributive_port=		math/hs-distributive
 dlist_port=			devel/hs-dlist
 double-conversion_port=		textproc/hs-double-conversion
 enumerator_port=		devel/hs-enumerator
+epic_port=			lang/hs-epic		# executable
 erf_port=			math/hs-erf
 fastcgi_port=			www/hs-fastcgi		# lib_depends
 feed_port=			textproc/hs-feed
diff --git a/lang/hs-epic/Makefile b/lang/hs-epic/Makefile
new file mode 100644
index 000000000000..db7498aacfe4
--- /dev/null
+++ b/lang/hs-epic/Makefile
@@ -0,0 +1,33 @@
+# New ports collection makefile for: hs-epic
+# Date created:        December 2, 2011
+# Whom:                haskell@FreeBSD.org
+#
+# $FreeBSD$
+#
+
+PORTNAME=	epic
+PORTVERSION=	0.9.2
+CATEGORIES=	lang haskell
+
+MAINTAINER=	haskell@FreeBSD.org
+COMMENT=	Compiler for a simple functional language
+
+LICENSE=	BSD
+
+CABAL_SETUP=	Setup.hs
+USE_CABAL=	mtl
+USE_HAPPY=	yes
+
+BUILD_DEPENDS+=	boehm-gc>=7.1:${PORTSDIR}/devel/boehm-gc \
+		gmp>=5.0.2:${PORTSDIR}/math/gmp
+RUN_DEPENDS+=	boehm-gc>=7.1:${PORTSDIR}/devel/boehm-gc \
+		gmp>=5.0.2:${PORTSDIR}/math/gmp
+
+EXECUTABLE=	epic
+
+post-patch::
+	@${REINPLACE_CMD} 's|%%LOCALBASE%%|${LOCALBASE}|g' \
+		${WRKSRC}/evm/Makefile
+
+.include "${.CURDIR}/../../lang/ghc/bsd.cabal.mk"
+.include <bsd.port.mk>
diff --git a/lang/hs-epic/distinfo b/lang/hs-epic/distinfo
new file mode 100644
index 000000000000..ef205ac4b9c1
--- /dev/null
+++ b/lang/hs-epic/distinfo
@@ -0,0 +1,2 @@
+SHA256 (cabal/epic-0.9.2.tar.gz) = dca5fb553e383ff1984fb4de9e734a6c4a1390290aafa7bf5b4718d7d1743bc7
+SIZE (cabal/epic-0.9.2.tar.gz) = 65607
diff --git a/lang/hs-epic/files/patch-evm__Makefile b/lang/hs-epic/files/patch-evm__Makefile
new file mode 100644
index 000000000000..35285837bc48
--- /dev/null
+++ b/lang/hs-epic/files/patch-evm__Makefile
@@ -0,0 +1,10 @@
+--- ./evm/Makefile.orig	2011-11-10 23:02:39.000000000 +0100
++++ ./evm/Makefile	2011-12-03 03:48:58.000000000 +0100
+@@ -1,6 +1,4 @@
+-CC = gcc
+-#CFLAGS = -Wall -g
+-CFLAGS = -Wall -O3 -DUSE_BOEHM
++CFLAGS+= -Wall -DUSE_BOEHM -I%%LOCALBASE%%/include -L%%LOCALBASE%%/lib
+ OBJS = closure.o stdfuns.o emalloc.o sparks.o
+ INSTALLDIR = ${PREFIX}/lib/evm
+ 
diff --git a/lang/hs-epic/pkg-descr b/lang/hs-epic/pkg-descr
new file mode 100644
index 000000000000..82fe95df65b9
--- /dev/null
+++ b/lang/hs-epic/pkg-descr
@@ -0,0 +1,10 @@
+Epic is a simple functional language which compiles to reasonably efficient C code,
+using the Boehm-Demers-Weiser garbage collector [1].  It is intended as a compiler
+back-end, and is currently used as a back end for Epigram [2] and Idris [3].  It
+can be invoked either as a library or an application.
+
+[1] http://www.hpl.hp.com/personal/Hans_Boehm/gc/
+[2] http://www.e-pig.org/
+[3] http://idris-lang.org/
+
+WWW:	http://www.dcs.st-and.ac.uk/~eb/epic.php
diff --git a/lang/hs-epic/pkg-plist b/lang/hs-epic/pkg-plist
new file mode 100644
index 000000000000..00681510fbde
--- /dev/null
+++ b/lang/hs-epic/pkg-plist
@@ -0,0 +1,7 @@
+@comment $FreeBSD$
+lib/evm/closure.h
+lib/evm/libevm.a
+lib/evm/mainprog.c
+lib/evm/sparks.h
+lib/evm/stdfuns.h
+@dirrm lib/evm