6 files changed, 91 insertions, 0 deletions

diff --git a/lang/Makefile b/lang/Makefile
index b1069892637c..6870a94e8306 100644
--- a/lang/Makefile
+++ b/lang/Makefile
@@ -135,6 +135,7 @@
     SUBDIR += lua-mode.el
     SUBDIR += lua4
     SUBDIR += lush
+    SUBDIR += maude
     SUBDIR += mawk
     SUBDIR += mdk
     SUBDIR += metaocaml
diff --git a/lang/maude/Makefile b/lang/maude/Makefile
new file mode 100644
index 000000000000..fa1d8510cd05
--- /dev/null
+++ b/lang/maude/Makefile
@@ -0,0 +1,30 @@
+# New ports collection makefile for:	maude
+# Date created:				25 Mar 2005
+# Whom:				Rick van der Zwet <rick@wzoeterwoude.net>
+#
+# $FreeBSD$
+#
+
+PORTNAME=	maude
+PORTVERSION=	2.2
+CATEGORIES=	lang
+MASTER_SITES=	http://maude.cs.uiuc.edu/download/current/
+DISTNAME=	Maude-${PORTVERSION}
+
+MAINTAINER=	rick@wzoeterwoude.net
+COMMENT=	A high-performance reflective language
+
+BUILD_DEPENDS=	bison:${PORTSDIR}/devel/bison
+LIB_DEPENDS=	bdd:${PORTSDIR}/science/buddy \
+		tecla:${PORTSDIR}/devel/libtecla \
+		gmp:${PORTSDIR}/math/libgmp4
+
+GNU_CONFIGURE=	yes
+CONFIGURE_ENV=	CPPFLAGS="-I${LOCALBASE}/include" LDFLAGS="-L${LOCALBASE}/lib"
+CONFIGURE_ARGS=	--datadir=${DATADIR}
+
+post-patch:
+	@${REINPLACE_CMD} -e 's|%%DATADIR%%|${DATADIR}|' \
+		${WRKSRC}/src/Mixfix/main.cc
+
+.include <bsd.port.mk>
diff --git a/lang/maude/distinfo b/lang/maude/distinfo
new file mode 100644
index 000000000000..38ef0a556087
--- /dev/null
+++ b/lang/maude/distinfo
@@ -0,0 +1,3 @@
+MD5 (Maude-2.2.tar.gz) = c3b3cadec1ab792a64f0d441e56de15a
+SHA256 (Maude-2.2.tar.gz) = 7b85941cb8441eeca23ed3ea291ea6ac9571ce09a9a28a2193e8414b1ca13118
+SIZE (Maude-2.2.tar.gz) = 8243200
diff --git a/lang/maude/files/patch-src_Mixfix_main.cc b/lang/maude/files/patch-src_Mixfix_main.cc
new file mode 100644
index 000000000000..96138bd9b679
--- /dev/null
+++ b/lang/maude/files/patch-src_Mixfix_main.cc
@@ -0,0 +1,26 @@
+--- src/Mixfix/main.cc.orig	Wed Apr  5 22:46:48 2006
++++ src/Mixfix/main.cc	Wed Apr  5 22:49:23 2006
+@@ -284,6 +284,11 @@
+       directory = ".";
+       return true;
+     }
++  if (directoryManager.checkAccess("%%DATADIR%%", fileName, R_OK))
++    {
++      directory = "%%DATADIR%%";
++      return true;
++    }
+   IssueWarning(LineNumber(FileTable::AUTOMATIC) <<
+ 	       ": unable to locate file: " << QUOTE(fileName));
+   return false;
+@@ -307,6 +312,11 @@
+ 	  directoryManager.checkAccess(executableDirectory, fileName, R_OK, ext))
+ 	{
+ 	  directory = executableDirectory;
++	  return true;
++	}
++      if (directoryManager.checkAccess("%%DATADIR%%", fileName, R_OK))
++	{
++	  directory = "%%DATADIR%%";
+ 	  return true;
+ 	}
+     }
diff --git a/lang/maude/pkg-descr b/lang/maude/pkg-descr
new file mode 100644
index 000000000000..a7cf187e67ee
--- /dev/null
+++ b/lang/maude/pkg-descr
@@ -0,0 +1,25 @@
+Maude is a high-performance reflective language and system supporting both
+equational and rewriting logic specification and programming for a wide range
+of applications. Maude has been influenced in important ways by the OBJ3
+language, which can be regarded as an equational logic sublanguage. Besides
+supporting equational specification and programming, Maude also supports
+rewriting logic computation.
+
+Rewriting logic is a logic of concurrent change that can naturally deal with
+state and with concurrent computations. It has good properties as a general
+semantic framework for giving executable semantics to a wide range of
+languages and models of concurrency. In particular, it supports very well
+concurrent object-oriented computation. The same reasons making rewriting
+logic a good semantic framework make it also a good logical framework, that
+is, a metalogic in which many other logics can be naturally represented and
+executed.
+
+Maude supports in a systematic and efficient way logical reflection. This
+makes Maude remarkably extensible and powerful, supports an extensible algebra
+of module composition operations, and allows many advanced metaprogramming and
+metalanguage applications. Indeed, some of the most interesting applications
+of Maude are metalanguage applications, in which Maude is used to create
+executable environments for different logics, theorem provers, languages, and
+models of computation.
+
+WWW: http://maude.cs.uiuc.edu/
diff --git a/lang/maude/pkg-plist b/lang/maude/pkg-plist
new file mode 100644
index 000000000000..efcc928aa1de
--- /dev/null
+++ b/lang/maude/pkg-plist
@@ -0,0 +1,6 @@
+bin/maude
+%%DATADIR%%/linear.maude
+%%DATADIR%%/model-checker.maude
+%%DATADIR%%/prelude.maude
+%%DATADIR%%/socket.maude
+@dirrm %%DATADIR%%